./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--ide--ide-core.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8393723b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/bin/uautomizer-TMbwUNV5ro/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/bin/uautomizer-TMbwUNV5ro --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 38308b6fed1232d0f0655c6a7fdca66f01202aa3ce6504bdf059603fcddde92f --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-18 18:48:37,511 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 18:48:37,513 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 18:48:37,536 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 18:48:37,536 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 18:48:37,538 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 18:48:37,540 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 18:48:37,542 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 18:48:37,544 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 18:48:37,545 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 18:48:37,547 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 18:48:37,549 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 18:48:37,549 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 18:48:37,551 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 18:48:37,552 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 18:48:37,554 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 18:48:37,555 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 18:48:37,557 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 18:48:37,559 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 18:48:37,562 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 18:48:37,564 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 18:48:37,565 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 18:48:37,567 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 18:48:37,568 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 18:48:37,572 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 18:48:37,573 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 18:48:37,574 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 18:48:37,575 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 18:48:37,576 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 18:48:37,577 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 18:48:37,578 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 18:48:37,579 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 18:48:37,580 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 18:48:37,581 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 18:48:37,583 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 18:48:37,583 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 18:48:37,584 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 18:48:37,585 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 18:48:37,585 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 18:48:37,586 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 18:48:37,587 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 18:48:37,588 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-18 18:48:37,613 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 18:48:37,613 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 18:48:37,614 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 18:48:37,614 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 18:48:37,615 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 18:48:37,615 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 18:48:37,616 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 18:48:37,616 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 18:48:37,617 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 18:48:37,617 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 18:48:37,617 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 18:48:37,618 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 18:48:37,618 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-18 18:48:37,618 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 18:48:37,619 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-18 18:48:37,619 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 18:48:37,619 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 18:48:37,620 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-18 18:48:37,620 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 18:48:37,620 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 18:48:37,621 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 18:48:37,621 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 18:48:37,621 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 18:48:37,622 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 18:48:37,622 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-18 18:48:37,622 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 18:48:37,623 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-18 18:48:37,623 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-18 18:48:37,623 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-18 18:48:37,624 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-18 18:48:37,624 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/bin/uautomizer-TMbwUNV5ro/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 38308b6fed1232d0f0655c6a7fdca66f01202aa3ce6504bdf059603fcddde92f [2022-11-18 18:48:37,940 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 18:48:37,972 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 18:48:37,975 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 18:48:37,979 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 18:48:37,982 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 18:48:37,984 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i [2022-11-18 18:48:38,090 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/bin/uautomizer-TMbwUNV5ro/data/e193f9782/a298562828bb4589b08bc4c65a949860/FLAG099371a67 [2022-11-18 18:48:39,532 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 18:48:39,533 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i [2022-11-18 18:48:39,626 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/bin/uautomizer-TMbwUNV5ro/data/e193f9782/a298562828bb4589b08bc4c65a949860/FLAG099371a67 [2022-11-18 18:48:39,992 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/bin/uautomizer-TMbwUNV5ro/data/e193f9782/a298562828bb4589b08bc4c65a949860 [2022-11-18 18:48:39,995 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 18:48:39,999 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 18:48:40,002 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 18:48:40,002 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 18:48:40,006 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 18:48:40,007 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:48:39" (1/1) ... [2022-11-18 18:48:40,008 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29a68a2c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:48:40, skipping insertion in model container [2022-11-18 18:48:40,009 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:48:39" (1/1) ... [2022-11-18 18:48:40,019 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 18:48:40,371 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 18:48:55,771 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[923732,923745] [2022-11-18 18:48:55,774 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[923877,923890] [2022-11-18 18:48:55,775 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[924023,924036] [2022-11-18 18:48:55,775 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[924188,924201] [2022-11-18 18:48:55,776 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[924346,924359] [2022-11-18 18:48:55,777 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[924504,924517] [2022-11-18 18:48:55,777 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[924662,924675] [2022-11-18 18:48:55,778 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[924822,924835] [2022-11-18 18:48:55,779 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[924981,924994] [2022-11-18 18:48:55,779 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[925120,925133] [2022-11-18 18:48:55,780 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[925262,925275] [2022-11-18 18:48:55,780 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[925411,925424] [2022-11-18 18:48:55,781 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[925550,925563] [2022-11-18 18:48:55,782 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[925705,925718] [2022-11-18 18:48:55,782 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[925865,925878] [2022-11-18 18:48:55,783 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[926016,926029] [2022-11-18 18:48:55,784 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[926167,926180] [2022-11-18 18:48:55,784 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[926319,926332] [2022-11-18 18:48:55,785 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[926468,926481] [2022-11-18 18:48:55,786 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[926616,926629] [2022-11-18 18:48:55,786 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[926773,926786] [2022-11-18 18:48:55,787 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[926922,926935] [2022-11-18 18:48:55,787 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[927078,927091] [2022-11-18 18:48:55,788 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[927231,927244] [2022-11-18 18:48:55,789 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[927377,927390] [2022-11-18 18:48:55,789 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[927520,927533] [2022-11-18 18:48:55,790 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[927672,927685] [2022-11-18 18:48:55,790 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[927818,927831] [2022-11-18 18:48:55,791 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[927963,927976] [2022-11-18 18:48:55,792 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[928117,928130] [2022-11-18 18:48:55,793 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[928268,928281] [2022-11-18 18:48:55,793 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[928423,928436] [2022-11-18 18:48:55,794 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[928575,928588] [2022-11-18 18:48:55,795 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[928730,928743] [2022-11-18 18:48:55,795 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[928894,928907] [2022-11-18 18:48:55,796 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[929050,929063] [2022-11-18 18:48:55,796 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[929214,929227] [2022-11-18 18:48:55,797 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[929356,929369] [2022-11-18 18:48:55,798 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[929514,929527] [2022-11-18 18:48:55,798 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[929681,929694] [2022-11-18 18:48:55,799 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[929840,929853] [2022-11-18 18:48:55,799 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[929999,930012] [2022-11-18 18:48:55,800 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[930148,930161] [2022-11-18 18:48:55,800 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[930295,930308] [2022-11-18 18:48:55,801 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[930434,930447] [2022-11-18 18:48:55,802 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[930597,930610] [2022-11-18 18:48:55,802 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[930763,930776] [2022-11-18 18:48:55,803 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[930927,930940] [2022-11-18 18:48:55,803 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[931092,931105] [2022-11-18 18:48:55,804 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[931257,931270] [2022-11-18 18:48:55,804 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[931423,931436] [2022-11-18 18:48:55,805 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[931588,931601] [2022-11-18 18:48:55,806 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[931755,931768] [2022-11-18 18:48:55,806 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[931915,931928] [2022-11-18 18:48:55,807 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[932077,932090] [2022-11-18 18:48:55,807 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[932236,932249] [2022-11-18 18:48:55,808 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[932382,932395] [2022-11-18 18:48:55,808 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[932525,932538] [2022-11-18 18:48:55,809 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[932669,932682] [2022-11-18 18:48:55,810 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[932812,932825] [2022-11-18 18:48:55,810 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[932956,932969] [2022-11-18 18:48:55,811 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[933097,933110] [2022-11-18 18:48:55,811 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[933235,933248] [2022-11-18 18:48:55,812 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[933393,933406] [2022-11-18 18:48:55,813 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[933552,933565] [2022-11-18 18:48:55,813 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[933708,933721] [2022-11-18 18:48:55,814 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[933857,933870] [2022-11-18 18:48:55,814 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[934009,934022] [2022-11-18 18:48:55,815 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[934160,934173] [2022-11-18 18:48:55,816 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[934309,934322] [2022-11-18 18:48:55,816 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[934461,934474] [2022-11-18 18:48:55,817 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[934609,934622] [2022-11-18 18:48:55,817 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[934762,934775] [2022-11-18 18:48:55,818 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[934913,934926] [2022-11-18 18:48:55,819 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[935063,935076] [2022-11-18 18:48:55,819 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[935210,935223] [2022-11-18 18:48:55,820 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[935361,935374] [2022-11-18 18:48:55,820 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[935512,935525] [2022-11-18 18:48:55,821 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[935660,935673] [2022-11-18 18:48:55,822 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[935826,935839] [2022-11-18 18:48:55,822 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[935995,936008] [2022-11-18 18:48:55,823 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[936162,936175] [2022-11-18 18:48:55,823 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[936330,936343] [2022-11-18 18:48:55,824 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[936480,936493] [2022-11-18 18:48:55,824 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[936627,936640] [2022-11-18 18:48:55,825 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[936788,936801] [2022-11-18 18:48:55,826 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[936958,936971] [2022-11-18 18:48:55,826 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[937120,937133] [2022-11-18 18:48:55,861 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 18:48:56,034 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 18:48:57,308 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[923732,923745] [2022-11-18 18:48:57,309 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[923877,923890] [2022-11-18 18:48:57,314 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[924023,924036] [2022-11-18 18:48:57,314 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[924188,924201] [2022-11-18 18:48:57,315 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[924346,924359] [2022-11-18 18:48:57,316 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[924504,924517] [2022-11-18 18:48:57,317 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[924662,924675] [2022-11-18 18:48:57,318 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[924822,924835] [2022-11-18 18:48:57,319 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[924981,924994] [2022-11-18 18:48:57,319 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[925120,925133] [2022-11-18 18:48:57,320 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[925262,925275] [2022-11-18 18:48:57,320 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[925411,925424] [2022-11-18 18:48:57,321 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[925550,925563] [2022-11-18 18:48:57,321 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[925705,925718] [2022-11-18 18:48:57,323 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[925865,925878] [2022-11-18 18:48:57,323 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[926016,926029] [2022-11-18 18:48:57,324 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[926167,926180] [2022-11-18 18:48:57,325 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[926319,926332] [2022-11-18 18:48:57,326 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[926468,926481] [2022-11-18 18:48:57,327 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[926616,926629] [2022-11-18 18:48:57,327 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[926773,926786] [2022-11-18 18:48:57,327 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[926922,926935] [2022-11-18 18:48:57,328 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[927078,927091] [2022-11-18 18:48:57,328 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[927231,927244] [2022-11-18 18:48:57,328 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[927377,927390] [2022-11-18 18:48:57,329 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[927520,927533] [2022-11-18 18:48:57,329 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[927672,927685] [2022-11-18 18:48:57,330 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[927818,927831] [2022-11-18 18:48:57,331 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[927963,927976] [2022-11-18 18:48:57,331 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[928117,928130] [2022-11-18 18:48:57,332 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[928268,928281] [2022-11-18 18:48:57,332 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[928423,928436] [2022-11-18 18:48:57,332 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[928575,928588] [2022-11-18 18:48:57,333 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[928730,928743] [2022-11-18 18:48:57,333 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[928894,928907] [2022-11-18 18:48:57,334 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[929050,929063] [2022-11-18 18:48:57,334 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[929214,929227] [2022-11-18 18:48:57,335 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[929356,929369] [2022-11-18 18:48:57,335 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[929514,929527] [2022-11-18 18:48:57,335 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[929681,929694] [2022-11-18 18:48:57,336 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[929840,929853] [2022-11-18 18:48:57,337 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[929999,930012] [2022-11-18 18:48:57,338 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[930148,930161] [2022-11-18 18:48:57,338 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[930295,930308] [2022-11-18 18:48:57,339 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[930434,930447] [2022-11-18 18:48:57,339 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[930597,930610] [2022-11-18 18:48:57,340 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[930763,930776] [2022-11-18 18:48:57,340 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[930927,930940] [2022-11-18 18:48:57,340 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[931092,931105] [2022-11-18 18:48:57,341 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[931257,931270] [2022-11-18 18:48:57,341 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[931423,931436] [2022-11-18 18:48:57,342 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[931588,931601] [2022-11-18 18:48:57,342 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[931755,931768] [2022-11-18 18:48:57,342 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[931915,931928] [2022-11-18 18:48:57,343 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[932077,932090] [2022-11-18 18:48:57,343 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[932236,932249] [2022-11-18 18:48:57,344 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[932382,932395] [2022-11-18 18:48:57,344 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[932525,932538] [2022-11-18 18:48:57,344 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[932669,932682] [2022-11-18 18:48:57,345 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[932812,932825] [2022-11-18 18:48:57,345 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[932956,932969] [2022-11-18 18:48:57,345 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[933097,933110] [2022-11-18 18:48:57,346 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[933235,933248] [2022-11-18 18:48:57,347 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[933393,933406] [2022-11-18 18:48:57,350 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[933552,933565] [2022-11-18 18:48:57,355 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[933708,933721] [2022-11-18 18:48:57,356 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[933857,933870] [2022-11-18 18:48:57,356 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[934009,934022] [2022-11-18 18:48:57,357 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[934160,934173] [2022-11-18 18:48:57,358 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[934309,934322] [2022-11-18 18:48:57,359 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[934461,934474] [2022-11-18 18:48:57,360 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[934609,934622] [2022-11-18 18:48:57,360 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[934762,934775] [2022-11-18 18:48:57,365 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[934913,934926] [2022-11-18 18:48:57,366 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[935063,935076] [2022-11-18 18:48:57,366 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[935210,935223] [2022-11-18 18:48:57,367 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[935361,935374] [2022-11-18 18:48:57,367 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[935512,935525] [2022-11-18 18:48:57,368 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[935660,935673] [2022-11-18 18:48:57,369 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[935826,935839] [2022-11-18 18:48:57,370 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[935995,936008] [2022-11-18 18:48:57,371 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[936162,936175] [2022-11-18 18:48:57,371 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[936330,936343] [2022-11-18 18:48:57,371 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[936480,936493] [2022-11-18 18:48:57,372 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[936627,936640] [2022-11-18 18:48:57,373 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[936788,936801] [2022-11-18 18:48:57,373 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[936958,936971] [2022-11-18 18:48:57,374 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i[937120,937133] [2022-11-18 18:48:57,382 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 18:48:57,985 INFO L208 MainTranslator]: Completed translation [2022-11-18 18:48:57,995 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:48:57 WrapperNode [2022-11-18 18:48:57,995 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 18:48:57,997 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 18:48:57,997 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 18:48:57,997 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 18:48:58,019 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:48:57" (1/1) ... [2022-11-18 18:48:58,458 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:48:57" (1/1) ... [2022-11-18 18:48:59,162 INFO L138 Inliner]: procedures = 1343, calls = 10513, calls flagged for inlining = 722, calls inlined = 627, statements flattened = 22352 [2022-11-18 18:48:59,164 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 18:48:59,165 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 18:48:59,165 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 18:48:59,165 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 18:48:59,177 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:48:57" (1/1) ... [2022-11-18 18:48:59,177 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:48:57" (1/1) ... [2022-11-18 18:48:59,457 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:48:57" (1/1) ... [2022-11-18 18:48:59,465 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:48:57" (1/1) ... [2022-11-18 18:48:59,971 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:48:57" (1/1) ... [2022-11-18 18:49:00,019 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:48:57" (1/1) ... [2022-11-18 18:49:00,416 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:48:57" (1/1) ... [2022-11-18 18:49:00,481 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:48:57" (1/1) ... [2022-11-18 18:49:00,691 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 18:49:00,699 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 18:49:00,699 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 18:49:00,700 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 18:49:00,701 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:48:57" (1/1) ... [2022-11-18 18:49:00,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 18:49:00,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:49:00,783 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-18 18:49:00,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cafda3b-73d3-4b29-b127-ad563931758e/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-18 18:49:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure set_number [2022-11-18 18:49:00,934 INFO L138 BoogieDeclarations]: Found implementation of procedure set_number [2022-11-18 18:49:00,934 INFO L130 BoogieDeclarations]: Found specification of procedure __ide_port_unregister_devices [2022-11-18 18:49:00,934 INFO L138 BoogieDeclarations]: Found implementation of procedure __ide_port_unregister_devices [2022-11-18 18:49:00,934 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-18 18:49:00,934 INFO L130 BoogieDeclarations]: Found specification of procedure ide_read_error [2022-11-18 18:49:00,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_read_error [2022-11-18 18:49:00,935 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2022-11-18 18:49:00,935 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2022-11-18 18:49:00,935 INFO L130 BoogieDeclarations]: Found specification of procedure ide_imodel_proc_open [2022-11-18 18:49:00,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_imodel_proc_open [2022-11-18 18:49:00,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_queue_lock_of_request_queue [2022-11-18 18:49:00,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_queue_lock_of_request_queue [2022-11-18 18:49:00,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-11-18 18:49:00,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-11-18 18:49:00,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-18 18:49:00,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-18 18:49:00,936 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-18 18:49:00,936 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-18 18:49:00,937 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~ide_startstop_t~0 [2022-11-18 18:49:00,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~ide_startstop_t~0 [2022-11-18 18:49:00,937 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-18 18:49:00,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-18 18:49:00,937 INFO L130 BoogieDeclarations]: Found specification of procedure ide_write_devctl [2022-11-18 18:49:00,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_write_devctl [2022-11-18 18:49:00,938 INFO L130 BoogieDeclarations]: Found specification of procedure ide_in_drive_list [2022-11-18 18:49:00,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_in_drive_list [2022-11-18 18:49:00,938 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-18 18:49:00,938 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-18 18:49:00,938 INFO L130 BoogieDeclarations]: Found specification of procedure pre_task_out_intr [2022-11-18 18:49:00,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pre_task_out_intr [2022-11-18 18:49:00,938 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-18 18:49:00,939 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-18 18:49:00,939 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-18 18:49:00,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-18 18:49:00,939 INFO L130 BoogieDeclarations]: Found specification of procedure __ide_set_handler [2022-11-18 18:49:00,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __ide_set_handler [2022-11-18 18:49:00,939 INFO L130 BoogieDeclarations]: Found specification of procedure ide_set_max_pio [2022-11-18 18:49:00,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_set_max_pio [2022-11-18 18:49:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure set_pio_mode [2022-11-18 18:49:00,940 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pio_mode [2022-11-18 18:49:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure ide_host_free [2022-11-18 18:49:00,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_host_free [2022-11-18 18:49:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-18 18:49:00,940 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-18 18:49:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-11-18 18:49:00,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-11-18 18:49:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~VOID [2022-11-18 18:49:00,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~VOID [2022-11-18 18:49:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-18 18:49:00,941 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-18 18:49:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-18 18:49:00,942 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-18 18:49:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure ide_dma_sff_read_status [2022-11-18 18:49:00,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_dma_sff_read_status [2022-11-18 18:49:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure ide_init_pc [2022-11-18 18:49:00,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_init_pc [2022-11-18 18:49:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2022-11-18 18:49:00,942 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2022-11-18 18:49:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure ide_settings_proc_open [2022-11-18 18:49:00,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_settings_proc_open [2022-11-18 18:49:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-18 18:49:00,943 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-18 18:49:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2022-11-18 18:49:00,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2022-11-18 18:49:00,944 INFO L130 BoogieDeclarations]: Found specification of procedure serial_show [2022-11-18 18:49:00,944 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_show [2022-11-18 18:49:00,944 INFO L130 BoogieDeclarations]: Found specification of procedure ide_acpi_push_timing [2022-11-18 18:49:00,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_acpi_push_timing [2022-11-18 18:49:00,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_112 [2022-11-18 18:49:00,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_112 [2022-11-18 18:49:00,944 INFO L130 BoogieDeclarations]: Found specification of procedure blk_end_request [2022-11-18 18:49:00,945 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_end_request [2022-11-18 18:49:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure ide_dma_lost_irq [2022-11-18 18:49:00,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_dma_lost_irq [2022-11-18 18:49:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure ide_dma_prepare [2022-11-18 18:49:00,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_dma_prepare [2022-11-18 18:49:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-18 18:49:00,945 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-18 18:49:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure ide_port_free [2022-11-18 18:49:00,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_port_free [2022-11-18 18:49:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure elv_add_request [2022-11-18 18:49:00,946 INFO L138 BoogieDeclarations]: Found implementation of procedure elv_add_request [2022-11-18 18:49:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure ide_get_pair_dev [2022-11-18 18:49:00,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_get_pair_dev [2022-11-18 18:49:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-11-18 18:49:00,947 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-11-18 18:49:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-18 18:49:00,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-18 18:49:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-11-18 18:49:00,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-11-18 18:49:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-18 18:49:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure ide_driver_proc_open [2022-11-18 18:49:00,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_driver_proc_open [2022-11-18 18:49:00,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2022-11-18 18:49:00,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2022-11-18 18:49:00,948 INFO L130 BoogieDeclarations]: Found specification of procedure get_io_32bit [2022-11-18 18:49:00,948 INFO L138 BoogieDeclarations]: Found implementation of procedure get_io_32bit [2022-11-18 18:49:00,948 INFO L130 BoogieDeclarations]: Found specification of procedure ide_media_proc_open [2022-11-18 18:49:00,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_media_proc_open [2022-11-18 18:49:00,949 INFO L130 BoogieDeclarations]: Found specification of procedure ide_capacity_proc_open [2022-11-18 18:49:00,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_capacity_proc_open [2022-11-18 18:49:00,949 INFO L130 BoogieDeclarations]: Found specification of procedure ide_dma_setup [2022-11-18 18:49:00,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_dma_setup [2022-11-18 18:49:00,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_hwif_s [2022-11-18 18:49:00,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_hwif_s [2022-11-18 18:49:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-18 18:49:00,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-18 18:49:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure ide_port_scan [2022-11-18 18:49:00,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_port_scan [2022-11-18 18:49:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2022-11-18 18:49:00,950 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2022-11-18 18:49:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-18 18:49:00,951 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-18 18:49:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-11-18 18:49:00,951 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-11-18 18:49:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc_node [2022-11-18 18:49:00,951 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc_node [2022-11-18 18:49:00,958 INFO L130 BoogieDeclarations]: Found specification of procedure ide_config_drive_speed [2022-11-18 18:49:00,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_config_drive_speed [2022-11-18 18:49:00,958 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-11-18 18:49:00,958 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-11-18 18:49:00,959 INFO L130 BoogieDeclarations]: Found specification of procedure ide_proc_port_register_devices [2022-11-18 18:49:00,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_proc_port_register_devices [2022-11-18 18:49:00,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-11-18 18:49:00,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-11-18 18:49:00,959 INFO L130 BoogieDeclarations]: Found specification of procedure ide_port_free_devices [2022-11-18 18:49:00,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_port_free_devices [2022-11-18 18:49:00,959 INFO L130 BoogieDeclarations]: Found specification of procedure ide_host_remove [2022-11-18 18:49:00,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_host_remove [2022-11-18 18:49:00,960 INFO L130 BoogieDeclarations]: Found specification of procedure blk_delay_queue [2022-11-18 18:49:00,960 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_delay_queue [2022-11-18 18:49:00,960 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2022-11-18 18:49:00,960 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2022-11-18 18:49:00,960 INFO L130 BoogieDeclarations]: Found specification of procedure ide_unlock_host [2022-11-18 18:49:00,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_unlock_host [2022-11-18 18:49:00,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-18 18:49:00,961 INFO L130 BoogieDeclarations]: Found specification of procedure ide_do_reset [2022-11-18 18:49:00,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_do_reset [2022-11-18 18:49:00,961 INFO L130 BoogieDeclarations]: Found specification of procedure ide_finish_cmd [2022-11-18 18:49:00,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_finish_cmd [2022-11-18 18:49:00,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-18 18:49:00,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-18 18:49:00,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-18 18:49:00,962 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-18 18:49:00,962 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-18 18:49:00,962 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2022-11-18 18:49:00,962 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2022-11-18 18:49:00,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-18 18:49:00,962 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-18 18:49:00,962 INFO L130 BoogieDeclarations]: Found specification of procedure ide_complete_cmd [2022-11-18 18:49:00,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_complete_cmd [2022-11-18 18:49:00,963 INFO L130 BoogieDeclarations]: Found specification of procedure ide_devset_execute [2022-11-18 18:49:00,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_devset_execute [2022-11-18 18:49:00,963 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-18 18:49:00,963 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-18 18:49:00,963 INFO L130 BoogieDeclarations]: Found specification of procedure ide_special_rq [2022-11-18 18:49:00,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_special_rq [2022-11-18 18:49:00,963 INFO L130 BoogieDeclarations]: Found specification of procedure ide_park_show [2022-11-18 18:49:00,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_park_show [2022-11-18 18:49:00,964 INFO L130 BoogieDeclarations]: Found specification of procedure ide_kill_rq [2022-11-18 18:49:00,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_kill_rq [2022-11-18 18:49:00,964 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2022-11-18 18:49:00,964 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2022-11-18 18:49:00,964 INFO L130 BoogieDeclarations]: Found specification of procedure ide_wait_not_busy [2022-11-18 18:49:00,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_wait_not_busy [2022-11-18 18:49:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2022-11-18 18:49:00,965 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2022-11-18 18:49:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure ide_settings_proc_write [2022-11-18 18:49:00,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_settings_proc_write [2022-11-18 18:49:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-18 18:49:00,965 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-18 18:49:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2022-11-18 18:49:00,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2022-11-18 18:49:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure ide_busy_sleep [2022-11-18 18:49:00,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_busy_sleep [2022-11-18 18:49:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure __ide_wait_stat [2022-11-18 18:49:00,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __ide_wait_stat [2022-11-18 18:49:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure media_show [2022-11-18 18:49:00,966 INFO L138 BoogieDeclarations]: Found implementation of procedure media_show [2022-11-18 18:49:00,972 INFO L130 BoogieDeclarations]: Found specification of procedure ide_init_sg_cmd [2022-11-18 18:49:00,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_init_sg_cmd [2022-11-18 18:49:00,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_100 [2022-11-18 18:49:00,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_100 [2022-11-18 18:49:00,994 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 18:49:00,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 18:49:00,995 INFO L130 BoogieDeclarations]: Found specification of procedure ide_pad_transfer [2022-11-18 18:49:00,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_pad_transfer [2022-11-18 18:49:00,995 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-18 18:49:00,995 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-18 18:49:00,995 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-18 18:49:00,995 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-18 18:49:00,996 INFO L130 BoogieDeclarations]: Found specification of procedure get_number [2022-11-18 18:49:00,996 INFO L138 BoogieDeclarations]: Found implementation of procedure get_number [2022-11-18 18:49:00,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-18 18:49:00,996 INFO L130 BoogieDeclarations]: Found specification of procedure ide_do_park_unpark [2022-11-18 18:49:00,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_do_park_unpark [2022-11-18 18:49:00,996 INFO L130 BoogieDeclarations]: Found specification of procedure start_request [2022-11-18 18:49:00,996 INFO L138 BoogieDeclarations]: Found implementation of procedure start_request [2022-11-18 18:49:00,996 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2022-11-18 18:49:00,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2022-11-18 18:49:00,997 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2022-11-18 18:49:00,997 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2022-11-18 18:49:00,997 INFO L130 BoogieDeclarations]: Found specification of procedure ide_pci_is_in_compatibility_mode [2022-11-18 18:49:00,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_pci_is_in_compatibility_mode [2022-11-18 18:49:00,997 INFO L130 BoogieDeclarations]: Found specification of procedure do_special [2022-11-18 18:49:00,997 INFO L138 BoogieDeclarations]: Found implementation of procedure do_special [2022-11-18 18:49:00,998 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_sg_attrs [2022-11-18 18:49:00,998 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_sg_attrs [2022-11-18 18:49:00,998 INFO L130 BoogieDeclarations]: Found specification of procedure ide_pci_dma_base [2022-11-18 18:49:00,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_pci_dma_base [2022-11-18 18:49:00,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-18 18:49:00,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-18 18:49:00,998 INFO L130 BoogieDeclarations]: Found specification of procedure get_nice1 [2022-11-18 18:49:00,998 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nice1 [2022-11-18 18:49:00,999 INFO L130 BoogieDeclarations]: Found specification of procedure device_register [2022-11-18 18:49:00,999 INFO L138 BoogieDeclarations]: Found implementation of procedure device_register [2022-11-18 18:49:00,999 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-18 18:49:00,999 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-18 18:49:00,999 INFO L130 BoogieDeclarations]: Found specification of procedure ide_port_acpi [2022-11-18 18:49:00,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_port_acpi [2022-11-18 18:49:00,999 INFO L130 BoogieDeclarations]: Found specification of procedure ide_pio_bytes [2022-11-18 18:49:00,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_pio_bytes [2022-11-18 18:49:01,000 INFO L130 BoogieDeclarations]: Found specification of procedure ide_setup_pci_noise [2022-11-18 18:49:01,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_setup_pci_noise [2022-11-18 18:49:01,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_99 [2022-11-18 18:49:01,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_99 [2022-11-18 18:49:01,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-18 