./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 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_db5ecbeb-92f5-4149-a007-d26badfff2c6/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db5ecbeb-92f5-4149-a007-d26badfff2c6/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db5ecbeb-92f5-4149-a007-d26badfff2c6/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db5ecbeb-92f5-4149-a007-d26badfff2c6/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db5ecbeb-92f5-4149-a007-d26badfff2c6/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db5ecbeb-92f5-4149-a007-d26badfff2c6/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 34f21538f85eb9cdaa60d9a1e57757d7a04f90c8b459e1dcc8d118be409846cb --- 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-2329fc7 [2022-12-14 15:30:43,847 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 15:30:43,849 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 15:30:43,868 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 15:30:43,868 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 15:30:43,869 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 15:30:43,871 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 15:30:43,872 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 15:30:43,874 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 15:30:43,875 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 15:30:43,876 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 15:30:43,877 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 15:30:43,877 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 15:30:43,878 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 15:30:43,879 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 15:30:43,880 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 15:30:43,881 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 15:30:43,882 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 15:30:43,884 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 15:30:43,885 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 15:30:43,887 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 15:30:43,888 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 15:30:43,889 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 15:30:43,890 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 15:30:43,893 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 15:30:43,894 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 15:30:43,894 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 15:30:43,895 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 15:30:43,895 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 15:30:43,896 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 15:30:43,896 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 15:30:43,897 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 15:30:43,898 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 15:30:43,899 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 15:30:43,900 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 15:30:43,900 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 15:30:43,900 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 15:30:43,901 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 15:30:43,901 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 15:30:43,902 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 15:30:43,902 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 15:30:43,903 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db5ecbeb-92f5-4149-a007-d26badfff2c6/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 15:30:43,924 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 15:30:43,924 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 15:30:43,925 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 15:30:43,925 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 15:30:43,926 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 15:30:43,926 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 15:30:43,926 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 15:30:43,926 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 15:30:43,926 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 15:30:43,927 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 15:30:43,927 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 15:30:43,927 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 15:30:43,927 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 15:30:43,927 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 15:30:43,927 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 15:30:43,928 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 15:30:43,928 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 15:30:43,928 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 15:30:43,929 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 15:30:43,929 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 15:30:43,929 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 15:30:43,929 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 15:30:43,929 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 15:30:43,930 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 15:30:43,930 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 15:30:43,930 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 15:30:43,930 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 15:30:43,930 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 15:30:43,931 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 15:30:43,931 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 15:30:43,931 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 15:30:43,931 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 15:30:43,931 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 15:30:43,932 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 15:30:43,932 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 15:30:43,932 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 15:30:43,932 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 15:30:43,932 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 15:30:43,933 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_db5ecbeb-92f5-4149-a007-d26badfff2c6/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db5ecbeb-92f5-4149-a007-d26badfff2c6/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 34f21538f85eb9cdaa60d9a1e57757d7a04f90c8b459e1dcc8d118be409846cb [2022-12-14 15:30:44,112 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 15:30:44,131 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 15:30:44,134 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 15:30:44,135 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 15:30:44,135 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 15:30:44,136 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db5ecbeb-92f5-4149-a007-d26badfff2c6/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i [2022-12-14 15:30:46,710 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 15:30:47,134 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 15:30:47,134 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db5ecbeb-92f5-4149-a007-d26badfff2c6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i [2022-12-14 15:30:47,175 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db5ecbeb-92f5-4149-a007-d26badfff2c6/bin/utaipan-gh47qXpMRh/data/722ec4eee/a05d23950ea147c2ade120fd296385b9/FLAG66b662092 [2022-12-14 15:30:47,191 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db5ecbeb-92f5-4149-a007-d26badfff2c6/bin/utaipan-gh47qXpMRh/data/722ec4eee/a05d23950ea147c2ade120fd296385b9 [2022-12-14 15:30:47,194 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 15:30:47,196 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 15:30:47,197 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 15:30:47,197 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 15:30:47,201 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 15:30:47,202 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 03:30:47" (1/1) ... [2022-12-14 15:30:47,203 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@773e76c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:30:47, skipping insertion in model container [2022-12-14 15:30:47,203 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 03:30:47" (1/1) ... [2022-12-14 15:30:47,211 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 15:30:47,348 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 15:30:47,933 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 15:30:47,965 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 15:30:48,022 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 15:30:48,023 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 15:30:48,023 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 15:30:48,024 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-14 15:30:48,057 WARN L623 FunctionHandler]: Unknown extern function __alloc_skb [2022-12-14 15:30:48,069 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 15:30:48,094 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 15:30:48,256 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,257 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 15:30:48,258 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,259 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 15:30:48,260 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 15:30:48,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,262 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 15:30:48,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,263 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-12-14 15:30:48,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,268 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-12-14 15:30:48,269 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,270 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 15:30:48,270 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,276 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,277 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 15:30:48,279 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 15:30:48,280 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-12-14 15:30:48,281 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 15:30:48,282 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 15:30:48,282 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,283 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,284 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,284 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 15:30:48,285 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 15:30:48,286 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 15:30:48,290 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,299 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,301 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 15:30:48,302 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,315 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 15:30:48,322 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 15:30:48,324 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 15:30:48,325 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 15:30:48,339 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 15:30:48,346 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 15:30:48,346 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 15:30:48,347 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 15:30:48,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,360 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,364 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 15:30:48,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,369 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:30:48,371 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 15:30:48,381 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,382 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,382 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 15:30:48,384 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:30:48,387 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:30:48,389 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,390 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,391 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,391 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 15:30:48,392 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,393 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,394 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,394 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,399 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,400 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,401 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 15:30:48,401 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-12-14 15:30:48,406 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 15:30:48,408 WARN L623 FunctionHandler]: Unknown extern function st_register [2022-12-14 15:30:48,409 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 15:30:48,409 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 15:30:48,410 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 15:30:48,410 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 15:30:48,410 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,411 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,412 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,413 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,413 WARN L623 FunctionHandler]: Unknown extern function st_unregister [2022-12-14 15:30:48,413 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,414 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 15:30:48,414 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 15:30:48,415 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 15:30:48,415 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 15:30:48,416 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 15:30:48,418 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 15:30:48,419 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 15:30:48,419 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 15:30:48,420 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 15:30:48,420 WARN L623 FunctionHandler]: Unknown extern function skb_queue_purge [2022-12-14 15:30:48,420 WARN L623 FunctionHandler]: Unknown extern function skb_queue_purge [2022-12-14 15:30:48,421 WARN L623 FunctionHandler]: Unknown extern function st_unregister [2022-12-14 15:30:48,421 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,426 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,429 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:30:48,429 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:30:48,434 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:30:48,434 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:30:48,555 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 15:30:48,567 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 15:30:48,567 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 15:30:48,568 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 15:30:48,569 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 15:30:48,570 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 15:30:48,570 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 15:30:48,571 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 15:30:48,571 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 15:30:48,572 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 15:30:48,572 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 15:30:48,573 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 15:30:48,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,639 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 15:30:48,639 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 15:30:48,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,648 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,652 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 15:30:48,652 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 15:30:48,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,656 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,658 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,659 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,660 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,670 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,671 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,677 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,678 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,679 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,680 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,684 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,686 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,727 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,735 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 15:30:48,735 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 15:30:48,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,771 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 15:30:48,772 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 15:30:48,772 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 15:30:48,772 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-14 15:30:48,787 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-14 15:30:48,809 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-14 15:30:48,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,831 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 15:30:48,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,833 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 15:30:48,837 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 15:30:48,837 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 15:30:48,841 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 15:30:48,841 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 15:30:48,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,845 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 15:30:48,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,846 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 15:30:48,850 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 15:30:48,850 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,850 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,851 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 15:30:48,854 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 15:30:48,854 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 15:30:48,855 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:30:48,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,880 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,885 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,893 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,900 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,905 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 15:30:48,905 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-14 15:30:48,906 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 15:30:48,906 WARN L623 FunctionHandler]: Unknown extern function video_device_alloc [2022-12-14 15:30:48,906 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,907 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 15:30:48,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,907 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-14 15:30:48,908 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:48,908 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-14 15:30:48,908 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 15:30:48,908 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 15:30:48,909 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std_menu [2022-12-14 15:30:48,909 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 15:30:48,909 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 15:30:48,909 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-14 15:30:48,910 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-14 15:30:48,910 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 15:30:48,964 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-14 15:30:48,966 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 15:30:49,007 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 15:30:49,007 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 15:30:49,014 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:30:49,296 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db5ecbeb-92f5-4149-a007-d26badfff2c6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[325823,325836] [2022-12-14 15:30:49,298 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db5ecbeb-92f5-4149-a007-d26badfff2c6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[325992,326005] [2022-12-14 15:30:49,299 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db5ecbeb-92f5-4149-a007-d26badfff2c6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[326159,326172] [2022-12-14 15:30:49,299 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db5ecbeb-92f5-4149-a007-d26badfff2c6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[326327,326340] [2022-12-14 15:30:49,311 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 15:30:49,358 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 15:30:49,423 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 15:30:49,424 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 15:30:49,425 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 15:30:49,425 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 15:30:49,425 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 15:30:49,426 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-14 15:30:49,426 WARN L623 FunctionHandler]: Unknown extern function __alloc_skb [2022-12-14 15:30:49,427 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 15:30:49,428 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 15:30:49,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,435 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 15:30:49,435 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,438 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 15:30:49,439 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 15:30:49,440 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,443 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 15:30:49,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,443 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-12-14 15:30:49,444 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,444 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-12-14 15:30:49,445 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,445 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 15:30:49,445 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,446 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,446 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,447 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,447 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 15:30:49,448 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 15:30:49,449 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-12-14 15:30:49,449 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 15:30:49,449 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 15:30:49,450 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,450 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,450 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,451 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 15:30:49,451 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 15:30:49,451 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 15:30:49,452 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,453 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,454 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 15:30:49,455 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,458 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 15:30:49,461 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 15:30:49,462 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 15:30:49,472 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 15:30:49,476 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 15:30:49,483 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 15:30:49,483 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 15:30:49,483 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 15:30:49,486 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,486 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,489 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,490 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 15:30:49,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,491 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,492 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:30:49,493 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 15:30:49,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,495 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 15:30:49,495 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:30:49,496 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:30:49,497 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,498 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,498 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,499 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 15:30:49,499 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,499 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,501 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,501 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,501 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 15:30:49,502 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-12-14 15:30:49,502 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 15:30:49,503 WARN L623 FunctionHandler]: Unknown extern function st_register [2022-12-14 15:30:49,504 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 15:30:49,504 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 15:30:49,504 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 15:30:49,504 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 15:30:49,505 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,505 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,505 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,506 WARN L623 FunctionHandler]: Unknown extern function st_unregister [2022-12-14 15:30:49,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,507 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 15:30:49,507 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 15:30:49,507 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 15:30:49,507 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 15:30:49,508 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 15:30:49,509 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 15:30:49,510 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 15:30:49,510 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 15:30:49,510 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 15:30:49,510 WARN L623 FunctionHandler]: Unknown extern function skb_queue_purge [2022-12-14 15:30:49,510 WARN L623 FunctionHandler]: Unknown extern function skb_queue_purge [2022-12-14 15:30:49,511 WARN L623 FunctionHandler]: Unknown extern function st_unregister [2022-12-14 15:30:49,511 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,517 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:30:49,517 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:30:49,518 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:30:49,518 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:30:49,522 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 15:30:49,528 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 15:30:49,528 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 15:30:49,529 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 15:30:49,529 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 15:30:49,529 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 15:30:49,530 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 15:30:49,530 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 15:30:49,530 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 15:30:49,530 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 15:30:49,531 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 15:30:49,531 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 15:30:49,533 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,534 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 15:30:49,534 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 15:30:49,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,539 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 15:30:49,540 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 15:30:49,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,542 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,557 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,558 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,558 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,567 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 15:30:49,567 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 15:30:49,568 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,572 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 15:30:49,572 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 15:30:49,572 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 15:30:49,573 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-14 15:30:49,573 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-14 15:30:49,574 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-14 15:30:49,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,575 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 15:30:49,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,576 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 15:30:49,577 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 15:30:49,577 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 15:30:49,577 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 15:30:49,578 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 15:30:49,578 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,578 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 15:30:49,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,579 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 15:30:49,579 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 15:30:49,580 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,580 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,580 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 15:30:49,580 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 15:30:49,581 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 15:30:49,581 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:30:49,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,586 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,586 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,586 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,587 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,588 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,588 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,589 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,590 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,590 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,593 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 15:30:49,593 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-14 15:30:49,593 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 15:30:49,593 WARN L623 FunctionHandler]: Unknown extern function video_device_alloc [2022-12-14 15:30:49,594 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,596 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 15:30:49,596 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,597 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-14 15:30:49,597 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:30:49,597 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-14 15:30:49,598 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 15:30:49,598 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 15:30:49,598 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std_menu [2022-12-14 15:30:49,598 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 15:30:49,598 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 15:30:49,599 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-14 15:30:49,599 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-14 15:30:49,599 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 15:30:49,601 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-14 15:30:49,603 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 15:30:49,608 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 15:30:49,609 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 15:30:49,609 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:30:49,620 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db5ecbeb-92f5-4149-a007-d26badfff2c6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[325823,325836] [2022-12-14 15:30:49,621 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db5ecbeb-92f5-4149-a007-d26badfff2c6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[325992,326005] [2022-12-14 15:30:49,621 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db5ecbeb-92f5-4149-a007-d26badfff2c6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[326159,326172] [2022-12-14 15:30:49,621 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db5ecbeb-92f5-4149-a007-d26badfff2c6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[326327,326340] [2022-12-14 15:30:49,624 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 15:30:49,757 INFO L208 MainTranslator]: Completed translation [2022-12-14 15:30:49,757 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:30:49 WrapperNode [2022-12-14 15:30:49,757 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 15:30:49,758 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 15:30:49,758 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 15:30:49,758 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 15:30:49,764 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:30:49" (1/1) ... [2022-12-14 15:30:49,829 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:30:49" (1/1) ... [2022-12-14 15:30:49,945 INFO L138 Inliner]: procedures = 424, calls = 2573, calls flagged for inlining = 194, calls inlined = 144, statements flattened = 4915 [2022-12-14 15:30:49,945 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 15:30:49,946 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 15:30:49,946 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 15:30:49,946 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 15:30:49,954 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:30:49" (1/1) ... [2022-12-14 15:30:49,954 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:30:49" (1/1) ... [2022-12-14 15:30:49,973 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:30:49" (1/1) ... [2022-12-14 15:30:49,973 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:30:49" (1/1) ... [2022-12-14 15:30:50,063 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:30:49" (1/1) ... [2022-12-14 15:30:50,073 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:30:49" (1/1) ... [2022-12-14 15:30:50,091 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:30:49" (1/1) ... [2022-12-14 15:30:50,100 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:30:49" (1/1) ... [2022-12-14 15:30:50,121 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 15:30:50,122 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 15:30:50,122 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 15:30:50,122 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 15:30:50,122 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:30:49" (1/1) ... [2022-12-14 15:30:50,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 15:30:50,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db5ecbeb-92f5-4149-a007-d26badfff2c6/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 15:30:50,146 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db5ecbeb-92f5-4149-a007-d26badfff2c6/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 15:30:50,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db5ecbeb-92f5-4149-a007-d26badfff2c6/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 15:30:50,180 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-12-14 15:30:50,180 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-12-14 15:30:50,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 15:30:50,180 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 15:30:50,180 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2022-12-14 15:30:50,180 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2022-12-14 15:30:50,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 15:30:50,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 15:30:50,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-14 15:30:50,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-14 15:30:50,180 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-14 15:30:50,181 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-14 15:30:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_stereo_mono [2022-12-14 15:30:50,181 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_stereo_mono [2022-12-14 15:30:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 15:30:50,181 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 15:30:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_59 [2022-12-14 15:30:50,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_59 [2022-12-14 15:30:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_len [2022-12-14 15:30:50,181 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_len [2022-12-14 15:30:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2022-12-14 15:30:50,181 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2022-12-14 15:30:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 15:30:50,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 15:30:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 15:30:50,181 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 15:30:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49 [2022-12-14 15:30:50,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49 [2022-12-14 15:30:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-12-14 15:30:50,181 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-12-14 15:30:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 15:30:50,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 15:30:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-14 15:30:50,181 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-14 15:30:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 15:30:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-12-14 15:30:50,182 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-12-14 15:30:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure st_unregister [2022-12-14 15:30:50,182 INFO L138 BoogieDeclarations]: Found implementation of procedure st_unregister [2022-12-14 15:30:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 15:30:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-12-14 15:30:50,182 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-12-14 15:30:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-14 15:30:50,182 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-14 15:30:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 15:30:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 15:30:50,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 15:30:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 15:30:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_release [2022-12-14 15:30:50,182 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_release [2022-12-14 15:30:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 15:30:50,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 15:30:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 15:30:50,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 15:30:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 15:30:50,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 15:30:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_rds_mode [2022-12-14 15:30:50,183 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_rds_mode [2022-12-14 15:30:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2022-12-14 15:30:50,183 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2022-12-14 15:30:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2022-12-14 15:30:50,183 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2022-12-14 15:30:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_rds_mode [2022-12-14 15:30:50,183 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_rds_mode [2022-12-14 15:30:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-12-14 15:30:50,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-12-14 15:30:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 15:30:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-14 15:30:50,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-14 15:30:50,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-14 15:30:50,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-14 15:30:50,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-12-14 15:30:50,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-12-14 15:30:50,184 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-12-14 15:30:50,184 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-12-14 15:30:50,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 15:30:50,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 15:30:50,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 15:30:50,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 15:30:50,184 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-12-14 15:30:50,184 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-12-14 15:30:50,184 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-12-14 15:30:50,184 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-12-14 15:30:50,184 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_preemph_filter [2022-12-14 15:30:50,185 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_preemph_filter [2022-12-14 15:30:50,185 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2022-12-14 15:30:50,185 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2022-12-14 15:30:50,185 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-12-14 15:30:50,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-12-14 15:30:50,185 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-14 15:30:50,185 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-14 15:30:50,185 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-12-14 15:30:50,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-12-14 15:30:50,185 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-14 15:30:50,185 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-14 15:30:50,185 INFO L130 BoogieDeclarations]: Found specification of procedure fm_g_volatile_ctrl [2022-12-14 15:30:50,185 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_g_volatile_ctrl [2022-12-14 15:30:50,185 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 15:30:50,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 15:30:50,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-12-14 15:30:50,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-12-14 15:30:50,186 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-14 15:30:50,186 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-14 15:30:50,186 INFO L130 BoogieDeclarations]: Found specification of procedure fm_config_rx_mute_reg [2022-12-14 15:30:50,186 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_config_rx_mute_reg [2022-12-14 15:30:50,186 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2022-12-14 15:30:50,186 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2022-12-14 15:30:50,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 15:30:50,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 15:30:50,186 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_data_mode [2022-12-14 15:30:50,186 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_data_mode [2022-12-14 15:30:50,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 15:30:50,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 15:30:50,186 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_pwr_lvl [2022-12-14 15:30:50,186 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_pwr_lvl [2022-12-14 15:30:50,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-14 15:30:50,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-14 15:30:50,187 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-12-14 15:30:50,187 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-12-14 15:30:50,187 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_prepare [2022-12-14 15:30:50,187 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_prepare [2022-12-14 15:30:50,187 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_send_cmd [2022-12-14 15:30:50,187 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_send_cmd [2022-12-14 15:30:50,187 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-12-14 15:30:50,187 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-12-14 15:30:50,187 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-12-14 15:30:50,187 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-12-14 15:30:50,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_resp_skb_lock_of_fmdev [2022-12-14 15:30:50,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_resp_skb_lock_of_fmdev [2022-12-14 15:30:50,187 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-14 15:30:50,188 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-14 15:30:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure fm_send_cmd [2022-12-14 15:30:50,188 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_send_cmd [2022-12-14 15:30:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-12-14 15:30:50,188 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-12-14 15:30:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 15:30:50,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 15:30:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call_stage [2022-12-14 15:30:50,188 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call_stage [2022-12-14 15:30:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-12-14 15:30:50,188 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-12-14 15:30:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2022-12-14 15:30:50,188 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2022-12-14 15:30:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 15:30:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2022-12-14 15:30:50,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2022-12-14 15:30:50,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 15:30:50,189 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_rds_cache [2022-12-14 15:30:50,189 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_rds_cache [2022-12-14 15:30:50,189 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_station_info [2022-12-14 15:30:50,189 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_station_info [2022-12-14 15:30:50,189 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_s_ctrl [2022-12-14 15:30:50,189 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_s_ctrl [2022-12-14 15:30:50,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 15:30:50,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rds_buff_lock_of_fmdev [2022-12-14 15:30:50,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rds_buff_lock_of_fmdev [2022-12-14 15:30:50,189 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-12-14 15:30:50,189 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-12-14 15:30:50,189 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2022-12-14 15:30:50,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2022-12-14 15:30:50,189 INFO L130 BoogieDeclarations]: Found specification of procedure enable_xmit [2022-12-14 15:30:50,190 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_xmit [2022-12-14 15:30:50,190 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-12-14 15:30:50,190 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-12-14 15:30:50,190 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_volume [2022-12-14 15:30:50,190 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_volume [2022-12-14 15:30:50,190 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-14 15:30:50,190 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-14 15:30:50,190 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-12-14 15:30:50,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-12-14 15:30:50,190 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-12-14 15:30:50,190 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-12-14 15:30:50,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 15:30:50,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 15:30:50,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 15:30:50,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 15:30:50,190 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_text [2022-12-14 15:30:50,191 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_text [2022-12-14 15:30:50,191 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-12-14 15:30:50,191 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-12-14 15:30:50,191 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_release [2022-12-14 15:30:50,191 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_release [2022-12-14 15:30:50,191 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 15:30:50,191 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 15:30:50,191 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 15:30:50,191 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 15:30:50,191 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-12-14 15:30:50,191 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-12-14 15:30:50,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 15:30:50,191 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-12-14 15:30:50,191 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-12-14 15:30:50,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 15:30:50,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 15:30:50,192 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_open [2022-12-14 15:30:50,192 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_open [2022-12-14 15:30:50,192 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-14 15:30:50,192 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-14 15:30:50,192 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_freq [2022-12-14 15:30:50,192 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_freq [2022-12-14 15:30:50,192 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_mode [2022-12-14 15:30:50,192 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_mode [2022-12-14 15:30:50,192 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_write [2022-12-14 15:30:50,192 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_write [2022-12-14 15:30:50,192 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-12-14 15:30:50,192 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-12-14 15:30:50,192 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call [2022-12-14 15:30:50,192 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call [2022-12-14 15:30:50,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 15:30:50,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 15:30:50,193 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-12-14 15:30:50,193 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-12-14 15:30:50,193 INFO L130 BoogieDeclarations]: Found specification of procedure fm_power_down [2022-12-14 15:30:50,193 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_power_down [2022-12-14 15:30:50,193 INFO L130 BoogieDeclarations]: Found specification of procedure fm_download_firmware [2022-12-14 15:30:50,193 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_download_firmware [2022-12-14 15:30:50,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 15:30:50,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 15:30:50,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 15:30:50,755 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 15:30:50,758 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 15:30:50,879 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 15:30:54,546 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-12-14 15:30:54,607 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 15:30:55,174 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 15:30:55,174 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 15:30:55,177 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 03:30:55 BoogieIcfgContainer [2022-12-14 15:30:55,177 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 15:30:55,188 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 15:30:55,188 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 15:30:55,191 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 15:30:55,191 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 03:30:47" (1/3) ... [2022-12-14 15:30:55,191 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c97b7aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 03:30:55, skipping insertion in model container [2022-12-14 15:30:55,191 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:30:49" (2/3) ... [2022-12-14 15:30:55,192 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c97b7aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 03:30:55, skipping insertion in model container [2022-12-14 15:30:55,192 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 03:30:55" (3/3) ... [2022-12-14 15:30:55,193 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i [2022-12-14 15:30:55,207 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 15:30:55,207 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-12-14 15:30:55,258 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 15:30:55,263 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@726d7348, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 15:30:55,263 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-12-14 15:30:55,269 INFO L276 IsEmpty]: Start isEmpty. Operand has 1364 states, 830 states have (on average 1.3457831325301204) internal successors, (1117), 846 states have internal predecessors, (1117), 431 states have call successors, (431), 101 states have call predecessors, (431), 100 states have return successors, (424), 421 states have call predecessors, (424), 424 states have call successors, (424) [2022-12-14 15:30:55,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 15:30:55,285 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:30:55,285 INFO L195 NwaCegarLoop]: trace histogram [20, 19, 19, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:30:55,286 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 15:30:55,289 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:30:55,289 INFO L85 PathProgramCache]: Analyzing trace with hash -1340123532, now seen corresponding path program 1 times [2022-12-14 15:30:55,296 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:30:55,296 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1517752627] [2022-12-14 15:30:55,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:30:55,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:30:55,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:30:55,935 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2022-12-14 15:30:55,935 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:30:55,935 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1517752627] [2022-12-14 15:30:55,936 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1517752627] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:30:55,936 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:30:55,936 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 15:30:55,938 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [315071600] [2022-12-14 15:30:55,938 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:30:55,943 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 15:30:55,943 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:30:55,973 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 15:30:55,973 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:30:55,978 INFO L87 Difference]: Start difference. First operand has 1364 states, 830 states have (on average 1.3457831325301204) internal successors, (1117), 846 states have internal predecessors, (1117), 431 states have call successors, (431), 101 states have call predecessors, (431), 100 states have return successors, (424), 421 states have call predecessors, (424), 424 states have call successors, (424) Second operand has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2022-12-14 15:30:59,216 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 [] [2022-12-14 15:30:59,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:30:59,337 INFO L93 Difference]: Finished difference Result 3868 states and 5833 transitions. [2022-12-14 15:30:59,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 15:30:59,339 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) Word has length 216 [2022-12-14 15:30:59,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:30:59,365 INFO L225 Difference]: With dead ends: 3868 [2022-12-14 15:30:59,365 INFO L226 Difference]: Without dead ends: 2532 [2022-12-14 15:30:59,379 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:30:59,382 INFO L413 NwaCegarLoop]: 2062 mSDtfsCounter, 1810 mSDsluCounter, 1598 mSDsCounter, 0 mSdLazyCounter, 525 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1810 SdHoareTripleChecker+Valid, 3660 SdHoareTripleChecker+Invalid, 536 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 525 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2022-12-14 15:30:59,383 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1810 Valid, 3660 Invalid, 536 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 525 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2022-12-14 15:30:59,403 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2532 states. [2022-12-14 15:30:59,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2532 to 2528. [2022-12-14 15:30:59,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2528 states, 1560 states have (on average 1.3429487179487178) internal successors, (2095), 1590 states have internal predecessors, (2095), 774 states have call successors, (774), 192 states have call predecessors, (774), 191 states have return successors, (770), 764 states have call predecessors, (770), 770 states have call successors, (770) [2022-12-14 15:30:59,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 2528 states and 3639 transitions. [2022-12-14 15:30:59,593 INFO L78 Accepts]: Start accepts. Automaton has 2528 states and 3639 transitions. Word has length 216 [2022-12-14 15:30:59,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:30:59,594 INFO L495 AbstractCegarLoop]: Abstraction has 2528 states and 3639 transitions. [2022-12-14 15:30:59,595 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2022-12-14 15:30:59,595 INFO L276 IsEmpty]: Start isEmpty. Operand 2528 states and 3639 transitions. [2022-12-14 15:30:59,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2022-12-14 15:30:59,603 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:30:59,603 INFO L195 NwaCegarLoop]: trace histogram [21, 20, 20, 20, 20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:30:59,604 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 15:30:59,604 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 15:30:59,605 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:30:59,605 INFO L85 PathProgramCache]: Analyzing trace with hash 1418818828, now seen corresponding path program 1 times [2022-12-14 15:30:59,605 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:30:59,605 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1920092252] [2022-12-14 15:30:59,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:30:59,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:30:59,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:31:00,058 INFO L134 CoverageAnalysis]: Checked inductivity of 1560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2022-12-14 15:31:00,058 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:31:00,058 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1920092252] [2022-12-14 15:31:00,058 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1920092252] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:31:00,058 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:31:00,059 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 15:31:00,059 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [312902415] [2022-12-14 15:31:00,059 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:31:00,060 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 15:31:00,060 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:31:00,061 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 15:31:00,061 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:31:00,061 INFO L87 Difference]: Start difference. First operand 2528 states and 3639 transitions. Second operand has 5 states, 5 states have (on average 8.8) internal successors, (44), 5 states have internal predecessors, (44), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2022-12-14 15:31:03,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:31:05,023 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:31:05,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:31:05,496 INFO L93 Difference]: Finished difference Result 4857 states and 6969 transitions. [2022-12-14 15:31:05,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 15:31:05,496 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.8) internal successors, (44), 5 states have internal predecessors, (44), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) Word has length 226 [2022-12-14 15:31:05,497 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:31:05,521 INFO L225 Difference]: With dead ends: 4857 [2022-12-14 15:31:05,521 INFO L226 Difference]: Without dead ends: 2368 [2022-12-14 15:31:05,528 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:31:05,529 INFO L413 NwaCegarLoop]: 1425 mSDtfsCounter, 2048 mSDsluCounter, 489 mSDsCounter, 0 mSdLazyCounter, 1180 mSolverCounterSat, 166 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2208 SdHoareTripleChecker+Valid, 1914 SdHoareTripleChecker+Invalid, 1347 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 166 IncrementalHoareTripleChecker+Valid, 1180 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2022-12-14 15:31:05,529 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2208 Valid, 1914 Invalid, 1347 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [166 Valid, 1180 Invalid, 1 Unknown, 0 Unchecked, 5.2s Time] [2022-12-14 15:31:05,531 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2368 states. [2022-12-14 15:31:05,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2368 to 2364. [2022-12-14 15:31:05,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2364 states, 1466 states have (on average 1.3369713506139154) internal successors, (1960), 1478 states have internal predecessors, (1960), 712 states have call successors, (712), 184 states have call predecessors, (712), 183 states have return successors, (708), 708 states have call predecessors, (708), 708 states have call successors, (708) [2022-12-14 15:31:05,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 2364 states and 3380 transitions. [2022-12-14 15:31:05,618 INFO L78 Accepts]: Start accepts. Automaton has 2364 states and 3380 transitions. Word has length 226 [2022-12-14 15:31:05,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:31:05,619 INFO L495 AbstractCegarLoop]: Abstraction has 2364 states and 3380 transitions. [2022-12-14 15:31:05,619 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.8) internal successors, (44), 5 states have internal predecessors, (44), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2022-12-14 15:31:05,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 3380 transitions. [2022-12-14 15:31:05,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2022-12-14 15:31:05,623 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:31:05,623 INFO L195 NwaCegarLoop]: trace histogram [20, 19, 19, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:31:05,623 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 15:31:05,623 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 15:31:05,624 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:31:05,624 INFO L85 PathProgramCache]: Analyzing trace with hash -494849031, now seen corresponding path program 1 times [2022-12-14 15:31:05,624 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:31:05,624 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [413260082] [2022-12-14 15:31:05,624 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:31:05,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:31:05,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:31:05,908 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2022-12-14 15:31:05,908 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:31:05,908 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [413260082] [2022-12-14 15:31:05,909 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [413260082] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:31:05,909 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:31:05,909 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 15:31:05,909 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [599963735] [2022-12-14 15:31:05,909 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:31:05,910 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 15:31:05,910 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:31:05,910 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 15:31:05,911 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:31:05,911 INFO L87 Difference]: Start difference. First operand 2364 states and 3380 transitions. Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2022-12-14 15:31:09,505 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:31:09,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:31:09,623 INFO L93 Difference]: Finished difference Result 5814 states and 8309 transitions. [2022-12-14 15:31:09,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 15:31:09,624 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) Word has length 232 [2022-12-14 15:31:09,625 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:31:09,638 INFO L225 Difference]: With dead ends: 5814 [2022-12-14 15:31:09,638 INFO L226 Difference]: Without dead ends: 3507 [2022-12-14 15:31:09,646 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:31:09,647 INFO L413 NwaCegarLoop]: 1971 mSDtfsCounter, 1656 mSDsluCounter, 1555 mSDsCounter, 0 mSdLazyCounter, 501 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1656 SdHoareTripleChecker+Valid, 3526 SdHoareTripleChecker+Invalid, 508 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 501 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2022-12-14 15:31:09,647 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1656 Valid, 3526 Invalid, 508 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 501 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2022-12-14 15:31:09,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3507 states. [2022-12-14 15:31:09,763 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3507 to 3483. [2022-12-14 15:31:09,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3483 states, 2152 states have (on average 1.33317843866171) internal successors, (2869), 2173 states have internal predecessors, (2869), 1051 states have call successors, (1051), 278 states have call predecessors, (1051), 277 states have return successors, (1047), 1042 states have call predecessors, (1047), 1047 states have call successors, (1047) [2022-12-14 15:31:09,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 3483 states and 4967 transitions. [2022-12-14 15:31:09,780 INFO L78 Accepts]: Start accepts. Automaton has 3483 states and 4967 transitions. Word has length 232 [2022-12-14 15:31:09,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:31:09,781 INFO L495 AbstractCegarLoop]: Abstraction has 3483 states and 4967 transitions. [2022-12-14 15:31:09,781 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2022-12-14 15:31:09,781 INFO L276 IsEmpty]: Start isEmpty. Operand 3483 states and 4967 transitions. [2022-12-14 15:31:09,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-12-14 15:31:09,786 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:31:09,786 INFO L195 NwaCegarLoop]: trace histogram [23, 19, 19, 19, 19, 19, 19, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:31:09,786 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 15:31:09,786 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 15:31:09,786 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:31:09,787 INFO L85 PathProgramCache]: Analyzing trace with hash -308076402, now seen corresponding path program 1 times [2022-12-14 15:31:09,787 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:31:09,787 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [873004576] [2022-12-14 15:31:09,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:31:09,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:31:09,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:31:10,285 INFO L134 CoverageAnalysis]: Checked inductivity of 1537 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2022-12-14 15:31:10,285 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:31:10,286 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [873004576] [2022-12-14 15:31:10,286 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [873004576] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:31:10,286 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:31:10,286 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 15:31:10,286 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [808044467] [2022-12-14 15:31:10,286 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:31:10,286 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 15:31:10,286 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:31:10,287 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 15:31:10,287 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:31:10,287 INFO L87 Difference]: Start difference. First operand 3483 states and 4967 transitions. Second operand has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 2 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-14 15:31:13,868 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:31:15,876 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 [] [2022-12-14 15:31:16,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:31:16,158 INFO L93 Difference]: Finished difference Result 3489 states and 4972 transitions. [2022-12-14 15:31:16,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 15:31:16,158 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 2 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 262 [2022-12-14 15:31:16,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:31:16,174 INFO L225 Difference]: With dead ends: 3489 [2022-12-14 15:31:16,174 INFO L226 Difference]: Without dead ends: 3487 [2022-12-14 15:31:16,176 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-14 15:31:16,176 INFO L413 NwaCegarLoop]: 1564 mSDtfsCounter, 1740 mSDsluCounter, 3118 mSDsCounter, 0 mSdLazyCounter, 726 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1748 SdHoareTripleChecker+Valid, 4682 SdHoareTripleChecker+Invalid, 728 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 726 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.7s IncrementalHoareTripleChecker+Time [2022-12-14 15:31:16,176 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1748 Valid, 4682 Invalid, 728 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 726 Invalid, 1 Unknown, 0 Unchecked, 5.7s Time] [2022-12-14 15:31:16,180 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3487 states. [2022-12-14 15:31:16,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3487 to 3487. [2022-12-14 15:31:16,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3487 states, 2155 states have (on average 1.3327146171693736) internal successors, (2872), 2176 states have internal predecessors, (2872), 1051 states have call successors, (1051), 279 states have call predecessors, (1051), 278 states have return successors, (1047), 1042 states have call predecessors, (1047), 1047 states have call successors, (1047) [2022-12-14 15:31:16,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 3487 states and 4970 transitions. [2022-12-14 15:31:16,323 INFO L78 Accepts]: Start accepts. Automaton has 3487 states and 4970 transitions. Word has length 262 [2022-12-14 15:31:16,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:31:16,324 INFO L495 AbstractCegarLoop]: Abstraction has 3487 states and 4970 transitions. [2022-12-14 15:31:16,324 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 2 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-14 15:31:16,324 INFO L276 IsEmpty]: Start isEmpty. Operand 3487 states and 4970 transitions. [2022-12-14 15:31:16,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 15:31:16,329 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:31:16,329 INFO L195 NwaCegarLoop]: trace histogram [21, 20, 20, 20, 20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:31:16,330 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 15:31:16,330 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 15:31:16,330 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:31:16,330 INFO L85 PathProgramCache]: Analyzing trace with hash 2056593280, now seen corresponding path program 1 times [2022-12-14 15:31:16,330 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:31:16,330 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [36379046] [2022-12-14 15:31:16,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:31:16,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:31:16,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:31:16,553 INFO L134 CoverageAnalysis]: Checked inductivity of 1560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2022-12-14 15:31:16,554 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:31:16,554 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [36379046] [2022-12-14 15:31:16,554 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [36379046] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:31:16,554 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:31:16,554 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 15:31:16,554 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [704743262] [2022-12-14 15:31:16,554 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:31:16,555 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 15:31:16,555 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:31:16,555 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 15:31:16,556 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:31:16,556 INFO L87 Difference]: Start difference. First operand 3487 states and 4970 transitions. Second operand has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 3 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) [2022-12-14 15:31:19,747 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 [] [2022-12-14 15:31:19,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:31:19,910 INFO L93 Difference]: Finished difference Result 7346 states and 10321 transitions. [2022-12-14 15:31:19,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 15:31:19,911 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 3 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) Word has length 266 [2022-12-14 15:31:19,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:31:19,925 INFO L225 Difference]: With dead ends: 7346 [2022-12-14 15:31:19,925 INFO L226 Difference]: Without dead ends: 3916 [2022-12-14 15:31:19,943 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:31:19,944 INFO L413 NwaCegarLoop]: 1770 mSDtfsCounter, 741 mSDsluCounter, 1528 mSDsCounter, 0 mSdLazyCounter, 529 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 741 SdHoareTripleChecker+Valid, 3298 SdHoareTripleChecker+Invalid, 543 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 529 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2022-12-14 15:31:19,944 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [741 Valid, 3298 Invalid, 543 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 529 Invalid, 1 Unknown, 0 Unchecked, 3.2s Time] [2022-12-14 15:31:19,948 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3916 states. [2022-12-14 15:31:20,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3916 to 3886. [2022-12-14 15:31:20,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3886 states, 2375 states have (on average 1.3010526315789475) internal successors, (3090), 2407 states have internal predecessors, (3090), 1139 states have call successors, (1139), 370 states have call predecessors, (1139), 369 states have return successors, (1135), 1118 states have call predecessors, (1135), 1135 states have call successors, (1135) [2022-12-14 15:31:20,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3886 states to 3886 states and 5364 transitions. [2022-12-14 15:31:20,115 INFO L78 Accepts]: Start accepts. Automaton has 3886 states and 5364 transitions. Word has length 266 [2022-12-14 15:31:20,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:31:20,116 INFO L495 AbstractCegarLoop]: Abstraction has 3886 states and 5364 transitions. [2022-12-14 15:31:20,116 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 3 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) [2022-12-14 15:31:20,116 INFO L276 IsEmpty]: Start isEmpty. Operand 3886 states and 5364 transitions. [2022-12-14 15:31:20,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 15:31:20,119 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:31:20,119 INFO L195 NwaCegarLoop]: trace histogram [23, 19, 19, 19, 19, 19, 19, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:31:20,119 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 15:31:20,119 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 15:31:20,120 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:31:20,120 INFO L85 PathProgramCache]: Analyzing trace with hash -886460438, now seen corresponding path program 1 times [2022-12-14 15:31:20,120 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:31:20,120 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1849036902] [2022-12-14 15:31:20,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:31:20,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:31:20,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:31:20,550 INFO L134 CoverageAnalysis]: Checked inductivity of 1538 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1536 trivial. 0 not checked. [2022-12-14 15:31:20,550 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:31:20,550 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1849036902] [2022-12-14 15:31:20,550 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1849036902] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:31:20,550 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:31:20,550 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 15:31:20,550 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1569329319] [2022-12-14 15:31:20,550 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:31:20,551 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 15:31:20,551 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:31:20,552 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 15:31:20,552 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:31:20,552 INFO L87 Difference]: Start difference. First operand 3886 states and 5364 transitions. Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2022-12-14 15:31:24,017 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 [] [2022-12-14 15:31:24,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:31:24,372 INFO L93 Difference]: Finished difference Result 3912 states and 5383 transitions. [2022-12-14 15:31:24,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 15:31:24,373 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 266 [2022-12-14 15:31:24,373 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:31:24,384 INFO L225 Difference]: With dead ends: 3912 [2022-12-14 15:31:24,384 INFO L226 Difference]: Without dead ends: 3910 [2022-12-14 15:31:24,390 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-14 15:31:24,390 INFO L413 NwaCegarLoop]: 1567 mSDtfsCounter, 1725 mSDsluCounter, 3128 mSDsCounter, 0 mSdLazyCounter, 731 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1734 SdHoareTripleChecker+Valid, 4695 SdHoareTripleChecker+Invalid, 733 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 731 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2022-12-14 15:31:24,391 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1734 Valid, 4695 Invalid, 733 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 731 Invalid, 1 Unknown, 0 Unchecked, 3.6s Time] [2022-12-14 15:31:24,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3910 states. [2022-12-14 15:31:24,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3910 to 3906. [2022-12-14 15:31:24,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3906 states, 2386 states have (on average 1.2996647108130763) internal successors, (3101), 2418 states have internal predecessors, (3101), 1139 states have call successors, (1139), 379 states have call predecessors, (1139), 378 states have return successors, (1135), 1118 states have call predecessors, (1135), 1135 states have call successors, (1135) [2022-12-14 15:31:24,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3906 states to 3906 states and 5375 transitions. [2022-12-14 15:31:24,546 INFO L78 Accepts]: Start accepts. Automaton has 3906 states and 5375 transitions. Word has length 266 [2022-12-14 15:31:24,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:31:24,546 INFO L495 AbstractCegarLoop]: Abstraction has 3906 states and 5375 transitions. [2022-12-14 15:31:24,547 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2022-12-14 15:31:24,547 INFO L276 IsEmpty]: Start isEmpty. Operand 3906 states and 5375 transitions. [2022-12-14 15:31:24,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-12-14 15:31:24,549 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:31:24,549 INFO L195 NwaCegarLoop]: trace histogram [23, 19, 19, 19, 19, 19, 19, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:31:24,549 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-14 15:31:24,549 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 15:31:24,550 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:31:24,550 INFO L85 PathProgramCache]: Analyzing trace with hash 1242972910, now seen corresponding path program 1 times [2022-12-14 15:31:24,550 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:31:24,550 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1960059591] [2022-12-14 15:31:24,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:31:24,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:31:24,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:31:24,925 INFO L134 CoverageAnalysis]: Checked inductivity of 1545 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1541 trivial. 0 not checked. [2022-12-14 15:31:24,925 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:31:24,925 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1960059591] [2022-12-14 15:31:24,926 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1960059591] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:31:24,926 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:31:24,926 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 15:31:24,926 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1672062133] [2022-12-14 15:31:24,926 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:31:24,927 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 15:31:24,927 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:31:24,927 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 15:31:24,927 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:31:24,928 INFO L87 Difference]: Start difference. First operand 3906 states and 5375 transitions. Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2022-12-14 15:31:28,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:31:28,239 INFO L93 Difference]: Finished difference Result 3912 states and 5380 transitions. [2022-12-14 15:31:28,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 15:31:28,240 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 272 [2022-12-14 15:31:28,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:31:28,256 INFO L225 Difference]: With dead ends: 3912 [2022-12-14 15:31:28,256 INFO L226 Difference]: Without dead ends: 3910 [2022-12-14 15:31:28,257 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-14 15:31:28,258 INFO L413 NwaCegarLoop]: 1567 mSDtfsCounter, 1735 mSDsluCounter, 3118 mSDsCounter, 0 mSdLazyCounter, 727 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1741 SdHoareTripleChecker+Valid, 4685 SdHoareTripleChecker+Invalid, 728 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 727 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2022-12-14 15:31:28,258 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1741 Valid, 4685 Invalid, 728 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 727 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2022-12-14 15:31:28,260 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3910 states. [2022-12-14 15:31:28,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3910 to 3910. [2022-12-14 15:31:28,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3910 states, 2389 states have (on average 1.2992884051904563) internal successors, (3104), 2421 states have internal predecessors, (3104), 1139 states have call successors, (1139), 380 states have call predecessors, (1139), 379 states have return successors, (1135), 1118 states have call predecessors, (1135), 1135 states have call successors, (1135) [2022-12-14 15:31:28,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 3910 states and 5378 transitions. [2022-12-14 15:31:28,420 INFO L78 Accepts]: Start accepts. Automaton has 3910 states and 5378 transitions. Word has length 272 [2022-12-14 15:31:28,421 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:31:28,421 INFO L495 AbstractCegarLoop]: Abstraction has 3910 states and 5378 transitions. [2022-12-14 15:31:28,421 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2022-12-14 15:31:28,421 INFO L276 IsEmpty]: Start isEmpty. Operand 3910 states and 5378 transitions. [2022-12-14 15:31:28,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2022-12-14 15:31:28,424 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:31:28,424 INFO L195 NwaCegarLoop]: trace histogram [23, 19, 19, 19, 19, 19, 19, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:31:28,424 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-14 15:31:28,424 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 15:31:28,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:31:28,425 INFO L85 PathProgramCache]: Analyzing trace with hash 827760120, now seen corresponding path program 1 times [2022-12-14 15:31:28,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:31:28,425 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1188939917] [2022-12-14 15:31:28,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:31:28,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:31:28,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:31:28,861 INFO L134 CoverageAnalysis]: Checked inductivity of 1566 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2022-12-14 15:31:28,861 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:31:28,862 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1188939917] [2022-12-14 15:31:28,862 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1188939917] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:31:28,862 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:31:28,862 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 15:31:28,862 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1146896004] [2022-12-14 15:31:28,862 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:31:28,863 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 15:31:28,863 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:31:28,863 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 15:31:28,863 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:31:28,864 INFO L87 Difference]: Start difference. First operand 3910 states and 5378 transitions. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2022-12-14 15:31:32,037 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:31:33,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:31:33,852 INFO L93 Difference]: Finished difference Result 3916 states and 5383 transitions. [2022-12-14 15:31:33,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 15:31:33,852 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 276 [2022-12-14 15:31:33,852 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:31:33,864 INFO L225 Difference]: With dead ends: 3916 [2022-12-14 15:31:33,864 INFO L226 Difference]: Without dead ends: 3914 [2022-12-14 15:31:33,865 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-14 15:31:33,865 INFO L413 NwaCegarLoop]: 1567 mSDtfsCounter, 1735 mSDsluCounter, 3118 mSDsCounter, 0 mSdLazyCounter, 727 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1740 SdHoareTripleChecker+Valid, 4685 SdHoareTripleChecker+Invalid, 728 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 727 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2022-12-14 15:31:33,865 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1740 Valid, 4685 Invalid, 728 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 727 Invalid, 0 Unknown, 0 Unchecked, 4.7s Time] [2022-12-14 15:31:33,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3914 states. [2022-12-14 15:31:34,029 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3914 to 3914. [2022-12-14 15:31:34,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3914 states, 2392 states have (on average 1.298913043478261) internal successors, (3107), 2424 states have internal predecessors, (3107), 1139 states have call successors, (1139), 381 states have call predecessors, (1139), 380 states have return successors, (1135), 1118 states have call predecessors, (1135), 1135 states have call successors, (1135) [2022-12-14 15:31:34,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 3914 states and 5381 transitions. [2022-12-14 15:31:34,043 INFO L78 Accepts]: Start accepts. Automaton has 3914 states and 5381 transitions. Word has length 276 [2022-12-14 15:31:34,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:31:34,043 INFO L495 AbstractCegarLoop]: Abstraction has 3914 states and 5381 transitions. [2022-12-14 15:31:34,043 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2022-12-14 15:31:34,043 INFO L276 IsEmpty]: Start isEmpty. Operand 3914 states and 5381 transitions. [2022-12-14 15:31:34,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2022-12-14 15:31:34,046 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:31:34,046 INFO L195 NwaCegarLoop]: trace histogram [23, 19, 19, 19, 19, 19, 19, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:31:34,046 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-14 15:31:34,046 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 15:31:34,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:31:34,047 INFO L85 PathProgramCache]: Analyzing trace with hash 2013968629, now seen corresponding path program 1 times [2022-12-14 15:31:34,047 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:31:34,047 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [283645374] [2022-12-14 15:31:34,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:31:34,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:31:34,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:31:34,390 INFO L134 CoverageAnalysis]: Checked inductivity of 1580 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1572 trivial. 0 not checked. [2022-12-14 15:31:34,390 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:31:34,391 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [283645374] [2022-12-14 15:31:34,391 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [283645374] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:31:34,391 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:31:34,391 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 15:31:34,391 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1100179054] [2022-12-14 15:31:34,391 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:31:34,392 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 15:31:34,392 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:31:34,392 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 15:31:34,393 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:31:34,393 INFO L87 Difference]: Start difference. First operand 3914 states and 5381 transitions. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2022-12-14 15:31:38,775 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:31:39,981 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:31:40,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:31:40,182 INFO L93 Difference]: Finished difference Result 3920 states and 5386 transitions. [2022-12-14 15:31:40,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 15:31:40,182 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 281 [2022-12-14 15:31:40,183 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:31:40,192 INFO L225 Difference]: With dead ends: 3920 [2022-12-14 15:31:40,192 INFO L226 Difference]: Without dead ends: 3918 [2022-12-14 15:31:40,193 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-14 15:31:40,193 INFO L413 NwaCegarLoop]: 1567 mSDtfsCounter, 1735 mSDsluCounter, 3118 mSDsCounter, 0 mSdLazyCounter, 726 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1739 SdHoareTripleChecker+Valid, 4685 SdHoareTripleChecker+Invalid, 728 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 726 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2022-12-14 15:31:40,194 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1739 Valid, 4685 Invalid, 728 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 726 Invalid, 1 Unknown, 0 Unchecked, 5.5s Time] [2022-12-14 15:31:40,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3918 states. [2022-12-14 15:31:40,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3918 to 3918. [2022-12-14 15:31:40,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3918 states, 2395 states have (on average 1.2985386221294364) internal successors, (3110), 2427 states have internal predecessors, (3110), 1139 states have call successors, (1139), 382 states have call predecessors, (1139), 381 states have return successors, (1135), 1118 states have call predecessors, (1135), 1135 states have call successors, (1135) [2022-12-14 15:31:40,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3918 states to 3918 states and 5384 transitions. [2022-12-14 15:31:40,372 INFO L78 Accepts]: Start accepts. Automaton has 3918 states and 5384 transitions. Word has length 281 [2022-12-14 15:31:40,372 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:31:40,372 INFO L495 AbstractCegarLoop]: Abstraction has 3918 states and 5384 transitions. [2022-12-14 15:31:40,372 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2022-12-14 15:31:40,372 INFO L276 IsEmpty]: Start isEmpty. Operand 3918 states and 5384 transitions. [2022-12-14 15:31:40,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2022-12-14 15:31:40,375 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:31:40,375 INFO L195 NwaCegarLoop]: trace histogram [23, 19, 19, 19, 19, 19, 19, 6, 5, 5, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:31:40,375 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-14 15:31:40,375 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 15:31:40,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:31:40,376 INFO L85 PathProgramCache]: Analyzing trace with hash 346068650, now seen corresponding path program 1 times [2022-12-14 15:31:40,376 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:31:40,376 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1420870980] [2022-12-14 15:31:40,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:31:40,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:31:40,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:31:40,709 INFO L134 CoverageAnalysis]: Checked inductivity of 1586 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1576 trivial. 0 not checked. [2022-12-14 15:31:40,709 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:31:40,709 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1420870980] [2022-12-14 15:31:40,709 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1420870980] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:31:40,709 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:31:40,710 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 15:31:40,710 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [714973302] [2022-12-14 15:31:40,710 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:31:40,710 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 15:31:40,711 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:31:40,711 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 15:31:40,711 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:31:40,711 INFO L87 Difference]: Start difference. First operand 3918 states and 5384 transitions. Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2022-12-14 15:31:44,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:31:46,812 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:31:47,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:31:47,048 INFO L93 Difference]: Finished difference Result 3924 states and 5389 transitions. [2022-12-14 15:31:47,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 15:31:47,049 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) Word has length 286 [2022-12-14 15:31:47,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:31:47,059 INFO L225 Difference]: With dead ends: 3924 [2022-12-14 15:31:47,059 INFO L226 Difference]: Without dead ends: 3922 [2022-12-14 15:31:47,060 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-14 15:31:47,060 INFO L413 NwaCegarLoop]: 1567 mSDtfsCounter, 1735 mSDsluCounter, 3118 mSDsCounter, 0 mSdLazyCounter, 725 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1738 SdHoareTripleChecker+Valid, 4685 SdHoareTripleChecker+Invalid, 728 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 725 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.1s IncrementalHoareTripleChecker+Time [2022-12-14 15:31:47,060 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1738 Valid, 4685 Invalid, 728 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 725 Invalid, 2 Unknown, 0 Unchecked, 6.1s Time] [2022-12-14 15:31:47,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3922 states. [2022-12-14 15:31:47,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3922 to 3922. [2022-12-14 15:31:47,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3922 states, 2398 states have (on average 1.298165137614679) internal successors, (3113), 2430 states have internal predecessors, (3113), 1139 states have call successors, (1139), 383 states have call predecessors, (1139), 382 states have return successors, (1135), 1118 states have call predecessors, (1135), 1135 states have call successors, (1135) [2022-12-14 15:31:47,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3922 states to 3922 states and 5387 transitions. [2022-12-14 15:31:47,256 INFO L78 Accepts]: Start accepts. Automaton has 3922 states and 5387 transitions. Word has length 286 [2022-12-14 15:31:47,256 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:31:47,256 INFO L495 AbstractCegarLoop]: Abstraction has 3922 states and 5387 transitions. [2022-12-14 15:31:47,256 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2022-12-14 15:31:47,256 INFO L276 IsEmpty]: Start isEmpty. Operand 3922 states and 5387 transitions. [2022-12-14 15:31:47,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 15:31:47,259 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:31:47,259 INFO L195 NwaCegarLoop]: trace histogram [23, 19, 19, 19, 19, 19, 19, 7, 6, 6, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:31:47,259 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-14 15:31:47,259 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 15:31:47,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:31:47,260 INFO L85 PathProgramCache]: Analyzing trace with hash -533909586, now seen corresponding path program 1 times [2022-12-14 15:31:47,260 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:31:47,260 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1336191677] [2022-12-14 15:31:47,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:31:47,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:31:47,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:31:47,589 INFO L134 CoverageAnalysis]: Checked inductivity of 1609 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1597 trivial. 0 not checked. [2022-12-14 15:31:47,589 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:31:47,589 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1336191677] [2022-12-14 15:31:47,589 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1336191677] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:31:47,589 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:31:47,589 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 15:31:47,590 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1167390666] [2022-12-14 15:31:47,590 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:31:47,590 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 15:31:47,590 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:31:47,591 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 15:31:47,591 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:31:47,591 INFO L87 Difference]: Start difference. First operand 3922 states and 5387 transitions. Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2022-12-14 15:31:50,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:31:51,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:31:52,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:31:52,247 INFO L93 Difference]: Finished difference Result 3956 states and 5417 transitions. [2022-12-14 15:31:52,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 15:31:52,248 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) Word has length 292 [2022-12-14 15:31:52,248 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:31:52,256 INFO L225 Difference]: With dead ends: 3956 [2022-12-14 15:31:52,256 INFO L226 Difference]: Without dead ends: 3954 [2022-12-14 15:31:52,257 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-14 15:31:52,257 INFO L413 NwaCegarLoop]: 1567 mSDtfsCounter, 1717 mSDsluCounter, 3143 mSDsCounter, 0 mSdLazyCounter, 732 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1719 SdHoareTripleChecker+Valid, 4710 SdHoareTripleChecker+Invalid, 734 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 732 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2022-12-14 15:31:52,258 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1719 Valid, 4710 Invalid, 734 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 732 Invalid, 0 Unknown, 0 Unchecked, 4.4s Time] [2022-12-14 15:31:52,260 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3954 states. [2022-12-14 15:31:52,440 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3954 to 3952. [2022-12-14 15:31:52,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3952 states, 2419 states have (on average 1.298057048367094) internal successors, (3140), 2451 states have internal predecessors, (3140), 1139 states have call successors, (1139), 392 states have call predecessors, (1139), 391 states have return successors, (1135), 1118 states have call predecessors, (1135), 1135 states have call successors, (1135) [2022-12-14 15:31:52,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 3952 states and 5414 transitions. [2022-12-14 15:31:52,452 INFO L78 Accepts]: Start accepts. Automaton has 3952 states and 5414 transitions. Word has length 292 [2022-12-14 15:31:52,452 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:31:52,452 INFO L495 AbstractCegarLoop]: Abstraction has 3952 states and 5414 transitions. [2022-12-14 15:31:52,452 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2022-12-14 15:31:52,452 INFO L276 IsEmpty]: Start isEmpty. Operand 3952 states and 5414 transitions. [2022-12-14 15:31:52,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2022-12-14 15:31:52,455 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:31:52,455 INFO L195 NwaCegarLoop]: trace histogram [23, 19, 19, 19, 19, 19, 19, 8, 7, 7, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:31:52,455 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-12-14 15:31:52,456 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 15:31:52,456 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:31:52,456 INFO L85 PathProgramCache]: Analyzing trace with hash 1150292031, now seen corresponding path program 1 times [2022-12-14 15:31:52,456 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:31:52,456 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [584848224] [2022-12-14 15:31:52,456 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:31:52,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:31:52,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:31:52,767 INFO L134 CoverageAnalysis]: Checked inductivity of 1635 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 1621 trivial. 0 not checked. [2022-12-14 15:31:52,767 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:31:52,767 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [584848224] [2022-12-14 15:31:52,767 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [584848224] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:31:52,767 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:31:52,767 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 15:31:52,768 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [968907486] [2022-12-14 15:31:52,768 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:31:52,768 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 15:31:52,768 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:31:52,769 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 15:31:52,769 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:31:52,769 INFO L87 Difference]: Start difference. First operand 3952 states and 5414 transitions. Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (39), 3 states have call predecessors, (39), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2022-12-14 15:31:56,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:31:56,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:31:56,560 INFO L93 Difference]: Finished difference Result 3979 states and 5436 transitions. [2022-12-14 15:31:56,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 15:31:56,560 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (39), 3 states have call predecessors, (39), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) Word has length 297 [2022-12-14 15:31:56,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:31:56,568 INFO L225 Difference]: With dead ends: 3979 [2022-12-14 15:31:56,569 INFO L226 Difference]: Without dead ends: 3975 [2022-12-14 15:31:56,570 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-14 15:31:56,570 INFO L413 NwaCegarLoop]: 1572 mSDtfsCounter, 1713 mSDsluCounter, 3154 mSDsCounter, 0 mSdLazyCounter, 737 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1716 SdHoareTripleChecker+Valid, 4726 SdHoareTripleChecker+Invalid, 740 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 737 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2022-12-14 15:31:56,570 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1716 Valid, 4726 Invalid, 740 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 737 Invalid, 1 Unknown, 0 Unchecked, 3.5s Time] [2022-12-14 15:31:56,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3975 states. [2022-12-14 15:31:56,778 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3975 to 3969. [2022-12-14 15:31:56,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3969 states, 2431 states have (on average 1.2961744138214726) internal successors, (3151), 2462 states have internal predecessors, (3151), 1139 states have call successors, (1139), 398 states have call predecessors, (1139), 396 states have return successors, (1135), 1118 states have call predecessors, (1135), 1135 states have call successors, (1135) [2022-12-14 15:31:56,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3969 states to 3969 states and 5425 transitions. [2022-12-14 15:31:56,790 INFO L78 Accepts]: Start accepts. Automaton has 3969 states and 5425 transitions. Word has length 297 [2022-12-14 15:31:56,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:31:56,790 INFO L495 AbstractCegarLoop]: Abstraction has 3969 states and 5425 transitions. [2022-12-14 15:31:56,790 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (39), 3 states have call predecessors, (39), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2022-12-14 15:31:56,791 INFO L276 IsEmpty]: Start isEmpty. Operand 3969 states and 5425 transitions. [2022-12-14 15:31:56,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2022-12-14 15:31:56,794 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:31:56,794 INFO L195 NwaCegarLoop]: trace histogram [24, 19, 19, 19, 19, 19, 19, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:31:56,794 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-12-14 15:31:56,794 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 15:31:56,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:31:56,795 INFO L85 PathProgramCache]: Analyzing trace with hash 1626318654, now seen corresponding path program 1 times [2022-12-14 15:31:56,795 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:31:56,795 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1342095298] [2022-12-14 15:31:56,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:31:56,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:31:56,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:31:57,030 INFO L134 CoverageAnalysis]: Checked inductivity of 1597 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1590 trivial. 0 not checked. [2022-12-14 15:31:57,030 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:31:57,030 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1342095298] [2022-12-14 15:31:57,030 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1342095298] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:31:57,031 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:31:57,031 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 15:31:57,031 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1806245993] [2022-12-14 15:31:57,031 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:31:57,031 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 15:31:57,032 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:31:57,032 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 15:31:57,032 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:31:57,032 INFO L87 Difference]: Start difference. First operand 3969 states and 5425 transitions. Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 3 states have call successors, (37), 2 states have call predecessors, (37), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-12-14 15:32:02,518 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:32:02,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:32:02,685 INFO L93 Difference]: Finished difference Result 9298 states and 12745 transitions. [2022-12-14 15:32:02,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 15:32:02,685 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 3 states have call successors, (37), 2 states have call predecessors, (37), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) Word has length 295 [2022-12-14 15:32:02,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:32:02,700 INFO L225 Difference]: With dead ends: 9298 [2022-12-14 15:32:02,700 INFO L226 Difference]: Without dead ends: 5720 [2022-12-14 15:32:02,708 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:32:02,709 INFO L413 NwaCegarLoop]: 3004 mSDtfsCounter, 1655 mSDsluCounter, 1553 mSDsCounter, 0 mSdLazyCounter, 701 mSolverCounterSat, 4 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1657 SdHoareTripleChecker+Valid, 4557 SdHoareTripleChecker+Invalid, 706 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 701 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2022-12-14 15:32:02,709 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1657 Valid, 4557 Invalid, 706 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 701 Invalid, 1 Unknown, 0 Unchecked, 5.2s Time] [2022-12-14 15:32:02,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5720 states. [2022-12-14 15:32:03,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5720 to 5637. [2022-12-14 15:32:03,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5637 states, 3458 states have (on average 1.300751879699248) internal successors, (4498), 3506 states have internal predecessors, (4498), 1619 states have call successors, (1619), 559 states have call predecessors, (1619), 557 states have return successors, (1617), 1586 states have call predecessors, (1617), 1615 states have call successors, (1617) [2022-12-14 15:32:03,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5637 states to 5637 states and 7734 transitions. [2022-12-14 15:32:03,033 INFO L78 Accepts]: Start accepts. Automaton has 5637 states and 7734 transitions. Word has length 295 [2022-12-14 15:32:03,033 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:32:03,033 INFO L495 AbstractCegarLoop]: Abstraction has 5637 states and 7734 transitions. [2022-12-14 15:32:03,033 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 3 states have call successors, (37), 2 states have call predecessors, (37), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-12-14 15:32:03,034 INFO L276 IsEmpty]: Start isEmpty. Operand 5637 states and 7734 transitions. [2022-12-14 15:32:03,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2022-12-14 15:32:03,037 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:32:03,037 INFO L195 NwaCegarLoop]: trace histogram [23, 19, 19, 19, 19, 19, 19, 9, 8, 8, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:32:03,037 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-12-14 15:32:03,037 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 15:32:03,037 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:32:03,037 INFO L85 PathProgramCache]: Analyzing trace with hash 1880159011, now seen corresponding path program 1 times [2022-12-14 15:32:03,038 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:32:03,038 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1282969564] [2022-12-14 15:32:03,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:32:03,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:32:03,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:32:03,374 INFO L134 CoverageAnalysis]: Checked inductivity of 1664 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 1648 trivial. 0 not checked. [2022-12-14 15:32:03,374 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:32:03,374 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1282969564] [2022-12-14 15:32:03,374 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1282969564] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:32:03,374 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:32:03,374 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 15:32:03,374 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [967839120] [2022-12-14 15:32:03,374 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:32:03,375 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 15:32:03,375 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:32:03,376 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 15:32:03,376 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:32:03,376 INFO L87 Difference]: Start difference. First operand 5637 states and 7734 transitions. Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (40), 3 states have call predecessors, (40), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2022-12-14 15:32:07,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:32:09,914 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:32:10,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:32:10,143 INFO L93 Difference]: Finished difference Result 5637 states and 7734 transitions. [2022-12-14 15:32:10,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 15:32:10,143 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (40), 3 states have call predecessors, (40), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 301 [2022-12-14 15:32:10,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:32:10,156 INFO L225 Difference]: With dead ends: 5637 [2022-12-14 15:32:10,156 INFO L226 Difference]: Without dead ends: 5481 [2022-12-14 15:32:10,158 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-14 15:32:10,158 INFO L413 NwaCegarLoop]: 1565 mSDtfsCounter, 1731 mSDsluCounter, 3117 mSDsCounter, 0 mSdLazyCounter, 721 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1731 SdHoareTripleChecker+Valid, 4682 SdHoareTripleChecker+Invalid, 723 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 721 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.2s IncrementalHoareTripleChecker+Time [2022-12-14 15:32:10,158 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1731 Valid, 4682 Invalid, 723 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 721 Invalid, 1 Unknown, 0 Unchecked, 6.2s Time] [2022-12-14 15:32:10,162 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5481 states. [2022-12-14 15:32:10,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5481 to 5481. [2022-12-14 15:32:10,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5481 states, 3383 states have (on average 1.3003251551877033) internal successors, (4399), 3407 states have internal predecessors, (4399), 1565 states have call successors, (1565), 531 states have call predecessors, (1565), 531 states have return successors, (1567), 1551 states have call predecessors, (1567), 1565 states have call successors, (1567) [2022-12-14 15:32:10,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5481 states to 5481 states and 7531 transitions. [2022-12-14 15:32:10,539 INFO L78 Accepts]: Start accepts. Automaton has 5481 states and 7531 transitions. Word has length 301 [2022-12-14 15:32:10,539 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:32:10,539 INFO L495 AbstractCegarLoop]: Abstraction has 5481 states and 7531 transitions. [2022-12-14 15:32:10,539 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (40), 3 states have call predecessors, (40), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2022-12-14 15:32:10,539 INFO L276 IsEmpty]: Start isEmpty. Operand 5481 states and 7531 transitions. [2022-12-14 15:32:10,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2022-12-14 15:32:10,543 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:32:10,543 INFO L195 NwaCegarLoop]: trace histogram [21, 20, 20, 20, 20, 20, 20, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:32:10,543 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-12-14 15:32:10,544 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 15:32:10,544 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:32:10,544 INFO L85 PathProgramCache]: Analyzing trace with hash 649254937, now seen corresponding path program 1 times [2022-12-14 15:32:10,544 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:32:10,544 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [604027144] [2022-12-14 15:32:10,544 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:32:10,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:32:10,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:32:10,733 INFO L134 CoverageAnalysis]: Checked inductivity of 1599 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1599 trivial. 0 not checked. [2022-12-14 15:32:10,734 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:32:10,734 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [604027144] [2022-12-14 15:32:10,734 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [604027144] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:32:10,734 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:32:10,734 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 15:32:10,734 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1657030433] [2022-12-14 15:32:10,734 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:32:10,735 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 15:32:10,735 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:32:10,736 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 15:32:10,736 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:32:10,736 INFO L87 Difference]: Start difference. First operand 5481 states and 7531 transitions. Second operand has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 3 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) [2022-12-14 15:32:14,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:32:14,366 INFO L93 Difference]: Finished difference Result 14757 states and 20369 transitions. [2022-12-14 15:32:14,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 15:32:14,367 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 3 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) Word has length 318 [2022-12-14 15:32:14,367 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:32:14,398 INFO L225 Difference]: With dead ends: 14757 [2022-12-14 15:32:14,398 INFO L226 Difference]: Without dead ends: 9333 [2022-12-14 15:32:14,413 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:32:14,413 INFO L413 NwaCegarLoop]: 1912 mSDtfsCounter, 1586 mSDsluCounter, 1497 mSDsCounter, 0 mSdLazyCounter, 510 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1586 SdHoareTripleChecker+Valid, 3409 SdHoareTripleChecker+Invalid, 523 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 510 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2022-12-14 15:32:14,414 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1586 Valid, 3409 Invalid, 523 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 510 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2022-12-14 15:32:14,420 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9333 states. [2022-12-14 15:32:14,995 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9333 to 9317. [2022-12-14 15:32:15,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9317 states, 5817 states have (on average 1.305655836341757) internal successors, (7595), 5876 states have internal predecessors, (7595), 2616 states have call successors, (2616), 882 states have call predecessors, (2616), 882 states have return successors, (2620), 2576 states have call predecessors, (2620), 2616 states have call successors, (2620) [2022-12-14 15:32:15,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9317 states to 9317 states and 12831 transitions. [2022-12-14 15:32:15,024 INFO L78 Accepts]: Start accepts. Automaton has 9317 states and 12831 transitions. Word has length 318 [2022-12-14 15:32:15,024 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:32:15,025 INFO L495 AbstractCegarLoop]: Abstraction has 9317 states and 12831 transitions. [2022-12-14 15:32:15,025 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 3 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) [2022-12-14 15:32:15,025 INFO L276 IsEmpty]: Start isEmpty. Operand 9317 states and 12831 transitions. [2022-12-14 15:32:15,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2022-12-14 15:32:15,030 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:32:15,030 INFO L195 NwaCegarLoop]: trace histogram [26, 19, 19, 19, 19, 19, 19, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:32:15,030 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-12-14 15:32:15,031 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 15:32:15,031 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:32:15,031 INFO L85 PathProgramCache]: Analyzing trace with hash -1883022191, now seen corresponding path program 1 times [2022-12-14 15:32:15,031 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:32:15,031 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1676562843] [2022-12-14 15:32:15,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:32:15,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:32:15,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:32:15,282 INFO L134 CoverageAnalysis]: Checked inductivity of 1710 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1695 trivial. 0 not checked. [2022-12-14 15:32:15,282 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:32:15,282 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1676562843] [2022-12-14 15:32:15,282 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1676562843] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:32:15,282 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:32:15,282 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 15:32:15,282 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [326896841] [2022-12-14 15:32:15,283 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:32:15,283 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 15:32:15,283 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:32:15,284 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 15:32:15,284 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:32:15,284 INFO L87 Difference]: Start difference. First operand 9317 states and 12831 transitions. Second operand has 5 states, 5 states have (on average 20.0) internal successors, (100), 4 states have internal predecessors, (100), 3 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (35), 4 states have call predecessors, (35), 3 states have call successors, (35) [2022-12-14 15:32:20,549 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:32:23,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:32:25,553 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:32:27,647 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:32:29,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:32:29,596 INFO L93 Difference]: Finished difference Result 21498 states and 29617 transitions. [2022-12-14 15:32:29,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 15:32:29,597 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 20.0) internal successors, (100), 4 states have internal predecessors, (100), 3 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (35), 4 states have call predecessors, (35), 3 states have call successors, (35) Word has length 323 [2022-12-14 15:32:29,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:32:29,625 INFO L225 Difference]: With dead ends: 21498 [2022-12-14 15:32:29,625 INFO L226 Difference]: Without dead ends: 12286 [2022-12-14 15:32:29,643 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:32:29,643 INFO L413 NwaCegarLoop]: 2918 mSDtfsCounter, 1604 mSDsluCounter, 7342 mSDsCounter, 0 mSdLazyCounter, 1591 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1604 SdHoareTripleChecker+Valid, 10260 SdHoareTripleChecker+Invalid, 1594 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1591 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.3s IncrementalHoareTripleChecker+Time [2022-12-14 15:32:29,643 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1604 Valid, 10260 Invalid, 1594 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1591 Invalid, 2 Unknown, 0 Unchecked, 13.3s Time] [2022-12-14 15:32:29,651 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12286 states. [2022-12-14 15:32:30,354 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12286 to 12266. [2022-12-14 15:32:30,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12266 states, 7639 states have (on average 1.3054064668150283) internal successors, (9972), 7720 states have internal predecessors, (9972), 3457 states have call successors, (3457), 1164 states have call predecessors, (3457), 1168 states have return successors, (3465), 3405 states have call predecessors, (3465), 3457 states have call successors, (3465) [2022-12-14 15:32:30,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12266 states to 12266 states and 16894 transitions. [2022-12-14 15:32:30,394 INFO L78 Accepts]: Start accepts. Automaton has 12266 states and 16894 transitions. Word has length 323 [2022-12-14 15:32:30,394 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:32:30,394 INFO L495 AbstractCegarLoop]: Abstraction has 12266 states and 16894 transitions. [2022-12-14 15:32:30,395 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 20.0) internal successors, (100), 4 states have internal predecessors, (100), 3 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (35), 4 states have call predecessors, (35), 3 states have call successors, (35) [2022-12-14 15:32:30,395 INFO L276 IsEmpty]: Start isEmpty. Operand 12266 states and 16894 transitions. [2022-12-14 15:32:30,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2022-12-14 15:32:30,401 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:32:30,401 INFO L195 NwaCegarLoop]: trace histogram [26, 19, 19, 19, 19, 19, 19, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:32:30,401 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-12-14 15:32:30,401 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 15:32:30,401 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:32:30,401 INFO L85 PathProgramCache]: Analyzing trace with hash -1803269530, now seen corresponding path program 1 times [2022-12-14 15:32:30,401 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:32:30,402 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [521233579] [2022-12-14 15:32:30,402 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:32:30,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:32:30,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:32:30,628 INFO L134 CoverageAnalysis]: Checked inductivity of 1710 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1695 trivial. 0 not checked. [2022-12-14 15:32:30,629 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:32:30,629 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [521233579] [2022-12-14 15:32:30,629 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [521233579] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:32:30,629 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:32:30,629 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 15:32:30,629 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [982870758] [2022-12-14 15:32:30,629 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:32:30,629 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 15:32:30,630 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:32:30,630 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 15:32:30,630 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:32:30,630 INFO L87 Difference]: Start difference. First operand 12266 states and 16894 transitions. Second operand has 5 states, 5 states have (on average 20.6) internal successors, (103), 4 states have internal predecessors, (103), 3 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (35), 4 states have call predecessors, (35), 3 states have call successors, (35) [2022-12-14 15:32:38,658 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:32:40,808 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:32:42,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:32:42,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:32:42,696 INFO L93 Difference]: Finished difference Result 27541 states and 37925 transitions. [2022-12-14 15:32:42,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 15:32:42,697 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 20.6) internal successors, (103), 4 states have internal predecessors, (103), 3 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (35), 4 states have call predecessors, (35), 3 states have call successors, (35) Word has length 326 [2022-12-14 15:32:42,697 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:32:42,732 INFO L225 Difference]: With dead ends: 27541 [2022-12-14 15:32:42,733 INFO L226 Difference]: Without dead ends: 15380 [2022-12-14 15:32:42,758 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:32:42,759 INFO L413 NwaCegarLoop]: 2885 mSDtfsCounter, 1621 mSDsluCounter, 7262 mSDsCounter, 0 mSdLazyCounter, 1578 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1621 SdHoareTripleChecker+Valid, 10147 SdHoareTripleChecker+Invalid, 1582 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 1578 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.9s IncrementalHoareTripleChecker+Time [2022-12-14 15:32:42,759 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1621 Valid, 10147 Invalid, 1582 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 1578 Invalid, 1 Unknown, 0 Unchecked, 10.9s Time] [2022-12-14 15:32:42,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15380 states. [2022-12-14 15:32:43,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15380 to 15360. [2022-12-14 15:32:43,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15360 states, 9547 states have (on average 1.3043888132397612) internal successors, (12453), 9650 states have internal predecessors, (12453), 4333 states have call successors, (4333), 1470 states have call predecessors, (4333), 1478 states have return successors, (4345), 4269 states have call predecessors, (4345), 4333 states have call successors, (4345) [2022-12-14 15:32:43,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15360 states to 15360 states and 21131 transitions. [2022-12-14 15:32:43,696 INFO L78 Accepts]: Start accepts. Automaton has 15360 states and 21131 transitions. Word has length 326 [2022-12-14 15:32:43,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:32:43,696 INFO L495 AbstractCegarLoop]: Abstraction has 15360 states and 21131 transitions. [2022-12-14 15:32:43,696 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 20.6) internal successors, (103), 4 states have internal predecessors, (103), 3 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (35), 4 states have call predecessors, (35), 3 states have call successors, (35) [2022-12-14 15:32:43,696 INFO L276 IsEmpty]: Start isEmpty. Operand 15360 states and 21131 transitions. [2022-12-14 15:32:43,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2022-12-14 15:32:43,703 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:32:43,703 INFO L195 NwaCegarLoop]: trace histogram [26, 19, 19, 19, 19, 19, 19, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:32:43,703 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-12-14 15:32:43,703 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 15:32:43,703 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:32:43,704 INFO L85 PathProgramCache]: Analyzing trace with hash -1483336011, now seen corresponding path program 1 times [2022-12-14 15:32:43,704 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:32:43,704 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [386687476] [2022-12-14 15:32:43,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:32:43,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:32:43,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:32:44,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1709 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1709 trivial. 0 not checked. [2022-12-14 15:32:44,231 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:32:44,231 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [386687476] [2022-12-14 15:32:44,231 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [386687476] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:32:44,231 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:32:44,231 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 15:32:44,231 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1440659903] [2022-12-14 15:32:44,232 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:32:44,232 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 15:32:44,232 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:32:44,233 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 15:32:44,233 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:32:44,233 INFO L87 Difference]: Start difference. First operand 15360 states and 21131 transitions. Second operand has 5 states, 5 states have (on average 18.0) internal successors, (90), 4 states have internal predecessors, (90), 2 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2022-12-14 15:32:47,657 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:32:49,958 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:32:50,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:32:50,368 INFO L93 Difference]: Finished difference Result 15404 states and 21173 transitions. [2022-12-14 15:32:50,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 15:32:50,369 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.0) internal successors, (90), 4 states have internal predecessors, (90), 2 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) Word has length 318 [2022-12-14 15:32:50,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:32:50,403 INFO L225 Difference]: With dead ends: 15404 [2022-12-14 15:32:50,403 INFO L226 Difference]: Without dead ends: 15402 [2022-12-14 15:32:50,408 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-14 15:32:50,409 INFO L413 NwaCegarLoop]: 1522 mSDtfsCounter, 1659 mSDsluCounter, 3057 mSDsCounter, 0 mSdLazyCounter, 720 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1661 SdHoareTripleChecker+Valid, 4579 SdHoareTripleChecker+Invalid, 722 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 720 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2022-12-14 15:32:50,409 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1661 Valid, 4579 Invalid, 722 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 720 Invalid, 0 Unknown, 0 Unchecked, 5.2s Time] [2022-12-14 15:32:50,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15402 states. [2022-12-14 15:32:51,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15402 to 15400. [2022-12-14 15:32:51,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15400 states, 9577 states have (on average 1.3027043959486269) internal successors, (12476), 9680 states have internal predecessors, (12476), 4333 states have call successors, (4333), 1480 states have call predecessors, (4333), 1488 states have return successors, (4345), 4269 states have call predecessors, (4345), 4333 states have call successors, (4345) [2022-12-14 15:32:51,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15400 states to 15400 states and 21154 transitions. [2022-12-14 15:32:51,467 INFO L78 Accepts]: Start accepts. Automaton has 15400 states and 21154 transitions. Word has length 318 [2022-12-14 15:32:51,467 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:32:51,468 INFO L495 AbstractCegarLoop]: Abstraction has 15400 states and 21154 transitions. [2022-12-14 15:32:51,468 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.0) internal successors, (90), 4 states have internal predecessors, (90), 2 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2022-12-14 15:32:51,468 INFO L276 IsEmpty]: Start isEmpty. Operand 15400 states and 21154 transitions. [2022-12-14 15:32:51,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2022-12-14 15:32:51,477 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:32:51,478 INFO L195 NwaCegarLoop]: trace histogram [25, 20, 20, 20, 20, 20, 20, 6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:32:51,478 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-12-14 15:32:51,478 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 15:32:51,478 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:32:51,478 INFO L85 PathProgramCache]: Analyzing trace with hash -235732500, now seen corresponding path program 1 times [2022-12-14 15:32:51,478 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:32:51,478 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1106569551] [2022-12-14 15:32:51,479 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:32:51,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:32:51,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:32:51,646 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1805 trivial. 0 not checked. [2022-12-14 15:32:51,646 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:32:51,647 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1106569551] [2022-12-14 15:32:51,647 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1106569551] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:32:51,647 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:32:51,647 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 15:32:51,647 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1230419875] [2022-12-14 15:32:51,647 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:32:51,648 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 15:32:51,648 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:32:51,648 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 15:32:51,649 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:32:51,649 INFO L87 Difference]: Start difference. First operand 15400 states and 21154 transitions. Second operand has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) [2022-12-14 15:32:56,652 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 [] [2022-12-14 15:32:56,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:32:56,919 INFO L93 Difference]: Finished difference Result 34445 states and 47105 transitions. [2022-12-14 15:32:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 15:32:56,920 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) Word has length 346 [2022-12-14 15:32:56,920 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:32:56,969 INFO L225 Difference]: With dead ends: 34445 [2022-12-14 15:32:56,970 INFO L226 Difference]: Without dead ends: 19150 [2022-12-14 15:32:57,002 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:32:57,002 INFO L413 NwaCegarLoop]: 2095 mSDtfsCounter, 717 mSDsluCounter, 1452 mSDsCounter, 0 mSdLazyCounter, 633 mSolverCounterSat, 9 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 717 SdHoareTripleChecker+Valid, 3547 SdHoareTripleChecker+Invalid, 643 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 633 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2022-12-14 15:32:57,002 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [717 Valid, 3547 Invalid, 643 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 633 Invalid, 1 Unknown, 0 Unchecked, 3.9s Time] [2022-12-14 15:32:57,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19150 states. [2022-12-14 15:32:58,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19150 to 19128. [2022-12-14 15:32:58,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19128 states, 11853 states have (on average 1.2896313169661688) internal successors, (15286), 12002 states have internal predecessors, (15286), 5334 states have call successors, (5334), 1927 states have call predecessors, (5334), 1939 states have return successors, (5350), 5228 states have call predecessors, (5350), 5334 states have call successors, (5350) [2022-12-14 15:32:58,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19128 states to 19128 states and 25970 transitions. [2022-12-14 15:32:58,166 INFO L78 Accepts]: Start accepts. Automaton has 19128 states and 25970 transitions. Word has length 346 [2022-12-14 15:32:58,166 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:32:58,166 INFO L495 AbstractCegarLoop]: Abstraction has 19128 states and 25970 transitions. [2022-12-14 15:32:58,167 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) [2022-12-14 15:32:58,167 INFO L276 IsEmpty]: Start isEmpty. Operand 19128 states and 25970 transitions. [2022-12-14 15:32:58,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2022-12-14 15:32:58,173 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:32:58,173 INFO L195 NwaCegarLoop]: trace histogram [26, 19, 19, 19, 19, 19, 19, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:32:58,174 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-12-14 15:32:58,174 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 15:32:58,174 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:32:58,174 INFO L85 PathProgramCache]: Analyzing trace with hash -625656101, now seen corresponding path program 1 times [2022-12-14 15:32:58,174 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:32:58,174 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1676223740] [2022-12-14 15:32:58,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:32:58,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:32:58,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:32:58,516 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1715 trivial. 0 not checked. [2022-12-14 15:32:58,516 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:32:58,516 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1676223740] [2022-12-14 15:32:58,516 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1676223740] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:32:58,516 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:32:58,516 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 15:32:58,516 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2001865403] [2022-12-14 15:32:58,516 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:32:58,517 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 15:32:58,517 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:32:58,517 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 15:32:58,517 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:32:58,517 INFO L87 Difference]: Start difference. First operand 19128 states and 25970 transitions. Second operand has 5 states, 5 states have (on average 19.4) internal successors, (97), 4 states have internal predecessors, (97), 2 states have call successors, (42), 3 states have call predecessors, (42), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2022-12-14 15:33:05,217 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:33:06,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:33:06,257 INFO L93 Difference]: Finished difference Result 19130 states and 25971 transitions. [2022-12-14 15:33:06,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 15:33:06,258 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 19.4) internal successors, (97), 4 states have internal predecessors, (97), 2 states have call successors, (42), 3 states have call predecessors, (42), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 335 [2022-12-14 15:33:06,258 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:33:06,314 INFO L225 Difference]: With dead ends: 19130 [2022-12-14 15:33:06,314 INFO L226 Difference]: Without dead ends: 19128 [2022-12-14 15:33:06,322 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-12-14 15:33:06,322 INFO L413 NwaCegarLoop]: 1518 mSDtfsCounter, 16 mSDsluCounter, 4543 mSDsCounter, 0 mSdLazyCounter, 950 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 6061 SdHoareTripleChecker+Invalid, 952 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 950 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.5s IncrementalHoareTripleChecker+Time [2022-12-14 15:33:06,322 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 6061 Invalid, 952 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 950 Invalid, 1 Unknown, 0 Unchecked, 6.5s Time] [2022-12-14 15:33:06,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19128 states. [2022-12-14 15:33:07,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19128 to 19128. [2022-12-14 15:33:07,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19128 states, 11853 states have (on average 1.2876065131190415) internal successors, (15262), 12002 states have internal predecessors, (15262), 5334 states have call successors, (5334), 1927 states have call predecessors, (5334), 1939 states have return successors, (5350), 5228 states have call predecessors, (5350), 5334 states have call successors, (5350) [2022-12-14 15:33:07,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19128 states to 19128 states and 25946 transitions. [2022-12-14 15:33:07,493 INFO L78 Accepts]: Start accepts. Automaton has 19128 states and 25946 transitions. Word has length 335 [2022-12-14 15:33:07,493 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:33:07,493 INFO L495 AbstractCegarLoop]: Abstraction has 19128 states and 25946 transitions. [2022-12-14 15:33:07,493 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 19.4) internal successors, (97), 4 states have internal predecessors, (97), 2 states have call successors, (42), 3 states have call predecessors, (42), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2022-12-14 15:33:07,494 INFO L276 IsEmpty]: Start isEmpty. Operand 19128 states and 25946 transitions. [2022-12-14 15:33:07,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2022-12-14 15:33:07,518 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:33:07,518 INFO L195 NwaCegarLoop]: trace histogram [27, 24, 24, 20, 20, 20, 20, 20, 20, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:33:07,519 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2022-12-14 15:33:07,519 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 15:33:07,519 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:33:07,519 INFO L85 PathProgramCache]: Analyzing trace with hash -1727339429, now seen corresponding path program 1 times [2022-12-14 15:33:07,519 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:33:07,519 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [791264010] [2022-12-14 15:33:07,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:33:07,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:33:07,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:33:08,110 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3205 trivial. 0 not checked. [2022-12-14 15:33:08,111 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:33:08,111 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [791264010] [2022-12-14 15:33:08,111 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [791264010] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:33:08,111 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:33:08,111 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 15:33:08,111 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1967763668] [2022-12-14 15:33:08,111 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:33:08,112 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 15:33:08,112 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:33:08,113 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 15:33:08,113 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:33:08,113 INFO L87 Difference]: Start difference. First operand 19128 states and 25946 transitions. Second operand has 5 states, 5 states have (on average 21.8) internal successors, (109), 4 states have internal predecessors, (109), 2 states have call successors, (49), 3 states have call predecessors, (49), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2022-12-14 15:33:13,090 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:33:13,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:33:13,916 INFO L93 Difference]: Finished difference Result 19128 states and 25946 transitions. [2022-12-14 15:33:13,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 15:33:13,917 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 21.8) internal successors, (109), 4 states have internal predecessors, (109), 2 states have call successors, (49), 3 states have call predecessors, (49), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 522 [2022-12-14 15:33:13,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:33:13,963 INFO L225 Difference]: With dead ends: 19128 [2022-12-14 15:33:13,963 INFO L226 Difference]: Without dead ends: 19126 [2022-12-14 15:33:13,970 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-14 15:33:13,971 INFO L413 NwaCegarLoop]: 1518 mSDtfsCounter, 1614 mSDsluCounter, 3053 mSDsCounter, 0 mSdLazyCounter, 718 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1616 SdHoareTripleChecker+Valid, 4571 SdHoareTripleChecker+Invalid, 720 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 718 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2022-12-14 15:33:13,971 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1616 Valid, 4571 Invalid, 720 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 718 Invalid, 0 Unknown, 0 Unchecked, 4.5s Time] [2022-12-14 15:33:13,983 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19126 states. [2022-12-14 15:33:15,065 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19126 to 19126. [2022-12-14 15:33:15,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19126 states, 11852 states have (on average 1.286787040161998) internal successors, (15251), 12000 states have internal predecessors, (15251), 5334 states have call successors, (5334), 1927 states have call predecessors, (5334), 1939 states have return successors, (5350), 5228 states have call predecessors, (5350), 5334 states have call successors, (5350) [2022-12-14 15:33:15,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19126 states to 19126 states and 25935 transitions. [2022-12-14 15:33:15,130 INFO L78 Accepts]: Start accepts. Automaton has 19126 states and 25935 transitions. Word has length 522 [2022-12-14 15:33:15,131 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:33:15,131 INFO L495 AbstractCegarLoop]: Abstraction has 19126 states and 25935 transitions. [2022-12-14 15:33:15,131 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 21.8) internal successors, (109), 4 states have internal predecessors, (109), 2 states have call successors, (49), 3 states have call predecessors, (49), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2022-12-14 15:33:15,131 INFO L276 IsEmpty]: Start isEmpty. Operand 19126 states and 25935 transitions. [2022-12-14 15:33:15,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2022-12-14 15:33:15,161 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:33:15,161 INFO L195 NwaCegarLoop]: trace histogram [27, 25, 25, 20, 20, 20, 20, 20, 20, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:33:15,161 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2022-12-14 15:33:15,161 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 15:33:15,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:33:15,162 INFO L85 PathProgramCache]: Analyzing trace with hash 1005964239, now seen corresponding path program 1 times [2022-12-14 15:33:15,162 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:33:15,162 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [376027463] [2022-12-14 15:33:15,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:33:15,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:33:15,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:33:15,693 INFO L134 CoverageAnalysis]: Checked inductivity of 3277 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3277 trivial. 0 not checked. [2022-12-14 15:33:15,693 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:33:15,693 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [376027463] [2022-12-14 15:33:15,693 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [376027463] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:33:15,693 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:33:15,693 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 15:33:15,693 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [616513391] [2022-12-14 15:33:15,694 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:33:15,694 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 15:33:15,694 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:33:15,695 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 15:33:15,695 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:33:15,695 INFO L87 Difference]: Start difference. First operand 19126 states and 25935 transitions. Second operand has 5 states, 5 states have (on average 23.4) internal successors, (117), 4 states have internal predecessors, (117), 2 states have call successors, (53), 3 states have call predecessors, (53), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2022-12-14 15:33:20,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:33:22,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:33:23,517 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:33:23,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:33:23,871 INFO L93 Difference]: Finished difference Result 19126 states and 25935 transitions. [2022-12-14 15:33:23,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 15:33:23,872 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 23.4) internal successors, (117), 4 states have internal predecessors, (117), 2 states have call successors, (53), 3 states have call predecessors, (53), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) Word has length 540 [2022-12-14 15:33:23,872 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:33:23,875 INFO L225 Difference]: With dead ends: 19126 [2022-12-14 15:33:23,875 INFO L226 Difference]: Without dead ends: 0 [2022-12-14 15:33:23,902 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-12-14 15:33:23,902 INFO L413 NwaCegarLoop]: 1521 mSDtfsCounter, 24 mSDsluCounter, 4535 mSDsCounter, 0 mSdLazyCounter, 954 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 6056 SdHoareTripleChecker+Invalid, 956 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 954 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.0s IncrementalHoareTripleChecker+Time [2022-12-14 15:33:23,903 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [25 Valid, 6056 Invalid, 956 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 954 Invalid, 1 Unknown, 0 Unchecked, 7.0s Time] [2022-12-14 15:33:23,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-14 15:33:23,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-14 15:33:23,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 15:33:23,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-14 15:33:23,905 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 540 [2022-12-14 15:33:23,905 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:33:23,905 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-14 15:33:23,905 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 23.4) internal successors, (117), 4 states have internal predecessors, (117), 2 states have call successors, (53), 3 states have call predecessors, (53), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2022-12-14 15:33:23,905 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-14 15:33:23,905 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-14 15:33:23,907 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (2 of 3 remaining) [2022-12-14 15:33:23,907 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 3 remaining) [2022-12-14 15:33:23,907 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 3 remaining) [2022-12-14 15:33:23,908 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2022-12-14 15:33:23,909 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-14 15:34:11,381 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4823 4829) the Hoare annotation is: true [2022-12-14 15:34:11,382 INFO L899 garLoopResultBuilder]: For program point atomic_setEXIT(lines 4823 4829) no Hoare annotation was computed. [2022-12-14 15:34:11,382 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12595 12597) the Hoare annotation is: true [2022-12-14 15:34:11,382 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initEXIT(lines 12595 12597) no Hoare annotation was computed. [2022-12-14 15:34:11,382 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2022-12-14 15:34:11,382 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-12-14 15:34:11,382 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-12-14 15:34:11,382 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpyEXIT(line -1) no Hoare annotation was computed. [2022-12-14 15:34:11,382 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 15:34:11,382 INFO L899 garLoopResultBuilder]: For program point msleepEXIT(lines 12668 12670) no Hoare annotation was computed. [2022-12-14 15:34:11,382 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12668 12670) the Hoare annotation is: true [2022-12-14 15:34:11,382 INFO L899 garLoopResultBuilder]: For program point jiffies_to_msecsEXIT(lines 12633 12635) no Hoare annotation was computed. [2022-12-14 15:34:11,382 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12633 12635) the Hoare annotation is: true [2022-12-14 15:34:11,383 INFO L895 garLoopResultBuilder]: At program point L9917(line 9917) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,383 INFO L899 garLoopResultBuilder]: For program point L9917-1(line 9917) no Hoare annotation was computed. [2022-12-14 15:34:11,383 INFO L899 garLoopResultBuilder]: For program point L9909(lines 9909 9915) no Hoare annotation was computed. [2022-12-14 15:34:11,383 INFO L899 garLoopResultBuilder]: For program point L9907(line 9907) no Hoare annotation was computed. [2022-12-14 15:34:11,384 INFO L895 garLoopResultBuilder]: At program point L9906(line 9906) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,384 INFO L899 garLoopResultBuilder]: For program point L9901(lines 9901 9904) no Hoare annotation was computed. [2022-12-14 15:34:11,384 INFO L895 garLoopResultBuilder]: At program point L9898(line 9898) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,384 INFO L899 garLoopResultBuilder]: For program point fm_v4l2_fops_releaseFINAL(lines 9891 9933) no Hoare annotation was computed. [2022-12-14 15:34:11,384 INFO L895 garLoopResultBuilder]: At program point L9906-1(line 9906) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,385 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 9891 9933) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,385 INFO L899 garLoopResultBuilder]: For program point L9898-1(line 9898) no Hoare annotation was computed. [2022-12-14 15:34:11,385 INFO L899 garLoopResultBuilder]: For program point L9929(line 9929) no Hoare annotation was computed. [2022-12-14 15:34:11,385 INFO L895 garLoopResultBuilder]: At program point L9927(lines 9896 9932) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,385 INFO L899 garLoopResultBuilder]: For program point fm_v4l2_fops_releaseEXIT(lines 9891 9933) no Hoare annotation was computed. [2022-12-14 15:34:11,385 INFO L895 garLoopResultBuilder]: At program point L8727(line 8727) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,385 INFO L899 garLoopResultBuilder]: For program point L8727-1(line 8727) no Hoare annotation was computed. [2022-12-14 15:34:11,385 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 8687 8735) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,386 INFO L899 garLoopResultBuilder]: For program point fm_config_rx_mute_regEXIT(lines 8687 8735) no Hoare annotation was computed. [2022-12-14 15:34:11,386 INFO L899 garLoopResultBuilder]: For program point L11262(lines 11262 11266) no Hoare annotation was computed. [2022-12-14 15:34:11,386 INFO L902 garLoopResultBuilder]: At program point L11263(lines 11262 11265) the Hoare annotation is: true [2022-12-14 15:34:11,386 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11259 11269) the Hoare annotation is: true [2022-12-14 15:34:11,386 INFO L899 garLoopResultBuilder]: For program point ldv_assumeEXIT(lines 11259 11269) no Hoare annotation was computed. [2022-12-14 15:34:11,386 INFO L899 garLoopResultBuilder]: For program point L12700-1(line 12700) no Hoare annotation was computed. [2022-12-14 15:34:11,386 INFO L899 garLoopResultBuilder]: For program point skb_dequeueEXIT(lines 12699 12701) no Hoare annotation was computed. [2022-12-14 15:34:11,386 INFO L902 garLoopResultBuilder]: At program point L12700(line 12700) the Hoare annotation is: true [2022-12-14 15:34:11,386 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12699 12701) the Hoare annotation is: true [2022-12-14 15:34:11,386 INFO L895 garLoopResultBuilder]: At program point L9245(line 9245) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,387 INFO L899 garLoopResultBuilder]: For program point L9245-1(line 9245) no Hoare annotation was computed. [2022-12-14 15:34:11,387 INFO L899 garLoopResultBuilder]: For program point set_rds_data_modeEXIT(lines 9230 9253) no Hoare annotation was computed. [2022-12-14 15:34:11,387 INFO L895 garLoopResultBuilder]: At program point L9237(line 9237) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,387 INFO L899 garLoopResultBuilder]: For program point L9237-1(line 9237) no Hoare annotation was computed. [2022-12-14 15:34:11,387 INFO L899 garLoopResultBuilder]: For program point L9239(lines 9239 9242) no Hoare annotation was computed. [2022-12-14 15:34:11,387 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 9230 9253) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,387 INFO L899 garLoopResultBuilder]: For program point set_rds_data_modeFINAL(lines 9230 9253) no Hoare annotation was computed. [2022-12-14 15:34:11,387 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 11270 11276) no Hoare annotation was computed. [2022-12-14 15:34:11,387 INFO L902 garLoopResultBuilder]: At program point ldv_stop_label(lines 11270 11276) the Hoare annotation is: true [2022-12-14 15:34:11,387 INFO L899 garLoopResultBuilder]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2022-12-14 15:34:11,388 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 15:34:11,388 INFO L899 garLoopResultBuilder]: For program point fm_tx_set_pwr_lvlFINAL(lines 9467 9498) no Hoare annotation was computed. [2022-12-14 15:34:11,388 INFO L899 garLoopResultBuilder]: For program point L9482(lines 9482 9486) no Hoare annotation was computed. [2022-12-14 15:34:11,388 INFO L895 garLoopResultBuilder]: At program point L9489(line 9489) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,388 INFO L899 garLoopResultBuilder]: For program point L9489-1(line 9489) no Hoare annotation was computed. [2022-12-14 15:34:11,388 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 9467 9498) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,388 INFO L899 garLoopResultBuilder]: For program point L9475(lines 9475 9478) no Hoare annotation was computed. [2022-12-14 15:34:11,388 INFO L899 garLoopResultBuilder]: For program point fm_tx_set_pwr_lvlEXIT(lines 9467 9498) no Hoare annotation was computed. [2022-12-14 15:34:11,389 INFO L895 garLoopResultBuilder]: At program point L9480(line 9480) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,389 INFO L899 garLoopResultBuilder]: For program point L9480-1(line 9480) no Hoare annotation was computed. [2022-12-14 15:34:11,389 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4979 4991) the Hoare annotation is: true [2022-12-14 15:34:11,389 INFO L899 garLoopResultBuilder]: For program point L4984-1(line 4984) no Hoare annotation was computed. [2022-12-14 15:34:11,389 INFO L902 garLoopResultBuilder]: At program point L4985(lines 4985 4986) the Hoare annotation is: true [2022-12-14 15:34:11,389 INFO L902 garLoopResultBuilder]: At program point L4984(line 4984) the Hoare annotation is: true [2022-12-14 15:34:11,389 INFO L902 garLoopResultBuilder]: At program point L4985-1(lines 4985 4986) the Hoare annotation is: true [2022-12-14 15:34:11,389 INFO L899 garLoopResultBuilder]: For program point skb_queue_head_initEXIT(lines 4979 4991) no Hoare annotation was computed. [2022-12-14 15:34:11,389 INFO L899 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockEXIT(lines 12544 12555) no Hoare annotation was computed. [2022-12-14 15:34:11,389 INFO L899 garLoopResultBuilder]: For program point L12547-2(lines 12544 12555) no Hoare annotation was computed. [2022-12-14 15:34:11,389 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12544 12555) the Hoare annotation is: true [2022-12-14 15:34:11,389 INFO L899 garLoopResultBuilder]: For program point L12549(line 12549) no Hoare annotation was computed. [2022-12-14 15:34:11,390 INFO L899 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION(line 12549) no Hoare annotation was computed. [2022-12-14 15:34:11,390 INFO L899 garLoopResultBuilder]: For program point L12547(lines 12547 12552) no Hoare annotation was computed. [2022-12-14 15:34:11,390 INFO L899 garLoopResultBuilder]: For program point L7003-1(line 7003) no Hoare annotation was computed. [2022-12-14 15:34:11,390 INFO L902 garLoopResultBuilder]: At program point L7003(line 7003) the Hoare annotation is: true [2022-12-14 15:34:11,390 INFO L899 garLoopResultBuilder]: For program point L7005(lines 7005 7008) no Hoare annotation was computed. [2022-12-14 15:34:11,390 INFO L899 garLoopResultBuilder]: For program point fmc_releaseFINAL(lines 6995 7033) no Hoare annotation was computed. [2022-12-14 15:34:11,390 INFO L902 garLoopResultBuilder]: At program point L7022-2(lines 7022 7027) the Hoare annotation is: true [2022-12-14 15:34:11,390 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6995 7033) the Hoare annotation is: true [2022-12-14 15:34:11,390 INFO L899 garLoopResultBuilder]: For program point L7014(line 7014) no Hoare annotation was computed. [2022-12-14 15:34:11,390 INFO L902 garLoopResultBuilder]: At program point L7010(line 7010) the Hoare annotation is: true [2022-12-14 15:34:11,390 INFO L902 garLoopResultBuilder]: At program point L7012(line 7012) the Hoare annotation is: true [2022-12-14 15:34:11,390 INFO L902 garLoopResultBuilder]: At program point L7010-1(line 7010) the Hoare annotation is: true [2022-12-14 15:34:11,390 INFO L899 garLoopResultBuilder]: For program point fmc_releaseEXIT(lines 6995 7033) no Hoare annotation was computed. [2022-12-14 15:34:11,391 INFO L899 garLoopResultBuilder]: For program point L7029(line 7029) no Hoare annotation was computed. [2022-12-14 15:34:11,391 INFO L899 garLoopResultBuilder]: For program point L7019-1(line 7019) no Hoare annotation was computed. [2022-12-14 15:34:11,391 INFO L902 garLoopResultBuilder]: At program point L7019(line 7019) the Hoare annotation is: true [2022-12-14 15:34:11,391 INFO L899 garLoopResultBuilder]: For program point L7017-1(line 7017) no Hoare annotation was computed. [2022-12-14 15:34:11,391 INFO L902 garLoopResultBuilder]: At program point L7017(line 7017) the Hoare annotation is: true [2022-12-14 15:34:11,391 INFO L902 garLoopResultBuilder]: At program point L7011(line 7011) the Hoare annotation is: true [2022-12-14 15:34:11,391 INFO L902 garLoopResultBuilder]: At program point L7013(line 7013) the Hoare annotation is: true [2022-12-14 15:34:11,391 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-12-14 15:34:11,391 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-12-14 15:34:11,391 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-12-14 15:34:11,391 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 15:34:11,391 INFO L899 garLoopResultBuilder]: For program point wait_for_completion_timeoutEXIT(lines 12774 12776) no Hoare annotation was computed. [2022-12-14 15:34:11,392 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12774 12776) the Hoare annotation is: true [2022-12-14 15:34:11,392 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 11296 11319) no Hoare annotation was computed. [2022-12-14 15:34:11,392 INFO L902 garLoopResultBuilder]: At program point L11310-1(line 11310) the Hoare annotation is: true [2022-12-14 15:34:11,392 INFO L899 garLoopResultBuilder]: For program point L11306(lines 11306 11317) no Hoare annotation was computed. [2022-12-14 15:34:11,392 INFO L902 garLoopResultBuilder]: At program point L11312(line 11312) the Hoare annotation is: true [2022-12-14 15:34:11,392 INFO L902 garLoopResultBuilder]: At program point L11310(line 11310) the Hoare annotation is: true [2022-12-14 15:34:11,392 INFO L899 garLoopResultBuilder]: For program point L11311(line 11311) no Hoare annotation was computed. [2022-12-14 15:34:11,392 INFO L899 garLoopResultBuilder]: For program point L11312-1(line 11312) no Hoare annotation was computed. [2022-12-14 15:34:11,392 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11296 11319) the Hoare annotation is: true [2022-12-14 15:34:11,392 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 11296 11319) no Hoare annotation was computed. [2022-12-14 15:34:11,392 INFO L902 garLoopResultBuilder]: At program point L11304(line 11304) the Hoare annotation is: true [2022-12-14 15:34:11,392 INFO L899 garLoopResultBuilder]: For program point L11304-1(line 11304) no Hoare annotation was computed. [2022-12-14 15:34:11,393 INFO L902 garLoopResultBuilder]: At program point L11388(line 11388) the Hoare annotation is: true [2022-12-14 15:34:11,393 INFO L899 garLoopResultBuilder]: For program point L11389(line 11389) no Hoare annotation was computed. [2022-12-14 15:34:11,393 INFO L902 garLoopResultBuilder]: At program point L11390-1(line 11390) the Hoare annotation is: true [2022-12-14 15:34:11,393 INFO L902 garLoopResultBuilder]: At program point L11386(line 11386) the Hoare annotation is: true [2022-12-14 15:34:11,393 INFO L902 garLoopResultBuilder]: At program point L11388-1(line 11388) the Hoare annotation is: true [2022-12-14 15:34:11,393 INFO L902 garLoopResultBuilder]: At program point L11390(line 11390) the Hoare annotation is: true [2022-12-14 15:34:11,393 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11133 11144) the Hoare annotation is: true [2022-12-14 15:34:11,393 INFO L899 garLoopResultBuilder]: For program point ldv_dev_set_drvdataEXIT(lines 11133 11144) no Hoare annotation was computed. [2022-12-14 15:34:11,393 INFO L899 garLoopResultBuilder]: For program point L11386-1(line 11386) no Hoare annotation was computed. [2022-12-14 15:34:11,393 INFO L899 garLoopResultBuilder]: For program point L6914-1(line 6914) no Hoare annotation was computed. [2022-12-14 15:34:11,393 INFO L902 garLoopResultBuilder]: At program point L6968(line 6968) the Hoare annotation is: true [2022-12-14 15:34:11,393 INFO L902 garLoopResultBuilder]: At program point L6890(line 6890) the Hoare annotation is: true [2022-12-14 15:34:11,394 INFO L902 garLoopResultBuilder]: At program point L6989(line 6989) the Hoare annotation is: true [2022-12-14 15:34:11,394 INFO L899 garLoopResultBuilder]: For program point L6919(lines 6919 6928) no Hoare annotation was computed. [2022-12-14 15:34:11,394 INFO L899 garLoopResultBuilder]: For program point L6890-1(line 6890) no Hoare annotation was computed. [2022-12-14 15:34:11,394 INFO L902 garLoopResultBuilder]: At program point L6973-1(line 6973) the Hoare annotation is: true [2022-12-14 15:34:11,394 INFO L902 garLoopResultBuilder]: At program point L6973(line 6973) the Hoare annotation is: true [2022-12-14 15:34:11,394 INFO L902 garLoopResultBuilder]: At program point L6969(line 6969) the Hoare annotation is: true [2022-12-14 15:34:11,394 INFO L899 garLoopResultBuilder]: For program point L6965(line 6965) no Hoare annotation was computed. [2022-12-14 15:34:11,394 INFO L899 garLoopResultBuilder]: For program point L6990(line 6990) no Hoare annotation was computed. [2022-12-14 15:34:11,394 INFO L899 garLoopResultBuilder]: For program point L6916-1(line 6916) no Hoare annotation was computed. [2022-12-14 15:34:11,394 INFO L902 garLoopResultBuilder]: At program point L6916(line 6916) the Hoare annotation is: true [2022-12-14 15:34:11,394 INFO L899 garLoopResultBuilder]: For program point L6912-2(lines 6912 6944) no Hoare annotation was computed. [2022-12-14 15:34:11,394 INFO L899 garLoopResultBuilder]: For program point L6912(lines 6912 6944) no Hoare annotation was computed. [2022-12-14 15:34:11,394 INFO L902 garLoopResultBuilder]: At program point L6945-1(lines 6945 6960) the Hoare annotation is: true [2022-12-14 15:34:11,395 INFO L899 garLoopResultBuilder]: For program point L6945(lines 6945 6960) no Hoare annotation was computed. [2022-12-14 15:34:11,395 INFO L902 garLoopResultBuilder]: At program point L6970(line 6970) the Hoare annotation is: true [2022-12-14 15:34:11,395 INFO L902 garLoopResultBuilder]: At program point L6966(lines 6966 6967) the Hoare annotation is: true [2022-12-14 15:34:11,395 INFO L899 garLoopResultBuilder]: For program point fmc_prepareEXIT(lines 6873 6994) no Hoare annotation was computed. [2022-12-14 15:34:11,395 INFO L899 garLoopResultBuilder]: For program point L6962(line 6962) no Hoare annotation was computed. [2022-12-14 15:34:11,395 INFO L902 garLoopResultBuilder]: At program point L6966-1(lines 6966 6967) the Hoare annotation is: true [2022-12-14 15:34:11,395 INFO L899 garLoopResultBuilder]: For program point L6929(lines 6929 6935) no Hoare annotation was computed. [2022-12-14 15:34:11,395 INFO L902 garLoopResultBuilder]: At program point L6987-1(line 6987) the Hoare annotation is: true [2022-12-14 15:34:11,395 INFO L902 garLoopResultBuilder]: At program point L6987(line 6987) the Hoare annotation is: true [2022-12-14 15:34:11,395 INFO L899 garLoopResultBuilder]: For program point L6892(lines 6892 6895) no Hoare annotation was computed. [2022-12-14 15:34:11,395 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6873 6994) the Hoare annotation is: true [2022-12-14 15:34:11,395 INFO L902 garLoopResultBuilder]: At program point L6950(line 6950) the Hoare annotation is: true [2022-12-14 15:34:11,395 INFO L899 garLoopResultBuilder]: For program point L6921-1(line 6921) no Hoare annotation was computed. [2022-12-14 15:34:11,396 INFO L902 garLoopResultBuilder]: At program point L6921(line 6921) the Hoare annotation is: true [2022-12-14 15:34:11,396 INFO L899 garLoopResultBuilder]: For program point L6917-1(line 6917) no Hoare annotation was computed. [2022-12-14 15:34:11,396 INFO L902 garLoopResultBuilder]: At program point L6917(line 6917) the Hoare annotation is: true [2022-12-14 15:34:11,396 INFO L899 garLoopResultBuilder]: For program point L6950-1(line 6950) no Hoare annotation was computed. [2022-12-14 15:34:11,396 INFO L899 garLoopResultBuilder]: For program point L6938(lines 6938 6944) no Hoare annotation was computed. [2022-12-14 15:34:11,396 INFO L899 garLoopResultBuilder]: For program point L6971(line 6971) no Hoare annotation was computed. [2022-12-14 15:34:11,396 INFO L902 garLoopResultBuilder]: At program point L6963-1(lines 6963 6964) the Hoare annotation is: true [2022-12-14 15:34:11,396 INFO L902 garLoopResultBuilder]: At program point L6963(lines 6963 6964) the Hoare annotation is: true [2022-12-14 15:34:11,396 INFO L902 garLoopResultBuilder]: At program point L6897-1(line 6897) the Hoare annotation is: true [2022-12-14 15:34:11,396 INFO L902 garLoopResultBuilder]: At program point L6897(line 6897) the Hoare annotation is: true [2022-12-14 15:34:11,396 INFO L902 garLoopResultBuilder]: At program point L6922(line 6922) the Hoare annotation is: true [2022-12-14 15:34:11,396 INFO L902 garLoopResultBuilder]: At program point L6988(line 6988) the Hoare annotation is: true [2022-12-14 15:34:11,397 INFO L899 garLoopResultBuilder]: For program point L6922-1(line 6922) no Hoare annotation was computed. [2022-12-14 15:34:11,397 INFO L902 garLoopResultBuilder]: At program point L6914(line 6914) the Hoare annotation is: true [2022-12-14 15:34:11,397 INFO L899 garLoopResultBuilder]: For program point fmc_prepareFINAL(lines 6873 6994) no Hoare annotation was computed. [2022-12-14 15:34:11,397 INFO L899 garLoopResultBuilder]: For program point fmc_send_cmdEXIT(lines 5412 5480) no Hoare annotation was computed. [2022-12-14 15:34:11,397 INFO L895 garLoopResultBuilder]: At program point L8153(lines 8148 8157) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (= 2 ~ldv_spin_resp_skb_lock_of_fmdev~0) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,397 INFO L899 garLoopResultBuilder]: For program point L5424(line 5424) no Hoare annotation was computed. [2022-12-14 15:34:11,397 INFO L895 garLoopResultBuilder]: At program point L5453(line 5453) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (= 2 ~ldv_spin_resp_skb_lock_of_fmdev~0) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,397 INFO L899 garLoopResultBuilder]: For program point L5453-1(line 5453) no Hoare annotation was computed. [2022-12-14 15:34:11,397 INFO L895 garLoopResultBuilder]: At program point L5466(line 5466) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,398 INFO L899 garLoopResultBuilder]: For program point L5433(lines 5433 5441) no Hoare annotation was computed. [2022-12-14 15:34:11,398 INFO L899 garLoopResultBuilder]: For program point L5466-1(line 5466) no Hoare annotation was computed. [2022-12-14 15:34:11,398 INFO L899 garLoopResultBuilder]: For program point L5442(lines 5442 5448) no Hoare annotation was computed. [2022-12-14 15:34:11,398 INFO L895 garLoopResultBuilder]: At program point L5467(line 5467) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,398 INFO L895 garLoopResultBuilder]: At program point L5471-4(lines 5464 5474) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,398 INFO L899 garLoopResultBuilder]: For program point L5467-1(line 5467) no Hoare annotation was computed. [2022-12-14 15:34:11,398 INFO L895 garLoopResultBuilder]: At program point L5459(line 5459) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,398 INFO L899 garLoopResultBuilder]: For program point L5426(lines 5426 5429) no Hoare annotation was computed. [2022-12-14 15:34:11,398 INFO L899 garLoopResultBuilder]: For program point L5459-1(line 5459) no Hoare annotation was computed. [2022-12-14 15:34:11,398 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5412 5480) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,399 INFO L899 garLoopResultBuilder]: For program point L5476(line 5476) no Hoare annotation was computed. [2022-12-14 15:34:11,399 INFO L895 garLoopResultBuilder]: At program point L5435(line 5435) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,399 INFO L899 garLoopResultBuilder]: For program point L5435-1(line 5435) no Hoare annotation was computed. [2022-12-14 15:34:11,399 INFO L899 garLoopResultBuilder]: For program point fmc_send_cmdFINAL(lines 5412 5480) no Hoare annotation was computed. [2022-12-14 15:34:11,399 INFO L895 garLoopResultBuilder]: At program point L5431(line 5431) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,399 INFO L899 garLoopResultBuilder]: For program point L5431-1(line 5431) no Hoare annotation was computed. [2022-12-14 15:34:11,399 INFO L895 garLoopResultBuilder]: At program point L8152-1(line 8152) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (= 2 ~ldv_spin_resp_skb_lock_of_fmdev~0) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,399 INFO L899 garLoopResultBuilder]: For program point L5464-2(lines 5464 5474) no Hoare annotation was computed. [2022-12-14 15:34:11,399 INFO L895 garLoopResultBuilder]: At program point L8152(line 8152) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,400 INFO L895 garLoopResultBuilder]: At program point L5423(line 5423) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,400 INFO L895 garLoopResultBuilder]: At program point L5423-1(line 5423) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,400 INFO L899 garLoopResultBuilder]: For program point L5456(lines 5456 5463) no Hoare annotation was computed. [2022-12-14 15:34:11,400 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4800 4805) the Hoare annotation is: true [2022-12-14 15:34:11,400 INFO L899 garLoopResultBuilder]: For program point constant_test_bitEXIT(lines 4800 4805) no Hoare annotation was computed. [2022-12-14 15:34:11,400 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11233 11242) the Hoare annotation is: true [2022-12-14 15:34:11,400 INFO L899 garLoopResultBuilder]: For program point L11238-1(line 11238) no Hoare annotation was computed. [2022-12-14 15:34:11,400 INFO L899 garLoopResultBuilder]: For program point ldv_filter_err_codeEXIT(lines 11233 11242) no Hoare annotation was computed. [2022-12-14 15:34:11,400 INFO L902 garLoopResultBuilder]: At program point L11238(line 11238) the Hoare annotation is: true [2022-12-14 15:34:11,400 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12763 12765) the Hoare annotation is: true [2022-12-14 15:34:11,400 INFO L899 garLoopResultBuilder]: For program point video_device_releaseEXIT(lines 12763 12765) no Hoare annotation was computed. [2022-12-14 15:34:11,401 INFO L895 garLoopResultBuilder]: At program point L9053(line 9053) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,401 INFO L899 garLoopResultBuilder]: For program point L9053-1(line 9053) no Hoare annotation was computed. [2022-12-14 15:34:11,401 INFO L899 garLoopResultBuilder]: For program point L9024(lines 9024 9027) no Hoare annotation was computed. [2022-12-14 15:34:11,401 INFO L899 garLoopResultBuilder]: For program point L9045(lines 9045 9048) no Hoare annotation was computed. [2022-12-14 15:34:11,401 INFO L899 garLoopResultBuilder]: For program point L9016(lines 9016 9019) no Hoare annotation was computed. [2022-12-14 15:34:11,401 INFO L899 garLoopResultBuilder]: For program point fmc_set_rds_modeFINAL(lines 6452 6482) no Hoare annotation was computed. [2022-12-14 15:34:11,401 INFO L899 garLoopResultBuilder]: For program point L8996-2(lines 8996 9058) no Hoare annotation was computed. [2022-12-14 15:34:11,401 INFO L899 garLoopResultBuilder]: For program point L9033(lines 9033 9037) no Hoare annotation was computed. [2022-12-14 15:34:11,401 INFO L899 garLoopResultBuilder]: For program point fmc_set_rds_modeEXIT(lines 6452 6482) no Hoare annotation was computed. [2022-12-14 15:34:11,401 INFO L895 garLoopResultBuilder]: At program point fm_rx_set_rds_mode_returnLabel#1(lines 8984 9061) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,401 INFO L899 garLoopResultBuilder]: For program point L9009(lines 9009 9012) no Hoare annotation was computed. [2022-12-14 15:34:11,402 INFO L899 garLoopResultBuilder]: For program point L6474(line 6474) no Hoare annotation was computed. [2022-12-14 15:34:11,402 INFO L899 garLoopResultBuilder]: For program point L9001(lines 9001 9004) no Hoare annotation was computed. [2022-12-14 15:34:11,402 INFO L895 garLoopResultBuilder]: At program point L6462(lines 6462 6465) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,402 INFO L899 garLoopResultBuilder]: For program point L8989(lines 8989 8995) no Hoare annotation was computed. [2022-12-14 15:34:11,402 INFO L899 garLoopResultBuilder]: For program point L9022-1(line 9022) no Hoare annotation was computed. [2022-12-14 15:34:11,402 INFO L895 garLoopResultBuilder]: At program point L6458(lines 6458 6461) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,402 INFO L895 garLoopResultBuilder]: At program point L9022(line 9022) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,402 INFO L899 garLoopResultBuilder]: For program point L9014-1(line 9014) no Hoare annotation was computed. [2022-12-14 15:34:11,402 INFO L895 garLoopResultBuilder]: At program point L9043(line 9043) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,403 INFO L899 garLoopResultBuilder]: For program point L9043-1(line 9043) no Hoare annotation was computed. [2022-12-14 15:34:11,403 INFO L895 garLoopResultBuilder]: At program point L9014(line 9014) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,403 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6452 6482) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,403 INFO L895 garLoopResultBuilder]: At program point L9031(line 9031) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,403 INFO L899 garLoopResultBuilder]: For program point L9031-1(line 9031) no Hoare annotation was computed. [2022-12-14 15:34:11,403 INFO L899 garLoopResultBuilder]: For program point L9040-4(lines 8996 9058) no Hoare annotation was computed. [2022-12-14 15:34:11,403 INFO L895 garLoopResultBuilder]: At program point L9007(line 9007) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,403 INFO L899 garLoopResultBuilder]: For program point L9007-1(line 9007) no Hoare annotation was computed. [2022-12-14 15:34:11,403 INFO L899 garLoopResultBuilder]: For program point L9040-2(lines 9040 9058) no Hoare annotation was computed. [2022-12-14 15:34:11,404 INFO L895 garLoopResultBuilder]: At program point case_1(lines 6457 6480) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,404 INFO L895 garLoopResultBuilder]: At program point L8999(line 8999) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,404 INFO L899 garLoopResultBuilder]: For program point L8999-1(line 8999) no Hoare annotation was computed. [2022-12-14 15:34:11,404 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12672 12674) the Hoare annotation is: true [2022-12-14 15:34:11,404 INFO L899 garLoopResultBuilder]: For program point mutex_lock_interruptible_nestedEXIT(lines 12672 12674) no Hoare annotation was computed. [2022-12-14 15:34:11,404 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 12778 12780) no Hoare annotation was computed. [2022-12-14 15:34:11,404 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12778 12780) the Hoare annotation is: true [2022-12-14 15:34:11,404 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 12240 12250) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,404 INFO L895 garLoopResultBuilder]: At program point L12244(line 12244) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,405 INFO L899 garLoopResultBuilder]: For program point L12245(line 12245) no Hoare annotation was computed. [2022-12-14 15:34:11,405 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lock_resp_skb_lock_of_fmdevEXIT(lines 12240 12250) no Hoare annotation was computed. [2022-12-14 15:34:11,405 INFO L902 garLoopResultBuilder]: At program point L4893(line 4893) the Hoare annotation is: true [2022-12-14 15:34:11,405 INFO L899 garLoopResultBuilder]: For program point L4893-1(line 4893) no Hoare annotation was computed. [2022-12-14 15:34:11,405 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4887 4897) the Hoare annotation is: true [2022-12-14 15:34:11,405 INFO L899 garLoopResultBuilder]: For program point init_completionEXIT(lines 4887 4897) no Hoare annotation was computed. [2022-12-14 15:34:11,405 INFO L899 garLoopResultBuilder]: For program point L12525(line 12525) no Hoare annotation was computed. [2022-12-14 15:34:11,405 INFO L899 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockEXIT(lines 12520 12531) no Hoare annotation was computed. [2022-12-14 15:34:11,405 INFO L899 garLoopResultBuilder]: For program point L12523(lines 12523 12528) no Hoare annotation was computed. [2022-12-14 15:34:11,405 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12520 12531) the Hoare annotation is: true [2022-12-14 15:34:11,405 INFO L899 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION(line 12525) no Hoare annotation was computed. [2022-12-14 15:34:11,406 INFO L899 garLoopResultBuilder]: For program point L12523-2(lines 12520 12531) no Hoare annotation was computed. [2022-12-14 15:34:11,406 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12713 12715) the Hoare annotation is: true [2022-12-14 15:34:11,406 INFO L899 garLoopResultBuilder]: For program point skb_queue_purgeEXIT(lines 12713 12715) no Hoare annotation was computed. [2022-12-14 15:34:11,406 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 12678 12680) no Hoare annotation was computed. [2022-12-14 15:34:11,406 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12678 12680) the Hoare annotation is: true [2022-12-14 15:34:11,406 INFO L899 garLoopResultBuilder]: For program point L5407(line 5407) no Hoare annotation was computed. [2022-12-14 15:34:11,406 INFO L899 garLoopResultBuilder]: For program point L12571-1(line 12571) no Hoare annotation was computed. [2022-12-14 15:34:11,406 INFO L902 garLoopResultBuilder]: At program point L12571(line 12571) the Hoare annotation is: true [2022-12-14 15:34:11,406 INFO L902 garLoopResultBuilder]: At program point L5370(line 5370) the Hoare annotation is: true [2022-12-14 15:34:11,406 INFO L902 garLoopResultBuilder]: At program point L5399(line 5399) the Hoare annotation is: true [2022-12-14 15:34:11,406 INFO L899 garLoopResultBuilder]: For program point L5366(lines 5366 5396) no Hoare annotation was computed. [2022-12-14 15:34:11,406 INFO L899 garLoopResultBuilder]: For program point L5399-1(line 5399) no Hoare annotation was computed. [2022-12-14 15:34:11,407 INFO L899 garLoopResultBuilder]: For program point fm_send_cmdFINAL(lines 5314 5411) no Hoare annotation was computed. [2022-12-14 15:34:11,407 INFO L899 garLoopResultBuilder]: For program point L5370-1(line 5370) no Hoare annotation was computed. [2022-12-14 15:34:11,407 INFO L902 garLoopResultBuilder]: At program point L5346(line 5346) the Hoare annotation is: true [2022-12-14 15:34:11,407 INFO L899 garLoopResultBuilder]: For program point L5375(line 5375) no Hoare annotation was computed. [2022-12-14 15:34:11,407 INFO L899 garLoopResultBuilder]: For program point L5346-1(line 5346) no Hoare annotation was computed. [2022-12-14 15:34:11,407 INFO L899 garLoopResultBuilder]: For program point L5338(lines 5338 5344) no Hoare annotation was computed. [2022-12-14 15:34:11,407 INFO L899 garLoopResultBuilder]: For program point L5400-1(line 5400) no Hoare annotation was computed. [2022-12-14 15:34:11,407 INFO L902 garLoopResultBuilder]: At program point L5400(line 5400) the Hoare annotation is: true [2022-12-14 15:34:11,407 INFO L899 garLoopResultBuilder]: For program point L5392-2(lines 5327 5410) no Hoare annotation was computed. [2022-12-14 15:34:11,407 INFO L899 garLoopResultBuilder]: For program point L5384(lines 5384 5390) no Hoare annotation was computed. [2022-12-14 15:34:11,407 INFO L899 garLoopResultBuilder]: For program point L5372(lines 5372 5395) no Hoare annotation was computed. [2022-12-14 15:34:11,407 INFO L899 garLoopResultBuilder]: For program point L12569-1(line 12569) no Hoare annotation was computed. [2022-12-14 15:34:11,408 INFO L899 garLoopResultBuilder]: For program point L5364-1(line 5364) no Hoare annotation was computed. [2022-12-14 15:34:11,408 INFO L902 garLoopResultBuilder]: At program point L12569(line 12569) the Hoare annotation is: true [2022-12-14 15:34:11,408 INFO L902 garLoopResultBuilder]: At program point L5364(line 5364) the Hoare annotation is: true [2022-12-14 15:34:11,408 INFO L899 garLoopResultBuilder]: For program point L5397-1(lines 5397 5403) no Hoare annotation was computed. [2022-12-14 15:34:11,408 INFO L899 garLoopResultBuilder]: For program point L5356(lines 5356 5362) no Hoare annotation was computed. [2022-12-14 15:34:11,408 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5314 5411) the Hoare annotation is: true [2022-12-14 15:34:11,408 INFO L899 garLoopResultBuilder]: For program point fm_send_cmdEXIT(lines 5314 5411) no Hoare annotation was computed. [2022-12-14 15:34:11,408 INFO L902 garLoopResultBuilder]: At program point L5406(line 5406) the Hoare annotation is: true [2022-12-14 15:34:11,408 INFO L899 garLoopResultBuilder]: For program point L12570(lines 12570 12574) no Hoare annotation was computed. [2022-12-14 15:34:11,408 INFO L902 garLoopResultBuilder]: At program point L5373(lines 5366 5396) the Hoare annotation is: true [2022-12-14 15:34:11,408 INFO L902 garLoopResultBuilder]: At program point L5406-1(line 5406) the Hoare annotation is: true [2022-12-14 15:34:11,408 INFO L899 garLoopResultBuilder]: For program point L5336-1(line 5336) no Hoare annotation was computed. [2022-12-14 15:34:11,409 INFO L902 garLoopResultBuilder]: At program point L5336(line 5336) the Hoare annotation is: true [2022-12-14 15:34:11,409 INFO L902 garLoopResultBuilder]: At program point L12570-2(lines 12570 12574) the Hoare annotation is: true [2022-12-14 15:34:11,409 INFO L899 garLoopResultBuilder]: For program point L5328(lines 5328 5334) no Hoare annotation was computed. [2022-12-14 15:34:11,409 INFO L902 garLoopResultBuilder]: At program point L5386(line 5386) the Hoare annotation is: true [2022-12-14 15:34:11,409 INFO L899 garLoopResultBuilder]: For program point L5386-1(line 5386) no Hoare annotation was computed. [2022-12-14 15:34:11,409 INFO L902 garLoopResultBuilder]: At program point L12703(line 12703) the Hoare annotation is: true [2022-12-14 15:34:11,409 INFO L899 garLoopResultBuilder]: For program point L12703-1(line 12703) no Hoare annotation was computed. [2022-12-14 15:34:11,409 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12702 12704) the Hoare annotation is: true [2022-12-14 15:34:11,409 INFO L899 garLoopResultBuilder]: For program point skb_pullEXIT(lines 12702 12704) no Hoare annotation was computed. [2022-12-14 15:34:11,409 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4785 4791) the Hoare annotation is: true [2022-12-14 15:34:11,409 INFO L899 garLoopResultBuilder]: For program point clear_bitEXIT(lines 4785 4791) no Hoare annotation was computed. [2022-12-14 15:34:11,409 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11277 11282) the Hoare annotation is: true [2022-12-14 15:34:11,410 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 11277 11282) no Hoare annotation was computed. [2022-12-14 15:34:11,410 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9681 9690) the Hoare annotation is: true [2022-12-14 15:34:11,410 INFO L899 garLoopResultBuilder]: For program point video_get_drvdataEXIT(lines 9681 9690) no Hoare annotation was computed. [2022-12-14 15:34:11,410 INFO L899 garLoopResultBuilder]: For program point atomic_readEXIT(lines 4817 4822) no Hoare annotation was computed. [2022-12-14 15:34:11,410 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4817 4822) the Hoare annotation is: true [2022-12-14 15:34:11,410 INFO L899 garLoopResultBuilder]: For program point fm_v4l2_fops_openEXIT(lines 9839 9890) no Hoare annotation was computed. [2022-12-14 15:34:11,410 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 9839 9890) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,410 INFO L899 garLoopResultBuilder]: For program point fm_v4l2_fops_openFINAL(lines 9839 9890) no Hoare annotation was computed. [2022-12-14 15:34:11,410 INFO L899 garLoopResultBuilder]: For program point L9859(lines 9859 9862) no Hoare annotation was computed. [2022-12-14 15:34:11,410 INFO L895 garLoopResultBuilder]: At program point L9884(lines 9845 9889) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,411 INFO L895 garLoopResultBuilder]: At program point L9857(line 9857) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,411 INFO L899 garLoopResultBuilder]: For program point L9857-1(line 9857) no Hoare annotation was computed. [2022-12-14 15:34:11,411 INFO L895 garLoopResultBuilder]: At program point L9855(line 9855) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,411 INFO L899 garLoopResultBuilder]: For program point L9855-1(line 9855) no Hoare annotation was computed. [2022-12-14 15:34:11,411 INFO L899 garLoopResultBuilder]: For program point L9886(line 9886) no Hoare annotation was computed. [2022-12-14 15:34:11,411 INFO L895 garLoopResultBuilder]: At program point L9874(line 9874) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,411 INFO L899 garLoopResultBuilder]: For program point L9847(lines 9847 9853) no Hoare annotation was computed. [2022-12-14 15:34:11,411 INFO L899 garLoopResultBuilder]: For program point L9866(lines 9866 9872) no Hoare annotation was computed. [2022-12-14 15:34:11,411 INFO L899 garLoopResultBuilder]: For program point L9874-1(line 9874) no Hoare annotation was computed. [2022-12-14 15:34:11,412 INFO L895 garLoopResultBuilder]: At program point L9864(line 9864) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,412 INFO L899 garLoopResultBuilder]: For program point L9864-1(line 9864) no Hoare annotation was computed. [2022-12-14 15:34:11,412 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2022-12-14 15:34:11,412 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-12-14 15:34:11,412 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 15:34:11,412 INFO L902 garLoopResultBuilder]: At program point L5121(line 5121) the Hoare annotation is: true [2022-12-14 15:34:11,412 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5116 5125) the Hoare annotation is: true [2022-12-14 15:34:11,412 INFO L899 garLoopResultBuilder]: For program point fm_irq_call_stageEXIT(lines 5116 5125) no Hoare annotation was computed. [2022-12-14 15:34:11,412 INFO L899 garLoopResultBuilder]: For program point fm_irq_call_stageFINAL(lines 5116 5125) no Hoare annotation was computed. [2022-12-14 15:34:11,412 INFO L895 garLoopResultBuilder]: At program point L9194(line 9194) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,413 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 9183 9203) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,413 INFO L899 garLoopResultBuilder]: For program point L9188(lines 9188 9191) no Hoare annotation was computed. [2022-12-14 15:34:11,413 INFO L899 garLoopResultBuilder]: For program point fm_tx_set_stereo_monoFINAL(lines 9183 9203) no Hoare annotation was computed. [2022-12-14 15:34:11,413 INFO L899 garLoopResultBuilder]: For program point L9194-1(line 9194) no Hoare annotation was computed. [2022-12-14 15:34:11,413 INFO L899 garLoopResultBuilder]: For program point fm_tx_set_stereo_monoEXIT(lines 9183 9203) no Hoare annotation was computed. [2022-12-14 15:34:11,413 INFO L899 garLoopResultBuilder]: For program point L9307(lines 9307 9314) no Hoare annotation was computed. [2022-12-14 15:34:11,413 INFO L895 garLoopResultBuilder]: At program point L9311(line 9311) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,413 INFO L899 garLoopResultBuilder]: For program point L9311-1(line 9311) no Hoare annotation was computed. [2022-12-14 15:34:11,413 INFO L899 garLoopResultBuilder]: For program point L9301(line 9301) no Hoare annotation was computed. [2022-12-14 15:34:11,413 INFO L899 garLoopResultBuilder]: For program point L9307-2(lines 9307 9314) no Hoare annotation was computed. [2022-12-14 15:34:11,413 INFO L899 garLoopResultBuilder]: For program point L9303(lines 9303 9306) no Hoare annotation was computed. [2022-12-14 15:34:11,414 INFO L895 garLoopResultBuilder]: At program point L9291(line 9291) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,414 INFO L899 garLoopResultBuilder]: For program point L9291-1(line 9291) no Hoare annotation was computed. [2022-12-14 15:34:11,414 INFO L899 garLoopResultBuilder]: For program point fm_tx_set_rds_modeEXIT(lines 9271 9318) no Hoare annotation was computed. [2022-12-14 15:34:11,414 INFO L895 garLoopResultBuilder]: At program point L9295-1(lines 9295 9299) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,414 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 9271 9318) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,414 INFO L895 garLoopResultBuilder]: At program point L9289(line 9289) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,414 INFO L899 garLoopResultBuilder]: For program point L9289-1(line 9289) no Hoare annotation was computed. [2022-12-14 15:34:11,414 INFO L899 garLoopResultBuilder]: For program point L9310-1(line 9310) no Hoare annotation was computed. [2022-12-14 15:34:11,415 INFO L895 garLoopResultBuilder]: At program point L9310(line 9310) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,415 INFO L899 garLoopResultBuilder]: For program point fm_tx_set_rds_modeFINAL(lines 9271 9318) no Hoare annotation was computed. [2022-12-14 15:34:11,415 INFO L895 garLoopResultBuilder]: At program point L9290(line 9290) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,415 INFO L899 garLoopResultBuilder]: For program point L9286-2(lines 9278 9317) no Hoare annotation was computed. [2022-12-14 15:34:11,415 INFO L899 garLoopResultBuilder]: For program point L9290-1(line 9290) no Hoare annotation was computed. [2022-12-14 15:34:11,415 INFO L899 garLoopResultBuilder]: For program point L9286(lines 9286 9294) no Hoare annotation was computed. [2022-12-14 15:34:11,415 INFO L899 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitEXIT(lines 12556 12567) no Hoare annotation was computed. [2022-12-14 15:34:11,415 INFO L899 garLoopResultBuilder]: For program point L12559-2(lines 12556 12567) no Hoare annotation was computed. [2022-12-14 15:34:11,415 INFO L899 garLoopResultBuilder]: For program point L12561(line 12561) no Hoare annotation was computed. [2022-12-14 15:34:11,415 INFO L899 garLoopResultBuilder]: For program point L12559(lines 12559 12564) no Hoare annotation was computed. [2022-12-14 15:34:11,415 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12556 12567) the Hoare annotation is: true [2022-12-14 15:34:11,415 INFO L899 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION(line 12561) no Hoare annotation was computed. [2022-12-14 15:34:11,416 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12734 12736) the Hoare annotation is: true [2022-12-14 15:34:11,416 INFO L899 garLoopResultBuilder]: For program point tasklet_killEXIT(lines 12734 12736) no Hoare annotation was computed. [2022-12-14 15:34:11,416 INFO L902 garLoopResultBuilder]: At program point L7870(lines 7870 7873) the Hoare annotation is: true [2022-12-14 15:34:11,416 INFO L902 garLoopResultBuilder]: At program point L7866(lines 7866 7869) the Hoare annotation is: true [2022-12-14 15:34:11,416 INFO L902 garLoopResultBuilder]: At program point L7862(lines 7862 7865) the Hoare annotation is: true [2022-12-14 15:34:11,416 INFO L902 garLoopResultBuilder]: At program point switch_default(lines 7861 7886) the Hoare annotation is: true [2022-12-14 15:34:11,416 INFO L899 garLoopResultBuilder]: For program point L7859-1(line 7859) no Hoare annotation was computed. [2022-12-14 15:34:11,416 INFO L902 garLoopResultBuilder]: At program point L7859(line 7859) the Hoare annotation is: true [2022-12-14 15:34:11,416 INFO L899 garLoopResultBuilder]: For program point ldv_switch_1FINAL(lines 7854 7889) no Hoare annotation was computed. [2022-12-14 15:34:11,416 INFO L899 garLoopResultBuilder]: For program point L7883(lines 7861 7886) no Hoare annotation was computed. [2022-12-14 15:34:11,416 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7854 7889) the Hoare annotation is: true [2022-12-14 15:34:11,417 INFO L899 garLoopResultBuilder]: For program point ldv_switch_1EXIT(lines 7854 7889) no Hoare annotation was computed. [2022-12-14 15:34:11,417 INFO L899 garLoopResultBuilder]: For program point test_and_set_bitEXIT(lines 4792 4799) no Hoare annotation was computed. [2022-12-14 15:34:11,417 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4792 4799) the Hoare annotation is: true [2022-12-14 15:34:11,417 INFO L902 garLoopResultBuilder]: At program point L7834(lines 7834 7837) the Hoare annotation is: true [2022-12-14 15:34:11,417 INFO L902 garLoopResultBuilder]: At program point L7830(lines 7830 7833) the Hoare annotation is: true [2022-12-14 15:34:11,417 INFO L902 garLoopResultBuilder]: At program point switch_default(lines 7825 7850) the Hoare annotation is: true [2022-12-14 15:34:11,417 INFO L902 garLoopResultBuilder]: At program point L7826(lines 7826 7829) the Hoare annotation is: true [2022-12-14 15:34:11,417 INFO L899 garLoopResultBuilder]: For program point L7823-1(line 7823) no Hoare annotation was computed. [2022-12-14 15:34:11,417 INFO L899 garLoopResultBuilder]: For program point ldv_switch_0FINAL(lines 7818 7853) no Hoare annotation was computed. [2022-12-14 15:34:11,417 INFO L902 garLoopResultBuilder]: At program point L7823(line 7823) the Hoare annotation is: true [2022-12-14 15:34:11,417 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7818 7853) the Hoare annotation is: true [2022-12-14 15:34:11,417 INFO L899 garLoopResultBuilder]: For program point L7847(lines 7825 7850) no Hoare annotation was computed. [2022-12-14 15:34:11,418 INFO L899 garLoopResultBuilder]: For program point ldv_switch_0EXIT(lines 7818 7853) no Hoare annotation was computed. [2022-12-14 15:34:11,418 INFO L902 garLoopResultBuilder]: At program point L7934(lines 7934 7937) the Hoare annotation is: true [2022-12-14 15:34:11,418 INFO L902 garLoopResultBuilder]: At program point L7930(lines 7930 7933) the Hoare annotation is: true [2022-12-14 15:34:11,418 INFO L902 garLoopResultBuilder]: At program point L7926(lines 7926 7929) the Hoare annotation is: true [2022-12-14 15:34:11,418 INFO L902 garLoopResultBuilder]: At program point switch_default(lines 7897 8000) the Hoare annotation is: true [2022-12-14 15:34:11,418 INFO L902 garLoopResultBuilder]: At program point L7922(lines 7922 7925) the Hoare annotation is: true [2022-12-14 15:34:11,418 INFO L902 garLoopResultBuilder]: At program point L7918(lines 7918 7921) the Hoare annotation is: true [2022-12-14 15:34:11,418 INFO L902 garLoopResultBuilder]: At program point L7914(lines 7914 7917) the Hoare annotation is: true [2022-12-14 15:34:11,418 INFO L902 garLoopResultBuilder]: At program point L7910(lines 7910 7913) the Hoare annotation is: true [2022-12-14 15:34:11,418 INFO L902 garLoopResultBuilder]: At program point L7906(lines 7906 7909) the Hoare annotation is: true [2022-12-14 15:34:11,418 INFO L902 garLoopResultBuilder]: At program point L7902(lines 7902 7905) the Hoare annotation is: true [2022-12-14 15:34:11,418 INFO L902 garLoopResultBuilder]: At program point L7898(lines 7898 7901) the Hoare annotation is: true [2022-12-14 15:34:11,419 INFO L899 garLoopResultBuilder]: For program point L7997(lines 7897 8000) no Hoare annotation was computed. [2022-12-14 15:34:11,419 INFO L899 garLoopResultBuilder]: For program point ldv_switch_2EXIT(lines 7890 8003) no Hoare annotation was computed. [2022-12-14 15:34:11,419 INFO L899 garLoopResultBuilder]: For program point L7895-1(line 7895) no Hoare annotation was computed. [2022-12-14 15:34:11,419 INFO L902 garLoopResultBuilder]: At program point L7895(line 7895) the Hoare annotation is: true [2022-12-14 15:34:11,419 INFO L899 garLoopResultBuilder]: For program point ldv_switch_2FINAL(lines 7890 8003) no Hoare annotation was computed. [2022-12-14 15:34:11,419 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7890 8003) the Hoare annotation is: true [2022-12-14 15:34:11,419 INFO L902 garLoopResultBuilder]: At program point L7958(lines 7958 7961) the Hoare annotation is: true [2022-12-14 15:34:11,419 INFO L902 garLoopResultBuilder]: At program point L7954(lines 7954 7957) the Hoare annotation is: true [2022-12-14 15:34:11,419 INFO L902 garLoopResultBuilder]: At program point L7950(lines 7950 7953) the Hoare annotation is: true [2022-12-14 15:34:11,419 INFO L902 garLoopResultBuilder]: At program point L7946(lines 7946 7949) the Hoare annotation is: true [2022-12-14 15:34:11,419 INFO L902 garLoopResultBuilder]: At program point L7942(lines 7942 7945) the Hoare annotation is: true [2022-12-14 15:34:11,420 INFO L902 garLoopResultBuilder]: At program point L7938(lines 7938 7941) the Hoare annotation is: true [2022-12-14 15:34:11,420 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 4861 4866) no Hoare annotation was computed. [2022-12-14 15:34:11,420 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4861 4866) the Hoare annotation is: true [2022-12-14 15:34:11,420 INFO L899 garLoopResultBuilder]: For program point completeEXIT(lines 12619 12621) no Hoare annotation was computed. [2022-12-14 15:34:11,420 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12619 12621) the Hoare annotation is: true [2022-12-14 15:34:11,420 INFO L902 garLoopResultBuilder]: At program point L9708(line 9708) the Hoare annotation is: true [2022-12-14 15:34:11,420 INFO L899 garLoopResultBuilder]: For program point L9708-1(line 9708) no Hoare annotation was computed. [2022-12-14 15:34:11,420 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9701 9712) the Hoare annotation is: true [2022-12-14 15:34:11,420 INFO L902 garLoopResultBuilder]: At program point L12758-1(line 12758) the Hoare annotation is: true [2022-12-14 15:34:11,420 INFO L902 garLoopResultBuilder]: At program point L12758(line 12758) the Hoare annotation is: true [2022-12-14 15:34:11,420 INFO L899 garLoopResultBuilder]: For program point video_drvdataEXIT(lines 9701 9712) no Hoare annotation was computed. [2022-12-14 15:34:11,420 INFO L899 garLoopResultBuilder]: For program point L8289-1(line 8289) no Hoare annotation was computed. [2022-12-14 15:34:11,421 INFO L895 garLoopResultBuilder]: At program point L8289(line 8289) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,421 INFO L899 garLoopResultBuilder]: For program point L8322-1(line 8322) no Hoare annotation was computed. [2022-12-14 15:34:11,421 INFO L899 garLoopResultBuilder]: For program point L8314(lines 8314 8317) no Hoare annotation was computed. [2022-12-14 15:34:11,421 INFO L895 garLoopResultBuilder]: At program point L8380-1(line 8380) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,421 INFO L895 garLoopResultBuilder]: At program point L8380(line 8380) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,421 INFO L899 garLoopResultBuilder]: For program point fm_rx_set_freqEXIT(lines 8268 8385) no Hoare annotation was computed. [2022-12-14 15:34:11,421 INFO L899 garLoopResultBuilder]: For program point fm_rx_set_freqFINAL(lines 8268 8385) no Hoare annotation was computed. [2022-12-14 15:34:11,421 INFO L899 garLoopResultBuilder]: For program point L8352(lines 8352 8355) no Hoare annotation was computed. [2022-12-14 15:34:11,421 INFO L899 garLoopResultBuilder]: For program point L8381(line 8381) no Hoare annotation was computed. [2022-12-14 15:34:11,421 INFO L899 garLoopResultBuilder]: For program point L8307(lines 8307 8310) no Hoare annotation was computed. [2022-12-14 15:34:11,422 INFO L899 garLoopResultBuilder]: For program point L8340(lines 8340 8348) no Hoare annotation was computed. [2022-12-14 15:34:11,422 INFO L899 garLoopResultBuilder]: For program point L8373-1(line 8373) no Hoare annotation was computed. [2022-12-14 15:34:11,422 INFO L895 garLoopResultBuilder]: At program point L8373(line 8373) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,422 INFO L895 garLoopResultBuilder]: At program point L8369(lines 8279 8384) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,422 INFO L899 garLoopResultBuilder]: For program point L8299(lines 8299 8302) no Hoare annotation was computed. [2022-12-14 15:34:11,422 INFO L899 garLoopResultBuilder]: For program point L8332(lines 8332 8335) no Hoare annotation was computed. [2022-12-14 15:34:11,422 INFO L899 garLoopResultBuilder]: For program point L8291(lines 8291 8294) no Hoare annotation was computed. [2022-12-14 15:34:11,422 INFO L899 garLoopResultBuilder]: For program point L8324(lines 8324 8327) no Hoare annotation was computed. [2022-12-14 15:34:11,422 INFO L899 garLoopResultBuilder]: For program point L8357-1(line 8357) no Hoare annotation was computed. [2022-12-14 15:34:11,423 INFO L895 garLoopResultBuilder]: At program point L8357(line 8357) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,423 INFO L899 garLoopResultBuilder]: For program point L8312-1(line 8312) no Hoare annotation was computed. [2022-12-14 15:34:11,423 INFO L895 garLoopResultBuilder]: At program point L8312(line 8312) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,423 INFO L895 garLoopResultBuilder]: At program point L8337-1(line 8337) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,423 INFO L895 garLoopResultBuilder]: At program point L8337(line 8337) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,423 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 8268 8385) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,423 INFO L895 garLoopResultBuilder]: At program point L8350(line 8350) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,423 INFO L899 garLoopResultBuilder]: For program point L8350-1(line 8350) no Hoare annotation was computed. [2022-12-14 15:34:11,423 INFO L899 garLoopResultBuilder]: For program point L8280-2(lines 8280 8286) no Hoare annotation was computed. [2022-12-14 15:34:11,424 INFO L895 garLoopResultBuilder]: At program point L8342(line 8342) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,424 INFO L899 garLoopResultBuilder]: For program point L8375(lines 8375 8378) no Hoare annotation was computed. [2022-12-14 15:34:11,424 INFO L899 garLoopResultBuilder]: For program point L8338(line 8338) no Hoare annotation was computed. [2022-12-14 15:34:11,424 INFO L899 garLoopResultBuilder]: For program point L8342-1(line 8342) no Hoare annotation was computed. [2022-12-14 15:34:11,424 INFO L899 garLoopResultBuilder]: For program point L8305-1(line 8305) no Hoare annotation was computed. [2022-12-14 15:34:11,424 INFO L895 garLoopResultBuilder]: At program point L8305(line 8305) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,424 INFO L895 garLoopResultBuilder]: At program point L8330(line 8330) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,424 INFO L899 garLoopResultBuilder]: For program point L8297-1(line 8297) no Hoare annotation was computed. [2022-12-14 15:34:11,424 INFO L895 garLoopResultBuilder]: At program point L8297(line 8297) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,424 INFO L899 garLoopResultBuilder]: For program point L8330-1(line 8330) no Hoare annotation was computed. [2022-12-14 15:34:11,425 INFO L895 garLoopResultBuilder]: At program point L8322(line 8322) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,425 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlock_irqrestore_59EXIT(lines 8208 8217) no Hoare annotation was computed. [2022-12-14 15:34:11,425 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 8208 8217) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 2) (not (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1)) (not (= |old(~ldv_spin_rds_buff_lock_of_fmdev~0)| 2)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,425 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlock_irqrestore_59FINAL(lines 8208 8217) no Hoare annotation was computed. [2022-12-14 15:34:11,425 INFO L895 garLoopResultBuilder]: At program point L12150-1(line 12150) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 2) (not (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1)) (not (= |old(~ldv_spin_rds_buff_lock_of_fmdev~0)| 2)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,425 INFO L895 garLoopResultBuilder]: At program point L12150(line 12150) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 2) (not (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1)) (not (= |old(~ldv_spin_rds_buff_lock_of_fmdev~0)| 2)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,425 INFO L895 garLoopResultBuilder]: At program point L12151(line 12151) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 2) (not (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1)) (not (= |old(~ldv_spin_rds_buff_lock_of_fmdev~0)| 2)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,425 INFO L895 garLoopResultBuilder]: At program point L8213(line 8213) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1)) (not (= |old(~ldv_spin_rds_buff_lock_of_fmdev~0)| 2)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,426 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11400 11409) the Hoare annotation is: true [2022-12-14 15:34:11,426 INFO L899 garLoopResultBuilder]: For program point ldv_undef_intEXIT(lines 11400 11409) no Hoare annotation was computed. [2022-12-14 15:34:11,426 INFO L899 garLoopResultBuilder]: For program point L9262-1(line 9262) no Hoare annotation was computed. [2022-12-14 15:34:11,426 INFO L899 garLoopResultBuilder]: For program point set_rds_lenEXIT(lines 9254 9270) no Hoare annotation was computed. [2022-12-14 15:34:11,426 INFO L895 garLoopResultBuilder]: At program point L9262(line 9262) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,426 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 9254 9270) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,426 INFO L899 garLoopResultBuilder]: For program point L6658-1(line 6658) no Hoare annotation was computed. [2022-12-14 15:34:11,426 INFO L899 garLoopResultBuilder]: For program point L6650(lines 6650 6656) no Hoare annotation was computed. [2022-12-14 15:34:11,426 INFO L895 garLoopResultBuilder]: At program point L6774(line 6774) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,427 INFO L899 garLoopResultBuilder]: For program point fmc_set_modeFINAL(lines 6718 6806) no Hoare annotation was computed. [2022-12-14 15:34:11,427 INFO L899 garLoopResultBuilder]: For program point L6766(lines 6766 6772) no Hoare annotation was computed. [2022-12-14 15:34:11,427 INFO L899 garLoopResultBuilder]: For program point L6692-1(line 6692) no Hoare annotation was computed. [2022-12-14 15:34:11,427 INFO L895 garLoopResultBuilder]: At program point L6692(line 6692) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,427 INFO L899 garLoopResultBuilder]: For program point L6750(line 6750) no Hoare annotation was computed. [2022-12-14 15:34:11,427 INFO L895 garLoopResultBuilder]: At program point load_default_rx_configuration_returnLabel#1(lines 6615 6632) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,427 INFO L895 garLoopResultBuilder]: At program point fm_power_up_returnLabel#1(lines 6633 6717) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,427 INFO L899 garLoopResultBuilder]: For program point L6684-1(line 6684) no Hoare annotation was computed. [2022-12-14 15:34:11,427 INFO L895 garLoopResultBuilder]: At program point L6684(line 6684) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,428 INFO L895 garLoopResultBuilder]: At program point L6676-1(line 6676) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,428 INFO L895 garLoopResultBuilder]: At program point L6676(line 6676) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,428 INFO L899 garLoopResultBuilder]: For program point L6701-1(line 6701) no Hoare annotation was computed. [2022-12-14 15:34:11,428 INFO L895 garLoopResultBuilder]: At program point L6701(line 6701) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,428 INFO L899 garLoopResultBuilder]: For program point L6792-1(lines 6792 6803) no Hoare annotation was computed. [2022-12-14 15:34:11,428 INFO L899 garLoopResultBuilder]: For program point L6792(lines 6792 6803) no Hoare annotation was computed. [2022-12-14 15:34:11,428 INFO L899 garLoopResultBuilder]: For program point L6660(lines 6660 6666) no Hoare annotation was computed. [2022-12-14 15:34:11,428 INFO L899 garLoopResultBuilder]: For program point L6743(lines 6743 6746) no Hoare annotation was computed. [2022-12-14 15:34:11,428 INFO L899 garLoopResultBuilder]: For program point L6677(line 6677) no Hoare annotation was computed. [2022-12-14 15:34:11,428 INFO L895 garLoopResultBuilder]: At program point L6702(line 6702) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,428 INFO L899 garLoopResultBuilder]: For program point L6735(lines 6735 6738) no Hoare annotation was computed. [2022-12-14 15:34:11,429 INFO L899 garLoopResultBuilder]: For program point L6669-1(line 6669) no Hoare annotation was computed. [2022-12-14 15:34:11,429 INFO L895 garLoopResultBuilder]: At program point L6669(line 6669) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,429 INFO L899 garLoopResultBuilder]: For program point L6702-1(line 6702) no Hoare annotation was computed. [2022-12-14 15:34:11,429 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6718 6806) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,429 INFO L895 garLoopResultBuilder]: At program point L6694(line 6694) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,429 INFO L899 garLoopResultBuilder]: For program point L6694-1(line 6694) no Hoare annotation was computed. [2022-12-14 15:34:11,429 INFO L899 garLoopResultBuilder]: For program point L6686(lines 6686 6689) no Hoare annotation was computed. [2022-12-14 15:34:11,429 INFO L899 garLoopResultBuilder]: For program point L6752(lines 6752 6758) no Hoare annotation was computed. [2022-12-14 15:34:11,429 INFO L899 garLoopResultBuilder]: For program point L8842(lines 8842 8848) no Hoare annotation was computed. [2022-12-14 15:34:11,430 INFO L895 garLoopResultBuilder]: At program point case_0(lines 6734 6789) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,430 INFO L895 garLoopResultBuilder]: At program point case_2(lines 6734 6789) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,430 INFO L899 garLoopResultBuilder]: For program point L6621-1(line 6621) no Hoare annotation was computed. [2022-12-14 15:34:11,430 INFO L895 garLoopResultBuilder]: At program point L6621(line 6621) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,430 INFO L899 garLoopResultBuilder]: For program point L6679(lines 6679 6682) no Hoare annotation was computed. [2022-12-14 15:34:11,430 INFO L895 garLoopResultBuilder]: At program point L8851(line 8851) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,430 INFO L899 garLoopResultBuilder]: For program point L8851-1(line 8851) no Hoare annotation was computed. [2022-12-14 15:34:11,430 INFO L899 garLoopResultBuilder]: For program point L6671(lines 6671 6674) no Hoare annotation was computed. [2022-12-14 15:34:11,430 INFO L899 garLoopResultBuilder]: For program point L6762(lines 6762 6777) no Hoare annotation was computed. [2022-12-14 15:34:11,430 INFO L899 garLoopResultBuilder]: For program point L6696(lines 6696 6699) no Hoare annotation was computed. [2022-12-14 15:34:11,431 INFO L899 garLoopResultBuilder]: For program point L6762-1(lines 6762 6777) no Hoare annotation was computed. [2022-12-14 15:34:11,431 INFO L899 garLoopResultBuilder]: For program point fmc_set_modeEXIT(lines 6718 6806) no Hoare annotation was computed. [2022-12-14 15:34:11,431 INFO L899 garLoopResultBuilder]: For program point L6713(line 6713) no Hoare annotation was computed. [2022-12-14 15:34:11,431 INFO L899 garLoopResultBuilder]: For program point L6705-1(line 6705) no Hoare annotation was computed. [2022-12-14 15:34:11,431 INFO L895 garLoopResultBuilder]: At program point L6705(line 6705) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,431 INFO L899 garLoopResultBuilder]: For program point L6730(lines 6730 6733) no Hoare annotation was computed. [2022-12-14 15:34:11,431 INFO L895 garLoopResultBuilder]: At program point L6788(lines 6721 6805) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,431 INFO L899 garLoopResultBuilder]: For program point L6623(lines 6623 6626) no Hoare annotation was computed. [2022-12-14 15:34:11,431 INFO L899 garLoopResultBuilder]: For program point L6739(lines 6739 6742) no Hoare annotation was computed. [2022-12-14 15:34:11,431 INFO L899 garLoopResultBuilder]: For program point L6764-1(line 6764) no Hoare annotation was computed. [2022-12-14 15:34:11,432 INFO L895 garLoopResultBuilder]: At program point L6764(line 6764) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,432 INFO L899 garLoopResultBuilder]: For program point L6723(lines 6723 6729) no Hoare annotation was computed. [2022-12-14 15:34:11,432 INFO L895 garLoopResultBuilder]: At program point fm_rx_set_rssi_threshold_returnLabel#1(lines 8837 8860) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,432 INFO L899 garLoopResultBuilder]: For program point L6781(lines 6781 6787) no Hoare annotation was computed. [2022-12-14 15:34:11,432 INFO L895 garLoopResultBuilder]: At program point L6707-1(lines 6649 6716) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,432 INFO L899 garLoopResultBuilder]: For program point L6707(lines 6707 6710) no Hoare annotation was computed. [2022-12-14 15:34:11,432 INFO L895 garLoopResultBuilder]: At program point L6658(line 6658) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,432 INFO L899 garLoopResultBuilder]: For program point L6691-1(line 6691) no Hoare annotation was computed. [2022-12-14 15:34:11,432 INFO L895 garLoopResultBuilder]: At program point L6691(line 6691) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,432 INFO L899 garLoopResultBuilder]: For program point L9334-1(line 9334) no Hoare annotation was computed. [2022-12-14 15:34:11,433 INFO L895 garLoopResultBuilder]: At program point L9330(line 9330) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,433 INFO L895 garLoopResultBuilder]: At program point L9334(line 9334) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,433 INFO L895 garLoopResultBuilder]: At program point L9805(line 9805) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,433 INFO L899 garLoopResultBuilder]: For program point L9805-1(line 9805) no Hoare annotation was computed. [2022-12-14 15:34:11,433 INFO L899 garLoopResultBuilder]: For program point L9330-1(line 9330) no Hoare annotation was computed. [2022-12-14 15:34:11,433 INFO L895 garLoopResultBuilder]: At program point L9640(line 9640) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,433 INFO L895 garLoopResultBuilder]: At program point L9640-1(line 9640) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,433 INFO L895 garLoopResultBuilder]: At program point L9653(line 9653) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,434 INFO L899 garLoopResultBuilder]: For program point L9814-1(line 9814) no Hoare annotation was computed. [2022-12-14 15:34:11,434 INFO L899 garLoopResultBuilder]: For program point L9653-1(line 9653) no Hoare annotation was computed. [2022-12-14 15:34:11,434 INFO L895 garLoopResultBuilder]: At program point fm_tx_set_radio_text_returnLabel#1(lines 9319 9344) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,434 INFO L895 garLoopResultBuilder]: At program point L9814(line 9814) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,434 INFO L895 garLoopResultBuilder]: At program point L9645(line 9645) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,434 INFO L899 garLoopResultBuilder]: For program point L9645-1(line 9645) no Hoare annotation was computed. [2022-12-14 15:34:11,434 INFO L895 garLoopResultBuilder]: At program point fm_tx_set_af_returnLabel#1(lines 9345 9365) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,434 INFO L895 garLoopResultBuilder]: At program point L9649(line 9649) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,434 INFO L899 garLoopResultBuilder]: For program point L9649-1(line 9649) no Hoare annotation was computed. [2022-12-14 15:34:11,434 INFO L899 garLoopResultBuilder]: For program point L9641(line 9641) no Hoare annotation was computed. [2022-12-14 15:34:11,435 INFO L899 garLoopResultBuilder]: For program point L9798(lines 9798 9801) no Hoare annotation was computed. [2022-12-14 15:34:11,435 INFO L895 garLoopResultBuilder]: At program point L9332(line 9332) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,435 INFO L899 garLoopResultBuilder]: For program point L9332-1(line 9332) no Hoare annotation was computed. [2022-12-14 15:34:11,435 INFO L895 garLoopResultBuilder]: At program point L9336(line 9336) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,435 INFO L899 garLoopResultBuilder]: For program point L9336-1(line 9336) no Hoare annotation was computed. [2022-12-14 15:34:11,435 INFO L895 garLoopResultBuilder]: At program point L9357(line 9357) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,435 INFO L899 garLoopResultBuilder]: For program point L9357-1(line 9357) no Hoare annotation was computed. [2022-12-14 15:34:11,435 INFO L895 garLoopResultBuilder]: At program point L9803(line 9803) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,435 INFO L899 garLoopResultBuilder]: For program point L9803-1(line 9803) no Hoare annotation was computed. [2022-12-14 15:34:11,436 INFO L899 garLoopResultBuilder]: For program point L9807(lines 9807 9810) no Hoare annotation was computed. [2022-12-14 15:34:11,436 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 9783 9818) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,436 INFO L899 garLoopResultBuilder]: For program point fm_v4l2_fops_writeFINAL(lines 9783 9818) no Hoare annotation was computed. [2022-12-14 15:34:11,436 INFO L899 garLoopResultBuilder]: For program point fm_v4l2_fops_writeEXIT(lines 9783 9818) no Hoare annotation was computed. [2022-12-14 15:34:11,436 INFO L895 garLoopResultBuilder]: At program point L9333(line 9333) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,436 INFO L899 garLoopResultBuilder]: For program point L9333-1(line 9333) no Hoare annotation was computed. [2022-12-14 15:34:11,436 INFO L895 garLoopResultBuilder]: At program point L9651(lines 9651 9659) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,436 INFO L899 garLoopResultBuilder]: For program point L9325(lines 9325 9328) no Hoare annotation was computed. [2022-12-14 15:34:11,436 INFO L899 garLoopResultBuilder]: For program point L9643(lines 9643 9660) no Hoare annotation was computed. [2022-12-14 15:34:11,437 INFO L895 garLoopResultBuilder]: At program point L9651-2(lines 9643 9660) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,437 INFO L899 garLoopResultBuilder]: For program point L9350(lines 9350 9353) no Hoare annotation was computed. [2022-12-14 15:34:11,437 INFO L899 garLoopResultBuilder]: For program point _copy_to_userEXIT(lines 12613 12615) no Hoare annotation was computed. [2022-12-14 15:34:11,437 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12613 12615) the Hoare annotation is: true [2022-12-14 15:34:11,437 INFO L902 garLoopResultBuilder]: At program point L7102(line 7102) the Hoare annotation is: true [2022-12-14 15:34:11,437 INFO L902 garLoopResultBuilder]: At program point L10458(line 10458) the Hoare annotation is: true [2022-12-14 15:34:11,437 INFO L902 garLoopResultBuilder]: At program point L7099-1(lines 7089 7108) the Hoare annotation is: true [2022-12-14 15:34:11,437 INFO L899 garLoopResultBuilder]: For program point L7099(lines 7099 7105) no Hoare annotation was computed. [2022-12-14 15:34:11,437 INFO L899 garLoopResultBuilder]: For program point L7101-1(line 7101) no Hoare annotation was computed. [2022-12-14 15:34:11,437 INFO L902 garLoopResultBuilder]: At program point L7101(line 7101) the Hoare annotation is: true [2022-12-14 15:34:11,437 INFO L902 garLoopResultBuilder]: At program point L10458-1(line 10458) the Hoare annotation is: true [2022-12-14 15:34:11,437 INFO L902 garLoopResultBuilder]: At program point L10456(line 10456) the Hoare annotation is: true [2022-12-14 15:34:11,437 INFO L899 garLoopResultBuilder]: For program point L10456-1(line 10456) no Hoare annotation was computed. [2022-12-14 15:34:11,438 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7189 7197) the Hoare annotation is: true [2022-12-14 15:34:11,438 INFO L899 garLoopResultBuilder]: For program point ldv_EMGentry_exit_fm_drv_exit_6_2EXIT(lines 7189 7197) no Hoare annotation was computed. [2022-12-14 15:34:11,438 INFO L899 garLoopResultBuilder]: For program point tasklet_scheduleEXIT(lines 4999 5014) no Hoare annotation was computed. [2022-12-14 15:34:11,438 INFO L902 garLoopResultBuilder]: At program point L5004-1(line 5004) the Hoare annotation is: true [2022-12-14 15:34:11,438 INFO L902 garLoopResultBuilder]: At program point L5004(line 5004) the Hoare annotation is: true [2022-12-14 15:34:11,438 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4999 5014) the Hoare annotation is: true [2022-12-14 15:34:11,438 INFO L899 garLoopResultBuilder]: For program point v4l2_ctrl_handler_freeEXIT(lines 12737 12739) no Hoare annotation was computed. [2022-12-14 15:34:11,438 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12737 12739) the Hoare annotation is: true [2022-12-14 15:34:11,438 INFO L902 garLoopResultBuilder]: At program point L11372(line 11372) the Hoare annotation is: true [2022-12-14 15:34:11,438 INFO L899 garLoopResultBuilder]: For program point L11373(line 11373) no Hoare annotation was computed. [2022-12-14 15:34:11,438 INFO L899 garLoopResultBuilder]: For program point L11374-1(line 11374) no Hoare annotation was computed. [2022-12-14 15:34:11,438 INFO L902 garLoopResultBuilder]: At program point L11372-1(line 11372) the Hoare annotation is: true [2022-12-14 15:34:11,439 INFO L902 garLoopResultBuilder]: At program point L11374(line 11374) the Hoare annotation is: true [2022-12-14 15:34:11,439 INFO L899 garLoopResultBuilder]: For program point ldv_xmallocEXIT(lines 11363 11378) no Hoare annotation was computed. [2022-12-14 15:34:11,439 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11363 11378) the Hoare annotation is: true [2022-12-14 15:34:11,439 INFO L899 garLoopResultBuilder]: For program point fm_tx_set_preemph_filterFINAL(lines 9499 9546) no Hoare annotation was computed. [2022-12-14 15:34:11,439 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 9499 9546) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,439 INFO L895 garLoopResultBuilder]: At program point ldv_35520(lines 9504 9545) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,439 INFO L895 garLoopResultBuilder]: At program point L9506(lines 9506 9509) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,439 INFO L899 garLoopResultBuilder]: For program point L9537(line 9537) no Hoare annotation was computed. [2022-12-14 15:34:11,439 INFO L899 garLoopResultBuilder]: For program point fm_tx_set_preemph_filterEXIT(lines 9499 9546) no Hoare annotation was computed. [2022-12-14 15:34:11,439 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12605 12607) the Hoare annotation is: true [2022-12-14 15:34:11,440 INFO L899 garLoopResultBuilder]: For program point __wake_upEXIT(lines 12605 12607) no Hoare annotation was computed. [2022-12-14 15:34:11,440 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5107 5115) the Hoare annotation is: true [2022-12-14 15:34:11,440 INFO L902 garLoopResultBuilder]: At program point L5111(line 5111) the Hoare annotation is: true [2022-12-14 15:34:11,440 INFO L899 garLoopResultBuilder]: For program point L5111-1(line 5111) no Hoare annotation was computed. [2022-12-14 15:34:11,440 INFO L899 garLoopResultBuilder]: For program point fm_irq_callEXIT(lines 5107 5115) no Hoare annotation was computed. [2022-12-14 15:34:11,440 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12728 12730) the Hoare annotation is: true [2022-12-14 15:34:11,440 INFO L899 garLoopResultBuilder]: For program point strlcpyEXIT(lines 12728 12730) no Hoare annotation was computed. [2022-12-14 15:34:11,440 INFO L895 garLoopResultBuilder]: At program point L12256(line 12256) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (= 2 ~ldv_spin_resp_skb_lock_of_fmdev~0) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 2 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,440 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlock_irqrestore_49EXIT(lines 8128 8137) no Hoare annotation was computed. [2022-12-14 15:34:11,440 INFO L895 garLoopResultBuilder]: At program point L12255-1(line 12255) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (= 2 ~ldv_spin_resp_skb_lock_of_fmdev~0) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 2 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,441 INFO L895 garLoopResultBuilder]: At program point L12255(line 12255) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (= 2 ~ldv_spin_resp_skb_lock_of_fmdev~0) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 2 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,441 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 8128 8137) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (= 2 ~ldv_spin_resp_skb_lock_of_fmdev~0) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 2 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,441 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlock_irqrestore_49FINAL(lines 8128 8137) no Hoare annotation was computed. [2022-12-14 15:34:11,441 INFO L895 garLoopResultBuilder]: At program point L8133(line 8133) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 2 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,441 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12744 12746) the Hoare annotation is: true [2022-12-14 15:34:11,441 INFO L899 garLoopResultBuilder]: For program point v4l2_ctrl_new_stdEXIT(lines 12744 12746) no Hoare annotation was computed. [2022-12-14 15:34:11,441 INFO L902 garLoopResultBuilder]: At program point L12745(line 12745) the Hoare annotation is: true [2022-12-14 15:34:11,441 INFO L899 garLoopResultBuilder]: For program point L12745-1(line 12745) no Hoare annotation was computed. [2022-12-14 15:34:11,441 INFO L899 garLoopResultBuilder]: For program point ldv_is_errEXIT(lines 11165 11170) no Hoare annotation was computed. [2022-12-14 15:34:11,441 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11165 11170) the Hoare annotation is: true [2022-12-14 15:34:11,441 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 4867 4875) no Hoare annotation was computed. [2022-12-14 15:34:11,441 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4867 4875) the Hoare annotation is: true [2022-12-14 15:34:11,442 INFO L899 garLoopResultBuilder]: For program point ldv_freeEXIT(lines 11354 11362) no Hoare annotation was computed. [2022-12-14 15:34:11,442 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11354 11362) the Hoare annotation is: true [2022-12-14 15:34:11,442 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8245 8258) the Hoare annotation is: true [2022-12-14 15:34:11,442 INFO L899 garLoopResultBuilder]: For program point fm_rx_reset_rds_cacheEXIT(lines 8245 8258) no Hoare annotation was computed. [2022-12-14 15:34:11,442 INFO L899 garLoopResultBuilder]: For program point fm_rx_reset_station_infoEXIT(lines 8259 8267) no Hoare annotation was computed. [2022-12-14 15:34:11,442 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8259 8267) the Hoare annotation is: true [2022-12-14 15:34:11,442 INFO L899 garLoopResultBuilder]: For program point fm_v4l2_s_ctrlEXIT(lines 9975 10029) no Hoare annotation was computed. [2022-12-14 15:34:11,442 INFO L895 garLoopResultBuilder]: At program point L9396(line 9396) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,442 INFO L895 garLoopResultBuilder]: At program point L9396-1(line 9396) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,442 INFO L895 garLoopResultBuilder]: At program point L8748(line 8748) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,443 INFO L895 garLoopResultBuilder]: At program point L9995(lines 9995 9998) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,443 INFO L899 garLoopResultBuilder]: For program point L8748-1(line 8748) no Hoare annotation was computed. [2022-12-14 15:34:11,443 INFO L895 garLoopResultBuilder]: At program point L9999(lines 9999 10002) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,443 INFO L895 garLoopResultBuilder]: At program point L9987(lines 9987 9990) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,443 INFO L895 garLoopResultBuilder]: At program point L9991(lines 9991 9994) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,443 INFO L895 garLoopResultBuilder]: At program point L10016(line 10016) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,443 INFO L899 garLoopResultBuilder]: For program point L10016-1(line 10016) no Hoare annotation was computed. [2022-12-14 15:34:11,443 INFO L895 garLoopResultBuilder]: At program point fmc_set_mute_mode_returnLabel#1(lines 6390 6420) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,443 INFO L899 garLoopResultBuilder]: For program point L8741(lines 8741 8744) no Hoare annotation was computed. [2022-12-14 15:34:11,444 INFO L895 garLoopResultBuilder]: At program point L10021(line 10021) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,444 INFO L899 garLoopResultBuilder]: For program point L10021-1(line 10021) no Hoare annotation was computed. [2022-12-14 15:34:11,444 INFO L895 garLoopResultBuilder]: At program point L6400(lines 6400 6403) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,444 INFO L895 garLoopResultBuilder]: At program point L6396(lines 6396 6399) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,444 INFO L899 garLoopResultBuilder]: For program point fm_v4l2_s_ctrlFINAL(lines 9975 10029) no Hoare annotation was computed. [2022-12-14 15:34:11,444 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 9975 10029) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,444 INFO L895 garLoopResultBuilder]: At program point fm_rx_set_mute_mode_returnLabel#1(lines 8736 8757) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,444 INFO L899 garLoopResultBuilder]: For program point L10006-1(line 10006) no Hoare annotation was computed. [2022-12-14 15:34:11,445 INFO L895 garLoopResultBuilder]: At program point L10006(line 10006) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,445 INFO L899 garLoopResultBuilder]: For program point skb_queue_tailEXIT(lines 12716 12718) no Hoare annotation was computed. [2022-12-14 15:34:11,445 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12716 12718) the Hoare annotation is: true [2022-12-14 15:34:11,445 INFO L899 garLoopResultBuilder]: For program point __ldv_spin_lockEXIT(lines 12589 12591) no Hoare annotation was computed. [2022-12-14 15:34:11,445 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12589 12591) the Hoare annotation is: true [2022-12-14 15:34:11,445 INFO L899 garLoopResultBuilder]: For program point L12140(line 12140) no Hoare annotation was computed. [2022-12-14 15:34:11,445 INFO L895 garLoopResultBuilder]: At program point L12139(line 12139) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1)) (not (= |old(~ldv_spin_rds_buff_lock_of_fmdev~0)| 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,445 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 12135 12145) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1)) (not (= |old(~ldv_spin_rds_buff_lock_of_fmdev~0)| 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,445 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lock_rds_buff_lock_of_fmdevEXIT(lines 12135 12145) no Hoare annotation was computed. [2022-12-14 15:34:11,445 INFO L902 garLoopResultBuilder]: At program point might_faultFINAL(lines 12657 12659) the Hoare annotation is: true [2022-12-14 15:34:11,446 INFO L899 garLoopResultBuilder]: For program point might_faultEXIT(lines 12657 12659) no Hoare annotation was computed. [2022-12-14 15:34:11,446 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12731 12733) the Hoare annotation is: true [2022-12-14 15:34:11,446 INFO L899 garLoopResultBuilder]: For program point tasklet_initEXIT(lines 12731 12733) no Hoare annotation was computed. [2022-12-14 15:34:11,446 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~~int_handler_prototype~0EXIT(line -1) no Hoare annotation was computed. [2022-12-14 15:34:11,446 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 15:34:11,446 INFO L899 garLoopResultBuilder]: For program point L9436(lines 9436 9439) no Hoare annotation was computed. [2022-12-14 15:34:11,446 INFO L895 garLoopResultBuilder]: At program point L9434(line 9434) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,446 INFO L899 garLoopResultBuilder]: For program point enable_xmitEXIT(lines 9423 9466) no Hoare annotation was computed. [2022-12-14 15:34:11,446 INFO L899 garLoopResultBuilder]: For program point L9442-1(line 9442) no Hoare annotation was computed. [2022-12-14 15:34:11,446 INFO L899 garLoopResultBuilder]: For program point enable_xmitFINAL(lines 9423 9466) no Hoare annotation was computed. [2022-12-14 15:34:11,446 INFO L895 garLoopResultBuilder]: At program point L9461(line 9461) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,447 INFO L899 garLoopResultBuilder]: For program point L9461-1(line 9461) no Hoare annotation was computed. [2022-12-14 15:34:11,447 INFO L899 garLoopResultBuilder]: For program point L9434-1(line 9434) no Hoare annotation was computed. [2022-12-14 15:34:11,447 INFO L899 garLoopResultBuilder]: For program point L9454-1(line 9454) no Hoare annotation was computed. [2022-12-14 15:34:11,447 INFO L899 garLoopResultBuilder]: For program point L9452(lines 9452 9459) no Hoare annotation was computed. [2022-12-14 15:34:11,447 INFO L899 garLoopResultBuilder]: For program point L9450(line 9450) no Hoare annotation was computed. [2022-12-14 15:34:11,447 INFO L895 garLoopResultBuilder]: At program point L9454(line 9454) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,447 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 9423 9466) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,447 INFO L899 garLoopResultBuilder]: For program point L9444(lines 9444 9447) no Hoare annotation was computed. [2022-12-14 15:34:11,447 INFO L895 garLoopResultBuilder]: At program point L9442(line 9442) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,448 INFO L895 garLoopResultBuilder]: At program point L9449(line 9449) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,448 INFO L895 garLoopResultBuilder]: At program point L9449-1(line 9449) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,448 INFO L899 garLoopResultBuilder]: For program point kfree_skbEXIT(lines 12636 12638) no Hoare annotation was computed. [2022-12-14 15:34:11,448 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12636 12638) the Hoare annotation is: true [2022-12-14 15:34:11,448 INFO L895 garLoopResultBuilder]: At program point L8572(line 8572) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,448 INFO L899 garLoopResultBuilder]: For program point L8572-1(line 8572) no Hoare annotation was computed. [2022-12-14 15:34:11,448 INFO L899 garLoopResultBuilder]: For program point L8562(lines 8562 8568) no Hoare annotation was computed. [2022-12-14 15:34:11,448 INFO L899 garLoopResultBuilder]: For program point fm_rx_set_volumeEXIT(lines 8553 8581) no Hoare annotation was computed. [2022-12-14 15:34:11,448 INFO L899 garLoopResultBuilder]: For program point L8558(lines 8558 8561) no Hoare annotation was computed. [2022-12-14 15:34:11,448 INFO L899 garLoopResultBuilder]: For program point fm_rx_set_volumeFINAL(lines 8553 8581) no Hoare annotation was computed. [2022-12-14 15:34:11,449 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 8553 8581) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,449 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12708 12712) the Hoare annotation is: true [2022-12-14 15:34:11,449 INFO L899 garLoopResultBuilder]: For program point skb_putEXIT(lines 12708 12712) no Hoare annotation was computed. [2022-12-14 15:34:11,449 INFO L899 garLoopResultBuilder]: For program point msecs_to_jiffiesEXIT(lines 12665 12667) no Hoare annotation was computed. [2022-12-14 15:34:11,449 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12665 12667) the Hoare annotation is: true [2022-12-14 15:34:11,449 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8093 8102) the Hoare annotation is: true [2022-12-14 15:34:11,449 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 8093 8102) no Hoare annotation was computed. [2022-12-14 15:34:11,449 INFO L902 garLoopResultBuilder]: At program point L11251-1(line 11251) the Hoare annotation is: true [2022-12-14 15:34:11,449 INFO L902 garLoopResultBuilder]: At program point L11251(line 11251) the Hoare annotation is: true [2022-12-14 15:34:11,449 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12724 12726) the Hoare annotation is: true [2022-12-14 15:34:11,449 INFO L899 garLoopResultBuilder]: For program point st_unregisterEXIT(lines 12724 12726) no Hoare annotation was computed. [2022-12-14 15:34:11,449 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4806 4811) the Hoare annotation is: true [2022-12-14 15:34:11,449 INFO L899 garLoopResultBuilder]: For program point __fswab16EXIT(lines 4806 4811) no Hoare annotation was computed. [2022-12-14 15:34:11,450 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12675 12677) the Hoare annotation is: true [2022-12-14 15:34:11,450 INFO L899 garLoopResultBuilder]: For program point mutex_lock_nestedEXIT(lines 12675 12677) no Hoare annotation was computed. [2022-12-14 15:34:11,450 INFO L899 garLoopResultBuilder]: For program point L6491-1(line 6491) no Hoare annotation was computed. [2022-12-14 15:34:11,450 INFO L895 garLoopResultBuilder]: At program point L6491(line 6491) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,450 INFO L899 garLoopResultBuilder]: For program point L6493(lines 6493 6499) no Hoare annotation was computed. [2022-12-14 15:34:11,450 INFO L899 garLoopResultBuilder]: For program point L6513-1(line 6513) no Hoare annotation was computed. [2022-12-14 15:34:11,450 INFO L899 garLoopResultBuilder]: For program point fm_power_downEXIT(lines 6483 6517) no Hoare annotation was computed. [2022-12-14 15:34:11,450 INFO L895 garLoopResultBuilder]: At program point L6513(line 6513) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,450 INFO L895 garLoopResultBuilder]: At program point L6506(line 6506) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,450 INFO L899 garLoopResultBuilder]: For program point fm_power_downFINAL(lines 6483 6517) no Hoare annotation was computed. [2022-12-14 15:34:11,451 INFO L899 garLoopResultBuilder]: For program point L6508(lines 6508 6511) no Hoare annotation was computed. [2022-12-14 15:34:11,451 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6483 6517) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,451 INFO L899 garLoopResultBuilder]: For program point L6506-1(line 6506) no Hoare annotation was computed. [2022-12-14 15:34:11,451 INFO L899 garLoopResultBuilder]: For program point L6500(lines 6500 6503) no Hoare annotation was computed. [2022-12-14 15:34:11,451 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12586 12588) the Hoare annotation is: true [2022-12-14 15:34:11,451 INFO L899 garLoopResultBuilder]: For program point __init_waitqueue_headEXIT(lines 12586 12588) no Hoare annotation was computed. [2022-12-14 15:34:11,451 INFO L899 garLoopResultBuilder]: For program point set_bitEXIT(lines 4778 4784) no Hoare annotation was computed. [2022-12-14 15:34:11,451 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4778 4784) the Hoare annotation is: true [2022-12-14 15:34:11,451 INFO L895 garLoopResultBuilder]: At program point L6592(lines 6592 6595) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,451 INFO L899 garLoopResultBuilder]: For program point L6547(lines 6547 6554) no Hoare annotation was computed. [2022-12-14 15:34:11,451 INFO L899 garLoopResultBuilder]: For program point fm_download_firmwareEXIT(lines 6518 6614) no Hoare annotation was computed. [2022-12-14 15:34:11,452 INFO L899 garLoopResultBuilder]: For program point L6572-1(lines 6572 6573) no Hoare annotation was computed. [2022-12-14 15:34:11,452 INFO L895 garLoopResultBuilder]: At program point L6572(lines 6572 6573) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,452 INFO L895 garLoopResultBuilder]: At program point L6589(lines 6560 6598) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,452 INFO L895 garLoopResultBuilder]: At program point L6610(line 6610) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,452 INFO L899 garLoopResultBuilder]: For program point L6610-1(line 6610) no Hoare annotation was computed. [2022-12-14 15:34:11,452 INFO L895 garLoopResultBuilder]: At program point L6565(lines 6565 6568) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,452 INFO L895 garLoopResultBuilder]: At program point ldv_37030(lines 6531 6613) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,452 INFO L895 garLoopResultBuilder]: At program point L6561(lines 6561 6564) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,453 INFO L899 garLoopResultBuilder]: For program point fm_download_firmwareFINAL(lines 6518 6614) no Hoare annotation was computed. [2022-12-14 15:34:11,453 INFO L895 garLoopResultBuilder]: At program point L6607(lines 6531 6613) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,453 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6518 6614) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,453 INFO L899 garLoopResultBuilder]: For program point L6537(lines 6537 6543) no Hoare annotation was computed. [2022-12-14 15:34:11,453 INFO L895 garLoopResultBuilder]: At program point $Ultimate##14(lines 6603 6606) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,453 INFO L899 garLoopResultBuilder]: For program point L6575(lines 6575 6578) no Hoare annotation was computed. [2022-12-14 15:34:11,453 INFO L895 garLoopResultBuilder]: At program point L6534(line 6534) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,453 INFO L895 garLoopResultBuilder]: At program point L6534-1(line 6534) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,454 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11204 11212) the Hoare annotation is: true [2022-12-14 15:34:11,454 INFO L899 garLoopResultBuilder]: For program point ldv_filter_positive_intEXIT(lines 11204 11212) no Hoare annotation was computed. [2022-12-14 15:34:11,454 INFO L902 garLoopResultBuilder]: At program point L11208(line 11208) the Hoare annotation is: true [2022-12-14 15:34:11,454 INFO L899 garLoopResultBuilder]: For program point L11208-1(line 11208) no Hoare annotation was computed. [2022-12-14 15:34:11,454 INFO L902 garLoopResultBuilder]: At program point L12460(line 12460) the Hoare annotation is: true [2022-12-14 15:34:11,454 INFO L902 garLoopResultBuilder]: At program point L12458(line 12458) the Hoare annotation is: true [2022-12-14 15:34:11,454 INFO L902 garLoopResultBuilder]: At program point L12459(line 12459) the Hoare annotation is: true [2022-12-14 15:34:11,454 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12449 12465) the Hoare annotation is: true [2022-12-14 15:34:11,454 INFO L899 garLoopResultBuilder]: For program point ldv_check_final_stateFINAL(lines 12449 12465) no Hoare annotation was computed. [2022-12-14 15:34:11,454 INFO L902 garLoopResultBuilder]: At program point L12453(line 12453) the Hoare annotation is: true [2022-12-14 15:34:11,454 INFO L902 garLoopResultBuilder]: At program point L12456(line 12456) the Hoare annotation is: true [2022-12-14 15:34:11,454 INFO L902 garLoopResultBuilder]: At program point L12457(line 12457) the Hoare annotation is: true [2022-12-14 15:34:11,454 INFO L899 garLoopResultBuilder]: For program point ldv_check_final_stateEXIT(lines 12449 12465) no Hoare annotation was computed. [2022-12-14 15:34:11,455 INFO L902 garLoopResultBuilder]: At program point L12454(line 12454) the Hoare annotation is: true [2022-12-14 15:34:11,455 INFO L902 garLoopResultBuilder]: At program point L12455(line 12455) the Hoare annotation is: true [2022-12-14 15:34:11,455 INFO L902 garLoopResultBuilder]: At program point L11328(line 11328) the Hoare annotation is: true [2022-12-14 15:34:11,455 INFO L902 garLoopResultBuilder]: At program point ldv_calloc_returnLabel#1(lines 11320 11343) the Hoare annotation is: true [2022-12-14 15:34:11,455 INFO L899 garLoopResultBuilder]: For program point L11328-1(line 11328) no Hoare annotation was computed. [2022-12-14 15:34:11,455 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 11344 11353) no Hoare annotation was computed. [2022-12-14 15:34:11,455 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11344 11353) the Hoare annotation is: true [2022-12-14 15:34:11,455 INFO L902 garLoopResultBuilder]: At program point L11332(line 11332) the Hoare annotation is: true [2022-12-14 15:34:11,455 INFO L902 garLoopResultBuilder]: At program point L11334-1(line 11334) the Hoare annotation is: true [2022-12-14 15:34:11,455 INFO L899 garLoopResultBuilder]: For program point L11330(lines 11330 11341) no Hoare annotation was computed. [2022-12-14 15:34:11,455 INFO L899 garLoopResultBuilder]: For program point L11332-1(line 11332) no Hoare annotation was computed. [2022-12-14 15:34:11,455 INFO L902 garLoopResultBuilder]: At program point L11336(line 11336) the Hoare annotation is: true [2022-12-14 15:34:11,455 INFO L902 garLoopResultBuilder]: At program point L11334(line 11334) the Hoare annotation is: true [2022-12-14 15:34:11,456 INFO L899 garLoopResultBuilder]: For program point L11335(line 11335) no Hoare annotation was computed. [2022-12-14 15:34:11,456 INFO L899 garLoopResultBuilder]: For program point L11336-1(line 11336) no Hoare annotation was computed. [2022-12-14 15:34:11,456 INFO L899 garLoopResultBuilder]: For program point _copy_from_userEXIT(lines 12609 12611) no Hoare annotation was computed. [2022-12-14 15:34:11,456 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12609 12611) the Hoare annotation is: true [2022-12-14 15:34:11,456 INFO L895 garLoopResultBuilder]: At program point ldv_35547(lines 9950 9973) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 3 ~ldv_statevar_1~0)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,456 INFO L899 garLoopResultBuilder]: For program point L9561(lines 9561 9564) no Hoare annotation was computed. [2022-12-14 15:34:11,456 INFO L895 garLoopResultBuilder]: At program point L9559(line 9559) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 3 ~ldv_statevar_1~0)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,456 INFO L899 garLoopResultBuilder]: For program point L9559-1(line 9559) no Hoare annotation was computed. [2022-12-14 15:34:11,456 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 9946 9974) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 3 ~ldv_statevar_1~0)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,457 INFO L895 garLoopResultBuilder]: At program point L9954(lines 9954 9957) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 3 ~ldv_statevar_1~0)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,457 INFO L899 garLoopResultBuilder]: For program point fm_g_volatile_ctrlEXIT(lines 9946 9974) no Hoare annotation was computed. [2022-12-14 15:34:11,457 INFO L899 garLoopResultBuilder]: For program point L9566-1(line 9566) no Hoare annotation was computed. [2022-12-14 15:34:11,457 INFO L895 garLoopResultBuilder]: At program point L9566(line 9566) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 3 ~ldv_statevar_1~0)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,457 INFO L899 garLoopResultBuilder]: For program point L9554(lines 9554 9557) no Hoare annotation was computed. [2022-12-14 15:34:11,457 INFO L895 garLoopResultBuilder]: At program point fm_tx_get_tune_cap_val_returnLabel#1(lines 9547 9571) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 3 ~ldv_statevar_1~0)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,457 INFO L899 garLoopResultBuilder]: For program point L10275-2(lines 10275 10287) no Hoare annotation was computed. [2022-12-14 15:34:11,457 INFO L899 garLoopResultBuilder]: For program point L10143(lines 10143 10149) no Hoare annotation was computed. [2022-12-14 15:34:11,457 INFO L895 garLoopResultBuilder]: At program point fm_rx_get_stereo_mono_returnLabel#1(lines 8910 8937) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,458 INFO L895 garLoopResultBuilder]: At program point L7369(lines 7369 7372) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,458 INFO L895 garLoopResultBuilder]: At program point L10805(lines 10805 10808) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,458 INFO L899 garLoopResultBuilder]: For program point L10937-1(line 10937) no Hoare annotation was computed. [2022-12-14 15:34:11,458 INFO L895 garLoopResultBuilder]: At program point L10937(line 10937) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,458 INFO L895 garLoopResultBuilder]: At program point L7502(lines 7502 7505) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,458 INFO L895 garLoopResultBuilder]: At program point L10277(line 10277) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,458 INFO L899 garLoopResultBuilder]: For program point L10277-1(line 10277) no Hoare annotation was computed. [2022-12-14 15:34:11,458 INFO L895 garLoopResultBuilder]: At program point L10938(line 10938) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,458 INFO L895 garLoopResultBuilder]: At program point L7635(line 7635) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,458 INFO L899 garLoopResultBuilder]: For program point L10938-1(line 10938) no Hoare annotation was computed. [2022-12-14 15:34:11,459 INFO L895 garLoopResultBuilder]: At program point L8824(line 8824) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,459 INFO L899 garLoopResultBuilder]: For program point L8824-1(line 8824) no Hoare annotation was computed. [2022-12-14 15:34:11,459 INFO L895 garLoopResultBuilder]: At program point L7768(lines 7768 7771) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,459 INFO L899 garLoopResultBuilder]: For program point L7636(line 7636) no Hoare annotation was computed. [2022-12-14 15:34:11,459 INFO L895 garLoopResultBuilder]: At program point ldv_v4l2_file_operations_io_instance_3_returnLabel#1(lines 10756 11101) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,459 INFO L895 garLoopResultBuilder]: At program point ldv_entry_EMGentry_6_case_10#1(lines 7328 7465) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,459 INFO L899 garLoopResultBuilder]: For program point L10279(lines 10279 10285) no Hoare annotation was computed. [2022-12-14 15:34:11,459 INFO L899 garLoopResultBuilder]: For program point L8826(lines 8826 8829) no Hoare annotation was computed. [2022-12-14 15:34:11,459 INFO L895 garLoopResultBuilder]: At program point L10412(lines 10412 10419) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,460 INFO L895 garLoopResultBuilder]: At program point L10544(line 10544) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_1~0) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,460 INFO L895 garLoopResultBuilder]: At program point L10544-1(line 10544) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_1~0) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,460 INFO L899 garLoopResultBuilder]: For program point L6845(lines 6845 6851) no Hoare annotation was computed. [2022-12-14 15:34:11,460 INFO L895 garLoopResultBuilder]: At program point L7506(lines 7506 7509) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,460 INFO L899 garLoopResultBuilder]: For program point L10809(lines 10809 10812) no Hoare annotation was computed. [2022-12-14 15:34:11,460 INFO L899 garLoopResultBuilder]: For program point L8431(lines 8431 8437) no Hoare annotation was computed. [2022-12-14 15:34:11,460 INFO L895 garLoopResultBuilder]: At program point ldv_v4l2_file_operations_io_instance_3_case_8#1(lines 10776 11097) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,460 INFO L899 garLoopResultBuilder]: For program point L9753(lines 9753 9759) no Hoare annotation was computed. [2022-12-14 15:34:11,460 INFO L899 garLoopResultBuilder]: For program point L10414-1(line 10414) no Hoare annotation was computed. [2022-12-14 15:34:11,461 INFO L895 garLoopResultBuilder]: At program point L10414(line 10414) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,461 INFO L895 garLoopResultBuilder]: At program point ldv_file_operations_file_operations_instance_0_returnLabel#1(lines 7546 7710) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,461 INFO L895 garLoopResultBuilder]: At program point fm_st_receive_returnLabel#1(lines 6832 6860) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,461 INFO L899 garLoopResultBuilder]: For program point L7772(lines 7772 7775) no Hoare annotation was computed. [2022-12-14 15:34:11,461 INFO L895 garLoopResultBuilder]: At program point L7376(line 7376) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,461 INFO L895 garLoopResultBuilder]: At program point L10151(line 10151) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,461 INFO L899 garLoopResultBuilder]: For program point L10151-1(line 10151) no Hoare annotation was computed. [2022-12-14 15:34:11,461 INFO L902 garLoopResultBuilder]: At program point L7377(line 7377) the Hoare annotation is: true [2022-12-14 15:34:11,461 INFO L899 garLoopResultBuilder]: For program point L10813(lines 10813 10816) no Hoare annotation was computed. [2022-12-14 15:34:11,462 INFO L895 garLoopResultBuilder]: At program point L8831(line 8831) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,462 INFO L899 garLoopResultBuilder]: For program point L8831-1(line 8831) no Hoare annotation was computed. [2022-12-14 15:34:11,462 INFO L899 garLoopResultBuilder]: For program point L7378(line 7378) no Hoare annotation was computed. [2022-12-14 15:34:11,462 INFO L895 garLoopResultBuilder]: At program point ldv_file_operations_file_operations_instance_0_case_11#1(lines 7558 7706) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,462 INFO L899 garLoopResultBuilder]: For program point L7776(lines 7776 7779) no Hoare annotation was computed. [2022-12-14 15:34:11,462 INFO L895 garLoopResultBuilder]: At program point L5266(line 5266) the Hoare annotation is: false [2022-12-14 15:34:11,462 INFO L899 garLoopResultBuilder]: For program point L5266-1(line 5266) no Hoare annotation was computed. [2022-12-14 15:34:11,462 INFO L899 garLoopResultBuilder]: For program point L10948(line 10948) no Hoare annotation was computed. [2022-12-14 15:34:11,462 INFO L899 garLoopResultBuilder]: For program point L5531(lines 5531 5539) no Hoare annotation was computed. [2022-12-14 15:34:11,462 INFO L895 garLoopResultBuilder]: At program point L7646(line 7646) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,462 INFO L895 garLoopResultBuilder]: At program point L10817(lines 10817 10820) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,463 INFO L899 garLoopResultBuilder]: For program point L9760(lines 9760 9772) no Hoare annotation was computed. [2022-12-14 15:34:11,463 INFO L899 garLoopResultBuilder]: For program point L9760-2(lines 9760 9772) no Hoare annotation was computed. [2022-12-14 15:34:11,463 INFO L895 garLoopResultBuilder]: At program point L8439(line 8439) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,463 INFO L899 garLoopResultBuilder]: For program point L5268(lines 5268 5271) no Hoare annotation was computed. [2022-12-14 15:34:11,463 INFO L899 garLoopResultBuilder]: For program point L8439-1(line 8439) no Hoare annotation was computed. [2022-12-14 15:34:11,463 INFO L895 garLoopResultBuilder]: At program point L6854(line 6854) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,463 INFO L899 garLoopResultBuilder]: For program point L10950-1(line 10950) no Hoare annotation was computed. [2022-12-14 15:34:11,463 INFO L895 garLoopResultBuilder]: At program point L10950(line 10950) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 13 ~ldv_statevar_3~0) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,463 INFO L899 garLoopResultBuilder]: For program point L6854-1(line 6854) no Hoare annotation was computed. [2022-12-14 15:34:11,463 INFO L899 garLoopResultBuilder]: For program point L7647(line 7647) no Hoare annotation was computed. [2022-12-14 15:34:11,464 INFO L895 garLoopResultBuilder]: At program point L10554(line 10554) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,464 INFO L895 garLoopResultBuilder]: At program point ldv_entry_EMGentry_6_case_2#1(lines 7328 7465) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,464 INFO L895 garLoopResultBuilder]: At program point L10554-1(line 10554) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,464 INFO L895 garLoopResultBuilder]: At program point L6855-1(line 6855) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,464 INFO L895 garLoopResultBuilder]: At program point L6855(line 6855) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,464 INFO L895 garLoopResultBuilder]: At program point L9762(line 9762) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,464 INFO L895 garLoopResultBuilder]: At program point L7780(lines 7780 7783) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,464 INFO L899 garLoopResultBuilder]: For program point L9762-1(line 9762) no Hoare annotation was computed. [2022-12-14 15:34:11,464 INFO L895 garLoopResultBuilder]: At program point L7384(line 7384) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,465 INFO L895 garLoopResultBuilder]: At program point fm_v4l2_vidioc_s_hw_freq_seek_returnLabel#1(lines 10198 10236) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,465 INFO L895 garLoopResultBuilder]: At program point L10291(line 10291) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,465 INFO L899 garLoopResultBuilder]: For program point L10291-1(line 10291) no Hoare annotation was computed. [2022-12-14 15:34:11,465 INFO L899 garLoopResultBuilder]: For program point L8441(lines 8441 8444) no Hoare annotation was computed. [2022-12-14 15:34:11,465 INFO L899 garLoopResultBuilder]: For program point L11084(line 11084) no Hoare annotation was computed. [2022-12-14 15:34:11,465 INFO L899 garLoopResultBuilder]: For program point L6856(line 6856) no Hoare annotation was computed. [2022-12-14 15:34:11,465 INFO L895 garLoopResultBuilder]: At program point L10952(line 10952) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 13 ~ldv_statevar_3~0) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,465 INFO L899 garLoopResultBuilder]: For program point L10952-1(line 10952) no Hoare annotation was computed. [2022-12-14 15:34:11,465 INFO L902 garLoopResultBuilder]: At program point L7385(line 7385) the Hoare annotation is: true [2022-12-14 15:34:11,466 INFO L895 garLoopResultBuilder]: At program point fm_rx_get_rssi_level_returnLabel#1(lines 8809 8836) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,466 INFO L895 garLoopResultBuilder]: At program point ldv_v4l2_file_operations_io_instance_3_case_13#1(lines 10776 11097) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 13 ~ldv_statevar_3~0) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,466 INFO L899 garLoopResultBuilder]: For program point L10821(lines 10821 10824) no Hoare annotation was computed. [2022-12-14 15:34:11,466 INFO L899 garLoopResultBuilder]: For program point L9764(lines 9764 9770) no Hoare annotation was computed. [2022-12-14 15:34:11,466 INFO L899 garLoopResultBuilder]: For program point L7386(line 7386) no Hoare annotation was computed. [2022-12-14 15:34:11,466 INFO L895 garLoopResultBuilder]: At program point L5272-1(lines 5272 5278) the Hoare annotation is: false [2022-12-14 15:34:11,466 INFO L899 garLoopResultBuilder]: For program point L10293(lines 10293 10299) no Hoare annotation was computed. [2022-12-14 15:34:11,466 INFO L895 garLoopResultBuilder]: At program point L11218(line 11218) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,466 INFO L899 garLoopResultBuilder]: For program point L5272(lines 5272 5278) no Hoare annotation was computed. [2022-12-14 15:34:11,466 INFO L899 garLoopResultBuilder]: For program point L11086-1(line 11086) no Hoare annotation was computed. [2022-12-14 15:34:11,467 INFO L895 garLoopResultBuilder]: At program point L10954(line 10954) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 13 ~ldv_statevar_3~0) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,467 INFO L902 garLoopResultBuilder]: At program point main_switch_default#1(lines 7489 7541) the Hoare annotation is: true [2022-12-14 15:34:11,467 INFO L895 garLoopResultBuilder]: At program point L11218-1(line 11218) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,467 INFO L895 garLoopResultBuilder]: At program point L11086(line 11086) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,467 INFO L899 garLoopResultBuilder]: For program point L7651(lines 7651 7659) no Hoare annotation was computed. [2022-12-14 15:34:11,467 INFO L899 garLoopResultBuilder]: For program point L10954-1(line 10954) no Hoare annotation was computed. [2022-12-14 15:34:11,467 INFO L899 garLoopResultBuilder]: For program point L10426(lines 10426 10433) no Hoare annotation was computed. [2022-12-14 15:34:11,467 INFO L895 garLoopResultBuilder]: At program point L7651-2(lines 7651 7659) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,467 INFO L895 garLoopResultBuilder]: At program point ldv_v4l2_file_operations_io_instance_3_case_35#1(lines 10776 11097) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,467 INFO L895 garLoopResultBuilder]: At program point L10956(line 10956) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 13 ~ldv_statevar_3~0) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,468 INFO L899 garLoopResultBuilder]: For program point L10956-1(line 10956) no Hoare annotation was computed. [2022-12-14 15:34:11,468 INFO L899 garLoopResultBuilder]: For program point L8446-1(line 8446) no Hoare annotation was computed. [2022-12-14 15:34:11,468 INFO L895 garLoopResultBuilder]: At program point L5275(line 5275) the Hoare annotation is: false [2022-12-14 15:34:11,468 INFO L895 garLoopResultBuilder]: At program point L8446(line 8446) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,468 INFO L895 garLoopResultBuilder]: At program point $Ultimate##295(lines 6281 6284) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,468 INFO L895 garLoopResultBuilder]: At program point L10825(lines 10825 10828) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,468 INFO L895 garLoopResultBuilder]: At program point L10429(line 10429) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,468 INFO L899 garLoopResultBuilder]: For program point L10429-1(line 10429) no Hoare annotation was computed. [2022-12-14 15:34:11,468 INFO L899 garLoopResultBuilder]: For program point L6201-2(lines 6201 6244) no Hoare annotation was computed. [2022-12-14 15:34:11,468 INFO L899 garLoopResultBuilder]: For program point L6201(lines 6201 6244) no Hoare annotation was computed. [2022-12-14 15:34:11,469 INFO L895 garLoopResultBuilder]: At program point L11090(line 11090) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,469 INFO L899 garLoopResultBuilder]: For program point L10958-1(line 10958) no Hoare annotation was computed. [2022-12-14 15:34:11,469 INFO L895 garLoopResultBuilder]: At program point L11090-1(line 11090) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,469 INFO L895 garLoopResultBuilder]: At program point L10958(line 10958) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 13 ~ldv_statevar_3~0) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,469 INFO L895 garLoopResultBuilder]: At program point L5541(line 5541) the Hoare annotation is: false [2022-12-14 15:34:11,469 INFO L895 garLoopResultBuilder]: At program point L5541-1(lines 5523 5545) the Hoare annotation is: false [2022-12-14 15:34:11,469 INFO L899 garLoopResultBuilder]: For program point L6202(lines 6202 6205) no Hoare annotation was computed. [2022-12-14 15:34:11,469 INFO L895 garLoopResultBuilder]: At program point ldv_entry_EMGentry_6_case_6#1(lines 7328 7465) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,470 INFO L895 garLoopResultBuilder]: At program point L10034(line 10034) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,470 INFO L899 garLoopResultBuilder]: For program point L11091(line 11091) no Hoare annotation was computed. [2022-12-14 15:34:11,470 INFO L899 garLoopResultBuilder]: For program point L10034-1(line 10034) no Hoare annotation was computed. [2022-12-14 15:34:11,470 INFO L895 garLoopResultBuilder]: At program point L7392(line 7392) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,470 INFO L895 garLoopResultBuilder]: At program point L10035(line 10035) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,470 INFO L895 garLoopResultBuilder]: At program point L10035-1(line 10035) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,470 INFO L895 garLoopResultBuilder]: At program point L10960(line 10960) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 13 ~ldv_statevar_3~0) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,470 INFO L899 garLoopResultBuilder]: For program point L7789(line 7789) no Hoare annotation was computed. [2022-12-14 15:34:11,470 INFO L899 garLoopResultBuilder]: For program point L10960-1(line 10960) no Hoare annotation was computed. [2022-12-14 15:34:11,470 INFO L895 garLoopResultBuilder]: At program point L10829(lines 10829 10832) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,471 INFO L895 garLoopResultBuilder]: At program point ldv_file_operations_file_operations_instance_0_case_1#1(lines 7558 7706) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,471 INFO L895 garLoopResultBuilder]: At program point L10301(line 10301) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,471 INFO L899 garLoopResultBuilder]: For program point L10301-1(line 10301) no Hoare annotation was computed. [2022-12-14 15:34:11,471 INFO L899 garLoopResultBuilder]: For program point L5280(line 5280) no Hoare annotation was computed. [2022-12-14 15:34:11,471 INFO L895 garLoopResultBuilder]: At program point L10962(line 10962) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 13 ~ldv_statevar_3~0) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,471 INFO L895 garLoopResultBuilder]: At program point L10169(line 10169) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,471 INFO L895 garLoopResultBuilder]: At program point L10169-1(line 10169) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,471 INFO L899 garLoopResultBuilder]: For program point L10962-1(line 10962) no Hoare annotation was computed. [2022-12-14 15:34:11,471 INFO L895 garLoopResultBuilder]: At program point L10566-1(line 10566) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,472 INFO L895 garLoopResultBuilder]: At program point L10566(line 10566) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,472 INFO L895 garLoopResultBuilder]: At program point L10435(line 10435) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,472 INFO L899 garLoopResultBuilder]: For program point L10435-1(line 10435) no Hoare annotation was computed. [2022-12-14 15:34:11,472 INFO L895 garLoopResultBuilder]: At program point L5282(lines 5282 5285) the Hoare annotation is: false [2022-12-14 15:34:11,472 INFO L895 garLoopResultBuilder]: At program point L6207(lines 6207 6237) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,472 INFO L899 garLoopResultBuilder]: For program point L6207-2(lines 6207 6237) no Hoare annotation was computed. [2022-12-14 15:34:11,472 INFO L895 garLoopResultBuilder]: At program point ldv_entry_EMGentry_6_returnLabel#1(lines 7323 7469) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,472 INFO L895 garLoopResultBuilder]: At program point L10964(line 10964) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 13 ~ldv_statevar_3~0) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,472 INFO L899 garLoopResultBuilder]: For program point L10964-1(line 10964) no Hoare annotation was computed. [2022-12-14 15:34:11,473 INFO L899 garLoopResultBuilder]: For program point L7661(line 7661) no Hoare annotation was computed. [2022-12-14 15:34:11,473 INFO L895 garLoopResultBuilder]: At program point L10436(line 10436) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,473 INFO L899 garLoopResultBuilder]: For program point L10436-1(line 10436) no Hoare annotation was computed. [2022-12-14 15:34:11,473 INFO L895 garLoopResultBuilder]: At program point L7662(line 7662) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,473 INFO L895 garLoopResultBuilder]: At program point L10833(lines 10833 10836) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,473 INFO L895 garLoopResultBuilder]: At program point L9776(lines 9731 9781) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,473 INFO L899 garLoopResultBuilder]: For program point L7662-1(line 7662) no Hoare annotation was computed. [2022-12-14 15:34:11,473 INFO L895 garLoopResultBuilder]: At program point fm_drv_init_returnLabel#1(lines 7034 7088) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,473 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-12-14 15:34:11,473 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-12-14 15:34:11,474 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-12-14 15:34:11,474 INFO L895 garLoopResultBuilder]: At program point L-1-7(line -1) the Hoare annotation is: false [2022-12-14 15:34:11,474 INFO L899 garLoopResultBuilder]: For program point L10966-1(line 10966) no Hoare annotation was computed. [2022-12-14 15:34:11,474 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2022-12-14 15:34:11,474 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2022-12-14 15:34:11,474 INFO L895 garLoopResultBuilder]: At program point L-1-11(line -1) the Hoare annotation is: false [2022-12-14 15:34:11,474 INFO L899 garLoopResultBuilder]: For program point L-1-12(line -1) no Hoare annotation was computed. [2022-12-14 15:34:11,474 INFO L895 garLoopResultBuilder]: At program point L10966(line 10966) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 13 ~ldv_statevar_3~0) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,474 INFO L899 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2022-12-14 15:34:11,474 INFO L895 garLoopResultBuilder]: At program point L-1-15(line -1) the Hoare annotation is: false [2022-12-14 15:34:11,474 INFO L899 garLoopResultBuilder]: For program point L-1-16(line -1) no Hoare annotation was computed. [2022-12-14 15:34:11,474 INFO L895 garLoopResultBuilder]: At program point L-1-18(line -1) the Hoare annotation is: false [2022-12-14 15:34:11,475 INFO L899 garLoopResultBuilder]: For program point L-1-19(line -1) no Hoare annotation was computed. [2022-12-14 15:34:11,475 INFO L895 garLoopResultBuilder]: At program point L-1-20(line -1) the Hoare annotation is: false [2022-12-14 15:34:11,475 INFO L899 garLoopResultBuilder]: For program point L10438-1(lines 10438 10439) no Hoare annotation was computed. [2022-12-14 15:34:11,475 INFO L895 garLoopResultBuilder]: At program point L-1-22(line -1) the Hoare annotation is: false [2022-12-14 15:34:11,475 INFO L895 garLoopResultBuilder]: At program point L7399(line 7399) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,475 INFO L895 garLoopResultBuilder]: At program point L10438(lines 10438 10439) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,475 INFO L895 garLoopResultBuilder]: At program point L8456-2(lines 8427 8551) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,475 INFO L895 garLoopResultBuilder]: At program point L8060(lines 8060 8063) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,475 INFO L899 garLoopResultBuilder]: For program point L9778(line 9778) no Hoare annotation was computed. [2022-12-14 15:34:11,476 INFO L895 garLoopResultBuilder]: At program point L10440(lines 10440 10441) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,476 INFO L899 garLoopResultBuilder]: For program point L10440-1(lines 10440 10441) no Hoare annotation was computed. [2022-12-14 15:34:11,476 INFO L895 garLoopResultBuilder]: At program point L10837(lines 10837 10840) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,476 INFO L895 garLoopResultBuilder]: At program point L6213(lines 6207 6236) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,476 INFO L899 garLoopResultBuilder]: For program point L7800(line 7800) no Hoare annotation was computed. [2022-12-14 15:34:11,476 INFO L895 garLoopResultBuilder]: At program point L10708(line 10708) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,476 INFO L895 garLoopResultBuilder]: At program point L10708-1(line 10708) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,476 INFO L899 garLoopResultBuilder]: For program point L5159(lines 5159 5167) no Hoare annotation was computed. [2022-12-14 15:34:11,476 INFO L895 garLoopResultBuilder]: At program point L10841(lines 10841 10844) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,477 INFO L895 garLoopResultBuilder]: At program point L7406(line 7406) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,477 INFO L895 garLoopResultBuilder]: At program point L8463(line 8463) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,477 INFO L899 garLoopResultBuilder]: For program point L8463-1(line 8463) no Hoare annotation was computed. [2022-12-14 15:34:11,477 INFO L899 garLoopResultBuilder]: For program point L6218(lines 6218 6221) no Hoare annotation was computed. [2022-12-14 15:34:11,477 INFO L895 garLoopResultBuilder]: At program point fm_v4l2_fops_read_returnLabel#1(lines 9724 9782) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,477 INFO L899 garLoopResultBuilder]: For program point L7672(line 7672) no Hoare annotation was computed. [2022-12-14 15:34:11,477 INFO L899 garLoopResultBuilder]: For program point L8465(lines 8465 8468) no Hoare annotation was computed. [2022-12-14 15:34:11,477 INFO L895 garLoopResultBuilder]: At program point ldv_file_operations_file_operations_instance_0_case_14#1(lines 7558 7706) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,477 INFO L895 garLoopResultBuilder]: At program point L5163(line 5163) the Hoare annotation is: false [2022-12-14 15:34:11,477 INFO L895 garLoopResultBuilder]: At program point L10845(lines 10845 10848) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,478 INFO L895 garLoopResultBuilder]: At program point L7674(line 7674) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,478 INFO L895 garLoopResultBuilder]: At program point ldv_v4l2_file_operations_io_instance_3_case_3#1(lines 10776 11097) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,478 INFO L899 garLoopResultBuilder]: For program point L7674-1(line 7674) no Hoare annotation was computed. [2022-12-14 15:34:11,478 INFO L895 garLoopResultBuilder]: At program point ldv_file_operations_file_operations_instance_0_case_9#1(lines 7558 7706) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,478 INFO L895 garLoopResultBuilder]: At program point L6222(lines 6222 6226) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,478 INFO L899 garLoopResultBuilder]: For program point L7676-1(line 7676) no Hoare annotation was computed. [2022-12-14 15:34:11,478 INFO L895 garLoopResultBuilder]: At program point L7676(line 7676) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,478 INFO L895 garLoopResultBuilder]: At program point L8073-2(lines 8073 8078) the Hoare annotation is: false [2022-12-14 15:34:11,478 INFO L899 garLoopResultBuilder]: For program point L8073(lines 8073 8078) no Hoare annotation was computed. [2022-12-14 15:34:11,478 INFO L895 garLoopResultBuilder]: At program point L7413(line 7413) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,479 INFO L895 garLoopResultBuilder]: At program point L7678(line 7678) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,479 INFO L895 garLoopResultBuilder]: At program point L10717-1(lines 10713 10721) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,479 INFO L895 garLoopResultBuilder]: At program point L10717(line 10717) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,479 INFO L895 garLoopResultBuilder]: At program point L10849(lines 10849 10852) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,479 INFO L899 garLoopResultBuilder]: For program point L7678-1(line 7678) no Hoare annotation was computed. [2022-12-14 15:34:11,479 INFO L895 garLoopResultBuilder]: At program point ldv_entry_EMGentry_6_case_3#1(lines 7328 7465) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,479 INFO L895 garLoopResultBuilder]: At program point L8471(line 8471) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,479 INFO L899 garLoopResultBuilder]: For program point L8471-1(line 8471) no Hoare annotation was computed. [2022-12-14 15:34:11,479 INFO L899 garLoopResultBuilder]: For program point L5301(lines 5301 5310) no Hoare annotation was computed. [2022-12-14 15:34:11,479 INFO L895 garLoopResultBuilder]: At program point L5301-1(lines 5256 5313) the Hoare annotation is: false [2022-12-14 15:34:11,480 INFO L899 garLoopResultBuilder]: For program point L8473(lines 8473 8476) no Hoare annotation was computed. [2022-12-14 15:34:11,480 INFO L899 garLoopResultBuilder]: For program point L5170(lines 5170 5226) no Hoare annotation was computed. [2022-12-14 15:34:11,480 INFO L895 garLoopResultBuilder]: At program point L10191(line 10191) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,480 INFO L899 garLoopResultBuilder]: For program point L10191-1(line 10191) no Hoare annotation was computed. [2022-12-14 15:34:11,480 INFO L899 garLoopResultBuilder]: For program point L10984(line 10984) no Hoare annotation was computed. [2022-12-14 15:34:11,480 INFO L895 garLoopResultBuilder]: At program point L5303(line 5303) the Hoare annotation is: false [2022-12-14 15:34:11,480 INFO L899 garLoopResultBuilder]: For program point L5303-1(line 5303) no Hoare annotation was computed. [2022-12-14 15:34:11,480 INFO L895 garLoopResultBuilder]: At program point L11117-1(line 11117) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,480 INFO L895 garLoopResultBuilder]: At program point L11117(line 11117) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,480 INFO L895 garLoopResultBuilder]: At program point L10853(lines 10853 10856) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,481 INFO L899 garLoopResultBuilder]: For program point L5172-1(line 5172) no Hoare annotation was computed. [2022-12-14 15:34:11,481 INFO L895 garLoopResultBuilder]: At program point L5172(line 5172) the Hoare annotation is: false [2022-12-14 15:34:11,481 INFO L895 garLoopResultBuilder]: At program point L10986(line 10986) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,481 INFO L899 garLoopResultBuilder]: For program point L10986-1(line 10986) no Hoare annotation was computed. [2022-12-14 15:34:11,481 INFO L899 garLoopResultBuilder]: For program point L10062-1(line 10062) no Hoare annotation was computed. [2022-12-14 15:34:11,481 INFO L895 garLoopResultBuilder]: At program point L10062(line 10062) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,481 INFO L895 garLoopResultBuilder]: At program point L5306(line 5306) the Hoare annotation is: false [2022-12-14 15:34:11,481 INFO L895 garLoopResultBuilder]: At program point L7420(line 7420) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,481 INFO L899 garLoopResultBuilder]: For program point L5174(lines 5174 5192) no Hoare annotation was computed. [2022-12-14 15:34:11,481 INFO L895 garLoopResultBuilder]: At program point L12706(line 12706) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,482 INFO L899 garLoopResultBuilder]: For program point L8478-1(line 8478) no Hoare annotation was computed. [2022-12-14 15:34:11,482 INFO L895 garLoopResultBuilder]: At program point L12706-1(line 12706) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,482 INFO L895 garLoopResultBuilder]: At program point L8478(line 8478) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,482 INFO L895 garLoopResultBuilder]: At program point L10857(lines 10857 10860) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,482 INFO L899 garLoopResultBuilder]: For program point L5176-1(line 5176) no Hoare annotation was computed. [2022-12-14 15:34:11,482 INFO L895 garLoopResultBuilder]: At program point L5176(line 5176) the Hoare annotation is: false [2022-12-14 15:34:11,482 INFO L895 garLoopResultBuilder]: At program point ldv_entry_EMGentry_6_case_7#1(lines 7328 7465) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,482 INFO L895 garLoopResultBuilder]: At program point L10990-1(line 10990) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,482 INFO L899 garLoopResultBuilder]: For program point L10065(lines 10065 10068) no Hoare annotation was computed. [2022-12-14 15:34:11,483 INFO L895 garLoopResultBuilder]: At program point L10990(line 10990) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,483 INFO L899 garLoopResultBuilder]: For program point L8480(lines 8480 8483) no Hoare annotation was computed. [2022-12-14 15:34:11,483 INFO L899 garLoopResultBuilder]: For program point L10991(line 10991) no Hoare annotation was computed. [2022-12-14 15:34:11,483 INFO L895 garLoopResultBuilder]: At program point L10727-1(line 10727) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,483 INFO L895 garLoopResultBuilder]: At program point L10727(line 10727) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,483 INFO L895 garLoopResultBuilder]: At program point L10861(lines 10861 10864) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,483 INFO L899 garLoopResultBuilder]: For program point L7690(line 7690) no Hoare annotation was computed. [2022-12-14 15:34:11,483 INFO L895 garLoopResultBuilder]: At program point L10069(lines 10069 10072) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,483 INFO L899 garLoopResultBuilder]: For program point L7559(lines 7559 7562) no Hoare annotation was computed. [2022-12-14 15:34:11,483 INFO L895 garLoopResultBuilder]: At program point L7427(line 7427) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,484 INFO L895 garLoopResultBuilder]: At program point L9938(line 9938) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,484 INFO L899 garLoopResultBuilder]: For program point L9938-1(line 9938) no Hoare annotation was computed. [2022-12-14 15:34:11,484 INFO L899 garLoopResultBuilder]: For program point L7692-1(line 7692) no Hoare annotation was computed. [2022-12-14 15:34:11,484 INFO L895 garLoopResultBuilder]: At program point L7692(line 7692) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,484 INFO L899 garLoopResultBuilder]: For program point L6239(lines 6239 6242) no Hoare annotation was computed. [2022-12-14 15:34:11,484 INFO L895 garLoopResultBuilder]: At program point L9939(line 9939) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,484 INFO L895 garLoopResultBuilder]: At program point L9939-1(line 9939) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,484 INFO L895 garLoopResultBuilder]: At program point ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_case_4#1(lines 7759 7813) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_statevar_1~0 4) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,484 INFO L895 garLoopResultBuilder]: At program point L8222(line 8222) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,485 INFO L895 garLoopResultBuilder]: At program point L8222-1(line 8222) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 2) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,485 INFO L895 garLoopResultBuilder]: At program point L7694(line 7694) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,485 INFO L895 garLoopResultBuilder]: At program point L10865(lines 10865 10868) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,485 INFO L895 garLoopResultBuilder]: At program point fm_tx_set_freq_returnLabel#1(lines 9572 9620) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,485 INFO L899 garLoopResultBuilder]: For program point L7694-1(line 7694) no Hoare annotation was computed. [2022-12-14 15:34:11,485 INFO L895 garLoopResultBuilder]: At program point L10205(line 10205) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,485 INFO L895 garLoopResultBuilder]: At program point L8223(lines 8218 8227) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 2) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,485 INFO L899 garLoopResultBuilder]: For program point L10205-1(line 10205) no Hoare annotation was computed. [2022-12-14 15:34:11,485 INFO L895 garLoopResultBuilder]: At program point L4920-1(line 4920) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,486 INFO L899 garLoopResultBuilder]: For program point L8884(lines 8884 8890) no Hoare annotation was computed. [2022-12-14 15:34:11,486 INFO L895 garLoopResultBuilder]: At program point L4920(line 4920) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,486 INFO L895 garLoopResultBuilder]: At program point L7563(lines 7563 7566) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,486 INFO L895 garLoopResultBuilder]: At program point L8488(line 8488) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,486 INFO L899 garLoopResultBuilder]: For program point L8488-1(line 8488) no Hoare annotation was computed. [2022-12-14 15:34:11,486 INFO L899 garLoopResultBuilder]: For program point L4921(line 4921) no Hoare annotation was computed. [2022-12-14 15:34:11,486 INFO L895 garLoopResultBuilder]: At program point L9414-1(line 9414) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,486 INFO L895 garLoopResultBuilder]: At program point L5186(line 5186) the Hoare annotation is: false [2022-12-14 15:34:11,486 INFO L895 garLoopResultBuilder]: At program point L9414(line 9414) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,486 INFO L899 garLoopResultBuilder]: For program point L5186-1(line 5186) no Hoare annotation was computed. [2022-12-14 15:34:11,487 INFO L899 garLoopResultBuilder]: For program point L8490(lines 8490 8493) no Hoare annotation was computed. [2022-12-14 15:34:11,487 INFO L895 garLoopResultBuilder]: At program point L10736(line 10736) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,487 INFO L895 garLoopResultBuilder]: At program point L10736-1(line 10736) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,487 INFO L895 garLoopResultBuilder]: At program point ldv_file_operations_file_operations_instance_0_case_18#1(lines 7558 7706) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,487 INFO L899 garLoopResultBuilder]: For program point L10076(lines 10076 10079) no Hoare annotation was computed. [2022-12-14 15:34:11,487 INFO L899 garLoopResultBuilder]: For program point L4923(lines 4923 4940) no Hoare annotation was computed. [2022-12-14 15:34:11,487 INFO L899 garLoopResultBuilder]: For program point L10208(lines 10208 10211) no Hoare annotation was computed. [2022-12-14 15:34:11,487 INFO L899 garLoopResultBuilder]: For program point L10869(lines 10869 10872) no Hoare annotation was computed. [2022-12-14 15:34:11,487 INFO L895 garLoopResultBuilder]: At program point L7434(line 7434) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,487 INFO L895 garLoopResultBuilder]: At program point L7699-1(line 7699) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,488 INFO L895 garLoopResultBuilder]: At program point L7699(line 7699) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,488 INFO L899 garLoopResultBuilder]: For program point L7567(lines 7567 7570) no Hoare annotation was computed. [2022-12-14 15:34:11,488 INFO L899 garLoopResultBuilder]: For program point L7435(line 7435) no Hoare annotation was computed. [2022-12-14 15:34:11,488 INFO L895 garLoopResultBuilder]: At program point L4925(line 4925) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,488 INFO L899 garLoopResultBuilder]: For program point L4925-1(line 4925) no Hoare annotation was computed. [2022-12-14 15:34:11,488 INFO L899 garLoopResultBuilder]: For program point L7700(line 7700) no Hoare annotation was computed. [2022-12-14 15:34:11,488 INFO L895 garLoopResultBuilder]: At program point L5190(line 5190) the Hoare annotation is: false [2022-12-14 15:34:11,488 INFO L895 garLoopResultBuilder]: At program point L5190-1(lines 5174 5192) the Hoare annotation is: false [2022-12-14 15:34:11,488 INFO L895 garLoopResultBuilder]: At program point ldv_v4l2_file_operations_io_instance_3_case_6#1(lines 10776 11097) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,488 INFO L899 garLoopResultBuilder]: For program point L10212(lines 10212 10224) no Hoare annotation was computed. [2022-12-14 15:34:11,488 INFO L899 garLoopResultBuilder]: For program point L10212-2(lines 10212 10224) no Hoare annotation was computed. [2022-12-14 15:34:11,489 INFO L895 garLoopResultBuilder]: At program point L7571(lines 7571 7574) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,489 INFO L895 garLoopResultBuilder]: At program point L8496(line 8496) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,489 INFO L899 garLoopResultBuilder]: For program point L8496-1(line 8496) no Hoare annotation was computed. [2022-12-14 15:34:11,489 INFO L899 garLoopResultBuilder]: For program point L10214-1(line 10214) no Hoare annotation was computed. [2022-12-14 15:34:11,489 INFO L895 garLoopResultBuilder]: At program point L10214(line 10214) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,489 INFO L895 garLoopResultBuilder]: At program point L8893(line 8893) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,489 INFO L899 garLoopResultBuilder]: For program point L8893-1(line 8893) no Hoare annotation was computed. [2022-12-14 15:34:11,489 INFO L895 garLoopResultBuilder]: At program point L4929(line 4929) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,489 INFO L899 garLoopResultBuilder]: For program point L4929-1(line 4929) no Hoare annotation was computed. [2022-12-14 15:34:11,489 INFO L899 garLoopResultBuilder]: For program point L10083(lines 10083 10086) no Hoare annotation was computed. [2022-12-14 15:34:11,490 INFO L899 garLoopResultBuilder]: For program point L7044-1(line 7044) no Hoare annotation was computed. [2022-12-14 15:34:11,490 INFO L895 garLoopResultBuilder]: At program point L7044(line 7044) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,490 INFO L899 garLoopResultBuilder]: For program point L10876(line 10876) no Hoare annotation was computed. [2022-12-14 15:34:11,490 INFO L899 garLoopResultBuilder]: For program point L8498(lines 8498 8501) no Hoare annotation was computed. [2022-12-14 15:34:11,490 INFO L895 garLoopResultBuilder]: At program point L4931(lines 4931 4939) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,490 INFO L899 garLoopResultBuilder]: For program point L10216(lines 10216 10222) no Hoare annotation was computed. [2022-12-14 15:34:11,490 INFO L895 garLoopResultBuilder]: At program point L4931-2(lines 4923 4940) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,490 INFO L899 garLoopResultBuilder]: For program point L8895(lines 8895 8898) no Hoare annotation was computed. [2022-12-14 15:34:11,490 INFO L899 garLoopResultBuilder]: For program point L6253(lines 6253 6259) no Hoare annotation was computed. [2022-12-14 15:34:11,490 INFO L899 garLoopResultBuilder]: For program point L7575(lines 7575 7578) no Hoare annotation was computed. [2022-12-14 15:34:11,491 INFO L899 garLoopResultBuilder]: For program point L5197-2(lines 5197 5226) no Hoare annotation was computed. [2022-12-14 15:34:11,491 INFO L899 garLoopResultBuilder]: For program point L7047(lines 7047 7053) no Hoare annotation was computed. [2022-12-14 15:34:11,491 INFO L895 garLoopResultBuilder]: At program point L4933(line 4933) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,491 INFO L899 garLoopResultBuilder]: For program point L4933-1(line 4933) no Hoare annotation was computed. [2022-12-14 15:34:11,491 INFO L895 garLoopResultBuilder]: At program point L6255(line 6255) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 2) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,491 INFO L895 garLoopResultBuilder]: At program point ldv_entry_EMGentry_6_case_4#1(lines 7328 7465) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,491 INFO L895 garLoopResultBuilder]: At program point L7445(line 7445) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,491 INFO L902 garLoopResultBuilder]: At program point L7446(line 7446) the Hoare annotation is: true [2022-12-14 15:34:11,491 INFO L895 garLoopResultBuilder]: At program point L8503(line 8503) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,492 INFO L895 garLoopResultBuilder]: At program point L8503-1(line 8503) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,492 INFO L899 garLoopResultBuilder]: For program point L7579(lines 7579 7582) no Hoare annotation was computed. [2022-12-14 15:34:11,492 INFO L899 garLoopResultBuilder]: For program point L7447(line 7447) no Hoare annotation was computed. [2022-12-14 15:34:11,492 INFO L899 garLoopResultBuilder]: For program point L8504(line 8504) no Hoare annotation was computed. [2022-12-14 15:34:11,492 INFO L895 garLoopResultBuilder]: At program point L5201(line 5201) the Hoare annotation is: false [2022-12-14 15:34:11,492 INFO L899 garLoopResultBuilder]: For program point L5201-1(line 5201) no Hoare annotation was computed. [2022-12-14 15:34:11,492 INFO L899 garLoopResultBuilder]: For program point L10090(lines 10090 10093) no Hoare annotation was computed. [2022-12-14 15:34:11,492 INFO L895 garLoopResultBuilder]: At program point L8901(line 8901) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,492 INFO L899 garLoopResultBuilder]: For program point L8901-1(line 8901) no Hoare annotation was computed. [2022-12-14 15:34:11,492 INFO L895 garLoopResultBuilder]: At program point L9826(line 9826) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,492 INFO L899 garLoopResultBuilder]: For program point L9826-1(line 9826) no Hoare annotation was computed. [2022-12-14 15:34:11,493 INFO L895 garLoopResultBuilder]: At program point L5202(line 5202) the Hoare annotation is: false [2022-12-14 15:34:11,493 INFO L899 garLoopResultBuilder]: For program point L5202-1(line 5202) no Hoare annotation was computed. [2022-12-14 15:34:11,493 INFO L899 garLoopResultBuilder]: For program point L8506(lines 8506 8513) no Hoare annotation was computed. [2022-12-14 15:34:11,493 INFO L895 garLoopResultBuilder]: At program point ldv_v4l2_file_operations_io_instance_3_case_10#1(lines 10776 11097) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,493 INFO L895 garLoopResultBuilder]: At program point L9828(line 9828) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,493 INFO L895 garLoopResultBuilder]: At program point L9828-1(line 9828) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,493 INFO L895 garLoopResultBuilder]: At program point L6261(lines 6261 6262) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 2) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,493 INFO L895 garLoopResultBuilder]: At program point L5204(line 5204) the Hoare annotation is: false [2022-12-14 15:34:11,493 INFO L899 garLoopResultBuilder]: For program point L6261-1(lines 6261 6262) no Hoare annotation was computed. [2022-12-14 15:34:11,494 INFO L895 garLoopResultBuilder]: At program point ldv_entry_EMGentry_6_case_12#1(lines 7328 7465) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,494 INFO L899 garLoopResultBuilder]: For program point L7583(lines 7583 7586) no Hoare annotation was computed. [2022-12-14 15:34:11,494 INFO L895 garLoopResultBuilder]: At program point L8508(line 8508) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,494 INFO L899 garLoopResultBuilder]: For program point L8508-1(line 8508) no Hoare annotation was computed. [2022-12-14 15:34:11,494 INFO L895 garLoopResultBuilder]: At program point L9830-1(lines 9824 9837) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,494 INFO L895 garLoopResultBuilder]: At program point L9830(line 9830) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,494 INFO L895 garLoopResultBuilder]: At program point fm_v4l2_vidioc_s_tuner_returnLabel#1(lines 10109 10161) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,494 INFO L899 garLoopResultBuilder]: For program point L7056-1(line 7056) no Hoare annotation was computed. [2022-12-14 15:34:11,494 INFO L895 garLoopResultBuilder]: At program point L7056(line 7056) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,494 INFO L895 garLoopResultBuilder]: At program point L10095(line 10095) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,495 INFO L899 garLoopResultBuilder]: For program point L10095-1(line 10095) no Hoare annotation was computed. [2022-12-14 15:34:11,495 INFO L899 garLoopResultBuilder]: For program point L5207-2(lines 5207 5226) no Hoare annotation was computed. [2022-12-14 15:34:11,495 INFO L895 garLoopResultBuilder]: At program point ldv_entry_EMGentry_6_case_8#1(lines 7328 7465) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,495 INFO L899 garLoopResultBuilder]: For program point L5207-3(lines 5154 5254) no Hoare annotation was computed. [2022-12-14 15:34:11,495 INFO L895 garLoopResultBuilder]: At program point L6265-2(lines 6265 6268) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 2) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,495 INFO L895 garLoopResultBuilder]: At program point L7587(lines 7587 7590) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,495 INFO L899 garLoopResultBuilder]: For program point L7455-1(line 7455) no Hoare annotation was computed. [2022-12-14 15:34:11,495 INFO L895 garLoopResultBuilder]: At program point L7455(line 7455) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,495 INFO L899 garLoopResultBuilder]: For program point L7059(lines 7059 7065) no Hoare annotation was computed. [2022-12-14 15:34:11,496 INFO L895 garLoopResultBuilder]: At program point fmc_set_stereo_mono_returnLabel#1(lines 6421 6451) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,496 INFO L899 garLoopResultBuilder]: For program point L10892(line 10892) no Hoare annotation was computed. [2022-12-14 15:34:11,496 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-14 15:34:11,496 INFO L899 garLoopResultBuilder]: For program point L7591(lines 7591 7594) no Hoare annotation was computed. [2022-12-14 15:34:11,496 INFO L899 garLoopResultBuilder]: For program point L6270(line 6270) no Hoare annotation was computed. [2022-12-14 15:34:11,496 INFO L899 garLoopResultBuilder]: For program point L8518-1(line 8518) no Hoare annotation was computed. [2022-12-14 15:34:11,496 INFO L895 garLoopResultBuilder]: At program point L8518(line 8518) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,496 INFO L899 garLoopResultBuilder]: For program point L7329(lines 7329 7332) no Hoare annotation was computed. [2022-12-14 15:34:11,496 INFO L895 garLoopResultBuilder]: At program point L8122(line 8122) the Hoare annotation is: false [2022-12-14 15:34:11,496 INFO L895 garLoopResultBuilder]: At program point L8122-1(line 8122) the Hoare annotation is: false [2022-12-14 15:34:11,496 INFO L899 garLoopResultBuilder]: For program point L6273(lines 6273 6276) no Hoare annotation was computed. [2022-12-14 15:34:11,496 INFO L895 garLoopResultBuilder]: At program point L8123(lines 8118 8127) the Hoare annotation is: false [2022-12-14 15:34:11,497 INFO L895 garLoopResultBuilder]: At program point L12748-1(line 12748) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,497 INFO L895 garLoopResultBuilder]: At program point L12748(line 12748) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,497 INFO L899 garLoopResultBuilder]: For program point L7595(lines 7595 7598) no Hoare annotation was computed. [2022-12-14 15:34:11,497 INFO L899 garLoopResultBuilder]: For program point L8520(lines 8520 8523) no Hoare annotation was computed. [2022-12-14 15:34:11,497 INFO L895 garLoopResultBuilder]: At program point L5217(line 5217) the Hoare annotation is: false [2022-12-14 15:34:11,497 INFO L899 garLoopResultBuilder]: For program point L5217-1(line 5217) no Hoare annotation was computed. [2022-12-14 15:34:11,497 INFO L895 garLoopResultBuilder]: At program point ldv_v4l2_file_operations_io_instance_3_case_19#1(lines 10776 11097) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,497 INFO L899 garLoopResultBuilder]: For program point L8917(lines 8917 8923) no Hoare annotation was computed. [2022-12-14 15:34:11,497 INFO L895 garLoopResultBuilder]: At program point ldv_file_operations_file_operations_instance_0_case_3#1(lines 7558 7706) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,497 INFO L895 garLoopResultBuilder]: At program point L5218(line 5218) the Hoare annotation is: false [2022-12-14 15:34:11,498 INFO L899 garLoopResultBuilder]: For program point L5218-1(line 5218) no Hoare annotation was computed. [2022-12-14 15:34:11,498 INFO L895 garLoopResultBuilder]: At program point L5219(line 5219) the Hoare annotation is: false [2022-12-14 15:34:11,498 INFO L895 garLoopResultBuilder]: At program point L5219-1(line 5219) the Hoare annotation is: false [2022-12-14 15:34:11,498 INFO L899 garLoopResultBuilder]: For program point L7333(lines 7333 7336) no Hoare annotation was computed. [2022-12-14 15:34:11,498 INFO L895 garLoopResultBuilder]: At program point L7069(lines 7069 7072) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,498 INFO L895 garLoopResultBuilder]: At program point fm_rx_set_stereo_mono_returnLabel#1(lines 8879 8909) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,498 INFO L895 garLoopResultBuilder]: At program point ldv_timer_timer_instance_2_returnLabel#1(lines 8056 8092) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,498 INFO L895 garLoopResultBuilder]: At program point fm_v4l2_init_video_device_returnLabel#1(lines 10377 10449) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,498 INFO L899 garLoopResultBuilder]: For program point L7599(lines 7599 7602) no Hoare annotation was computed. [2022-12-14 15:34:11,498 INFO L899 garLoopResultBuilder]: For program point L8524(lines 8524 8545) no Hoare annotation was computed. [2022-12-14 15:34:11,499 INFO L895 garLoopResultBuilder]: At program point L8524-1(lines 8524 8545) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,499 INFO L895 garLoopResultBuilder]: At program point L10903(line 10903) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,499 INFO L899 garLoopResultBuilder]: For program point L9582-1(line 9582) no Hoare annotation was computed. [2022-12-14 15:34:11,499 INFO L899 garLoopResultBuilder]: For program point L8525(lines 8525 8531) no Hoare annotation was computed. [2022-12-14 15:34:11,499 INFO L895 garLoopResultBuilder]: At program point L9582(line 9582) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,499 INFO L895 garLoopResultBuilder]: At program point L10243(line 10243) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,499 INFO L895 garLoopResultBuilder]: At program point L10243-1(line 10243) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,499 INFO L895 garLoopResultBuilder]: At program point L10904(line 10904) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,499 INFO L899 garLoopResultBuilder]: For program point L7337(lines 7337 7340) no Hoare annotation was computed. [2022-12-14 15:34:11,500 INFO L895 garLoopResultBuilder]: At program point L10905(line 10905) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,500 INFO L899 garLoopResultBuilder]: For program point L9584(lines 9584 9590) no Hoare annotation was computed. [2022-12-14 15:34:11,500 INFO L899 garLoopResultBuilder]: For program point L9584-1(lines 9584 9590) no Hoare annotation was computed. [2022-12-14 15:34:11,500 INFO L895 garLoopResultBuilder]: At program point L10906(line 10906) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,500 INFO L895 garLoopResultBuilder]: At program point fmc_set_freq_case_2#1(lines 6294 6317) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,500 INFO L895 garLoopResultBuilder]: At program point fmc_transfer_rds_from_internal_buff_ldv_36962#1(lines 6207 6236) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,500 INFO L895 garLoopResultBuilder]: At program point L8925(line 8925) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,500 INFO L899 garLoopResultBuilder]: For program point L8925-1(line 8925) no Hoare annotation was computed. [2022-12-14 15:34:11,501 INFO L895 garLoopResultBuilder]: At program point L10907(line 10907) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,501 INFO L895 garLoopResultBuilder]: At program point L9586(line 9586) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,501 INFO L899 garLoopResultBuilder]: For program point L9586-1(line 9586) no Hoare annotation was computed. [2022-12-14 15:34:11,501 INFO L895 garLoopResultBuilder]: At program point ldv_file_operations_file_operations_instance_0_case_7#1(lines 7558 7706) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,501 INFO L895 garLoopResultBuilder]: At program point L10908(line 10908) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,501 INFO L895 garLoopResultBuilder]: At program point L9587(line 9587) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,501 INFO L899 garLoopResultBuilder]: For program point L7341(lines 7341 7344) no Hoare annotation was computed. [2022-12-14 15:34:11,501 INFO L895 garLoopResultBuilder]: At program point L10909(line 10909) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,501 INFO L899 garLoopResultBuilder]: For program point L8927(lines 8927 8930) no Hoare annotation was computed. [2022-12-14 15:34:11,501 INFO L899 garLoopResultBuilder]: For program point L7606(line 7606) no Hoare annotation was computed. [2022-12-14 15:34:11,502 INFO L899 garLoopResultBuilder]: For program point L10777(lines 10777 10780) no Hoare annotation was computed. [2022-12-14 15:34:11,502 INFO L895 garLoopResultBuilder]: At program point L6285(lines 6200 6287) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,502 INFO L895 garLoopResultBuilder]: At program point L10910(line 10910) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,502 INFO L895 garLoopResultBuilder]: At program point L5229(line 5229) the Hoare annotation is: false [2022-12-14 15:34:11,502 INFO L899 garLoopResultBuilder]: For program point L5229-1(line 5229) no Hoare annotation was computed. [2022-12-14 15:34:11,502 INFO L899 garLoopResultBuilder]: For program point L10118-1(line 10118) no Hoare annotation was computed. [2022-12-14 15:34:11,502 INFO L895 garLoopResultBuilder]: At program point fmc_set_stereo_mono_case_1#1(lines 6426 6449) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,502 INFO L895 garLoopResultBuilder]: At program point L10118(line 10118) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,502 INFO L899 garLoopResultBuilder]: For program point L10911(line 10911) no Hoare annotation was computed. [2022-12-14 15:34:11,502 INFO L895 garLoopResultBuilder]: At program point ldv_entry_EMGentry_6_case_5#1(lines 7328 7465) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,503 INFO L895 garLoopResultBuilder]: At program point L12761(line 12761) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,503 INFO L895 garLoopResultBuilder]: At program point L12761-1(line 12761) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,503 INFO L895 garLoopResultBuilder]: At program point L8401-1(line 8401) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,503 INFO L895 garLoopResultBuilder]: At program point L8401(line 8401) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,503 INFO L899 garLoopResultBuilder]: For program point L7080-1(line 7080) no Hoare annotation was computed. [2022-12-14 15:34:11,503 INFO L895 garLoopResultBuilder]: At program point L7080(line 7080) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,503 INFO L899 garLoopResultBuilder]: For program point L8534-1(line 8534) no Hoare annotation was computed. [2022-12-14 15:34:11,503 INFO L895 garLoopResultBuilder]: At program point L8534(line 8534) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,503 INFO L895 garLoopResultBuilder]: At program point L5231(lines 5231 5242) the Hoare annotation is: false [2022-12-14 15:34:11,504 INFO L899 garLoopResultBuilder]: For program point L7345(lines 7345 7348) no Hoare annotation was computed. [2022-12-14 15:34:11,504 INFO L899 garLoopResultBuilder]: For program point L7213-1(line 7213) no Hoare annotation was computed. [2022-12-14 15:34:11,504 INFO L895 garLoopResultBuilder]: At program point L7213(line 7213) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,504 INFO L895 garLoopResultBuilder]: At program point L10781(lines 10781 10784) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,504 INFO L895 garLoopResultBuilder]: At program point L7214(line 7214) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,504 INFO L895 garLoopResultBuilder]: At program point L7082(lines 7040 7087) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,504 INFO L899 garLoopResultBuilder]: For program point L7214-1(line 7214) no Hoare annotation was computed. [2022-12-14 15:34:11,504 INFO L895 garLoopResultBuilder]: At program point L8932(line 8932) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,504 INFO L899 garLoopResultBuilder]: For program point L8932-1(line 8932) no Hoare annotation was computed. [2022-12-14 15:34:11,504 INFO L899 garLoopResultBuilder]: For program point L10121(lines 10121 10124) no Hoare annotation was computed. [2022-12-14 15:34:11,505 INFO L895 garLoopResultBuilder]: At program point L9593(line 9593) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,505 INFO L899 garLoopResultBuilder]: For program point L9593-1(line 9593) no Hoare annotation was computed. [2022-12-14 15:34:11,505 INFO L899 garLoopResultBuilder]: For program point L8536(lines 8536 8539) no Hoare annotation was computed. [2022-12-14 15:34:11,505 INFO L899 garLoopResultBuilder]: For program point L7215-1(line 7215) no Hoare annotation was computed. [2022-12-14 15:34:11,505 INFO L895 garLoopResultBuilder]: At program point fm_v4l2_vidioc_g_tuner_returnLabel#1(lines 10051 10108) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,505 INFO L895 garLoopResultBuilder]: At program point L7215(line 7215) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,505 INFO L895 garLoopResultBuilder]: At program point L10387(line 10387) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,505 INFO L895 garLoopResultBuilder]: At program point L10387-1(line 10387) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,505 INFO L899 garLoopResultBuilder]: For program point L7216-1(line 7216) no Hoare annotation was computed. [2022-12-14 15:34:11,506 INFO L895 garLoopResultBuilder]: At program point L7216(line 7216) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,506 INFO L899 garLoopResultBuilder]: For program point L7084(line 7084) no Hoare annotation was computed. [2022-12-14 15:34:11,506 INFO L899 garLoopResultBuilder]: For program point L9595(lines 9595 9598) no Hoare annotation was computed. [2022-12-14 15:34:11,506 INFO L899 garLoopResultBuilder]: For program point L5235(lines 5235 5240) no Hoare annotation was computed. [2022-12-14 15:34:11,506 INFO L899 garLoopResultBuilder]: For program point L7349(lines 7349 7352) no Hoare annotation was computed. [2022-12-14 15:34:11,506 INFO L895 garLoopResultBuilder]: At program point L8142(line 8142) the Hoare annotation is: false [2022-12-14 15:34:11,506 INFO L899 garLoopResultBuilder]: For program point L7217-1(line 7217) no Hoare annotation was computed. [2022-12-14 15:34:11,506 INFO L895 garLoopResultBuilder]: At program point L7217(line 7217) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,506 INFO L895 garLoopResultBuilder]: At program point L8142-1(line 8142) the Hoare annotation is: false [2022-12-14 15:34:11,506 INFO L899 garLoopResultBuilder]: For program point L10785(lines 10785 10788) no Hoare annotation was computed. [2022-12-14 15:34:11,506 INFO L895 garLoopResultBuilder]: At program point L7218(line 7218) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,507 INFO L895 garLoopResultBuilder]: At program point L8143(lines 8138 8147) the Hoare annotation is: false [2022-12-14 15:34:11,507 INFO L899 garLoopResultBuilder]: For program point L7218-1(line 7218) no Hoare annotation was computed. [2022-12-14 15:34:11,507 INFO L895 garLoopResultBuilder]: At program point L10918(line 10918) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,507 INFO L899 garLoopResultBuilder]: For program point L7219-1(line 7219) no Hoare annotation was computed. [2022-12-14 15:34:11,507 INFO L895 garLoopResultBuilder]: At program point L7219(line 7219) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,507 INFO L895 garLoopResultBuilder]: At program point L5237(line 5237) the Hoare annotation is: false [2022-12-14 15:34:11,507 INFO L895 garLoopResultBuilder]: At program point L10390(lines 10390 10393) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,507 INFO L899 garLoopResultBuilder]: For program point L10919(line 10919) no Hoare annotation was computed. [2022-12-14 15:34:11,507 INFO L895 garLoopResultBuilder]: At program point L8541(line 8541) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,507 INFO L899 garLoopResultBuilder]: For program point L8541-1(line 8541) no Hoare annotation was computed. [2022-12-14 15:34:11,508 INFO L895 garLoopResultBuilder]: At program point L6427(lines 6427 6430) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,508 INFO L899 garLoopResultBuilder]: For program point L6295(lines 6295 6298) no Hoare annotation was computed. [2022-12-14 15:34:11,508 INFO L895 garLoopResultBuilder]: At program point ldv_entry_EMGentry_6_case_9#1(lines 7328 7465) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,508 INFO L899 garLoopResultBuilder]: For program point L7220-1(line 7220) no Hoare annotation was computed. [2022-12-14 15:34:11,508 INFO L895 garLoopResultBuilder]: At program point L7220(line 7220) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,508 INFO L899 garLoopResultBuilder]: For program point L10127-2(lines 10127 10139) no Hoare annotation was computed. [2022-12-14 15:34:11,508 INFO L899 garLoopResultBuilder]: For program point L10127(lines 10127 10139) no Hoare annotation was computed. [2022-12-14 15:34:11,508 INFO L895 garLoopResultBuilder]: At program point L7485(lines 7473 7544) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,508 INFO L899 garLoopResultBuilder]: For program point L7353(lines 7353 7356) no Hoare annotation was computed. [2022-12-14 15:34:11,508 INFO L899 garLoopResultBuilder]: For program point L7221-1(line 7221) no Hoare annotation was computed. [2022-12-14 15:34:11,509 INFO L895 garLoopResultBuilder]: At program point L7221(line 7221) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,509 INFO L895 garLoopResultBuilder]: At program point L10789(lines 10789 10792) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,509 INFO L895 garLoopResultBuilder]: At program point fm_v4l2_vidioc_s_modulator_returnLabel#1(lines 10259 10311) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,509 INFO L895 garLoopResultBuilder]: At program point L7222(line 7222) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,509 INFO L899 garLoopResultBuilder]: For program point L7222-1(line 7222) no Hoare annotation was computed. [2022-12-14 15:34:11,509 INFO L895 garLoopResultBuilder]: At program point L10129(line 10129) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,509 INFO L899 garLoopResultBuilder]: For program point L10129-1(line 10129) no Hoare annotation was computed. [2022-12-14 15:34:11,509 INFO L895 garLoopResultBuilder]: At program point L9733(line 9733) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,509 INFO L899 garLoopResultBuilder]: For program point L9733-1(line 9733) no Hoare annotation was computed. [2022-12-14 15:34:11,509 INFO L899 garLoopResultBuilder]: For program point L7619(line 7619) no Hoare annotation was computed. [2022-12-14 15:34:11,510 INFO L899 garLoopResultBuilder]: For program point L7487(line 7487) no Hoare annotation was computed. [2022-12-14 15:34:11,510 INFO L899 garLoopResultBuilder]: For program point L7223-1(line 7223) no Hoare annotation was computed. [2022-12-14 15:34:11,510 INFO L895 garLoopResultBuilder]: At program point L7223(line 7223) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,510 INFO L895 garLoopResultBuilder]: At program point L6431(lines 6431 6434) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,510 INFO L895 garLoopResultBuilder]: At program point L6299(lines 6299 6302) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,510 INFO L895 garLoopResultBuilder]: At program point ldv_v4l2_file_operations_io_instance_3_case_1#1(lines 10776 11097) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,510 INFO L899 garLoopResultBuilder]: For program point L7224-1(line 7224) no Hoare annotation was computed. [2022-12-14 15:34:11,510 INFO L895 garLoopResultBuilder]: At program point L7224(line 7224) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,510 INFO L899 garLoopResultBuilder]: For program point L10131(lines 10131 10137) no Hoare annotation was computed. [2022-12-14 15:34:11,511 INFO L895 garLoopResultBuilder]: At program point L9603(line 9603) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,511 INFO L899 garLoopResultBuilder]: For program point L9603-1(line 9603) no Hoare annotation was computed. [2022-12-14 15:34:11,511 INFO L899 garLoopResultBuilder]: For program point L7357(lines 7357 7360) no Hoare annotation was computed. [2022-12-14 15:34:11,511 INFO L899 garLoopResultBuilder]: For program point L7225-1(line 7225) no Hoare annotation was computed. [2022-12-14 15:34:11,511 INFO L895 garLoopResultBuilder]: At program point L7225(line 7225) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,511 INFO L895 garLoopResultBuilder]: At program point L8547(line 8547) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,511 INFO L895 garLoopResultBuilder]: At program point L7490(lines 7490 7493) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,511 INFO L899 garLoopResultBuilder]: For program point L10793(lines 10793 10796) no Hoare annotation was computed. [2022-12-14 15:34:11,511 INFO L899 garLoopResultBuilder]: For program point L9736(lines 9736 9742) no Hoare annotation was computed. [2022-12-14 15:34:11,511 INFO L895 garLoopResultBuilder]: At program point L7226(line 7226) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,511 INFO L899 garLoopResultBuilder]: For program point L7226-1(line 7226) no Hoare annotation was computed. [2022-12-14 15:34:11,512 INFO L899 garLoopResultBuilder]: For program point L9605(lines 9605 9608) no Hoare annotation was computed. [2022-12-14 15:34:11,512 INFO L899 garLoopResultBuilder]: For program point L8548(line 8548) no Hoare annotation was computed. [2022-12-14 15:34:11,512 INFO L899 garLoopResultBuilder]: For program point L7227-1(line 7227) no Hoare annotation was computed. [2022-12-14 15:34:11,512 INFO L895 garLoopResultBuilder]: At program point L7227(line 7227) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,512 INFO L895 garLoopResultBuilder]: At program point L5245(lines 5154 5254) the Hoare annotation is: false [2022-12-14 15:34:11,512 INFO L899 garLoopResultBuilder]: For program point L10398(lines 10398 10404) no Hoare annotation was computed. [2022-12-14 15:34:11,512 INFO L895 garLoopResultBuilder]: At program point fmc_transfer_rds_from_internal_buff_returnLabel#1(lines 6187 6288) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,512 INFO L899 garLoopResultBuilder]: For program point L7228-1(line 7228) no Hoare annotation was computed. [2022-12-14 15:34:11,512 INFO L895 garLoopResultBuilder]: At program point L7228(line 7228) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,512 INFO L899 garLoopResultBuilder]: For program point L5247(line 5247) no Hoare annotation was computed. [2022-12-14 15:34:11,513 INFO L895 garLoopResultBuilder]: At program point L10268(line 10268) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,513 INFO L899 garLoopResultBuilder]: For program point L10268-1(line 10268) no Hoare annotation was computed. [2022-12-14 15:34:11,513 INFO L899 garLoopResultBuilder]: For program point L7361(lines 7361 7364) no Hoare annotation was computed. [2022-12-14 15:34:11,513 INFO L895 garLoopResultBuilder]: At program point fmc_set_freq_returnLabel#1(lines 6289 6319) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,513 INFO L899 garLoopResultBuilder]: For program point L7229-1(line 7229) no Hoare annotation was computed. [2022-12-14 15:34:11,513 INFO L895 garLoopResultBuilder]: At program point L7229(line 7229) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,513 INFO L899 garLoopResultBuilder]: For program point L10797(lines 10797 10800) no Hoare annotation was computed. [2022-12-14 15:34:11,513 INFO L895 garLoopResultBuilder]: At program point L10929(line 10929) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,513 INFO L895 garLoopResultBuilder]: At program point fm_rx_seek_returnLabel#1(lines 8411 8552) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,513 INFO L895 garLoopResultBuilder]: At program point L7494(lines 7494 7497) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,514 INFO L895 garLoopResultBuilder]: At program point L7230(line 7230) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,514 INFO L899 garLoopResultBuilder]: For program point L7230-1(line 7230) no Hoare annotation was computed. [2022-12-14 15:34:11,514 INFO L899 garLoopResultBuilder]: For program point L10930(line 10930) no Hoare annotation was computed. [2022-12-14 15:34:11,514 INFO L895 garLoopResultBuilder]: At program point L7627(line 7627) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,514 INFO L899 garLoopResultBuilder]: For program point L8816(lines 8816 8822) no Hoare annotation was computed. [2022-12-14 15:34:11,514 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 15:34:11,514 INFO L899 garLoopResultBuilder]: For program point L6306(line 6306) no Hoare annotation was computed. [2022-12-14 15:34:11,514 INFO L895 garLoopResultBuilder]: At program point L7231-1(line 7231) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,514 INFO L895 garLoopResultBuilder]: At program point L7231(line 7231) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,514 INFO L895 garLoopResultBuilder]: At program point L5249(lines 5249 5252) the Hoare annotation is: false [2022-12-14 15:34:11,515 INFO L895 garLoopResultBuilder]: At program point ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_returnLabel#1(lines 7756 7817) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,515 INFO L899 garLoopResultBuilder]: For program point L7760(lines 7760 7763) no Hoare annotation was computed. [2022-12-14 15:34:11,515 INFO L895 garLoopResultBuilder]: At program point L9610(line 9610) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,515 INFO L899 garLoopResultBuilder]: For program point L7628(line 7628) no Hoare annotation was computed. [2022-12-14 15:34:11,515 INFO L899 garLoopResultBuilder]: For program point L9610-1(line 9610) no Hoare annotation was computed. [2022-12-14 15:34:11,515 INFO L899 garLoopResultBuilder]: For program point L10271(lines 10271 10274) no Hoare annotation was computed. [2022-12-14 15:34:11,515 INFO L895 garLoopResultBuilder]: At program point L9611(line 9611) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,515 INFO L899 garLoopResultBuilder]: For program point L9611-1(line 9611) no Hoare annotation was computed. [2022-12-14 15:34:11,515 INFO L899 garLoopResultBuilder]: For program point L7365(lines 7365 7368) no Hoare annotation was computed. [2022-12-14 15:34:11,515 INFO L895 garLoopResultBuilder]: At program point L7498(lines 7498 7501) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,515 INFO L899 garLoopResultBuilder]: For program point L10801(lines 10801 10804) no Hoare annotation was computed. [2022-12-14 15:34:11,516 INFO L895 garLoopResultBuilder]: At program point L9744(line 9744) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,516 INFO L899 garLoopResultBuilder]: For program point L9744-1(line 9744) no Hoare annotation was computed. [2022-12-14 15:34:11,516 INFO L899 garLoopResultBuilder]: For program point L6838(lines 6838 6844) no Hoare annotation was computed. [2022-12-14 15:34:11,516 INFO L895 garLoopResultBuilder]: At program point ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_case_2#1(lines 7759 7813) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,516 INFO L899 garLoopResultBuilder]: For program point L10406-1(line 10406) no Hoare annotation was computed. [2022-12-14 15:34:11,516 INFO L895 garLoopResultBuilder]: At program point L10406(line 10406) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,516 INFO L895 garLoopResultBuilder]: At program point L9746(lines 9746 9749) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,516 INFO L899 garLoopResultBuilder]: For program point L7764(lines 7764 7767) no Hoare annotation was computed. [2022-12-14 15:34:11,516 INFO L899 garLoopResultBuilder]: For program point L9614-1(line 9614) no Hoare annotation was computed. [2022-12-14 15:34:11,516 INFO L899 garLoopResultBuilder]: For program point L6443(line 6443) no Hoare annotation was computed. [2022-12-14 15:34:11,517 INFO L895 garLoopResultBuilder]: At program point L9614(line 9614) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-12-14 15:34:11,517 INFO L899 garLoopResultBuilder]: For program point L10275(lines 10275 10287) no Hoare annotation was computed. [2022-12-14 15:34:11,517 INFO L895 garLoopResultBuilder]: At program point L9212(lines 9212 9213) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,517 INFO L899 garLoopResultBuilder]: For program point L9212-1(lines 9212 9213) no Hoare annotation was computed. [2022-12-14 15:34:11,517 INFO L899 garLoopResultBuilder]: For program point L9215(lines 9215 9218) no Hoare annotation was computed. [2022-12-14 15:34:11,517 INFO L899 garLoopResultBuilder]: For program point set_rds_textEXIT(lines 9204 9229) no Hoare annotation was computed. [2022-12-14 15:34:11,517 INFO L899 garLoopResultBuilder]: For program point set_rds_textFINAL(lines 9204 9229) no Hoare annotation was computed. [2022-12-14 15:34:11,517 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 9204 9229) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,517 INFO L895 garLoopResultBuilder]: At program point L9221(line 9221) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-12-14 15:34:11,517 INFO L899 garLoopResultBuilder]: For program point L9221-1(line 9221) no Hoare annotation was computed. [2022-12-14 15:34:11,520 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:34:11,522 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-14 15:34:11,573 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 03:34:11 BoogieIcfgContainer [2022-12-14 15:34:11,573 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 15:34:11,574 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 15:34:11,574 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 15:34:11,574 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 15:34:11,574 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 03:30:55" (3/4) ... [2022-12-14 15:34:11,576 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-14 15:34:11,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2022-12-14 15:34:11,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2022-12-14 15:34:11,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy [2022-12-14 15:34:11,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msleep [2022-12-14 15:34:11,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure jiffies_to_msecs [2022-12-14 15:34:11,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_v4l2_fops_release [2022-12-14 15:34:11,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_config_rx_mute_reg [2022-12-14 15:34:11,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2022-12-14 15:34:11,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_dequeue [2022-12-14 15:34:11,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_rds_data_mode [2022-12-14 15:34:11,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-12-14 15:34:11,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2022-12-14 15:34:11,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_tx_set_pwr_lvl [2022-12-14 15:34:11,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_queue_head_init [2022-12-14 15:34:11,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-14 15:34:11,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fmc_release [2022-12-14 15:34:11,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-12-14 15:34:11,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure wait_for_completion_timeout [2022-12-14 15:34:11,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-12-14 15:34:11,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_set_drvdata [2022-12-14 15:34:11,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fmc_prepare [2022-12-14 15:34:11,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fmc_send_cmd [2022-12-14 15:34:11,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2022-12-14 15:34:11,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_err_code [2022-12-14 15:34:11,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure video_device_release [2022-12-14 15:34:11,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fmc_set_rds_mode [2022-12-14 15:34:11,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_interruptible_nested [2022-12-14 15:34:11,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-12-14 15:34:11,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock_resp_skb_lock_of_fmdev [2022-12-14 15:34:11,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_completion [2022-12-14 15:34:11,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-14 15:34:11,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_queue_purge [2022-12-14 15:34:11,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-12-14 15:34:11,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_send_cmd [2022-12-14 15:34:11,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_pull [2022-12-14 15:34:11,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure clear_bit [2022-12-14 15:34:11,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-12-14 15:34:11,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure video_get_drvdata [2022-12-14 15:34:11,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_read [2022-12-14 15:34:11,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_v4l2_fops_open [2022-12-14 15:34:11,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2022-12-14 15:34:11,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_irq_call_stage [2022-12-14 15:34:11,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_tx_set_stereo_mono [2022-12-14 15:34:11,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_tx_set_rds_mode [2022-12-14 15:34:11,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-12-14 15:34:11,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tasklet_kill [2022-12-14 15:34:11,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_1 [2022-12-14 15:34:11,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_set_bit [2022-12-14 15:34:11,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_0 [2022-12-14 15:34:11,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_2 [2022-12-14 15:34:11,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-12-14 15:34:11,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure complete [2022-12-14 15:34:11,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure video_drvdata [2022-12-14 15:34:11,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_rx_set_freq [2022-12-14 15:34:11,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_irqrestore_59 [2022-12-14 15:34:11,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2022-12-14 15:34:11,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_rds_len [2022-12-14 15:34:11,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fmc_set_mode [2022-12-14 15:34:11,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_v4l2_fops_write [2022-12-14 15:34:11,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_to_user [2022-12-14 15:34:11,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2022-12-14 15:34:11,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tasklet_schedule [2022-12-14 15:34:11,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_ctrl_handler_free [2022-12-14 15:34:11,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc [2022-12-14 15:34:11,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_tx_set_preemph_filter [2022-12-14 15:34:11,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __wake_up [2022-12-14 15:34:11,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_irq_call [2022-12-14 15:34:11,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure strlcpy [2022-12-14 15:34:11,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_irqrestore_49 [2022-12-14 15:34:11,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_ctrl_new_std [2022-12-14 15:34:11,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2022-12-14 15:34:11,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-12-14 15:34:11,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free [2022-12-14 15:34:11,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_rx_reset_rds_cache [2022-12-14 15:34:11,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_rx_reset_station_info [2022-12-14 15:34:11,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_v4l2_s_ctrl [2022-12-14 15:34:11,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_queue_tail [2022-12-14 15:34:11,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __ldv_spin_lock [2022-12-14 15:34:11,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock_rds_buff_lock_of_fmdev [2022-12-14 15:34:11,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2022-12-14 15:34:11,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tasklet_init [2022-12-14 15:34:11,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2022-12-14 15:34:11,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure enable_xmit [2022-12-14 15:34:11,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree_skb [2022-12-14 15:34:11,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_rx_set_volume [2022-12-14 15:34:11,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_put [2022-12-14 15:34:11,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2022-12-14 15:34:11,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2022-12-14 15:34:11,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure st_unregister [2022-12-14 15:34:11,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab16 [2022-12-14 15:34:11,587 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2022-12-14 15:34:11,587 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_power_down [2022-12-14 15:34:11,587 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_waitqueue_head [2022-12-14 15:34:11,587 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2022-12-14 15:34:11,587 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_download_firmware [2022-12-14 15:34:11,587 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2022-12-14 15:34:11,587 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2022-12-14 15:34:11,587 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2022-12-14 15:34:11,587 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_from_user [2022-12-14 15:34:11,587 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_g_volatile_ctrl [2022-12-14 15:34:11,587 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_rds_text [2022-12-14 15:34:11,627 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 935 nodes and edges [2022-12-14 15:34:11,631 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 280 nodes and edges [2022-12-14 15:34:11,635 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 76 nodes and edges [2022-12-14 15:34:11,639 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2022-12-14 15:34:11,641 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2022-12-14 15:34:11,644 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-12-14 15:34:11,646 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 15:34:11,648 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 15:34:11,671 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_lock == 1) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || ldv_spin_rds_buff_lock_of_fmdev == 2) || !(ldv_spin_resp_skb_lock_of_fmdev == 1)) || !(\old(ldv_spin_rds_buff_lock_of_fmdev) == 2)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,672 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || 2 == ldv_spin_resp_skb_lock_of_fmdev) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(2 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,673 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || 2 == ldv_spin_resp_skb_lock_of_fmdev) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,676 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,678 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,678 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,678 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,679 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,679 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,680 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,680 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(3 == ldv_statevar_1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,680 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,680 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,681 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,681 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,681 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(3 == ldv_statevar_1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,681 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,682 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,682 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,682 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,682 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,684 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,684 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(3 == ldv_statevar_1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,684 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,685 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,685 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,685 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,685 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,685 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,686 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,686 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,686 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,687 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,687 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,687 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,687 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,687 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,688 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,688 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,688 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,688 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,688 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,689 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,689 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-12-14 15:34:11,951 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db5ecbeb-92f5-4149-a007-d26badfff2c6/bin/utaipan-gh47qXpMRh/witness.graphml [2022-12-14 15:34:11,951 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 15:34:11,952 INFO L158 Benchmark]: Toolchain (without parser) took 204756.42ms. Allocated memory was 117.4MB in the beginning and 2.4GB in the end (delta: 2.2GB). Free memory was 73.1MB in the beginning and 608.4MB in the end (delta: -535.4MB). Peak memory consumption was 1.7GB. Max. memory is 16.1GB. [2022-12-14 15:34:11,952 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 117.4MB. Free memory is still 58.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 15:34:11,952 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2560.48ms. Allocated memory was 117.4MB in the beginning and 176.2MB in the end (delta: 58.7MB). Free memory was 72.7MB in the beginning and 86.2MB in the end (delta: -13.5MB). Peak memory consumption was 87.4MB. Max. memory is 16.1GB. [2022-12-14 15:34:11,953 INFO L158 Benchmark]: Boogie Procedure Inliner took 187.21ms. Allocated memory is still 176.2MB. Free memory was 86.2MB in the beginning and 57.9MB in the end (delta: 28.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2022-12-14 15:34:11,953 INFO L158 Benchmark]: Boogie Preprocessor took 174.96ms. Allocated memory is still 176.2MB. Free memory was 57.9MB in the beginning and 69.4MB in the end (delta: -11.4MB). Peak memory consumption was 16.6MB. Max. memory is 16.1GB. [2022-12-14 15:34:11,953 INFO L158 Benchmark]: RCFGBuilder took 5055.79ms. Allocated memory was 176.2MB in the beginning and 308.3MB in the end (delta: 132.1MB). Free memory was 69.4MB in the beginning and 82.9MB in the end (delta: -13.5MB). Peak memory consumption was 124.0MB. Max. memory is 16.1GB. [2022-12-14 15:34:11,953 INFO L158 Benchmark]: TraceAbstraction took 196385.12ms. Allocated memory was 308.3MB in the beginning and 2.4GB in the end (delta: 2.0GB). Free memory was 188.8MB in the beginning and 730.1MB in the end (delta: -541.3MB). Peak memory consumption was 2.0GB. Max. memory is 16.1GB. [2022-12-14 15:34:11,953 INFO L158 Benchmark]: Witness Printer took 377.82ms. Allocated memory is still 2.4GB. Free memory was 730.1MB in the beginning and 608.4MB in the end (delta: 121.6MB). Peak memory consumption was 121.6MB. Max. memory is 16.1GB. [2022-12-14 15:34:11,955 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 117.4MB. Free memory is still 58.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2560.48ms. Allocated memory was 117.4MB in the beginning and 176.2MB in the end (delta: 58.7MB). Free memory was 72.7MB in the beginning and 86.2MB in the end (delta: -13.5MB). Peak memory consumption was 87.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 187.21ms. Allocated memory is still 176.2MB. Free memory was 86.2MB in the beginning and 57.9MB in the end (delta: 28.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 174.96ms. Allocated memory is still 176.2MB. Free memory was 57.9MB in the beginning and 69.4MB in the end (delta: -11.4MB). Peak memory consumption was 16.6MB. Max. memory is 16.1GB. * RCFGBuilder took 5055.79ms. Allocated memory was 176.2MB in the beginning and 308.3MB in the end (delta: 132.1MB). Free memory was 69.4MB in the beginning and 82.9MB in the end (delta: -13.5MB). Peak memory consumption was 124.0MB. Max. memory is 16.1GB. * TraceAbstraction took 196385.12ms. Allocated memory was 308.3MB in the beginning and 2.4GB in the end (delta: 2.0GB). Free memory was 188.8MB in the beginning and 730.1MB in the end (delta: -541.3MB). Peak memory consumption was 2.0GB. Max. memory is 16.1GB. * Witness Printer took 377.82ms. Allocated memory is still 2.4GB. Free memory was 730.1MB in the beginning and 608.4MB in the end (delta: 121.6MB). Peak memory consumption was 121.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 12549]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 12525]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 12561]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 102 procedures, 1366 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 196.3s, OverallIterations: 22, TraceHistogramMax: 27, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.2s, AutomataDifference: 130.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 47.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 16 mSolverCounterUnknown, 32525 SdHoareTripleChecker+Valid, 117.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 32317 mSDsluCounter, 107820 SdHoareTripleChecker+Invalid, 113.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 67596 mSDsCounter, 244 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 17642 IncrementalHoareTripleChecker+Invalid, 17902 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 244 mSolverCounterUnsat, 40224 mSDtfsCounter, 17642 mSolverCounterSat, 0.4s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 141 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 91 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=19128occurred in iteration=19, InterpolantAutomatonStates: 111, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 9.5s AutomataMinimizationTime, 22 MinimizatonAttempts, 237 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 709 LocationsWithAnnotation, 89503 PreInvPairs, 99811 NumberOfFragments, 18001 HoareAnnotationTreeSize, 89503 FomulaSimplifications, 1422 FormulaSimplificationTreeSizeReduction, 10.9s HoareSimplificationTime, 709 FomulaSimplificationsInter, 660984 FormulaSimplificationTreeSizeReductionInter, 34.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 6.4s InterpolantComputationTime, 6796 NumberOfCodeBlocks, 6796 NumberOfCodeBlocksAsserted, 22 NumberOfCheckSat, 6774 ConstructedInterpolants, 0 QuantifiedInterpolants, 8938 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 22 InterpolantComputations, 22 PerfectInterpolantSequences, 38526/38526 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 3 specifications checked. All of them hold - InvariantResult [Line: 10708]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9896]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 6734]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7558]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7369]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 4931]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7825]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10544]: Loop Invariant Derived loop invariant: (((((((((ldv_spin_lock == 1 && 3 == ldv_statevar_1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7231]: Loop Invariant Derived loop invariant: ((((((((ldv_spin_lock == 1 && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && !(2 == ldv_statevar_2)) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10776]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 11262]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7558]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10825]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 12758]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8093]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9995]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7768]: Loop Invariant Derived loop invariant: ((((((((ldv_spin_lock == 1 && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10458]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7069]: Loop Invariant Derived loop invariant: ((((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && 13 == ldv_statevar_6) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7946]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10412]: Loop Invariant Derived loop invariant: ((((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && 13 == ldv_statevar_6) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8138]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10776]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7780]: Loop Invariant Derived loop invariant: ((((((((ldv_spin_lock == 1 && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7918]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9504]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 6426]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10198]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9939]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 12256]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || 2 == ldv_spin_resp_skb_lock_of_fmdev) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(2 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7870]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7328]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10377]: Loop Invariant Derived loop invariant: ((((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && 13 == ldv_statevar_6) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7392]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6299]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6734]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 11218]: Loop Invariant Derived loop invariant: ((((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && 13 == ldv_statevar_6) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9724]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7934]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9345]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7942]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10781]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6457]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 6289]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7897]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6390]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 10566]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8060]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6400]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 8809]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7558]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6396]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 10776]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7420]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6531]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 10857]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7558]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6721]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7558]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7914]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7328]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6897]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10845]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7866]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10789]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8427]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9681]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6207]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 11320]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7494]: Loop Invariant Derived loop invariant: ((((((((ldv_spin_lock == 1 && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7954]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10387]: Loop Invariant Derived loop invariant: ((((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && 13 == ldv_statevar_6) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6592]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4867]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7546]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 11117]: Loop Invariant Derived loop invariant: ((((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && 13 == ldv_statevar_6) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7498]: Loop Invariant Derived loop invariant: ((((((((ldv_spin_lock == 1 && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6294]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9547]: Loop Invariant Derived loop invariant: ((((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(3 == ldv_statevar_1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7906]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6200]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10776]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6973]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10865]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10833]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7490]: Loop Invariant Derived loop invariant: ((((((((ldv_spin_lock == 1 && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7413]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8910]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6462]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7862]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10259]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10243]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10841]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10390]: Loop Invariant Derived loop invariant: ((((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && 13 == ldv_statevar_6) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6207]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7506]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7558]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10051]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8148]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || 2 == ldv_spin_resp_skb_lock_of_fmdev) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7898]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7958]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8073]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10727]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7950]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8879]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8279]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7406]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7328]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7328]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9319]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 9991]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7328]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7399]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7759]: Loop Invariant Derived loop invariant: (((((((((ldv_spin_lock == 1 && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_statevar_1 == 4) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9828]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7040]: Loop Invariant Derived loop invariant: ((((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && 13 == ldv_statevar_6) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7756]: Loop Invariant Derived loop invariant: ((((((((ldv_spin_lock == 1 && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6560]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7571]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10713]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6421]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8218]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_rds_buff_lock_of_fmdev == 2) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9572]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10776]: Loop Invariant Derived loop invariant: ((((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 13 == ldv_statevar_3) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7427]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7328]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7089]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6431]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10861]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10756]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 11390]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9414]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8411]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6531]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7938]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10069]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10554]: Loop Invariant Derived loop invariant: ((((((((ldv_spin_lock == 1 && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7328]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6603]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7563]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9950]: Loop Invariant Derived loop invariant: ((((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(3 == ldv_statevar_1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 11251]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10829]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7830]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6649]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7759]: Loop Invariant Derived loop invariant: ((((((((ldv_spin_lock == 1 && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8687]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 10817]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8056]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7323]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9746]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9845]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8984]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 12748]: Loop Invariant Derived loop invariant: ((((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && 13 == ldv_statevar_6) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10776]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9731]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 12706]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 5154]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6427]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7587]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8401]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7034]: Loop Invariant Derived loop invariant: ((((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && 13 == ldv_statevar_6) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 5231]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7328]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 12151]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_lock == 1) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || ldv_spin_rds_buff_lock_of_fmdev == 2) || !(ldv_spin_resp_skb_lock_of_fmdev == 1)) || !(\old(ldv_spin_rds_buff_lock_of_fmdev) == 2)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7502]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 5282]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6633]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 6458]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 6207]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7922]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9643]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 8736]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 12761]: Loop Invariant Derived loop invariant: ((((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && 13 == ldv_statevar_6) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10805]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7558]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7328]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 4923]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 4985]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6222]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7834]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6187]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6565]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 9506]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7826]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9954]: Loop Invariant Derived loop invariant: ((((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(3 == ldv_statevar_1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 9824]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7902]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8837]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 6281]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 5256]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10837]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9987]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7910]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11270]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10849]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7489]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9396]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 6561]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 12570]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7930]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7926]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6615]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 8118]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10736]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7861]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6832]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10776]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7473]: Loop Invariant Derived loop invariant: ((((((((ldv_spin_lock == 1 && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10776]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10035]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7328]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10109]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10169]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9651]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 10853]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9999]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 6534]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) RESULT: Ultimate proved your program to be correct! [2022-12-14 15:34:12,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db5ecbeb-92f5-4149-a007-d26badfff2c6/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE