./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c74b14ac3085e1d08ccd37c349fd5504d869259d64ea33fe65b1ccd4d55c9252 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:12:48,574 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:12:48,704 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 22:12:48,715 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:12:48,716 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:12:48,755 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:12:48,755 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:12:48,756 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:12:48,757 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:12:48,757 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:12:48,758 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:12:48,759 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:12:48,759 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:12:48,765 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:12:48,766 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:12:48,766 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:12:48,768 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:12:48,769 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:12:48,770 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:12:48,770 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:12:48,772 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:12:48,773 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:12:48,774 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:12:48,774 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:12:48,774 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:12:48,775 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:12:48,775 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:12:48,776 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:12:48,776 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:12:48,776 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:12:48,778 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:12:48,778 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:12:48,778 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:12:48,778 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:12:48,778 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:12:48,779 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:12:48,779 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c74b14ac3085e1d08ccd37c349fd5504d869259d64ea33fe65b1ccd4d55c9252 [2023-11-06 22:12:49,150 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:12:49,173 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:12:49,176 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:12:49,177 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:12:49,178 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:12:49,179 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i [2023-11-06 22:12:52,194 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:12:52,919 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:12:52,919 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i [2023-11-06 22:12:52,970 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/data/bcb1efe23/9c7e8dd415af49719cf9d6c1c9d50c3b/FLAG7c461f144 [2023-11-06 22:12:52,987 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/data/bcb1efe23/9c7e8dd415af49719cf9d6c1c9d50c3b [2023-11-06 22:12:52,990 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:12:52,992 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:12:52,993 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:12:52,994 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:12:53,001 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:12:53,001 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:12:52" (1/1) ... [2023-11-06 22:12:53,002 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a68dcdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:12:53, skipping insertion in model container [2023-11-06 22:12:53,003 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:12:52" (1/1) ... [2023-11-06 22:12:53,160 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:12:55,997 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[268422,268435] [2023-11-06 22:12:56,002 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[268567,268580] [2023-11-06 22:12:56,003 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[268713,268726] [2023-11-06 22:12:56,003 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[268878,268891] [2023-11-06 22:12:56,004 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269036,269049] [2023-11-06 22:12:56,004 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269194,269207] [2023-11-06 22:12:56,005 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269352,269365] [2023-11-06 22:12:56,006 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269512,269525] [2023-11-06 22:12:56,006 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269671,269684] [2023-11-06 22:12:56,007 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269810,269823] [2023-11-06 22:12:56,014 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269952,269965] [2023-11-06 22:12:56,015 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270101,270114] [2023-11-06 22:12:56,016 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270240,270253] [2023-11-06 22:12:56,017 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270395,270408] [2023-11-06 22:12:56,018 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270555,270568] [2023-11-06 22:12:56,018 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270706,270719] [2023-11-06 22:12:56,019 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270857,270870] [2023-11-06 22:12:56,030 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271009,271022] [2023-11-06 22:12:56,031 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271158,271171] [2023-11-06 22:12:56,033 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271306,271319] [2023-11-06 22:12:56,034 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271463,271476] [2023-11-06 22:12:56,036 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271612,271625] [2023-11-06 22:12:56,036 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271768,271781] [2023-11-06 22:12:56,037 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271921,271934] [2023-11-06 22:12:56,038 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272067,272080] [2023-11-06 22:12:56,038 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272210,272223] [2023-11-06 22:12:56,039 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272362,272375] [2023-11-06 22:12:56,039 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272508,272521] [2023-11-06 22:12:56,040 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272653,272666] [2023-11-06 22:12:56,041 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272807,272820] [2023-11-06 22:12:56,042 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272958,272971] [2023-11-06 22:12:56,043 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273113,273126] [2023-11-06 22:12:56,043 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273265,273278] [2023-11-06 22:12:56,044 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273420,273433] [2023-11-06 22:12:56,044 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273584,273597] [2023-11-06 22:12:56,045 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273740,273753] [2023-11-06 22:12:56,046 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273904,273917] [2023-11-06 22:12:56,047 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274046,274059] [2023-11-06 22:12:56,047 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274204,274217] [2023-11-06 22:12:56,048 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274371,274384] [2023-11-06 22:12:56,049 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274530,274543] [2023-11-06 22:12:56,050 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274689,274702] [2023-11-06 22:12:56,051 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274838,274851] [2023-11-06 22:12:56,051 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274985,274998] [2023-11-06 22:12:56,053 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275124,275137] [2023-11-06 22:12:56,054 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275287,275300] [2023-11-06 22:12:56,055 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275453,275466] [2023-11-06 22:12:56,056 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275617,275630] [2023-11-06 22:12:56,057 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275782,275795] [2023-11-06 22:12:56,057 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275947,275960] [2023-11-06 22:12:56,058 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276113,276126] [2023-11-06 22:12:56,058 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276278,276291] [2023-11-06 22:12:56,059 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276445,276458] [2023-11-06 22:12:56,059 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276605,276618] [2023-11-06 22:12:56,060 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276767,276780] [2023-11-06 22:12:56,060 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276926,276939] [2023-11-06 22:12:56,061 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277072,277085] [2023-11-06 22:12:56,061 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277215,277228] [2023-11-06 22:12:56,062 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277359,277372] [2023-11-06 22:12:56,062 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277502,277515] [2023-11-06 22:12:56,063 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277646,277659] [2023-11-06 22:12:56,064 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277787,277800] [2023-11-06 22:12:56,065 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277925,277938] [2023-11-06 22:12:56,066 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278083,278096] [2023-11-06 22:12:56,067 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278242,278255] [2023-11-06 22:12:56,067 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278398,278411] [2023-11-06 22:12:56,068 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278547,278560] [2023-11-06 22:12:56,069 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278699,278712] [2023-11-06 22:12:56,070 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278850,278863] [2023-11-06 22:12:56,071 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278999,279012] [2023-11-06 22:12:56,071 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279151,279164] [2023-11-06 22:12:56,072 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279299,279312] [2023-11-06 22:12:56,073 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279452,279465] [2023-11-06 22:12:56,074 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279603,279616] [2023-11-06 22:12:56,075 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279753,279766] [2023-11-06 22:12:56,075 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279900,279913] [2023-11-06 22:12:56,076 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280051,280064] [2023-11-06 22:12:56,076 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280202,280215] [2023-11-06 22:12:56,077 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280350,280363] [2023-11-06 22:12:56,077 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280516,280529] [2023-11-06 22:12:56,078 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280685,280698] [2023-11-06 22:12:56,079 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280852,280865] [2023-11-06 22:12:56,079 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281020,281033] [2023-11-06 22:12:56,080 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281170,281183] [2023-11-06 22:12:56,081 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281317,281330] [2023-11-06 22:12:56,082 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281478,281491] [2023-11-06 22:12:56,082 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281648,281661] [2023-11-06 22:12:56,083 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281810,281823] [2023-11-06 22:12:56,099 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:12:56,158 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:12:56,559 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[268422,268435] [2023-11-06 22:12:56,559 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[268567,268580] [2023-11-06 22:12:56,560 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[268713,268726] [2023-11-06 22:12:56,560 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[268878,268891] [2023-11-06 22:12:56,565 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269036,269049] [2023-11-06 22:12:56,566 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269194,269207] [2023-11-06 22:12:56,567 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269352,269365] [2023-11-06 22:12:56,567 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269512,269525] [2023-11-06 22:12:56,568 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269671,269684] [2023-11-06 22:12:56,568 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269810,269823] [2023-11-06 22:12:56,570 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269952,269965] [2023-11-06 22:12:56,570 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270101,270114] [2023-11-06 22:12:56,571 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270240,270253] [2023-11-06 22:12:56,571 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270395,270408] [2023-11-06 22:12:56,572 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270555,270568] [2023-11-06 22:12:56,572 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270706,270719] [2023-11-06 22:12:56,573 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270857,270870] [2023-11-06 22:12:56,573 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271009,271022] [2023-11-06 22:12:56,575 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271158,271171] [2023-11-06 22:12:56,576 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271306,271319] [2023-11-06 22:12:56,577 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271463,271476] [2023-11-06 22:12:56,578 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271612,271625] [2023-11-06 22:12:56,579 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271768,271781] [2023-11-06 22:12:56,580 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271921,271934] [2023-11-06 22:12:56,580 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272067,272080] [2023-11-06 22:12:56,581 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272210,272223] [2023-11-06 22:12:56,581 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272362,272375] [2023-11-06 22:12:56,582 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272508,272521] [2023-11-06 22:12:56,583 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272653,272666] [2023-11-06 22:12:56,583 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272807,272820] [2023-11-06 22:12:56,584 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272958,272971] [2023-11-06 22:12:56,585 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273113,273126] [2023-11-06 22:12:56,585 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273265,273278] [2023-11-06 22:12:56,586 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273420,273433] [2023-11-06 22:12:56,587 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273584,273597] [2023-11-06 22:12:56,588 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273740,273753] [2023-11-06 22:12:56,593 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273904,273917] [2023-11-06 22:12:56,594 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274046,274059] [2023-11-06 22:12:56,595 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274204,274217] [2023-11-06 22:12:56,596 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274371,274384] [2023-11-06 22:12:56,598 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274530,274543] [2023-11-06 22:12:56,598 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274689,274702] [2023-11-06 22:12:56,599 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274838,274851] [2023-11-06 22:12:56,600 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274985,274998] [2023-11-06 22:12:56,600 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275124,275137] [2023-11-06 22:12:56,601 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275287,275300] [2023-11-06 22:12:56,601 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275453,275466] [2023-11-06 22:12:56,602 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275617,275630] [2023-11-06 22:12:56,602 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275782,275795] [2023-11-06 22:12:56,603 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275947,275960] [2023-11-06 22:12:56,603 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276113,276126] [2023-11-06 22:12:56,604 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276278,276291] [2023-11-06 22:12:56,604 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276445,276458] [2023-11-06 22:12:56,605 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276605,276618] [2023-11-06 22:12:56,605 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276767,276780] [2023-11-06 22:12:56,606 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276926,276939] [2023-11-06 22:12:56,606 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277072,277085] [2023-11-06 22:12:56,607 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277215,277228] [2023-11-06 22:12:56,608 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277359,277372] [2023-11-06 22:12:56,608 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277502,277515] [2023-11-06 22:12:56,609 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277646,277659] [2023-11-06 22:12:56,609 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277787,277800] [2023-11-06 22:12:56,610 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277925,277938] [2023-11-06 22:12:56,610 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278083,278096] [2023-11-06 22:12:56,611 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278242,278255] [2023-11-06 22:12:56,612 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278398,278411] [2023-11-06 22:12:56,612 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278547,278560] [2023-11-06 22:12:56,613 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278699,278712] [2023-11-06 22:12:56,618 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278850,278863] [2023-11-06 22:12:56,619 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278999,279012] [2023-11-06 22:12:56,620 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279151,279164] [2023-11-06 22:12:56,621 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279299,279312] [2023-11-06 22:12:56,622 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279452,279465] [2023-11-06 22:12:56,623 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279603,279616] [2023-11-06 22:12:56,623 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279753,279766] [2023-11-06 22:12:56,625 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279900,279913] [2023-11-06 22:12:56,625 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280051,280064] [2023-11-06 22:12:56,626 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280202,280215] [2023-11-06 22:12:56,627 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280350,280363] [2023-11-06 22:12:56,628 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280516,280529] [2023-11-06 22:12:56,629 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280685,280698] [2023-11-06 22:12:56,630 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280852,280865] [2023-11-06 22:12:56,631 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281020,281033] [2023-11-06 22:12:56,631 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281170,281183] [2023-11-06 22:12:56,632 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281317,281330] [2023-11-06 22:12:56,632 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281478,281491] [2023-11-06 22:12:56,633 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281648,281661] [2023-11-06 22:12:56,634 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281810,281823] [2023-11-06 22:12:56,637 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:12:56,817 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:12:56,818 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:12:56 WrapperNode [2023-11-06 22:12:56,818 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:12:56,819 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:12:56,820 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:12:56,821 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:12:56,829 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:12:56" (1/1) ... [2023-11-06 22:12:56,940 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:12:56" (1/1) ... [2023-11-06 22:12:57,125 INFO L138 Inliner]: procedures = 518, calls = 1388, calls flagged for inlining = 205, calls inlined = 121, statements flattened = 2201 [2023-11-06 22:12:57,127 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:12:57,128 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:12:57,129 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:12:57,132 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:12:57,143 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:12:56" (1/1) ... [2023-11-06 22:12:57,144 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:12:56" (1/1) ... [2023-11-06 22:12:57,161 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:12:56" (1/1) ... [2023-11-06 22:12:57,163 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:12:56" (1/1) ... [2023-11-06 22:12:57,255 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:12:56" (1/1) ... [2023-11-06 22:12:57,269 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:12:56" (1/1) ... [2023-11-06 22:12:57,286 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:12:56" (1/1) ... [2023-11-06 22:12:57,301 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:12:56" (1/1) ... [2023-11-06 22:12:57,321 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:12:57,322 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:12:57,323 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:12:57,323 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:12:57,324 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:12:56" (1/1) ... [2023-11-06 22:12:57,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:12:57,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:12:57,368 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:12:57,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:12:57,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_96 [2023-11-06 22:12:57,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_96 [2023-11-06 22:12:57,417 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2023-11-06 22:12:57,418 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2023-11-06 22:12:57,419 INFO L130 BoogieDeclarations]: Found specification of procedure status_reg [2023-11-06 22:12:57,419 INFO L138 BoogieDeclarations]: Found implementation of procedure status_reg [2023-11-06 22:12:57,419 INFO L130 BoogieDeclarations]: Found specification of procedure ps_set_intr [2023-11-06 22:12:57,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_set_intr [2023-11-06 22:12:57,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2023-11-06 22:12:57,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2023-11-06 22:12:57,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 22:12:57,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 22:12:57,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2023-11-06 22:12:57,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2023-11-06 22:12:57,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-06 22:12:57,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-06 22:12:57,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2023-11-06 22:12:57,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2023-11-06 22:12:57,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_pf_spin_lock [2023-11-06 22:12:57,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_pf_spin_lock [2023-11-06 22:12:57,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2023-11-06 22:12:57,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2023-11-06 22:12:57,421 INFO L130 BoogieDeclarations]: Found specification of procedure pf_atapi [2023-11-06 22:12:57,422 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_atapi [2023-11-06 22:12:57,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-06 22:12:57,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-06 22:12:57,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-06 22:12:57,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-06 22:12:57,422 INFO L130 BoogieDeclarations]: Found specification of procedure pf_mode_sense [2023-11-06 22:12:57,422 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_mode_sense [2023-11-06 22:12:57,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2023-11-06 22:12:57,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2023-11-06 22:12:57,423 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-06 22:12:57,423 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-06 22:12:57,423 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 22:12:57,423 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_regr [2023-11-06 22:12:57,424 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_regr [2023-11-06 22:12:57,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2023-11-06 22:12:57,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2023-11-06 22:12:57,424 INFO L130 BoogieDeclarations]: Found specification of procedure pf_end_request [2023-11-06 22:12:57,424 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_end_request [2023-11-06 22:12:57,424 INFO L130 BoogieDeclarations]: Found specification of procedure pf_next_buf [2023-11-06 22:12:57,425 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_next_buf [2023-11-06 22:12:57,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-06 22:12:57,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-06 22:12:57,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-06 22:12:57,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2023-11-06 22:12:57,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2023-11-06 22:12:57,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 22:12:57,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2023-11-06 22:12:57,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2023-11-06 22:12:57,426 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_block [2023-11-06 22:12:57,426 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_block [2023-11-06 22:12:57,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2023-11-06 22:12:57,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2023-11-06 22:12:57,427 INFO L130 BoogieDeclarations]: Found specification of procedure ps_tq_int [2023-11-06 22:12:57,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_tq_int [2023-11-06 22:12:57,427 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2023-11-06 22:12:57,427 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2023-11-06 22:12:57,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2023-11-06 22:12:57,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2023-11-06 22:12:57,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2023-11-06 22:12:57,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2023-11-06 22:12:57,428 INFO L130 BoogieDeclarations]: Found specification of procedure pf_req_sense [2023-11-06 22:12:57,428 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_req_sense [2023-11-06 22:12:57,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 22:12:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2023-11-06 22:12:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2023-11-06 22:12:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:12:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-06 22:12:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-06 22:12:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-06 22:12:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-06 22:12:57,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 22:12:57,430 INFO L130 BoogieDeclarations]: Found specification of procedure pf_identify [2023-11-06 22:12:57,430 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_identify [2023-11-06 22:12:57,430 INFO L130 BoogieDeclarations]: Found specification of procedure pf_sleep [2023-11-06 22:12:57,430 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_sleep [2023-11-06 22:12:57,430 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_block [2023-11-06 22:12:57,431 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_block [2023-11-06 22:12:57,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2023-11-06 22:12:57,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2023-11-06 22:12:57,431 INFO L130 BoogieDeclarations]: Found specification of procedure pi_connect [2023-11-06 22:12:57,431 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_connect [2023-11-06 22:12:57,431 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-11-06 22:12:57,431 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-11-06 22:12:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure pf_lock [2023-11-06 22:12:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_lock [2023-11-06 22:12:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure bio_data [2023-11-06 22:12:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_data [2023-11-06 22:12:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:12:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:12:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure pi_release [2023-11-06 22:12:57,433 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_release [2023-11-06 22:12:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 22:12:57,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 22:12:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure pf_wait [2023-11-06 22:12:57,433 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_wait [2023-11-06 22:12:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2023-11-06 22:12:57,434 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2023-11-06 22:12:57,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-06 22:12:57,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-06 22:12:57,434 INFO L130 BoogieDeclarations]: Found specification of procedure do_pf_request [2023-11-06 22:12:57,434 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pf_request [2023-11-06 22:12:57,434 INFO L130 BoogieDeclarations]: Found specification of procedure pf_start [2023-11-06 22:12:57,435 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_start [2023-11-06 22:12:57,435 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2023-11-06 22:12:57,435 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2023-11-06 22:12:57,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_pf_mutex [2023-11-06 22:12:57,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_pf_mutex [2023-11-06 22:12:57,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2023-11-06 22:12:57,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2023-11-06 22:12:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2023-11-06 22:12:57,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2023-11-06 22:12:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_cur_sectors [2023-11-06 22:12:57,436 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_cur_sectors [2023-11-06 22:12:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 22:12:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2023-11-06 22:12:57,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2023-11-06 22:12:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_111 [2023-11-06 22:12:57,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_111 [2023-11-06 22:12:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure pf_command [2023-11-06 22:12:57,437 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_command [2023-11-06 22:12:57,438 INFO L130 BoogieDeclarations]: Found specification of procedure pf_probe [2023-11-06 22:12:57,438 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_probe [2023-11-06 22:12:57,438 INFO L130 BoogieDeclarations]: Found specification of procedure next_request [2023-11-06 22:12:57,438 INFO L138 BoogieDeclarations]: Found implementation of procedure next_request [2023-11-06 22:12:57,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 22:12:57,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 22:12:57,439 INFO L130 BoogieDeclarations]: Found specification of procedure pi_init [2023-11-06 22:12:57,439 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_init [2023-11-06 22:12:57,439 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-06 22:12:57,439 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-06 22:12:57,439 INFO L130 BoogieDeclarations]: Found specification of procedure get_capacity [2023-11-06 22:12:57,439 INFO L138 BoogieDeclarations]: Found implementation of procedure get_capacity [2023-11-06 22:12:57,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2023-11-06 22:12:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2023-11-06 22:12:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-06 22:12:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-06 22:12:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure bio_has_data [2023-11-06 22:12:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_has_data [2023-11-06 22:12:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure xl [2023-11-06 22:12:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure xl [2023-11-06 22:12:57,441 INFO L130 BoogieDeclarations]: Found specification of procedure xs [2023-11-06 22:12:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure xs [2023-11-06 22:12:57,441 INFO L130 BoogieDeclarations]: Found specification of procedure pi_disconnect [2023-11-06 22:12:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_disconnect [2023-11-06 22:12:57,441 INFO L130 BoogieDeclarations]: Found specification of procedure pf_reset [2023-11-06 22:12:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_reset [2023-11-06 22:12:57,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2023-11-06 22:12:57,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2023-11-06 22:12:57,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-06 22:12:57,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-06 22:12:57,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2023-11-06 22:12:57,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2023-11-06 22:12:57,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_pf_mutex [2023-11-06 22:12:57,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_pf_mutex [2023-11-06 22:12:57,443 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2023-11-06 22:12:57,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2023-11-06 22:12:57,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2023-11-06 22:12:57,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2023-11-06 22:12:57,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-06 22:12:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-06 22:12:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 22:12:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2023-11-06 22:12:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2023-11-06 22:12:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 22:12:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 22:12:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2023-11-06 22:12:57,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2023-11-06 22:12:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure pf_completion [2023-11-06 22:12:57,445 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_completion [2023-11-06 22:12:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ps_spinlock [2023-11-06 22:12:57,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ps_spinlock [2023-11-06 22:12:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-06 22:12:57,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-06 22:12:57,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2023-11-06 22:12:57,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2023-11-06 22:12:57,446 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2023-11-06 22:12:57,446 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2023-11-06 22:12:57,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2023-11-06 22:12:57,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2023-11-06 22:12:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:12:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure pi_do_claimed [2023-11-06 22:12:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_do_claimed [2023-11-06 22:12:57,947 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:12:57,951 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:12:58,310 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-06 22:13:03,047 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:13:03,063 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:13:03,064 INFO L302 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-06 22:13:03,068 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:13:03 BoogieIcfgContainer [2023-11-06 22:13:03,068 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:13:03,070 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:13:03,070 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:13:03,074 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:13:03,074 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:12:52" (1/3) ... [2023-11-06 22:13:03,075 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b221b42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:13:03, skipping insertion in model container [2023-11-06 22:13:03,075 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:12:56" (2/3) ... [2023-11-06 22:13:03,075 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b221b42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:13:03, skipping insertion in model container [2023-11-06 22:13:03,076 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:13:03" (3/3) ... [2023-11-06 22:13:03,077 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i [2023-11-06 22:13:03,098 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:13:03,098 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 31 error locations. [2023-11-06 22:13:03,199 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:13:03,210 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=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@59e2d796, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:13:03,210 INFO L358 AbstractCegarLoop]: Starting to check reachability of 31 error locations. [2023-11-06 22:13:03,222 INFO L276 IsEmpty]: Start isEmpty. Operand has 1145 states, 749 states have (on average 1.3190921228304406) internal successors, (988), 808 states have internal predecessors, (988), 282 states have call successors, (282), 86 states have call predecessors, (282), 85 states have return successors, (278), 268 states have call predecessors, (278), 278 states have call successors, (278) [2023-11-06 22:13:03,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-11-06 22:13:03,237 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:13:03,238 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:13:03,239 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_linux_block_genhd_put_diskErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2023-11-06 22:13:03,245 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:13:03,245 INFO L85 PathProgramCache]: Analyzing trace with hash 390173366, now seen corresponding path program 1 times [2023-11-06 22:13:03,255 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:13:03,256 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [554686738] [2023-11-06 22:13:03,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:13:03,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:13:03,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:03,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:13:03,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:03,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-11-06 22:13:04,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:04,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:13:04,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:04,040 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-06 22:13:04,041 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:13:04,042 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [554686738] [2023-11-06 22:13:04,042 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [554686738] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:13:04,043 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:13:04,043 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:13:04,045 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [120820283] [2023-11-06 22:13:04,048 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:13:04,053 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:13:04,053 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:13:04,091 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:13:04,092 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:13:04,099 INFO L87 Difference]: Start difference. First operand has 1145 states, 749 states have (on average 1.3190921228304406) internal successors, (988), 808 states have internal predecessors, (988), 282 states have call successors, (282), 86 states have call predecessors, (282), 85 states have return successors, (278), 268 states have call predecessors, (278), 278 states have call successors, (278) Second operand has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2023-11-06 22:13:04,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:13:04,523 INFO L93 Difference]: Finished difference Result 2288 states and 3218 transitions. [2023-11-06 22:13:04,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:13:04,526 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 32 [2023-11-06 22:13:04,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:13:04,551 INFO L225 Difference]: With dead ends: 2288 [2023-11-06 22:13:04,551 INFO L226 Difference]: Without dead ends: 1142 [2023-11-06 22:13:04,565 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:13:04,568 INFO L413 NwaCegarLoop]: 1488 mSDtfsCounter, 23 mSDsluCounter, 1485 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 2973 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:13:04,569 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [25 Valid, 2973 Invalid, 12 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 22:13:04,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1142 states. [2023-11-06 22:13:04,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1142 to 1122. [2023-11-06 22:13:04,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1122 states, 732 states have (on average 1.2704918032786885) internal successors, (930), 785 states have internal predecessors, (930), 275 states have call successors, (275), 85 states have call predecessors, (275), 84 states have return successors, (273), 263 states have call predecessors, (273), 273 states have call successors, (273) [2023-11-06 22:13:04,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 1122 states and 1478 transitions. [2023-11-06 22:13:04,746 INFO L78 Accepts]: Start accepts. Automaton has 1122 states and 1478 transitions. Word has length 32 [2023-11-06 22:13:04,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:13:04,749 INFO L495 AbstractCegarLoop]: Abstraction has 1122 states and 1478 transitions. [2023-11-06 22:13:04,749 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2023-11-06 22:13:04,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1478 transitions. [2023-11-06 22:13:04,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-11-06 22:13:04,756 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:13:04,756 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:13:04,756 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 22:13:04,757 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2023-11-06 22:13:04,757 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:13:04,757 INFO L85 PathProgramCache]: Analyzing trace with hash 1222346784, now seen corresponding path program 1 times [2023-11-06 22:13:04,758 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:13:04,758 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1143002161] [2023-11-06 22:13:04,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:13:04,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:13:04,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:05,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:13:05,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:05,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-11-06 22:13:05,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:05,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:13:05,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:05,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-11-06 22:13:05,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:05,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:13:05,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:05,246 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-11-06 22:13:05,246 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:13:05,246 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1143002161] [2023-11-06 22:13:05,247 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1143002161] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:13:05,304 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:13:05,304 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:13:05,304 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1349329923] [2023-11-06 22:13:05,304 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:13:05,306 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:13:05,306 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:13:05,306 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:13:05,307 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:13:05,307 INFO L87 Difference]: Start difference. First operand 1122 states and 1478 transitions. Second operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 4 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-06 22:13:21,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:13:21,330 INFO L93 Difference]: Finished difference Result 2376 states and 3193 transitions. [2023-11-06 22:13:21,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 22:13:21,331 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.2) internal successors, (21), 4 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 37 [2023-11-06 22:13:21,332 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:13:21,357 INFO L225 Difference]: With dead ends: 2376 [2023-11-06 22:13:21,357 INFO L226 Difference]: Without dead ends: 2374 [2023-11-06 22:13:21,359 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-11-06 22:13:21,361 INFO L413 NwaCegarLoop]: 1315 mSDtfsCounter, 2092 mSDsluCounter, 2630 mSDsCounter, 0 mSdLazyCounter, 2652 mSolverCounterSat, 721 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2334 SdHoareTripleChecker+Valid, 3945 SdHoareTripleChecker+Invalid, 3373 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 721 IncrementalHoareTripleChecker+Valid, 2652 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.6s IncrementalHoareTripleChecker+Time [2023-11-06 22:13:21,362 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2334 Valid, 3945 Invalid, 3373 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [721 Valid, 2652 Invalid, 0 Unknown, 0 Unchecked, 15.6s Time] [2023-11-06 22:13:21,369 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2374 states. [2023-11-06 22:13:21,538 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2374 to 2009. [2023-11-06 22:13:21,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2009 states, 1321 states have (on average 1.2785768357305072) internal successors, (1689), 1398 states have internal predecessors, (1689), 508 states have call successors, (508), 150 states have call predecessors, (508), 149 states have return successors, (510), 484 states have call predecessors, (510), 506 states have call successors, (510) [2023-11-06 22:13:21,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 2009 states and 2707 transitions. [2023-11-06 22:13:21,564 INFO L78 Accepts]: Start accepts. Automaton has 2009 states and 2707 transitions. Word has length 37 [2023-11-06 22:13:21,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:13:21,565 INFO L495 AbstractCegarLoop]: Abstraction has 2009 states and 2707 transitions. [2023-11-06 22:13:21,565 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.2) internal successors, (21), 4 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-06 22:13:21,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 2707 transitions. [2023-11-06 22:13:21,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-11-06 22:13:21,568 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:13:21,568 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:13:21,568 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-06 22:13:21,569 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2023-11-06 22:13:21,569 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:13:21,569 INFO L85 PathProgramCache]: Analyzing trace with hash 979094234, now seen corresponding path program 1 times [2023-11-06 22:13:21,569 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:13:21,570 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [504628983] [2023-11-06 22:13:21,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:13:21,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:13:21,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:21,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:13:21,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:21,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-11-06 22:13:21,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:21,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-06 22:13:21,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:21,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-06 22:13:21,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:21,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:13:21,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:21,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-11-06 22:13:21,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:21,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-11-06 22:13:21,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:21,757 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-06 22:13:21,758 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:13:21,758 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [504628983] [2023-11-06 22:13:21,758 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [504628983] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:13:21,758 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:13:21,759 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:13:21,759 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [652529659] [2023-11-06 22:13:21,759 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:13:21,759 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:13:21,760 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:13:21,760 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:13:21,761 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:13:21,761 INFO L87 Difference]: Start difference. First operand 2009 states and 2707 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 3 states have internal predecessors, (29), 3 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2023-11-06 22:13:26,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:13:26,405 INFO L93 Difference]: Finished difference Result 2959 states and 3931 transitions. [2023-11-06 22:13:26,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-06 22:13:26,406 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 3 states have internal predecessors, (29), 3 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) Word has length 50 [2023-11-06 22:13:26,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:13:26,423 INFO L225 Difference]: With dead ends: 2959 [2023-11-06 22:13:26,424 INFO L226 Difference]: Without dead ends: 2009 [2023-11-06 22:13:26,430 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:13:26,431 INFO L413 NwaCegarLoop]: 448 mSDtfsCounter, 2394 mSDsluCounter, 482 mSDsCounter, 0 mSdLazyCounter, 1240 mSolverCounterSat, 1234 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2495 SdHoareTripleChecker+Valid, 930 SdHoareTripleChecker+Invalid, 2474 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1234 IncrementalHoareTripleChecker+Valid, 1240 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2023-11-06 22:13:26,431 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2495 Valid, 930 Invalid, 2474 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1234 Valid, 1240 Invalid, 0 Unknown, 0 Unchecked, 4.3s Time] [2023-11-06 22:13:26,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2009 states. [2023-11-06 22:13:26,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2009 to 2009. [2023-11-06 22:13:26,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2009 states, 1321 states have (on average 1.2778198334595003) internal successors, (1688), 1398 states have internal predecessors, (1688), 508 states have call successors, (508), 150 states have call predecessors, (508), 149 states have return successors, (510), 484 states have call predecessors, (510), 506 states have call successors, (510) [2023-11-06 22:13:26,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 2009 states and 2706 transitions. [2023-11-06 22:13:26,635 INFO L78 Accepts]: Start accepts. Automaton has 2009 states and 2706 transitions. Word has length 50 [2023-11-06 22:13:26,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:13:26,635 INFO L495 AbstractCegarLoop]: Abstraction has 2009 states and 2706 transitions. [2023-11-06 22:13:26,636 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 3 states have internal predecessors, (29), 3 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2023-11-06 22:13:26,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 2706 transitions. [2023-11-06 22:13:26,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-11-06 22:13:26,639 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:13:26,639 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:13:26,639 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-06 22:13:26,640 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_linux_block_genhd_put_diskErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2023-11-06 22:13:26,640 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:13:26,640 INFO L85 PathProgramCache]: Analyzing trace with hash -929949184, now seen corresponding path program 1 times [2023-11-06 22:13:26,640 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:13:26,640 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [526761159] [2023-11-06 22:13:26,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:13:26,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:13:26,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:26,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:13:26,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:26,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-11-06 22:13:26,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:26,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:13:26,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:26,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-11-06 22:13:26,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:26,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:13:26,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:26,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-11-06 22:13:26,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:26,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-11-06 22:13:26,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:27,006 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-06 22:13:27,006 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:13:27,006 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [526761159] [2023-11-06 22:13:27,007 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [526761159] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:13:27,007 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [647013236] [2023-11-06 22:13:27,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:13:27,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:13:27,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:13:27,012 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:13:27,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-06 22:13:27,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:27,554 INFO L262 TraceCheckSpWp]: Trace formula consists of 1213 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:13:27,563 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:13:27,589 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-11-06 22:13:27,589 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:13:27,590 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [647013236] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:13:27,590 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 22:13:27,590 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2023-11-06 22:13:27,590 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1339359817] [2023-11-06 22:13:27,590 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:13:27,591 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:13:27,591 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:13:27,592 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:13:27,592 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:13:27,593 INFO L87 Difference]: Start difference. First operand 2009 states and 2706 transitions. Second operand has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 2 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-11-06 22:13:27,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:13:27,822 INFO L93 Difference]: Finished difference Result 3799 states and 5097 transitions. [2023-11-06 22:13:27,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:13:27,822 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 2 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 64 [2023-11-06 22:13:27,823 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:13:27,842 INFO L225 Difference]: With dead ends: 3799 [2023-11-06 22:13:27,842 INFO L226 Difference]: Without dead ends: 2049 [2023-11-06 22:13:27,851 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 77 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:13:27,853 INFO L413 NwaCegarLoop]: 1475 mSDtfsCounter, 16 mSDsluCounter, 1465 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 2940 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:13:27,854 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [22 Valid, 2940 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:13:27,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2049 states. [2023-11-06 22:13:28,000 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2049 to 2013. [2023-11-06 22:13:28,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2013 states, 1325 states have (on average 1.2769811320754716) internal successors, (1692), 1402 states have internal predecessors, (1692), 508 states have call successors, (508), 150 states have call predecessors, (508), 149 states have return successors, (510), 484 states have call predecessors, (510), 506 states have call successors, (510) [2023-11-06 22:13:28,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 2013 states and 2710 transitions. [2023-11-06 22:13:28,029 INFO L78 Accepts]: Start accepts. Automaton has 2013 states and 2710 transitions. Word has length 64 [2023-11-06 22:13:28,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:13:28,032 INFO L495 AbstractCegarLoop]: Abstraction has 2013 states and 2710 transitions. [2023-11-06 22:13:28,032 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 2 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-11-06 22:13:28,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 2710 transitions. [2023-11-06 22:13:28,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-06 22:13:28,034 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:13:28,035 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:13:28,049 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-06 22:13:28,243 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:13:28,244 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2023-11-06 22:13:28,244 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:13:28,244 INFO L85 PathProgramCache]: Analyzing trace with hash -972161258, now seen corresponding path program 1 times [2023-11-06 22:13:28,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:13:28,245 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [342799487] [2023-11-06 22:13:28,245 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:13:28,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:13:28,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:28,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:13:28,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:28,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-11-06 22:13:28,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:28,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:13:28,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:28,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-11-06 22:13:28,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:28,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:13:28,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:28,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-11-06 22:13:28,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:28,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:13:28,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:28,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-06 22:13:28,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:28,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:13:28,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:28,947 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-06 22:13:28,947 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:13:28,947 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [342799487] [2023-11-06 22:13:28,947 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [342799487] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:13:28,947 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1886492589] [2023-11-06 22:13:28,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:13:28,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:13:28,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:13:28,952 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:13:28,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-06 22:13:29,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:29,475 INFO L262 TraceCheckSpWp]: Trace formula consists of 1233 conjuncts, 17 conjunts are in the unsatisfiable core [2023-11-06 22:13:29,480 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:13:29,531 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-06 22:13:29,531 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:13:29,531 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1886492589] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:13:29,532 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 22:13:29,532 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [6] total 6 [2023-11-06 22:13:29,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [499773812] [2023-11-06 22:13:29,532 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:13:29,533 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:13:29,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:13:29,534 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:13:29,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:13:29,534 INFO L87 Difference]: Start difference. First operand 2013 states and 2710 transitions. Second operand has 5 states, 5 states have (on average 8.2) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2023-11-06 22:13:29,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:13:29,759 INFO L93 Difference]: Finished difference Result 3905 states and 5246 transitions. [2023-11-06 22:13:29,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 22:13:29,759 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.2) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) Word has length 69 [2023-11-06 22:13:29,760 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:13:29,779 INFO L225 Difference]: With dead ends: 3905 [2023-11-06 22:13:29,779 INFO L226 Difference]: Without dead ends: 2029 [2023-11-06 22:13:29,789 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 87 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:13:29,790 INFO L413 NwaCegarLoop]: 1474 mSDtfsCounter, 3 mSDsluCounter, 4415 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 5889 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:13:29,790 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 5889 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:13:29,794 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2029 states. [2023-11-06 22:13:29,939 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2029 to 2025. [2023-11-06 22:13:29,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2025 states, 1335 states have (on average 1.2756554307116106) internal successors, (1703), 1412 states have internal predecessors, (1703), 508 states have call successors, (508), 150 states have call predecessors, (508), 151 states have return successors, (520), 486 states have call predecessors, (520), 506 states have call successors, (520) [2023-11-06 22:13:29,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 2025 states and 2731 transitions. [2023-11-06 22:13:29,958 INFO L78 Accepts]: Start accepts. Automaton has 2025 states and 2731 transitions. Word has length 69 [2023-11-06 22:13:29,959 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:13:29,959 INFO L495 AbstractCegarLoop]: Abstraction has 2025 states and 2731 transitions. [2023-11-06 22:13:29,959 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.2) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2023-11-06 22:13:29,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2025 states and 2731 transitions. [2023-11-06 22:13:29,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-11-06 22:13:29,962 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:13:29,963 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:13:29,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-06 22:13:30,170 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:13:30,170 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_linux_block_genhd_put_diskErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2023-11-06 22:13:30,171 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:13:30,171 INFO L85 PathProgramCache]: Analyzing trace with hash 1118117147, now seen corresponding path program 1 times [2023-11-06 22:13:30,171 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:13:30,171 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1504758551] [2023-11-06 22:13:30,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:13:30,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:13:30,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:30,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:13:30,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:30,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-11-06 22:13:30,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:30,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:13:30,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:30,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-11-06 22:13:30,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:30,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:13:30,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:30,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-11-06 22:13:30,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:30,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-06 22:13:30,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:30,400 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-06 22:13:30,400 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:13:30,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1504758551] [2023-11-06 22:13:30,400 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1504758551] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:13:30,401 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1947965935] [2023-11-06 22:13:30,401 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:13:30,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:13:30,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:13:30,402 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:13:30,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-06 22:13:30,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:30,949 INFO L262 TraceCheckSpWp]: Trace formula consists of 1227 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-06 22:13:30,954 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:13:31,033 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-11-06 22:13:31,033 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:13:31,034 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1947965935] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:13:31,034 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 22:13:31,034 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2023-11-06 22:13:31,034 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [425334301] [2023-11-06 22:13:31,034 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:13:31,035 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:13:31,035 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:13:31,036 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:13:31,036 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:13:31,036 INFO L87 Difference]: Start difference. First operand 2025 states and 2731 transitions. Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (7), 3 states have call predecessors, (7), 3 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) [2023-11-06 22:13:31,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:13:31,353 INFO L93 Difference]: Finished difference Result 5937 states and 7986 transitions. [2023-11-06 22:13:31,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:13:31,354 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (7), 3 states have call predecessors, (7), 3 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) Word has length 68 [2023-11-06 22:13:31,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:13:31,385 INFO L225 Difference]: With dead ends: 5937 [2023-11-06 22:13:31,386 INFO L226 Difference]: Without dead ends: 3993 [2023-11-06 22:13:31,398 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 81 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:13:31,399 INFO L413 NwaCegarLoop]: 2361 mSDtfsCounter, 1417 mSDsluCounter, 1451 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1417 SdHoareTripleChecker+Valid, 3812 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:13:31,399 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1417 Valid, 3812 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:13:31,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3993 states. [2023-11-06 22:13:31,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3993 to 3784. [2023-11-06 22:13:31,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3784 states, 2509 states have (on average 1.277799920286967) internal successors, (3206), 2633 states have internal predecessors, (3206), 961 states have call successors, (961), 280 states have call predecessors, (961), 283 states have return successors, (987), 918 states have call predecessors, (987), 959 states have call successors, (987) [2023-11-06 22:13:31,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 3784 states and 5154 transitions. [2023-11-06 22:13:31,854 INFO L78 Accepts]: Start accepts. Automaton has 3784 states and 5154 transitions. Word has length 68 [2023-11-06 22:13:31,856 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:13:31,856 INFO L495 AbstractCegarLoop]: Abstraction has 3784 states and 5154 transitions. [2023-11-06 22:13:31,856 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (7), 3 states have call predecessors, (7), 3 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) [2023-11-06 22:13:31,856 INFO L276 IsEmpty]: Start isEmpty. Operand 3784 states and 5154 transitions. [2023-11-06 22:13:31,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-06 22:13:31,858 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:13:31,859 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:13:31,871 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-06 22:13:32,066 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:13:32,067 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_linux_block_genhd_put_diskErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2023-11-06 22:13:32,067 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:13:32,067 INFO L85 PathProgramCache]: Analyzing trace with hash -471588549, now seen corresponding path program 1 times [2023-11-06 22:13:32,067 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:13:32,068 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1153856920] [2023-11-06 22:13:32,068 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:13:32,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:13:32,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:32,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:13:32,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:32,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-11-06 22:13:32,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:32,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:13:32,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:32,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-11-06 22:13:32,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:32,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:13:32,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:32,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-11-06 22:13:32,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:32,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-11-06 22:13:32,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:32,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-06 22:13:32,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:32,388 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-06 22:13:32,388 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:13:32,388 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1153856920] [2023-11-06 22:13:32,388 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1153856920] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:13:32,389 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [775323927] [2023-11-06 22:13:32,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:13:32,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:13:32,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:13:32,390 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:13:32,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-06 22:13:32,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:32,921 INFO L262 TraceCheckSpWp]: Trace formula consists of 1283 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-06 22:13:32,926 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:13:32,976 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-06 22:13:32,976 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:13:33,047 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-06 22:13:33,047 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [775323927] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:13:33,047 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-06 22:13:33,047 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4, 4] total 8 [2023-11-06 22:13:33,048 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1391620459] [2023-11-06 22:13:33,048 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-06 22:13:33,049 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-06 22:13:33,049 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:13:33,050 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-06 22:13:33,050 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:13:33,050 INFO L87 Difference]: Start difference. First operand 3784 states and 5154 transitions. Second operand has 8 states, 8 states have (on average 9.5) internal successors, (76), 7 states have internal predecessors, (76), 5 states have call successors, (15), 3 states have call predecessors, (15), 2 states have return successors, (14), 5 states have call predecessors, (14), 5 states have call successors, (14) [2023-11-06 22:13:46,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:13:46,884 INFO L93 Difference]: Finished difference Result 7976 states and 10963 transitions. [2023-11-06 22:13:46,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 22:13:46,885 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 9.5) internal successors, (76), 7 states have internal predecessors, (76), 5 states have call successors, (15), 3 states have call predecessors, (15), 2 states have return successors, (14), 5 states have call predecessors, (14), 5 states have call successors, (14) Word has length 69 [2023-11-06 22:13:46,886 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:13:46,931 INFO L225 Difference]: With dead ends: 7976 [2023-11-06 22:13:46,931 INFO L226 Difference]: Without dead ends: 4293 [2023-11-06 22:13:46,952 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 156 GetRequests, 150 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:13:46,953 INFO L413 NwaCegarLoop]: 946 mSDtfsCounter, 640 mSDsluCounter, 2886 mSDsCounter, 0 mSdLazyCounter, 2778 mSolverCounterSat, 264 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 735 SdHoareTripleChecker+Valid, 3832 SdHoareTripleChecker+Invalid, 3042 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 264 IncrementalHoareTripleChecker+Valid, 2778 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.4s IncrementalHoareTripleChecker+Time [2023-11-06 22:13:46,954 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [735 Valid, 3832 Invalid, 3042 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [264 Valid, 2778 Invalid, 0 Unknown, 0 Unchecked, 13.4s Time] [2023-11-06 22:13:46,962 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4293 states. [2023-11-06 22:13:47,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4293 to 4005. [2023-11-06 22:13:47,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4005 states, 2712 states have (on average 1.278023598820059) internal successors, (3466), 2827 states have internal predecessors, (3466), 979 states have call successors, (979), 280 states have call predecessors, (979), 283 states have return successors, (1023), 945 states have call predecessors, (1023), 977 states have call successors, (1023) [2023-11-06 22:13:47,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 4005 states and 5468 transitions. [2023-11-06 22:13:47,361 INFO L78 Accepts]: Start accepts. Automaton has 4005 states and 5468 transitions. Word has length 69 [2023-11-06 22:13:47,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:13:47,361 INFO L495 AbstractCegarLoop]: Abstraction has 4005 states and 5468 transitions. [2023-11-06 22:13:47,362 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.5) internal successors, (76), 7 states have internal predecessors, (76), 5 states have call successors, (15), 3 states have call predecessors, (15), 2 states have return successors, (14), 5 states have call predecessors, (14), 5 states have call successors, (14) [2023-11-06 22:13:47,363 INFO L276 IsEmpty]: Start isEmpty. Operand 4005 states and 5468 transitions. [2023-11-06 22:13:47,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-11-06 22:13:47,365 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:13:47,365 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 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] [2023-11-06 22:13:47,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-06 22:13:47,574 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2023-11-06 22:13:47,574 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2023-11-06 22:13:47,574 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:13:47,575 INFO L85 PathProgramCache]: Analyzing trace with hash -702665680, now seen corresponding path program 1 times [2023-11-06 22:13:47,575 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:13:47,575 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [955944980] [2023-11-06 22:13:47,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:13:47,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:13:47,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:48,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:13:48,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:48,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-11-06 22:13:48,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:48,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:13:48,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:48,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-11-06 22:13:48,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:49,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:13:49,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:49,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-06 22:13:49,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:49,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-11-06 22:13:49,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:49,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-11-06 22:13:49,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:49,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2023-11-06 22:13:49,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:49,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:13:49,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:49,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2023-11-06 22:13:49,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:49,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:13:49,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:49,065 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2023-11-06 22:13:49,066 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:13:49,066 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [955944980] [2023-11-06 22:13:49,066 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [955944980] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:13:49,066 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1788344379] [2023-11-06 22:13:49,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:13:49,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:13:49,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:13:49,068 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:13:49,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-06 22:13:49,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:13:49,604 INFO L262 TraceCheckSpWp]: Trace formula consists of 1285 conjuncts, 48 conjunts are in the unsatisfiable core [2023-11-06 22:13:49,610 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:13:49,917 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 49 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-11-06 22:13:49,918 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:13:50,536 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2023-11-06 22:13:50,536 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1788344379] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:13:50,536 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-06 22:13:50,537 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 12, 11] total 24 [2023-11-06 22:13:50,537 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [723472714] [2023-11-06 22:13:50,537 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-06 22:13:50,538 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2023-11-06 22:13:50,538 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:13:50,539 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2023-11-06 22:13:50,539 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=494, Unknown=0, NotChecked=0, Total=552 [2023-11-06 22:13:50,540 INFO L87 Difference]: Start difference. First operand 4005 states and 5468 transitions. Second operand has 24 states, 24 states have (on average 2.875) internal successors, (69), 20 states have internal predecessors, (69), 5 states have call successors, (21), 3 states have call predecessors, (21), 6 states have return successors, (20), 8 states have call predecessors, (20), 5 states have call successors, (20) [2023-11-06 22:14:31,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:14:31,223 INFO L93 Difference]: Finished difference Result 9367 states and 12995 transitions. [2023-11-06 22:14:31,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-11-06 22:14:31,224 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 2.875) internal successors, (69), 20 states have internal predecessors, (69), 5 states have call successors, (21), 3 states have call predecessors, (21), 6 states have return successors, (20), 8 states have call predecessors, (20), 5 states have call successors, (20) Word has length 85 [2023-11-06 22:14:31,225 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:14:31,269 INFO L225 Difference]: With dead ends: 9367 [2023-11-06 22:14:31,269 INFO L226 Difference]: Without dead ends: 5405 [2023-11-06 22:14:31,289 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 222 GetRequests, 179 SyntacticMatches, 2 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 280 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=201, Invalid=1605, Unknown=0, NotChecked=0, Total=1806 [2023-11-06 22:14:31,290 INFO L413 NwaCegarLoop]: 1415 mSDtfsCounter, 1309 mSDsluCounter, 19211 mSDsCounter, 0 mSdLazyCounter, 13033 mSolverCounterSat, 569 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 37.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1402 SdHoareTripleChecker+Valid, 20626 SdHoareTripleChecker+Invalid, 13602 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 569 IncrementalHoareTripleChecker+Valid, 13033 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 39.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:14:31,290 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1402 Valid, 20626 Invalid, 13602 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [569 Valid, 13033 Invalid, 0 Unknown, 0 Unchecked, 39.0s Time] [2023-11-06 22:14:31,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5405 states. [2023-11-06 22:14:31,876 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5405 to 4011. [2023-11-06 22:14:31,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4011 states, 2718 states have (on average 1.2722590139808683) internal successors, (3458), 2833 states have internal predecessors, (3458), 979 states have call successors, (979), 280 states have call predecessors, (979), 283 states have return successors, (1023), 945 states have call predecessors, (1023), 977 states have call successors, (1023) [2023-11-06 22:14:31,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 4011 states and 5460 transitions. [2023-11-06 22:14:31,907 INFO L78 Accepts]: Start accepts. Automaton has 4011 states and 5460 transitions. Word has length 85 [2023-11-06 22:14:31,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:14:31,907 INFO L495 AbstractCegarLoop]: Abstraction has 4011 states and 5460 transitions. [2023-11-06 22:14:31,908 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 2.875) internal successors, (69), 20 states have internal predecessors, (69), 5 states have call successors, (21), 3 states have call predecessors, (21), 6 states have return successors, (20), 8 states have call predecessors, (20), 5 states have call successors, (20) [2023-11-06 22:14:31,908 INFO L276 IsEmpty]: Start isEmpty. Operand 4011 states and 5460 transitions. [2023-11-06 22:14:31,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-11-06 22:14:31,911 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:14:31,911 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1] [2023-11-06 22:14:31,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-06 22:14:32,119 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:14:32,120 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2023-11-06 22:14:32,120 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:14:32,120 INFO L85 PathProgramCache]: Analyzing trace with hash 191727973, now seen corresponding path program 1 times [2023-11-06 22:14:32,120 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:14:32,121 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1428273149] [2023-11-06 22:14:32,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:14:32,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:14:32,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:14:32,918 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 22:14:33,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:14:33,383 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 22:14:33,384 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-06 22:14:33,385 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (30 of 31 remaining) [2023-11-06 22:14:33,386 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (29 of 31 remaining) [2023-11-06 22:14:33,387 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (28 of 31 remaining) [2023-11-06 22:14:33,387 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_kernel_rcu_update_lock_bh_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (27 of 31 remaining) [2023-11-06 22:14:33,387 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (26 of 31 remaining) [2023-11-06 22:14:33,388 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (25 of 31 remaining) [2023-11-06 22:14:33,388 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_usb_urb_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (24 of 31 remaining) [2023-11-06 22:14:33,388 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (23 of 31 remaining) [2023-11-06 22:14:33,388 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_kernel_locking_rwlock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (22 of 31 remaining) [2023-11-06 22:14:33,388 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_kernel_locking_rwlock_check_final_stateErr1ASSERT_VIOLATIONERROR_FUNCTION (21 of 31 remaining) [2023-11-06 22:14:33,389 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (20 of 31 remaining) [2023-11-06 22:14:33,389 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (19 of 31 remaining) [2023-11-06 22:14:33,389 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_lib_idr_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (18 of 31 remaining) [2023-11-06 22:14:33,389 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (17 of 31 remaining) [2023-11-06 22:14:33,389 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_fs_char_dev_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (16 of 31 remaining) [2023-11-06 22:14:33,390 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_kernel_rcu_srcu_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (15 of 31 remaining) [2023-11-06 22:14:33,390 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (14 of 31 remaining) [2023-11-06 22:14:33,390 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_kernel_module_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (13 of 31 remaining) [2023-11-06 22:14:33,390 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (12 of 31 remaining) [2023-11-06 22:14:33,390 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_net_sock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (11 of 31 remaining) [2023-11-06 22:14:33,391 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (10 of 31 remaining) [2023-11-06 22:14:33,391 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (9 of 31 remaining) [2023-11-06 22:14:33,391 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (8 of 31 remaining) [2023-11-06 22:14:33,391 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (7 of 31 remaining) [2023-11-06 22:14:33,391 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_block_genhd_put_diskErr0ASSERT_VIOLATIONERROR_FUNCTION (6 of 31 remaining) [2023-11-06 22:14:33,392 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_net_rtnetlink_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (5 of 31 remaining) [2023-11-06 22:14:33,392 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_block_request_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (4 of 31 remaining) [2023-11-06 22:14:33,392 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (3 of 31 remaining) [2023-11-06 22:14:33,393 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (2 of 31 remaining) [2023-11-06 22:14:33,393 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION (1 of 31 remaining) [2023-11-06 22:14:33,393 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION (0 of 31 remaining) [2023-11-06 22:14:33,393 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-06 22:14:33,397 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:14:33,401 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-06 22:14:33,541 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,543 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,543 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,543 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,544 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,544 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,553 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,554 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,554 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,555 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,555 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,556 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,557 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,558 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,558 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,566 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,567 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,567 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,570 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,570 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,571 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,573 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,573 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,573 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,577 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,578 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,578 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,578 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,580 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,580 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,582 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,582 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,583 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,583 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,584 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,584 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,585 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,585 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,586 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,587 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,587 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,588 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,588 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,589 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,589 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,589 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,589 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,590 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,597 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,598 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,598 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,598 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,599 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,599 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,600 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,600 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,601 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,601 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,601 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,602 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,602 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,603 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,603 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,603 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,603 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,604 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,604 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,604 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,605 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,605 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,605 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,606 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,606 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,607 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,607 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,607 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,607 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,608 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,608 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,609 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,609 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,609 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,609 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,610 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,611 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,612 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,612 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,612 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,612 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,613 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,613 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,614 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,614 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,614 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,614 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,615 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,615 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,616 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,616 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,616 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,616 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,617 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,617 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,618 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,618 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,618 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,618 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,619 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,619 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,620 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,620 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,620 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,620 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,621 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,621 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,622 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,622 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,622 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,622 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,623 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,624 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,624 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,624 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,625 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,625 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,625 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,626 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,626 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,627 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,627 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,628 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,628 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,629 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,629 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,629 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,629 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,630 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,630 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,631 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,631 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,631 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,631 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,632 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,633 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,634 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,634 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,634 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,635 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,635 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,635 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,636 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,636 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,636 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,637 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,637 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,637 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,638 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,638 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,638 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,639 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,639 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,639 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,640 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,640 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,640 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,641 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,641 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,641 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,642 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,643 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,643 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,643 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,643 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,644 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,645 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,645 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,645 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,646 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,646 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,647 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,648 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,648 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,648 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,649 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,649 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,649 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,650 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,650 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,651 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,651 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,651 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,651 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,652 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,653 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,653 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,653 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,653 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,654 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,654 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,655 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,655 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,655 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,656 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,656 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,657 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,657 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,657 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,658 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,658 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,658 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,659 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,659 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,659 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,660 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,660 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,660 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,661 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,662 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,662 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,673 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,674 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,674 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,675 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,675 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,676 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,676 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,676 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,677 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,677 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,678 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,678 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,678 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,679 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,679 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,679 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,680 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,680 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,680 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,681 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,681 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,681 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,682 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,682 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,682 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,682 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,683 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,684 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,684 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,684 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,684 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,685 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,685 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,685 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,686 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,687 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,687 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,689 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,689 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,690 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,690 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,691 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,692 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,692 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,693 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,693 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,694 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,694 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,694 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,694 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,695 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,695 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,696 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,696 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,696 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,696 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,697 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,697 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,698 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,698 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,698 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,699 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,699 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,700 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,700 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,700 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,700 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,701 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,701 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,702 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,702 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,702 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,702 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,703 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,703 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,704 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,704 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,704 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,704 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,705 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,705 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,705 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,706 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,706 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,706 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,706 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,707 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,707 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,708 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,708 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,708 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,708 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,709 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,709 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,710 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,710 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,710 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,711 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,711 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,712 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,712 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,712 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,714 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,714 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,715 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,715 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,716 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,716 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,716 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,716 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,717 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,717 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,718 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,718 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,718 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,719 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,719 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,720 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function [2023-11-06 22:14:33,720 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier [2023-11-06 22:14:33,720 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier [2023-11-06 22:14:33,720 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function [2023-11-06 22:14:33,721 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function [2023-11-06 22:14:33,721 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier [2023-11-06 22:14:33,763 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 10:14:33 BoogieIcfgContainer [2023-11-06 22:14:33,763 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-06 22:14:33,764 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-06 22:14:33,764 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-06 22:14:33,764 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-06 22:14:33,765 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:13:03" (3/4) ... [2023-11-06 22:14:33,768 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-06 22:14:33,770 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-06 22:14:33,770 INFO L158 Benchmark]: Toolchain (without parser) took 100778.81ms. Allocated memory was 172.0MB in the beginning and 478.2MB in the end (delta: 306.2MB). Free memory was 131.0MB in the beginning and 232.4MB in the end (delta: -101.4MB). Peak memory consumption was 205.8MB. Max. memory is 16.1GB. [2023-11-06 22:14:33,771 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 134.2MB. Free memory was 105.5MB in the beginning and 105.3MB in the end (delta: 132.8kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 22:14:33,771 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3825.15ms. Allocated memory was 172.0MB in the beginning and 213.9MB in the end (delta: 41.9MB). Free memory was 130.2MB in the beginning and 138.8MB in the end (delta: -8.6MB). Peak memory consumption was 92.8MB. Max. memory is 16.1GB. [2023-11-06 22:14:33,772 INFO L158 Benchmark]: Boogie Procedure Inliner took 307.87ms. Allocated memory is still 213.9MB. Free memory was 138.8MB in the beginning and 123.1MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-06 22:14:33,772 INFO L158 Benchmark]: Boogie Preprocessor took 193.68ms. Allocated memory is still 213.9MB. Free memory was 123.1MB in the beginning and 105.3MB in the end (delta: 17.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-06 22:14:33,773 INFO L158 Benchmark]: RCFGBuilder took 5745.66ms. Allocated memory was 213.9MB in the beginning and 274.7MB in the end (delta: 60.8MB). Free memory was 105.3MB in the beginning and 163.1MB in the end (delta: -57.8MB). Peak memory consumption was 71.2MB. Max. memory is 16.1GB. [2023-11-06 22:14:33,774 INFO L158 Benchmark]: TraceAbstraction took 90693.02ms. Allocated memory was 274.7MB in the beginning and 478.2MB in the end (delta: 203.4MB). Free memory was 162.0MB in the beginning and 232.4MB in the end (delta: -70.4MB). Peak memory consumption was 285.1MB. Max. memory is 16.1GB. [2023-11-06 22:14:33,775 INFO L158 Benchmark]: Witness Printer took 6.36ms. Allocated memory is still 478.2MB. Free memory is still 232.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 22:14:33,778 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 134.2MB. Free memory was 105.5MB in the beginning and 105.3MB in the end (delta: 132.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3825.15ms. Allocated memory was 172.0MB in the beginning and 213.9MB in the end (delta: 41.9MB). Free memory was 130.2MB in the beginning and 138.8MB in the end (delta: -8.6MB). Peak memory consumption was 92.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 307.87ms. Allocated memory is still 213.9MB. Free memory was 138.8MB in the beginning and 123.1MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 193.68ms. Allocated memory is still 213.9MB. Free memory was 123.1MB in the beginning and 105.3MB in the end (delta: 17.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * RCFGBuilder took 5745.66ms. Allocated memory was 213.9MB in the beginning and 274.7MB in the end (delta: 60.8MB). Free memory was 105.3MB in the beginning and 163.1MB in the end (delta: -57.8MB). Peak memory consumption was 71.2MB. Max. memory is 16.1GB. * TraceAbstraction took 90693.02ms. Allocated memory was 274.7MB in the beginning and 478.2MB in the end (delta: 203.4MB). Free memory was 162.0MB in the beginning and 232.4MB in the end (delta: -70.4MB). Peak memory consumption was 285.1MB. Max. memory is 16.1GB. * Witness Printer took 6.36ms. Allocated memory is still 478.2MB. Free memory is still 232.4MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_2~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0!identifier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_0~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0.function - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_thread_1~0!identifier - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 11213]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of large string literal at line 4568. Possible FailurePath: [L4365] static bool verbose = 0; [L4366] static int major = 47; [L4367] static char *name = (char *)"pf"; [L4368] static int cluster = 64; [L4369] static int nice = 0; [L4370] static int disable = 0; [L4371-L4372] static int drive0[7U] = { 0, 0, 0, -1, -1, -1, -1}; [L4373-L4374] static int drive1[7U] = { 0, 0, 0, -1, -1, -1, -1}; [L4375-L4376] static int drive2[7U] = { 0, 0, 0, -1, -1, -1, -1}; [L4377-L4378] static int drive3[7U] = { 0, 0, 0, -1, -1, -1, -1}; [L4379] static int (*drives[4U])[7U] = { & drive0, & drive1, & drive2, & drive3}; [L4380] static int pf_drive_count ; [L4568-L4571] static struct mutex pf_mutex = {{1}, {{{{{0U}}, 3735899821U, 4294967295U, (void *)-1, {0, {0, 0}, "pf_mutex.wait_lock", 0, 0UL}}}}, {& pf_mutex.wait_list, & pf_mutex.wait_list}, 0, (void *)(& pf_mutex), {0, {0, 0}, "pf_mutex", 0, 0UL}}; [L4572-L4573] static spinlock_t pf_spin_lock = {{{{{0U}}, 3735899821U, 4294967295U, (void *)-1, {0, {0, 0}, "pf_spin_lock", 0, 0UL}}}}; [L4585] static void (*ps_continuation)(void) ; [L4586] static int (*ps_ready)(void) ; [L4587] static unsigned long ps_timeout ; [L4588] static int ps_tq_active = 0; [L4589] static int ps_nice = 0; [L4590-L4591] static spinlock_t ps_spinlock = {{{{{0U}}, 3735899821U, 4294967295U, (void *)-1, {0, {0, 0}, "ps_spinlock __attribute__((unused))", 0, 0UL}}}}; [L4592-L4607] static struct delayed_work ps_tq = {{{137438953424L}, {& ps_tq.work.entry, & ps_tq.work.entry}, & ps_tq_int, {(struct lock_class_key *)(& ps_tq.work), {0, 0}, "(ps_tq).work", 0, 0UL}}, {{0, (struct list_head *)1953723489}, 0UL, (struct tvec_base *)((unsigned long )(& boot_tvec_bases) + 2UL), & delayed_work_timer_fn, (unsigned long )(& ps_tq), -1, 0, 0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, {(struct lock_class_key *)"drivers/block/paride/pseudo.h:48", {0, 0}, "drivers/block/paride/pseudo.h:48", 0, 0UL}}, 0, 0}; [L4715] static struct pf_unit units[4U] ; [L4720] static char pf_scratch[512U] ; [L4721] static int pf_retries = 0; [L4722] static int pf_busy = 0; [L4723] static struct request *pf_req ; [L4724] static int pf_block ; [L4725] static int pf_count ; [L4726] static int pf_run ; [L4727] static int pf_cmd ; [L4728] static struct pf_unit *pf_current ; [L4729] static int pf_mask ; [L4730] static char *pf_buf ; [L4731-L4733] static struct block_device_operations const pf_fops = {& pf_open, & pf_release, 0, & pf_ioctl, 0, 0, & pf_check_events, 0, 0, 0, & pf_getgeo, 0, & __this_module}; [L5789] static struct request_queue *pf_queue ; [L6278] struct ldv_thread ldv_thread_0 ; [L6279] struct ldv_thread ldv_thread_1 ; [L6280] struct ldv_thread ldv_thread_2 ; [L7011] int ldv_linux_alloc_usb_lock_lock = 1; [L7169] int ldv_linux_arch_io_iomem = 0; [L7211] static int ldv_linux_block_genhd_disk_state = 0; [L7276] static int ldv_linux_block_queue_queue_state = 0; [L7318] int ldv_linux_block_request_blk_rq = 0; [L7385] int ldv_linux_drivers_base_class_usb_gadget_class = 0; [L7547] int ldv_linux_fs_char_dev_usb_gadget_chrdev = 0; [L7610] int ldv_linux_fs_sysfs_sysfs = 0; [L7653] int ldv_linux_kernel_locking_rwlock_rlock = 1; [L7654] int ldv_linux_kernel_locking_rwlock_wlock = 1; [L7745] int ldv_linux_kernel_module_module_refcounter = 1; [L7816] int ldv_linux_kernel_rcu_srcu_srcu_nested = 0; [L7855] int ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh = 0; [L7894] int ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched = 0; [L7933] int ldv_linux_kernel_rcu_update_lock_rcu_nested = 0; [L8011] static bool __ldv_in_interrupt_context = 0; [L8090] unsigned short ldv_linux_mmc_sdio_func_sdio_element = 0U; [L8131] int ldv_linux_net_register_probe_state = 0; [L8174] int rtnllocknumber = 0; [L8250] int locksocknumber = 0; [L8304] int ldv_linux_usb_coherent_coherent_state = 0; [L8348] ldv_map LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS ; [L8412] int ldv_linux_usb_gadget_usb_gadget = 0; [L8562] int ldv_linux_usb_register_probe_state = 0; [L8604] int ldv_linux_usb_urb_urb_state = 0; [L8873] ldv_set LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode ; [L8959] ldv_set LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock ; [L9045] ldv_set LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device ; [L9131] ldv_set LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex ; [L9243] static int ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct = 1; [L9348] static int ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode = 1; [L9453] static int ldv_linux_kernel_locking_spinlock_spin_lock = 1; [L9558] static int ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN = 1; [L9663] static int ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data = 1; [L9768] static int ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock = 1; [L9873] static int ldv_linux_kernel_locking_spinlock_spin_ps_spinlock = 1; [L9978] static int ldv_linux_kernel_locking_spinlock_spin_ptl = 1; [L10083] static int ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct = 1; [L10249] static int ldv_linux_kernel_sched_completion_completion = 0; [L10281] static int ldv_linux_lib_idr_idr = 0; VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] [L6406] CALL ldv_ldv_initialize_124() [L6938] CALL ldv_linux_lib_find_bit_initialize() [L8068] CALL ldv_assume(nr_cpu_ids > 0) VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(expression)=1, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] [L8632] COND FALSE !(expression == 0) VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(expression)=1, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, expression=1, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] [L8068] RET ldv_assume(nr_cpu_ids > 0) VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] [L6938] RET ldv_linux_lib_find_bit_initialize() [L6406] RET ldv_ldv_initialize_124() [L6407] CALL ldv_entry_EMGentry_2((void *)0) [L6360] void (*ldv_2_exit_pf_exit_default)(void) ; [L6361] int (*ldv_2_init_pf_init_default)(void) ; [L6362] int ldv_2_ret_default ; [L6363] int tmp ; [L6364] int tmp___0 ; [L6367] CALL ldv_EMGentry_init_pf_init_2_11(ldv_2_init_pf_init_default) [L6292] int tmp ; [L6295] CALL pf_init() [L6125] struct pf_unit *pf ; [L6126] int unit ; [L6127] int tmp ; [L6128] int tmp___0 ; [L6129] struct gendisk *disk ; VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] [L6131] COND FALSE !(disable != 0) [L6136] CALL pf_init_units() [L4736] struct pf_unit *pf ; [L4737] int unit ; [L4738] struct gendisk *disk ; [L4739] struct gendisk *tmp ; [L4741] pf_drive_count = 0 [L4742] unit = 0 [L4743] pf = (struct pf_unit *)(& units) VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf={60:0}, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, unit=0, units={60:0}, verbose=0] [L4774] COND TRUE unit <= 3 VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf={60:0}, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, unit=0, units={60:0}, verbose=0] [L4747] CALL, EXPR ldv_alloc_disk_101(1) [L6674] ldv_func_ret_type___0 ldv_func_res ; [L6675] struct gendisk *tmp ; [L6676] struct gendisk *tmp___0 ; [L6679] CALL, EXPR alloc_disk(minors) [L11459] CALL, EXPR ldv_malloc(sizeof(struct gendisk)) VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(size)=1629, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] [L8669] void *res ; [L8670] void *tmp ; [L8671] long tmp___0 ; [L8672] int tmp___1 ; VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(size)=1629, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, size=1629, units={60:0}, verbose=0] [L8675] CALL, EXPR ldv_undef_int() VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] [L8771] int tmp ; [L8774] tmp = __VERIFIER_nondet_int() [L8776] return (tmp); VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \result=0, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, tmp=0, units={60:0}, verbose=0] [L8675] RET, EXPR ldv_undef_int() VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(size)=1629, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_undef_int()=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, size=1629, units={60:0}, verbose=0] [L8675] tmp___1 = ldv_undef_int() [L8677] COND FALSE !(tmp___1 != 0) [L8687] return ((void *)0); VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(size)=1629, \result={0:0}, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, size=1629, tmp___1=0, units={60:0}, verbose=0] [L11459] RET, EXPR ldv_malloc(sizeof(struct gendisk)) VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(arg0)=1, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, arg0=1, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_malloc(sizeof(struct gendisk))={0:0}, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] [L11459] return ldv_malloc(sizeof(struct gendisk)); [L6679] RET, EXPR alloc_disk(minors) [L6679] tmp = alloc_disk(minors) [L6680] ldv_func_res = tmp [L6681] CALL, EXPR ldv_linux_block_genhd_alloc_disk() [L7215] struct gendisk *res ; [L7216] void *tmp ; VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] [L7219] CALL, EXPR ldv_malloc(sizeof(struct gendisk)) VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(size)=1629, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] [L8669] void *res ; [L8670] void *tmp ; [L8671] long tmp___0 ; [L8672] int tmp___1 ; VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(size)=1629, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, size=1629, units={60:0}, verbose=0] [L8675] CALL, EXPR ldv_undef_int() VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] [L8771] int tmp ; [L8774] tmp = __VERIFIER_nondet_int() [L8776] return (tmp); VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \result=1, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, tmp=1, units={60:0}, verbose=0] [L8675] RET, EXPR ldv_undef_int() VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(size)=1629, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_undef_int()=1, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, size=1629, units={60:0}, verbose=0] [L8675] tmp___1 = ldv_undef_int() [L8677] COND TRUE tmp___1 != 0 [L8679] tmp = malloc(size) [L8680] res = tmp VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(size)=1629, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, res={63:0}, rtnllocknumber=0, size=1629, tmp={63:0}, tmp___1=1, units={60:0}, verbose=0] [L8681] CALL ldv_assume((unsigned long )res != (unsigned long )((void *)0)) VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(expression)=1, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] [L8632] COND FALSE !(expression == 0) VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(expression)=1, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, expression=1, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] [L8681] RET ldv_assume((unsigned long )res != (unsigned long )((void *)0)) VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(size)=1629, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, res={63:0}, rtnllocknumber=0, size=1629, tmp={63:0}, tmp___1=1, units={60:0}, verbose=0] [L8682] CALL, EXPR ldv_is_err((void const *)res) VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, ptr={63:0}, rtnllocknumber=0, units={60:0}, verbose=0] [L7509] return ((unsigned long )ptr > 4294967295UL); VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \result=0, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, ptr={63:0}, ptr={63:0}, rtnllocknumber=0, units={60:0}, verbose=0] [L8682] RET, EXPR ldv_is_err((void const *)res) VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(size)=1629, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_is_err((void const *)res)=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, res={63:0}, rtnllocknumber=0, size=1629, tmp={63:0}, tmp___1=1, units={60:0}, verbose=0] [L8682] tmp___0 = ldv_is_err((void const *)res) [L8683] CALL ldv_assume(tmp___0 == 0L) VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(expression)=1, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] [L8632] COND FALSE !(expression == 0) VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(expression)=1, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, expression=1, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] [L8683] RET ldv_assume(tmp___0 == 0L) VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(size)=1629, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, res={63:0}, rtnllocknumber=0, size=1629, tmp={63:0}, tmp___0=0, tmp___1=1, units={60:0}, verbose=0] [L8685] return (res); VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(size)=1629, \result={63:0}, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, res={63:0}, rtnllocknumber=0, size=1629, tmp={63:0}, tmp___0=0, tmp___1=1, units={60:0}, verbose=0] [L7219] RET, EXPR ldv_malloc(sizeof(struct gendisk)) VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_malloc(sizeof(struct gendisk))={63:0}, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] [L7219] tmp = ldv_malloc(sizeof(struct gendisk)) [L7220] res = (struct gendisk *)tmp [L7221] CALL ldv_assert_linux_block_genhd__double_allocation(ldv_linux_block_genhd_disk_state == 0) [L11211] COND FALSE !(! expr) VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(expr)=1, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, expr=1, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] [L7221] RET ldv_assert_linux_block_genhd__double_allocation(ldv_linux_block_genhd_disk_state == 0) [L7223] COND TRUE (unsigned long )res != (unsigned long )((struct gendisk *)0) [L7224] ldv_linux_block_genhd_disk_state = 1 [L7225] return (res); VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \result={63:0}, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=1, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, res={63:0}, rtnllocknumber=0, tmp={63:0}, units={60:0}, verbose=0] [L6681] RET, EXPR ldv_linux_block_genhd_alloc_disk() [L6681] tmp___0 = ldv_linux_block_genhd_alloc_disk() [L6683] return (tmp___0); VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(minors)=1, \result={63:0}, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_func_res={0:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=1, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, minors=1, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, tmp={0:0}, tmp___0={63:0}, units={60:0}, verbose=0] [L4747] RET, EXPR ldv_alloc_disk_101(1) [L4747] tmp = ldv_alloc_disk_101(1) [L4748] disk = tmp VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, disk={63:0}, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=1, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf={60:0}, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, tmp={63:0}, unit=0, units={60:0}, verbose=0] [L4750] COND FALSE !((unsigned long )disk == (unsigned long )((struct gendisk *)0)) [L4755] pf->disk = disk [L4756] pf->pi = & pf->pia [L4757] pf->media_status = 0 [L4758] EXPR drives[unit] [L4758] EXPR (*(drives[unit]))[4] [L4758] pf->drive = (*(drives[unit]))[4] [L4759] EXPR drives[unit] [L4759] EXPR (*(drives[unit]))[5] [L4759] pf->lun = (*(drives[unit]))[5] [L4761] disk->major = major [L4762] disk->first_minor = unit [L4763] FCALL strcpy((char *)(& disk->disk_name), (char const *)(& pf->name)) [L4764] disk->fops = & pf_fops [L4766] EXPR drives[unit] [L4766] EXPR (*(drives[unit]))[0] VAL [(*(drives[unit]))[0]=0, ={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, disk={63:0}, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, drives[unit]={51:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=1, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf={60:0}, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=0, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, tmp={63:0}, unit=0, units={60:0}, verbose=0] [L4766] COND TRUE (*(drives[unit]))[0] == 0 [L4767] pf_drive_count = pf_drive_count + 1 VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, disk={63:0}, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=1, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf={60:0}, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=1, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, tmp={63:0}, unit=0, units={60:0}, verbose=0] [L4771] unit = unit + 1 [L4772] pf = pf + 1 VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, disk={63:0}, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=1, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf={60:216}, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=1, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, tmp={63:0}, unit=1, units={60:0}, verbose=0] [L4774] COND TRUE unit <= 3 VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, disk={63:0}, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=1, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf={60:216}, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=1, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, tmp={63:0}, unit=1, units={60:0}, verbose=0] [L4747] CALL ldv_alloc_disk_101(1) [L6674] ldv_func_ret_type___0 ldv_func_res ; [L6675] struct gendisk *tmp ; [L6676] struct gendisk *tmp___0 ; [L6679] CALL, EXPR alloc_disk(minors) [L11459] CALL, EXPR ldv_malloc(sizeof(struct gendisk)) VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(size)=1629, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=1, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=1, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] [L8669] void *res ; [L8670] void *tmp ; [L8671] long tmp___0 ; [L8672] int tmp___1 ; VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(size)=1629, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=1, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=1, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, size=1629, units={60:0}, verbose=0] [L8675] CALL, EXPR ldv_undef_int() VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=1, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=1, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] [L8771] int tmp ; [L8774] tmp = __VERIFIER_nondet_int() [L8776] return (tmp); VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \result=0, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=1, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=1, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, tmp=0, units={60:0}, verbose=0] [L8675] RET, EXPR ldv_undef_int() VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(size)=1629, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=1, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_undef_int()=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=1, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, size=1629, units={60:0}, verbose=0] [L8675] tmp___1 = ldv_undef_int() [L8677] COND FALSE !(tmp___1 != 0) [L8687] return ((void *)0); VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(size)=1629, \result={0:0}, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=1, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=1, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, size=1629, tmp___1=0, units={60:0}, verbose=0] [L11459] RET, EXPR ldv_malloc(sizeof(struct gendisk)) VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(arg0)=1, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, arg0=1, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=1, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_malloc(sizeof(struct gendisk))={0:0}, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=1, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] [L11459] return ldv_malloc(sizeof(struct gendisk)); [L6679] RET, EXPR alloc_disk(minors) [L6679] tmp = alloc_disk(minors) [L6680] ldv_func_res = tmp [L6681] CALL ldv_linux_block_genhd_alloc_disk() [L7215] struct gendisk *res ; [L7216] void *tmp ; VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=1, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=1, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] [L7219] CALL, EXPR ldv_malloc(sizeof(struct gendisk)) VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(size)=1629, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=1, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=1, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] [L8669] void *res ; [L8670] void *tmp ; [L8671] long tmp___0 ; [L8672] int tmp___1 ; VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(size)=1629, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=1, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=1, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, size=1629, units={60:0}, verbose=0] [L8675] CALL, EXPR ldv_undef_int() VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=1, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=1, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] [L8771] int tmp ; [L8774] tmp = __VERIFIER_nondet_int() [L8776] return (tmp); VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \result=0, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=1, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=1, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, tmp=0, units={60:0}, verbose=0] [L8675] RET, EXPR ldv_undef_int() VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(size)=1629, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=1, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_undef_int()=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=1, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, size=1629, units={60:0}, verbose=0] [L8675] tmp___1 = ldv_undef_int() [L8677] COND FALSE !(tmp___1 != 0) [L8687] return ((void *)0); VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(size)=1629, \result={0:0}, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=1, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=1, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, size=1629, tmp___1=0, units={60:0}, verbose=0] [L7219] RET, EXPR ldv_malloc(sizeof(struct gendisk)) VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=1, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_malloc(sizeof(struct gendisk))={0:0}, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=1, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] [L7219] tmp = ldv_malloc(sizeof(struct gendisk)) [L7220] res = (struct gendisk *)tmp [L7221] CALL ldv_assert_linux_block_genhd__double_allocation(ldv_linux_block_genhd_disk_state == 0) [L11211] COND TRUE ! expr VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(expr)=0, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, expr=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=1, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=1, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] [L11213] reach_error() VAL [={0:0}, ={0:0}, ={55:0}, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_pf_mutex=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, \old(expr)=0, __ldv_in_interrupt_context=0, __this_module={18446744073709551631:18446744073709551617}, boot_tvec_bases={0:18446744073709551612}, cluster=64, disable=0, drive0={51:0}, drive1={52:0}, drive2={53:0}, drive3={54:0}, expr=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=1, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_pf_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_ps_spinlock=1, ldv_linux_kernel_locking_spinlock_spin_ptl=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, locksocknumber=0, major=47, name={1:0}, nice=0, nr_cpu_ids=1, pf_block=0, pf_buf={0:0}, pf_busy=0, pf_cmd=0, pf_count=0, pf_current={0:0}, pf_drive_count=1, pf_fops={62:0}, pf_mask=0, pf_mutex={56:0}, pf_queue={0:0}, pf_req={0:0}, pf_retries=0, pf_run=0, pf_scratch={61:0}, pf_spin_lock={57:0}, ps_nice=0, ps_spinlock={58:0}, ps_timeout=0, ps_tq={59:0}, ps_tq_active=0, rtnllocknumber=0, units={60:0}, verbose=0] - UnprovableResult [Line: 10757]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 10794]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 10856]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 10918]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 11261]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 11398]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 11361]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 10423]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 10459]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 10732]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 10942]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 10508]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 11337]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 10583]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 10620]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 11286]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 10645]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 11163]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 10807]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 11039]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 11324]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 11200]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 11435]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 11249]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 10374]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 11101]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 11176]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 11225]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 11237]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 11188]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data CFG has 87 procedures, 1146 locations, 31 error locations. Started 1 CEGAR loops. OverallTime: 90.2s, OverallIterations: 9, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 76.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 8433 SdHoareTripleChecker+Valid, 72.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 7894 mSDsluCounter, 44947 SdHoareTripleChecker+Invalid, 69.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 34025 mSDsCounter, 2792 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 19747 IncrementalHoareTripleChecker+Invalid, 22539 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2792 mSolverCounterUnsat, 10922 mSDtfsCounter, 19747 mSolverCounterSat, 0.5s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 680 GetRequests, 607 SyntacticMatches, 2 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 293 ImplicationChecksByTransitivity, 1.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4011occurred in iteration=8, InterpolantAutomatonStates: 64, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.4s AutomataMinimizationTime, 8 MinimizatonAttempts, 2316 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 2.1s SatisfiabilityAnalysisTime, 5.0s InterpolantComputationTime, 919 NumberOfCodeBlocks, 919 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 968 ConstructedInterpolants, 0 QuantifiedInterpolants, 1702 SizeOfPredicates, 21 NumberOfNonLiveVariables, 6241 ConjunctsInSsa, 73 ConjunctsInUnsatCore, 15 InterpolantComputations, 6 PerfectInterpolantSequences, 440/463 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-06 22:14:33,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c74b14ac3085e1d08ccd37c349fd5504d869259d64ea33fe65b1ccd4d55c9252 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:14:36,451 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:14:36,587 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2023-11-06 22:14:36,596 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:14:36,597 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:14:36,638 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:14:36,639 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:14:36,640 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:14:36,641 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:14:36,646 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:14:36,647 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:14:36,647 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:14:36,648 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:14:36,650 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:14:36,651 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:14:36,651 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:14:36,652 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:14:36,652 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:14:36,653 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:14:36,654 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-06 22:14:36,654 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-06 22:14:36,655 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-06 22:14:36,655 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:14:36,656 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:14:36,656 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:14:36,657 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:14:36,657 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:14:36,658 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:14:36,658 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:14:36,659 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:14:36,660 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:14:36,661 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-06 22:14:36,661 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-06 22:14:36,662 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:14:36,662 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:14:36,662 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:14:36,662 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:14:36,663 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-06 22:14:36,663 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:14:36,664 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c74b14ac3085e1d08ccd37c349fd5504d869259d64ea33fe65b1ccd4d55c9252 [2023-11-06 22:14:37,099 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:14:37,121 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:14:37,124 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:14:37,126 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:14:37,127 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:14:37,129 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i [2023-11-06 22:14:40,213 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:14:40,876 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:14:40,877 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i [2023-11-06 22:14:40,944 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/data/aeddea0bd/7c5278776c3f486a802b6a7c4428a065/FLAGc1fd74888 [2023-11-06 22:14:40,962 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/data/aeddea0bd/7c5278776c3f486a802b6a7c4428a065 [2023-11-06 22:14:40,968 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:14:40,970 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:14:40,973 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:14:40,974 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:14:40,979 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:14:40,980 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:14:40" (1/1) ... [2023-11-06 22:14:40,981 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e37d319 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:14:40, skipping insertion in model container [2023-11-06 22:14:40,981 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:14:40" (1/1) ... [2023-11-06 22:14:41,182 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:14:43,965 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[268422,268435] [2023-11-06 22:14:43,969 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[268567,268580] [2023-11-06 22:14:43,970 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[268713,268726] [2023-11-06 22:14:43,971 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[268878,268891] [2023-11-06 22:14:43,971 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269036,269049] [2023-11-06 22:14:43,972 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269194,269207] [2023-11-06 22:14:43,973 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269352,269365] [2023-11-06 22:14:43,974 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269512,269525] [2023-11-06 22:14:43,974 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269671,269684] [2023-11-06 22:14:43,975 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269810,269823] [2023-11-06 22:14:43,975 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269952,269965] [2023-11-06 22:14:43,976 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270101,270114] [2023-11-06 22:14:43,977 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270240,270253] [2023-11-06 22:14:43,977 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270395,270408] [2023-11-06 22:14:43,978 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270555,270568] [2023-11-06 22:14:43,979 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270706,270719] [2023-11-06 22:14:43,979 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270857,270870] [2023-11-06 22:14:43,980 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271009,271022] [2023-11-06 22:14:43,981 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271158,271171] [2023-11-06 22:14:43,982 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271306,271319] [2023-11-06 22:14:43,982 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271463,271476] [2023-11-06 22:14:43,983 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271612,271625] [2023-11-06 22:14:43,983 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271768,271781] [2023-11-06 22:14:43,984 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271921,271934] [2023-11-06 22:14:43,985 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272067,272080] [2023-11-06 22:14:43,985 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272210,272223] [2023-11-06 22:14:43,986 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272362,272375] [2023-11-06 22:14:43,986 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272508,272521] [2023-11-06 22:14:43,987 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272653,272666] [2023-11-06 22:14:43,988 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272807,272820] [2023-11-06 22:14:43,988 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272958,272971] [2023-11-06 22:14:43,989 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273113,273126] [2023-11-06 22:14:43,989 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273265,273278] [2023-11-06 22:14:43,990 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273420,273433] [2023-11-06 22:14:43,990 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273584,273597] [2023-11-06 22:14:43,991 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273740,273753] [2023-11-06 22:14:43,992 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273904,273917] [2023-11-06 22:14:43,992 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274046,274059] [2023-11-06 22:14:43,993 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274204,274217] [2023-11-06 22:14:43,993 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274371,274384] [2023-11-06 22:14:43,994 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274530,274543] [2023-11-06 22:14:43,995 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274689,274702] [2023-11-06 22:14:43,995 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274838,274851] [2023-11-06 22:14:43,996 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274985,274998] [2023-11-06 22:14:43,996 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275124,275137] [2023-11-06 22:14:43,997 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275287,275300] [2023-11-06 22:14:43,997 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275453,275466] [2023-11-06 22:14:43,998 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275617,275630] [2023-11-06 22:14:43,999 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275782,275795] [2023-11-06 22:14:43,999 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275947,275960] [2023-11-06 22:14:44,000 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276113,276126] [2023-11-06 22:14:44,001 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276278,276291] [2023-11-06 22:14:44,001 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276445,276458] [2023-11-06 22:14:44,002 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276605,276618] [2023-11-06 22:14:44,003 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276767,276780] [2023-11-06 22:14:44,003 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276926,276939] [2023-11-06 22:14:44,004 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277072,277085] [2023-11-06 22:14:44,005 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277215,277228] [2023-11-06 22:14:44,005 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277359,277372] [2023-11-06 22:14:44,006 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277502,277515] [2023-11-06 22:14:44,007 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277646,277659] [2023-11-06 22:14:44,007 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277787,277800] [2023-11-06 22:14:44,008 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277925,277938] [2023-11-06 22:14:44,009 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278083,278096] [2023-11-06 22:14:44,009 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278242,278255] [2023-11-06 22:14:44,010 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278398,278411] [2023-11-06 22:14:44,011 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278547,278560] [2023-11-06 22:14:44,016 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278699,278712] [2023-11-06 22:14:44,017 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278850,278863] [2023-11-06 22:14:44,018 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278999,279012] [2023-11-06 22:14:44,019 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279151,279164] [2023-11-06 22:14:44,019 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279299,279312] [2023-11-06 22:14:44,020 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279452,279465] [2023-11-06 22:14:44,021 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279603,279616] [2023-11-06 22:14:44,021 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279753,279766] [2023-11-06 22:14:44,022 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279900,279913] [2023-11-06 22:14:44,022 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280051,280064] [2023-11-06 22:14:44,023 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280202,280215] [2023-11-06 22:14:44,024 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280350,280363] [2023-11-06 22:14:44,024 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280516,280529] [2023-11-06 22:14:44,025 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280685,280698] [2023-11-06 22:14:44,025 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280852,280865] [2023-11-06 22:14:44,026 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281020,281033] [2023-11-06 22:14:44,027 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281170,281183] [2023-11-06 22:14:44,027 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281317,281330] [2023-11-06 22:14:44,028 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281478,281491] [2023-11-06 22:14:44,028 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281648,281661] [2023-11-06 22:14:44,029 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281810,281823] [2023-11-06 22:14:44,044 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:14:44,089 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-06 22:14:44,148 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:14:44,408 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[268422,268435] [2023-11-06 22:14:44,409 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[268567,268580] [2023-11-06 22:14:44,409 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[268713,268726] [2023-11-06 22:14:44,410 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[268878,268891] [2023-11-06 22:14:44,410 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269036,269049] [2023-11-06 22:14:44,411 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269194,269207] [2023-11-06 22:14:44,411 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269352,269365] [2023-11-06 22:14:44,412 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269512,269525] [2023-11-06 22:14:44,412 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269671,269684] [2023-11-06 22:14:44,413 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269810,269823] [2023-11-06 22:14:44,413 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269952,269965] [2023-11-06 22:14:44,414 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270101,270114] [2023-11-06 22:14:44,414 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270240,270253] [2023-11-06 22:14:44,415 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270395,270408] [2023-11-06 22:14:44,415 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270555,270568] [2023-11-06 22:14:44,416 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270706,270719] [2023-11-06 22:14:44,416 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270857,270870] [2023-11-06 22:14:44,417 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271009,271022] [2023-11-06 22:14:44,417 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271158,271171] [2023-11-06 22:14:44,418 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271306,271319] [2023-11-06 22:14:44,419 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271463,271476] [2023-11-06 22:14:44,419 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271612,271625] [2023-11-06 22:14:44,419 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271768,271781] [2023-11-06 22:14:44,420 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271921,271934] [2023-11-06 22:14:44,420 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272067,272080] [2023-11-06 22:14:44,421 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272210,272223] [2023-11-06 22:14:44,422 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272362,272375] [2023-11-06 22:14:44,422 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272508,272521] [2023-11-06 22:14:44,423 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272653,272666] [2023-11-06 22:14:44,423 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272807,272820] [2023-11-06 22:14:44,424 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272958,272971] [2023-11-06 22:14:44,424 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273113,273126] [2023-11-06 22:14:44,425 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273265,273278] [2023-11-06 22:14:44,425 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273420,273433] [2023-11-06 22:14:44,426 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273584,273597] [2023-11-06 22:14:44,426 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273740,273753] [2023-11-06 22:14:44,427 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273904,273917] [2023-11-06 22:14:44,427 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274046,274059] [2023-11-06 22:14:44,428 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274204,274217] [2023-11-06 22:14:44,428 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274371,274384] [2023-11-06 22:14:44,429 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274530,274543] [2023-11-06 22:14:44,429 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274689,274702] [2023-11-06 22:14:44,430 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274838,274851] [2023-11-06 22:14:44,430 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274985,274998] [2023-11-06 22:14:44,431 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275124,275137] [2023-11-06 22:14:44,431 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275287,275300] [2023-11-06 22:14:44,432 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275453,275466] [2023-11-06 22:14:44,432 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275617,275630] [2023-11-06 22:14:44,433 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275782,275795] [2023-11-06 22:14:44,433 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275947,275960] [2023-11-06 22:14:44,434 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276113,276126] [2023-11-06 22:14:44,434 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276278,276291] [2023-11-06 22:14:44,435 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276445,276458] [2023-11-06 22:14:44,435 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276605,276618] [2023-11-06 22:14:44,436 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276767,276780] [2023-11-06 22:14:44,436 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276926,276939] [2023-11-06 22:14:44,436 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277072,277085] [2023-11-06 22:14:44,437 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277215,277228] [2023-11-06 22:14:44,437 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277359,277372] [2023-11-06 22:14:44,438 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277502,277515] [2023-11-06 22:14:44,438 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277646,277659] [2023-11-06 22:14:44,439 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277787,277800] [2023-11-06 22:14:44,439 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277925,277938] [2023-11-06 22:14:44,440 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278083,278096] [2023-11-06 22:14:44,440 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278242,278255] [2023-11-06 22:14:44,440 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278398,278411] [2023-11-06 22:14:44,441 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278547,278560] [2023-11-06 22:14:44,441 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278699,278712] [2023-11-06 22:14:44,442 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278850,278863] [2023-11-06 22:14:44,442 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278999,279012] [2023-11-06 22:14:44,443 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279151,279164] [2023-11-06 22:14:44,443 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279299,279312] [2023-11-06 22:14:44,444 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279452,279465] [2023-11-06 22:14:44,444 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279603,279616] [2023-11-06 22:14:44,444 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279753,279766] [2023-11-06 22:14:44,445 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279900,279913] [2023-11-06 22:14:44,445 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280051,280064] [2023-11-06 22:14:44,446 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280202,280215] [2023-11-06 22:14:44,446 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280350,280363] [2023-11-06 22:14:44,447 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280516,280529] [2023-11-06 22:14:44,447 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280685,280698] [2023-11-06 22:14:44,448 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280852,280865] [2023-11-06 22:14:44,448 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281020,281033] [2023-11-06 22:14:44,448 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281170,281183] [2023-11-06 22:14:44,449 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281317,281330] [2023-11-06 22:14:44,449 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281478,281491] [2023-11-06 22:14:44,450 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281648,281661] [2023-11-06 22:14:44,450 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281810,281823] [2023-11-06 22:14:44,453 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:14:44,470 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:14:44,959 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[268422,268435] [2023-11-06 22:14:44,960 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[268567,268580] [2023-11-06 22:14:44,960 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[268713,268726] [2023-11-06 22:14:44,961 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[268878,268891] [2023-11-06 22:14:44,961 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269036,269049] [2023-11-06 22:14:44,962 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269194,269207] [2023-11-06 22:14:44,962 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269352,269365] [2023-11-06 22:14:44,963 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269512,269525] [2023-11-06 22:14:44,963 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269671,269684] [2023-11-06 22:14:44,963 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269810,269823] [2023-11-06 22:14:44,964 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[269952,269965] [2023-11-06 22:14:44,964 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270101,270114] [2023-11-06 22:14:44,965 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270240,270253] [2023-11-06 22:14:44,965 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270395,270408] [2023-11-06 22:14:44,965 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270555,270568] [2023-11-06 22:14:44,966 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270706,270719] [2023-11-06 22:14:44,966 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[270857,270870] [2023-11-06 22:14:44,967 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271009,271022] [2023-11-06 22:14:44,967 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271158,271171] [2023-11-06 22:14:44,968 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271306,271319] [2023-11-06 22:14:44,968 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271463,271476] [2023-11-06 22:14:44,968 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271612,271625] [2023-11-06 22:14:44,969 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271768,271781] [2023-11-06 22:14:44,969 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[271921,271934] [2023-11-06 22:14:44,970 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272067,272080] [2023-11-06 22:14:44,970 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272210,272223] [2023-11-06 22:14:44,970 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272362,272375] [2023-11-06 22:14:44,971 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272508,272521] [2023-11-06 22:14:44,971 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272653,272666] [2023-11-06 22:14:44,972 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272807,272820] [2023-11-06 22:14:44,972 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[272958,272971] [2023-11-06 22:14:44,972 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273113,273126] [2023-11-06 22:14:44,973 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273265,273278] [2023-11-06 22:14:44,973 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273420,273433] [2023-11-06 22:14:44,974 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273584,273597] [2023-11-06 22:14:44,974 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273740,273753] [2023-11-06 22:14:44,975 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[273904,273917] [2023-11-06 22:14:44,975 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274046,274059] [2023-11-06 22:14:44,975 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274204,274217] [2023-11-06 22:14:44,976 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274371,274384] [2023-11-06 22:14:44,976 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274530,274543] [2023-11-06 22:14:44,977 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274689,274702] [2023-11-06 22:14:44,977 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274838,274851] [2023-11-06 22:14:44,977 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[274985,274998] [2023-11-06 22:14:44,978 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275124,275137] [2023-11-06 22:14:44,978 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275287,275300] [2023-11-06 22:14:44,979 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275453,275466] [2023-11-06 22:14:44,979 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275617,275630] [2023-11-06 22:14:44,980 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275782,275795] [2023-11-06 22:14:44,980 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[275947,275960] [2023-11-06 22:14:44,980 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276113,276126] [2023-11-06 22:14:44,981 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276278,276291] [2023-11-06 22:14:44,981 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276445,276458] [2023-11-06 22:14:44,982 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276605,276618] [2023-11-06 22:14:44,982 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276767,276780] [2023-11-06 22:14:44,982 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[276926,276939] [2023-11-06 22:14:44,983 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277072,277085] [2023-11-06 22:14:44,983 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277215,277228] [2023-11-06 22:14:44,984 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277359,277372] [2023-11-06 22:14:44,984 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277502,277515] [2023-11-06 22:14:44,985 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277646,277659] [2023-11-06 22:14:44,985 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277787,277800] [2023-11-06 22:14:44,985 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[277925,277938] [2023-11-06 22:14:44,986 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278083,278096] [2023-11-06 22:14:44,986 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278242,278255] [2023-11-06 22:14:44,987 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278398,278411] [2023-11-06 22:14:44,987 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278547,278560] [2023-11-06 22:14:44,987 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278699,278712] [2023-11-06 22:14:44,988 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278850,278863] [2023-11-06 22:14:44,988 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[278999,279012] [2023-11-06 22:14:44,989 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279151,279164] [2023-11-06 22:14:44,989 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279299,279312] [2023-11-06 22:14:44,990 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279452,279465] [2023-11-06 22:14:44,990 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279603,279616] [2023-11-06 22:14:44,990 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279753,279766] [2023-11-06 22:14:44,991 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[279900,279913] [2023-11-06 22:14:44,991 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280051,280064] [2023-11-06 22:14:44,992 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280202,280215] [2023-11-06 22:14:44,992 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280350,280363] [2023-11-06 22:14:44,992 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280516,280529] [2023-11-06 22:14:44,993 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280685,280698] [2023-11-06 22:14:44,993 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[280852,280865] [2023-11-06 22:14:44,994 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281020,281033] [2023-11-06 22:14:44,994 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281170,281183] [2023-11-06 22:14:44,994 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281317,281330] [2023-11-06 22:14:44,995 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281478,281491] [2023-11-06 22:14:44,995 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281648,281661] [2023-11-06 22:14:44,996 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i[281810,281823] [2023-11-06 22:14:44,999 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:14:45,225 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:14:45,226 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:14:45 WrapperNode [2023-11-06 22:14:45,226 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:14:45,227 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:14:45,228 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:14:45,228 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:14:45,236 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:14:45" (1/1) ... [2023-11-06 22:14:45,359 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:14:45" (1/1) ... [2023-11-06 22:14:45,504 INFO L138 Inliner]: procedures = 529, calls = 1388, calls flagged for inlining = 205, calls inlined = 121, statements flattened = 2103 [2023-11-06 22:14:45,505 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:14:45,506 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:14:45,506 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:14:45,506 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:14:45,516 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:14:45" (1/1) ... [2023-11-06 22:14:45,517 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:14:45" (1/1) ... [2023-11-06 22:14:45,534 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:14:45" (1/1) ... [2023-11-06 22:14:45,535 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:14:45" (1/1) ... [2023-11-06 22:14:45,643 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:14:45" (1/1) ... [2023-11-06 22:14:45,666 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:14:45" (1/1) ... [2023-11-06 22:14:45,700 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:14:45" (1/1) ... [2023-11-06 22:14:45,719 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:14:45" (1/1) ... [2023-11-06 22:14:45,744 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:14:45,745 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:14:45,746 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:14:45,746 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:14:45,747 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:14:45" (1/1) ... [2023-11-06 22:14:45,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:14:45,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:14:45,786 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:14:45,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:14:45,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_96 [2023-11-06 22:14:45,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_96 [2023-11-06 22:14:45,831 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2023-11-06 22:14:45,832 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2023-11-06 22:14:45,832 INFO L130 BoogieDeclarations]: Found specification of procedure status_reg [2023-11-06 22:14:45,832 INFO L138 BoogieDeclarations]: Found implementation of procedure status_reg [2023-11-06 22:14:45,832 INFO L130 BoogieDeclarations]: Found specification of procedure ps_set_intr [2023-11-06 22:14:45,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_set_intr [2023-11-06 22:14:45,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2023-11-06 22:14:45,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2023-11-06 22:14:45,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 22:14:45,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 22:14:45,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2023-11-06 22:14:45,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2023-11-06 22:14:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-06 22:14:45,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-06 22:14:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2023-11-06 22:14:45,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2023-11-06 22:14:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_pf_spin_lock [2023-11-06 22:14:45,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_pf_spin_lock [2023-11-06 22:14:45,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2023-11-06 22:14:45,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2023-11-06 22:14:45,835 INFO L130 BoogieDeclarations]: Found specification of procedure pf_atapi [2023-11-06 22:14:45,835 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_atapi [2023-11-06 22:14:45,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-06 22:14:45,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-06 22:14:45,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-06 22:14:45,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-06 22:14:45,836 INFO L130 BoogieDeclarations]: Found specification of procedure pf_mode_sense [2023-11-06 22:14:45,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_mode_sense [2023-11-06 22:14:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2023-11-06 22:14:45,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2023-11-06 22:14:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-06 22:14:45,837 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-06 22:14:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 22:14:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_regr [2023-11-06 22:14:45,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_regr [2023-11-06 22:14:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-06 22:14:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-06 22:14:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2023-11-06 22:14:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2023-11-06 22:14:45,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2023-11-06 22:14:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure pf_end_request [2023-11-06 22:14:45,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_end_request [2023-11-06 22:14:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure pf_next_buf [2023-11-06 22:14:45,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_next_buf [2023-11-06 22:14:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-06 22:14:45,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-06 22:14:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2023-11-06 22:14:45,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2023-11-06 22:14:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2023-11-06 22:14:45,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2023-11-06 22:14:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_block [2023-11-06 22:14:45,841 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_block [2023-11-06 22:14:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2023-11-06 22:14:45,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2023-11-06 22:14:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure ps_tq_int [2023-11-06 22:14:45,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_tq_int [2023-11-06 22:14:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2023-11-06 22:14:45,842 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2023-11-06 22:14:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2023-11-06 22:14:45,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2023-11-06 22:14:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2023-11-06 22:14:45,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2023-11-06 22:14:45,843 INFO L130 BoogieDeclarations]: Found specification of procedure pf_req_sense [2023-11-06 22:14:45,843 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_req_sense [2023-11-06 22:14:45,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 22:14:45,843 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2023-11-06 22:14:45,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2023-11-06 22:14:45,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:14:45,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-06 22:14:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-06 22:14:45,844 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-06 22:14:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-06 22:14:45,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 22:14:45,844 INFO L130 BoogieDeclarations]: Found specification of procedure pf_identify [2023-11-06 22:14:45,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_identify [2023-11-06 22:14:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure pf_sleep [2023-11-06 22:14:45,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_sleep [2023-11-06 22:14:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_block [2023-11-06 22:14:45,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_block [2023-11-06 22:14:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2023-11-06 22:14:45,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2023-11-06 22:14:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure pi_connect [2023-11-06 22:14:45,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_connect [2023-11-06 22:14:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-11-06 22:14:45,846 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-11-06 22:14:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure pf_lock [2023-11-06 22:14:45,847 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_lock [2023-11-06 22:14:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure bio_data [2023-11-06 22:14:45,847 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_data [2023-11-06 22:14:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:14:45,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:14:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure pi_release [2023-11-06 22:14:45,848 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_release [2023-11-06 22:14:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-06 22:14:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-11-06 22:14:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2023-11-06 22:14:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 22:14:45,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 22:14:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure pf_wait [2023-11-06 22:14:45,849 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_wait [2023-11-06 22:14:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2023-11-06 22:14:45,849 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2023-11-06 22:14:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-06 22:14:45,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-06 22:14:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure do_pf_request [2023-11-06 22:14:45,850 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pf_request [2023-11-06 22:14:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure pf_start [2023-11-06 22:14:45,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_start [2023-11-06 22:14:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2023-11-06 22:14:45,850 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2023-11-06 22:14:45,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_pf_mutex [2023-11-06 22:14:45,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_pf_mutex [2023-11-06 22:14:45,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2023-11-06 22:14:45,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2023-11-06 22:14:45,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2023-11-06 22:14:45,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2023-11-06 22:14:45,852 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_cur_sectors [2023-11-06 22:14:45,852 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_cur_sectors [2023-11-06 22:14:45,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 22:14:45,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2023-11-06 22:14:45,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2023-11-06 22:14:45,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_111 [2023-11-06 22:14:45,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_111 [2023-11-06 22:14:45,853 INFO L130 BoogieDeclarations]: Found specification of procedure pf_command [2023-11-06 22:14:45,853 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_command [2023-11-06 22:14:45,853 INFO L130 BoogieDeclarations]: Found specification of procedure pf_probe [2023-11-06 22:14:45,853 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_probe [2023-11-06 22:14:45,853 INFO L130 BoogieDeclarations]: Found specification of procedure next_request [2023-11-06 22:14:45,854 INFO L138 BoogieDeclarations]: Found implementation of procedure next_request [2023-11-06 22:14:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 22:14:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2023-11-06 22:14:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2023-11-06 22:14:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2023-11-06 22:14:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2023-11-06 22:14:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 22:14:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure pi_init [2023-11-06 22:14:45,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_init [2023-11-06 22:14:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-06 22:14:45,855 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-06 22:14:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure get_capacity [2023-11-06 22:14:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure get_capacity [2023-11-06 22:14:45,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2023-11-06 22:14:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2023-11-06 22:14:45,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-06 22:14:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-06 22:14:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure bio_has_data [2023-11-06 22:14:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_has_data [2023-11-06 22:14:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure xl [2023-11-06 22:14:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure xl [2023-11-06 22:14:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure xs [2023-11-06 22:14:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure xs [2023-11-06 22:14:45,859 INFO L130 BoogieDeclarations]: Found specification of procedure pi_disconnect [2023-11-06 22:14:45,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_disconnect [2023-11-06 22:14:45,859 INFO L130 BoogieDeclarations]: Found specification of procedure pf_reset [2023-11-06 22:14:45,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_reset [2023-11-06 22:14:45,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2023-11-06 22:14:45,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2023-11-06 22:14:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-06 22:14:45,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-06 22:14:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2023-11-06 22:14:45,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2023-11-06 22:14:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_pf_mutex [2023-11-06 22:14:45,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_pf_mutex [2023-11-06 22:14:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2023-11-06 22:14:45,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2023-11-06 22:14:45,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2023-11-06 22:14:45,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2023-11-06 22:14:45,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-06 22:14:45,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-06 22:14:45,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2023-11-06 22:14:45,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2023-11-06 22:14:45,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2023-11-06 22:14:45,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 22:14:45,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 22:14:45,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2023-11-06 22:14:45,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2023-11-06 22:14:45,867 INFO L130 BoogieDeclarations]: Found specification of procedure pf_completion [2023-11-06 22:14:45,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_completion [2023-11-06 22:14:45,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ps_spinlock [2023-11-06 22:14:45,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ps_spinlock [2023-11-06 22:14:45,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-06 22:14:45,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-06 22:14:45,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2023-11-06 22:14:45,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2023-11-06 22:14:45,869 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2023-11-06 22:14:45,869 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2023-11-06 22:14:45,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2023-11-06 22:14:45,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2023-11-06 22:14:45,869 INFO L130 BoogieDeclarations]: Found specification of procedure pi_do_claimed [2023-11-06 22:14:45,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_do_claimed [2023-11-06 22:14:46,480 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:14:46,484 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:14:48,852 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-06 22:15:13,594 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:15:13,613 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:15:13,613 INFO L302 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-06 22:15:13,618 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:15:13 BoogieIcfgContainer [2023-11-06 22:15:13,618 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:15:13,623 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:15:13,623 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:15:13,626 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:15:13,627 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:14:40" (1/3) ... [2023-11-06 22:15:13,628 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@fc3355b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:15:13, skipping insertion in model container [2023-11-06 22:15:13,629 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:14:45" (2/3) ... [2023-11-06 22:15:13,630 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@fc3355b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:15:13, skipping insertion in model container [2023-11-06 22:15:13,630 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:15:13" (3/3) ... [2023-11-06 22:15:13,631 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--block--paride--pf.ko.cil.i [2023-11-06 22:15:13,650 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:15:13,651 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 31 error locations. [2023-11-06 22:15:13,746 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:15:13,752 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=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7b9d1d3b, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:15:13,752 INFO L358 AbstractCegarLoop]: Starting to check reachability of 31 error locations. [2023-11-06 22:15:13,762 INFO L276 IsEmpty]: Start isEmpty. Operand has 1102 states, 706 states have (on average 1.291784702549575) internal successors, (912), 765 states have internal predecessors, (912), 282 states have call successors, (282), 86 states have call predecessors, (282), 85 states have return successors, (278), 268 states have call predecessors, (278), 278 states have call successors, (278) [2023-11-06 22:15:13,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-11-06 22:15:13,777 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:15:13,778 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:15:13,779 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_linux_block_genhd_put_diskErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2023-11-06 22:15:13,786 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:15:13,786 INFO L85 PathProgramCache]: Analyzing trace with hash -233768745, now seen corresponding path program 1 times [2023-11-06 22:15:13,804 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:15:13,804 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2016668121] [2023-11-06 22:15:13,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:15:13,805 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 22:15:13,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:15:13,816 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 22:15:13,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-11-06 22:15:14,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:15:14,975 INFO L262 TraceCheckSpWp]: Trace formula consists of 753 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:15:14,980 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:15:15,042 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-06 22:15:15,042 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:15:15,043 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:15:15,043 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2016668121] [2023-11-06 22:15:15,044 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2016668121] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:15:15,044 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:15:15,044 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:15:15,046 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [862577607] [2023-11-06 22:15:15,047 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:15:15,052 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:15:15,052 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:15:15,081 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:15:15,082 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:15:15,087 INFO L87 Difference]: Start difference. First operand has 1102 states, 706 states have (on average 1.291784702549575) internal successors, (912), 765 states have internal predecessors, (912), 282 states have call successors, (282), 86 states have call predecessors, (282), 85 states have return successors, (278), 268 states have call predecessors, (278), 278 states have call successors, (278) Second operand has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2023-11-06 22:15:17,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:15:19,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:15:19,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:15:19,858 INFO L93 Difference]: Finished difference Result 2202 states and 3054 transitions. [2023-11-06 22:15:19,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:15:19,864 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 32 [2023-11-06 22:15:19,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:15:19,896 INFO L225 Difference]: With dead ends: 2202 [2023-11-06 22:15:19,897 INFO L226 Difference]: Without dead ends: 1099 [2023-11-06 22:15:19,920 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:15:19,925 INFO L413 NwaCegarLoop]: 1415 mSDtfsCounter, 23 mSDsluCounter, 1411 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 2826 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2023-11-06 22:15:19,926 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [25 Valid, 2826 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 10 Invalid, 2 Unknown, 0 Unchecked, 4.5s Time] [2023-11-06 22:15:19,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1099 states. [2023-11-06 22:15:20,081 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1099 to 1079. [2023-11-06 22:15:20,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1079 states, 689 states have (on average 1.2423802612481858) internal successors, (856), 742 states have internal predecessors, (856), 275 states have call successors, (275), 85 states have call predecessors, (275), 84 states have return successors, (273), 263 states have call predecessors, (273), 273 states have call successors, (273) [2023-11-06 22:15:20,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 1079 states and 1404 transitions. [2023-11-06 22:15:20,104 INFO L78 Accepts]: Start accepts. Automaton has 1079 states and 1404 transitions. Word has length 32 [2023-11-06 22:15:20,104 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:15:20,105 INFO L495 AbstractCegarLoop]: Abstraction has 1079 states and 1404 transitions. [2023-11-06 22:15:20,105 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2023-11-06 22:15:20,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1404 transitions. [2023-11-06 22:15:20,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-11-06 22:15:20,108 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:15:20,109 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:15:20,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2023-11-06 22:15:20,332 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 22:15:20,333 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2023-11-06 22:15:20,333 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:15:20,333 INFO L85 PathProgramCache]: Analyzing trace with hash 57747038, now seen corresponding path program 1 times [2023-11-06 22:15:20,335 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:15:20,335 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1705155318] [2023-11-06 22:15:20,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:15:20,335 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 22:15:20,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:15:20,338 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 22:15:20,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-11-06 22:15:21,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:15:21,314 INFO L262 TraceCheckSpWp]: Trace formula consists of 767 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-06 22:15:21,318 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:15:21,708 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-11-06 22:15:21,708 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:15:21,708 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:15:21,708 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1705155318] [2023-11-06 22:15:21,709 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1705155318] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:15:21,709 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:15:21,709 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:15:21,709 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1856272405] [2023-11-06 22:15:21,709 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:15:21,711 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 22:15:21,711 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:15:21,712 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 22:15:21,712 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 22:15:21,713 INFO L87 Difference]: Start difference. First operand 1079 states and 1404 transitions. Second operand has 4 states, 4 states have (on average 5.25) internal successors, (21), 3 states have internal predecessors, (21), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-11-06 22:15:22,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:15:22,143 INFO L93 Difference]: Finished difference Result 2144 states and 2795 transitions. [2023-11-06 22:15:22,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 22:15:22,144 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 3 states have internal predecessors, (21), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 37 [2023-11-06 22:15:22,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:15:22,166 INFO L225 Difference]: With dead ends: 2144 [2023-11-06 22:15:22,166 INFO L226 Difference]: Without dead ends: 2142 [2023-11-06 22:15:22,168 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:15:22,170 INFO L413 NwaCegarLoop]: 1922 mSDtfsCounter, 1367 mSDsluCounter, 3306 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1367 SdHoareTripleChecker+Valid, 5228 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-06 22:15:22,170 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1367 Valid, 5228 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-06 22:15:22,176 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2142 states. [2023-11-06 22:15:22,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2142 to 1923. [2023-11-06 22:15:22,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1923 states, 1235 states have (on average 1.2477732793522267) internal successors, (1541), 1312 states have internal predecessors, (1541), 508 states have call successors, (508), 150 states have call predecessors, (508), 149 states have return successors, (510), 484 states have call predecessors, (510), 506 states have call successors, (510) [2023-11-06 22:15:22,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 1923 states and 2559 transitions. [2023-11-06 22:15:22,336 INFO L78 Accepts]: Start accepts. Automaton has 1923 states and 2559 transitions. Word has length 37 [2023-11-06 22:15:22,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:15:22,336 INFO L495 AbstractCegarLoop]: Abstraction has 1923 states and 2559 transitions. [2023-11-06 22:15:22,336 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 3 states have internal predecessors, (21), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-11-06 22:15:22,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 2559 transitions. [2023-11-06 22:15:22,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-11-06 22:15:22,347 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:15:22,347 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:15:22,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2023-11-06 22:15:22,564 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 22:15:22,564 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2023-11-06 22:15:22,564 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:15:22,565 INFO L85 PathProgramCache]: Analyzing trace with hash 729369912, now seen corresponding path program 1 times [2023-11-06 22:15:22,566 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:15:22,566 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2022434394] [2023-11-06 22:15:22,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:15:22,566 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 22:15:22,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:15:22,567 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 22:15:22,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2023-11-06 22:15:23,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:15:23,535 INFO L262 TraceCheckSpWp]: Trace formula consists of 767 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:15:23,538 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:15:23,647 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-06 22:15:23,647 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:15:23,648 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:15:23,648 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2022434394] [2023-11-06 22:15:23,648 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2022434394] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:15:23,648 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:15:23,648 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 22:15:23,648 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [10058334] [2023-11-06 22:15:23,649 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:15:23,649 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:15:23,649 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:15:23,650 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:15:23,650 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:15:23,651 INFO L87 Difference]: Start difference. First operand 1923 states and 2559 transitions. Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 2 states have internal predecessors, (32), 2 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2023-11-06 22:15:23,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:15:23,816 INFO L93 Difference]: Finished difference Result 2835 states and 3718 transitions. [2023-11-06 22:15:23,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:15:23,817 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 2 states have internal predecessors, (32), 2 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 50 [2023-11-06 22:15:23,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:15:23,835 INFO L225 Difference]: With dead ends: 2835 [2023-11-06 22:15:23,835 INFO L226 Difference]: Without dead ends: 1923 [2023-11-06 22:15:23,841 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:15:23,842 INFO L413 NwaCegarLoop]: 1401 mSDtfsCounter, 1393 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1393 SdHoareTripleChecker+Valid, 1401 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:15:23,843 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1393 Valid, 1401 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:15:23,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1923 states. [2023-11-06 22:15:24,028 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1923 to 1923. [2023-11-06 22:15:24,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1923 states, 1235 states have (on average 1.2469635627530364) internal successors, (1540), 1312 states have internal predecessors, (1540), 508 states have call successors, (508), 150 states have call predecessors, (508), 149 states have return successors, (510), 484 states have call predecessors, (510), 506 states have call successors, (510) [2023-11-06 22:15:24,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 1923 states and 2558 transitions. [2023-11-06 22:15:24,053 INFO L78 Accepts]: Start accepts. Automaton has 1923 states and 2558 transitions. Word has length 50 [2023-11-06 22:15:24,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:15:24,054 INFO L495 AbstractCegarLoop]: Abstraction has 1923 states and 2558 transitions. [2023-11-06 22:15:24,054 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 2 states have internal predecessors, (32), 2 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2023-11-06 22:15:24,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 2558 transitions. [2023-11-06 22:15:24,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-11-06 22:15:24,056 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:15:24,056 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:15:24,085 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2023-11-06 22:15:24,280 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 22:15:24,280 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_linux_block_genhd_put_diskErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2023-11-06 22:15:24,280 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:15:24,280 INFO L85 PathProgramCache]: Analyzing trace with hash 570441761, now seen corresponding path program 1 times [2023-11-06 22:15:24,282 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:15:24,282 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [341873945] [2023-11-06 22:15:24,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:15:24,283 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 22:15:24,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:15:24,284 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 22:15:24,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2023-11-06 22:15:25,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:15:25,256 INFO L262 TraceCheckSpWp]: Trace formula consists of 828 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-06 22:15:25,261 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:15:25,531 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-11-06 22:15:25,531 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:15:25,532 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:15:25,532 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [341873945] [2023-11-06 22:15:25,532 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [341873945] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:15:25,532 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:15:25,532 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:15:25,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1484583108] [2023-11-06 22:15:25,533 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:15:25,533 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:15:25,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:15:25,534 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:15:25,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:15:25,534 INFO L87 Difference]: Start difference. First operand 1923 states and 2558 transitions. Second operand has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2023-11-06 22:15:25,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:15:25,813 INFO L93 Difference]: Finished difference Result 3732 states and 4953 transitions. [2023-11-06 22:15:25,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 22:15:25,814 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 64 [2023-11-06 22:15:25,815 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:15:25,832 INFO L225 Difference]: With dead ends: 3732 [2023-11-06 22:15:25,833 INFO L226 Difference]: Without dead ends: 1939 [2023-11-06 22:15:25,843 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:15:25,845 INFO L413 NwaCegarLoop]: 1400 mSDtfsCounter, 3 mSDsluCounter, 4193 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 5593 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:15:25,847 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 5593 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 22:15:25,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1939 states. [2023-11-06 22:15:26,039 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1939 to 1935. [2023-11-06 22:15:26,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1935 states, 1245 states have (on average 1.2457831325301205) internal successors, (1551), 1322 states have internal predecessors, (1551), 508 states have call successors, (508), 150 states have call predecessors, (508), 151 states have return successors, (520), 486 states have call predecessors, (520), 506 states have call successors, (520) [2023-11-06 22:15:26,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 1935 states and 2579 transitions. [2023-11-06 22:15:26,065 INFO L78 Accepts]: Start accepts. Automaton has 1935 states and 2579 transitions. Word has length 64 [2023-11-06 22:15:26,065 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:15:26,066 INFO L495 AbstractCegarLoop]: Abstraction has 1935 states and 2579 transitions. [2023-11-06 22:15:26,066 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2023-11-06 22:15:26,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 2579 transitions. [2023-11-06 22:15:26,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-11-06 22:15:26,068 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:15:26,068 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:15:26,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2023-11-06 22:15:26,292 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 22:15:26,292 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_linux_block_genhd_put_diskErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2023-11-06 22:15:26,292 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:15:26,293 INFO L85 PathProgramCache]: Analyzing trace with hash -1801297501, now seen corresponding path program 1 times [2023-11-06 22:15:26,294 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:15:26,294 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [902471814] [2023-11-06 22:15:26,294 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:15:26,295 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 22:15:26,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:15:26,296 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 22:15:26,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2023-11-06 22:15:27,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:15:27,307 INFO L262 TraceCheckSpWp]: Trace formula consists of 827 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-06 22:15:27,311 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:15:27,499 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-06 22:15:27,499 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:15:27,750 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-06 22:15:27,750 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:15:27,750 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [902471814] [2023-11-06 22:15:27,750 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [902471814] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:15:27,751 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 22:15:27,751 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2023-11-06 22:15:27,751 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1281624899] [2023-11-06 22:15:27,751 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 22:15:27,752 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 22:15:27,752 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:15:27,753 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 22:15:27,753 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:15:27,753 INFO L87 Difference]: Start difference. First operand 1935 states and 2579 transitions. Second operand has 6 states, 6 states have (on average 9.5) internal successors, (57), 6 states have internal predecessors, (57), 4 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (10), 4 states have call predecessors, (10), 4 states have call successors, (10) [2023-11-06 22:15:29,804 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:15:31,822 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:15:34,251 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:15:36,255 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:15:38,755 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:15:40,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:15:42,840 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:15:44,847 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:15:46,853 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:15:47,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:15:47,155 INFO L93 Difference]: Finished difference Result 3944 states and 5267 transitions. [2023-11-06 22:15:47,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-06 22:15:47,158 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.5) internal successors, (57), 6 states have internal predecessors, (57), 4 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (10), 4 states have call predecessors, (10), 4 states have call successors, (10) Word has length 64 [2023-11-06 22:15:47,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:15:47,176 INFO L225 Difference]: With dead ends: 3944 [2023-11-06 22:15:47,176 INFO L226 Difference]: Without dead ends: 2064 [2023-11-06 22:15:47,186 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 127 GetRequests, 122 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2023-11-06 22:15:47,187 INFO L413 NwaCegarLoop]: 1418 mSDtfsCounter, 134 mSDsluCounter, 2807 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 6 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 138 SdHoareTripleChecker+Valid, 4225 SdHoareTripleChecker+Invalid, 48 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.2s IncrementalHoareTripleChecker+Time [2023-11-06 22:15:47,187 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [138 Valid, 4225 Invalid, 48 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 34 Invalid, 8 Unknown, 0 Unchecked, 19.2s Time] [2023-11-06 22:15:47,192 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2064 states. [2023-11-06 22:15:47,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2064 to 2060. [2023-11-06 22:15:47,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2060 states, 1360 states have (on average 1.249264705882353) internal successors, (1699), 1432 states have internal predecessors, (1699), 518 states have call successors, (518), 150 states have call predecessors, (518), 151 states have return successors, (540), 501 states have call predecessors, (540), 516 states have call successors, (540) [2023-11-06 22:15:47,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 2060 states and 2757 transitions. [2023-11-06 22:15:47,375 INFO L78 Accepts]: Start accepts. Automaton has 2060 states and 2757 transitions. Word has length 64 [2023-11-06 22:15:47,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:15:47,376 INFO L495 AbstractCegarLoop]: Abstraction has 2060 states and 2757 transitions. [2023-11-06 22:15:47,376 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.5) internal successors, (57), 6 states have internal predecessors, (57), 4 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (10), 4 states have call predecessors, (10), 4 states have call successors, (10) [2023-11-06 22:15:47,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 2757 transitions. [2023-11-06 22:15:47,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-11-06 22:15:47,379 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:15:47,379 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 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] [2023-11-06 22:15:47,415 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2023-11-06 22:15:47,592 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 22:15:47,592 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2023-11-06 22:15:47,593 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:15:47,593 INFO L85 PathProgramCache]: Analyzing trace with hash -1944767856, now seen corresponding path program 1 times [2023-11-06 22:15:47,594 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:15:47,594 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1036388091] [2023-11-06 22:15:47,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:15:47,594 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 22:15:47,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:15:47,595 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 22:15:47,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2023-11-06 22:15:48,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:15:48,534 INFO L262 TraceCheckSpWp]: Trace formula consists of 876 conjuncts, 22 conjunts are in the unsatisfiable core [2023-11-06 22:15:48,539 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:15:49,402 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 49 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-11-06 22:15:49,402 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:15:50,115 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2023-11-06 22:15:50,115 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:15:50,115 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1036388091] [2023-11-06 22:15:50,115 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1036388091] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:15:50,116 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 22:15:50,116 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 12 [2023-11-06 22:15:50,116 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1662868121] [2023-11-06 22:15:50,116 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 22:15:50,117 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-11-06 22:15:50,117 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:15:50,118 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-11-06 22:15:50,118 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=109, Unknown=0, NotChecked=0, Total=132 [2023-11-06 22:15:50,118 INFO L87 Difference]: Start difference. First operand 2060 states and 2757 transitions. Second operand has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 11 states have internal predecessors, (50), 3 states have call successors, (12), 2 states have call predecessors, (12), 4 states have return successors, (12), 4 states have call predecessors, (12), 3 states have call successors, (12) [2023-11-06 22:15:54,738 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:15:56,744 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:15:58,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:00,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:02,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:04,767 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:06,773 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:08,779 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:12,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:16:12,945 INFO L93 Difference]: Finished difference Result 4667 states and 6323 transitions. [2023-11-06 22:16:12,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-11-06 22:16:12,947 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 11 states have internal predecessors, (50), 3 states have call successors, (12), 2 states have call predecessors, (12), 4 states have return successors, (12), 4 states have call predecessors, (12), 3 states have call successors, (12) Word has length 85 [2023-11-06 22:16:12,947 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:16:12,970 INFO L225 Difference]: With dead ends: 4667 [2023-11-06 22:16:12,970 INFO L226 Difference]: Without dead ends: 2635 [2023-11-06 22:16:12,981 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 179 GetRequests, 160 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=67, Invalid=353, Unknown=0, NotChecked=0, Total=420 [2023-11-06 22:16:12,982 INFO L413 NwaCegarLoop]: 1829 mSDtfsCounter, 475 mSDsluCounter, 15713 mSDsCounter, 0 mSdLazyCounter, 367 mSolverCounterSat, 204 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 477 SdHoareTripleChecker+Valid, 17542 SdHoareTripleChecker+Invalid, 579 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 204 IncrementalHoareTripleChecker+Valid, 367 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.4s IncrementalHoareTripleChecker+Time [2023-11-06 22:16:12,982 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [477 Valid, 17542 Invalid, 579 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [204 Valid, 367 Invalid, 8 Unknown, 0 Unchecked, 21.4s Time] [2023-11-06 22:16:12,987 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2635 states. [2023-11-06 22:16:13,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2635 to 2063. [2023-11-06 22:16:13,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2063 states, 1363 states have (on average 1.2428466617754952) internal successors, (1694), 1435 states have internal predecessors, (1694), 518 states have call successors, (518), 150 states have call predecessors, (518), 151 states have return successors, (540), 501 states have call predecessors, (540), 516 states have call successors, (540) [2023-11-06 22:16:13,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 2063 states and 2752 transitions. [2023-11-06 22:16:13,241 INFO L78 Accepts]: Start accepts. Automaton has 2063 states and 2752 transitions. Word has length 85 [2023-11-06 22:16:13,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:16:13,244 INFO L495 AbstractCegarLoop]: Abstraction has 2063 states and 2752 transitions. [2023-11-06 22:16:13,244 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 11 states have internal predecessors, (50), 3 states have call successors, (12), 2 states have call predecessors, (12), 4 states have return successors, (12), 4 states have call predecessors, (12), 3 states have call successors, (12) [2023-11-06 22:16:13,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 2752 transitions. [2023-11-06 22:16:13,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-11-06 22:16:13,246 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:16:13,246 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1] [2023-11-06 22:16:13,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2023-11-06 22:16:13,472 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 22:16:13,472 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2023-11-06 22:16:13,473 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:16:13,473 INFO L85 PathProgramCache]: Analyzing trace with hash -1564531178, now seen corresponding path program 1 times [2023-11-06 22:16:13,474 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:16:13,474 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1906924132] [2023-11-06 22:16:13,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:16:13,474 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 22:16:13,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:16:13,475 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 22:16:13,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e702a5f-a3d9-4ad8-8af3-e67a301d9819/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process