18:49:01,000 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-18 18:49:01,000 INFO L130 BoogieDeclarations]: Found specification of procedure ide_tune_dma [2022-11-18 18:49:01,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_tune_dma [2022-11-18 18:49:01,001 INFO L130 BoogieDeclarations]: Found specification of procedure ide_pci_check_iomem [2022-11-18 18:49:01,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_pci_check_iomem [2022-11-18 18:49:01,001 INFO L130 BoogieDeclarations]: Found specification of procedure ide_dma_sff_timer_expiry [2022-11-18 18:49:01,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_dma_sff_timer_expiry [2022-11-18 18:49:01,001 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-11-18 18:49:01,001 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-11-18 18:49:01,002 INFO L130 BoogieDeclarations]: Found specification of procedure ide_port_wait_ready [2022-11-18 18:49:01,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_port_wait_ready [2022-11-18 18:49:01,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2022-11-18 18:49:01,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2022-11-18 18:49:01,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2022-11-18 18:49:01,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2022-11-18 18:49:01,002 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_node [2022-11-18 18:49:01,003 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_node [2022-11-18 18:49:01,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-18 18:49:01,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2022-11-18 18:49:01,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2022-11-18 18:49:01,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_111 [2022-11-18 18:49:01,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_111 [2022-11-18 18:49:01,003 INFO L130 BoogieDeclarations]: Found specification of procedure ide_dma_off [2022-11-18 18:49:01,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_dma_off [2022-11-18 18:49:01,004 INFO L130 BoogieDeclarations]: Found specification of procedure blk_execute_rq [2022-11-18 18:49:01,004 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_execute_rq [2022-11-18 18:49:01,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2022-11-18 18:49:01,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2022-11-18 18:49:01,004 INFO L130 BoogieDeclarations]: Found specification of procedure drive_is_ready [2022-11-18 18:49:01,004 INFO L138 BoogieDeclarations]: Found implementation of procedure drive_is_ready [2022-11-18 18:49:01,004 INFO L130 BoogieDeclarations]: Found specification of procedure ide_release_dma_engine [2022-11-18 18:49:01,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_release_dma_engine [2022-11-18 18:49:01,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-18 18:49:01,005 INFO L130 BoogieDeclarations]: Found specification of procedure ide_check_pm_state [2022-11-18 18:49:01,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_check_pm_state [2022-11-18 18:49:01,005 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-18 18:49:01,005 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-18 18:49:01,005 INFO L130 BoogieDeclarations]: Found specification of procedure SELECT_MASK [2022-11-18 18:49:01,005 INFO L138 BoogieDeclarations]: Found implementation of procedure SELECT_MASK [2022-11-18 18:49:01,005 INFO L130 BoogieDeclarations]: Found specification of procedure ide_drivers_open [2022-11-18 18:49:01,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_drivers_open [2022-11-18 18:49:01,006 INFO L130 BoogieDeclarations]: Found specification of procedure ide_identify_proc_open [2022-11-18 18:49:01,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_identify_proc_open [2022-11-18 18:49:01,006 INFO L130 BoogieDeclarations]: Found specification of procedure ide_complete_rq [2022-11-18 18:49:01,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_complete_rq [2022-11-18 18:49:01,006 INFO L130 BoogieDeclarations]: Found specification of procedure ide_acpi_exec_tfs [2022-11-18 18:49:01,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_acpi_exec_tfs [2022-11-18 18:49:01,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2022-11-18 18:49:01,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2022-11-18 18:49:01,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_ide_setting_mtx [2022-11-18 18:49:01,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_ide_setting_mtx [2022-11-18 18:49:01,007 INFO L130 BoogieDeclarations]: Found specification of procedure ide_toggle_bounce [2022-11-18 18:49:01,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_toggle_bounce [2022-11-18 18:49:01,007 INFO L130 BoogieDeclarations]: Found specification of procedure do_rw_taskfile [2022-11-18 18:49:01,007 INFO L138 BoogieDeclarations]: Found implementation of procedure do_rw_taskfile [2022-11-18 18:49:01,008 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-18 18:49:01,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-18 18:49:01,008 INFO L130 BoogieDeclarations]: Found specification of procedure ide_tf_dump [2022-11-18 18:49:01,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_tf_dump [2022-11-18 18:49:01,008 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-18 18:49:01,008 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-18 18:49:01,008 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-18 18:49:01,008 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-18 18:49:01,009 INFO L130 BoogieDeclarations]: Found specification of procedure ide_map_sg [2022-11-18 18:49:01,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_map_sg [2022-11-18 18:49:01,009 INFO L130 BoogieDeclarations]: Found specification of procedure hwif_register_devices [2022-11-18 18:49:01,009 INFO L138 BoogieDeclarations]: Found implementation of procedure hwif_register_devices [2022-11-18 18:49:01,009 INFO L130 BoogieDeclarations]: Found specification of procedure ide_fixstring [2022-11-18 18:49:01,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_fixstring [2022-11-18 18:49:01,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-18 18:49:01,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-18 18:49:01,010 INFO L130 BoogieDeclarations]: Found specification of procedure ide_no_data_taskfile [2022-11-18 18:49:01,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_no_data_taskfile [2022-11-18 18:49:01,010 INFO L130 BoogieDeclarations]: Found specification of procedure ide_dma_good_drive [2022-11-18 18:49:01,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_dma_good_drive [2022-11-18 18:49:01,010 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2022-11-18 18:49:01,010 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2022-11-18 18:49:01,010 INFO L130 BoogieDeclarations]: Found specification of procedure ide_queue_pc_tail [2022-11-18 18:49:01,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_queue_pc_tail [2022-11-18 18:49:01,011 INFO L130 BoogieDeclarations]: Found specification of procedure ide_wait_stat [2022-11-18 18:49:01,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_wait_stat [2022-11-18 18:49:01,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-11-18 18:49:01,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-11-18 18:49:01,019 INFO L130 BoogieDeclarations]: Found specification of procedure ide_dma_start [2022-11-18 18:49:01,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_dma_start [2022-11-18 18:49:01,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2022-11-18 18:49:01,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2022-11-18 18:49:01,020 INFO L130 BoogieDeclarations]: Found specification of procedure no_acpi_psx [2022-11-18 18:49:01,020 INFO L138 BoogieDeclarations]: Found implementation of procedure no_acpi_psx [2022-11-18 18:49:01,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_ide_cfg_mtx [2022-11-18 18:49:01,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_ide_cfg_mtx [2022-11-18 18:49:01,020 INFO L130 BoogieDeclarations]: Found specification of procedure get_ksettings [2022-11-18 18:49:01,021 INFO L138 BoogieDeclarations]: Found implementation of procedure get_ksettings [2022-11-18 18:49:01,021 INFO L130 BoogieDeclarations]: Found specification of procedure pre_reset [2022-11-18 18:49:01,021 INFO L138 BoogieDeclarations]: Found implementation of procedure pre_reset [2022-11-18 18:49:01,021 INFO L130 BoogieDeclarations]: Found specification of procedure ide_add_proc_entries [2022-11-18 18:49:01,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_add_proc_entries [2022-11-18 18:49:01,021 INFO L130 BoogieDeclarations]: Found specification of procedure ide_port_cable_detect [2022-11-18 18:49:01,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_port_cable_detect [2022-11-18 18:49:01,021 INFO L130 BoogieDeclarations]: Found specification of procedure ide_read_altstatus [2022-11-18 18:49:01,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_read_altstatus [2022-11-18 18:49:01,022 INFO L130 BoogieDeclarations]: Found specification of procedure ide_dma_test_irq [2022-11-18 18:49:01,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_dma_test_irq [2022-11-18 18:49:01,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-18 18:49:01,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-18 18:49:01,022 INFO L130 BoogieDeclarations]: Found specification of procedure ide_port_init_devices_data [2022-11-18 18:49:01,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_port_init_devices_data [2022-11-18 18:49:01,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-18 18:49:01,023 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-18 18:49:01,023 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-18 18:49:01,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-18 18:49:01,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-18 18:49:01,023 INFO L130 BoogieDeclarations]: Found specification of procedure ide_set_dma [2022-11-18 18:49:01,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_set_dma [2022-11-18 18:49:01,023 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ide_shutdown [2022-11-18 18:49:01,024 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ide_shutdown [2022-11-18 18:49:01,024 INFO L130 BoogieDeclarations]: Found specification of procedure ide_read_ireason [2022-11-18 18:49:01,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_read_ireason [2022-11-18 18:49:01,024 INFO L130 BoogieDeclarations]: Found specification of procedure ide_tf_read [2022-11-18 18:49:01,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_tf_read [2022-11-18 18:49:01,024 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-18 18:49:01,024 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-18 18:49:01,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_ide_setting_mtx [2022-11-18 18:49:01,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_ide_setting_mtx [2022-11-18 18:49:01,025 INFO L130 BoogieDeclarations]: Found specification of procedure ide_geometry_proc_open [2022-11-18 18:49:01,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_geometry_proc_open [2022-11-18 18:49:01,025 INFO L130 BoogieDeclarations]: Found specification of procedure blk_register_region [2022-11-18 18:49:01,025 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_register_region [2022-11-18 18:49:01,025 INFO L130 BoogieDeclarations]: Found specification of procedure ide_complete_power_step [2022-11-18 18:49:01,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_complete_power_step [2022-11-18 18:49:01,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-18 18:49:01,026 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-18 18:49:01,026 INFO L130 BoogieDeclarations]: Found specification of procedure ide_exec_command [2022-11-18 18:49:01,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_exec_command [2022-11-18 18:49:01,026 INFO L130 BoogieDeclarations]: Found specification of procedure ide_read_status [2022-11-18 18:49:01,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_read_status [2022-11-18 18:49:01,026 INFO L130 BoogieDeclarations]: Found specification of procedure dev_is_idecd [2022-11-18 18:49:01,026 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_is_idecd [2022-11-18 18:49:01,027 INFO L130 BoogieDeclarations]: Found specification of procedure ide_find_dma_mode [2022-11-18 18:49:01,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_find_dma_mode [2022-11-18 18:49:01,027 INFO L130 BoogieDeclarations]: Found specification of procedure ide_media_string [2022-11-18 18:49:01,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_media_string [2022-11-18 18:49:01,027 INFO L130 BoogieDeclarations]: Found specification of procedure __ide_requeue_and_plug [2022-11-18 18:49:01,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __ide_requeue_and_plug [2022-11-18 18:49:01,027 INFO L130 BoogieDeclarations]: Found specification of procedure ide_mate_proc_open [2022-11-18 18:49:01,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_mate_proc_open [2022-11-18 18:49:01,028 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_kern [2022-11-18 18:49:01,028 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_kern [2022-11-18 18:49:01,028 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2022-11-18 18:49:01,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2022-11-18 18:49:01,028 INFO L130 BoogieDeclarations]: Found specification of procedure ffz [2022-11-18 18:49:01,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ffz [2022-11-18 18:49:01,029 INFO L130 BoogieDeclarations]: Found specification of procedure get_init_speed [2022-11-18 18:49:01,029 INFO L138 BoogieDeclarations]: Found implementation of procedure get_init_speed [2022-11-18 18:49:01,029 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-18 18:49:01,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-18 18:49:01,029 INFO L130 BoogieDeclarations]: Found specification of procedure ata_id_is_cfa [2022-11-18 18:49:01,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_id_is_cfa [2022-11-18 18:49:01,029 INFO L130 BoogieDeclarations]: Found specification of procedure ata_vlb_sync [2022-11-18 18:49:01,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_vlb_sync [2022-11-18 18:49:01,046 INFO L130 BoogieDeclarations]: Found specification of procedure ide_cd_get_xferlen [2022-11-18 18:49:01,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_cd_get_xferlen [2022-11-18 18:49:01,046 INFO L130 BoogieDeclarations]: Found specification of procedure proc_ide_settings_warn [2022-11-18 18:49:01,046 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_ide_settings_warn [2022-11-18 18:49:01,046 INFO L130 BoogieDeclarations]: Found specification of procedure do_ide_request [2022-11-18 18:49:01,046 INFO L138 BoogieDeclarations]: Found implementation of procedure do_ide_request [2022-11-18 18:49:01,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2022-11-18 18:49:01,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2022-11-18 18:49:01,047 INFO L130 BoogieDeclarations]: Found specification of procedure ide_disable_port [2022-11-18 18:49:01,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_disable_port [2022-11-18 18:49:01,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_ide_cfg_mtx [2022-11-18 18:49:01,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_ide_cfg_mtx [2022-11-18 18:49:01,047 INFO L130 BoogieDeclarations]: Found specification of procedure ide_acpi_get_timing [2022-11-18 18:49:01,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_acpi_get_timing [2022-11-18 18:49:01,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_97 [2022-11-18 18:49:01,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_97 [2022-11-18 18:49:01,048 INFO L130 BoogieDeclarations]: Found specification of procedure ide_input_data [2022-11-18 18:49:01,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_input_data [2022-11-18 18:49:01,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2022-11-18 18:49:01,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2022-11-18 18:49:01,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-18 18:49:01,048 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-18 18:49:01,049 INFO L130 BoogieDeclarations]: Found specification of procedure ide_execute_command [2022-11-18 18:49:01,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_execute_command [2022-11-18 18:49:01,049 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-18 18:49:01,049 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-18 18:49:01,049 INFO L130 BoogieDeclarations]: Found specification of procedure ide_tf_load [2022-11-18 18:49:01,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_tf_load [2022-11-18 18:49:01,049 INFO L130 BoogieDeclarations]: Found specification of procedure ide_probe_port [2022-11-18 18:49:01,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_probe_port [2022-11-18 18:49:01,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_98 [2022-11-18 18:49:01,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_98 [2022-11-18 18:49:01,050 INFO L130 BoogieDeclarations]: Found specification of procedure ide_host_alloc [2022-11-18 18:49:01,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_host_alloc [2022-11-18 18:49:01,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-18 18:49:01,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-18 18:49:01,050 INFO L130 BoogieDeclarations]: Found specification of procedure ide_settings_proc_show [2022-11-18 18:49:01,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_settings_proc_show [2022-11-18 18:49:01,051 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2022-11-18 18:49:01,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2022-11-18 18:49:01,051 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-18 18:49:01,051 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-18 18:49:01,051 INFO L130 BoogieDeclarations]: Found specification of procedure ide_find_setting [2022-11-18 18:49:01,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_find_setting [2022-11-18 18:49:01,051 INFO L130 BoogieDeclarations]: Found specification of procedure ide_tf_readback [2022-11-18 18:49:01,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_tf_readback [2022-11-18 18:49:01,052 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ide_remove [2022-11-18 18:49:01,052 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ide_remove [2022-11-18 18:49:01,052 INFO L130 BoogieDeclarations]: Found specification of procedure touch_softlockup_watchdog [2022-11-18 18:49:01,052 INFO L138 BoogieDeclarations]: Found implementation of procedure touch_softlockup_watchdog [2022-11-18 18:49:01,052 INFO L130 BoogieDeclarations]: Found specification of procedure ide_unlock_port [2022-11-18 18:49:01,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_unlock_port [2022-11-18 18:49:01,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2022-11-18 18:49:01,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2022-11-18 18:49:01,053 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2022-11-18 18:49:01,053 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2022-11-18 18:49:01,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2022-11-18 18:49:01,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2022-11-18 18:49:01,053 INFO L130 BoogieDeclarations]: Found specification of procedure ide_driver_proc_write [2022-11-18 18:49:01,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_driver_proc_write [2022-11-18 18:49:01,053 INFO L130 BoogieDeclarations]: Found specification of procedure ide_ata_error [2022-11-18 18:49:01,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_ata_error [2022-11-18 18:49:01,054 INFO L130 BoogieDeclarations]: Found specification of procedure ide_dump_ata_error [2022-11-18 18:49:01,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_dump_ata_error [2022-11-18 18:49:01,054 INFO L130 BoogieDeclarations]: Found specification of procedure ide_pci_set_master [2022-11-18 18:49:01,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_pci_set_master [2022-11-18 18:49:01,054 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_bus_set_power [2022-11-18 18:49:01,054 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_bus_set_power [2022-11-18 18:49:01,054 INFO L130 BoogieDeclarations]: Found specification of procedure ide_set_handler [2022-11-18 18:49:01,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_set_handler [2022-11-18 18:49:01,055 INFO L130 BoogieDeclarations]: Found specification of procedure ide_dma_check [2022-11-18 18:49:01,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_dma_check [2022-11-18 18:49:01,055 INFO L130 BoogieDeclarations]: Found specification of procedure ide_check_dma_crc [2022-11-18 18:49:01,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_check_dma_crc [2022-11-18 18:49:01,055 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2022-11-18 18:49:01,055 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2022-11-18 18:49:01,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-18 18:49:01,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-18 18:49:01,056 INFO L130 BoogieDeclarations]: Found specification of procedure ide_pci_resume [2022-11-18 18:49:01,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_pci_resume [2022-11-18 18:49:01,056 INFO L130 BoogieDeclarations]: Found specification of procedure ide_dma_off_quietly [2022-11-18 18:49:01,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_dma_off_quietly [2022-11-18 18:49:01,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-18 18:49:01,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-18 18:49:01,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2022-11-18 18:49:01,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2022-11-18 18:49:01,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_hwif_s [2022-11-18 18:49:01,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_hwif_s [2022-11-18 18:49:01,057 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2022-11-18 18:49:01,057 INFO L130 BoogieDeclarations]: Found specification of procedure ide_remove_proc_entries [2022-11-18 18:49:01,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_remove_proc_entries [2022-11-18 18:49:01,057 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-18 18:49:01,058 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~u8~0~X~int~TO~VOID [2022-11-18 18:49:01,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~u8~0~X~int~TO~VOID [2022-11-18 18:49:01,058 INFO L130 BoogieDeclarations]: Found specification of procedure ide_dma_unmap_sg [2022-11-18 18:49:01,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_dma_unmap_sg [2022-11-18 18:49:01,058 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-18 18:49:01,058 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-18 18:49:01,058 INFO L130 BoogieDeclarations]: Found specification of procedure ide_build_dmatable [2022-11-18 18:49:01,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_build_dmatable [2022-11-18 18:49:01,059 INFO L130 BoogieDeclarations]: Found specification of procedure set_io_32bit [2022-11-18 18:49:01,059 INFO L138 BoogieDeclarations]: Found implementation of procedure set_io_32bit [2022-11-18 18:49:01,059 INFO L130 BoogieDeclarations]: Found specification of procedure ide_set_xfer_rate [2022-11-18 18:49:01,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_set_xfer_rate [2022-11-18 18:49:01,059 INFO L130 BoogieDeclarations]: Found specification of procedure ide_port_setup_devices [2022-11-18 18:49:01,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_port_setup_devices [2022-11-18 18:49:01,059 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_legacy_ide_irq [2022-11-18 18:49:01,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_legacy_ide_irq [2022-11-18 18:49:01,060 INFO L130 BoogieDeclarations]: Found specification of procedure ide_port_tune_devices [2022-11-18 18:49:01,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_port_tune_devices [2022-11-18 18:49:01,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-18 18:49:01,060 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-18 18:49:01,060 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-18 18:49:01,060 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-18 18:49:01,060 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-18 18:49:01,061 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-18 18:49:01,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-18 18:49:01,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-18 18:49:01,061 INFO L130 BoogieDeclarations]: Found specification of procedure get_using_dma [2022-11-18 18:49:01,061 INFO L138 BoogieDeclarations]: Found implementation of procedure get_using_dma [2022-11-18 18:49:01,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2022-11-18 18:49:01,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2022-11-18 18:49:01,061 INFO L130 BoogieDeclarations]: Found specification of procedure set_nice1 [2022-11-18 18:49:01,062 INFO L138 BoogieDeclarations]: Found implementation of procedure set_nice1 [2022-11-18 18:49:01,062 INFO L130 BoogieDeclarations]: Found specification of procedure ide_pci_check_simplex [2022-11-18 18:49:01,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_pci_check_simplex [2022-11-18 18:49:01,062 INFO L130 BoogieDeclarations]: Found specification of procedure set_using_dma [2022-11-18 18:49:01,062 INFO L138 BoogieDeclarations]: Found implementation of procedure set_using_dma [2022-11-18 18:49:01,062 INFO L130 BoogieDeclarations]: Found specification of procedure drivename_show [2022-11-18 18:49:01,062 INFO L138 BoogieDeclarations]: Found implementation of procedure drivename_show [2022-11-18 18:49:01,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-18 18:49:01,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-18 18:49:01,063 INFO L130 BoogieDeclarations]: Found specification of procedure ide_port_init_devices [2022-11-18 18:49:01,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_port_init_devices [2022-11-18 18:49:01,063 INFO L130 BoogieDeclarations]: Found specification of procedure ide_dev_read_id [2022-11-18 18:49:01,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_dev_read_id [2022-11-18 18:49:01,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-18 18:49:01,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-18 18:49:01,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2022-11-18 18:49:01,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2022-11-18 18:49:01,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-18 18:49:01,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-18 18:49:01,064 INFO L130 BoogieDeclarations]: Found specification of procedure ide_start_power_step [2022-11-18 18:49:01,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_start_power_step [2022-11-18 18:49:01,064 INFO L130 BoogieDeclarations]: Found specification of procedure ide_channel_proc_open [2022-11-18 18:49:01,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_channel_proc_open [2022-11-18 18:49:01,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-18 18:49:01,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-18 18:49:01,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2022-11-18 18:49:01,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2022-11-18 18:49:01,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2022-11-18 18:49:01,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2022-11-18 18:49:01,065 INFO L130 BoogieDeclarations]: Found specification of procedure get_unmaskirq [2022-11-18 18:49:01,065 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unmaskirq [2022-11-18 18:49:01,066 INFO L130 BoogieDeclarations]: Found specification of procedure set_unmaskirq [2022-11-18 18:49:01,066 INFO L138 BoogieDeclarations]: Found implementation of procedure set_unmaskirq [2022-11-18 18:49:01,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_queue_lock_of_request_queue [2022-11-18 18:49:01,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_queue_lock_of_request_queue [2022-11-18 18:49:01,066 INFO L130 BoogieDeclarations]: Found specification of procedure store_delete_devices [2022-11-18 18:49:01,066 INFO L138 BoogieDeclarations]: Found implementation of procedure store_delete_devices [2022-11-18 18:49:01,066 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-18 18:49:01,066 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-18 18:49:01,067 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2022-11-18 18:49:01,067 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2022-11-18 18:49:01,067 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-18 18:49:01,067 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-18 18:49:01,067 INFO L130 BoogieDeclarations]: Found specification of procedure ide_timing_merge [2022-11-18 18:49:01,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_timing_merge [2022-11-18 18:49:01,080 INFO L130 BoogieDeclarations]: Found specification of procedure set_xfer_rate [2022-11-18 18:49:01,080 INFO L138 BoogieDeclarations]: Found implementation of procedure set_xfer_rate [2022-11-18 18:49:01,081 INFO L130 BoogieDeclarations]: Found specification of procedure ide_dmodel_proc_open [2022-11-18 18:49:01,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_dmodel_proc_open [2022-11-18 18:49:01,081 INFO L130 BoogieDeclarations]: Found specification of procedure ide_host_register [2022-11-18 18:49:01,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_host_register [2022-11-18 18:49:01,081 INFO L130 BoogieDeclarations]: Found specification of procedure get_xfer_rate [2022-11-18 18:49:01,081 INFO L138 BoogieDeclarations]: Found implementation of procedure get_xfer_rate [2022-11-18 18:49:01,081 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-18 18:49:01,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-18 18:49:01,082 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-18 18:49:01,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-18 18:49:01,082 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ide_probe [2022-11-18 18:49:01,082 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ide_probe [2022-11-18 18:49:01,082 INFO L130 BoogieDeclarations]: Found specification of procedure ide_complete_pm_rq [2022-11-18 18:49:01,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_complete_pm_rq [2022-11-18 18:49:01,082 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~~u8~0 [2022-11-18 18:49:01,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~~u8~0 [2022-11-18 18:49:01,083 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ide_resume [2022-11-18 18:49:01,083 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ide_resume [2022-11-18 18:49:01,083 INFO L130 BoogieDeclarations]: Found specification of procedure ide_retry_pc [2022-11-18 18:49:01,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_retry_pc [2022-11-18 18:49:01,083 INFO L130 BoogieDeclarations]: Found specification of procedure ide_dump_sector [2022-11-18 18:49:01,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_dump_sector [2022-11-18 18:49:01,083 INFO L130 BoogieDeclarations]: Found specification of procedure ide_dma_map_sg [2022-11-18 18:49:01,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_dma_map_sg [2022-11-18 18:49:01,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2022-11-18 18:49:01,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2022-11-18 18:49:01,084 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-18 18:49:01,084 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-18 18:49:01,084 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2022-11-18 18:49:01,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2022-11-18 18:49:01,084 INFO L130 BoogieDeclarations]: Found specification of procedure store_scan [2022-11-18 18:49:01,085 INFO L138 BoogieDeclarations]: Found implementation of procedure store_scan [2022-11-18 18:49:01,085 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-18 18:49:01,085 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-18 18:49:01,085 INFO L130 BoogieDeclarations]: Found specification of procedure do_reset1 [2022-11-18 18:49:01,085 INFO L138 BoogieDeclarations]: Found implementation of procedure do_reset1 [2022-11-18 18:49:01,085 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-18 18:49:01,085 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-18 18:49:01,086 INFO L130 BoogieDeclarations]: Found specification of procedure ide_allocate_dma_engine [2022-11-18 18:49:01,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_allocate_dma_engine [2022-11-18 18:49:01,086 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2022-11-18 18:49:01,086 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2022-11-18 18:49:01,086 INFO L130 BoogieDeclarations]: Found specification of procedure modalias_show [2022-11-18 18:49:01,086 INFO L138 BoogieDeclarations]: Found implementation of procedure modalias_show [2022-11-18 18:49:01,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-18 18:49:01,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-18 18:49:01,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-18 18:49:01,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-18 18:49:01,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-18 18:49:01,087 INFO L130 BoogieDeclarations]: Found specification of procedure ide_transfer_pc [2022-11-18 18:49:01,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_transfer_pc [2022-11-18 18:49:01,087 INFO L130 BoogieDeclarations]: Found specification of procedure ide_acpi_set_state [2022-11-18 18:49:01,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_acpi_set_state [2022-11-18 18:49:01,087 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-11-18 18:49:01,088 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-11-18 18:49:01,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-11-18 18:49:01,088 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-11-18 18:49:01,088 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-18 18:49:01,088 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-18 18:49:01,088 INFO L130 BoogieDeclarations]: Found specification of procedure ide_atapi_error [2022-11-18 18:49:01,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_atapi_error [2022-11-18 18:49:01,088 INFO L130 BoogieDeclarations]: Found specification of procedure ide_setting_ioctl [2022-11-18 18:49:01,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_setting_ioctl [2022-11-18 18:49:01,089 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_sectors [2022-11-18 18:49:01,089 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_sectors [2022-11-18 18:49:01,089 INFO L130 BoogieDeclarations]: Found specification of procedure ide_read_setting [2022-11-18 18:49:01,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_read_setting [2022-11-18 18:49:01,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_get_request [2022-11-18 18:49:01,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_get_request [2022-11-18 18:49:01,090 INFO L130 BoogieDeclarations]: Found specification of procedure ide_port_unregister_devices [2022-11-18 18:49:01,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_port_unregister_devices [2022-11-18 18:49:01,090 INFO L130 BoogieDeclarations]: Found specification of procedure __ide_dma_bad_drive [2022-11-18 18:49:01,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __ide_dma_bad_drive [2022-11-18 18:49:01,090 INFO L130 BoogieDeclarations]: Found specification of procedure ide_set_pio_mode [2022-11-18 18:49:01,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_set_pio_mode [2022-11-18 18:49:01,090 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2022-11-18 18:49:01,090 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2022-11-18 18:49:01,091 INFO L130 BoogieDeclarations]: Found specification of procedure ide_error [2022-11-18 18:49:01,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_error [2022-11-18 18:49:01,091 INFO L130 BoogieDeclarations]: Found specification of procedure __ide_error [2022-11-18 18:49:01,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __ide_error [2022-11-18 18:49:01,091 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2022-11-18 18:49:01,091 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2022-11-18 18:49:01,091 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-18 18:49:01,091 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-18 18:49:01,092 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-18 18:49:01,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-18 18:49:01,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2022-11-18 18:49:01,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2022-11-18 18:49:01,092 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_get_child [2022-11-18 18:49:01,092 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_get_child [2022-11-18 18:49:01,092 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_show [2022-11-18 18:49:01,093 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_show [2022-11-18 18:49:01,093 INFO L130 BoogieDeclarations]: Found specification of procedure execute_drive_cmd [2022-11-18 18:49:01,093 INFO L138 BoogieDeclarations]: Found implementation of procedure execute_drive_cmd [2022-11-18 18:49:01,093 INFO L130 BoogieDeclarations]: Found specification of procedure ide_raw_taskfile [2022-11-18 18:49:01,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_raw_taskfile [2022-11-18 18:49:01,093 INFO L130 BoogieDeclarations]: Found specification of procedure do_probe [2022-11-18 18:49:01,093 INFO L138 BoogieDeclarations]: Found implementation of procedure do_probe [2022-11-18 18:49:01,093 INFO L130 BoogieDeclarations]: Found specification of procedure ide_port_apply_params [2022-11-18 18:49:01,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_port_apply_params [2022-11-18 18:49:01,094 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u8~0 [2022-11-18 18:49:01,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u8~0 [2022-11-18 18:49:01,094 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-18 18:49:01,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-18 18:49:01,094 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2022-11-18 18:49:01,094 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2022-11-18 18:49:01,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-18 18:49:01,095 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-18 18:49:01,095 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-18 18:49:01,095 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2022-11-18 18:49:01,095 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2022-11-18 18:49:01,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2022-11-18 18:49:01,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2022-11-18 18:49:01,095 INFO L130 BoogieDeclarations]: Found specification of procedure ide_do_devset [2022-11-18 18:49:01,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_do_devset [2022-11-18 18:49:01,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2022-11-18 18:49:01,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2022-11-18 18:49:01,096 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_evaluate_object [2022-11-18 18:49:01,096 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_evaluate_object [2022-11-18 18:49:01,096 INFO L130 BoogieDeclarations]: Found specification of procedure ide_acpi_port_init_devices [2022-11-18 18:49:01,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_acpi_port_init_devices [2022-11-18 18:49:01,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-18 18:49:01,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-18 18:49:01,097 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2022-11-18 18:49:01,097 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2022-11-18 18:49:01,097 INFO L130 BoogieDeclarations]: Found specification of procedure set_ksettings [2022-11-18 18:49:01,097 INFO L138 BoogieDeclarations]: Found implementation of procedure set_ksettings [2022-11-18 18:49:01,097 INFO L130 BoogieDeclarations]: Found specification of procedure ide_dma_end [2022-11-18 18:49:01,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_dma_end [2022-11-18 18:49:01,100 INFO L130 BoogieDeclarations]: Found specification of procedure ide_output_data [2022-11-18 18:49:01,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_output_data [2022-11-18 18:49:01,101 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-11-18 18:49:01,101 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-11-18 18:49:01,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-18 18:49:01,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-18 18:49:01,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_101 [2022-11-18 18:49:01,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_101 [2022-11-18 18:49:01,102 INFO L130 BoogieDeclarations]: Found specification of procedure ide_dev_select [2022-11-18 18:49:01,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_dev_select [2022-11-18 18:49:01,102 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2022-11-18 18:49:01,102 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2022-11-18 18:49:01,102 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-18 18:49:01,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-18 18:49:01,102 INFO L130 BoogieDeclarations]: Found specification of procedure model_show [2022-11-18 18:49:01,103 INFO L138 BoogieDeclarations]: Found implementation of procedure model_show [2022-11-18 18:49:01,103 INFO L130 BoogieDeclarations]: Found specification of procedure ide_queue_sense_rq [2022-11-18 18:49:01,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_queue_sense_rq [2022-11-18 18:49:01,103 INFO L130 BoogieDeclarations]: Found specification of procedure ide_complete_drive_reset [2022-11-18 18:49:01,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_complete_drive_reset [2022-11-18 18:49:01,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-11-18 18:49:01,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-11-18 18:49:01,103 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-18 18:49:01,104 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-18 18:49:01,104 INFO L130 BoogieDeclarations]: Found specification of procedure ide_dma_on [2022-11-18 18:49:01,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_dma_on [2022-11-18 18:49:01,104 INFO L130 BoogieDeclarations]: Found specification of procedure ide_park_store [2022-11-18 18:49:01,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_park_store [2022-11-18 18:49:01,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2022-11-18 18:49:01,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2022-11-18 18:49:01,105 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2022-11-18 18:49:01,105 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2022-11-18 18:49:01,105 INFO L130 BoogieDeclarations]: Found specification of procedure ide_dma_sff_write_status [2022-11-18 18:49:01,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_dma_sff_write_status [2022-11-18 18:49:01,105 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-18 18:49:01,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-18 18:49:01,105 INFO L130 BoogieDeclarations]: Found specification of procedure ide_requeue_and_plug [2022-11-18 18:49:01,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_requeue_and_plug [2022-11-18 18:49:01,106 INFO L130 BoogieDeclarations]: Found specification of procedure ide_set_dma_mode [2022-11-18 18:49:01,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_set_dma_mode [2022-11-18 18:49:01,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2022-11-18 18:49:01,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2022-11-18 18:49:01,106 INFO L130 BoogieDeclarations]: Found specification of procedure ide_pio_datablock [2022-11-18 18:49:01,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_pio_datablock [2022-11-18 18:49:01,106 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-18 18:49:01,107 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-18 18:49:01,107 INFO L130 BoogieDeclarations]: Found specification of procedure ide_dump_status [2022-11-18 18:49:01,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_dump_status [2022-11-18 18:49:01,107 INFO L130 BoogieDeclarations]: Found specification of procedure taskfile_lib_get_identify [2022-11-18 18:49:01,107 INFO L138 BoogieDeclarations]: Found implementation of procedure taskfile_lib_get_identify [2022-11-18 18:49:01,107 INFO L130 BoogieDeclarations]: Found specification of procedure probe_for_drive [2022-11-18 18:49:01,107 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_for_drive [2022-11-18 18:49:01,107 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-11-18 18:49:01,108 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-11-18 18:49:01,108 INFO L130 BoogieDeclarations]: Found specification of procedure blk_unregister_region [2022-11-18 18:49:01,108 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_unregister_region [2022-11-18 18:49:01,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-18 18:49:01,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-18 18:49:01,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-11-18 18:49:01,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-11-18 18:49:01,108 INFO L130 BoogieDeclarations]: Found specification of procedure ide_set_pio [2022-11-18 18:49:01,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_set_pio [2022-11-18 18:49:01,109 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-18 18:49:01,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-18 18:49:01,121 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-18 18:49:01,122 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-18 18:49:01,122 INFO L130 BoogieDeclarations]: Found specification of procedure device_attach [2022-11-18 18:49:01,122 INFO L138 BoogieDeclarations]: Found implementation of procedure device_attach [2022-11-18 18:49:01,122 INFO L130 BoogieDeclarations]: Found specification of procedure ide_dma_host_set [2022-11-18 18:49:01,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ide_dma_host_set [2022-11-18 18:49:01,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-18 18:49:01,122 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-18 18:49:01,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-18 18:49:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-18 18:49:01,123 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-18 18:49:03,845 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 18:49:03,851 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 18:56:08,795 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-18 18:56:12,129 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: call ULTIMATE.dealloc(~#data~3.base, ~#data~3.offset);havoc ~#data~3.base, ~#data~3.offset; [2022-11-18 18:56:18,159 INFO L276 CfgBuilder]: Performing block encoding [2022-11-18 18:56:18,217 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-18 18:56:18,217 INFO L300 CfgBuilder]: Removed 11 assume(true) statements. [2022-11-18 18:56:18,236 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 06:56:18 BoogieIcfgContainer [2022-11-18 18:56:18,236 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-18 18:56:18,242 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-18 18:56:18,242 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-18 18:56:18,246 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-18 18:56:18,246 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 06:48:39" (1/3) ... [2022-11-18 18:56:18,247 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@604cf8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 06:56:18, skipping insertion in model container [2022-11-18 18:56:18,248 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:48:57" (2/3) ... [2022-11-18 18:56:18,250 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@604cf8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 06:56:18, skipping insertion in model container [2022-11-18 18:56:18,250 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 06:56:18" (3/3) ... [2022-11-18 18:56:18,252 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--ide--ide-core.ko.cil.i [2022-11-18 18:56:18,275 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-18 18:56:18,275 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 38 error locations. [2022-11-18 18:56:18,496 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-18 18:56:18,505 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;@6fe7eab5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-18 18:56:18,506 INFO L358 AbstractCegarLoop]: Starting to check reachability of 38 error locations. [2022-11-18 18:56:18,530 INFO L276 IsEmpty]: Start isEmpty. Operand has 7247 states, 5087 states have (on average 1.3487320621191272) internal successors, (6861), 5322 states have internal predecessors, (6861), 1753 states have call successors, (1753), 372 states have call predecessors, (1753), 371 states have return successors, (1728), 1669 states have call predecessors, (1728), 1728 states have call successors, (1728) [2022-11-18 18:56:18,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-11-18 18:56:18,541 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 18:56:18,542 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 18:56:18,542 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2022-11-18 18:56:18,549 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 18:56:18,549 INFO L85 PathProgramCache]: Analyzing trace with hash -896371881, now seen corresponding path program 1 times [2022-11-18 18:56:18,561 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 18:56:18,561 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [650099868] [2022-11-18 18:56:18,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 18:56:18,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 18:56:19,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:56:22,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 18:56:22,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:56:22,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-18 18:56:22,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:56:22,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:56:22,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:56:22,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-11-18 18:56:22,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:56:22,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-11-18 18:56:22,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:56:22,974 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-18 18:56:22,974 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 18:56:22,975 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [650099868] [2022-11-18 18:56:22,975 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [650099868] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 18:56:22,976 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 18:56:22,976 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-18 18:56:22,978 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1703083979] [2022-11-18 18:56:22,979 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 18:56:22,984 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-18 18:56:22,986 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 18:56:23,029 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-18 18:56:23,030 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-18 18:56:23,047 INFO L87 Difference]: Start difference. First operand has 7247 states, 5087 states have (on average 1.3487320621191272) internal successors, (6861), 5322 states have internal predecessors, (6861), 1753 states have call successors, (1753), 372 states have call predecessors, (1753), 371 states have return successors, (1728), 1669 states have call predecessors, (1728), 1728 states have call successors, (1728) Second operand has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-11-18 18:56:25,455 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.38s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:56:38,998 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:56:41,009 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:56:42,896 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:56:52,247 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:57:02,232 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:57:30,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 18:57:30,296 INFO L93 Difference]: Finished difference Result 24778 states and 37556 transitions. [2022-11-18 18:57:30,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-18 18:57:30,299 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 37 [2022-11-18 18:57:30,299 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 18:57:30,456 INFO L225 Difference]: With dead ends: 24778 [2022-11-18 18:57:30,457 INFO L226 Difference]: Without dead ends: 17481 [2022-11-18 18:57:30,535 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-11-18 18:57:30,539 INFO L413 NwaCegarLoop]: 9988 mSDtfsCounter, 18164 mSDsluCounter, 30108 mSDsCounter, 0 mSdLazyCounter, 17110 mSolverCounterSat, 6118 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 59.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19537 SdHoareTripleChecker+Valid, 40096 SdHoareTripleChecker+Invalid, 23231 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.6s SdHoareTripleChecker+Time, 6118 IncrementalHoareTripleChecker+Valid, 17110 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 64.6s IncrementalHoareTripleChecker+Time [2022-11-18 18:57:30,540 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [19537 Valid, 40096 Invalid, 23231 Unknown, 0 Unchecked, 0.6s Time], IncrementalHoareTripleChecker [6118 Valid, 17110 Invalid, 3 Unknown, 0 Unchecked, 64.6s Time] [2022-11-18 18:57:30,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17481 states. [2022-11-18 18:57:31,544 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17481 to 14074. [2022-11-18 18:57:31,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14074 states, 9918 states have (on average 1.3273845533373665) internal successors, (13165), 10296 states have internal predecessors, (13165), 3400 states have call successors, (3400), 720 states have call predecessors, (3400), 719 states have return successors, (3398), 3278 states have call predecessors, (3398), 3398 states have call successors, (3398) [2022-11-18 18:57:31,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14074 states to 14074 states and 19963 transitions. [2022-11-18 18:57:31,729 INFO L78 Accepts]: Start accepts. Automaton has 14074 states and 19963 transitions. Word has length 37 [2022-11-18 18:57:31,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 18:57:31,730 INFO L495 AbstractCegarLoop]: Abstraction has 14074 states and 19963 transitions. [2022-11-18 18:57:31,730 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-11-18 18:57:31,731 INFO L276 IsEmpty]: Start isEmpty. Operand 14074 states and 19963 transitions. [2022-11-18 18:57:31,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-11-18 18:57:31,735 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 18:57:31,735 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-11-18 18:57:31,736 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-18 18:57:31,737 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2022-11-18 18:57:31,737 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 18:57:31,737 INFO L85 PathProgramCache]: Analyzing trace with hash -332334097, now seen corresponding path program 1 times [2022-11-18 18:57:31,738 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 18:57:31,738 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1241206550] [2022-11-18 18:57:31,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 18:57:31,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 18:57:32,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:57:35,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 18:57:35,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:57:35,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-18 18:57:35,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:57:35,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:57:35,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:57:35,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-11-18 18:57:35,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:57:35,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-11-18 18:57:35,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:57:35,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-11-18 18:57:35,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:57:35,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-11-18 18:57:35,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:57:35,338 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-11-18 18:57:35,338 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 18:57:35,338 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1241206550] [2022-11-18 18:57:35,338 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1241206550] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 18:57:35,339 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 18:57:35,339 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-18 18:57:35,339 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1259128172] [2022-11-18 18:57:35,341 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 18:57:35,343 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-18 18:57:35,344 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 18:57:35,344 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-18 18:57:35,344 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-18 18:57:35,345 INFO L87 Difference]: Start difference. First operand 14074 states and 19963 transitions. Second operand has 6 states, 6 states have (on average 4.5) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-18 18:57:37,715 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.36s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:57:58,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:58:28,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 18:58:28,307 INFO L93 Difference]: Finished difference Result 22327 states and 32645 transitions. [2022-11-18 18:58:28,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-18 18:58:28,308 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 50 [2022-11-18 18:58:28,309 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 18:58:28,474 INFO L225 Difference]: With dead ends: 22327 [2022-11-18 18:58:28,474 INFO L226 Difference]: Without dead ends: 22325 [2022-11-18 18:58:28,488 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-11-18 18:58:28,489 INFO L413 NwaCegarLoop]: 9829 mSDtfsCounter, 16638 mSDsluCounter, 26627 mSDsCounter, 0 mSdLazyCounter, 14600 mSolverCounterSat, 4814 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 46.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17924 SdHoareTripleChecker+Valid, 36456 SdHoareTripleChecker+Invalid, 19416 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 4814 IncrementalHoareTripleChecker+Valid, 14600 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 51.1s IncrementalHoareTripleChecker+Time [2022-11-18 18:58:28,490 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17924 Valid, 36456 Invalid, 19416 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [4814 Valid, 14600 Invalid, 2 Unknown, 0 Unchecked, 51.1s Time] [2022-11-18 18:58:28,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22325 states. [2022-11-18 18:58:29,624 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22325 to 17922. [2022-11-18 18:58:29,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17922 states, 12686 states have (on average 1.33178306794892) internal successors, (16895), 13140 states have internal predecessors, (16895), 4190 states have call successors, (4190), 1011 states have call predecessors, (4190), 1010 states have return successors, (4188), 4036 states have call predecessors, (4188), 4188 states have call successors, (4188) [2022-11-18 18:58:29,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17922 states to 17922 states and 25273 transitions. [2022-11-18 18:58:29,776 INFO L78 Accepts]: Start accepts. Automaton has 17922 states and 25273 transitions. Word has length 50 [2022-11-18 18:58:29,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 18:58:29,776 INFO L495 AbstractCegarLoop]: Abstraction has 17922 states and 25273 transitions. [2022-11-18 18:58:29,778 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-18 18:58:29,778 INFO L276 IsEmpty]: Start isEmpty. Operand 17922 states and 25273 transitions. [2022-11-18 18:58:29,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-11-18 18:58:29,788 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 18:58:29,789 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, 1] [2022-11-18 18:58:29,789 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-18 18:58:29,789 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2022-11-18 18:58:29,790 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 18:58:29,790 INFO L85 PathProgramCache]: Analyzing trace with hash -59341622, now seen corresponding path program 1 times [2022-11-18 18:58:29,790 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 18:58:29,790 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [251867573] [2022-11-18 18:58:29,791 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 18:58:29,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 18:58:30,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:58:32,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 18:58:32,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:58:32,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-11-18 18:58:32,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:58:32,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-11-18 18:58:32,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:58:32,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-11-18 18:58:32,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:58:32,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:58:32,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:58:32,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-11-18 18:58:32,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:58:32,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-11-18 18:58:32,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:58:32,739 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-18 18:58:32,740 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 18:58:32,740 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [251867573] [2022-11-18 18:58:32,740 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [251867573] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 18:58:32,740 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 18:58:32,741 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-18 18:58:32,741 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1265499184] [2022-11-18 18:58:32,741 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 18:58:32,742 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-18 18:58:32,742 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 18:58:32,742 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-18 18:58:32,743 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-18 18:58:32,743 INFO L87 Difference]: Start difference. First operand 17922 states and 25273 transitions. Second operand has 6 states, 6 states have (on average 5.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-18 18:58:35,127 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.38s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:58:37,155 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:58:59,651 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:59:12,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:59:54,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 18:59:54,120 INFO L93 Difference]: Finished difference Result 25648 states and 35916 transitions. [2022-11-18 18:59:54,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-18 18:59:54,121 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 51 [2022-11-18 18:59:54,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 18:59:54,239 INFO L225 Difference]: With dead ends: 25648 [2022-11-18 18:59:54,240 INFO L226 Difference]: Without dead ends: 25646 [2022-11-18 18:59:54,255 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2022-11-18 18:59:54,256 INFO L413 NwaCegarLoop]: 2766 mSDtfsCounter, 23503 mSDsluCounter, 5045 mSDsCounter, 0 mSdLazyCounter, 25690 mSolverCounterSat, 10544 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 71.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 24145 SdHoareTripleChecker+Valid, 7811 SdHoareTripleChecker+Invalid, 36238 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 10544 IncrementalHoareTripleChecker+Valid, 25690 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 78.6s IncrementalHoareTripleChecker+Time [2022-11-18 18:59:54,257 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [24145 Valid, 7811 Invalid, 36238 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [10544 Valid, 25690 Invalid, 4 Unknown, 0 Unchecked, 78.6s Time] [2022-11-18 18:59:54,286 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25646 states. [2022-11-18 18:59:55,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25646 to 25620. [2022-11-18 18:59:55,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25620 states, 18223 states have (on average 1.3367173352356911) internal successors, (24359), 18830 states have internal predecessors, (24359), 5770 states have call successors, (5770), 1593 states have call predecessors, (5770), 1592 states have return successors, (5770), 5552 states have call predecessors, (5770), 5768 states have call successors, (5770) [2022-11-18 18:59:55,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25620 states to 25620 states and 35899 transitions. [2022-11-18 18:59:55,788 INFO L78 Accepts]: Start accepts. Automaton has 25620 states and 35899 transitions. Word has length 51 [2022-11-18 18:59:55,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 18:59:55,791 INFO L495 AbstractCegarLoop]: Abstraction has 25620 states and 35899 transitions. [2022-11-18 18:59:55,791 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-18 18:59:55,791 INFO L276 IsEmpty]: Start isEmpty. Operand 25620 states and 35899 transitions. [2022-11-18 18:59:55,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-11-18 18:59:55,795 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 18:59:55,795 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, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 18:59:55,796 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-18 18:59:55,796 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2022-11-18 18:59:55,796 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 18:59:55,796 INFO L85 PathProgramCache]: Analyzing trace with hash 2018265562, now seen corresponding path program 1 times [2022-11-18 18:59:55,796 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 18:59:55,797 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [634438289] [2022-11-18 18:59:55,797 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 18:59:55,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 18:59:56,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:59:58,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 18:59:58,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:59:58,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-11-18 18:59:58,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:59:58,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-11-18 18:59:58,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:59:58,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-11-18 18:59:58,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:59:58,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:59:58,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:59:58,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-11-18 18:59:58,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:59:58,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-11-18 18:59:58,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:59:58,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-18 18:59:58,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:59:58,511 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-18 18:59:58,512 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 18:59:58,512 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [634438289] [2022-11-18 18:59:58,512 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [634438289] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 18:59:58,512 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 18:59:58,512 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-18 18:59:58,513 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [826334375] [2022-11-18 18:59:58,513 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 18:59:58,513 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-18 18:59:58,514 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 18:59:58,514 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-18 18:59:58,514 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-18 18:59:58,514 INFO L87 Difference]: Start difference. First operand 25620 states and 35899 transitions. Second operand has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-11-18 19:00:00,862 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.34s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 19:00:02,884 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 19:00:16,141 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 19:00:17,593 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 19:00:26,888 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 19:00:38,973 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 19:01:18,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:01:18,538 INFO L93 Difference]: Finished difference Result 25643 states and 35911 transitions. [2022-11-18 19:01:18,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-18 19:01:18,538 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 57 [2022-11-18 19:01:18,539 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:01:18,667 INFO L225 Difference]: With dead ends: 25643 [2022-11-18 19:01:18,667 INFO L226 Difference]: Without dead ends: 25641 [2022-11-18 19:01:18,684 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2022-11-18 19:01:18,685 INFO L413 NwaCegarLoop]: 2765 mSDtfsCounter, 23676 mSDsluCounter, 5043 mSDsCounter, 0 mSdLazyCounter, 25489 mSolverCounterSat, 10570 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 70.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 24317 SdHoareTripleChecker+Valid, 7808 SdHoareTripleChecker+Invalid, 36062 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 10570 IncrementalHoareTripleChecker+Valid, 25489 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 77.4s IncrementalHoareTripleChecker+Time [2022-11-18 19:01:18,686 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [24317 Valid, 7808 Invalid, 36062 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [10570 Valid, 25489 Invalid, 3 Unknown, 0 Unchecked, 77.4s Time] [2022-11-18 19:01:18,718 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25641 states. [2022-11-18 19:01:19,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25641 to 25618. [2022-11-18 19:01:19,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25618 states, 18222 states have (on average 1.3366809351333553) internal successors, (24357), 18828 states have internal predecessors, (24357), 5770 states have call successors, (5770), 1593 states have call predecessors, (5770), 1592 states have return successors, (5770), 5552 states have call predecessors, (5770), 5768 states have call successors, (5770) [2022-11-18 19:01:20,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25618 states to 25618 states and 35897 transitions. [2022-11-18 19:01:20,096 INFO L78 Accepts]: Start accepts. Automaton has 25618 states and 35897 transitions. Word has length 57 [2022-11-18 19:01:20,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:01:20,097 INFO L495 AbstractCegarLoop]: Abstraction has 25618 states and 35897 transitions. [2022-11-18 19:01:20,097 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-11-18 19:01:20,097 INFO L276 IsEmpty]: Start isEmpty. Operand 25618 states and 35897 transitions. [2022-11-18 19:01:20,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-18 19:01:20,099 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:01:20,099 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:01:20,099 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-18 19:01:20,099 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2022-11-18 19:01:20,100 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:01:20,100 INFO L85 PathProgramCache]: Analyzing trace with hash 760542306, now seen corresponding path program 1 times [2022-11-18 19:01:20,100 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:01:20,100 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1873007175] [2022-11-18 19:01:20,101 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:01:20,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:01:20,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:01:22,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:01:22,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:01:22,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-11-18 19:01:22,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:01:22,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-11-18 19:01:22,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:01:22,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-11-18 19:01:22,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:01:22,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:01:22,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:01:22,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-11-18 19:01:22,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:01:22,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-11-18 19:01:22,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:01:22,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-18 19:01:22,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:01:22,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-18 19:01:22,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:01:22,679 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-18 19:01:22,679 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:01:22,680 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1873007175] [2022-11-18 19:01:22,680 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1873007175] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:01:22,680 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:01:22,680 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-18 19:01:22,680 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [97667116] [2022-11-18 19:01:22,681 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:01:22,682 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-18 19:01:22,683 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:01:22,683 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-18 19:01:22,683 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-18 19:01:22,684 INFO L87 Difference]: Start difference. First operand 25618 states and 35897 transitions. Second operand has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-11-18 19:01:24,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.25s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 19:01:26,986 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 19:01:41,235 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 19:01:50,683 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 19:02:02,113 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 19:02:18,964 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []