./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-mutex_drivers-net-ethernet-icplus-ipg.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9968b919-69e4-4dcf-a973-c8adffdde50b/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9968b919-69e4-4dcf-a973-c8adffdde50b/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_9968b919-69e4-4dcf-a973-c8adffdde50b/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9968b919-69e4-4dcf-a973-c8adffdde50b/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9968b919-69e4-4dcf-a973-c8adffdde50b/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_9968b919-69e4-4dcf-a973-c8adffdde50b/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 9fae230e52bc983f4c0251cc946bfbc52943e9b9d698b0f694e42af65a9c74e9 --- 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 10:15:33,410 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 10:15:33,412 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 10:15:33,425 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 10:15:33,425 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 10:15:33,426 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 10:15:33,427 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 10:15:33,428 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 10:15:33,429 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 10:15:33,430 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 10:15:33,431 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 10:15:33,431 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 10:15:33,432 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 10:15:33,432 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 10:15:33,433 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 10:15:33,434 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 10:15:33,434 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 10:15:33,435 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 10:15:33,436 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 10:15:33,437 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 10:15:33,438 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 10:15:33,439 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 10:15:33,440 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 10:15:33,441 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 10:15:33,443 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 10:15:33,443 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 10:15:33,444 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 10:15:33,444 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 10:15:33,445 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 10:15:33,445 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 10:15:33,445 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 10:15:33,446 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 10:15:33,446 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 10:15:33,447 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 10:15:33,448 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 10:15:33,448 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 10:15:33,448 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 10:15:33,448 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 10:15:33,449 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 10:15:33,449 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 10:15:33,450 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 10:15:33,450 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9968b919-69e4-4dcf-a973-c8adffdde50b/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 10:15:33,465 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 10:15:33,465 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 10:15:33,466 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 10:15:33,466 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 10:15:33,466 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 10:15:33,466 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 10:15:33,467 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 10:15:33,467 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 10:15:33,467 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 10:15:33,467 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 10:15:33,467 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 10:15:33,467 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 10:15:33,467 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 10:15:33,467 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 10:15:33,467 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 10:15:33,468 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 10:15:33,468 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 10:15:33,468 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 10:15:33,468 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 10:15:33,468 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 10:15:33,469 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 10:15:33,469 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 10:15:33,469 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 10:15:33,469 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 10:15:33,469 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 10:15:33,469 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 10:15:33,469 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 10:15:33,469 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 10:15:33,470 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 10:15:33,470 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 10:15:33,470 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 10:15:33,470 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 10:15:33,470 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 10:15:33,470 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 10:15:33,470 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 10:15:33,470 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 10:15:33,470 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 10:15:33,471 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 10:15:33,471 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_9968b919-69e4-4dcf-a973-c8adffdde50b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9968b919-69e4-4dcf-a973-c8adffdde50b/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9fae230e52bc983f4c0251cc946bfbc52943e9b9d698b0f694e42af65a9c74e9 [2022-12-14 10:15:33,660 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 10:15:33,680 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 10:15:33,683 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 10:15:33,684 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 10:15:33,684 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 10:15:33,685 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9968b919-69e4-4dcf-a973-c8adffdde50b/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i [2022-12-14 10:15:36,242 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 10:15:36,647 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 10:15:36,648 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9968b919-69e4-4dcf-a973-c8adffdde50b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i [2022-12-14 10:15:36,674 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9968b919-69e4-4dcf-a973-c8adffdde50b/bin/utaipan-gh47qXpMRh/data/3b33fa4e4/010301b27a1848fc9ef03c7493e32114/FLAGd29ce2017 [2022-12-14 10:15:36,813 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9968b919-69e4-4dcf-a973-c8adffdde50b/bin/utaipan-gh47qXpMRh/data/3b33fa4e4/010301b27a1848fc9ef03c7493e32114 [2022-12-14 10:15:36,815 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 10:15:36,816 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 10:15:36,817 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 10:15:36,817 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 10:15:36,820 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 10:15:36,821 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:15:36" (1/1) ... [2022-12-14 10:15:36,821 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2555078f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:36, skipping insertion in model container [2022-12-14 10:15:36,822 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:15:36" (1/1) ... [2022-12-14 10:15:36,828 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 10:15:36,906 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 10:15:37,427 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 10:15:37,431 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 10:15:37,435 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 10:15:37,438 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 10:15:37,442 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 10:15:37,458 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 10:15:37,542 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 10:15:37,545 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 10:15:37,545 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 10:15:37,551 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 10:15:37,569 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 10:15:37,574 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 10:15:37,575 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 10:15:37,587 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 10:15:37,628 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 10:15:37,629 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 10:15:37,636 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 10:15:37,636 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:15:37,654 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-14 10:15:37,702 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 10:15:37,717 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 10:15:37,756 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 10:15:37,756 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:15:37,765 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 10:15:37,768 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 10:15:37,773 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 10:15:37,780 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 10:15:37,782 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 10:15:37,786 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:37,787 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:37,790 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 10:15:37,792 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 10:15:37,795 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:37,796 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:37,796 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:15:37,796 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:15:37,797 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:15:37,797 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:15:37,797 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:37,805 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:37,805 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 10:15:37,806 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:37,808 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:15:37,809 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:15:37,811 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:15:37,812 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:37,817 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 10:15:37,818 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:37,818 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:37,819 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 10:15:37,822 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:37,823 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:37,823 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:37,824 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 10:15:37,824 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 10:15:37,824 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 10:15:37,824 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 10:15:37,825 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 10:15:37,825 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 10:15:37,825 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 10:15:37,825 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 10:15:37,825 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 10:15:37,826 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 10:15:37,826 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:37,826 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 10:15:37,827 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:37,827 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 10:15:37,827 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:37,828 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 10:15:37,828 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:37,828 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:37,828 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:37,837 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 10:15:37,839 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:37,839 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:37,844 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:37,844 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:37,853 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:15:37,854 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:37,854 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:37,858 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:37,859 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:37,859 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:37,859 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:37,860 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:37,860 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:15:37,861 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:37,861 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:37,865 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:37,866 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:37,866 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:37,866 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:37,867 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:37,867 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:37,868 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:37,868 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:37,868 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:37,869 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:37,869 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:37,869 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:37,870 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:37,870 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:37,870 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:37,871 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:37,871 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:37,892 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 10:15:37,893 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 10:15:37,893 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 10:15:37,897 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 10:15:37,901 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 10:15:37,902 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 10:15:37,902 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 10:15:37,907 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 10:15:37,912 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:37,912 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:37,918 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 10:15:37,918 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 10:15:37,919 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 10:15:37,919 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:37,919 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:37,924 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:15:37,928 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:37,930 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:15:37,931 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 10:15:37,942 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 10:15:37,943 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:15:37,944 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:15:37,944 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:15:37,945 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:15:37,945 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:37,945 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:37,949 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:37,950 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 10:15:37,950 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:37,956 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 10:15:37,956 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:37,964 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 10:15:37,964 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:15:37,965 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:37,965 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:37,973 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 10:15:37,974 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:37,974 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:37,975 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:37,975 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:37,975 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:37,975 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:37,979 WARN L623 FunctionHandler]: Unknown extern function generic_mii_ioctl [2022-12-14 10:15:37,986 WARN L623 FunctionHandler]: Unknown extern function mii_ethtool_gset [2022-12-14 10:15:37,989 WARN L623 FunctionHandler]: Unknown extern function mii_ethtool_sset [2022-12-14 10:15:37,993 WARN L623 FunctionHandler]: Unknown extern function mii_nway_restart [2022-12-14 10:15:37,996 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 10:15:37,997 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 10:15:38,009 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 10:15:38,013 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 10:15:38,014 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:15:38,014 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 10:15:38,014 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:15:38,015 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 10:15:38,015 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 10:15:38,016 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 10:15:38,016 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 10:15:38,017 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:15:38,017 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 10:15:38,018 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 10:15:38,018 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 10:15:38,019 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:15:38,019 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 10:15:38,019 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 10:15:38,019 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 10:15:38,206 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-12-14 10:15:38,206 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 10:15:38,211 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 10:15:38,211 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 10:15:38,217 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 10:15:38,218 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 10:15:38,222 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 10:15:38,222 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 10:15:38,224 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 10:15:38,224 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 10:15:38,225 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 10:15:38,225 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 10:15:38,226 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 10:15:38,226 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 10:15:38,226 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 10:15:38,227 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 10:15:38,227 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 10:15:38,259 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 10:15:38,259 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 10:15:38,265 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 10:15:38,390 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_9968b919-69e4-4dcf-a973-c8adffdde50b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i[292221,292234] [2022-12-14 10:15:38,393 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_9968b919-69e4-4dcf-a973-c8adffdde50b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i[292387,292400] [2022-12-14 10:15:38,394 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_9968b919-69e4-4dcf-a973-c8adffdde50b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i[292551,292564] [2022-12-14 10:15:38,394 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_9968b919-69e4-4dcf-a973-c8adffdde50b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i[292716,292729] [2022-12-14 10:15:38,412 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 10:15:38,432 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 10:15:38,490 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 10:15:38,490 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 10:15:38,490 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 10:15:38,490 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 10:15:38,491 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 10:15:38,491 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 10:15:38,494 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 10:15:38,495 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 10:15:38,495 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 10:15:38,496 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 10:15:38,498 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 10:15:38,499 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 10:15:38,499 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 10:15:38,500 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 10:15:38,501 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 10:15:38,501 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 10:15:38,502 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 10:15:38,502 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:15:38,503 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-14 10:15:38,504 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 10:15:38,505 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 10:15:38,507 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 10:15:38,507 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:15:38,508 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 10:15:38,508 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 10:15:38,510 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 10:15:38,527 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 10:15:38,529 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 10:15:38,530 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:38,530 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:38,531 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 10:15:38,532 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 10:15:38,532 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:38,533 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:38,533 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:15:38,533 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:15:38,533 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:15:38,534 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:15:38,534 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:38,536 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:38,536 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 10:15:38,536 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:38,538 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:15:38,538 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:15:38,541 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:15:38,541 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:38,543 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 10:15:38,544 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:38,545 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:38,545 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 10:15:38,546 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:38,546 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:38,547 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:38,547 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 10:15:38,547 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 10:15:38,548 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 10:15:38,548 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 10:15:38,548 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 10:15:38,548 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 10:15:38,549 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 10:15:38,549 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 10:15:38,549 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 10:15:38,549 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 10:15:38,549 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:38,550 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 10:15:38,550 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:38,550 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 10:15:38,550 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:38,551 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 10:15:38,551 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:38,551 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:38,551 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:38,555 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 10:15:38,556 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:38,556 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:38,558 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:38,558 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:38,561 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:15:38,562 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:38,562 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:38,563 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:38,564 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:38,564 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:38,565 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:38,565 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:38,565 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:15:38,566 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:38,566 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:38,567 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:38,568 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:38,568 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:38,569 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:38,569 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:38,569 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:38,570 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:38,570 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:38,570 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:38,571 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:38,571 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:38,571 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:38,572 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:38,572 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:38,572 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:38,573 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:38,573 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:38,579 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 10:15:38,580 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 10:15:38,580 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 10:15:38,581 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 10:15:38,583 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 10:15:38,584 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 10:15:38,584 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 10:15:38,586 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 10:15:38,588 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:38,588 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:38,591 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 10:15:38,591 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 10:15:38,592 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 10:15:38,592 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:38,592 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:38,594 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:15:38,596 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:38,597 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:15:38,598 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 10:15:38,601 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 10:15:38,601 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:15:38,602 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:15:38,603 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:15:38,603 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:15:38,604 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 10:15:38,604 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:38,605 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:38,605 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 10:15:38,606 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:38,608 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 10:15:38,608 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 10:15:38,611 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 10:15:38,611 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:15:38,612 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:38,612 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:38,615 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 10:15:38,616 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:38,616 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:38,616 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:38,617 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:38,617 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:38,617 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 10:15:38,618 WARN L623 FunctionHandler]: Unknown extern function generic_mii_ioctl [2022-12-14 10:15:38,620 WARN L623 FunctionHandler]: Unknown extern function mii_ethtool_gset [2022-12-14 10:15:38,620 WARN L623 FunctionHandler]: Unknown extern function mii_ethtool_sset [2022-12-14 10:15:38,621 WARN L623 FunctionHandler]: Unknown extern function mii_nway_restart [2022-12-14 10:15:38,622 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 10:15:38,622 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 10:15:38,622 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 10:15:38,623 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 10:15:38,624 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:15:38,624 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 10:15:38,624 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:15:38,625 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 10:15:38,625 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 10:15:38,626 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 10:15:38,627 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 10:15:38,628 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:15:38,628 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 10:15:38,629 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 10:15:38,629 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 10:15:38,630 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:15:38,630 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 10:15:38,630 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 10:15:38,631 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 10:15:38,637 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-12-14 10:15:38,638 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 10:15:38,642 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 10:15:38,642 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 10:15:38,649 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 10:15:38,650 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 10:15:38,657 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 10:15:38,657 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 10:15:38,662 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 10:15:38,662 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 10:15:38,663 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 10:15:38,663 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 10:15:38,663 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 10:15:38,664 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 10:15:38,664 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 10:15:38,665 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 10:15:38,665 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 10:15:38,668 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 10:15:38,668 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 10:15:38,669 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 10:15:38,679 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_9968b919-69e4-4dcf-a973-c8adffdde50b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i[292221,292234] [2022-12-14 10:15:38,679 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_9968b919-69e4-4dcf-a973-c8adffdde50b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i[292387,292400] [2022-12-14 10:15:38,680 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_9968b919-69e4-4dcf-a973-c8adffdde50b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i[292551,292564] [2022-12-14 10:15:38,680 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_9968b919-69e4-4dcf-a973-c8adffdde50b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i[292716,292729] [2022-12-14 10:15:38,688 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 10:15:38,831 INFO L208 MainTranslator]: Completed translation [2022-12-14 10:15:38,832 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:38 WrapperNode [2022-12-14 10:15:38,832 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 10:15:38,833 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 10:15:38,833 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 10:15:38,833 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 10:15:38,840 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:38" (1/1) ... [2022-12-14 10:15:38,887 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:38" (1/1) ... [2022-12-14 10:15:39,000 INFO L138 Inliner]: procedures = 357, calls = 1567, calls flagged for inlining = 197, calls inlined = 186, statements flattened = 4220 [2022-12-14 10:15:39,000 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 10:15:39,001 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 10:15:39,001 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 10:15:39,001 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 10:15:39,011 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:38" (1/1) ... [2022-12-14 10:15:39,011 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:38" (1/1) ... [2022-12-14 10:15:39,028 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:38" (1/1) ... [2022-12-14 10:15:39,028 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:38" (1/1) ... [2022-12-14 10:15:39,097 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:38" (1/1) ... [2022-12-14 10:15:39,110 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:38" (1/1) ... [2022-12-14 10:15:39,131 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:38" (1/1) ... [2022-12-14 10:15:39,145 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:38" (1/1) ... [2022-12-14 10:15:39,168 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 10:15:39,169 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 10:15:39,169 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 10:15:39,169 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 10:15:39,170 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:38" (1/1) ... [2022-12-14 10:15:39,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 10:15:39,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9968b919-69e4-4dcf-a973-c8adffdde50b/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 10:15:39,197 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9968b919-69e4-4dcf-a973-c8adffdde50b/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 10:15:39,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9968b919-69e4-4dcf-a973-c8adffdde50b/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 10:15:39,228 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_txfree [2022-12-14 10:15:39,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_txfree [2022-12-14 10:15:39,228 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2022-12-14 10:15:39,228 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2022-12-14 10:15:39,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 10:15:39,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 10:15:39,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 10:15:39,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 10:15:39,229 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-12-14 10:15:39,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-12-14 10:15:39,229 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_timeout [2022-12-14 10:15:39,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_timeout [2022-12-14 10:15:39,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 10:15:39,229 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 10:15:39,229 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-12-14 10:15:39,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-12-14 10:15:39,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 10:15:39,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 10:15:39,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mii_mutex_of_ipg_nic_private [2022-12-14 10:15:39,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mii_mutex_of_ipg_nic_private [2022-12-14 10:15:39,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-14 10:15:39,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-14 10:15:39,230 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-14 10:15:39,230 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-14 10:15:39,230 INFO L130 BoogieDeclarations]: Found specification of procedure init_tfdlist [2022-12-14 10:15:39,230 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tfdlist [2022-12-14 10:15:39,230 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-12-14 10:15:39,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-12-14 10:15:39,230 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-14 10:15:39,230 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-14 10:15:39,230 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-12-14 10:15:39,230 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-12-14 10:15:39,230 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_set_multicast_list [2022-12-14 10:15:39,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_set_multicast_list [2022-12-14 10:15:39,230 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-12-14 10:15:39,230 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-12-14 10:15:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-12-14 10:15:39,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-12-14 10:15:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-12-14 10:15:39,231 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-12-14 10:15:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-12-14 10:15:39,231 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-12-14 10:15:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 10:15:39,231 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 10:15:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_clear [2022-12-14 10:15:39,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_clear [2022-12-14 10:15:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_rx_clear [2022-12-14 10:15:39,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_rx_clear [2022-12-14 10:15:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2022-12-14 10:15:39,231 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2022-12-14 10:15:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 10:15:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-14 10:15:39,232 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-14 10:15:39,232 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2022-12-14 10:15:39,232 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2022-12-14 10:15:39,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 10:15:39,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 10:15:39,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 10:15:39,232 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-12-14 10:15:39,232 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-12-14 10:15:39,232 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-12-14 10:15:39,232 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-12-14 10:15:39,232 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-14 10:15:39,232 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-14 10:15:39,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 10:15:39,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 10:15:39,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-12-14 10:15:39,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-12-14 10:15:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_free_skb [2022-12-14 10:15:39,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_free_skb [2022-12-14 10:15:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-12-14 10:15:39,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-12-14 10:15:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure send_three_state [2022-12-14 10:15:39,233 INFO L138 BoogieDeclarations]: Found implementation of procedure send_three_state [2022-12-14 10:15:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 10:15:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 10:15:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 10:15:39,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 10:15:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure read_phy_bit [2022-12-14 10:15:39,233 INFO L138 BoogieDeclarations]: Found implementation of procedure read_phy_bit [2022-12-14 10:15:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-14 10:15:39,233 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-14 10:15:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_remove [2022-12-14 10:15:39,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_remove [2022-12-14 10:15:39,234 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 10:15:39,234 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 10:15:39,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 10:15:39,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 10:15:39,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-14 10:15:39,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-14 10:15:39,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 10:15:39,234 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-12-14 10:15:39,234 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-12-14 10:15:39,234 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 10:15:39,234 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 10:15:39,234 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_io_config [2022-12-14 10:15:39,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_io_config [2022-12-14 10:15:39,234 INFO L130 BoogieDeclarations]: Found specification of procedure init_rfdlist [2022-12-14 10:15:39,235 INFO L138 BoogieDeclarations]: Found implementation of procedure init_rfdlist [2022-12-14 10:15:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_open [2022-12-14 10:15:39,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_open [2022-12-14 10:15:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 10:15:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 10:15:39,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 10:15:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-12-14 10:15:39,235 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-12-14 10:15:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 10:15:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-12-14 10:15:39,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-12-14 10:15:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-14 10:15:39,235 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-14 10:15:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-14 10:15:39,235 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-14 10:15:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-14 10:15:39,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-14 10:15:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 10:15:39,236 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 10:15:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-14 10:15:39,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-14 10:15:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 10:15:39,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 10:15:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 10:15:39,236 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 10:15:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 10:15:39,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 10:15:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-12-14 10:15:39,236 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-12-14 10:15:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-12-14 10:15:39,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-12-14 10:15:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-12-14 10:15:39,237 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-12-14 10:15:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 10:15:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 10:15:39,237 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 10:15:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-12-14 10:15:39,237 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-12-14 10:15:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 10:15:39,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 10:15:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_get_stats [2022-12-14 10:15:39,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_get_stats [2022-12-14 10:15:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nway_reset [2022-12-14 10:15:39,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nway_reset [2022-12-14 10:15:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mii_mutex_of_ipg_nic_private [2022-12-14 10:15:39,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mii_mutex_of_ipg_nic_private [2022-12-14 10:15:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rxrestore [2022-12-14 10:15:39,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rxrestore [2022-12-14 10:15:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 10:15:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_stop [2022-12-14 10:15:39,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_stop [2022-12-14 10:15:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-14 10:15:39,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-14 10:15:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-14 10:15:39,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-14 10:15:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_config_autoneg [2022-12-14 10:15:39,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_config_autoneg [2022-12-14 10:15:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 10:15:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 10:15:39,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 10:15:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 10:15:39,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 10:15:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 10:15:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipg_pci_driver_exit_13_2 [2022-12-14 10:15:39,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipg_pci_driver_exit_13_2 [2022-12-14 10:15:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-12-14 10:15:39,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-12-14 10:15:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 10:15:39,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 10:15:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_ioaddr [2022-12-14 10:15:39,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_ioaddr [2022-12-14 10:15:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 10:15:39,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 10:15:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-12-14 10:15:39,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-12-14 10:15:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 10:15:39,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 10:15:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_reset [2022-12-14 10:15:39,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_reset [2022-12-14 10:15:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-12-14 10:15:39,240 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-12-14 10:15:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 10:15:39,240 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 10:15:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-14 10:15:39,240 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-14 10:15:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-14 10:15:39,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-14 10:15:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_get_rxbuff [2022-12-14 10:15:39,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_get_rxbuff [2022-12-14 10:15:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_write_phy_ctl [2022-12-14 10:15:39,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_write_phy_ctl [2022-12-14 10:15:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-12-14 10:15:39,241 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-12-14 10:15:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-12-14 10:15:39,241 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-12-14 10:15:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-14 10:15:39,241 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-14 10:15:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-12-14 10:15:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 10:15:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_check_error [2022-12-14 10:15:39,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_check_error [2022-12-14 10:15:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 10:15:39,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 10:15:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_drive_phy_ctl_low_high [2022-12-14 10:15:39,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_drive_phy_ctl_low_high [2022-12-14 10:15:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-12-14 10:15:39,241 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-12-14 10:15:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 10:15:39,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 10:15:39,781 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 10:15:39,783 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 10:15:40,770 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 10:15:43,350 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-12-14 10:15:43,410 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 10:15:44,471 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 10:15:44,471 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-12-14 10:15:44,475 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:15:44 BoogieIcfgContainer [2022-12-14 10:15:44,476 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 10:15:44,478 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 10:15:44,478 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 10:15:44,481 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 10:15:44,481 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 10:15:36" (1/3) ... [2022-12-14 10:15:44,482 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76bf6c24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 10:15:44, skipping insertion in model container [2022-12-14 10:15:44,482 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:38" (2/3) ... [2022-12-14 10:15:44,482 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76bf6c24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 10:15:44, skipping insertion in model container [2022-12-14 10:15:44,482 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:15:44" (3/3) ... [2022-12-14 10:15:44,483 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i [2022-12-14 10:15:44,499 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 10:15:44,499 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-12-14 10:15:44,563 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 10:15:44,568 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;@66b5a543, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 10:15:44,568 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-12-14 10:15:44,577 INFO L276 IsEmpty]: Start isEmpty. Operand has 1276 states, 738 states have (on average 1.2804878048780488) internal successors, (945), 773 states have internal predecessors, (945), 443 states have call successors, (443), 95 states have call predecessors, (443), 94 states have return successors, (437), 434 states have call predecessors, (437), 437 states have call successors, (437) [2022-12-14 10:15:44,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-14 10:15:44,591 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:15:44,592 INFO L195 NwaCegarLoop]: trace histogram [9, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 10:15:44,592 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 10:15:44,596 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:15:44,596 INFO L85 PathProgramCache]: Analyzing trace with hash -842212715, now seen corresponding path program 1 times [2022-12-14 10:15:44,603 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:15:44,603 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1735715250] [2022-12-14 10:15:44,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:15:44,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:15:44,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:15:45,127 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2022-12-14 10:15:45,128 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:15:45,128 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1735715250] [2022-12-14 10:15:45,129 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1735715250] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:15:45,129 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:15:45,129 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 10:15:45,131 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1825188785] [2022-12-14 10:15:45,131 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:15:45,136 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:15:45,136 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:15:45,167 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:15:45,167 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:15:45,171 INFO L87 Difference]: Start difference. First operand has 1276 states, 738 states have (on average 1.2804878048780488) internal successors, (945), 773 states have internal predecessors, (945), 443 states have call successors, (443), 95 states have call predecessors, (443), 94 states have return successors, (437), 434 states have call predecessors, (437), 437 states have call successors, (437) Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 3 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2022-12-14 10:15:47,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:15:47,775 INFO L93 Difference]: Finished difference Result 3671 states and 5298 transitions. [2022-12-14 10:15:47,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:15:47,777 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 3 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) Word has length 101 [2022-12-14 10:15:47,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:15:47,796 INFO L225 Difference]: With dead ends: 3671 [2022-12-14 10:15:47,796 INFO L226 Difference]: Without dead ends: 2398 [2022-12-14 10:15:47,804 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 10:15:47,806 INFO L413 NwaCegarLoop]: 1971 mSDtfsCounter, 1632 mSDsluCounter, 1525 mSDsCounter, 0 mSdLazyCounter, 507 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1632 SdHoareTripleChecker+Valid, 3496 SdHoareTripleChecker+Invalid, 514 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 507 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-12-14 10:15:47,807 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1632 Valid, 3496 Invalid, 514 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 507 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-12-14 10:15:47,821 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2398 states. [2022-12-14 10:15:47,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2398 to 2379. [2022-12-14 10:15:48,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2379 states, 1370 states have (on average 1.2664233576642336) internal successors, (1735), 1439 states have internal predecessors, (1735), 823 states have call successors, (823), 185 states have call predecessors, (823), 183 states have return successors, (820), 807 states have call predecessors, (820), 819 states have call successors, (820) [2022-12-14 10:15:48,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 2379 states and 3378 transitions. [2022-12-14 10:15:48,017 INFO L78 Accepts]: Start accepts. Automaton has 2379 states and 3378 transitions. Word has length 101 [2022-12-14 10:15:48,017 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:15:48,017 INFO L495 AbstractCegarLoop]: Abstraction has 2379 states and 3378 transitions. [2022-12-14 10:15:48,017 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 3 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2022-12-14 10:15:48,017 INFO L276 IsEmpty]: Start isEmpty. Operand 2379 states and 3378 transitions. [2022-12-14 10:15:48,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-14 10:15:48,020 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:15:48,020 INFO L195 NwaCegarLoop]: trace histogram [9, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 10:15:48,020 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 10:15:48,020 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 10:15:48,021 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:15:48,021 INFO L85 PathProgramCache]: Analyzing trace with hash -1589194325, now seen corresponding path program 1 times [2022-12-14 10:15:48,021 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:15:48,021 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1934095133] [2022-12-14 10:15:48,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:15:48,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:15:48,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:15:48,180 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2022-12-14 10:15:48,180 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:15:48,181 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1934095133] [2022-12-14 10:15:48,181 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1934095133] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:15:48,181 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:15:48,181 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 10:15:48,181 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2008021829] [2022-12-14 10:15:48,181 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:15:48,182 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:15:48,183 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:15:48,183 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:15:48,183 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:15:48,184 INFO L87 Difference]: Start difference. First operand 2379 states and 3378 transitions. Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 3 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2022-12-14 10:15:51,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:15:51,380 INFO L93 Difference]: Finished difference Result 7024 states and 9969 transitions. [2022-12-14 10:15:51,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:15:51,380 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 3 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) Word has length 101 [2022-12-14 10:15:51,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:15:51,408 INFO L225 Difference]: With dead ends: 7024 [2022-12-14 10:15:51,408 INFO L226 Difference]: Without dead ends: 4662 [2022-12-14 10:15:51,419 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 10:15:51,420 INFO L413 NwaCegarLoop]: 1957 mSDtfsCounter, 1706 mSDsluCounter, 1516 mSDsCounter, 0 mSdLazyCounter, 496 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1706 SdHoareTripleChecker+Valid, 3473 SdHoareTripleChecker+Invalid, 503 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 496 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2022-12-14 10:15:51,421 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1706 Valid, 3473 Invalid, 503 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 496 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2022-12-14 10:15:51,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4662 states. [2022-12-14 10:15:51,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4662 to 4658. [2022-12-14 10:15:51,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4658 states, 2695 states have (on average 1.2645640074211504) internal successors, (3408), 2825 states have internal predecessors, (3408), 1597 states have call successors, (1597), 366 states have call predecessors, (1597), 363 states have return successors, (1595), 1572 states have call predecessors, (1595), 1593 states have call successors, (1595) [2022-12-14 10:15:51,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4658 states to 4658 states and 6600 transitions. [2022-12-14 10:15:51,605 INFO L78 Accepts]: Start accepts. Automaton has 4658 states and 6600 transitions. Word has length 101 [2022-12-14 10:15:51,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:15:51,606 INFO L495 AbstractCegarLoop]: Abstraction has 4658 states and 6600 transitions. [2022-12-14 10:15:51,606 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 3 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2022-12-14 10:15:51,606 INFO L276 IsEmpty]: Start isEmpty. Operand 4658 states and 6600 transitions. [2022-12-14 10:15:51,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 10:15:51,617 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:15:51,618 INFO L195 NwaCegarLoop]: trace histogram [9, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 10:15:51,618 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 10:15:51,618 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 10:15:51,618 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:15:51,619 INFO L85 PathProgramCache]: Analyzing trace with hash 678115086, now seen corresponding path program 1 times [2022-12-14 10:15:51,619 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:15:51,619 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [502394660] [2022-12-14 10:15:51,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:15:51,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:15:51,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:15:51,814 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2022-12-14 10:15:51,814 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:15:51,814 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [502394660] [2022-12-14 10:15:51,814 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [502394660] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:15:51,814 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:15:51,814 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 10:15:51,815 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1131663194] [2022-12-14 10:15:51,815 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:15:51,815 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:15:51,815 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:15:51,816 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:15:51,816 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:15:51,816 INFO L87 Difference]: Start difference. First operand 4658 states and 6600 transitions. Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2022-12-14 10:15:54,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:15:54,014 INFO L93 Difference]: Finished difference Result 9100 states and 12896 transitions. [2022-12-14 10:15:54,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:15:54,015 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) Word has length 112 [2022-12-14 10:15:54,015 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:15:54,037 INFO L225 Difference]: With dead ends: 9100 [2022-12-14 10:15:54,037 INFO L226 Difference]: Without dead ends: 4459 [2022-12-14 10:15:54,051 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 10:15:54,052 INFO L413 NwaCegarLoop]: 2138 mSDtfsCounter, 1252 mSDsluCounter, 1512 mSDsCounter, 0 mSdLazyCounter, 603 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1252 SdHoareTripleChecker+Valid, 3650 SdHoareTripleChecker+Invalid, 619 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 603 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-12-14 10:15:54,052 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1252 Valid, 3650 Invalid, 619 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 603 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-12-14 10:15:54,056 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4459 states. [2022-12-14 10:15:54,182 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4459 to 4440. [2022-12-14 10:15:54,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4440 states, 2593 states have (on average 1.2610875433860393) internal successors, (3270), 2719 states have internal predecessors, (3270), 1495 states have call successors, (1495), 353 states have call predecessors, (1495), 349 states have return successors, (1492), 1469 states have call predecessors, (1492), 1491 states have call successors, (1492) [2022-12-14 10:15:54,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4440 states to 4440 states and 6257 transitions. [2022-12-14 10:15:54,202 INFO L78 Accepts]: Start accepts. Automaton has 4440 states and 6257 transitions. Word has length 112 [2022-12-14 10:15:54,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:15:54,203 INFO L495 AbstractCegarLoop]: Abstraction has 4440 states and 6257 transitions. [2022-12-14 10:15:54,203 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2022-12-14 10:15:54,203 INFO L276 IsEmpty]: Start isEmpty. Operand 4440 states and 6257 transitions. [2022-12-14 10:15:54,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 10:15:54,205 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:15:54,205 INFO L195 NwaCegarLoop]: trace histogram [12, 8, 8, 8, 8, 8, 8, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 10:15:54,205 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 10:15:54,205 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 10:15:54,206 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:15:54,206 INFO L85 PathProgramCache]: Analyzing trace with hash 988873817, now seen corresponding path program 1 times [2022-12-14 10:15:54,206 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:15:54,206 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [170134001] [2022-12-14 10:15:54,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:15:54,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:15:54,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:15:54,626 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2022-12-14 10:15:54,626 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:15:54,626 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [170134001] [2022-12-14 10:15:54,626 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [170134001] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:15:54,626 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:15:54,626 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 10:15:54,626 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [829949177] [2022-12-14 10:15:54,626 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:15:54,627 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 10:15:54,627 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:15:54,628 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 10:15:54,628 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:15:54,628 INFO L87 Difference]: Start difference. First operand 4440 states and 6257 transitions. Second operand has 5 states, 5 states have (on average 7.8) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-12-14 10:15:57,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:15:57,350 INFO L93 Difference]: Finished difference Result 4446 states and 6262 transitions. [2022-12-14 10:15:57,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 10:15:57,352 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.8) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 143 [2022-12-14 10:15:57,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:15:57,366 INFO L225 Difference]: With dead ends: 4446 [2022-12-14 10:15:57,366 INFO L226 Difference]: Without dead ends: 4444 [2022-12-14 10:15:57,368 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 10:15:57,368 INFO L413 NwaCegarLoop]: 1546 mSDtfsCounter, 1751 mSDsluCounter, 3087 mSDsCounter, 0 mSdLazyCounter, 728 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1754 SdHoareTripleChecker+Valid, 4633 SdHoareTripleChecker+Invalid, 729 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 728 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-12-14 10:15:57,368 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1754 Valid, 4633 Invalid, 729 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 728 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-12-14 10:15:57,372 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4444 states. [2022-12-14 10:15:57,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4444 to 4444. [2022-12-14 10:15:57,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4444 states, 2596 states have (on average 1.2607858243451464) internal successors, (3273), 2722 states have internal predecessors, (3273), 1495 states have call successors, (1495), 354 states have call predecessors, (1495), 350 states have return successors, (1492), 1469 states have call predecessors, (1492), 1491 states have call successors, (1492) [2022-12-14 10:15:57,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4444 states to 4444 states and 6260 transitions. [2022-12-14 10:15:57,512 INFO L78 Accepts]: Start accepts. Automaton has 4444 states and 6260 transitions. Word has length 143 [2022-12-14 10:15:57,512 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:15:57,512 INFO L495 AbstractCegarLoop]: Abstraction has 4444 states and 6260 transitions. [2022-12-14 10:15:57,512 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.8) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-12-14 10:15:57,512 INFO L276 IsEmpty]: Start isEmpty. Operand 4444 states and 6260 transitions. [2022-12-14 10:15:57,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-12-14 10:15:57,514 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:15:57,515 INFO L195 NwaCegarLoop]: trace histogram [12, 8, 8, 8, 8, 8, 8, 5, 5, 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] [2022-12-14 10:15:57,515 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 10:15:57,515 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 10:15:57,515 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:15:57,515 INFO L85 PathProgramCache]: Analyzing trace with hash 1722682264, now seen corresponding path program 1 times [2022-12-14 10:15:57,515 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:15:57,515 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [686672138] [2022-12-14 10:15:57,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:15:57,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:15:57,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:15:57,980 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2022-12-14 10:15:57,980 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:15:57,980 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [686672138] [2022-12-14 10:15:57,980 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [686672138] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:15:57,980 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:15:57,980 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 10:15:57,981 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1004144676] [2022-12-14 10:15:57,981 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:15:57,981 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 10:15:57,981 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:15:57,981 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 10:15:57,981 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:15:57,982 INFO L87 Difference]: Start difference. First operand 4444 states and 6260 transitions. Second operand has 5 states, 5 states have (on average 8.8) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2022-12-14 10:16:00,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:16:00,700 INFO L93 Difference]: Finished difference Result 4450 states and 6265 transitions. [2022-12-14 10:16:00,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 10:16:00,702 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.8) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 151 [2022-12-14 10:16:00,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:16:00,716 INFO L225 Difference]: With dead ends: 4450 [2022-12-14 10:16:00,716 INFO L226 Difference]: Without dead ends: 4448 [2022-12-14 10:16:00,718 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 10:16:00,718 INFO L413 NwaCegarLoop]: 1549 mSDtfsCounter, 1745 mSDsluCounter, 3087 mSDsCounter, 0 mSdLazyCounter, 728 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1747 SdHoareTripleChecker+Valid, 4636 SdHoareTripleChecker+Invalid, 729 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 728 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-12-14 10:16:00,719 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1747 Valid, 4636 Invalid, 729 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 728 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-12-14 10:16:00,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4448 states. [2022-12-14 10:16:00,859 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4448 to 4448. [2022-12-14 10:16:00,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4448 states, 2599 states have (on average 1.2604848018468642) internal successors, (3276), 2725 states have internal predecessors, (3276), 1495 states have call successors, (1495), 355 states have call predecessors, (1495), 351 states have return successors, (1492), 1469 states have call predecessors, (1492), 1491 states have call successors, (1492) [2022-12-14 10:16:00,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4448 states to 4448 states and 6263 transitions. [2022-12-14 10:16:00,875 INFO L78 Accepts]: Start accepts. Automaton has 4448 states and 6263 transitions. Word has length 151 [2022-12-14 10:16:00,876 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:16:00,876 INFO L495 AbstractCegarLoop]: Abstraction has 4448 states and 6263 transitions. [2022-12-14 10:16:00,876 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.8) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2022-12-14 10:16:00,876 INFO L276 IsEmpty]: Start isEmpty. Operand 4448 states and 6263 transitions. [2022-12-14 10:16:00,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 10:16:00,879 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:16:00,879 INFO L195 NwaCegarLoop]: trace histogram [12, 8, 8, 8, 8, 8, 8, 4, 4, 3, 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] [2022-12-14 10:16:00,879 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 10:16:00,879 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 10:16:00,879 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:16:00,879 INFO L85 PathProgramCache]: Analyzing trace with hash -1388167783, now seen corresponding path program 1 times [2022-12-14 10:16:00,879 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:16:00,879 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [568487981] [2022-12-14 10:16:00,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:16:00,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:16:00,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:16:01,348 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2022-12-14 10:16:01,348 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:16:01,348 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [568487981] [2022-12-14 10:16:01,348 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [568487981] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:16:01,349 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:16:01,349 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 10:16:01,349 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1824545997] [2022-12-14 10:16:01,349 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:16:01,349 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 10:16:01,349 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:16:01,350 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 10:16:01,350 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:16:01,350 INFO L87 Difference]: Start difference. First operand 4448 states and 6263 transitions. Second operand has 5 states, 5 states have (on average 8.4) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2022-12-14 10:16:03,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:16:03,905 INFO L93 Difference]: Finished difference Result 4454 states and 6268 transitions. [2022-12-14 10:16:03,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 10:16:03,907 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.4) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 153 [2022-12-14 10:16:03,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:16:03,918 INFO L225 Difference]: With dead ends: 4454 [2022-12-14 10:16:03,918 INFO L226 Difference]: Without dead ends: 4450 [2022-12-14 10:16:03,919 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 10:16:03,920 INFO L413 NwaCegarLoop]: 1549 mSDtfsCounter, 1724 mSDsluCounter, 3103 mSDsCounter, 0 mSdLazyCounter, 733 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1725 SdHoareTripleChecker+Valid, 4652 SdHoareTripleChecker+Invalid, 735 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 733 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2022-12-14 10:16:03,920 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1725 Valid, 4652 Invalid, 735 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 733 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2022-12-14 10:16:03,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4450 states. [2022-12-14 10:16:04,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4450 to 4450. [2022-12-14 10:16:04,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4450 states, 2601 states have (on average 1.2599000384467514) internal successors, (3277), 2726 states have internal predecessors, (3277), 1495 states have call successors, (1495), 356 states have call predecessors, (1495), 351 states have return successors, (1492), 1469 states have call predecessors, (1492), 1491 states have call successors, (1492) [2022-12-14 10:16:04,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4450 states to 4450 states and 6264 transitions. [2022-12-14 10:16:04,086 INFO L78 Accepts]: Start accepts. Automaton has 4450 states and 6264 transitions. Word has length 153 [2022-12-14 10:16:04,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:16:04,087 INFO L495 AbstractCegarLoop]: Abstraction has 4450 states and 6264 transitions. [2022-12-14 10:16:04,087 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.4) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2022-12-14 10:16:04,087 INFO L276 IsEmpty]: Start isEmpty. Operand 4450 states and 6264 transitions. [2022-12-14 10:16:04,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2022-12-14 10:16:04,091 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:16:04,091 INFO L195 NwaCegarLoop]: trace histogram [12, 8, 8, 8, 8, 8, 8, 5, 5, 4, 3, 3, 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] [2022-12-14 10:16:04,091 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-14 10:16:04,091 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 10:16:04,091 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:16:04,091 INFO L85 PathProgramCache]: Analyzing trace with hash -745695201, now seen corresponding path program 1 times [2022-12-14 10:16:04,091 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:16:04,091 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1605317018] [2022-12-14 10:16:04,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:16:04,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:16:04,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:16:04,387 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 347 trivial. 0 not checked. [2022-12-14 10:16:04,388 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:16:04,388 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1605317018] [2022-12-14 10:16:04,388 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1605317018] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:16:04,388 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:16:04,388 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 10:16:04,388 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [838813331] [2022-12-14 10:16:04,388 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:16:04,389 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 10:16:04,389 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:16:04,389 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 10:16:04,390 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:16:04,390 INFO L87 Difference]: Start difference. First operand 4450 states and 6264 transitions. Second operand has 5 states, 5 states have (on average 8.8) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2022-12-14 10:16:07,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:16:07,360 INFO L93 Difference]: Finished difference Result 4450 states and 6264 transitions. [2022-12-14 10:16:07,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 10:16:07,362 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.8) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 162 [2022-12-14 10:16:07,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:16:07,374 INFO L225 Difference]: With dead ends: 4450 [2022-12-14 10:16:07,374 INFO L226 Difference]: Without dead ends: 4395 [2022-12-14 10:16:07,375 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 10:16:07,376 INFO L413 NwaCegarLoop]: 1547 mSDtfsCounter, 1741 mSDsluCounter, 3086 mSDsCounter, 0 mSdLazyCounter, 723 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1741 SdHoareTripleChecker+Valid, 4633 SdHoareTripleChecker+Invalid, 724 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 723 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-12-14 10:16:07,376 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1741 Valid, 4633 Invalid, 724 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 723 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2022-12-14 10:16:07,378 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4395 states. [2022-12-14 10:16:07,533 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4395 to 4395. [2022-12-14 10:16:07,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4395 states, 2583 states have (on average 1.2570654277971351) internal successors, (3247), 2696 states have internal predecessors, (3247), 1464 states have call successors, (1464), 347 states have call predecessors, (1464), 346 states have return successors, (1465), 1453 states have call predecessors, (1465), 1464 states have call successors, (1465) [2022-12-14 10:16:07,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4395 states to 4395 states and 6176 transitions. [2022-12-14 10:16:07,547 INFO L78 Accepts]: Start accepts. Automaton has 4395 states and 6176 transitions. Word has length 162 [2022-12-14 10:16:07,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:16:07,548 INFO L495 AbstractCegarLoop]: Abstraction has 4395 states and 6176 transitions. [2022-12-14 10:16:07,548 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.8) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2022-12-14 10:16:07,548 INFO L276 IsEmpty]: Start isEmpty. Operand 4395 states and 6176 transitions. [2022-12-14 10:16:07,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2022-12-14 10:16:07,551 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:16:07,551 INFO L195 NwaCegarLoop]: trace histogram [12, 8, 8, 8, 8, 8, 8, 4, 4, 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] [2022-12-14 10:16:07,551 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-14 10:16:07,551 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 10:16:07,551 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:16:07,552 INFO L85 PathProgramCache]: Analyzing trace with hash -386851227, now seen corresponding path program 1 times [2022-12-14 10:16:07,552 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:16:07,552 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1429038252] [2022-12-14 10:16:07,552 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:16:07,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:16:07,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:16:07,667 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2022-12-14 10:16:07,667 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:16:07,668 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1429038252] [2022-12-14 10:16:07,668 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1429038252] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:16:07,668 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:16:07,668 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 10:16:07,668 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1600170344] [2022-12-14 10:16:07,668 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:16:07,669 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:16:07,669 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:16:07,669 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:16:07,669 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:16:07,669 INFO L87 Difference]: Start difference. First operand 4395 states and 6176 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2022-12-14 10:16:09,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:16:09,574 INFO L93 Difference]: Finished difference Result 9704 states and 13656 transitions. [2022-12-14 10:16:09,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:16:09,575 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) Word has length 159 [2022-12-14 10:16:09,575 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:16:09,592 INFO L225 Difference]: With dead ends: 9704 [2022-12-14 10:16:09,592 INFO L226 Difference]: Without dead ends: 5884 [2022-12-14 10:16:09,599 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 10:16:09,599 INFO L413 NwaCegarLoop]: 2556 mSDtfsCounter, 1229 mSDsluCounter, 1478 mSDsCounter, 0 mSdLazyCounter, 686 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1229 SdHoareTripleChecker+Valid, 4034 SdHoareTripleChecker+Invalid, 701 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 686 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-12-14 10:16:09,599 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1229 Valid, 4034 Invalid, 701 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 686 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-12-14 10:16:09,603 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5884 states. [2022-12-14 10:16:09,855 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5884 to 5878. [2022-12-14 10:16:09,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5878 states, 3463 states have (on average 1.2564250649725672) internal successors, (4351), 3613 states have internal predecessors, (4351), 1948 states have call successors, (1948), 466 states have call predecessors, (1948), 465 states have return successors, (1949), 1935 states have call predecessors, (1949), 1948 states have call successors, (1949) [2022-12-14 10:16:09,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 5878 states and 8248 transitions. [2022-12-14 10:16:09,873 INFO L78 Accepts]: Start accepts. Automaton has 5878 states and 8248 transitions. Word has length 159 [2022-12-14 10:16:09,874 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:16:09,874 INFO L495 AbstractCegarLoop]: Abstraction has 5878 states and 8248 transitions. [2022-12-14 10:16:09,874 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2022-12-14 10:16:09,874 INFO L276 IsEmpty]: Start isEmpty. Operand 5878 states and 8248 transitions. [2022-12-14 10:16:09,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2022-12-14 10:16:09,880 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:16:09,880 INFO L195 NwaCegarLoop]: trace histogram [14, 8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 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] [2022-12-14 10:16:09,880 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-14 10:16:09,880 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 10:16:09,880 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:16:09,880 INFO L85 PathProgramCache]: Analyzing trace with hash 626107893, now seen corresponding path program 1 times [2022-12-14 10:16:09,881 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:16:09,881 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [209297091] [2022-12-14 10:16:09,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:16:09,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:16:09,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:16:10,479 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 460 trivial. 0 not checked. [2022-12-14 10:16:10,479 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:16:10,479 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [209297091] [2022-12-14 10:16:10,479 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [209297091] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:16:10,479 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:16:10,480 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 10:16:10,480 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1765351112] [2022-12-14 10:16:10,480 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:16:10,480 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 10:16:10,481 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:16:10,481 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 10:16:10,481 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:16:10,482 INFO L87 Difference]: Start difference. First operand 5878 states and 8248 transitions. Second operand has 5 states, 5 states have (on average 15.2) internal successors, (76), 4 states have internal predecessors, (76), 2 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2022-12-14 10:16:13,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:16:13,825 INFO L93 Difference]: Finished difference Result 5878 states and 8248 transitions. [2022-12-14 10:16:13,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:16:13,828 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.2) internal successors, (76), 4 states have internal predecessors, (76), 2 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 221 [2022-12-14 10:16:13,828 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:16:13,842 INFO L225 Difference]: With dead ends: 5878 [2022-12-14 10:16:13,842 INFO L226 Difference]: Without dead ends: 5876 [2022-12-14 10:16:13,843 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 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 10:16:13,844 INFO L413 NwaCegarLoop]: 1514 mSDtfsCounter, 1655 mSDsluCounter, 3041 mSDsCounter, 0 mSdLazyCounter, 721 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1656 SdHoareTripleChecker+Valid, 4555 SdHoareTripleChecker+Invalid, 722 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 721 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2022-12-14 10:16:13,844 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1656 Valid, 4555 Invalid, 722 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 721 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2022-12-14 10:16:13,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5876 states. [2022-12-14 10:16:14,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5876 to 5876. [2022-12-14 10:16:14,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5876 states, 3462 states have (on average 1.2553437319468514) internal successors, (4346), 3611 states have internal predecessors, (4346), 1948 states have call successors, (1948), 466 states have call predecessors, (1948), 465 states have return successors, (1949), 1935 states have call predecessors, (1949), 1948 states have call successors, (1949) [2022-12-14 10:16:14,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5876 states to 5876 states and 8243 transitions. [2022-12-14 10:16:14,067 INFO L78 Accepts]: Start accepts. Automaton has 5876 states and 8243 transitions. Word has length 221 [2022-12-14 10:16:14,067 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:16:14,067 INFO L495 AbstractCegarLoop]: Abstraction has 5876 states and 8243 transitions. [2022-12-14 10:16:14,067 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.2) internal successors, (76), 4 states have internal predecessors, (76), 2 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2022-12-14 10:16:14,067 INFO L276 IsEmpty]: Start isEmpty. Operand 5876 states and 8243 transitions. [2022-12-14 10:16:14,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2022-12-14 10:16:14,073 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:16:14,073 INFO L195 NwaCegarLoop]: trace histogram [14, 8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 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] [2022-12-14 10:16:14,074 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-14 10:16:14,074 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 10:16:14,074 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:16:14,074 INFO L85 PathProgramCache]: Analyzing trace with hash 879058289, now seen corresponding path program 1 times [2022-12-14 10:16:14,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:16:14,074 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1469120467] [2022-12-14 10:16:14,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:16:14,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:16:14,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:16:14,322 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2022-12-14 10:16:14,322 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:16:14,322 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1469120467] [2022-12-14 10:16:14,322 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1469120467] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:16:14,322 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:16:14,322 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 10:16:14,323 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [317284537] [2022-12-14 10:16:14,323 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:16:14,323 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:16:14,323 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:16:14,324 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:16:14,324 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:16:14,324 INFO L87 Difference]: Start difference. First operand 5876 states and 8243 transitions. Second operand has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 3 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2022-12-14 10:16:16,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:16:16,272 INFO L93 Difference]: Finished difference Result 12790 states and 17950 transitions. [2022-12-14 10:16:16,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:16:16,274 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 3 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) Word has length 231 [2022-12-14 10:16:16,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:16:16,296 INFO L225 Difference]: With dead ends: 12790 [2022-12-14 10:16:16,296 INFO L226 Difference]: Without dead ends: 7489 [2022-12-14 10:16:16,309 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 10:16:16,309 INFO L413 NwaCegarLoop]: 2567 mSDtfsCounter, 1541 mSDsluCounter, 1213 mSDsCounter, 0 mSdLazyCounter, 656 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1541 SdHoareTripleChecker+Valid, 3780 SdHoareTripleChecker+Invalid, 672 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 656 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-12-14 10:16:16,309 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1541 Valid, 3780 Invalid, 672 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 656 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-12-14 10:16:16,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7489 states. [2022-12-14 10:16:16,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7489 to 7485. [2022-12-14 10:16:16,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7485 states, 4417 states have (on average 1.2549241566674214) internal successors, (5543), 4605 states have internal predecessors, (5543), 2468 states have call successors, (2468), 600 states have call predecessors, (2468), 599 states have return successors, (2469), 2453 states have call predecessors, (2469), 2468 states have call successors, (2469) [2022-12-14 10:16:16,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7485 states to 7485 states and 10480 transitions. [2022-12-14 10:16:16,680 INFO L78 Accepts]: Start accepts. Automaton has 7485 states and 10480 transitions. Word has length 231 [2022-12-14 10:16:16,680 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:16:16,680 INFO L495 AbstractCegarLoop]: Abstraction has 7485 states and 10480 transitions. [2022-12-14 10:16:16,680 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 3 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2022-12-14 10:16:16,680 INFO L276 IsEmpty]: Start isEmpty. Operand 7485 states and 10480 transitions. [2022-12-14 10:16:16,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2022-12-14 10:16:16,689 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:16:16,689 INFO L195 NwaCegarLoop]: trace histogram [16, 10, 10, 8, 8, 8, 8, 8, 8, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 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] [2022-12-14 10:16:16,689 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-14 10:16:16,690 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 10:16:16,690 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:16:16,690 INFO L85 PathProgramCache]: Analyzing trace with hash 1686716468, now seen corresponding path program 1 times [2022-12-14 10:16:16,690 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:16:16,690 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [887313825] [2022-12-14 10:16:16,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:16:16,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:16:16,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:16:16,980 INFO L134 CoverageAnalysis]: Checked inductivity of 608 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 582 trivial. 0 not checked. [2022-12-14 10:16:16,980 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:16:16,980 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [887313825] [2022-12-14 10:16:16,980 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [887313825] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:16:16,980 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:16:16,980 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 10:16:16,980 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1858221040] [2022-12-14 10:16:16,980 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:16:16,981 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:16:16,981 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:16:16,981 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:16:16,981 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:16:16,981 INFO L87 Difference]: Start difference. First operand 7485 states and 10480 transitions. Second operand has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-12-14 10:16:19,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:16:19,887 INFO L93 Difference]: Finished difference Result 15886 states and 22266 transitions. [2022-12-14 10:16:19,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:16:19,888 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) Word has length 274 [2022-12-14 10:16:19,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:16:19,916 INFO L225 Difference]: With dead ends: 15886 [2022-12-14 10:16:19,916 INFO L226 Difference]: Without dead ends: 8976 [2022-12-14 10:16:19,934 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 10:16:19,934 INFO L413 NwaCegarLoop]: 2486 mSDtfsCounter, 1236 mSDsluCounter, 1476 mSDsCounter, 0 mSdLazyCounter, 656 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1236 SdHoareTripleChecker+Valid, 3962 SdHoareTripleChecker+Invalid, 670 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 656 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2022-12-14 10:16:19,934 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1236 Valid, 3962 Invalid, 670 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 656 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2022-12-14 10:16:19,941 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8976 states. [2022-12-14 10:16:20,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8976 to 8972. [2022-12-14 10:16:20,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8972 states, 5305 states have (on average 1.2557964184731385) internal successors, (6662), 5530 states have internal predecessors, (6662), 2948 states have call successors, (2948), 719 states have call predecessors, (2948), 718 states have return successors, (2949), 2931 states have call predecessors, (2949), 2948 states have call successors, (2949) [2022-12-14 10:16:20,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8972 states to 8972 states and 12559 transitions. [2022-12-14 10:16:20,384 INFO L78 Accepts]: Start accepts. Automaton has 8972 states and 12559 transitions. Word has length 274 [2022-12-14 10:16:20,384 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:16:20,385 INFO L495 AbstractCegarLoop]: Abstraction has 8972 states and 12559 transitions. [2022-12-14 10:16:20,385 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-12-14 10:16:20,385 INFO L276 IsEmpty]: Start isEmpty. Operand 8972 states and 12559 transitions. [2022-12-14 10:16:20,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2022-12-14 10:16:20,401 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:16:20,401 INFO L195 NwaCegarLoop]: trace histogram [18, 11, 11, 8, 8, 8, 8, 8, 8, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 10:16:20,402 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-12-14 10:16:20,402 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 10:16:20,402 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:16:20,402 INFO L85 PathProgramCache]: Analyzing trace with hash -223545, now seen corresponding path program 1 times [2022-12-14 10:16:20,402 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:16:20,403 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1313296262] [2022-12-14 10:16:20,403 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:16:20,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:16:20,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:16:20,715 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 720 trivial. 0 not checked. [2022-12-14 10:16:20,715 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:16:20,715 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1313296262] [2022-12-14 10:16:20,715 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1313296262] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:16:20,715 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:16:20,716 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 10:16:20,716 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [358874818] [2022-12-14 10:16:20,716 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:16:20,716 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 10:16:20,716 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:16:20,717 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 10:16:20,717 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:16:20,717 INFO L87 Difference]: Start difference. First operand 8972 states and 12559 transitions. Second operand has 5 states, 5 states have (on average 20.8) internal successors, (104), 4 states have internal predecessors, (104), 3 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (33), 4 states have call predecessors, (33), 3 states have call successors, (33) [2022-12-14 10:16:25,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:16:25,748 INFO L93 Difference]: Finished difference Result 18969 states and 26549 transitions. [2022-12-14 10:16:25,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:16:25,749 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 20.8) internal successors, (104), 4 states have internal predecessors, (104), 3 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (33), 4 states have call predecessors, (33), 3 states have call successors, (33) Word has length 310 [2022-12-14 10:16:25,749 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:16:25,776 INFO L225 Difference]: With dead ends: 18969 [2022-12-14 10:16:25,776 INFO L226 Difference]: Without dead ends: 10572 [2022-12-14 10:16:25,795 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 10:16:25,795 INFO L413 NwaCegarLoop]: 2537 mSDtfsCounter, 1278 mSDsluCounter, 6519 mSDsCounter, 0 mSdLazyCounter, 1505 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1278 SdHoareTripleChecker+Valid, 9056 SdHoareTripleChecker+Invalid, 1508 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 1505 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2022-12-14 10:16:25,795 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1278 Valid, 9056 Invalid, 1508 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 1505 Invalid, 0 Unknown, 0 Unchecked, 4.6s Time] [2022-12-14 10:16:25,803 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10572 states. [2022-12-14 10:16:26,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10572 to 10564. [2022-12-14 10:16:26,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10564 states, 6236 states have (on average 1.2552918537524054) internal successors, (7828), 6502 states have internal predecessors, (7828), 3473 states have call successors, (3473), 854 states have call predecessors, (3473), 854 states have return successors, (3476), 3455 states have call predecessors, (3476), 3473 states have call successors, (3476) [2022-12-14 10:16:26,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10564 states to 10564 states and 14777 transitions. [2022-12-14 10:16:26,346 INFO L78 Accepts]: Start accepts. Automaton has 10564 states and 14777 transitions. Word has length 310 [2022-12-14 10:16:26,346 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:16:26,346 INFO L495 AbstractCegarLoop]: Abstraction has 10564 states and 14777 transitions. [2022-12-14 10:16:26,346 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 20.8) internal successors, (104), 4 states have internal predecessors, (104), 3 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (33), 4 states have call predecessors, (33), 3 states have call successors, (33) [2022-12-14 10:16:26,346 INFO L276 IsEmpty]: Start isEmpty. Operand 10564 states and 14777 transitions. [2022-12-14 10:16:26,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2022-12-14 10:16:26,355 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:16:26,355 INFO L195 NwaCegarLoop]: trace histogram [18, 11, 11, 8, 8, 8, 8, 8, 8, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 10:16:26,355 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-12-14 10:16:26,355 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 10:16:26,356 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:16:26,356 INFO L85 PathProgramCache]: Analyzing trace with hash 82177247, now seen corresponding path program 1 times [2022-12-14 10:16:26,356 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:16:26,356 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [540162701] [2022-12-14 10:16:26,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:16:26,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:16:26,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:16:26,573 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 720 trivial. 0 not checked. [2022-12-14 10:16:26,573 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:16:26,573 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [540162701] [2022-12-14 10:16:26,573 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [540162701] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:16:26,573 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:16:26,573 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 10:16:26,573 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [698597630] [2022-12-14 10:16:26,573 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:16:26,574 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 10:16:26,574 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:16:26,574 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 10:16:26,574 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:16:26,574 INFO L87 Difference]: Start difference. First operand 10564 states and 14777 transitions. Second operand has 5 states, 5 states have (on average 21.0) internal successors, (105), 4 states have internal predecessors, (105), 3 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (33), 4 states have call predecessors, (33), 3 states have call successors, (33) [2022-12-14 10:16:30,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:16:30,922 INFO L93 Difference]: Finished difference Result 22044 states and 30842 transitions. [2022-12-14 10:16:30,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:16:30,923 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 21.0) internal successors, (105), 4 states have internal predecessors, (105), 3 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (33), 4 states have call predecessors, (33), 3 states have call successors, (33) Word has length 311 [2022-12-14 10:16:30,923 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:16:30,951 INFO L225 Difference]: With dead ends: 22044 [2022-12-14 10:16:30,951 INFO L226 Difference]: Without dead ends: 12055 [2022-12-14 10:16:30,970 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 10:16:30,971 INFO L413 NwaCegarLoop]: 2567 mSDtfsCounter, 1221 mSDsluCounter, 6610 mSDsCounter, 0 mSdLazyCounter, 1520 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1221 SdHoareTripleChecker+Valid, 9177 SdHoareTripleChecker+Invalid, 1528 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 1520 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.7s IncrementalHoareTripleChecker+Time [2022-12-14 10:16:30,971 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1221 Valid, 9177 Invalid, 1528 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 1520 Invalid, 0 Unknown, 0 Unchecked, 3.7s Time] [2022-12-14 10:16:30,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12055 states. [2022-12-14 10:16:31,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12055 to 12047. [2022-12-14 10:16:31,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12047 states, 7112 states have (on average 1.2552024746906636) internal successors, (8927), 7415 states have internal predecessors, (8927), 3955 states have call successors, (3955), 977 states have call predecessors, (3955), 979 states have return successors, (3960), 3937 states have call predecessors, (3960), 3955 states have call successors, (3960) [2022-12-14 10:16:31,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12047 states to 12047 states and 16842 transitions. [2022-12-14 10:16:31,542 INFO L78 Accepts]: Start accepts. Automaton has 12047 states and 16842 transitions. Word has length 311 [2022-12-14 10:16:31,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:16:31,543 INFO L495 AbstractCegarLoop]: Abstraction has 12047 states and 16842 transitions. [2022-12-14 10:16:31,543 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 21.0) internal successors, (105), 4 states have internal predecessors, (105), 3 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (33), 4 states have call predecessors, (33), 3 states have call successors, (33) [2022-12-14 10:16:31,543 INFO L276 IsEmpty]: Start isEmpty. Operand 12047 states and 16842 transitions. [2022-12-14 10:16:31,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2022-12-14 10:16:31,554 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:16:31,554 INFO L195 NwaCegarLoop]: trace histogram [18, 11, 11, 8, 8, 8, 8, 8, 8, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 10:16:31,554 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-12-14 10:16:31,555 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 10:16:31,555 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:16:31,555 INFO L85 PathProgramCache]: Analyzing trace with hash -1942657823, now seen corresponding path program 1 times [2022-12-14 10:16:31,555 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:16:31,555 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2090069250] [2022-12-14 10:16:31,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:16:31,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:16:31,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:16:31,848 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 720 trivial. 0 not checked. [2022-12-14 10:16:31,848 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:16:31,848 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2090069250] [2022-12-14 10:16:31,849 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2090069250] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:16:31,849 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:16:31,849 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 10:16:31,849 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1922637128] [2022-12-14 10:16:31,849 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:16:31,850 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 10:16:31,850 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:16:31,851 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 10:16:31,851 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:16:31,851 INFO L87 Difference]: Start difference. First operand 12047 states and 16842 transitions. Second operand has 5 states, 5 states have (on average 21.2) internal successors, (106), 4 states have internal predecessors, (106), 3 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (33), 4 states have call predecessors, (33), 3 states have call successors, (33) [2022-12-14 10:16:35,892 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:16:35,892 INFO L93 Difference]: Finished difference Result 24988 states and 34956 transitions. [2022-12-14 10:16:35,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:16:35,893 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 21.2) internal successors, (106), 4 states have internal predecessors, (106), 3 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (33), 4 states have call predecessors, (33), 3 states have call successors, (33) Word has length 312 [2022-12-14 10:16:35,893 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:16:35,927 INFO L225 Difference]: With dead ends: 24988 [2022-12-14 10:16:35,927 INFO L226 Difference]: Without dead ends: 13516 [2022-12-14 10:16:35,959 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 10:16:35,960 INFO L413 NwaCegarLoop]: 2564 mSDtfsCounter, 1210 mSDsluCounter, 6610 mSDsCounter, 0 mSdLazyCounter, 1525 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1210 SdHoareTripleChecker+Valid, 9174 SdHoareTripleChecker+Invalid, 1534 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 1525 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2022-12-14 10:16:35,960 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1210 Valid, 9174 Invalid, 1534 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 1525 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2022-12-14 10:16:35,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13516 states. [2022-12-14 10:16:36,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13516 to 13508. [2022-12-14 10:16:36,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13508 states, 7978 states have (on average 1.2554524943594887) internal successors, (10016), 8318 states have internal predecessors, (10016), 4433 states have call successors, (4433), 1094 states have call predecessors, (4433), 1096 states have return successors, (4438), 4413 states have call predecessors, (4438), 4433 states have call successors, (4438) [2022-12-14 10:16:36,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13508 states to 13508 states and 18887 transitions. [2022-12-14 10:16:36,589 INFO L78 Accepts]: Start accepts. Automaton has 13508 states and 18887 transitions. Word has length 312 [2022-12-14 10:16:36,590 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:16:36,590 INFO L495 AbstractCegarLoop]: Abstraction has 13508 states and 18887 transitions. [2022-12-14 10:16:36,590 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 21.2) internal successors, (106), 4 states have internal predecessors, (106), 3 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (33), 4 states have call predecessors, (33), 3 states have call successors, (33) [2022-12-14 10:16:36,590 INFO L276 IsEmpty]: Start isEmpty. Operand 13508 states and 18887 transitions. [2022-12-14 10:16:36,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2022-12-14 10:16:36,599 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:16:36,599 INFO L195 NwaCegarLoop]: trace histogram [19, 11, 11, 8, 8, 8, 8, 8, 8, 6, 6, 6, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 3, 3, 3, 3, 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, 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 10:16:36,599 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-12-14 10:16:36,599 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 10:16:36,600 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:16:36,600 INFO L85 PathProgramCache]: Analyzing trace with hash 186726742, now seen corresponding path program 1 times [2022-12-14 10:16:36,600 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:16:36,600 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [275741910] [2022-12-14 10:16:36,600 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:16:36,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:16:36,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:16:36,734 INFO L134 CoverageAnalysis]: Checked inductivity of 836 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 788 trivial. 0 not checked. [2022-12-14 10:16:36,734 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:16:36,734 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [275741910] [2022-12-14 10:16:36,734 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [275741910] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:16:36,734 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:16:36,734 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 10:16:36,734 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [236468952] [2022-12-14 10:16:36,735 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:16:36,735 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:16:36,735 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:16:36,736 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:16:36,736 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:16:36,736 INFO L87 Difference]: Start difference. First operand 13508 states and 18887 transitions. Second operand has 3 states, 3 states have (on average 35.666666666666664) internal successors, (107), 3 states have internal predecessors, (107), 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 10:16:39,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:16:39,864 INFO L93 Difference]: Finished difference Result 27967 states and 39111 transitions. [2022-12-14 10:16:39,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:16:39,865 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 35.666666666666664) internal successors, (107), 3 states have internal predecessors, (107), 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 324 [2022-12-14 10:16:39,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:16:39,903 INFO L225 Difference]: With dead ends: 27967 [2022-12-14 10:16:39,903 INFO L226 Difference]: Without dead ends: 15034 [2022-12-14 10:16:39,929 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 10:16:39,930 INFO L413 NwaCegarLoop]: 2586 mSDtfsCounter, 1247 mSDsluCounter, 1479 mSDsCounter, 0 mSdLazyCounter, 687 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1247 SdHoareTripleChecker+Valid, 4065 SdHoareTripleChecker+Invalid, 689 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 687 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2022-12-14 10:16:39,930 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1247 Valid, 4065 Invalid, 689 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 687 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2022-12-14 10:16:39,941 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15034 states. [2022-12-14 10:16:40,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15034 to 15030. [2022-12-14 10:16:40,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15030 states, 8869 states have (on average 1.2558349306573457) internal successors, (11138), 9250 states have internal predecessors, (11138), 4938 states have call successors, (4938), 1220 states have call predecessors, (4938), 1222 states have return successors, (4943), 4916 states have call predecessors, (4943), 4938 states have call successors, (4943) [2022-12-14 10:16:40,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15030 states to 15030 states and 21019 transitions. [2022-12-14 10:16:40,544 INFO L78 Accepts]: Start accepts. Automaton has 15030 states and 21019 transitions. Word has length 324 [2022-12-14 10:16:40,544 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:16:40,545 INFO L495 AbstractCegarLoop]: Abstraction has 15030 states and 21019 transitions. [2022-12-14 10:16:40,545 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 35.666666666666664) internal successors, (107), 3 states have internal predecessors, (107), 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 10:16:40,545 INFO L276 IsEmpty]: Start isEmpty. Operand 15030 states and 21019 transitions. [2022-12-14 10:16:40,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2022-12-14 10:16:40,554 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:16:40,555 INFO L195 NwaCegarLoop]: trace histogram [19, 11, 11, 8, 8, 8, 8, 8, 8, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 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, 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 10:16:40,555 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-12-14 10:16:40,555 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 10:16:40,555 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:16:40,555 INFO L85 PathProgramCache]: Analyzing trace with hash 333238511, now seen corresponding path program 1 times [2022-12-14 10:16:40,555 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:16:40,555 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1504396552] [2022-12-14 10:16:40,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:16:40,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:16:40,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:16:40,742 INFO L134 CoverageAnalysis]: Checked inductivity of 859 backedges. 47 proven. 15 refuted. 0 times theorem prover too weak. 797 trivial. 0 not checked. [2022-12-14 10:16:40,743 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:16:40,743 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1504396552] [2022-12-14 10:16:40,743 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1504396552] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 10:16:40,743 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1332125646] [2022-12-14 10:16:40,743 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:16:40,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 10:16:40,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9968b919-69e4-4dcf-a973-c8adffdde50b/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 10:16:40,745 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9968b919-69e4-4dcf-a973-c8adffdde50b/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 10:16:40,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9968b919-69e4-4dcf-a973-c8adffdde50b/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 10:16:41,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:16:41,341 INFO L263 TraceCheckSpWp]: Trace formula consists of 2616 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-14 10:16:41,350 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 10:16:41,396 INFO L134 CoverageAnalysis]: Checked inductivity of 859 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 773 trivial. 0 not checked. [2022-12-14 10:16:41,396 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 10:16:41,396 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1332125646] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:16:41,396 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 10:16:41,396 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2022-12-14 10:16:41,396 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1092091649] [2022-12-14 10:16:41,397 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:16:41,397 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:16:41,397 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:16:41,398 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:16:41,398 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:16:41,398 INFO L87 Difference]: Start difference. First operand 15030 states and 21019 transitions. Second operand has 3 states, 3 states have (on average 36.0) internal successors, (108), 3 states have internal predecessors, (108), 3 states have call successors, (37), 3 states have call predecessors, (37), 3 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-12-14 10:16:43,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:16:43,471 INFO L93 Difference]: Finished difference Result 30976 states and 43344 transitions. [2022-12-14 10:16:43,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:16:43,471 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 36.0) internal successors, (108), 3 states have internal predecessors, (108), 3 states have call successors, (37), 3 states have call predecessors, (37), 3 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) Word has length 331 [2022-12-14 10:16:43,472 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:16:43,524 INFO L225 Difference]: With dead ends: 30976 [2022-12-14 10:16:43,524 INFO L226 Difference]: Without dead ends: 16521 [2022-12-14 10:16:43,559 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 335 GetRequests, 332 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:16:43,560 INFO L413 NwaCegarLoop]: 1981 mSDtfsCounter, 1571 mSDsluCounter, 1187 mSDsCounter, 0 mSdLazyCounter, 512 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1571 SdHoareTripleChecker+Valid, 3168 SdHoareTripleChecker+Invalid, 533 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 512 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-12-14 10:16:43,560 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1571 Valid, 3168 Invalid, 533 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 512 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-12-14 10:16:43,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16521 states. [2022-12-14 10:16:44,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16521 to 16517. [2022-12-14 10:16:44,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16517 states, 9757 states have (on average 1.2572512042636057) internal successors, (12267), 10175 states have internal predecessors, (12267), 5418 states have call successors, (5418), 1339 states have call predecessors, (5418), 1341 states have return successors, (5423), 5394 states have call predecessors, (5423), 5418 states have call successors, (5423) [2022-12-14 10:16:44,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16517 states to 16517 states and 23108 transitions. [2022-12-14 10:16:44,344 INFO L78 Accepts]: Start accepts. Automaton has 16517 states and 23108 transitions. Word has length 331 [2022-12-14 10:16:44,344 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:16:44,344 INFO L495 AbstractCegarLoop]: Abstraction has 16517 states and 23108 transitions. [2022-12-14 10:16:44,344 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 36.0) internal successors, (108), 3 states have internal predecessors, (108), 3 states have call successors, (37), 3 states have call predecessors, (37), 3 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-12-14 10:16:44,344 INFO L276 IsEmpty]: Start isEmpty. Operand 16517 states and 23108 transitions. [2022-12-14 10:16:44,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2022-12-14 10:16:44,356 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:16:44,356 INFO L195 NwaCegarLoop]: trace histogram [19, 12, 12, 8, 8, 8, 8, 8, 8, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2022-12-14 10:16:44,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9968b919-69e4-4dcf-a973-c8adffdde50b/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-14 10:16:44,556 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9968b919-69e4-4dcf-a973-c8adffdde50b/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2022-12-14 10:16:44,558 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 10:16:44,559 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:16:44,559 INFO L85 PathProgramCache]: Analyzing trace with hash 754554321, now seen corresponding path program 1 times [2022-12-14 10:16:44,560 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:16:44,560 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1152201209] [2022-12-14 10:16:44,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:16:44,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:16:44,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:16:44,759 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 844 trivial. 0 not checked. [2022-12-14 10:16:44,760 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:16:44,760 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1152201209] [2022-12-14 10:16:44,760 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1152201209] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:16:44,760 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:16:44,760 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 10:16:44,760 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [899853576] [2022-12-14 10:16:44,760 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:16:44,761 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:16:44,761 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:16:44,762 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:16:44,762 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:16:44,762 INFO L87 Difference]: Start difference. First operand 16517 states and 23108 transitions. Second operand has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 3 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2022-12-14 10:16:47,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:16:47,471 INFO L93 Difference]: Finished difference Result 33918 states and 47470 transitions. [2022-12-14 10:16:47,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:16:47,472 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 3 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) Word has length 342 [2022-12-14 10:16:47,472 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:16:47,518 INFO L225 Difference]: With dead ends: 33918 [2022-12-14 10:16:47,519 INFO L226 Difference]: Without dead ends: 17976 [2022-12-14 10:16:47,552 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 10:16:47,553 INFO L413 NwaCegarLoop]: 2563 mSDtfsCounter, 1219 mSDsluCounter, 1478 mSDsCounter, 0 mSdLazyCounter, 683 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1219 SdHoareTripleChecker+Valid, 4041 SdHoareTripleChecker+Invalid, 690 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 683 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-12-14 10:16:47,553 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1219 Valid, 4041 Invalid, 690 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 683 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-12-14 10:16:47,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17976 states. [2022-12-14 10:16:48,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17976 to 17972. [2022-12-14 10:16:48,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17972 states, 10617 states have (on average 1.2574173495337666) internal successors, (13350), 11072 states have internal predecessors, (13350), 5896 states have call successors, (5896), 1456 states have call predecessors, (5896), 1458 states have return successors, (5901), 5870 states have call predecessors, (5901), 5896 states have call successors, (5901) [2022-12-14 10:16:48,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17972 states to 17972 states and 25147 transitions. [2022-12-14 10:16:48,404 INFO L78 Accepts]: Start accepts. Automaton has 17972 states and 25147 transitions. Word has length 342 [2022-12-14 10:16:48,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:16:48,405 INFO L495 AbstractCegarLoop]: Abstraction has 17972 states and 25147 transitions. [2022-12-14 10:16:48,405 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 3 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2022-12-14 10:16:48,405 INFO L276 IsEmpty]: Start isEmpty. Operand 17972 states and 25147 transitions. [2022-12-14 10:16:48,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2022-12-14 10:16:48,423 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:16:48,424 INFO L195 NwaCegarLoop]: trace histogram [21, 11, 11, 8, 8, 8, 8, 8, 8, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 4, 3, 3, 3, 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] [2022-12-14 10:16:48,424 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-12-14 10:16:48,424 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 10:16:48,424 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:16:48,425 INFO L85 PathProgramCache]: Analyzing trace with hash -33779012, now seen corresponding path program 1 times [2022-12-14 10:16:48,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:16:48,425 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [222850633] [2022-12-14 10:16:48,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:16:48,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:16:48,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:16:48,684 INFO L134 CoverageAnalysis]: Checked inductivity of 1021 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 957 trivial. 0 not checked. [2022-12-14 10:16:48,685 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:16:48,685 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [222850633] [2022-12-14 10:16:48,685 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [222850633] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:16:48,685 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:16:48,685 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 10:16:48,685 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [357299523] [2022-12-14 10:16:48,685 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:16:48,686 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 10:16:48,686 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:16:48,687 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 10:16:48,687 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:16:48,687 INFO L87 Difference]: Start difference. First operand 17972 states and 25147 transitions. Second operand has 5 states, 5 states have (on average 22.2) internal successors, (111), 4 states have internal predecessors, (111), 3 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (34), 4 states have call predecessors, (34), 3 states have call successors, (34) [2022-12-14 10:16:53,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:16:53,871 INFO L93 Difference]: Finished difference Result 37300 states and 52140 transitions. [2022-12-14 10:16:53,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:16:53,872 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 22.2) internal successors, (111), 4 states have internal predecessors, (111), 3 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (34), 4 states have call predecessors, (34), 3 states have call successors, (34) Word has length 359 [2022-12-14 10:16:53,872 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:16:53,920 INFO L225 Difference]: With dead ends: 37300 [2022-12-14 10:16:53,920 INFO L226 Difference]: Without dead ends: 19903 [2022-12-14 10:16:53,953 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 10:16:53,954 INFO L413 NwaCegarLoop]: 2475 mSDtfsCounter, 1277 mSDsluCounter, 6395 mSDsCounter, 0 mSdLazyCounter, 1478 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1277 SdHoareTripleChecker+Valid, 8870 SdHoareTripleChecker+Invalid, 1481 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 1478 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2022-12-14 10:16:53,954 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1277 Valid, 8870 Invalid, 1481 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 1478 Invalid, 0 Unknown, 0 Unchecked, 4.4s Time] [2022-12-14 10:16:53,968 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19903 states. [2022-12-14 10:16:54,651 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19903 to 18448. [2022-12-14 10:16:54,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18448 states, 10857 states have (on average 1.254305977710233) internal successors, (13618), 11318 states have internal predecessors, (13618), 6063 states have call successors, (6063), 1523 states have call predecessors, (6063), 1527 states have return successors, (6070), 6039 states have call predecessors, (6070), 6063 states have call successors, (6070) [2022-12-14 10:16:54,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18448 states to 18448 states and 25751 transitions. [2022-12-14 10:16:54,715 INFO L78 Accepts]: Start accepts. Automaton has 18448 states and 25751 transitions. Word has length 359 [2022-12-14 10:16:54,715 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:16:54,715 INFO L495 AbstractCegarLoop]: Abstraction has 18448 states and 25751 transitions. [2022-12-14 10:16:54,716 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 22.2) internal successors, (111), 4 states have internal predecessors, (111), 3 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (34), 4 states have call predecessors, (34), 3 states have call successors, (34) [2022-12-14 10:16:54,716 INFO L276 IsEmpty]: Start isEmpty. Operand 18448 states and 25751 transitions. [2022-12-14 10:16:54,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2022-12-14 10:16:54,729 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:16:54,729 INFO L195 NwaCegarLoop]: trace histogram [21, 11, 11, 8, 8, 8, 8, 8, 8, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 4, 3, 3, 3, 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] [2022-12-14 10:16:54,729 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-12-14 10:16:54,729 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 10:16:54,729 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:16:54,730 INFO L85 PathProgramCache]: Analyzing trace with hash 884289914, now seen corresponding path program 1 times [2022-12-14 10:16:54,730 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:16:54,730 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [743238021] [2022-12-14 10:16:54,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:16:54,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:16:54,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:16:54,936 INFO L134 CoverageAnalysis]: Checked inductivity of 1022 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 958 trivial. 0 not checked. [2022-12-14 10:16:54,937 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:16:54,937 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [743238021] [2022-12-14 10:16:54,937 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [743238021] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:16:54,937 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:16:54,937 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 10:16:54,937 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1674759754] [2022-12-14 10:16:54,937 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:16:54,938 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 10:16:54,938 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:16:54,939 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 10:16:54,939 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:16:54,939 INFO L87 Difference]: Start difference. First operand 18448 states and 25751 transitions. Second operand has 5 states, 5 states have (on average 22.2) internal successors, (111), 4 states have internal predecessors, (111), 3 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (34), 4 states have call predecessors, (34), 3 states have call successors, (34) [2022-12-14 10:17:00,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:17:00,533 INFO L93 Difference]: Finished difference Result 37798 states and 52774 transitions. [2022-12-14 10:17:00,534 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:17:00,534 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 22.2) internal successors, (111), 4 states have internal predecessors, (111), 3 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (34), 4 states have call predecessors, (34), 3 states have call successors, (34) Word has length 360 [2022-12-14 10:17:00,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:17:00,577 INFO L225 Difference]: With dead ends: 37798 [2022-12-14 10:17:00,577 INFO L226 Difference]: Without dead ends: 19925 [2022-12-14 10:17:00,606 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 10:17:00,607 INFO L413 NwaCegarLoop]: 2565 mSDtfsCounter, 1220 mSDsluCounter, 6606 mSDsCounter, 0 mSdLazyCounter, 1520 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1220 SdHoareTripleChecker+Valid, 9171 SdHoareTripleChecker+Invalid, 1528 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 1520 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2022-12-14 10:17:00,607 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1220 Valid, 9171 Invalid, 1528 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 1520 Invalid, 0 Unknown, 0 Unchecked, 4.6s Time] [2022-12-14 10:17:00,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19925 states. [2022-12-14 10:17:01,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19925 to 18460. [2022-12-14 10:17:01,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18460 states, 10865 states have (on average 1.254118729866544) internal successors, (13626), 11326 states have internal predecessors, (13626), 6063 states have call successors, (6063), 1525 states have call predecessors, (6063), 1531 states have return successors, (6072), 6041 states have call predecessors, (6072), 6063 states have call successors, (6072) [2022-12-14 10:17:01,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18460 states to 18460 states and 25761 transitions. [2022-12-14 10:17:01,340 INFO L78 Accepts]: Start accepts. Automaton has 18460 states and 25761 transitions. Word has length 360 [2022-12-14 10:17:01,341 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:17:01,341 INFO L495 AbstractCegarLoop]: Abstraction has 18460 states and 25761 transitions. [2022-12-14 10:17:01,341 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 22.2) internal successors, (111), 4 states have internal predecessors, (111), 3 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (34), 4 states have call predecessors, (34), 3 states have call successors, (34) [2022-12-14 10:17:01,341 INFO L276 IsEmpty]: Start isEmpty. Operand 18460 states and 25761 transitions. [2022-12-14 10:17:01,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2022-12-14 10:17:01,353 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:17:01,353 INFO L195 NwaCegarLoop]: trace histogram [21, 11, 11, 8, 8, 8, 8, 8, 8, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 4, 3, 3, 3, 2, 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] [2022-12-14 10:17:01,353 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-12-14 10:17:01,354 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 10:17:01,354 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:17:01,354 INFO L85 PathProgramCache]: Analyzing trace with hash -1004636778, now seen corresponding path program 1 times [2022-12-14 10:17:01,354 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:17:01,354 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [893769940] [2022-12-14 10:17:01,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:17:01,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:17:01,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:17:01,615 INFO L134 CoverageAnalysis]: Checked inductivity of 1023 backedges. 88 proven. 24 refuted. 0 times theorem prover too weak. 911 trivial. 0 not checked. [2022-12-14 10:17:01,615 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:17:01,615 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [893769940] [2022-12-14 10:17:01,615 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [893769940] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 10:17:01,615 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1587300982] [2022-12-14 10:17:01,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:17:01,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 10:17:01,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9968b919-69e4-4dcf-a973-c8adffdde50b/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 10:17:01,616 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9968b919-69e4-4dcf-a973-c8adffdde50b/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 10:17:01,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9968b919-69e4-4dcf-a973-c8adffdde50b/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-12-14 10:17:02,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:17:02,133 INFO L263 TraceCheckSpWp]: Trace formula consists of 2687 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 10:17:02,145 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 10:17:02,216 INFO L134 CoverageAnalysis]: Checked inductivity of 1023 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 919 trivial. 0 not checked. [2022-12-14 10:17:02,216 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 10:17:02,216 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1587300982] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:17:02,216 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 10:17:02,217 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 10 [2022-12-14 10:17:02,217 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1027359407] [2022-12-14 10:17:02,217 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:17:02,218 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 10:17:02,218 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:17:02,218 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 10:17:02,218 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2022-12-14 10:17:02,219 INFO L87 Difference]: Start difference. First operand 18460 states and 25761 transitions. Second operand has 5 states, 5 states have (on average 22.4) internal successors, (112), 4 states have internal predecessors, (112), 3 states have call successors, (38), 3 states have call predecessors, (38), 4 states have return successors, (34), 4 states have call predecessors, (34), 3 states have call successors, (34) [2022-12-14 10:17:06,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:17:06,076 INFO L93 Difference]: Finished difference Result 37824 states and 52812 transitions. [2022-12-14 10:17:06,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 10:17:06,077 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 22.4) internal successors, (112), 4 states have internal predecessors, (112), 3 states have call successors, (38), 3 states have call predecessors, (38), 4 states have return successors, (34), 4 states have call predecessors, (34), 3 states have call successors, (34) Word has length 361 [2022-12-14 10:17:06,077 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:17:06,130 INFO L225 Difference]: With dead ends: 37824 [2022-12-14 10:17:06,130 INFO L226 Difference]: Without dead ends: 19939 [2022-12-14 10:17:06,173 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 370 GetRequests, 361 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2022-12-14 10:17:06,174 INFO L413 NwaCegarLoop]: 1983 mSDtfsCounter, 1568 mSDsluCounter, 5152 mSDsCounter, 0 mSdLazyCounter, 1097 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1568 SdHoareTripleChecker+Valid, 7135 SdHoareTripleChecker+Invalid, 1118 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 1097 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2022-12-14 10:17:06,174 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1568 Valid, 7135 Invalid, 1118 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 1097 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2022-12-14 10:17:06,189 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19939 states. [2022-12-14 10:17:06,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19939 to 19931. [2022-12-14 10:17:06,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19931 states, 11741 states have (on average 1.2551741759645687) internal successors, (14737), 12239 states have internal predecessors, (14737), 6541 states have call successors, (6541), 1642 states have call predecessors, (6541), 1648 states have return successors, (6550), 6517 states have call predecessors, (6550), 6541 states have call successors, (6550) [2022-12-14 10:17:06,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19931 states to 19931 states and 27828 transitions. [2022-12-14 10:17:06,986 INFO L78 Accepts]: Start accepts. Automaton has 19931 states and 27828 transitions. Word has length 361 [2022-12-14 10:17:06,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:17:06,987 INFO L495 AbstractCegarLoop]: Abstraction has 19931 states and 27828 transitions. [2022-12-14 10:17:06,987 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 22.4) internal successors, (112), 4 states have internal predecessors, (112), 3 states have call successors, (38), 3 states have call predecessors, (38), 4 states have return successors, (34), 4 states have call predecessors, (34), 3 states have call successors, (34) [2022-12-14 10:17:06,987 INFO L276 IsEmpty]: Start isEmpty. Operand 19931 states and 27828 transitions. [2022-12-14 10:17:07,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2022-12-14 10:17:07,002 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:17:07,002 INFO L195 NwaCegarLoop]: trace histogram [20, 13, 13, 8, 8, 8, 8, 8, 8, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 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 10:17:07,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9968b919-69e4-4dcf-a973-c8adffdde50b/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-12-14 10:17:07,203 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9968b919-69e4-4dcf-a973-c8adffdde50b/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 10:17:07,203 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 10:17:07,204 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:17:07,204 INFO L85 PathProgramCache]: Analyzing trace with hash -340582702, now seen corresponding path program 1 times [2022-12-14 10:17:07,204 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:17:07,205 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1749280] [2022-12-14 10:17:07,205 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:17:07,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:17:07,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:17:07,404 INFO L134 CoverageAnalysis]: Checked inductivity of 1054 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2022-12-14 10:17:07,404 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:17:07,404 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1749280] [2022-12-14 10:17:07,405 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1749280] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:17:07,405 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:17:07,405 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 10:17:07,405 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1500857635] [2022-12-14 10:17:07,405 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:17:07,406 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:17:07,406 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:17:07,406 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:17:07,406 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:17:07,407 INFO L87 Difference]: Start difference. First operand 19931 states and 27828 transitions. Second operand has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 3 states have internal predecessors, (113), 3 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (36), 3 states have call predecessors, (36), 3 states have call successors, (36) [2022-12-14 10:17:10,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:17:10,315 INFO L93 Difference]: Finished difference Result 40953 states and 57189 transitions. [2022-12-14 10:17:10,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:17:10,315 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 3 states have internal predecessors, (113), 3 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (36), 3 states have call predecessors, (36), 3 states have call successors, (36) Word has length 372 [2022-12-14 10:17:10,316 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:17:10,363 INFO L225 Difference]: With dead ends: 40953 [2022-12-14 10:17:10,363 INFO L226 Difference]: Without dead ends: 21597 [2022-12-14 10:17:10,395 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 10:17:10,396 INFO L413 NwaCegarLoop]: 2485 mSDtfsCounter, 1232 mSDsluCounter, 1480 mSDsCounter, 0 mSdLazyCounter, 664 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1232 SdHoareTripleChecker+Valid, 3965 SdHoareTripleChecker+Invalid, 670 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 664 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-12-14 10:17:10,396 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1232 Valid, 3965 Invalid, 670 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 664 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-12-14 10:17:10,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21597 states. [2022-12-14 10:17:11,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21597 to 21593. [2022-12-14 10:17:11,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21593 states, 12719 states have (on average 1.2550514977592577) internal successors, (15963), 13259 states have internal predecessors, (15963), 7088 states have call successors, (7088), 1779 states have call predecessors, (7088), 1785 states have return successors, (7097), 7062 states have call predecessors, (7097), 7088 states have call successors, (7097) [2022-12-14 10:17:11,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21593 states to 21593 states and 30148 transitions. [2022-12-14 10:17:11,271 INFO L78 Accepts]: Start accepts. Automaton has 21593 states and 30148 transitions. Word has length 372 [2022-12-14 10:17:11,272 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:17:11,272 INFO L495 AbstractCegarLoop]: Abstraction has 21593 states and 30148 transitions. [2022-12-14 10:17:11,272 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 3 states have internal predecessors, (113), 3 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (36), 3 states have call predecessors, (36), 3 states have call successors, (36) [2022-12-14 10:17:11,272 INFO L276 IsEmpty]: Start isEmpty. Operand 21593 states and 30148 transitions. [2022-12-14 10:17:11,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2022-12-14 10:17:11,286 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:17:11,286 INFO L195 NwaCegarLoop]: trace histogram [20, 13, 13, 8, 8, 8, 8, 8, 8, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 4, 4, 4, 4, 4, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 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 10:17:11,286 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2022-12-14 10:17:11,287 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 10:17:11,287 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:17:11,287 INFO L85 PathProgramCache]: Analyzing trace with hash 459378250, now seen corresponding path program 1 times [2022-12-14 10:17:11,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:17:11,287 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [493929767] [2022-12-14 10:17:11,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:17:11,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:17:11,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:17:11,653 INFO L134 CoverageAnalysis]: Checked inductivity of 1059 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1059 trivial. 0 not checked. [2022-12-14 10:17:11,653 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:17:11,653 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [493929767] [2022-12-14 10:17:11,653 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [493929767] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:17:11,653 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:17:11,653 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 10:17:11,654 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1130614355] [2022-12-14 10:17:11,654 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:17:11,654 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 10:17:11,654 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:17:11,655 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 10:17:11,655 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:17:11,655 INFO L87 Difference]: Start difference. First operand 21593 states and 30148 transitions. Second operand has 5 states, 5 states have (on average 20.6) internal successors, (103), 4 states have internal predecessors, (103), 2 states have call successors, (39), 3 states have call predecessors, (39), 2 states have return successors, (35), 2 states have call predecessors, (35), 1 states have call successors, (35) [2022-12-14 10:17:15,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:17:15,228 INFO L93 Difference]: Finished difference Result 21593 states and 30148 transitions. [2022-12-14 10:17:15,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:17:15,229 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), 2 states have call successors, (39), 3 states have call predecessors, (39), 2 states have return successors, (35), 2 states have call predecessors, (35), 1 states have call successors, (35) Word has length 373 [2022-12-14 10:17:15,229 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:17:15,230 INFO L225 Difference]: With dead ends: 21593 [2022-12-14 10:17:15,230 INFO L226 Difference]: Without dead ends: 0 [2022-12-14 10:17:15,257 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 10:17:15,257 INFO L413 NwaCegarLoop]: 1512 mSDtfsCounter, 18 mSDsluCounter, 4522 mSDsCounter, 0 mSdLazyCounter, 948 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19 SdHoareTripleChecker+Valid, 6034 SdHoareTripleChecker+Invalid, 948 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 948 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2022-12-14 10:17:15,257 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [19 Valid, 6034 Invalid, 948 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 948 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2022-12-14 10:17:15,258 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-14 10:17:15,258 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-14 10:17:15,258 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 10:17:15,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-14 10:17:15,262 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 373 [2022-12-14 10:17:15,262 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:17:15,262 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-14 10:17:15,262 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), 2 states have call successors, (39), 3 states have call predecessors, (39), 2 states have return successors, (35), 2 states have call predecessors, (35), 1 states have call successors, (35) [2022-12-14 10:17:15,262 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-14 10:17:15,262 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-14 10:17:15,265 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (2 of 3 remaining) [2022-12-14 10:17:15,265 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 3 remaining) [2022-12-14 10:17:15,266 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 3 remaining) [2022-12-14 10:17:15,266 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2022-12-14 10:17:15,268 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-14 10:17:42,948 WARN L233 SmtUtils]: Spent 15.56s on a formula simplification. DAG size of input: 104 DAG size of output: 102 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2022-12-14 10:18:15,176 INFO L902 garLoopResultBuilder]: At program point L5499(lines 5499 5500) the Hoare annotation is: true [2022-12-14 10:18:15,176 INFO L899 garLoopResultBuilder]: For program point L5499-1(lines 5499 5500) no Hoare annotation was computed. [2022-12-14 10:18:15,176 INFO L899 garLoopResultBuilder]: For program point get_dma_opsEXIT(lines 5494 5508) no Hoare annotation was computed. [2022-12-14 10:18:15,176 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5494 5508) the Hoare annotation is: true [2022-12-14 10:18:15,176 INFO L902 garLoopResultBuilder]: At program point L6799(lines 6767 6811) the Hoare annotation is: true [2022-12-14 10:18:15,176 INFO L902 garLoopResultBuilder]: At program point L5866(line 5866) the Hoare annotation is: true [2022-12-14 10:18:15,176 INFO L899 garLoopResultBuilder]: For program point L5866-1(line 5866) no Hoare annotation was computed. [2022-12-14 10:18:15,176 INFO L899 garLoopResultBuilder]: For program point L6787-1(line 6787) no Hoare annotation was computed. [2022-12-14 10:18:15,176 INFO L902 garLoopResultBuilder]: At program point L6787(line 6787) the Hoare annotation is: true [2022-12-14 10:18:15,177 INFO L899 garLoopResultBuilder]: For program point L6783(lines 6783 6791) no Hoare annotation was computed. [2022-12-14 10:18:15,177 INFO L899 garLoopResultBuilder]: For program point L6779(lines 6779 6782) no Hoare annotation was computed. [2022-12-14 10:18:15,177 INFO L899 garLoopResultBuilder]: For program point L6783-2(lines 6767 6811) no Hoare annotation was computed. [2022-12-14 10:18:15,177 INFO L899 garLoopResultBuilder]: For program point L6804-2(lines 6804 6809) no Hoare annotation was computed. [2022-12-14 10:18:15,177 INFO L899 garLoopResultBuilder]: For program point L6804-3(lines 6757 6812) no Hoare annotation was computed. [2022-12-14 10:18:15,177 INFO L899 garLoopResultBuilder]: For program point ipg_nic_txfreeEXIT(lines 6757 6812) no Hoare annotation was computed. [2022-12-14 10:18:15,177 INFO L902 garLoopResultBuilder]: At program point L5855(line 5855) the Hoare annotation is: true [2022-12-14 10:18:15,177 INFO L902 garLoopResultBuilder]: At program point L5855-1(line 5855) the Hoare annotation is: true [2022-12-14 10:18:15,177 INFO L902 garLoopResultBuilder]: At program point $Ultimate##19(lines 6795 6798) the Hoare annotation is: true [2022-12-14 10:18:15,177 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6757 6812) the Hoare annotation is: true [2022-12-14 10:18:15,177 INFO L899 garLoopResultBuilder]: For program point L6785-1(lines 6785 6786) no Hoare annotation was computed. [2022-12-14 10:18:15,177 INFO L902 garLoopResultBuilder]: At program point L6785(lines 6785 6786) the Hoare annotation is: true [2022-12-14 10:18:15,177 INFO L902 garLoopResultBuilder]: At program point L6806(line 6806) the Hoare annotation is: true [2022-12-14 10:18:15,177 INFO L899 garLoopResultBuilder]: For program point L6769-1(line 6769) no Hoare annotation was computed. [2022-12-14 10:18:15,177 INFO L902 garLoopResultBuilder]: At program point L6769(line 6769) the Hoare annotation is: true [2022-12-14 10:18:15,177 INFO L902 garLoopResultBuilder]: At program point L6619-1(line 6619) the Hoare annotation is: true [2022-12-14 10:18:15,177 INFO L902 garLoopResultBuilder]: At program point L6619(line 6619) the Hoare annotation is: true [2022-12-14 10:18:15,177 INFO L902 garLoopResultBuilder]: At program point L6621(line 6621) the Hoare annotation is: true [2022-12-14 10:18:15,178 INFO L902 garLoopResultBuilder]: At program point L6615-1(line 6615) the Hoare annotation is: true [2022-12-14 10:18:15,178 INFO L902 garLoopResultBuilder]: At program point L6615(line 6615) the Hoare annotation is: true [2022-12-14 10:18:15,178 INFO L902 garLoopResultBuilder]: At program point L6617-1(line 6617) the Hoare annotation is: true [2022-12-14 10:18:15,178 INFO L902 garLoopResultBuilder]: At program point L6617(line 6617) the Hoare annotation is: true [2022-12-14 10:18:15,178 INFO L899 garLoopResultBuilder]: For program point ipg_io_configEXIT(lines 6572 6626) no Hoare annotation was computed. [2022-12-14 10:18:15,178 INFO L902 garLoopResultBuilder]: At program point L6611(line 6611) the Hoare annotation is: true [2022-12-14 10:18:15,178 INFO L902 garLoopResultBuilder]: At program point L6613(line 6613) the Hoare annotation is: true [2022-12-14 10:18:15,178 INFO L902 garLoopResultBuilder]: At program point L6607(line 6607) the Hoare annotation is: true [2022-12-14 10:18:15,178 INFO L902 garLoopResultBuilder]: At program point L6609(line 6609) the Hoare annotation is: true [2022-12-14 10:18:15,178 INFO L899 garLoopResultBuilder]: For program point L6603(line 6603) no Hoare annotation was computed. [2022-12-14 10:18:15,178 INFO L902 garLoopResultBuilder]: At program point L6605-1(line 6605) the Hoare annotation is: true [2022-12-14 10:18:15,178 INFO L902 garLoopResultBuilder]: At program point L6605(line 6605) the Hoare annotation is: true [2022-12-14 10:18:15,178 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6572 6626) the Hoare annotation is: true [2022-12-14 10:18:15,178 INFO L902 garLoopResultBuilder]: At program point L6601(line 6601) the Hoare annotation is: true [2022-12-14 10:18:15,178 INFO L899 garLoopResultBuilder]: For program point L6622(line 6622) no Hoare annotation was computed. [2022-12-14 10:18:15,178 INFO L899 garLoopResultBuilder]: For program point L6587-1(line 6587) no Hoare annotation was computed. [2022-12-14 10:18:15,178 INFO L899 garLoopResultBuilder]: For program point L6618(line 6618) no Hoare annotation was computed. [2022-12-14 10:18:15,178 INFO L902 garLoopResultBuilder]: At program point L6587(line 6587) the Hoare annotation is: true [2022-12-14 10:18:15,178 INFO L899 garLoopResultBuilder]: For program point L6589-1(line 6589) no Hoare annotation was computed. [2022-12-14 10:18:15,178 INFO L902 garLoopResultBuilder]: At program point L6620(line 6620) the Hoare annotation is: true [2022-12-14 10:18:15,179 INFO L902 garLoopResultBuilder]: At program point L6589(line 6589) the Hoare annotation is: true [2022-12-14 10:18:15,179 INFO L899 garLoopResultBuilder]: For program point L6614(line 6614) no Hoare annotation was computed. [2022-12-14 10:18:15,179 INFO L899 garLoopResultBuilder]: For program point L6585-1(line 6585) no Hoare annotation was computed. [2022-12-14 10:18:15,179 INFO L899 garLoopResultBuilder]: For program point L6616(line 6616) no Hoare annotation was computed. [2022-12-14 10:18:15,179 INFO L902 garLoopResultBuilder]: At program point L6585(line 6585) the Hoare annotation is: true [2022-12-14 10:18:15,179 INFO L902 garLoopResultBuilder]: At program point L6610(line 6610) the Hoare annotation is: true [2022-12-14 10:18:15,179 INFO L902 garLoopResultBuilder]: At program point L6612(line 6612) the Hoare annotation is: true [2022-12-14 10:18:15,179 INFO L902 garLoopResultBuilder]: At program point L6606(line 6606) the Hoare annotation is: true [2022-12-14 10:18:15,179 INFO L902 garLoopResultBuilder]: At program point L6608(line 6608) the Hoare annotation is: true [2022-12-14 10:18:15,179 INFO L902 garLoopResultBuilder]: At program point L6602(line 6602) the Hoare annotation is: true [2022-12-14 10:18:15,179 INFO L899 garLoopResultBuilder]: For program point L6604-1(line 6604) no Hoare annotation was computed. [2022-12-14 10:18:15,179 INFO L902 garLoopResultBuilder]: At program point L6604(line 6604) the Hoare annotation is: true [2022-12-14 10:18:15,179 INFO L902 garLoopResultBuilder]: At program point L6596-1(lines 6596 6599) the Hoare annotation is: true [2022-12-14 10:18:15,179 INFO L899 garLoopResultBuilder]: For program point L6687(lines 6687 6696) no Hoare annotation was computed. [2022-12-14 10:18:15,179 INFO L899 garLoopResultBuilder]: For program point L6685-1(line 6685) no Hoare annotation was computed. [2022-12-14 10:18:15,179 INFO L902 garLoopResultBuilder]: At program point L6685(line 6685) the Hoare annotation is: true [2022-12-14 10:18:15,179 INFO L899 garLoopResultBuilder]: For program point L6687-2(lines 6687 6696) no Hoare annotation was computed. [2022-12-14 10:18:15,179 INFO L899 garLoopResultBuilder]: For program point init_rfdlistFINAL(lines 6656 6713) no Hoare annotation was computed. [2022-12-14 10:18:15,179 INFO L899 garLoopResultBuilder]: For program point L6708-1(line 6708) no Hoare annotation was computed. [2022-12-14 10:18:15,180 INFO L902 garLoopResultBuilder]: At program point L6708(line 6708) the Hoare annotation is: true [2022-12-14 10:18:15,180 INFO L899 garLoopResultBuilder]: For program point init_rfdlistEXIT(lines 6656 6713) no Hoare annotation was computed. [2022-12-14 10:18:15,180 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6656 6713) the Hoare annotation is: true [2022-12-14 10:18:15,180 INFO L902 garLoopResultBuilder]: At program point $Ultimate##10(lines 6700 6703) the Hoare annotation is: true [2022-12-14 10:18:15,180 INFO L899 garLoopResultBuilder]: For program point L6688(lines 6688 6694) no Hoare annotation was computed. [2022-12-14 10:18:15,180 INFO L902 garLoopResultBuilder]: At program point L6678(line 6678) the Hoare annotation is: true [2022-12-14 10:18:15,180 INFO L899 garLoopResultBuilder]: For program point L6674(lines 6674 6682) no Hoare annotation was computed. [2022-12-14 10:18:15,180 INFO L899 garLoopResultBuilder]: For program point L6676-1(lines 6676 6677) no Hoare annotation was computed. [2022-12-14 10:18:15,180 INFO L902 garLoopResultBuilder]: At program point L6676(lines 6676 6677) the Hoare annotation is: true [2022-12-14 10:18:15,180 INFO L899 garLoopResultBuilder]: For program point L6709-1(line 6709) no Hoare annotation was computed. [2022-12-14 10:18:15,180 INFO L899 garLoopResultBuilder]: For program point L6678-1(line 6678) no Hoare annotation was computed. [2022-12-14 10:18:15,180 INFO L902 garLoopResultBuilder]: At program point L6709(line 6709) the Hoare annotation is: true [2022-12-14 10:18:15,180 INFO L899 garLoopResultBuilder]: For program point L6674-2(lines 6674 6682) no Hoare annotation was computed. [2022-12-14 10:18:15,180 INFO L902 garLoopResultBuilder]: At program point L6666(line 6666) the Hoare annotation is: true [2022-12-14 10:18:15,180 INFO L899 garLoopResultBuilder]: For program point L6666-1(line 6666) no Hoare annotation was computed. [2022-12-14 10:18:15,180 INFO L902 garLoopResultBuilder]: At program point err_release_tfdlist_3(lines 7739 7833) the Hoare annotation is: true [2022-12-14 10:18:15,180 INFO L899 garLoopResultBuilder]: For program point L7810-1(line 7810) no Hoare annotation was computed. [2022-12-14 10:18:15,180 INFO L902 garLoopResultBuilder]: At program point L9759(line 9759) the Hoare annotation is: true [2022-12-14 10:18:15,181 INFO L899 garLoopResultBuilder]: For program point L9759-1(line 9759) no Hoare annotation was computed. [2022-12-14 10:18:15,181 INFO L902 garLoopResultBuilder]: At program point L9747(line 9747) the Hoare annotation is: true [2022-12-14 10:18:15,181 INFO L899 garLoopResultBuilder]: For program point L9747-1(line 9747) no Hoare annotation was computed. [2022-12-14 10:18:15,181 INFO L902 garLoopResultBuilder]: At program point ldv_request_irq_returnLabel#1(lines 9733 9765) the Hoare annotation is: true [2022-12-14 10:18:15,181 INFO L902 garLoopResultBuilder]: At program point L7786(line 7786) the Hoare annotation is: true [2022-12-14 10:18:15,181 INFO L902 garLoopResultBuilder]: At program point L9743(line 9743) the Hoare annotation is: true [2022-12-14 10:18:15,181 INFO L899 garLoopResultBuilder]: For program point L9743-1(line 9743) no Hoare annotation was computed. [2022-12-14 10:18:15,181 INFO L902 garLoopResultBuilder]: At program point L7786-1(line 7786) the Hoare annotation is: true [2022-12-14 10:18:15,181 INFO L899 garLoopResultBuilder]: For program point L7778(lines 7778 7784) no Hoare annotation was computed. [2022-12-14 10:18:15,181 INFO L902 garLoopResultBuilder]: At program point L5763(line 5763) the Hoare annotation is: true [2022-12-14 10:18:15,181 INFO L899 garLoopResultBuilder]: For program point L5763-1(line 5763) no Hoare annotation was computed. [2022-12-14 10:18:15,181 INFO L899 garLoopResultBuilder]: For program point L7741-1(line 7741) no Hoare annotation was computed. [2022-12-14 10:18:15,181 INFO L902 garLoopResultBuilder]: At program point L7741(line 7741) the Hoare annotation is: true [2022-12-14 10:18:15,181 INFO L902 garLoopResultBuilder]: At program point L9752(line 9752) the Hoare annotation is: true [2022-12-14 10:18:15,181 INFO L902 garLoopResultBuilder]: At program point L9752-1(line 9752) the Hoare annotation is: true [2022-12-14 10:18:15,181 INFO L902 garLoopResultBuilder]: At program point L7828(lines 7739 7833) the Hoare annotation is: true [2022-12-14 10:18:15,181 INFO L902 garLoopResultBuilder]: At program point L7824(lines 7739 7833) the Hoare annotation is: true [2022-12-14 10:18:15,181 INFO L899 garLoopResultBuilder]: For program point L7787(line 7787) no Hoare annotation was computed. [2022-12-14 10:18:15,181 INFO L899 garLoopResultBuilder]: For program point L7750(lines 7750 7756) no Hoare annotation was computed. [2022-12-14 10:18:15,182 INFO L902 garLoopResultBuilder]: At program point L10116(line 10116) the Hoare annotation is: true [2022-12-14 10:18:15,182 INFO L902 garLoopResultBuilder]: At program point L10116-1(line 10116) the Hoare annotation is: true [2022-12-14 10:18:15,182 INFO L902 garLoopResultBuilder]: At program point L7746(line 7746) the Hoare annotation is: true [2022-12-14 10:18:15,182 INFO L902 garLoopResultBuilder]: At program point L5764-1(lines 5758 5768) the Hoare annotation is: true [2022-12-14 10:18:15,182 INFO L902 garLoopResultBuilder]: At program point L5764(line 5764) the Hoare annotation is: true [2022-12-14 10:18:15,182 INFO L902 garLoopResultBuilder]: At program point L7746-1(line 7746) the Hoare annotation is: true [2022-12-14 10:18:15,182 INFO L899 garLoopResultBuilder]: For program point L7771(lines 7771 7774) no Hoare annotation was computed. [2022-12-14 10:18:15,182 INFO L899 garLoopResultBuilder]: For program point L7763(lines 7763 7766) no Hoare annotation was computed. [2022-12-14 10:18:15,182 INFO L899 garLoopResultBuilder]: For program point L9745(lines 9745 9762) no Hoare annotation was computed. [2022-12-14 10:18:15,182 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7728 7834) the Hoare annotation is: true [2022-12-14 10:18:15,182 INFO L902 garLoopResultBuilder]: At program point L10117(lines 10112 10121) the Hoare annotation is: true [2022-12-14 10:18:15,182 INFO L902 garLoopResultBuilder]: At program point L7817(line 7817) the Hoare annotation is: true [2022-12-14 10:18:15,182 INFO L902 garLoopResultBuilder]: At program point L7813(lines 7739 7833) the Hoare annotation is: true [2022-12-14 10:18:15,182 INFO L899 garLoopResultBuilder]: For program point L7776-1(line 7776) no Hoare annotation was computed. [2022-12-14 10:18:15,182 INFO L902 garLoopResultBuilder]: At program point L7776(line 7776) the Hoare annotation is: true [2022-12-14 10:18:15,182 INFO L899 garLoopResultBuilder]: For program point L7809-1(line 7809) no Hoare annotation was computed. [2022-12-14 10:18:15,182 INFO L902 garLoopResultBuilder]: At program point L7809(line 7809) the Hoare annotation is: true [2022-12-14 10:18:15,182 INFO L899 garLoopResultBuilder]: For program point L7768-1(line 7768) no Hoare annotation was computed. [2022-12-14 10:18:15,182 INFO L902 garLoopResultBuilder]: At program point L7768(line 7768) the Hoare annotation is: true [2022-12-14 10:18:15,182 INFO L899 garLoopResultBuilder]: For program point ipg_nic_openEXIT(lines 7728 7834) no Hoare annotation was computed. [2022-12-14 10:18:15,183 INFO L902 garLoopResultBuilder]: At program point L7826(line 7826) the Hoare annotation is: true [2022-12-14 10:18:15,183 INFO L899 garLoopResultBuilder]: For program point L7797-1(line 7797) no Hoare annotation was computed. [2022-12-14 10:18:15,183 INFO L902 garLoopResultBuilder]: At program point L7797(line 7797) the Hoare annotation is: true [2022-12-14 10:18:15,183 INFO L902 garLoopResultBuilder]: At program point L7822(line 7822) the Hoare annotation is: true [2022-12-14 10:18:15,183 INFO L899 garLoopResultBuilder]: For program point L7760-1(line 7760) no Hoare annotation was computed. [2022-12-14 10:18:15,183 INFO L902 garLoopResultBuilder]: At program point L7760(line 7760) the Hoare annotation is: true [2022-12-14 10:18:15,183 INFO L899 garLoopResultBuilder]: For program point L7826-1(line 7826) no Hoare annotation was computed. [2022-12-14 10:18:15,183 INFO L902 garLoopResultBuilder]: At program point L7818(lines 7739 7833) the Hoare annotation is: true [2022-12-14 10:18:15,183 INFO L899 garLoopResultBuilder]: For program point L7789(lines 7789 7795) no Hoare annotation was computed. [2022-12-14 10:18:15,183 INFO L899 garLoopResultBuilder]: For program point L7822-1(line 7822) no Hoare annotation was computed. [2022-12-14 10:18:15,183 INFO L902 garLoopResultBuilder]: At program point L7810(line 7810) the Hoare annotation is: true [2022-12-14 10:18:15,183 INFO L902 garLoopResultBuilder]: At program point L10432(lines 10431 10434) the Hoare annotation is: true [2022-12-14 10:18:15,183 INFO L899 garLoopResultBuilder]: For program point L10431(lines 10431 10435) no Hoare annotation was computed. [2022-12-14 10:18:15,183 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 10428 10438) the Hoare annotation is: true [2022-12-14 10:18:15,183 INFO L899 garLoopResultBuilder]: For program point ldv_assumeEXIT(lines 10428 10438) no Hoare annotation was computed. [2022-12-14 10:18:15,183 INFO L902 garLoopResultBuilder]: At program point L6235(lines 6198 6252) the Hoare annotation is: true [2022-12-14 10:18:15,183 INFO L899 garLoopResultBuilder]: For program point L6200-1(line 6200) no Hoare annotation was computed. [2022-12-14 10:18:15,183 INFO L902 garLoopResultBuilder]: At program point L6200(line 6200) the Hoare annotation is: true [2022-12-14 10:18:15,183 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6188 6253) the Hoare annotation is: true [2022-12-14 10:18:15,184 INFO L899 garLoopResultBuilder]: For program point L6248(line 6248) no Hoare annotation was computed. [2022-12-14 10:18:15,184 INFO L902 garLoopResultBuilder]: At program point $Ultimate##4(lines 6242 6245) the Hoare annotation is: true [2022-12-14 10:18:15,184 INFO L902 garLoopResultBuilder]: At program point L6236(lines 6236 6239) the Hoare annotation is: true [2022-12-14 10:18:15,184 INFO L899 garLoopResultBuilder]: For program point L6232-1(line 6232) no Hoare annotation was computed. [2022-12-14 10:18:15,184 INFO L902 garLoopResultBuilder]: At program point L6232(line 6232) the Hoare annotation is: true [2022-12-14 10:18:15,184 INFO L902 garLoopResultBuilder]: At program point L6218(line 6218) the Hoare annotation is: true [2022-12-14 10:18:15,184 INFO L902 garLoopResultBuilder]: At program point L6247(line 6247) the Hoare annotation is: true [2022-12-14 10:18:15,184 INFO L902 garLoopResultBuilder]: At program point L6247-1(line 6247) the Hoare annotation is: true [2022-12-14 10:18:15,184 INFO L899 garLoopResultBuilder]: For program point L6218-1(line 6218) no Hoare annotation was computed. [2022-12-14 10:18:15,184 INFO L902 garLoopResultBuilder]: At program point L6249(line 6249) the Hoare annotation is: true [2022-12-14 10:18:15,184 INFO L899 garLoopResultBuilder]: For program point L6249-1(line 6249) no Hoare annotation was computed. [2022-12-14 10:18:15,184 INFO L899 garLoopResultBuilder]: For program point mdio_writeEXIT(lines 6188 6253) no Hoare annotation was computed. [2022-12-14 10:18:15,184 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 10439 10445) no Hoare annotation was computed. [2022-12-14 10:18:15,184 INFO L902 garLoopResultBuilder]: At program point ldv_stop_label(lines 10439 10445) the Hoare annotation is: true [2022-12-14 10:18:15,184 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11286 11288) the Hoare annotation is: true [2022-12-14 10:18:15,184 INFO L899 garLoopResultBuilder]: For program point pci_release_regionsEXIT(lines 11286 11288) no Hoare annotation was computed. [2022-12-14 10:18:15,184 INFO L899 garLoopResultBuilder]: For program point ipg_tx_timeoutFINAL(lines 6813 6843) no Hoare annotation was computed. [2022-12-14 10:18:15,184 INFO L902 garLoopResultBuilder]: At program point L6838(line 6838) the Hoare annotation is: true [2022-12-14 10:18:15,184 INFO L902 garLoopResultBuilder]: At program point L6836(line 6836) the Hoare annotation is: true [2022-12-14 10:18:15,184 INFO L899 garLoopResultBuilder]: For program point L6838-1(line 6838) no Hoare annotation was computed. [2022-12-14 10:18:15,185 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6813 6843) the Hoare annotation is: true [2022-12-14 10:18:15,185 INFO L902 garLoopResultBuilder]: At program point L6822(line 6822) the Hoare annotation is: true [2022-12-14 10:18:15,185 INFO L899 garLoopResultBuilder]: For program point L6822-1(line 6822) no Hoare annotation was computed. [2022-12-14 10:18:15,185 INFO L899 garLoopResultBuilder]: For program point ipg_tx_timeoutEXIT(lines 6813 6843) no Hoare annotation was computed. [2022-12-14 10:18:15,185 INFO L902 garLoopResultBuilder]: At program point L6839(line 6839) the Hoare annotation is: true [2022-12-14 10:18:15,185 INFO L899 garLoopResultBuilder]: For program point L6827-1(line 6827) no Hoare annotation was computed. [2022-12-14 10:18:15,185 INFO L902 garLoopResultBuilder]: At program point L6827(line 6827) the Hoare annotation is: true [2022-12-14 10:18:15,185 INFO L902 garLoopResultBuilder]: At program point L6829-2(lines 6829 6834) the Hoare annotation is: true [2022-12-14 10:18:15,185 INFO L902 garLoopResultBuilder]: At program point L6825-1(line 6825) the Hoare annotation is: true [2022-12-14 10:18:15,185 INFO L902 garLoopResultBuilder]: At program point L6825(line 6825) the Hoare annotation is: true [2022-12-14 10:18:15,185 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5657 5696) the Hoare annotation is: true [2022-12-14 10:18:15,185 INFO L899 garLoopResultBuilder]: For program point L5668-1(line 5668) no Hoare annotation was computed. [2022-12-14 10:18:15,185 INFO L902 garLoopResultBuilder]: At program point L5668(line 5668) the Hoare annotation is: true [2022-12-14 10:18:15,185 INFO L902 garLoopResultBuilder]: At program point L5683(line 5683) the Hoare annotation is: true [2022-12-14 10:18:15,185 INFO L899 garLoopResultBuilder]: For program point L5675(lines 5675 5681) no Hoare annotation was computed. [2022-12-14 10:18:15,185 INFO L902 garLoopResultBuilder]: At program point L5675-1(lines 5675 5681) the Hoare annotation is: true [2022-12-14 10:18:15,185 INFO L902 garLoopResultBuilder]: At program point L5677(lines 5677 5678) the Hoare annotation is: true [2022-12-14 10:18:15,185 INFO L902 garLoopResultBuilder]: At program point L5320-1(lines 5320 5321) the Hoare annotation is: true [2022-12-14 10:18:15,185 INFO L899 garLoopResultBuilder]: For program point dma_free_attrsEXIT(lines 5657 5696) no Hoare annotation was computed. [2022-12-14 10:18:15,186 INFO L902 garLoopResultBuilder]: At program point L5673(line 5673) the Hoare annotation is: true [2022-12-14 10:18:15,186 INFO L902 garLoopResultBuilder]: At program point L5320(lines 5320 5321) the Hoare annotation is: true [2022-12-14 10:18:15,186 INFO L899 garLoopResultBuilder]: For program point L5673-1(line 5673) no Hoare annotation was computed. [2022-12-14 10:18:15,186 INFO L899 garLoopResultBuilder]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2022-12-14 10:18:15,186 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 10:18:15,186 INFO L899 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11053) no Hoare annotation was computed. [2022-12-14 10:18:15,186 INFO L899 garLoopResultBuilder]: For program point L11053(line 11053) no Hoare annotation was computed. [2022-12-14 10:18:15,186 INFO L899 garLoopResultBuilder]: For program point L11051(lines 11051 11056) no Hoare annotation was computed. [2022-12-14 10:18:15,186 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11048 11059) the Hoare annotation is: true [2022-12-14 10:18:15,186 INFO L899 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockEXIT(lines 11048 11059) no Hoare annotation was computed. [2022-12-14 10:18:15,186 INFO L899 garLoopResultBuilder]: For program point L11051-2(lines 11048 11059) no Hoare annotation was computed. [2022-12-14 10:18:15,186 INFO L899 garLoopResultBuilder]: For program point netif_tx_start_queueEXIT(lines 5749 5757) no Hoare annotation was computed. [2022-12-14 10:18:15,186 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5749 5757) the Hoare annotation is: true [2022-12-14 10:18:15,186 INFO L899 garLoopResultBuilder]: For program point free_netdevEXIT(lines 11189 11191) no Hoare annotation was computed. [2022-12-14 10:18:15,186 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11189 11191) the Hoare annotation is: true [2022-12-14 10:18:15,186 INFO L899 garLoopResultBuilder]: For program point __phys_addrEXIT(lines 11126 11128) no Hoare annotation was computed. [2022-12-14 10:18:15,186 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11126 11128) the Hoare annotation is: true [2022-12-14 10:18:15,186 INFO L899 garLoopResultBuilder]: For program point netif_wake_queueEXIT(lines 5796 5806) no Hoare annotation was computed. [2022-12-14 10:18:15,186 INFO L902 garLoopResultBuilder]: At program point L5787-2(lines 5769 5795) the Hoare annotation is: true [2022-12-14 10:18:15,187 INFO L902 garLoopResultBuilder]: At program point L5779(line 5779) the Hoare annotation is: true [2022-12-14 10:18:15,187 INFO L902 garLoopResultBuilder]: At program point L5777(lines 5777 5783) the Hoare annotation is: true [2022-12-14 10:18:15,187 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5796 5806) the Hoare annotation is: true [2022-12-14 10:18:15,187 INFO L902 garLoopResultBuilder]: At program point L5801(line 5801) the Hoare annotation is: true [2022-12-14 10:18:15,187 INFO L902 garLoopResultBuilder]: At program point L5801-1(line 5801) the Hoare annotation is: true [2022-12-14 10:18:15,187 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-12-14 10:18:15,187 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-12-14 10:18:15,187 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-12-14 10:18:15,187 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 10:18:15,187 INFO L902 garLoopResultBuilder]: At program point ldv_switch_to_interrupt_contextFINAL(lines 11236 11238) the Hoare annotation is: true [2022-12-14 10:18:15,187 INFO L899 garLoopResultBuilder]: For program point ldv_switch_to_interrupt_contextEXIT(lines 11236 11238) no Hoare annotation was computed. [2022-12-14 10:18:15,187 INFO L902 garLoopResultBuilder]: At program point L10482(line 10482) the Hoare annotation is: true [2022-12-14 10:18:15,187 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 10466 10489) no Hoare annotation was computed. [2022-12-14 10:18:15,187 INFO L899 garLoopResultBuilder]: For program point L10476(lines 10476 10487) no Hoare annotation was computed. [2022-12-14 10:18:15,187 INFO L902 garLoopResultBuilder]: At program point L10474(line 10474) the Hoare annotation is: true [2022-12-14 10:18:15,187 INFO L899 garLoopResultBuilder]: For program point L10481(line 10481) no Hoare annotation was computed. [2022-12-14 10:18:15,187 INFO L899 garLoopResultBuilder]: For program point L10482-1(line 10482) no Hoare annotation was computed. [2022-12-14 10:18:15,187 INFO L902 garLoopResultBuilder]: At program point L10480(line 10480) the Hoare annotation is: true [2022-12-14 10:18:15,187 INFO L902 garLoopResultBuilder]: At program point L10480-1(line 10480) the Hoare annotation is: true [2022-12-14 10:18:15,188 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 10466 10489) the Hoare annotation is: true [2022-12-14 10:18:15,188 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 10466 10489) no Hoare annotation was computed. [2022-12-14 10:18:15,188 INFO L899 garLoopResultBuilder]: For program point L10474-1(line 10474) no Hoare annotation was computed. [2022-12-14 10:18:15,188 INFO L899 garLoopResultBuilder]: For program point L10849-1(line 10849) no Hoare annotation was computed. [2022-12-14 10:18:15,188 INFO L895 garLoopResultBuilder]: At program point L10849(line 10849) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= ~LDV_MUTEXES_lock~0 0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (not (= |old(~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,188 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 10845 10854) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= ~LDV_MUTEXES_lock~0 0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (not (= |old(~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,188 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_mii_mutex_of_ipg_nic_privateEXIT(lines 10845 10854) no Hoare annotation was computed. [2022-12-14 10:18:15,188 INFO L902 garLoopResultBuilder]: At program point L10556(line 10556) the Hoare annotation is: true [2022-12-14 10:18:15,188 INFO L902 garLoopResultBuilder]: At program point L10558-1(line 10558) the Hoare annotation is: true [2022-12-14 10:18:15,188 INFO L899 garLoopResultBuilder]: For program point L10556-1(line 10556) no Hoare annotation was computed. [2022-12-14 10:18:15,188 INFO L902 garLoopResultBuilder]: At program point L10560(line 10560) the Hoare annotation is: true [2022-12-14 10:18:15,188 INFO L902 garLoopResultBuilder]: At program point L10558(line 10558) the Hoare annotation is: true [2022-12-14 10:18:15,188 INFO L899 garLoopResultBuilder]: For program point L10559(line 10559) no Hoare annotation was computed. [2022-12-14 10:18:15,188 INFO L902 garLoopResultBuilder]: At program point L10560-1(line 10560) the Hoare annotation is: true [2022-12-14 10:18:15,188 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 10303 10314) the Hoare annotation is: true [2022-12-14 10:18:15,189 INFO L899 garLoopResultBuilder]: For program point ldv_dev_set_drvdataEXIT(lines 10303 10314) no Hoare annotation was computed. [2022-12-14 10:18:15,189 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5286 5291) the Hoare annotation is: true [2022-12-14 10:18:15,189 INFO L899 garLoopResultBuilder]: For program point constant_test_bitEXIT(lines 5286 5291) no Hoare annotation was computed. [2022-12-14 10:18:15,189 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 10402 10411) the Hoare annotation is: true [2022-12-14 10:18:15,189 INFO L899 garLoopResultBuilder]: For program point ldv_filter_err_codeEXIT(lines 10402 10411) no Hoare annotation was computed. [2022-12-14 10:18:15,189 INFO L902 garLoopResultBuilder]: At program point L10407(line 10407) the Hoare annotation is: true [2022-12-14 10:18:15,189 INFO L899 garLoopResultBuilder]: For program point L10407-1(line 10407) no Hoare annotation was computed. [2022-12-14 10:18:15,189 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5943 5952) the Hoare annotation is: true [2022-12-14 10:18:15,189 INFO L899 garLoopResultBuilder]: For program point pci_set_dma_maskEXIT(lines 5943 5952) no Hoare annotation was computed. [2022-12-14 10:18:15,189 INFO L902 garLoopResultBuilder]: At program point ldv_switch_to_process_contextFINAL(lines 11239 11241) the Hoare annotation is: true [2022-12-14 10:18:15,189 INFO L899 garLoopResultBuilder]: For program point ldv_switch_to_process_contextEXIT(lines 11239 11241) no Hoare annotation was computed. [2022-12-14 10:18:15,189 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11186 11188) the Hoare annotation is: true [2022-12-14 10:18:15,189 INFO L899 garLoopResultBuilder]: For program point free_irqEXIT(lines 11186 11188) no Hoare annotation was computed. [2022-12-14 10:18:15,189 INFO L899 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockEXIT(lines 11072 11083) no Hoare annotation was computed. [2022-12-14 10:18:15,189 INFO L899 garLoopResultBuilder]: For program point L11075-2(lines 11072 11083) no Hoare annotation was computed. [2022-12-14 10:18:15,189 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11072 11083) the Hoare annotation is: true [2022-12-14 10:18:15,189 INFO L899 garLoopResultBuilder]: For program point L11077(line 11077) no Hoare annotation was computed. [2022-12-14 10:18:15,189 INFO L899 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11077) no Hoare annotation was computed. [2022-12-14 10:18:15,190 INFO L899 garLoopResultBuilder]: For program point L11075(lines 11075 11080) no Hoare annotation was computed. [2022-12-14 10:18:15,190 INFO L902 garLoopResultBuilder]: At program point L6750(line 6750) the Hoare annotation is: true [2022-12-14 10:18:15,190 INFO L899 garLoopResultBuilder]: For program point L6751-1(line 6751) no Hoare annotation was computed. [2022-12-14 10:18:15,190 INFO L902 garLoopResultBuilder]: At program point L6751(line 6751) the Hoare annotation is: true [2022-12-14 10:18:15,190 INFO L899 garLoopResultBuilder]: For program point L6750-1(line 6750) no Hoare annotation was computed. [2022-12-14 10:18:15,190 INFO L899 garLoopResultBuilder]: For program point init_tfdlistEXIT(lines 6714 6756) no Hoare annotation was computed. [2022-12-14 10:18:15,190 INFO L902 garLoopResultBuilder]: At program point L6734(line 6734) the Hoare annotation is: true [2022-12-14 10:18:15,190 INFO L899 garLoopResultBuilder]: For program point L6732-2(lines 6732 6738) no Hoare annotation was computed. [2022-12-14 10:18:15,190 INFO L899 garLoopResultBuilder]: For program point L6732(lines 6732 6738) no Hoare annotation was computed. [2022-12-14 10:18:15,190 INFO L899 garLoopResultBuilder]: For program point L6734-1(line 6734) no Hoare annotation was computed. [2022-12-14 10:18:15,190 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6714 6756) the Hoare annotation is: true [2022-12-14 10:18:15,190 INFO L899 garLoopResultBuilder]: For program point L6723-1(line 6723) no Hoare annotation was computed. [2022-12-14 10:18:15,190 INFO L902 garLoopResultBuilder]: At program point L6723(line 6723) the Hoare annotation is: true [2022-12-14 10:18:15,190 INFO L902 garLoopResultBuilder]: At program point $Ultimate##5(lines 6742 6745) the Hoare annotation is: true [2022-12-14 10:18:15,190 INFO L902 garLoopResultBuilder]: At program point L5914(lines 5914 5915) the Hoare annotation is: true [2022-12-14 10:18:15,190 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5909 5919) the Hoare annotation is: true [2022-12-14 10:18:15,190 INFO L899 garLoopResultBuilder]: For program point pci_free_consistentEXIT(lines 5909 5919) no Hoare annotation was computed. [2022-12-14 10:18:15,190 INFO L899 garLoopResultBuilder]: For program point pci_free_consistentFINAL(lines 5909 5919) no Hoare annotation was computed. [2022-12-14 10:18:15,190 INFO L899 garLoopResultBuilder]: For program point pci_disable_deviceEXIT(lines 11273 11275) no Hoare annotation was computed. [2022-12-14 10:18:15,191 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11273 11275) the Hoare annotation is: true [2022-12-14 10:18:15,191 INFO L902 garLoopResultBuilder]: At program point L5525(line 5525) the Hoare annotation is: true [2022-12-14 10:18:15,191 INFO L902 garLoopResultBuilder]: At program point L5527-2(lines 5527 5534) the Hoare annotation is: true [2022-12-14 10:18:15,191 INFO L899 garLoopResultBuilder]: For program point L5525-1(line 5525) no Hoare annotation was computed. [2022-12-14 10:18:15,191 INFO L899 garLoopResultBuilder]: For program point pci_map_singleEXIT(lines 5920 5931) no Hoare annotation was computed. [2022-12-14 10:18:15,191 INFO L902 garLoopResultBuilder]: At program point L5521(line 5521) the Hoare annotation is: true [2022-12-14 10:18:15,191 INFO L902 garLoopResultBuilder]: At program point L5521-1(line 5521) the Hoare annotation is: true [2022-12-14 10:18:15,191 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5920 5931) the Hoare annotation is: true [2022-12-14 10:18:15,191 INFO L899 garLoopResultBuilder]: For program point L5536(line 5536) no Hoare annotation was computed. [2022-12-14 10:18:15,191 INFO L899 garLoopResultBuilder]: For program point L5524-1(line 5524) no Hoare annotation was computed. [2022-12-14 10:18:15,191 INFO L902 garLoopResultBuilder]: At program point L5524(line 5524) the Hoare annotation is: true [2022-12-14 10:18:15,191 INFO L902 garLoopResultBuilder]: At program point L5539(line 5539) the Hoare annotation is: true [2022-12-14 10:18:15,191 INFO L902 garLoopResultBuilder]: At program point L5539-1(line 5539) the Hoare annotation is: true [2022-12-14 10:18:15,191 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5474 5479) the Hoare annotation is: true [2022-12-14 10:18:15,191 INFO L899 garLoopResultBuilder]: For program point valid_dma_directionEXIT(lines 5474 5479) no Hoare annotation was computed. [2022-12-14 10:18:15,191 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11179 11181) the Hoare annotation is: true [2022-12-14 10:18:15,191 INFO L899 garLoopResultBuilder]: For program point eth_type_transEXIT(lines 11179 11181) no Hoare annotation was computed. [2022-12-14 10:18:15,192 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 10446 10451) the Hoare annotation is: true [2022-12-14 10:18:15,192 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 10446 10451) no Hoare annotation was computed. [2022-12-14 10:18:15,192 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11211 11213) the Hoare annotation is: true [2022-12-14 10:18:15,192 INFO L899 garLoopResultBuilder]: For program point iowrite16EXIT(lines 11211 11213) no Hoare annotation was computed. [2022-12-14 10:18:15,192 INFO L899 garLoopResultBuilder]: For program point L6555-1(line 6555) no Hoare annotation was computed. [2022-12-14 10:18:15,192 INFO L902 garLoopResultBuilder]: At program point L6555(line 6555) the Hoare annotation is: true [2022-12-14 10:18:15,192 INFO L902 garLoopResultBuilder]: At program point $Ultimate##26(lines 6560 6563) the Hoare annotation is: true [2022-12-14 10:18:15,192 INFO L899 garLoopResultBuilder]: For program point ipg_nic_set_multicast_listEXIT(lines 6520 6571) no Hoare annotation was computed. [2022-12-14 10:18:15,192 INFO L899 garLoopResultBuilder]: For program point L6532-1(line 6532) no Hoare annotation was computed. [2022-12-14 10:18:15,192 INFO L902 garLoopResultBuilder]: At program point L6532(line 6532) the Hoare annotation is: true [2022-12-14 10:18:15,192 INFO L899 garLoopResultBuilder]: For program point L6565-1(line 6565) no Hoare annotation was computed. [2022-12-14 10:18:15,192 INFO L902 garLoopResultBuilder]: At program point L6565(line 6565) the Hoare annotation is: true [2022-12-14 10:18:15,192 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6520 6571) the Hoare annotation is: true [2022-12-14 10:18:15,192 INFO L902 garLoopResultBuilder]: At program point L6566(line 6566) the Hoare annotation is: true [2022-12-14 10:18:15,192 INFO L899 garLoopResultBuilder]: For program point L6566-1(line 6566) no Hoare annotation was computed. [2022-12-14 10:18:15,192 INFO L899 garLoopResultBuilder]: For program point L6567-1(line 6567) no Hoare annotation was computed. [2022-12-14 10:18:15,192 INFO L902 garLoopResultBuilder]: At program point L6567(line 6567) the Hoare annotation is: true [2022-12-14 10:18:15,192 INFO L899 garLoopResultBuilder]: For program point L7001-1(line 7001) no Hoare annotation was computed. [2022-12-14 10:18:15,192 INFO L902 garLoopResultBuilder]: At program point L7001(line 7001) the Hoare annotation is: true [2022-12-14 10:18:15,193 INFO L899 garLoopResultBuilder]: For program point L6993-1(line 6993) no Hoare annotation was computed. [2022-12-14 10:18:15,193 INFO L902 garLoopResultBuilder]: At program point L6993(line 6993) the Hoare annotation is: true [2022-12-14 10:18:15,193 INFO L899 garLoopResultBuilder]: For program point L6956-1(line 6956) no Hoare annotation was computed. [2022-12-14 10:18:15,193 INFO L902 garLoopResultBuilder]: At program point L6956(line 6956) the Hoare annotation is: true [2022-12-14 10:18:15,193 INFO L899 garLoopResultBuilder]: For program point L6985-1(line 6985) no Hoare annotation was computed. [2022-12-14 10:18:15,193 INFO L902 garLoopResultBuilder]: At program point L6985(line 6985) the Hoare annotation is: true [2022-12-14 10:18:15,193 INFO L899 garLoopResultBuilder]: For program point L6977-1(line 6977) no Hoare annotation was computed. [2022-12-14 10:18:15,193 INFO L902 garLoopResultBuilder]: At program point L6977(line 6977) the Hoare annotation is: true [2022-12-14 10:18:15,193 INFO L899 garLoopResultBuilder]: For program point L6973-1(line 6973) no Hoare annotation was computed. [2022-12-14 10:18:15,193 INFO L902 garLoopResultBuilder]: At program point L6973(line 6973) the Hoare annotation is: true [2022-12-14 10:18:15,193 INFO L902 garLoopResultBuilder]: At program point L6998(line 6998) the Hoare annotation is: true [2022-12-14 10:18:15,193 INFO L899 garLoopResultBuilder]: For program point L6998-1(line 6998) no Hoare annotation was computed. [2022-12-14 10:18:15,193 INFO L902 garLoopResultBuilder]: At program point L6990(line 6990) the Hoare annotation is: true [2022-12-14 10:18:15,193 INFO L899 garLoopResultBuilder]: For program point L6961-2(lines 6954 7006) no Hoare annotation was computed. [2022-12-14 10:18:15,193 INFO L899 garLoopResultBuilder]: For program point L6990-1(line 6990) no Hoare annotation was computed. [2022-12-14 10:18:15,193 INFO L899 garLoopResultBuilder]: For program point L7003-1(line 7003) no Hoare annotation was computed. [2022-12-14 10:18:15,193 INFO L902 garLoopResultBuilder]: At program point L7003(line 7003) the Hoare annotation is: true [2022-12-14 10:18:15,193 INFO L899 garLoopResultBuilder]: For program point L6999-1(line 6999) no Hoare annotation was computed. [2022-12-14 10:18:15,193 INFO L902 garLoopResultBuilder]: At program point L6999(line 6999) the Hoare annotation is: true [2022-12-14 10:18:15,193 INFO L899 garLoopResultBuilder]: For program point L6995-1(line 6995) no Hoare annotation was computed. [2022-12-14 10:18:15,194 INFO L902 garLoopResultBuilder]: At program point L6995(line 6995) the Hoare annotation is: true [2022-12-14 10:18:15,194 INFO L899 garLoopResultBuilder]: For program point L6987-1(line 6987) no Hoare annotation was computed. [2022-12-14 10:18:15,194 INFO L902 garLoopResultBuilder]: At program point L6987(line 6987) the Hoare annotation is: true [2022-12-14 10:18:15,194 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6929 7007) the Hoare annotation is: true [2022-12-14 10:18:15,194 INFO L899 garLoopResultBuilder]: For program point L6983-1(line 6983) no Hoare annotation was computed. [2022-12-14 10:18:15,194 INFO L902 garLoopResultBuilder]: At program point L6983(line 6983) the Hoare annotation is: true [2022-12-14 10:18:15,194 INFO L899 garLoopResultBuilder]: For program point ipg_nic_get_statsFINAL(lines 6929 7007) no Hoare annotation was computed. [2022-12-14 10:18:15,194 INFO L899 garLoopResultBuilder]: For program point L6979-1(line 6979) no Hoare annotation was computed. [2022-12-14 10:18:15,194 INFO L902 garLoopResultBuilder]: At program point L6979(line 6979) the Hoare annotation is: true [2022-12-14 10:18:15,194 INFO L899 garLoopResultBuilder]: For program point L6975-1(line 6975) no Hoare annotation was computed. [2022-12-14 10:18:15,194 INFO L902 garLoopResultBuilder]: At program point L6975(line 6975) the Hoare annotation is: true [2022-12-14 10:18:15,194 INFO L899 garLoopResultBuilder]: For program point L6971-1(line 6971) no Hoare annotation was computed. [2022-12-14 10:18:15,194 INFO L902 garLoopResultBuilder]: At program point L6971(line 6971) the Hoare annotation is: true [2022-12-14 10:18:15,194 INFO L899 garLoopResultBuilder]: For program point ipg_nic_get_statsEXIT(lines 6929 7007) no Hoare annotation was computed. [2022-12-14 10:18:15,194 INFO L899 garLoopResultBuilder]: For program point L6959-1(line 6959) no Hoare annotation was computed. [2022-12-14 10:18:15,194 INFO L902 garLoopResultBuilder]: At program point L6959(line 6959) the Hoare annotation is: true [2022-12-14 10:18:15,194 INFO L899 garLoopResultBuilder]: For program point L6992-1(line 6992) no Hoare annotation was computed. [2022-12-14 10:18:15,194 INFO L902 garLoopResultBuilder]: At program point L6992(line 6992) the Hoare annotation is: true [2022-12-14 10:18:15,194 INFO L899 garLoopResultBuilder]: For program point L6984-1(line 6984) no Hoare annotation was computed. [2022-12-14 10:18:15,194 INFO L902 garLoopResultBuilder]: At program point L6984(line 6984) the Hoare annotation is: true [2022-12-14 10:18:15,195 INFO L899 garLoopResultBuilder]: For program point ipg_nway_resetEXIT(lines 8239 8254) no Hoare annotation was computed. [2022-12-14 10:18:15,195 INFO L895 garLoopResultBuilder]: At program point L8246(line 8246) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= ~LDV_MUTEXES_lock~0 0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (not (= |old(~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,195 INFO L895 garLoopResultBuilder]: At program point L10199(line 10199) the Hoare annotation is: (or (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 1) (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= ~LDV_MUTEXES_lock~0 0)) (not (= |old(~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,195 INFO L899 garLoopResultBuilder]: For program point L8246-1(line 8246) no Hoare annotation was computed. [2022-12-14 10:18:15,195 INFO L895 garLoopResultBuilder]: At program point L10199-1(lines 10195 10203) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= ~LDV_MUTEXES_lock~0 0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (not (= |old(~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,195 INFO L895 garLoopResultBuilder]: At program point L10190-1(lines 10186 10194) the Hoare annotation is: (or (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 1) (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= ~LDV_MUTEXES_lock~0 0)) (not (= |old(~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,195 INFO L895 garLoopResultBuilder]: At program point L10190(line 10190) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= ~LDV_MUTEXES_lock~0 0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (not (= |old(~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,195 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 8239 8254) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= ~LDV_MUTEXES_lock~0 0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (not (= |old(~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,195 INFO L899 garLoopResultBuilder]: For program point iowrite8EXIT(lines 11217 11219) no Hoare annotation was computed. [2022-12-14 10:18:15,195 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11217 11219) the Hoare annotation is: true [2022-12-14 10:18:15,195 INFO L899 garLoopResultBuilder]: For program point L10923-1(line 10923) no Hoare annotation was computed. [2022-12-14 10:18:15,195 INFO L895 garLoopResultBuilder]: At program point L10923(line 10923) the Hoare annotation is: (or (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 1) (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= ~LDV_MUTEXES_lock~0 0)) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0)) (not (= |old(~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 1))) [2022-12-14 10:18:15,195 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 10919 10928) the Hoare annotation is: (or (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 1) (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= ~LDV_MUTEXES_lock~0 0)) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0)) (not (= |old(~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 1))) [2022-12-14 10:18:15,196 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_mii_mutex_of_ipg_nic_privateEXIT(lines 10919 10928) no Hoare annotation was computed. [2022-12-14 10:18:15,196 INFO L899 garLoopResultBuilder]: For program point L7034(lines 7034 7037) no Hoare annotation was computed. [2022-12-14 10:18:15,196 INFO L899 garLoopResultBuilder]: For program point L7032-1(line 7032) no Hoare annotation was computed. [2022-12-14 10:18:15,196 INFO L902 garLoopResultBuilder]: At program point L7032(line 7032) the Hoare annotation is: true [2022-12-14 10:18:15,196 INFO L902 garLoopResultBuilder]: At program point L7018(line 7018) the Hoare annotation is: true [2022-12-14 10:18:15,196 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7008 7050) the Hoare annotation is: true [2022-12-14 10:18:15,196 INFO L899 garLoopResultBuilder]: For program point ipg_nic_rxrestoreEXIT(lines 7008 7050) no Hoare annotation was computed. [2022-12-14 10:18:15,196 INFO L899 garLoopResultBuilder]: For program point L7018-1(line 7018) no Hoare annotation was computed. [2022-12-14 10:18:15,196 INFO L902 garLoopResultBuilder]: At program point $Ultimate##12(lines 7042 7045) the Hoare annotation is: true [2022-12-14 10:18:15,196 INFO L902 garLoopResultBuilder]: At program point L7039(lines 7016 7049) the Hoare annotation is: true [2022-12-14 10:18:15,196 INFO L899 garLoopResultBuilder]: For program point L7027(lines 7027 7030) no Hoare annotation was computed. [2022-12-14 10:18:15,196 INFO L902 garLoopResultBuilder]: At program point L7046(lines 7016 7049) the Hoare annotation is: true [2022-12-14 10:18:15,196 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11204 11206) the Hoare annotation is: true [2022-12-14 10:18:15,196 INFO L899 garLoopResultBuilder]: For program point ioread32EXIT(lines 11204 11206) no Hoare annotation was computed. [2022-12-14 10:18:15,196 INFO L899 garLoopResultBuilder]: For program point netif_stop_queueEXIT(lines 5839 5849) no Hoare annotation was computed. [2022-12-14 10:18:15,196 INFO L899 garLoopResultBuilder]: For program point L5824(line 5824) no Hoare annotation was computed. [2022-12-14 10:18:15,196 INFO L902 garLoopResultBuilder]: At program point L5819(line 5819) the Hoare annotation is: true [2022-12-14 10:18:15,196 INFO L902 garLoopResultBuilder]: At program point L5815(line 5815) the Hoare annotation is: true [2022-12-14 10:18:15,196 INFO L899 garLoopResultBuilder]: For program point L5815-1(line 5815) no Hoare annotation was computed. [2022-12-14 10:18:15,196 INFO L899 garLoopResultBuilder]: For program point L5817(lines 5817 5822) no Hoare annotation was computed. [2022-12-14 10:18:15,197 INFO L902 garLoopResultBuilder]: At program point L5817-1(lines 5817 5822) the Hoare annotation is: true [2022-12-14 10:18:15,197 INFO L899 garLoopResultBuilder]: For program point L5844-1(line 5844) no Hoare annotation was computed. [2022-12-14 10:18:15,197 INFO L902 garLoopResultBuilder]: At program point L5844(line 5844) the Hoare annotation is: true [2022-12-14 10:18:15,197 INFO L902 garLoopResultBuilder]: At program point L5834(line 5834) the Hoare annotation is: true [2022-12-14 10:18:15,197 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5839 5849) the Hoare annotation is: true [2022-12-14 10:18:15,197 INFO L902 garLoopResultBuilder]: At program point L5834-1(lines 5807 5838) the Hoare annotation is: true [2022-12-14 10:18:15,197 INFO L899 garLoopResultBuilder]: For program point L5826(lines 5826 5832) no Hoare annotation was computed. [2022-12-14 10:18:15,197 INFO L899 garLoopResultBuilder]: For program point pci_nameEXIT(lines 5972 5981) no Hoare annotation was computed. [2022-12-14 10:18:15,197 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5972 5981) the Hoare annotation is: true [2022-12-14 10:18:15,197 INFO L902 garLoopResultBuilder]: At program point L7862(line 7862) the Hoare annotation is: true [2022-12-14 10:18:15,197 INFO L899 garLoopResultBuilder]: For program point L7864-1(line 7864) no Hoare annotation was computed. [2022-12-14 10:18:15,197 INFO L899 garLoopResultBuilder]: For program point ipg_nic_stopEXIT(lines 7835 7870) no Hoare annotation was computed. [2022-12-14 10:18:15,197 INFO L902 garLoopResultBuilder]: At program point L7864(line 7864) the Hoare annotation is: true [2022-12-14 10:18:15,197 INFO L902 garLoopResultBuilder]: At program point L7862-1(line 7862) the Hoare annotation is: true [2022-12-14 10:18:15,197 INFO L899 garLoopResultBuilder]: For program point L7852(line 7852) no Hoare annotation was computed. [2022-12-14 10:18:15,197 INFO L902 garLoopResultBuilder]: At program point L10127(lines 10122 10131) the Hoare annotation is: true [2022-12-14 10:18:15,197 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7835 7870) the Hoare annotation is: true [2022-12-14 10:18:15,197 INFO L902 garLoopResultBuilder]: At program point L7848-1(lines 7842 7869) the Hoare annotation is: true [2022-12-14 10:18:15,197 INFO L902 garLoopResultBuilder]: At program point L7848(line 7848) the Hoare annotation is: true [2022-12-14 10:18:15,198 INFO L899 garLoopResultBuilder]: For program point L7844-1(line 7844) no Hoare annotation was computed. [2022-12-14 10:18:15,198 INFO L902 garLoopResultBuilder]: At program point L7844(line 7844) the Hoare annotation is: true [2022-12-14 10:18:15,198 INFO L899 garLoopResultBuilder]: For program point L7863(line 7863) no Hoare annotation was computed. [2022-12-14 10:18:15,198 INFO L899 garLoopResultBuilder]: For program point L7865-1(line 7865) no Hoare annotation was computed. [2022-12-14 10:18:15,198 INFO L902 garLoopResultBuilder]: At program point L7865(line 7865) the Hoare annotation is: true [2022-12-14 10:18:15,198 INFO L899 garLoopResultBuilder]: For program point L7855-1(line 7855) no Hoare annotation was computed. [2022-12-14 10:18:15,198 INFO L902 garLoopResultBuilder]: At program point L10126-1(line 10126) the Hoare annotation is: true [2022-12-14 10:18:15,198 INFO L902 garLoopResultBuilder]: At program point L7855(line 7855) the Hoare annotation is: true [2022-12-14 10:18:15,198 INFO L899 garLoopResultBuilder]: For program point L7857(lines 7857 7860) no Hoare annotation was computed. [2022-12-14 10:18:15,198 INFO L902 garLoopResultBuilder]: At program point L7853-1(line 7853) the Hoare annotation is: true [2022-12-14 10:18:15,198 INFO L902 garLoopResultBuilder]: At program point L7853(line 7853) the Hoare annotation is: true [2022-12-14 10:18:15,198 INFO L902 garLoopResultBuilder]: At program point L10126(line 10126) the Hoare annotation is: true [2022-12-14 10:18:15,198 INFO L899 garLoopResultBuilder]: For program point L9885(lines 9863 9888) no Hoare annotation was computed. [2022-12-14 10:18:15,198 INFO L902 garLoopResultBuilder]: At program point switch_default(lines 9863 9888) the Hoare annotation is: true [2022-12-14 10:18:15,198 INFO L902 garLoopResultBuilder]: At program point L9868(lines 9868 9871) the Hoare annotation is: true [2022-12-14 10:18:15,198 INFO L899 garLoopResultBuilder]: For program point ldv_switch_1FINAL(lines 9856 9891) no Hoare annotation was computed. [2022-12-14 10:18:15,198 INFO L902 garLoopResultBuilder]: At program point L9872(lines 9872 9875) the Hoare annotation is: true [2022-12-14 10:18:15,198 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9856 9891) the Hoare annotation is: true [2022-12-14 10:18:15,198 INFO L902 garLoopResultBuilder]: At program point L9861(line 9861) the Hoare annotation is: true [2022-12-14 10:18:15,198 INFO L899 garLoopResultBuilder]: For program point L9861-1(line 9861) no Hoare annotation was computed. [2022-12-14 10:18:15,199 INFO L902 garLoopResultBuilder]: At program point L9864(lines 9864 9867) the Hoare annotation is: true [2022-12-14 10:18:15,199 INFO L899 garLoopResultBuilder]: For program point ldv_switch_1EXIT(lines 9856 9891) no Hoare annotation was computed. [2022-12-14 10:18:15,199 INFO L902 garLoopResultBuilder]: At program point switch_default(lines 9773 9852) the Hoare annotation is: true [2022-12-14 10:18:15,199 INFO L899 garLoopResultBuilder]: For program point ldv_switch_0FINAL(lines 9766 9855) no Hoare annotation was computed. [2022-12-14 10:18:15,199 INFO L902 garLoopResultBuilder]: At program point L9818(lines 9818 9821) the Hoare annotation is: true [2022-12-14 10:18:15,199 INFO L902 garLoopResultBuilder]: At program point L9810(lines 9810 9813) the Hoare annotation is: true [2022-12-14 10:18:15,199 INFO L902 garLoopResultBuilder]: At program point L9814(lines 9814 9817) the Hoare annotation is: true [2022-12-14 10:18:15,199 INFO L902 garLoopResultBuilder]: At program point L9802(lines 9802 9805) the Hoare annotation is: true [2022-12-14 10:18:15,199 INFO L902 garLoopResultBuilder]: At program point L9806(lines 9806 9809) the Hoare annotation is: true [2022-12-14 10:18:15,199 INFO L902 garLoopResultBuilder]: At program point L9794(lines 9794 9797) the Hoare annotation is: true [2022-12-14 10:18:15,199 INFO L902 garLoopResultBuilder]: At program point L9798(lines 9798 9801) the Hoare annotation is: true [2022-12-14 10:18:15,199 INFO L902 garLoopResultBuilder]: At program point L9786(lines 9786 9789) the Hoare annotation is: true [2022-12-14 10:18:15,199 INFO L902 garLoopResultBuilder]: At program point L9790(lines 9790 9793) the Hoare annotation is: true [2022-12-14 10:18:15,199 INFO L902 garLoopResultBuilder]: At program point L9778(lines 9778 9781) the Hoare annotation is: true [2022-12-14 10:18:15,199 INFO L902 garLoopResultBuilder]: At program point L9782(lines 9782 9785) the Hoare annotation is: true [2022-12-14 10:18:15,199 INFO L902 garLoopResultBuilder]: At program point L9774(lines 9774 9777) the Hoare annotation is: true [2022-12-14 10:18:15,199 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9766 9855) the Hoare annotation is: true [2022-12-14 10:18:15,199 INFO L899 garLoopResultBuilder]: For program point L9849(lines 9773 9852) no Hoare annotation was computed. [2022-12-14 10:18:15,199 INFO L902 garLoopResultBuilder]: At program point L9771(line 9771) the Hoare annotation is: true [2022-12-14 10:18:15,200 INFO L899 garLoopResultBuilder]: For program point L9771-1(line 9771) no Hoare annotation was computed. [2022-12-14 10:18:15,200 INFO L899 garLoopResultBuilder]: For program point ldv_switch_0EXIT(lines 9766 9855) no Hoare annotation was computed. [2022-12-14 10:18:15,200 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 5358 5363) no Hoare annotation was computed. [2022-12-14 10:18:15,200 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5358 5363) the Hoare annotation is: true [2022-12-14 10:18:15,200 INFO L899 garLoopResultBuilder]: For program point L6436-1(line 6436) no Hoare annotation was computed. [2022-12-14 10:18:15,200 INFO L902 garLoopResultBuilder]: At program point L6436(line 6436) the Hoare annotation is: true [2022-12-14 10:18:15,200 INFO L899 garLoopResultBuilder]: For program point L6432-1(line 6432) no Hoare annotation was computed. [2022-12-14 10:18:15,200 INFO L902 garLoopResultBuilder]: At program point L6432(line 6432) the Hoare annotation is: true [2022-12-14 10:18:15,200 INFO L899 garLoopResultBuilder]: For program point ipg_config_autonegFINAL(lines 6414 6519) no Hoare annotation was computed. [2022-12-14 10:18:15,200 INFO L899 garLoopResultBuilder]: For program point L6515-1(line 6515) no Hoare annotation was computed. [2022-12-14 10:18:15,200 INFO L902 garLoopResultBuilder]: At program point L6515(line 6515) the Hoare annotation is: true [2022-12-14 10:18:15,200 INFO L902 garLoopResultBuilder]: At program point L6453(lines 6453 6456) the Hoare annotation is: true [2022-12-14 10:18:15,200 INFO L902 garLoopResultBuilder]: At program point ldv_43062(lines 6430 6518) the Hoare annotation is: true [2022-12-14 10:18:15,200 INFO L902 garLoopResultBuilder]: At program point L6449(lines 6449 6452) the Hoare annotation is: true [2022-12-14 10:18:15,200 INFO L902 garLoopResultBuilder]: At program point L6445(lines 6445 6448) the Hoare annotation is: true [2022-12-14 10:18:15,200 INFO L899 garLoopResultBuilder]: For program point ipg_config_autonegEXIT(lines 6414 6519) no Hoare annotation was computed. [2022-12-14 10:18:15,200 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6414 6519) the Hoare annotation is: true [2022-12-14 10:18:15,200 INFO L902 garLoopResultBuilder]: At program point L6438(line 6438) the Hoare annotation is: true [2022-12-14 10:18:15,200 INFO L899 garLoopResultBuilder]: For program point L6438-1(line 6438) no Hoare annotation was computed. [2022-12-14 10:18:15,201 INFO L899 garLoopResultBuilder]: For program point L6435-1(line 6435) no Hoare annotation was computed. [2022-12-14 10:18:15,201 INFO L902 garLoopResultBuilder]: At program point L6435(line 6435) the Hoare annotation is: true [2022-12-14 10:18:15,201 INFO L899 garLoopResultBuilder]: For program point L7712-1(lines 7712 7713) no Hoare annotation was computed. [2022-12-14 10:18:15,201 INFO L902 garLoopResultBuilder]: At program point L7712(lines 7712 7713) the Hoare annotation is: true [2022-12-14 10:18:15,201 INFO L899 garLoopResultBuilder]: For program point ipg_tx_clearEXIT(lines 7701 7727) no Hoare annotation was computed. [2022-12-14 10:18:15,201 INFO L899 garLoopResultBuilder]: For program point L7714-1(line 7714) no Hoare annotation was computed. [2022-12-14 10:18:15,201 INFO L899 garLoopResultBuilder]: For program point L7709-2(lines 7709 7718) no Hoare annotation was computed. [2022-12-14 10:18:15,201 INFO L899 garLoopResultBuilder]: For program point L7709(lines 7709 7718) no Hoare annotation was computed. [2022-12-14 10:18:15,201 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7701 7727) the Hoare annotation is: true [2022-12-14 10:18:15,201 INFO L902 garLoopResultBuilder]: At program point L7714(line 7714) the Hoare annotation is: true [2022-12-14 10:18:15,201 INFO L902 garLoopResultBuilder]: At program point $Ultimate##5(lines 7721 7724) the Hoare annotation is: true [2022-12-14 10:18:15,201 INFO L899 garLoopResultBuilder]: For program point L7682-2(lines 7682 7691) no Hoare annotation was computed. [2022-12-14 10:18:15,201 INFO L899 garLoopResultBuilder]: For program point ipg_rx_clearEXIT(lines 7674 7700) no Hoare annotation was computed. [2022-12-14 10:18:15,201 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7674 7700) the Hoare annotation is: true [2022-12-14 10:18:15,201 INFO L899 garLoopResultBuilder]: For program point L7687-1(lines 7687 7688) no Hoare annotation was computed. [2022-12-14 10:18:15,201 INFO L902 garLoopResultBuilder]: At program point L7687(lines 7687 7688) the Hoare annotation is: true [2022-12-14 10:18:15,201 INFO L899 garLoopResultBuilder]: For program point L7682(lines 7682 7691) no Hoare annotation was computed. [2022-12-14 10:18:15,201 INFO L902 garLoopResultBuilder]: At program point $Ultimate##5(lines 7694 7697) the Hoare annotation is: true [2022-12-14 10:18:15,201 INFO L899 garLoopResultBuilder]: For program point L7685-1(line 7685) no Hoare annotation was computed. [2022-12-14 10:18:15,201 INFO L902 garLoopResultBuilder]: At program point L7685(line 7685) the Hoare annotation is: true [2022-12-14 10:18:15,202 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 10570 10579) the Hoare annotation is: true [2022-12-14 10:18:15,202 INFO L899 garLoopResultBuilder]: For program point ldv_undef_intEXIT(lines 10570 10579) no Hoare annotation was computed. [2022-12-14 10:18:15,202 INFO L902 garLoopResultBuilder]: At program point L7994(line 7994) the Hoare annotation is: true [2022-12-14 10:18:15,202 INFO L902 garLoopResultBuilder]: At program point L7990(line 7990) the Hoare annotation is: true [2022-12-14 10:18:15,202 INFO L902 garLoopResultBuilder]: At program point ldv_43351(lines 7988 8032) the Hoare annotation is: true [2022-12-14 10:18:15,202 INFO L899 garLoopResultBuilder]: For program point L7994-1(line 7994) no Hoare annotation was computed. [2022-12-14 10:18:15,202 INFO L899 garLoopResultBuilder]: For program point L7990-1(line 7990) no Hoare annotation was computed. [2022-12-14 10:18:15,202 INFO L899 garLoopResultBuilder]: For program point read_eepromEXIT(lines 7976 8033) no Hoare annotation was computed. [2022-12-14 10:18:15,202 INFO L899 garLoopResultBuilder]: For program point L8013-1(line 8013) no Hoare annotation was computed. [2022-12-14 10:18:15,202 INFO L902 garLoopResultBuilder]: At program point L8013(line 8013) the Hoare annotation is: true [2022-12-14 10:18:15,202 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7976 8033) the Hoare annotation is: true [2022-12-14 10:18:15,202 INFO L902 garLoopResultBuilder]: At program point L8003(lines 7988 8032) the Hoare annotation is: true [2022-12-14 10:18:15,202 INFO L902 garLoopResultBuilder]: At program point L8030(lines 7988 8032) the Hoare annotation is: true [2022-12-14 10:18:15,202 INFO L902 garLoopResultBuilder]: At program point $Ultimate##6(lines 8026 8029) the Hoare annotation is: true [2022-12-14 10:18:15,202 INFO L902 garLoopResultBuilder]: At program point L8018(line 8018) the Hoare annotation is: true [2022-12-14 10:18:15,202 INFO L899 garLoopResultBuilder]: For program point L8016(lines 8016 8023) no Hoare annotation was computed. [2022-12-14 10:18:15,202 INFO L899 garLoopResultBuilder]: For program point L8018-1(line 8018) no Hoare annotation was computed. [2022-12-14 10:18:15,202 INFO L899 garLoopResultBuilder]: For program point L8008(lines 8008 8011) no Hoare annotation was computed. [2022-12-14 10:18:15,202 INFO L899 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 11096 11098) no Hoare annotation was computed. [2022-12-14 10:18:15,202 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11096 11098) the Hoare annotation is: true [2022-12-14 10:18:15,203 INFO L895 garLoopResultBuilder]: At program point L9674(line 9674) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= ~LDV_MUTEXES_lock~0 0)) (not (= 20 |old(~ldv_statevar_2~0)|)) (= 20 ~ldv_statevar_2~0) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,203 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 8599 8607) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= ~LDV_MUTEXES_lock~0 0)) (not (= 20 |old(~ldv_statevar_2~0)|)) (= 20 ~ldv_statevar_2~0) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,203 INFO L899 garLoopResultBuilder]: For program point ldv_EMGentry_exit_ipg_pci_driver_exit_13_2EXIT(lines 8599 8607) no Hoare annotation was computed. [2022-12-14 10:18:15,203 INFO L902 garLoopResultBuilder]: At program point L9674-1(line 9674) the Hoare annotation is: true [2022-12-14 10:18:15,203 INFO L899 garLoopResultBuilder]: For program point ioread16EXIT(lines 11200 11202) no Hoare annotation was computed. [2022-12-14 10:18:15,203 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11200 11202) the Hoare annotation is: true [2022-12-14 10:18:15,203 INFO L895 garLoopResultBuilder]: At program point L7550(line 7550) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 5 |old(~ldv_statevar_1~0)|)) (not (= ~LDV_MUTEXES_lock~0 0)) (= 5 ~ldv_statevar_1~0) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,203 INFO L899 garLoopResultBuilder]: For program point L7550-1(line 7550) no Hoare annotation was computed. [2022-12-14 10:18:15,203 INFO L895 garLoopResultBuilder]: At program point L7542(line 7542) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 5 |old(~ldv_statevar_1~0)|)) (not (= ~LDV_MUTEXES_lock~0 0)) (= 5 ~ldv_statevar_1~0) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,203 INFO L895 garLoopResultBuilder]: At program point L7544-1(line 7544) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 5 |old(~ldv_statevar_1~0)|)) (not (= ~LDV_MUTEXES_lock~0 0)) (= 5 ~ldv_statevar_1~0) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,203 INFO L895 garLoopResultBuilder]: At program point L7544(line 7544) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 5 |old(~ldv_statevar_1~0)|)) (not (= ~LDV_MUTEXES_lock~0 0)) (= 5 ~ldv_statevar_1~0) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,203 INFO L899 garLoopResultBuilder]: For program point L7542-1(line 7542) no Hoare annotation was computed. [2022-12-14 10:18:15,203 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 5 |old(~ldv_statevar_1~0)|)) (not (= ~LDV_MUTEXES_lock~0 0)) (= 5 ~ldv_statevar_1~0) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,203 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2022-12-14 10:18:15,203 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-14 10:18:15,204 INFO L895 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 5 |old(~ldv_statevar_1~0)|)) (not (= ~LDV_MUTEXES_lock~0 0)) (= 5 ~ldv_statevar_1~0) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,204 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2022-12-14 10:18:15,204 INFO L899 garLoopResultBuilder]: For program point L7547(lines 7547 7553) no Hoare annotation was computed. [2022-12-14 10:18:15,204 INFO L899 garLoopResultBuilder]: For program point L-1-5(line -1) no Hoare annotation was computed. [2022-12-14 10:18:15,204 INFO L899 garLoopResultBuilder]: For program point L7543-1(line 7543) no Hoare annotation was computed. [2022-12-14 10:18:15,204 INFO L895 garLoopResultBuilder]: At program point L-1-6(line -1) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 5 |old(~ldv_statevar_1~0)|)) (not (= ~LDV_MUTEXES_lock~0 0)) (= 5 ~ldv_statevar_1~0) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,204 INFO L895 garLoopResultBuilder]: At program point L7543(line 7543) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 5 |old(~ldv_statevar_1~0)|)) (not (= ~LDV_MUTEXES_lock~0 0)) (= 5 ~ldv_statevar_1~0) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,204 INFO L895 garLoopResultBuilder]: At program point L-1-8(line -1) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 5 |old(~ldv_statevar_1~0)|)) (not (= ~LDV_MUTEXES_lock~0 0)) (= 5 ~ldv_statevar_1~0) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,204 INFO L899 garLoopResultBuilder]: For program point L7545(line 7545) no Hoare annotation was computed. [2022-12-14 10:18:15,204 INFO L895 garLoopResultBuilder]: At program point L7547-2(lines 7531 7556) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 5 |old(~ldv_statevar_1~0)|)) (not (= ~LDV_MUTEXES_lock~0 0)) (= 5 ~ldv_statevar_1~0) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,204 INFO L899 garLoopResultBuilder]: For program point L-1-9(line -1) no Hoare annotation was computed. [2022-12-14 10:18:15,204 INFO L899 garLoopResultBuilder]: For program point L6044-1(line 6044) no Hoare annotation was computed. [2022-12-14 10:18:15,204 INFO L902 garLoopResultBuilder]: At program point L6044(line 6044) the Hoare annotation is: true [2022-12-14 10:18:15,204 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6038 6049) the Hoare annotation is: true [2022-12-14 10:18:15,204 INFO L899 garLoopResultBuilder]: For program point ipg_ioaddrEXIT(lines 6038 6049) no Hoare annotation was computed. [2022-12-14 10:18:15,204 INFO L899 garLoopResultBuilder]: For program point netif_runningEXIT(lines 5872 5881) no Hoare annotation was computed. [2022-12-14 10:18:15,204 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5872 5881) the Hoare annotation is: true [2022-12-14 10:18:15,205 INFO L902 garLoopResultBuilder]: At program point L5877(line 5877) the Hoare annotation is: true [2022-12-14 10:18:15,205 INFO L899 garLoopResultBuilder]: For program point L5877-1(line 5877) no Hoare annotation was computed. [2022-12-14 10:18:15,205 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= ~LDV_MUTEXES_lock~0 0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (not (= |old(~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,205 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-14 10:18:15,205 INFO L895 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= ~LDV_MUTEXES_lock~0 0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (not (= |old(~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,205 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-12-14 10:18:15,205 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-12-14 10:18:15,205 INFO L895 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= ~LDV_MUTEXES_lock~0 0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (not (= |old(~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,205 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-12-14 10:18:15,205 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2022-12-14 10:18:15,205 INFO L895 garLoopResultBuilder]: At program point L-1-9(line -1) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= ~LDV_MUTEXES_lock~0 0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (not (= |old(~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,205 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2022-12-14 10:18:15,205 INFO L895 garLoopResultBuilder]: At program point L-1-12(line -1) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= ~LDV_MUTEXES_lock~0 0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (not (= |old(~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,205 INFO L899 garLoopResultBuilder]: For program point L-1-13(line -1) no Hoare annotation was computed. [2022-12-14 10:18:15,205 INFO L899 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2022-12-14 10:18:15,205 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-12-14 10:18:15,205 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5724 5729) the Hoare annotation is: true [2022-12-14 10:18:15,205 INFO L899 garLoopResultBuilder]: For program point skb_checksum_none_assertEXIT(lines 5724 5729) no Hoare annotation was computed. [2022-12-14 10:18:15,205 INFO L902 garLoopResultBuilder]: At program point L10542-1(line 10542) the Hoare annotation is: true [2022-12-14 10:18:15,206 INFO L902 garLoopResultBuilder]: At program point L10544(line 10544) the Hoare annotation is: true [2022-12-14 10:18:15,206 INFO L902 garLoopResultBuilder]: At program point L10542(line 10542) the Hoare annotation is: true [2022-12-14 10:18:15,206 INFO L899 garLoopResultBuilder]: For program point ldv_xmallocEXIT(lines 10533 10548) no Hoare annotation was computed. [2022-12-14 10:18:15,206 INFO L899 garLoopResultBuilder]: For program point L10543(line 10543) no Hoare annotation was computed. [2022-12-14 10:18:15,206 INFO L899 garLoopResultBuilder]: For program point L10544-1(line 10544) no Hoare annotation was computed. [2022-12-14 10:18:15,206 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 10533 10548) the Hoare annotation is: true [2022-12-14 10:18:15,206 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11214 11216) the Hoare annotation is: true [2022-12-14 10:18:15,206 INFO L899 garLoopResultBuilder]: For program point iowrite32EXIT(lines 11214 11216) no Hoare annotation was computed. [2022-12-14 10:18:15,206 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11266 11268) the Hoare annotation is: true [2022-12-14 10:18:15,206 INFO L899 garLoopResultBuilder]: For program point netif_rxEXIT(lines 11266 11268) no Hoare annotation was computed. [2022-12-14 10:18:15,206 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11183 11185) the Hoare annotation is: true [2022-12-14 10:18:15,206 INFO L899 garLoopResultBuilder]: For program point eth_validate_addrEXIT(lines 11183 11185) no Hoare annotation was computed. [2022-12-14 10:18:15,206 INFO L899 garLoopResultBuilder]: For program point ldv_is_errEXIT(lines 10335 10340) no Hoare annotation was computed. [2022-12-14 10:18:15,206 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 10335 10340) the Hoare annotation is: true [2022-12-14 10:18:15,206 INFO L899 garLoopResultBuilder]: For program point L11087-2(lines 11084 11095) no Hoare annotation was computed. [2022-12-14 10:18:15,206 INFO L899 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitEXIT(lines 11084 11095) no Hoare annotation was computed. [2022-12-14 10:18:15,206 INFO L899 garLoopResultBuilder]: For program point L11089(line 11089) no Hoare annotation was computed. [2022-12-14 10:18:15,206 INFO L899 garLoopResultBuilder]: For program point L11087(lines 11087 11092) no Hoare annotation was computed. [2022-12-14 10:18:15,206 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11084 11095) the Hoare annotation is: true [2022-12-14 10:18:15,207 INFO L899 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11089) no Hoare annotation was computed. [2022-12-14 10:18:15,207 INFO L899 garLoopResultBuilder]: For program point ioread8EXIT(lines 11208 11210) no Hoare annotation was computed. [2022-12-14 10:18:15,207 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11208 11210) the Hoare annotation is: true [2022-12-14 10:18:15,207 INFO L902 garLoopResultBuilder]: At program point L7066(lines 7066 7067) the Hoare annotation is: true [2022-12-14 10:18:15,207 INFO L899 garLoopResultBuilder]: For program point L7068-1(line 7068) no Hoare annotation was computed. [2022-12-14 10:18:15,207 INFO L902 garLoopResultBuilder]: At program point L7068(line 7068) the Hoare annotation is: true [2022-12-14 10:18:15,207 INFO L899 garLoopResultBuilder]: For program point L7063(lines 7063 7072) no Hoare annotation was computed. [2022-12-14 10:18:15,207 INFO L899 garLoopResultBuilder]: For program point L7066-1(lines 7066 7067) no Hoare annotation was computed. [2022-12-14 10:18:15,207 INFO L899 garLoopResultBuilder]: For program point L7059-1(line 7059) no Hoare annotation was computed. [2022-12-14 10:18:15,207 INFO L902 garLoopResultBuilder]: At program point L7059(line 7059) the Hoare annotation is: true [2022-12-14 10:18:15,207 INFO L899 garLoopResultBuilder]: For program point L7063-2(lines 7051 7075) no Hoare annotation was computed. [2022-12-14 10:18:15,207 INFO L899 garLoopResultBuilder]: For program point ipg_nic_rx_free_skbEXIT(lines 7051 7075) no Hoare annotation was computed. [2022-12-14 10:18:15,207 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7051 7075) the Hoare annotation is: true [2022-12-14 10:18:15,207 INFO L899 garLoopResultBuilder]: For program point ldv_freeEXIT(lines 10524 10532) no Hoare annotation was computed. [2022-12-14 10:18:15,207 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 10524 10532) the Hoare annotation is: true [2022-12-14 10:18:15,207 INFO L902 garLoopResultBuilder]: At program point L6295(line 6295) the Hoare annotation is: true [2022-12-14 10:18:15,207 INFO L902 garLoopResultBuilder]: At program point L6262(line 6262) the Hoare annotation is: true [2022-12-14 10:18:15,207 INFO L899 garLoopResultBuilder]: For program point L6295-1(line 6295) no Hoare annotation was computed. [2022-12-14 10:18:15,207 INFO L899 garLoopResultBuilder]: For program point L6361(lines 6361 6364) no Hoare annotation was computed. [2022-12-14 10:18:15,207 INFO L899 garLoopResultBuilder]: For program point L6262-1(line 6262) no Hoare annotation was computed. [2022-12-14 10:18:15,208 INFO L899 garLoopResultBuilder]: For program point L6320-1(line 6320) no Hoare annotation was computed. [2022-12-14 10:18:15,208 INFO L902 garLoopResultBuilder]: At program point L6320(line 6320) the Hoare annotation is: true [2022-12-14 10:18:15,208 INFO L902 garLoopResultBuilder]: At program point $Ultimate##7(lines 6347 6365) the Hoare annotation is: true [2022-12-14 10:18:15,208 INFO L895 garLoopResultBuilder]: At program point ldv_43027(lines 6330 6344) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= ~LDV_MUTEXES_lock~0 0)) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,208 INFO L902 garLoopResultBuilder]: At program point L6371(lines 6318 6384) the Hoare annotation is: true [2022-12-14 10:18:15,208 INFO L895 garLoopResultBuilder]: At program point ldv_43031(lines 6351 6365) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= ~LDV_MUTEXES_lock~0 0)) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,208 INFO L899 garLoopResultBuilder]: For program point L6347(lines 6347 6365) no Hoare annotation was computed. [2022-12-14 10:18:15,208 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6307 6385) the Hoare annotation is: true [2022-12-14 10:18:15,208 INFO L902 garLoopResultBuilder]: At program point L6281(lines 6254 6285) the Hoare annotation is: true [2022-12-14 10:18:15,208 INFO L902 garLoopResultBuilder]: At program point L6298(line 6298) the Hoare annotation is: true [2022-12-14 10:18:15,208 INFO L902 garLoopResultBuilder]: At program point L6265(line 6265) the Hoare annotation is: true [2022-12-14 10:18:15,208 INFO L899 garLoopResultBuilder]: For program point L6298-1(line 6298) no Hoare annotation was computed. [2022-12-14 10:18:15,208 INFO L899 garLoopResultBuilder]: For program point L6265-1(line 6265) no Hoare annotation was computed. [2022-12-14 10:18:15,208 INFO L899 garLoopResultBuilder]: For program point L6323-1(line 6323) no Hoare annotation was computed. [2022-12-14 10:18:15,208 INFO L902 garLoopResultBuilder]: At program point L6323(line 6323) the Hoare annotation is: true [2022-12-14 10:18:15,208 INFO L895 garLoopResultBuilder]: At program point L6356(lines 6351 6365) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= ~LDV_MUTEXES_lock~0 0)) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,208 INFO L899 garLoopResultBuilder]: For program point L6340(lines 6340 6343) no Hoare annotation was computed. [2022-12-14 10:18:15,208 INFO L899 garLoopResultBuilder]: For program point L6373(line 6373) no Hoare annotation was computed. [2022-12-14 10:18:15,209 INFO L902 garLoopResultBuilder]: At program point L6324-1(lines 6318 6384) the Hoare annotation is: true [2022-12-14 10:18:15,209 INFO L902 garLoopResultBuilder]: At program point L6324(line 6324) the Hoare annotation is: true [2022-12-14 10:18:15,209 INFO L899 garLoopResultBuilder]: For program point L6375(lines 6375 6378) no Hoare annotation was computed. [2022-12-14 10:18:15,209 INFO L902 garLoopResultBuilder]: At program point L6276-2(lines 6276 6279) the Hoare annotation is: true [2022-12-14 10:18:15,209 INFO L899 garLoopResultBuilder]: For program point L6367(lines 6367 6370) no Hoare annotation was computed. [2022-12-14 10:18:15,209 INFO L899 garLoopResultBuilder]: For program point ipg_resetFINAL(lines 6307 6385) no Hoare annotation was computed. [2022-12-14 10:18:15,209 INFO L895 garLoopResultBuilder]: At program point L6335(lines 6330 6344) the Hoare annotation is: (or (not (= ~LDV_MUTEXES_mutex_of_device~0 0)) (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= ~LDV_MUTEXES_lock~0 0)) (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0))) [2022-12-14 10:18:15,209 INFO L902 garLoopResultBuilder]: At program point L6302(line 6302) the Hoare annotation is: true [2022-12-14 10:18:15,209 INFO L902 garLoopResultBuilder]: At program point L6302-1(lines 6286 6306) the Hoare annotation is: true [2022-12-14 10:18:15,209 INFO L899 garLoopResultBuilder]: For program point ipg_resetEXIT(lines 6307 6385) no Hoare annotation was computed. [2022-12-14 10:18:15,209 INFO L902 garLoopResultBuilder]: At program point L5558(line 5558) the Hoare annotation is: true [2022-12-14 10:18:15,209 INFO L899 garLoopResultBuilder]: For program point L5556-1(line 5556) no Hoare annotation was computed. [2022-12-14 10:18:15,209 INFO L899 garLoopResultBuilder]: For program point L5558-1(line 5558) no Hoare annotation was computed. [2022-12-14 10:18:15,209 INFO L902 garLoopResultBuilder]: At program point L5556(line 5556) the Hoare annotation is: true [2022-12-14 10:18:15,209 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5932 5942) the Hoare annotation is: true [2022-12-14 10:18:15,209 INFO L902 garLoopResultBuilder]: At program point L5559(line 5559) the Hoare annotation is: true [2022-12-14 10:18:15,209 INFO L902 garLoopResultBuilder]: At program point L5559-1(line 5559) the Hoare annotation is: true [2022-12-14 10:18:15,209 INFO L899 garLoopResultBuilder]: For program point pci_unmap_singleEXIT(lines 5932 5942) no Hoare annotation was computed. [2022-12-14 10:18:15,209 INFO L899 garLoopResultBuilder]: For program point send_three_stateEXIT(lines 6070 6079) no Hoare annotation was computed. [2022-12-14 10:18:15,209 INFO L902 garLoopResultBuilder]: At program point L6075(line 6075) the Hoare annotation is: true [2022-12-14 10:18:15,210 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6070 6079) the Hoare annotation is: true [2022-12-14 10:18:15,210 INFO L899 garLoopResultBuilder]: For program point send_three_stateFINAL(lines 6070 6079) no Hoare annotation was computed. [2022-12-14 10:18:15,210 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11283 11285) the Hoare annotation is: true [2022-12-14 10:18:15,210 INFO L899 garLoopResultBuilder]: For program point pci_iounmapEXIT(lines 11283 11285) no Hoare annotation was computed. [2022-12-14 10:18:15,210 INFO L899 garLoopResultBuilder]: For program point warn_slowpath_nullEXIT(lines 11326 11328) no Hoare annotation was computed. [2022-12-14 10:18:15,210 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11326 11328) the Hoare annotation is: true [2022-12-14 10:18:15,210 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~~structbegin~int~structend~~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-12-14 10:18:15,210 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 10:18:15,210 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11315 11319) the Hoare annotation is: true [2022-12-14 10:18:15,210 INFO L899 garLoopResultBuilder]: For program point skb_putEXIT(lines 11315 11319) no Hoare annotation was computed. [2022-12-14 10:18:15,210 INFO L902 garLoopResultBuilder]: At program point L9115(line 9115) the Hoare annotation is: true [2022-12-14 10:18:15,210 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9109 9120) the Hoare annotation is: true [2022-12-14 10:18:15,210 INFO L899 garLoopResultBuilder]: For program point ldv_free_netdevFINAL(lines 9109 9120) no Hoare annotation was computed. [2022-12-14 10:18:15,210 INFO L899 garLoopResultBuilder]: For program point ldv_free_netdevEXIT(lines 9109 9120) no Hoare annotation was computed. [2022-12-14 10:18:15,210 INFO L899 garLoopResultBuilder]: For program point ipg_get_rxbuffFINAL(lines 6627 6655) no Hoare annotation was computed. [2022-12-14 10:18:15,210 INFO L899 garLoopResultBuilder]: For program point L6648-1(lines 6648 6649) no Hoare annotation was computed. [2022-12-14 10:18:15,210 INFO L902 garLoopResultBuilder]: At program point L6648(lines 6648 6649) the Hoare annotation is: true [2022-12-14 10:18:15,210 INFO L899 garLoopResultBuilder]: For program point L6636-1(line 6636) no Hoare annotation was computed. [2022-12-14 10:18:15,210 INFO L902 garLoopResultBuilder]: At program point L6636(line 6636) the Hoare annotation is: true [2022-12-14 10:18:15,211 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6627 6655) the Hoare annotation is: true [2022-12-14 10:18:15,211 INFO L902 garLoopResultBuilder]: At program point L11110-2(lines 11110 11115) the Hoare annotation is: true [2022-12-14 10:18:15,211 INFO L902 garLoopResultBuilder]: At program point L11112(line 11112) the Hoare annotation is: true [2022-12-14 10:18:15,211 INFO L899 garLoopResultBuilder]: For program point ipg_get_rxbuffEXIT(lines 6627 6655) no Hoare annotation was computed. [2022-12-14 10:18:15,211 INFO L899 garLoopResultBuilder]: For program point L11110(lines 11110 11115) no Hoare annotation was computed. [2022-12-14 10:18:15,211 INFO L899 garLoopResultBuilder]: For program point L11112-1(line 11112) no Hoare annotation was computed. [2022-12-14 10:18:15,211 INFO L899 garLoopResultBuilder]: For program point L6641(lines 6641 6645) no Hoare annotation was computed. [2022-12-14 10:18:15,211 INFO L899 garLoopResultBuilder]: For program point L11109-1(line 11109) no Hoare annotation was computed. [2022-12-14 10:18:15,211 INFO L902 garLoopResultBuilder]: At program point L11109(line 11109) the Hoare annotation is: true [2022-12-14 10:18:15,211 INFO L902 garLoopResultBuilder]: At program point L6095(line 6095) the Hoare annotation is: true [2022-12-14 10:18:15,211 INFO L902 garLoopResultBuilder]: At program point L6095-1(line 6095) the Hoare annotation is: true [2022-12-14 10:18:15,211 INFO L899 garLoopResultBuilder]: For program point L6098-1(line 6098) no Hoare annotation was computed. [2022-12-14 10:18:15,211 INFO L899 garLoopResultBuilder]: For program point read_phy_bitEXIT(lines 6089 6102) no Hoare annotation was computed. [2022-12-14 10:18:15,211 INFO L899 garLoopResultBuilder]: For program point L6096(line 6096) no Hoare annotation was computed. [2022-12-14 10:18:15,211 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6089 6102) the Hoare annotation is: true [2022-12-14 10:18:15,211 INFO L902 garLoopResultBuilder]: At program point L6098(line 6098) the Hoare annotation is: true [2022-12-14 10:18:15,211 INFO L899 garLoopResultBuilder]: For program point ipg_write_phy_ctlEXIT(lines 6050 6059) no Hoare annotation was computed. [2022-12-14 10:18:15,211 INFO L899 garLoopResultBuilder]: For program point ipg_write_phy_ctlFINAL(lines 6050 6059) no Hoare annotation was computed. [2022-12-14 10:18:15,211 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6050 6059) the Hoare annotation is: true [2022-12-14 10:18:15,211 INFO L902 garLoopResultBuilder]: At program point L6054(line 6054) the Hoare annotation is: true [2022-12-14 10:18:15,212 INFO L902 garLoopResultBuilder]: At program point L6054-1(line 6054) the Hoare annotation is: true [2022-12-14 10:18:15,212 INFO L902 garLoopResultBuilder]: At program point L5628-1(line 5628) the Hoare annotation is: true [2022-12-14 10:18:15,212 INFO L902 garLoopResultBuilder]: At program point L5628(line 5628) the Hoare annotation is: true [2022-12-14 10:18:15,212 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5618 5656) the Hoare annotation is: true [2022-12-14 10:18:15,212 INFO L899 garLoopResultBuilder]: For program point dma_alloc_attrsEXIT(lines 5618 5656) no Hoare annotation was computed. [2022-12-14 10:18:15,212 INFO L899 garLoopResultBuilder]: For program point schedule_delayed_workEXIT(lines 5427 5436) no Hoare annotation was computed. [2022-12-14 10:18:15,212 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5427 5436) the Hoare annotation is: true [2022-12-14 10:18:15,212 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5738 5743) the Hoare annotation is: true [2022-12-14 10:18:15,212 INFO L899 garLoopResultBuilder]: For program point netdev_privEXIT(lines 5738 5743) no Hoare annotation was computed. [2022-12-14 10:18:15,212 INFO L899 garLoopResultBuilder]: For program point ipg_removeEXIT(lines 8259 8279) no Hoare annotation was computed. [2022-12-14 10:18:15,212 INFO L895 garLoopResultBuilder]: At program point L10069(line 10069) the Hoare annotation is: (let ((.cse0 (not (= ~LDV_MUTEXES_mutex_of_device~0 0))) (.cse1 (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse2 (not (= 5 |old(~ldv_statevar_1~0)|))) (.cse3 (not (= ~LDV_MUTEXES_lock~0 0))) (.cse4 (= 5 ~ldv_statevar_1~0)) (.cse5 (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 2 ~ldv_statevar_2~0)) .cse4 .cse5) (or .cse0 (not (= 3 ~ldv_statevar_2~0)) .cse1 .cse2 .cse3 .cse4 .cse5))) [2022-12-14 10:18:15,212 INFO L895 garLoopResultBuilder]: At program point L10069-1(line 10069) the Hoare annotation is: (let ((.cse0 (not (= ~LDV_MUTEXES_mutex_of_device~0 0))) (.cse1 (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse2 (not (= 5 |old(~ldv_statevar_1~0)|))) (.cse3 (not (= ~LDV_MUTEXES_lock~0 0))) (.cse4 (= 5 ~ldv_statevar_1~0)) (.cse5 (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 2 ~ldv_statevar_2~0)) .cse4 .cse5) (or .cse0 (not (= 3 ~ldv_statevar_2~0)) .cse1 .cse2 .cse3 .cse4 .cse5))) [2022-12-14 10:18:15,212 INFO L895 garLoopResultBuilder]: At program point L8275(line 8275) the Hoare annotation is: (let ((.cse0 (not (= ~LDV_MUTEXES_mutex_of_device~0 0))) (.cse1 (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse2 (not (= ~LDV_MUTEXES_lock~0 0))) (.cse3 (= 5 ~ldv_statevar_1~0)) (.cse4 (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0)))) (and (or .cse0 (not (= 3 ~ldv_statevar_2~0)) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_statevar_2~0)) .cse3 .cse4))) [2022-12-14 10:18:15,212 INFO L899 garLoopResultBuilder]: For program point L8273-1(line 8273) no Hoare annotation was computed. [2022-12-14 10:18:15,212 INFO L895 garLoopResultBuilder]: At program point L8273(line 8273) the Hoare annotation is: (let ((.cse0 (not (= ~LDV_MUTEXES_mutex_of_device~0 0))) (.cse1 (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse2 (not (= ~LDV_MUTEXES_lock~0 0))) (.cse3 (= 5 ~ldv_statevar_1~0)) (.cse4 (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0)))) (and (or .cse0 (not (= 3 ~ldv_statevar_2~0)) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_statevar_2~0)) .cse3 .cse4))) [2022-12-14 10:18:15,213 INFO L895 garLoopResultBuilder]: At program point L10218(line 10218) the Hoare annotation is: (let ((.cse0 (not (= ~LDV_MUTEXES_mutex_of_device~0 0))) (.cse1 (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse2 (not (= ~LDV_MUTEXES_lock~0 0))) (.cse3 (= 5 ~ldv_statevar_1~0)) (.cse4 (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0)))) (and (or .cse0 (not (= 3 ~ldv_statevar_2~0)) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_statevar_2~0)) .cse3 .cse4))) [2022-12-14 10:18:15,213 INFO L895 garLoopResultBuilder]: At program point L8269-1(line 8269) the Hoare annotation is: (let ((.cse0 (not (= ~LDV_MUTEXES_mutex_of_device~0 0))) (.cse1 (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse2 (not (= 5 |old(~ldv_statevar_1~0)|))) (.cse3 (not (= ~LDV_MUTEXES_lock~0 0))) (.cse4 (= 5 ~ldv_statevar_1~0)) (.cse5 (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 2 ~ldv_statevar_2~0)) .cse4 .cse5) (or .cse0 (not (= 3 ~ldv_statevar_2~0)) .cse1 .cse2 .cse3 .cse4 .cse5))) [2022-12-14 10:18:15,213 INFO L895 garLoopResultBuilder]: At program point L8269(line 8269) the Hoare annotation is: (let ((.cse0 (not (= ~LDV_MUTEXES_mutex_of_device~0 0))) (.cse1 (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse2 (not (= 5 |old(~ldv_statevar_1~0)|))) (.cse3 (not (= ~LDV_MUTEXES_lock~0 0))) (.cse4 (= 5 ~ldv_statevar_1~0)) (.cse5 (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 2 ~ldv_statevar_2~0)) .cse4 .cse5) (or .cse0 (not (= 3 ~ldv_statevar_2~0)) .cse1 .cse2 .cse3 .cse4 .cse5))) [2022-12-14 10:18:15,213 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 8259 8279) the Hoare annotation is: (let ((.cse0 (not (= ~LDV_MUTEXES_mutex_of_device~0 0))) (.cse1 (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse2 (not (= 5 |old(~ldv_statevar_1~0)|))) (.cse3 (not (= ~LDV_MUTEXES_lock~0 0))) (.cse4 (= 5 ~ldv_statevar_1~0)) (.cse5 (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 2 ~ldv_statevar_2~0)) .cse4 .cse5) (or .cse0 (not (= 3 ~ldv_statevar_2~0)) .cse1 .cse2 .cse3 .cse4 .cse5))) [2022-12-14 10:18:15,213 INFO L895 garLoopResultBuilder]: At program point L10218-1(line 10218) the Hoare annotation is: (let ((.cse0 (not (= ~LDV_MUTEXES_mutex_of_device~0 0))) (.cse1 (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse2 (not (= ~LDV_MUTEXES_lock~0 0))) (.cse3 (= 5 ~ldv_statevar_1~0)) (.cse4 (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0)))) (and (or .cse0 (not (= 3 ~ldv_statevar_2~0)) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_statevar_2~0)) .cse3 .cse4))) [2022-12-14 10:18:15,213 INFO L895 garLoopResultBuilder]: At program point L10055(line 10055) the Hoare annotation is: (let ((.cse0 (not (= ~LDV_MUTEXES_mutex_of_device~0 0))) (.cse1 (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse2 (not (= 5 |old(~ldv_statevar_1~0)|))) (.cse3 (not (= ~LDV_MUTEXES_lock~0 0))) (.cse4 (= 5 ~ldv_statevar_1~0)) (.cse5 (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 2 ~ldv_statevar_2~0)) .cse4 .cse5) (or .cse0 (not (= 3 ~ldv_statevar_2~0)) .cse1 .cse2 .cse3 .cse4 .cse5))) [2022-12-14 10:18:15,213 INFO L899 garLoopResultBuilder]: For program point L10055-1(line 10055) no Hoare annotation was computed. [2022-12-14 10:18:15,213 INFO L899 garLoopResultBuilder]: For program point ipg_removeFINAL(lines 8259 8279) no Hoare annotation was computed. [2022-12-14 10:18:15,213 INFO L899 garLoopResultBuilder]: For program point L8272-1(line 8272) no Hoare annotation was computed. [2022-12-14 10:18:15,213 INFO L895 garLoopResultBuilder]: At program point L8272(line 8272) the Hoare annotation is: (let ((.cse0 (not (= ~LDV_MUTEXES_mutex_of_device~0 0))) (.cse1 (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse2 (not (= ~LDV_MUTEXES_lock~0 0))) (.cse3 (= 5 ~ldv_statevar_1~0)) (.cse4 (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0)))) (and (or .cse0 (not (= 3 ~ldv_statevar_2~0)) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_statevar_2~0)) .cse3 .cse4))) [2022-12-14 10:18:15,213 INFO L895 garLoopResultBuilder]: At program point L10219(lines 10214 10223) the Hoare annotation is: (let ((.cse0 (not (= ~LDV_MUTEXES_mutex_of_device~0 0))) (.cse1 (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse2 (not (= ~LDV_MUTEXES_lock~0 0))) (.cse3 (= 5 ~ldv_statevar_1~0)) (.cse4 (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0)))) (and (or .cse0 (not (= 3 ~ldv_statevar_2~0)) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_statevar_2~0)) .cse3 .cse4))) [2022-12-14 10:18:15,213 INFO L895 garLoopResultBuilder]: At program point L10058(line 10058) the Hoare annotation is: (let ((.cse0 (not (= ~LDV_MUTEXES_mutex_of_device~0 0))) (.cse1 (not (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse2 (not (= 5 |old(~ldv_statevar_1~0)|))) (.cse3 (not (= ~LDV_MUTEXES_lock~0 0))) (.cse4 (= 5 ~ldv_statevar_1~0)) (.cse5 (not (= ~LDV_MUTEXES_i_mutex_of_inode~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 2 ~ldv_statevar_2~0)) .cse4 .cse5) (or .cse0 (not (= 3 ~ldv_statevar_2~0)) .cse1 .cse2 .cse3 .cse4 .cse5))) [2022-12-14 10:18:15,214 INFO L902 garLoopResultBuilder]: At program point L10058-1(line 10058) the Hoare annotation is: true [2022-12-14 10:18:15,214 INFO L899 garLoopResultBuilder]: For program point netdev_get_tx_queueEXIT(lines 5731 5737) no Hoare annotation was computed. [2022-12-14 10:18:15,214 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5731 5737) the Hoare annotation is: true [2022-12-14 10:18:15,214 INFO L899 garLoopResultBuilder]: For program point set_bitEXIT(lines 5264 5270) no Hoare annotation was computed. [2022-12-14 10:18:15,214 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5264 5270) the Hoare annotation is: true [2022-12-14 10:18:15,214 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 10373 10381) the Hoare annotation is: true [2022-12-14 10:18:15,214 INFO L899 garLoopResultBuilder]: For program point ldv_filter_positive_intEXIT(lines 10373 10381) no Hoare annotation was computed. [2022-12-14 10:18:15,214 INFO L902 garLoopResultBuilder]: At program point L10377(line 10377) the Hoare annotation is: true [2022-12-14 10:18:15,214 INFO L899 garLoopResultBuilder]: For program point L10377-1(line 10377) no Hoare annotation was computed. [2022-12-14 10:18:15,214 INFO L902 garLoopResultBuilder]: At program point L9102-1(line 9102) the Hoare annotation is: true [2022-12-14 10:18:15,214 INFO L899 garLoopResultBuilder]: For program point ldv_free_irqEXIT(lines 9096 9108) no Hoare annotation was computed. [2022-12-14 10:18:15,214 INFO L902 garLoopResultBuilder]: At program point L9102(line 9102) the Hoare annotation is: true [2022-12-14 10:18:15,214 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9096 9108) the Hoare annotation is: true [2022-12-14 10:18:15,214 INFO L899 garLoopResultBuilder]: For program point L7131-1(line 7131) no Hoare annotation was computed. [2022-12-14 10:18:15,214 INFO L902 garLoopResultBuilder]: At program point L7131(line 7131) the Hoare annotation is: true [2022-12-14 10:18:15,214 INFO L899 garLoopResultBuilder]: For program point L7127(lines 7127 7135) no Hoare annotation was computed. [2022-12-14 10:18:15,214 INFO L899 garLoopResultBuilder]: For program point L7129-1(lines 7129 7130) no Hoare annotation was computed. [2022-12-14 10:18:15,214 INFO L902 garLoopResultBuilder]: At program point L7129(lines 7129 7130) the Hoare annotation is: true [2022-12-14 10:18:15,214 INFO L899 garLoopResultBuilder]: For program point L7127-2(lines 7127 7135) no Hoare annotation was computed. [2022-12-14 10:18:15,214 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7100 7141) the Hoare annotation is: true [2022-12-14 10:18:15,215 INFO L899 garLoopResultBuilder]: For program point L7113(lines 7113 7138) no Hoare annotation was computed. [2022-12-14 10:18:15,215 INFO L899 garLoopResultBuilder]: For program point ipg_nic_rx_check_errorEXIT(lines 7100 7141) no Hoare annotation was computed. [2022-12-14 10:18:15,215 INFO L899 garLoopResultBuilder]: For program point ipg_nic_rx_check_errorFINAL(lines 7100 7141) no Hoare annotation was computed. [2022-12-14 10:18:15,215 INFO L899 garLoopResultBuilder]: For program point L7108-1(line 7108) no Hoare annotation was computed. [2022-12-14 10:18:15,215 INFO L902 garLoopResultBuilder]: At program point L7108(line 7108) the Hoare annotation is: true [2022-12-14 10:18:15,215 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11024 11035) the Hoare annotation is: true [2022-12-14 10:18:15,215 INFO L902 garLoopResultBuilder]: At program point L11028(line 11028) the Hoare annotation is: true [2022-12-14 10:18:15,215 INFO L899 garLoopResultBuilder]: For program point ldv_check_final_stateFINAL(lines 11024 11035) no Hoare annotation was computed. [2022-12-14 10:18:15,215 INFO L902 garLoopResultBuilder]: At program point L11029(line 11029) the Hoare annotation is: true [2022-12-14 10:18:15,215 INFO L899 garLoopResultBuilder]: For program point ldv_check_final_stateEXIT(lines 11024 11035) no Hoare annotation was computed. [2022-12-14 10:18:15,215 INFO L902 garLoopResultBuilder]: At program point L11030(line 11030) the Hoare annotation is: true [2022-12-14 10:18:15,215 INFO L902 garLoopResultBuilder]: At program point L6064-1(line 6064) the Hoare annotation is: true [2022-12-14 10:18:15,215 INFO L902 garLoopResultBuilder]: At program point L6064(line 6064) the Hoare annotation is: true [2022-12-14 10:18:15,215 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6060 6069) the Hoare annotation is: true [2022-12-14 10:18:15,215 INFO L899 garLoopResultBuilder]: For program point ipg_drive_phy_ctl_low_highFINAL(lines 6060 6069) no Hoare annotation was computed. [2022-12-14 10:18:15,215 INFO L899 garLoopResultBuilder]: For program point ipg_drive_phy_ctl_low_highEXIT(lines 6060 6069) no Hoare annotation was computed. [2022-12-14 10:18:15,215 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5883 5891) the Hoare annotation is: true [2022-12-14 10:18:15,215 INFO L899 garLoopResultBuilder]: For program point dev_kfree_skb_irqEXIT(lines 5883 5891) no Hoare annotation was computed. [2022-12-14 10:18:15,215 INFO L899 garLoopResultBuilder]: For program point L6175(lines 6175 6178) no Hoare annotation was computed. [2022-12-14 10:18:15,215 INFO L902 garLoopResultBuilder]: At program point L6134(line 6134) the Hoare annotation is: true [2022-12-14 10:18:15,216 INFO L902 garLoopResultBuilder]: At program point L6163(line 6163) the Hoare annotation is: true [2022-12-14 10:18:15,216 INFO L902 garLoopResultBuilder]: At program point L6163-1(line 6163) the Hoare annotation is: true [2022-12-14 10:18:15,216 INFO L899 garLoopResultBuilder]: For program point L6134-1(line 6134) no Hoare annotation was computed. [2022-12-14 10:18:15,216 INFO L902 garLoopResultBuilder]: At program point ldv_42984(lines 6114 6186) the Hoare annotation is: true [2022-12-14 10:18:15,216 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6103 6187) the Hoare annotation is: true [2022-12-14 10:18:15,216 INFO L902 garLoopResultBuilder]: At program point L6151(lines 6114 6186) the Hoare annotation is: true [2022-12-14 10:18:15,216 INFO L899 garLoopResultBuilder]: For program point L6182(line 6182) no Hoare annotation was computed. [2022-12-14 10:18:15,216 INFO L899 garLoopResultBuilder]: For program point L6116-1(line 6116) no Hoare annotation was computed. [2022-12-14 10:18:15,216 INFO L902 garLoopResultBuilder]: At program point $Ultimate##4(lines 6158 6161) the Hoare annotation is: true [2022-12-14 10:18:15,216 INFO L902 garLoopResultBuilder]: At program point L6180-1(line 6180) the Hoare annotation is: true [2022-12-14 10:18:15,216 INFO L902 garLoopResultBuilder]: At program point L6116(line 6116) the Hoare annotation is: true [2022-12-14 10:18:15,216 INFO L902 garLoopResultBuilder]: At program point L6180(line 6180) the Hoare annotation is: true [2022-12-14 10:18:15,216 INFO L902 garLoopResultBuilder]: At program point L6174(lines 6114 6186) the Hoare annotation is: true [2022-12-14 10:18:15,216 INFO L899 garLoopResultBuilder]: For program point L6170(line 6170) no Hoare annotation was computed. [2022-12-14 10:18:15,216 INFO L899 garLoopResultBuilder]: For program point mdio_readEXIT(lines 6103 6187) no Hoare annotation was computed. [2022-12-14 10:18:15,216 INFO L899 garLoopResultBuilder]: For program point L6164(line 6164) no Hoare annotation was computed. [2022-12-14 10:18:15,216 INFO L902 garLoopResultBuilder]: At program point L6152(lines 6152 6155) the Hoare annotation is: true [2022-12-14 10:18:15,216 INFO L899 garLoopResultBuilder]: For program point L6148-1(line 6148) no Hoare annotation was computed. [2022-12-14 10:18:15,216 INFO L902 garLoopResultBuilder]: At program point L6084-1(lines 6080 6088) the Hoare annotation is: true [2022-12-14 10:18:15,217 INFO L902 garLoopResultBuilder]: At program point L6181(line 6181) the Hoare annotation is: true [2022-12-14 10:18:15,217 INFO L902 garLoopResultBuilder]: At program point L6148(line 6148) the Hoare annotation is: true [2022-12-14 10:18:15,217 INFO L902 garLoopResultBuilder]: At program point L6084(line 6084) the Hoare annotation is: true [2022-12-14 10:18:15,217 INFO L895 garLoopResultBuilder]: At program point $Ultimate##403(lines 7968 7971) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,217 INFO L899 garLoopResultBuilder]: For program point L8954(line 8954) no Hoare annotation was computed. [2022-12-14 10:18:15,217 INFO L895 garLoopResultBuilder]: At program point $Ultimate##408(lines 8126 8129) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,217 INFO L895 garLoopResultBuilder]: At program point $Ultimate##406(lines 8114 8117) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,217 INFO L899 garLoopResultBuilder]: For program point L7633-1(lines 7570 7672) no Hoare annotation was computed. [2022-12-14 10:18:15,217 INFO L895 garLoopResultBuilder]: At program point L9483(lines 9483 9486) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,217 INFO L895 garLoopResultBuilder]: At program point L9615(line 9615) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (or (= 14 ~ldv_statevar_2~0) (= 16 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,217 INFO L899 garLoopResultBuilder]: For program point L9219(lines 9219 9222) no Hoare annotation was computed. [2022-12-14 10:18:15,217 INFO L899 garLoopResultBuilder]: For program point L8096-1(line 8096) no Hoare annotation was computed. [2022-12-14 10:18:15,217 INFO L895 garLoopResultBuilder]: At program point L8096(line 8096) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,217 INFO L895 garLoopResultBuilder]: At program point L9418(line 9418) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= 3 ~ldv_statevar_2~0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,217 INFO L895 garLoopResultBuilder]: At program point L8625(line 8625) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= 9 ~ldv_statevar_13~0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,217 INFO L899 garLoopResultBuilder]: For program point L8625-1(line 8625) no Hoare annotation was computed. [2022-12-14 10:18:15,217 INFO L899 garLoopResultBuilder]: For program point L9616(line 9616) no Hoare annotation was computed. [2022-12-14 10:18:15,218 INFO L895 garLoopResultBuilder]: At program point L9418-1(lines 9414 9422) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= 3 ~ldv_statevar_2~0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,218 INFO L895 garLoopResultBuilder]: At program point L10145(line 10145) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 1) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,218 INFO L895 garLoopResultBuilder]: At program point L10145-1(lines 10141 10149) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,218 INFO L895 garLoopResultBuilder]: At program point L8362(lines 8362 8370) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,218 INFO L895 garLoopResultBuilder]: At program point ldv_entry_EMGentry_13_case_6#1(lines 8910 9006) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,218 INFO L899 garLoopResultBuilder]: For program point L7239-1(line 7239) no Hoare annotation was computed. [2022-12-14 10:18:15,218 INFO L895 garLoopResultBuilder]: At program point L8230(line 8230) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,218 INFO L895 garLoopResultBuilder]: At program point L7239(line 7239) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,218 INFO L899 garLoopResultBuilder]: For program point L8098(lines 8098 8101) no Hoare annotation was computed. [2022-12-14 10:18:15,218 INFO L895 garLoopResultBuilder]: At program point L7173-2(lines 7173 7176) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,218 INFO L899 garLoopResultBuilder]: For program point L8230-1(line 8230) no Hoare annotation was computed. [2022-12-14 10:18:15,218 INFO L899 garLoopResultBuilder]: For program point L8627(lines 8627 8640) no Hoare annotation was computed. [2022-12-14 10:18:15,218 INFO L899 garLoopResultBuilder]: For program point L9552(lines 9552 9557) no Hoare annotation was computed. [2022-12-14 10:18:15,218 INFO L899 garLoopResultBuilder]: For program point L9552-2(lines 9552 9557) no Hoare annotation was computed. [2022-12-14 10:18:15,218 INFO L899 garLoopResultBuilder]: For program point L9156(lines 9156 9159) no Hoare annotation was computed. [2022-12-14 10:18:15,218 INFO L895 garLoopResultBuilder]: At program point L6910(line 6910) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,218 INFO L895 garLoopResultBuilder]: At program point L8826(line 8826) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,219 INFO L895 garLoopResultBuilder]: At program point ldv_interrupt_interrupt_instance_0_returnLabel#1(lines 9151 9214) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,219 INFO L895 garLoopResultBuilder]: At program point L8826-1(lines 8821 8830) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,219 INFO L899 garLoopResultBuilder]: For program point L8364-1(line 8364) no Hoare annotation was computed. [2022-12-14 10:18:15,219 INFO L899 garLoopResultBuilder]: For program point L9487(lines 9487 9490) no Hoare annotation was computed. [2022-12-14 10:18:15,219 INFO L895 garLoopResultBuilder]: At program point L8364(line 8364) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,219 INFO L895 garLoopResultBuilder]: At program point L7241-1(lines 7227 7281) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,219 INFO L899 garLoopResultBuilder]: For program point L7241(lines 7241 7278) no Hoare annotation was computed. [2022-12-14 10:18:15,219 INFO L899 garLoopResultBuilder]: For program point L9223(lines 9223 9226) no Hoare annotation was computed. [2022-12-14 10:18:15,219 INFO L899 garLoopResultBuilder]: For program point L6911(line 6911) no Hoare annotation was computed. [2022-12-14 10:18:15,219 INFO L899 garLoopResultBuilder]: For program point L10016(lines 10016 10019) no Hoare annotation was computed. [2022-12-14 10:18:15,219 INFO L895 garLoopResultBuilder]: At program point L8629(line 8629) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= 9 ~ldv_statevar_13~0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,219 INFO L899 garLoopResultBuilder]: For program point L8629-1(line 8629) no Hoare annotation was computed. [2022-12-14 10:18:15,219 INFO L895 garLoopResultBuilder]: At program point L9026(lines 9014 9094) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,219 INFO L895 garLoopResultBuilder]: At program point L6912(line 6912) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,219 INFO L895 garLoopResultBuilder]: At program point L8960(line 8960) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,219 INFO L899 garLoopResultBuilder]: For program point L7639-1(lines 7570 7672) no Hoare annotation was computed. [2022-12-14 10:18:15,219 INFO L899 garLoopResultBuilder]: For program point L7507(lines 7507 7514) no Hoare annotation was computed. [2022-12-14 10:18:15,219 INFO L899 garLoopResultBuilder]: For program point L7573-1(line 7573) no Hoare annotation was computed. [2022-12-14 10:18:15,220 INFO L895 garLoopResultBuilder]: At program point L7573(line 7573) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,220 INFO L895 garLoopResultBuilder]: At program point ldv_entry_EMGentry_13_case_8#1(lines 8910 9006) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,220 INFO L899 garLoopResultBuilder]: For program point L7507-2(lines 7507 7514) no Hoare annotation was computed. [2022-12-14 10:18:15,220 INFO L899 garLoopResultBuilder]: For program point L7243(lines 7243 7246) no Hoare annotation was computed. [2022-12-14 10:18:15,220 INFO L895 garLoopResultBuilder]: At program point L8631(line 8631) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= 9 ~ldv_statevar_13~0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,220 INFO L895 garLoopResultBuilder]: At program point L8631-1(line 8631) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= 9 ~ldv_statevar_13~0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,220 INFO L899 garLoopResultBuilder]: For program point L7178(line 7178) no Hoare annotation was computed. [2022-12-14 10:18:15,220 INFO L895 garLoopResultBuilder]: At program point ipg_nic_txcleanup_ldv_43141#1(lines 6856 6927) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,220 INFO L899 garLoopResultBuilder]: For program point L9028(line 9028) no Hoare annotation was computed. [2022-12-14 10:18:15,220 INFO L899 garLoopResultBuilder]: For program point L9160(lines 9160 9163) no Hoare annotation was computed. [2022-12-14 10:18:15,220 INFO L899 garLoopResultBuilder]: For program point L7641-1(line 7641) no Hoare annotation was computed. [2022-12-14 10:18:15,220 INFO L895 garLoopResultBuilder]: At program point L9491(lines 9491 9494) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,220 INFO L895 garLoopResultBuilder]: At program point L7641(line 7641) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,220 INFO L895 garLoopResultBuilder]: At program point ldv_pci_pci_instance_2_case_9#1(lines 9454 9663) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (<= 9 ~ldv_statevar_2~0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,220 INFO L899 garLoopResultBuilder]: For program point L7509-1(lines 7509 7510) no Hoare annotation was computed. [2022-12-14 10:18:15,220 INFO L895 garLoopResultBuilder]: At program point L7509(lines 7509 7510) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,220 INFO L895 garLoopResultBuilder]: At program point L9227(lines 9227 9230) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,221 INFO L899 garLoopResultBuilder]: For program point L7179-1(line 7179) no Hoare annotation was computed. [2022-12-14 10:18:15,221 INFO L895 garLoopResultBuilder]: At program point L7179(line 7179) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,221 INFO L895 garLoopResultBuilder]: At program point ipg_nic_change_mtu_returnLabel#1(lines 8166 8206) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,221 INFO L895 garLoopResultBuilder]: At program point L7180-1(line 7180) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,221 INFO L895 garLoopResultBuilder]: At program point L7180(line 7180) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,221 INFO L899 garLoopResultBuilder]: For program point L7511-1(line 7511) no Hoare annotation was computed. [2022-12-14 10:18:15,221 INFO L895 garLoopResultBuilder]: At program point L7511(line 7511) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,221 INFO L895 garLoopResultBuilder]: At program point ldv_entry_EMGentry_13_case_2#1(lines 8910 9006) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,221 INFO L899 garLoopResultBuilder]: For program point L7445(lines 7445 7448) no Hoare annotation was computed. [2022-12-14 10:18:15,221 INFO L899 garLoopResultBuilder]: For program point L7247-1(lines 7247 7264) no Hoare annotation was computed. [2022-12-14 10:18:15,221 INFO L899 garLoopResultBuilder]: For program point L7247(lines 7247 7264) no Hoare annotation was computed. [2022-12-14 10:18:15,221 INFO L895 garLoopResultBuilder]: At program point L10154(line 10154) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,221 INFO L899 garLoopResultBuilder]: For program point L7181(line 7181) no Hoare annotation was computed. [2022-12-14 10:18:15,221 INFO L895 garLoopResultBuilder]: At program point L10154-1(lines 10150 10158) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 1) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,221 INFO L899 garLoopResultBuilder]: For program point L7908-1(lines 7908 7909) no Hoare annotation was computed. [2022-12-14 10:18:15,221 INFO L895 garLoopResultBuilder]: At program point L9031(lines 9031 9034) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,221 INFO L895 garLoopResultBuilder]: At program point L7908(lines 7908 7909) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,222 INFO L895 garLoopResultBuilder]: At program point L9692(line 9692) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,222 INFO L899 garLoopResultBuilder]: For program point L9692-1(line 9692) no Hoare annotation was computed. [2022-12-14 10:18:15,222 INFO L895 garLoopResultBuilder]: At program point L9626(line 9626) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (or (= 14 ~ldv_statevar_2~0) (= 16 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,222 INFO L899 garLoopResultBuilder]: For program point L7578(lines 7578 7583) no Hoare annotation was computed. [2022-12-14 10:18:15,222 INFO L895 garLoopResultBuilder]: At program point L7578-2(lines 7578 7583) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,222 INFO L899 garLoopResultBuilder]: For program point L9164(lines 9164 9167) no Hoare annotation was computed. [2022-12-14 10:18:15,222 INFO L899 garLoopResultBuilder]: For program point L9296(line 9296) no Hoare annotation was computed. [2022-12-14 10:18:15,222 INFO L895 garLoopResultBuilder]: At program point L10089(line 10089) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,222 INFO L895 garLoopResultBuilder]: At program point L10089-1(line 10089) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,222 INFO L899 garLoopResultBuilder]: For program point L9627(line 9627) no Hoare annotation was computed. [2022-12-14 10:18:15,222 INFO L899 garLoopResultBuilder]: For program point L7645-1(lines 7570 7672) no Hoare annotation was computed. [2022-12-14 10:18:15,222 INFO L895 garLoopResultBuilder]: At program point L9429(line 9429) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= 8 ~ldv_statevar_2~0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,222 INFO L895 garLoopResultBuilder]: At program point L9429-1(line 9429) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= 8 ~ldv_statevar_2~0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,222 INFO L899 garLoopResultBuilder]: For program point L7315-1(line 7315) no Hoare annotation was computed. [2022-12-14 10:18:15,222 INFO L899 garLoopResultBuilder]: For program point L9561(lines 9561 9566) no Hoare annotation was computed. [2022-12-14 10:18:15,222 INFO L895 garLoopResultBuilder]: At program point L7315(line 7315) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,222 INFO L899 garLoopResultBuilder]: For program point L9495(lines 9495 9498) no Hoare annotation was computed. [2022-12-14 10:18:15,223 INFO L899 garLoopResultBuilder]: For program point L9561-2(lines 9561 9566) no Hoare annotation was computed. [2022-12-14 10:18:15,223 INFO L895 garLoopResultBuilder]: At program point L8174(line 8174) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,223 INFO L899 garLoopResultBuilder]: For program point L9231(lines 9231 9234) no Hoare annotation was computed. [2022-12-14 10:18:15,223 INFO L899 garLoopResultBuilder]: For program point L8174-1(line 8174) no Hoare annotation was computed. [2022-12-14 10:18:15,223 INFO L895 garLoopResultBuilder]: At program point L8967(line 8967) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,223 INFO L895 garLoopResultBuilder]: At program point L8637(line 8637) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= 9 ~ldv_statevar_13~0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,223 INFO L899 garLoopResultBuilder]: For program point L8637-1(line 8637) no Hoare annotation was computed. [2022-12-14 10:18:15,223 INFO L899 garLoopResultBuilder]: For program point L7580-1(line 7580) no Hoare annotation was computed. [2022-12-14 10:18:15,223 INFO L895 garLoopResultBuilder]: At program point L7580(line 7580) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,223 INFO L899 garLoopResultBuilder]: For program point L9694(lines 9694 9717) no Hoare annotation was computed. [2022-12-14 10:18:15,223 INFO L899 garLoopResultBuilder]: For program point L7250(lines 7250 7262) no Hoare annotation was computed. [2022-12-14 10:18:15,223 INFO L899 garLoopResultBuilder]: For program point L8307(lines 8307 8310) no Hoare annotation was computed. [2022-12-14 10:18:15,223 INFO L899 garLoopResultBuilder]: For program point L8109(line 8109) no Hoare annotation was computed. [2022-12-14 10:18:15,223 INFO L895 garLoopResultBuilder]: At program point ldv_net_dummy_resourceless_instance_1_returnLabel#1(lines 9215 9375) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,223 INFO L899 garLoopResultBuilder]: For program point L7647-1(line 7647) no Hoare annotation was computed. [2022-12-14 10:18:15,223 INFO L895 garLoopResultBuilder]: At program point L7647(line 7647) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,223 INFO L895 garLoopResultBuilder]: At program point L9035(lines 9035 9038) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,223 INFO L895 garLoopResultBuilder]: At program point L11281-1(line 11281) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,224 INFO L895 garLoopResultBuilder]: At program point ldv_entry_EMGentry_13_case_4#1(lines 8910 9006) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,224 INFO L895 garLoopResultBuilder]: At program point L11281(line 11281) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,224 INFO L895 garLoopResultBuilder]: At program point ldv_timer_timer_instance_3_case_2#1(lines 10015 10044) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,224 INFO L895 garLoopResultBuilder]: At program point L7912-1(line 7912) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,224 INFO L895 garLoopResultBuilder]: At program point L7912(line 7912) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,224 INFO L895 garLoopResultBuilder]: At program point L9696(line 9696) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,224 INFO L895 garLoopResultBuilder]: At program point L7516(lines 7432 7529) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,224 INFO L895 garLoopResultBuilder]: At program point L9696-1(line 9696) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,224 INFO L899 garLoopResultBuilder]: For program point L7252-1(line 7252) no Hoare annotation was computed. [2022-12-14 10:18:15,224 INFO L895 garLoopResultBuilder]: At program point L7252(line 7252) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,224 INFO L895 garLoopResultBuilder]: At program point L10027(line 10027) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,224 INFO L899 garLoopResultBuilder]: For program point L8177(lines 8177 8180) no Hoare annotation was computed. [2022-12-14 10:18:15,224 INFO L895 garLoopResultBuilder]: At program point L6922(lines 6856 6927) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,224 INFO L899 garLoopResultBuilder]: For program point L9499(lines 9499 9502) no Hoare annotation was computed. [2022-12-14 10:18:15,224 INFO L899 garLoopResultBuilder]: For program point L9697(line 9697) no Hoare annotation was computed. [2022-12-14 10:18:15,224 INFO L895 garLoopResultBuilder]: At program point L7517-2(lines 7517 7520) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,225 INFO L899 garLoopResultBuilder]: For program point L9235(lines 9235 9238) no Hoare annotation was computed. [2022-12-14 10:18:15,225 INFO L895 garLoopResultBuilder]: At program point ldv_pci_pci_instance_2_returnLabel#1(lines 9445 9667) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,225 INFO L895 garLoopResultBuilder]: At program point L8046(line 8046) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,225 INFO L899 garLoopResultBuilder]: For program point L8046-1(line 8046) no Hoare annotation was computed. [2022-12-14 10:18:15,225 INFO L895 garLoopResultBuilder]: At program point ldv_net_dummy_resourceless_instance_1_case_8#1(lines 9218 9371) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,225 INFO L895 garLoopResultBuilder]: At program point L9632(line 9632) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,225 INFO L895 garLoopResultBuilder]: At program point L10029-2(lines 10029 10034) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,225 INFO L895 garLoopResultBuilder]: At program point L6858(line 6858) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,225 INFO L895 garLoopResultBuilder]: At program point L11152(line 11152) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,225 INFO L895 garLoopResultBuilder]: At program point ipg_find_phyaddr_returnLabel#1(lines 6386 6413) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,225 INFO L902 garLoopResultBuilder]: At program point main_switch_default#1(lines 9030 9091) the Hoare annotation is: true [2022-12-14 10:18:15,225 INFO L895 garLoopResultBuilder]: At program point L6924(lines 6844 6928) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,225 INFO L895 garLoopResultBuilder]: At program point L11152-1(line 11152) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,225 INFO L899 garLoopResultBuilder]: For program point L6858-1(line 6858) no Hoare annotation was computed. [2022-12-14 10:18:15,225 INFO L895 garLoopResultBuilder]: At program point ldv_interrupt_interrupt_instance_0_case_5#1(lines 9155 9210) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,225 INFO L895 garLoopResultBuilder]: At program point L8312-1(line 8312) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,226 INFO L895 garLoopResultBuilder]: At program point L8312(line 8312) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,226 INFO L899 garLoopResultBuilder]: For program point L9303(line 9303) no Hoare annotation was computed. [2022-12-14 10:18:15,226 INFO L899 garLoopResultBuilder]: For program point L7916-1(line 7916) no Hoare annotation was computed. [2022-12-14 10:18:15,226 INFO L895 garLoopResultBuilder]: At program point L9039(lines 9039 9042) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,226 INFO L895 garLoopResultBuilder]: At program point L7916(line 7916) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,226 INFO L895 garLoopResultBuilder]: At program point L9700(line 9700) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,226 INFO L899 garLoopResultBuilder]: For program point L9700-1(line 9700) no Hoare annotation was computed. [2022-12-14 10:18:15,226 INFO L895 garLoopResultBuilder]: At program point L7586(line 7586) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,226 INFO L899 garLoopResultBuilder]: For program point L7454(lines 7454 7484) no Hoare annotation was computed. [2022-12-14 10:18:15,226 INFO L899 garLoopResultBuilder]: For program point L7586-1(line 7586) no Hoare annotation was computed. [2022-12-14 10:18:15,226 INFO L899 garLoopResultBuilder]: For program point L7454-1(lines 7454 7484) no Hoare annotation was computed. [2022-12-14 10:18:15,226 INFO L899 garLoopResultBuilder]: For program point L7256-1(line 7256) no Hoare annotation was computed. [2022-12-14 10:18:15,226 INFO L895 garLoopResultBuilder]: At program point L7256(line 7256) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,226 INFO L895 garLoopResultBuilder]: At program point L10163(line 10163) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 1) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,226 INFO L895 garLoopResultBuilder]: At program point L10163-1(lines 10159 10167) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,226 INFO L895 garLoopResultBuilder]: At program point L8974(line 8974) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,226 INFO L899 garLoopResultBuilder]: For program point L7653-1(line 7653) no Hoare annotation was computed. [2022-12-14 10:18:15,227 INFO L895 garLoopResultBuilder]: At program point L7653(line 7653) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,227 INFO L895 garLoopResultBuilder]: At program point L6398(line 6398) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,227 INFO L899 garLoopResultBuilder]: For program point L9503(lines 9503 9506) no Hoare annotation was computed. [2022-12-14 10:18:15,227 INFO L899 garLoopResultBuilder]: For program point L6398-1(line 6398) no Hoare annotation was computed. [2022-12-14 10:18:15,227 INFO L895 garLoopResultBuilder]: At program point L8182(line 8182) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,227 INFO L899 garLoopResultBuilder]: For program point L7257-1(line 7257) no Hoare annotation was computed. [2022-12-14 10:18:15,227 INFO L895 garLoopResultBuilder]: At program point L7257(line 7257) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,227 INFO L899 garLoopResultBuilder]: For program point L9239(lines 9239 9242) no Hoare annotation was computed. [2022-12-14 10:18:15,227 INFO L899 garLoopResultBuilder]: For program point L8182-1(line 8182) no Hoare annotation was computed. [2022-12-14 10:18:15,227 INFO L899 garLoopResultBuilder]: For program point L7918(lines 7918 7923) no Hoare annotation was computed. [2022-12-14 10:18:15,227 INFO L899 garLoopResultBuilder]: For program point L8975(line 8975) no Hoare annotation was computed. [2022-12-14 10:18:15,227 INFO L895 garLoopResultBuilder]: At program point L7918-1(lines 7918 7923) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,227 INFO L899 garLoopResultBuilder]: For program point L9570(lines 9570 9577) no Hoare annotation was computed. [2022-12-14 10:18:15,227 INFO L899 garLoopResultBuilder]: For program point L7522(lines 7522 7527) no Hoare annotation was computed. [2022-12-14 10:18:15,227 INFO L899 garLoopResultBuilder]: For program point L9702(lines 9702 9712) no Hoare annotation was computed. [2022-12-14 10:18:15,227 INFO L895 garLoopResultBuilder]: At program point L7522-2(lines 7522 7527) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,227 INFO L895 garLoopResultBuilder]: At program point L7258(line 7258) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,227 INFO L899 garLoopResultBuilder]: For program point L8315-1(line 8315) no Hoare annotation was computed. [2022-12-14 10:18:15,228 INFO L895 garLoopResultBuilder]: At program point L9570-2(lines 9570 9577) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= 7 ~ldv_statevar_2~0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,228 INFO L895 garLoopResultBuilder]: At program point L8315(line 8315) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,228 INFO L899 garLoopResultBuilder]: For program point L7258-1(line 7258) no Hoare annotation was computed. [2022-12-14 10:18:15,228 INFO L899 garLoopResultBuilder]: For program point L9967(lines 9967 9970) no Hoare annotation was computed. [2022-12-14 10:18:15,228 INFO L895 garLoopResultBuilder]: At program point L9637(line 9637) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,228 INFO L899 garLoopResultBuilder]: For program point L9637-1(line 9637) no Hoare annotation was computed. [2022-12-14 10:18:15,228 INFO L899 garLoopResultBuilder]: For program point L7589(lines 7589 7592) no Hoare annotation was computed. [2022-12-14 10:18:15,228 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-14 10:18:15,228 INFO L899 garLoopResultBuilder]: For program point L7259-1(line 7259) no Hoare annotation was computed. [2022-12-14 10:18:15,228 INFO L895 garLoopResultBuilder]: At program point L7259(line 7259) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,228 INFO L895 garLoopResultBuilder]: At program point L9043(lines 9043 9046) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,228 INFO L899 garLoopResultBuilder]: For program point L8184(lines 8184 8187) no Hoare annotation was computed. [2022-12-14 10:18:15,228 INFO L899 garLoopResultBuilder]: For program point L9175(line 9175) no Hoare annotation was computed. [2022-12-14 10:18:15,228 INFO L895 garLoopResultBuilder]: At program point L7920(line 7920) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,228 INFO L899 garLoopResultBuilder]: For program point L8911(lines 8911 8914) no Hoare annotation was computed. [2022-12-14 10:18:15,228 INFO L899 garLoopResultBuilder]: For program point L7524-1(line 7524) no Hoare annotation was computed. [2022-12-14 10:18:15,228 INFO L895 garLoopResultBuilder]: At program point L9704(line 9704) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,228 INFO L895 garLoopResultBuilder]: At program point L7524(line 7524) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,229 INFO L895 garLoopResultBuilder]: At program point L9704-1(line 9704) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,229 INFO L899 garLoopResultBuilder]: For program point L6401(lines 6401 6404) no Hoare annotation was computed. [2022-12-14 10:18:15,229 INFO L899 garLoopResultBuilder]: For program point L7260-1(line 7260) no Hoare annotation was computed. [2022-12-14 10:18:15,229 INFO L895 garLoopResultBuilder]: At program point L9440(line 9440) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= 7 ~ldv_statevar_2~0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,229 INFO L899 garLoopResultBuilder]: For program point L8317-2(lines 8317 8330) no Hoare annotation was computed. [2022-12-14 10:18:15,229 INFO L895 garLoopResultBuilder]: At program point L7260(line 7260) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,229 INFO L895 garLoopResultBuilder]: At program point L9440-1(line 9440) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= 7 ~ldv_statevar_2~0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,229 INFO L899 garLoopResultBuilder]: For program point L8317(lines 8317 8330) no Hoare annotation was computed. [2022-12-14 10:18:15,229 INFO L895 garLoopResultBuilder]: At program point ldv_pci_pci_instance_2_case_12#1(lines 9454 9663) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,229 INFO L899 garLoopResultBuilder]: For program point L9507(lines 9507 9510) no Hoare annotation was computed. [2022-12-14 10:18:15,229 INFO L895 garLoopResultBuilder]: At program point L9705(line 9705) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,229 INFO L895 garLoopResultBuilder]: At program point L9243(lines 9243 9246) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,229 INFO L895 garLoopResultBuilder]: At program point ldv_pci_pci_instance_2_case_1#1(lines 9454 9663) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,229 INFO L899 garLoopResultBuilder]: For program point L10036(line 10036) no Hoare annotation was computed. [2022-12-14 10:18:15,229 INFO L895 garLoopResultBuilder]: At program point ldv_entry_EMGentry_13_case_9#1(lines 8910 9006) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= 9 ~ldv_statevar_13~0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,229 INFO L895 garLoopResultBuilder]: At program point L8847(line 8847) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,230 INFO L895 garLoopResultBuilder]: At program point L8847-1(lines 8842 8851) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,230 INFO L899 garLoopResultBuilder]: For program point L8319-1(line 8319) no Hoare annotation was computed. [2022-12-14 10:18:15,230 INFO L895 garLoopResultBuilder]: At program point L8319(line 8319) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,230 INFO L899 garLoopResultBuilder]: For program point L9971(lines 9971 9974) no Hoare annotation was computed. [2022-12-14 10:18:15,230 INFO L899 garLoopResultBuilder]: For program point L6866(line 6866) no Hoare annotation was computed. [2022-12-14 10:18:15,230 INFO L895 garLoopResultBuilder]: At program point ldv_entry_EMGentry_13_returnLabel#1(lines 8905 9010) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,230 INFO L895 garLoopResultBuilder]: At program point ldv_net_dummy_resourceless_instance_1_case_4#1(lines 9218 9371) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,230 INFO L895 garLoopResultBuilder]: At program point L8122(line 8122) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,230 INFO L899 garLoopResultBuilder]: For program point L8915(lines 8915 8918) no Hoare annotation was computed. [2022-12-14 10:18:15,230 INFO L899 garLoopResultBuilder]: For program point L8122-1(line 8122) no Hoare annotation was computed. [2022-12-14 10:18:15,230 INFO L895 garLoopResultBuilder]: At program point L9047(lines 9047 9050) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,230 INFO L895 garLoopResultBuilder]: At program point ldv___pci_register_driver_returnLabel#1(lines 8618 8643) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= 9 ~ldv_statevar_13~0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,230 INFO L895 garLoopResultBuilder]: At program point L7198(line 7198) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,230 INFO L899 garLoopResultBuilder]: For program point L8321(lines 8321 8328) no Hoare annotation was computed. [2022-12-14 10:18:15,230 INFO L899 garLoopResultBuilder]: For program point L7198-1(line 7198) no Hoare annotation was computed. [2022-12-14 10:18:15,230 INFO L895 garLoopResultBuilder]: At program point L8057-1(lines 8034 8073) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,230 INFO L895 garLoopResultBuilder]: At program point ldv_pci_pci_instance_2_case_14#1(lines 9454 9663) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (or (= 14 ~ldv_statevar_2~0) (= 16 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,231 INFO L899 garLoopResultBuilder]: For program point L8057(lines 8057 8070) no Hoare annotation was computed. [2022-12-14 10:18:15,231 INFO L895 garLoopResultBuilder]: At program point L8652(line 8652) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,231 INFO L899 garLoopResultBuilder]: For program point L8652-1(line 8652) no Hoare annotation was computed. [2022-12-14 10:18:15,231 INFO L899 garLoopResultBuilder]: For program point L7595-1(line 7595) no Hoare annotation was computed. [2022-12-14 10:18:15,231 INFO L895 garLoopResultBuilder]: At program point L7595(line 7595) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,231 INFO L899 garLoopResultBuilder]: For program point L9511(lines 9511 9514) no Hoare annotation was computed. [2022-12-14 10:18:15,231 INFO L895 garLoopResultBuilder]: At program point L8388(lines 8388 8391) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,231 INFO L895 garLoopResultBuilder]: At program point L9181(lines 9155 9210) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,231 INFO L895 garLoopResultBuilder]: At program point L10172(line 10172) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,231 INFO L895 garLoopResultBuilder]: At program point L10172-1(lines 10168 10176) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 1) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,231 INFO L895 garLoopResultBuilder]: At program point L9247(lines 9247 9250) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,231 INFO L899 garLoopResultBuilder]: For program point L6869(lines 6869 6872) no Hoare annotation was computed. [2022-12-14 10:18:15,231 INFO L895 garLoopResultBuilder]: At program point ldv_timer_dummy_factory_4_case_2#1(lines 9966 9998) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,231 INFO L895 garLoopResultBuilder]: At program point L9710(line 9710) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,231 INFO L899 garLoopResultBuilder]: For program point L7464-2(lines 7454 7477) no Hoare annotation was computed. [2022-12-14 10:18:15,231 INFO L899 garLoopResultBuilder]: For program point L8323-1(line 8323) no Hoare annotation was computed. [2022-12-14 10:18:15,231 INFO L895 garLoopResultBuilder]: At program point L8323(line 8323) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,232 INFO L899 garLoopResultBuilder]: For program point L7200(lines 7200 7203) no Hoare annotation was computed. [2022-12-14 10:18:15,232 INFO L899 garLoopResultBuilder]: For program point L8059-1(line 8059) no Hoare annotation was computed. [2022-12-14 10:18:15,232 INFO L895 garLoopResultBuilder]: At program point L8059(line 8059) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,232 INFO L895 garLoopResultBuilder]: At program point L7663(lines 7570 7672) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,232 INFO L899 garLoopResultBuilder]: For program point L9579(line 9579) no Hoare annotation was computed. [2022-12-14 10:18:15,232 INFO L895 garLoopResultBuilder]: At program point L7597-2(lines 7597 7601) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,232 INFO L899 garLoopResultBuilder]: For program point L8654(lines 8654 8664) no Hoare annotation was computed. [2022-12-14 10:18:15,232 INFO L895 garLoopResultBuilder]: At program point ldv_net_dummy_resourceless_instance_1_case_2#1(lines 9218 9371) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,232 INFO L895 garLoopResultBuilder]: At program point $Ultimate##224(lines 6918 6921) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,232 INFO L895 garLoopResultBuilder]: At program point L9051(lines 9051 9054) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,232 INFO L895 garLoopResultBuilder]: At program point L8985(line 8985) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,232 INFO L899 garLoopResultBuilder]: For program point L8919(lines 8919 8922) no Hoare annotation was computed. [2022-12-14 10:18:15,232 INFO L902 garLoopResultBuilder]: At program point L8986(line 8986) the Hoare annotation is: true [2022-12-14 10:18:15,232 INFO L895 garLoopResultBuilder]: At program point ldv_pci_pci_instance_2_case_16#1(lines 9454 9663) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (or (= 14 ~ldv_statevar_2~0) (= 16 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,232 INFO L895 garLoopResultBuilder]: At program point L7665(lines 7570 7672) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,232 INFO L895 garLoopResultBuilder]: At program point L8656(line 8656) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,232 INFO L899 garLoopResultBuilder]: For program point L8656-1(line 8656) no Hoare annotation was computed. [2022-12-14 10:18:15,233 INFO L899 garLoopResultBuilder]: For program point L9647(line 9647) no Hoare annotation was computed. [2022-12-14 10:18:15,233 INFO L895 garLoopResultBuilder]: At program point L9251(lines 9251 9254) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,233 INFO L895 garLoopResultBuilder]: At program point L7269(line 7269) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,233 INFO L895 garLoopResultBuilder]: At program point L8062(line 8062) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,233 INFO L899 garLoopResultBuilder]: For program point L8987(line 8987) no Hoare annotation was computed. [2022-12-14 10:18:15,233 INFO L895 garLoopResultBuilder]: At program point L8062-1(line 8062) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,233 INFO L899 garLoopResultBuilder]: For program point L6873-1(lines 6856 6927) no Hoare annotation was computed. [2022-12-14 10:18:15,233 INFO L899 garLoopResultBuilder]: For program point L6873(lines 6873 6878) no Hoare annotation was computed. [2022-12-14 10:18:15,233 INFO L895 garLoopResultBuilder]: At program point ldv_pci_pci_instance_2_case_19#1(lines 9454 9663) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= 19 ~ldv_statevar_2~0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,233 INFO L895 garLoopResultBuilder]: At program point L7402(lines 7335 7415) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,233 INFO L895 garLoopResultBuilder]: At program point ldv_entry_EMGentry_13_case_5#1(lines 8910 9006) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,233 INFO L899 garLoopResultBuilder]: For program point L8063(line 8063) no Hoare annotation was computed. [2022-12-14 10:18:15,233 INFO L895 garLoopResultBuilder]: At program point L9715(line 9715) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,233 INFO L895 garLoopResultBuilder]: At program point L9715-1(lines 9694 9717) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,233 INFO L895 garLoopResultBuilder]: At program point L9649(line 9649) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= 19 ~ldv_statevar_2~0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,233 INFO L899 garLoopResultBuilder]: For program point L9649-1(line 9649) no Hoare annotation was computed. [2022-12-14 10:18:15,233 INFO L899 garLoopResultBuilder]: For program point L7337-1(line 7337) no Hoare annotation was computed. [2022-12-14 10:18:15,234 INFO L895 garLoopResultBuilder]: At program point L7337(line 7337) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,234 INFO L895 garLoopResultBuilder]: At program point L8196-2(lines 8196 8200) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,234 INFO L899 garLoopResultBuilder]: For program point L7205(lines 7205 7208) no Hoare annotation was computed. [2022-12-14 10:18:15,234 INFO L895 garLoopResultBuilder]: At program point ldv_pci_pci_instance_2_case_4#1(lines 9454 9663) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,234 INFO L899 garLoopResultBuilder]: For program point L8923(lines 8923 8926) no Hoare annotation was computed. [2022-12-14 10:18:15,234 INFO L895 garLoopResultBuilder]: At program point ipg_hw_init_ldv_43373#1(lines 8089 8146) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,234 INFO L895 garLoopResultBuilder]: At program point L6875(line 6875) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,234 INFO L895 garLoopResultBuilder]: At program point L8857(line 8857) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,234 INFO L895 garLoopResultBuilder]: At program point L8857-1(line 8857) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,234 INFO L895 garLoopResultBuilder]: At program point L7404-1(lines 7404 7410) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,234 INFO L899 garLoopResultBuilder]: For program point L9584(lines 9584 9591) no Hoare annotation was computed. [2022-12-14 10:18:15,234 INFO L899 garLoopResultBuilder]: For program point L8395(lines 8395 8398) no Hoare annotation was computed. [2022-12-14 10:18:15,234 INFO L899 garLoopResultBuilder]: For program point L7404(lines 7404 7410) no Hoare annotation was computed. [2022-12-14 10:18:15,234 INFO L895 garLoopResultBuilder]: At program point L9584-2(lines 9584 9591) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= 8 ~ldv_statevar_2~0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,234 INFO L899 garLoopResultBuilder]: For program point L8131-1(line 8131) no Hoare annotation was computed. [2022-12-14 10:18:15,234 INFO L895 garLoopResultBuilder]: At program point L8131(line 8131) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,234 INFO L895 garLoopResultBuilder]: At program point L9651(line 9651) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= 19 ~ldv_statevar_2~0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,235 INFO L899 garLoopResultBuilder]: For program point L9651-1(line 9651) no Hoare annotation was computed. [2022-12-14 10:18:15,235 INFO L899 garLoopResultBuilder]: For program point L7603(line 7603) no Hoare annotation was computed. [2022-12-14 10:18:15,235 INFO L899 garLoopResultBuilder]: For program point L7471-1(lines 7471 7472) no Hoare annotation was computed. [2022-12-14 10:18:15,235 INFO L895 garLoopResultBuilder]: At program point L7471(lines 7471 7472) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,235 INFO L895 garLoopResultBuilder]: At program point ipg_nic_rx_with_start_and_end_returnLabel#1(lines 7142 7186) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,235 INFO L899 garLoopResultBuilder]: For program point L7273-1(line 7273) no Hoare annotation was computed. [2022-12-14 10:18:15,235 INFO L895 garLoopResultBuilder]: At program point L7273(line 7273) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,235 INFO L895 garLoopResultBuilder]: At program point L9255(lines 9255 9258) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,235 INFO L895 garLoopResultBuilder]: At program point L9982(line 9982) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,235 INFO L895 garLoopResultBuilder]: At program point L7406(line 7406) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,235 INFO L899 garLoopResultBuilder]: For program point L7406-1(line 7406) no Hoare annotation was computed. [2022-12-14 10:18:15,235 INFO L895 garLoopResultBuilder]: At program point L10181(line 10181) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 1) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,235 INFO L895 garLoopResultBuilder]: At program point L10181-1(lines 10177 10185) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,235 INFO L895 garLoopResultBuilder]: At program point L8067(line 8067) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,235 INFO L899 garLoopResultBuilder]: For program point L8133-1(line 8133) no Hoare annotation was computed. [2022-12-14 10:18:15,235 INFO L895 garLoopResultBuilder]: At program point L8133(line 8133) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,235 INFO L899 garLoopResultBuilder]: For program point L7605(lines 7605 7608) no Hoare annotation was computed. [2022-12-14 10:18:15,235 INFO L895 garLoopResultBuilder]: At program point L7407(line 7407) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,236 INFO L895 garLoopResultBuilder]: At program point ldv_timer_dummy_factory_4_returnLabel#1(lines 9963 10002) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,236 INFO L895 garLoopResultBuilder]: At program point L7473(line 7473) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,236 INFO L899 garLoopResultBuilder]: For program point L9455(lines 9455 9458) no Hoare annotation was computed. [2022-12-14 10:18:15,236 INFO L899 garLoopResultBuilder]: For program point L7209-2(lines 7209 7214) no Hoare annotation was computed. [2022-12-14 10:18:15,236 INFO L899 garLoopResultBuilder]: For program point L7209(lines 7209 7214) no Hoare annotation was computed. [2022-12-14 10:18:15,236 INFO L899 garLoopResultBuilder]: For program point L6879-1(lines 6856 6927) no Hoare annotation was computed. [2022-12-14 10:18:15,236 INFO L895 garLoopResultBuilder]: At program point ldv_pci_pci_instance_2_case_2#1(lines 9454 9663) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= 2 ~ldv_statevar_2~0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,236 INFO L895 garLoopResultBuilder]: At program point L8993(line 8993) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= 9 ~ldv_statevar_13~0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,236 INFO L895 garLoopResultBuilder]: At program point ldv_alloc_etherdev_mqs_returnLabel#1(lines 8644 8667) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,236 INFO L899 garLoopResultBuilder]: For program point L8927(lines 8927 8930) no Hoare annotation was computed. [2022-12-14 10:18:15,236 INFO L899 garLoopResultBuilder]: For program point L9522(line 9522) no Hoare annotation was computed. [2022-12-14 10:18:15,236 INFO L899 garLoopResultBuilder]: For program point L8135-1(line 8135) no Hoare annotation was computed. [2022-12-14 10:18:15,236 INFO L895 garLoopResultBuilder]: At program point L8135(line 8135) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,236 INFO L899 garLoopResultBuilder]: For program point L8334(lines 8334 8338) no Hoare annotation was computed. [2022-12-14 10:18:15,236 INFO L895 garLoopResultBuilder]: At program point L9259(lines 9259 9262) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,236 INFO L899 garLoopResultBuilder]: For program point L7211-1(line 7211) no Hoare annotation was computed. [2022-12-14 10:18:15,236 INFO L899 garLoopResultBuilder]: For program point L8202(line 8202) no Hoare annotation was computed. [2022-12-14 10:18:15,237 INFO L895 garLoopResultBuilder]: At program point L7211(line 7211) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,237 INFO L895 garLoopResultBuilder]: At program point L9391(line 9391) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= 2 ~ldv_statevar_2~0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,237 INFO L895 garLoopResultBuilder]: At program point L9391-1(lines 9387 9395) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= 2 ~ldv_statevar_2~0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= 5 ~ldv_statevar_1~0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,237 INFO L899 garLoopResultBuilder]: For program point L9194(line 9194) no Hoare annotation was computed. [2022-12-14 10:18:15,237 INFO L895 garLoopResultBuilder]: At program point L8996(line 8996) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= 9 ~ldv_statevar_13~0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,237 INFO L899 garLoopResultBuilder]: For program point L8996-1(line 8996) no Hoare annotation was computed. [2022-12-14 10:18:15,237 INFO L899 garLoopResultBuilder]: For program point L8137-1(line 8137) no Hoare annotation was computed. [2022-12-14 10:18:15,237 INFO L895 garLoopResultBuilder]: At program point L8137(line 8137) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,237 INFO L899 garLoopResultBuilder]: For program point L7609-2(lines 7570 7672) no Hoare annotation was computed. [2022-12-14 10:18:15,237 INFO L899 garLoopResultBuilder]: For program point L9459(lines 9459 9462) no Hoare annotation was computed. [2022-12-14 10:18:15,237 INFO L899 garLoopResultBuilder]: For program point L7609(lines 7609 7614) no Hoare annotation was computed. [2022-12-14 10:18:15,237 INFO L899 garLoopResultBuilder]: For program point L8931(lines 8931 8934) no Hoare annotation was computed. [2022-12-14 10:18:15,237 INFO L899 garLoopResultBuilder]: For program point L6883(lines 6856 6927) no Hoare annotation was computed. [2022-12-14 10:18:15,237 INFO L895 garLoopResultBuilder]: At program point L7412(line 7412) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,237 INFO L899 garLoopResultBuilder]: For program point L8139-1(line 8139) no Hoare annotation was computed. [2022-12-14 10:18:15,237 INFO L895 garLoopResultBuilder]: At program point L8139(line 8139) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,237 INFO L895 garLoopResultBuilder]: At program point L9989(line 9989) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,237 INFO L899 garLoopResultBuilder]: For program point L7611-1(line 7611) no Hoare annotation was computed. [2022-12-14 10:18:15,238 INFO L895 garLoopResultBuilder]: At program point L7611(line 7611) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,238 INFO L899 garLoopResultBuilder]: For program point L7479-1(line 7479) no Hoare annotation was computed. [2022-12-14 10:18:15,238 INFO L895 garLoopResultBuilder]: At program point L7479(line 7479) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,238 INFO L899 garLoopResultBuilder]: For program point L9593(line 9593) no Hoare annotation was computed. [2022-12-14 10:18:15,238 INFO L899 garLoopResultBuilder]: For program point L7347(lines 7347 7350) no Hoare annotation was computed. [2022-12-14 10:18:15,238 INFO L895 garLoopResultBuilder]: At program point L9197(line 9197) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,238 INFO L895 garLoopResultBuilder]: At program point L9197-1(line 9197) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,238 INFO L895 garLoopResultBuilder]: At program point L9263(lines 9263 9266) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,238 INFO L895 garLoopResultBuilder]: At program point L8867(line 8867) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,238 INFO L895 garLoopResultBuilder]: At program point L8867-1(line 8867) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,238 INFO L899 garLoopResultBuilder]: For program point L6885-1(line 6885) no Hoare annotation was computed. [2022-12-14 10:18:15,238 INFO L895 garLoopResultBuilder]: At program point L6885(line 6885) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,238 INFO L899 garLoopResultBuilder]: For program point L7480-1(line 7480) no Hoare annotation was computed. [2022-12-14 10:18:15,238 INFO L895 garLoopResultBuilder]: At program point L10387(line 10387) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= 9 ~ldv_statevar_13~0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,238 INFO L895 garLoopResultBuilder]: At program point L7480(line 7480) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,238 INFO L895 garLoopResultBuilder]: At program point L10387-1(line 10387) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= 9 ~ldv_statevar_13~0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,238 INFO L895 garLoopResultBuilder]: At program point ipg_nic_rx_with_start_returnLabel#1(lines 7187 7226) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,238 INFO L899 garLoopResultBuilder]: For program point L7216-1(lines 7216 7217) no Hoare annotation was computed. [2022-12-14 10:18:15,239 INFO L895 garLoopResultBuilder]: At program point L7216(lines 7216 7217) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,239 INFO L895 garLoopResultBuilder]: At program point ldv_entry_EMGentry_13_case_3#1(lines 8910 9006) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,239 INFO L895 garLoopResultBuilder]: At program point L7084-1(line 7084) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,239 INFO L895 garLoopResultBuilder]: At program point L7084(line 7084) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,239 INFO L899 garLoopResultBuilder]: For program point L8141-1(line 8141) no Hoare annotation was computed. [2022-12-14 10:18:15,239 INFO L899 garLoopResultBuilder]: For program point L9198(line 9198) no Hoare annotation was computed. [2022-12-14 10:18:15,239 INFO L895 garLoopResultBuilder]: At program point L8141(line 8141) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,239 INFO L895 garLoopResultBuilder]: At program point L6886(line 6886) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,239 INFO L895 garLoopResultBuilder]: At program point L8406(lines 8302 8421) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,239 INFO L895 garLoopResultBuilder]: At program point L7481-1(line 7481) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,239 INFO L895 garLoopResultBuilder]: At program point L7481(line 7481) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,239 INFO L899 garLoopResultBuilder]: For program point L8340-1(line 8340) no Hoare annotation was computed. [2022-12-14 10:18:15,239 INFO L895 garLoopResultBuilder]: At program point L9463(lines 9463 9466) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,239 INFO L895 garLoopResultBuilder]: At program point L8340(line 8340) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,239 INFO L899 garLoopResultBuilder]: For program point L7151(lines 7151 7159) no Hoare annotation was computed. [2022-12-14 10:18:15,239 INFO L895 garLoopResultBuilder]: At program point L7151-2(lines 7151 7159) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,239 INFO L899 garLoopResultBuilder]: For program point L8935(lines 8935 8938) no Hoare annotation was computed. [2022-12-14 10:18:15,240 INFO L895 garLoopResultBuilder]: At program point ipg_probe_err_unmap_3#1(lines 8302 8421) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,240 INFO L899 garLoopResultBuilder]: For program point L7482(line 7482) no Hoare annotation was computed. [2022-12-14 10:18:15,240 INFO L895 garLoopResultBuilder]: At program point L9728(line 9728) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,240 INFO L895 garLoopResultBuilder]: At program point L9728-1(line 9728) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,240 INFO L895 garLoopResultBuilder]: At program point L7218(line 7218) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,240 INFO L899 garLoopResultBuilder]: For program point L7218-1(line 7218) no Hoare annotation was computed. [2022-12-14 10:18:15,240 INFO L899 garLoopResultBuilder]: For program point L7615(lines 7570 7672) no Hoare annotation was computed. [2022-12-14 10:18:15,240 INFO L895 garLoopResultBuilder]: At program point L8342(line 8342) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,240 INFO L895 garLoopResultBuilder]: At program point L9267(lines 9267 9270) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,240 INFO L895 garLoopResultBuilder]: At program point L8342-1(line 8342) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,240 INFO L899 garLoopResultBuilder]: For program point L7153-1(line 7153) no Hoare annotation was computed. [2022-12-14 10:18:15,240 INFO L895 garLoopResultBuilder]: At program point L8144(lines 8089 8146) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,241 INFO L895 garLoopResultBuilder]: At program point L7153(line 7153) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,241 INFO L895 garLoopResultBuilder]: At program point L8805(line 8805) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,241 INFO L895 garLoopResultBuilder]: At program point L8805-1(line 8805) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,241 INFO L899 garLoopResultBuilder]: For program point L9532(line 9532) no Hoare annotation was computed. [2022-12-14 10:18:15,241 INFO L899 garLoopResultBuilder]: For program point L7616(lines 7616 7624) no Hoare annotation was computed. [2022-12-14 10:18:15,241 INFO L895 garLoopResultBuilder]: At program point L8673(line 8673) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,241 INFO L899 garLoopResultBuilder]: For program point L8673-1(line 8673) no Hoare annotation was computed. [2022-12-14 10:18:15,241 INFO L895 garLoopResultBuilder]: At program point L10259(line 10259) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,241 INFO L895 garLoopResultBuilder]: At program point L10259-1(line 10259) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,241 INFO L895 garLoopResultBuilder]: At program point L9400(line 9400) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,241 INFO L895 garLoopResultBuilder]: At program point L9400-1(line 9400) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,241 INFO L899 garLoopResultBuilder]: For program point L6890(lines 6856 6927) no Hoare annotation was computed. [2022-12-14 10:18:15,241 INFO L899 garLoopResultBuilder]: For program point L9467(lines 9467 9470) no Hoare annotation was computed. [2022-12-14 10:18:15,241 INFO L895 garLoopResultBuilder]: At program point L8410(lines 8302 8421) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,241 INFO L899 garLoopResultBuilder]: For program point L9599(line 9599) no Hoare annotation was computed. [2022-12-14 10:18:15,241 INFO L895 garLoopResultBuilder]: At program point L10260(lines 10255 10264) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,241 INFO L895 garLoopResultBuilder]: At program point L7882(line 7882) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,242 INFO L895 garLoopResultBuilder]: At program point L8675(line 8675) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,242 INFO L899 garLoopResultBuilder]: For program point L8675-1(line 8675) no Hoare annotation was computed. [2022-12-14 10:18:15,242 INFO L899 garLoopResultBuilder]: For program point L7882-1(line 7882) no Hoare annotation was computed. [2022-12-14 10:18:15,242 INFO L899 garLoopResultBuilder]: For program point L6892-1(line 6892) no Hoare annotation was computed. [2022-12-14 10:18:15,242 INFO L895 garLoopResultBuilder]: At program point L6892(line 6892) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,242 INFO L895 garLoopResultBuilder]: At program point L8676(line 8676) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,242 INFO L899 garLoopResultBuilder]: For program point L8676-1(line 8676) no Hoare annotation was computed. [2022-12-14 10:18:15,242 INFO L895 garLoopResultBuilder]: At program point L7355(lines 7355 7358) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,242 INFO L895 garLoopResultBuilder]: At program point L8214(line 8214) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,242 INFO L895 garLoopResultBuilder]: At program point L9271(lines 9271 9274) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,242 INFO L899 garLoopResultBuilder]: For program point L8214-1(line 8214) no Hoare annotation was computed. [2022-12-14 10:18:15,242 INFO L895 garLoopResultBuilder]: At program point L6893(line 6893) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,242 INFO L895 garLoopResultBuilder]: At program point L8677(line 8677) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,242 INFO L899 garLoopResultBuilder]: For program point L8677-1(line 8677) no Hoare annotation was computed. [2022-12-14 10:18:15,242 INFO L895 garLoopResultBuilder]: At program point ldv_interrupt_interrupt_instance_0_case_4#1(lines 9155 9210) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,242 INFO L895 garLoopResultBuilder]: At program point L8942(line 8942) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,242 INFO L899 garLoopResultBuilder]: For program point L8678-1(line 8678) no Hoare annotation was computed. [2022-12-14 10:18:15,242 INFO L895 garLoopResultBuilder]: At program point $Ultimate##176(lines 7489 7492) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,243 INFO L895 garLoopResultBuilder]: At program point L8678(line 8678) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,243 INFO L895 garLoopResultBuilder]: At program point $Ultimate##178(lines 7494 7500) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,243 INFO L895 garLoopResultBuilder]: At program point L9471(lines 9471 9474) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,243 INFO L899 garLoopResultBuilder]: For program point L7952-1(line 7952) no Hoare annotation was computed. [2022-12-14 10:18:15,243 INFO L895 garLoopResultBuilder]: At program point L7952(line 7952) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,243 INFO L895 garLoopResultBuilder]: At program point L8943(line 8943) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= 20 ~ldv_statevar_2~0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,243 INFO L899 garLoopResultBuilder]: For program point L9538(lines 9538 9543) no Hoare annotation was computed. [2022-12-14 10:18:15,243 INFO L895 garLoopResultBuilder]: At program point L8679(line 8679) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,243 INFO L899 garLoopResultBuilder]: For program point L8679-1(line 8679) no Hoare annotation was computed. [2022-12-14 10:18:15,243 INFO L895 garLoopResultBuilder]: At program point L10397(line 10397) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,243 INFO L895 garLoopResultBuilder]: At program point L10397-1(line 10397) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,243 INFO L899 garLoopResultBuilder]: For program point L7292-1(line 7292) no Hoare annotation was computed. [2022-12-14 10:18:15,243 INFO L899 garLoopResultBuilder]: For program point L9538-2(lines 9538 9543) no Hoare annotation was computed. [2022-12-14 10:18:15,243 INFO L895 garLoopResultBuilder]: At program point L7292(line 7292) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,243 INFO L899 garLoopResultBuilder]: For program point L7887-1(lines 7887 7892) no Hoare annotation was computed. [2022-12-14 10:18:15,243 INFO L899 garLoopResultBuilder]: For program point L7887(lines 7887 7892) no Hoare annotation was computed. [2022-12-14 10:18:15,243 INFO L902 garLoopResultBuilder]: At program point L8944(line 8944) the Hoare annotation is: true [2022-12-14 10:18:15,243 INFO L895 garLoopResultBuilder]: At program point L8680(line 8680) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,244 INFO L899 garLoopResultBuilder]: For program point L8680-1(line 8680) no Hoare annotation was computed. [2022-12-14 10:18:15,244 INFO L895 garLoopResultBuilder]: At program point L7359(lines 7359 7362) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,244 INFO L895 garLoopResultBuilder]: At program point L9275(lines 9275 9278) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,244 INFO L895 garLoopResultBuilder]: At program point L8416(lines 8302 8421) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,244 INFO L899 garLoopResultBuilder]: For program point L7161(line 7161) no Hoare annotation was computed. [2022-12-14 10:18:15,244 INFO L899 garLoopResultBuilder]: For program point L6897(lines 6897 6915) no Hoare annotation was computed. [2022-12-14 10:18:15,244 INFO L899 garLoopResultBuilder]: For program point L8945(line 8945) no Hoare annotation was computed. [2022-12-14 10:18:15,244 INFO L895 garLoopResultBuilder]: At program point ipg_nic_rx_jumbo_ldv_43234#1(lines 7335 7415) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,244 INFO L895 garLoopResultBuilder]: At program point L8681(line 8681) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,244 INFO L895 garLoopResultBuilder]: At program point L8681-1(line 8681) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,244 INFO L895 garLoopResultBuilder]: At program point ldv_interrupt_interrupt_instance_0_case_2#1(lines 9155 9210) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,244 INFO L899 garLoopResultBuilder]: For program point L7294(lines 7294 7320) no Hoare annotation was computed. [2022-12-14 10:18:15,244 INFO L895 garLoopResultBuilder]: At program point L7294-1(lines 7282 7323) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,244 INFO L895 garLoopResultBuilder]: At program point L7889(line 7889) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,244 INFO L895 garLoopResultBuilder]: At program point ipg_set_phy_default_param_returnLabel#1(lines 7930 7975) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,244 INFO L895 garLoopResultBuilder]: At program point L9475(lines 9475 9478) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,244 INFO L895 garLoopResultBuilder]: At program point L8418(lines 8302 8421) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,245 INFO L895 garLoopResultBuilder]: At program point L9607(line 9607) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,245 INFO L895 garLoopResultBuilder]: At program point $Ultimate##138(lines 7398 7401) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,245 INFO L895 garLoopResultBuilder]: At program point L9409(line 9409) the Hoare annotation is: (and (= 6 ~ldv_statevar_2~0) (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,245 INFO L899 garLoopResultBuilder]: For program point L7163(lines 7163 7166) no Hoare annotation was computed. [2022-12-14 10:18:15,245 INFO L895 garLoopResultBuilder]: At program point L9409-1(line 9409) the Hoare annotation is: (and (= 6 ~ldv_statevar_2~0) (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,245 INFO L895 garLoopResultBuilder]: At program point L10136(line 10136) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,245 INFO L895 garLoopResultBuilder]: At program point L10136-1(lines 10132 10140) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 1) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,245 INFO L895 garLoopResultBuilder]: At program point $Ultimate##383(lines 6407 6410) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,245 INFO L899 garLoopResultBuilder]: For program point L9608(line 9608) no Hoare annotation was computed. [2022-12-14 10:18:15,245 INFO L899 garLoopResultBuilder]: For program point L7296(lines 7296 7312) no Hoare annotation was computed. [2022-12-14 10:18:15,245 INFO L899 garLoopResultBuilder]: For program point L6900-1(line 6900) no Hoare annotation was computed. [2022-12-14 10:18:15,245 INFO L895 garLoopResultBuilder]: At program point L6900(line 6900) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,245 INFO L895 garLoopResultBuilder]: At program point $Ultimate##393(lines 7945 7966) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,245 INFO L899 garLoopResultBuilder]: For program point L7627(lines 7570 7672) no Hoare annotation was computed. [2022-12-14 10:18:15,245 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 10:18:15,245 INFO L895 garLoopResultBuilder]: At program point $Ultimate##395(lines 7956 7959) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,246 INFO L895 garLoopResultBuilder]: At program point L7363(lines 7363 7366) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,246 INFO L895 garLoopResultBuilder]: At program point L7297-1(lines 7297 7307) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,246 INFO L899 garLoopResultBuilder]: For program point L7297(lines 7297 7307) no Hoare annotation was computed. [2022-12-14 10:18:15,246 INFO L899 garLoopResultBuilder]: For program point L8156-1(line 8156) no Hoare annotation was computed. [2022-12-14 10:18:15,246 INFO L895 garLoopResultBuilder]: At program point L8156(line 8156) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,246 INFO L899 garLoopResultBuilder]: For program point L6901-1(line 6901) no Hoare annotation was computed. [2022-12-14 10:18:15,246 INFO L895 garLoopResultBuilder]: At program point L6901(line 6901) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,246 INFO L899 garLoopResultBuilder]: For program point L7496-1(line 7496) no Hoare annotation was computed. [2022-12-14 10:18:15,246 INFO L895 garLoopResultBuilder]: At program point L7496(line 7496) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,246 INFO L899 garLoopResultBuilder]: For program point L8355(lines 8355 8358) no Hoare annotation was computed. [2022-12-14 10:18:15,246 INFO L899 garLoopResultBuilder]: For program point L8091-1(line 8091) no Hoare annotation was computed. [2022-12-14 10:18:15,246 INFO L895 garLoopResultBuilder]: At program point L8091(line 8091) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,246 INFO L895 garLoopResultBuilder]: At program point L7629(line 7629) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,246 INFO L895 garLoopResultBuilder]: At program point L7497(line 7497) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,246 INFO L899 garLoopResultBuilder]: For program point L7299(lines 7299 7305) no Hoare annotation was computed. [2022-12-14 10:18:15,246 INFO L895 garLoopResultBuilder]: At program point L9479(lines 9479 9482) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,246 INFO L895 garLoopResultBuilder]: At program point L8951(line 8951) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,247 INFO L895 garLoopResultBuilder]: At program point ldv_pci_pci_instance_2_case_17#1(lines 9454 9663) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,247 INFO L895 garLoopResultBuilder]: At program point L6903-2(lines 6903 6908) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,247 INFO L899 garLoopResultBuilder]: For program point L7168(lines 7168 7171) no Hoare annotation was computed. [2022-12-14 10:18:15,247 INFO L895 garLoopResultBuilder]: At program point L8952(line 8952) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= 20 ~ldv_statevar_2~0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,247 INFO L895 garLoopResultBuilder]: At program point ldv_timer_dummy_factory_4_case_3#1(lines 9966 9998) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,247 INFO L895 garLoopResultBuilder]: At program point L7367(lines 7367 7370) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,247 INFO L899 garLoopResultBuilder]: For program point L7301-1(line 7301) no Hoare annotation was computed. [2022-12-14 10:18:15,247 INFO L895 garLoopResultBuilder]: At program point L7301(line 7301) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,247 INFO L895 garLoopResultBuilder]: At program point L8094(line 8094) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (or (= ~ldv_statevar_2~0 17) (= 12 ~ldv_statevar_2~0)) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,247 INFO L899 garLoopResultBuilder]: For program point L8094-1(line 8094) no Hoare annotation was computed. [2022-12-14 10:18:15,247 INFO L902 garLoopResultBuilder]: At program point L8953(line 8953) the Hoare annotation is: true [2022-12-14 10:18:15,247 INFO L895 garLoopResultBuilder]: At program point ldv_timer_timer_instance_3_returnLabel#1(lines 10012 10048) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,247 INFO L899 garLoopResultBuilder]: For program point L9548(line 9548) no Hoare annotation was computed. [2022-12-14 10:18:15,247 INFO L895 garLoopResultBuilder]: At program point L7434(line 7434) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,247 INFO L895 garLoopResultBuilder]: At program point L7302(line 7302) the Hoare annotation is: (and (= ~LDV_MUTEXES_i_mutex_of_inode~0 0) (= ~LDV_MUTEXES_lock~0 0) (= ~LDV_MUTEXES_mii_mutex_of_ipg_nic_private~0 0) (= ~LDV_MUTEXES_mutex_of_device~0 0)) [2022-12-14 10:18:15,247 INFO L899 garLoopResultBuilder]: For program point L9284(line 9284) no Hoare annotation was computed. [2022-12-14 10:18:15,247 INFO L899 garLoopResultBuilder]: For program point L7434-1(line 7434) no Hoare annotation was computed. [2022-12-14 10:18:15,247 INFO L899 garLoopResultBuilder]: For program point L7302-1(line 7302) no Hoare annotation was computed. [2022-12-14 10:18:15,250 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 10:18:15,251 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-14 10:18:15,285 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 10:18:15 BoogieIcfgContainer [2022-12-14 10:18:15,285 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 10:18:15,285 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 10:18:15,285 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 10:18:15,285 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 10:18:15,286 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:15:44" (3/4) ... [2022-12-14 10:18:15,288 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-14 10:18:15,292 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2022-12-14 10:18:15,292 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_txfree [2022-12-14 10:18:15,292 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_io_config [2022-12-14 10:18:15,292 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_tx_clear [2022-12-14 10:18:15,292 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_rx_clear [2022-12-14 10:18:15,292 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_rfdlist [2022-12-14 10:18:15,292 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_open [2022-12-14 10:18:15,292 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2022-12-14 10:18:15,293 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure read_eeprom [2022-12-14 10:18:15,293 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2022-12-14 10:18:15,293 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2022-12-14 10:18:15,293 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_EMGentry_exit_ipg_pci_driver_exit_13_2 [2022-12-14 10:18:15,293 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mdio_write [2022-12-14 10:18:15,293 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread16 [2022-12-14 10:18:15,293 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2022-12-14 10:18:15,293 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-12-14 10:18:15,293 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_regions [2022-12-14 10:18:15,293 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_tx_timeout [2022-12-14 10:18:15,293 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_ioaddr [2022-12-14 10:18:15,293 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_free_attrs [2022-12-14 10:18:15,293 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2022-12-14 10:18:15,293 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-12-14 10:18:15,293 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2022-12-14 10:18:15,293 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2022-12-14 10:18:15,293 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2022-12-14 10:18:15,293 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2022-12-14 10:18:15,293 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __phys_addr [2022-12-14 10:18:15,293 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_checksum_none_assert [2022-12-14 10:18:15,293 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc [2022-12-14 10:18:15,293 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite32 [2022-12-14 10:18:15,293 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2022-12-14 10:18:15,294 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-12-14 10:18:15,294 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_rx [2022-12-14 10:18:15,294 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure eth_validate_addr [2022-12-14 10:18:15,294 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2022-12-14 10:18:15,294 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-12-14 10:18:15,294 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_interrupt_context [2022-12-14 10:18:15,294 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-12-14 10:18:15,294 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread8 [2022-12-14 10:18:15,294 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_mii_mutex_of_ipg_nic_private [2022-12-14 10:18:15,294 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_set_drvdata [2022-12-14 10:18:15,294 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2022-12-14 10:18:15,294 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_rx_free_skb [2022-12-14 10:18:15,294 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free [2022-12-14 10:18:15,294 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_reset [2022-12-14 10:18:15,294 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_single [2022-12-14 10:18:15,294 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_err_code [2022-12-14 10:18:15,294 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure send_three_state [2022-12-14 10:18:15,294 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_dma_mask [2022-12-14 10:18:15,294 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_process_context [2022-12-14 10:18:15,294 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2022-12-14 10:18:15,294 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_iounmap [2022-12-14 10:18:15,294 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-12-14 10:18:15,294 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_tfdlist [2022-12-14 10:18:15,294 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2022-12-14 10:18:15,295 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 10:18:15,295 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_free_consistent [2022-12-14 10:18:15,295 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_put [2022-12-14 10:18:15,295 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2022-12-14 10:18:15,295 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_netdev [2022-12-14 10:18:15,295 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_get_rxbuff [2022-12-14 10:18:15,295 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_single [2022-12-14 10:18:15,295 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure read_phy_bit [2022-12-14 10:18:15,295 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_write_phy_ctl [2022-12-14 10:18:15,295 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_alloc_attrs [2022-12-14 10:18:15,295 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_delayed_work [2022-12-14 10:18:15,295 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2022-12-14 10:18:15,295 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure eth_type_trans [2022-12-14 10:18:15,295 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-12-14 10:18:15,295 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2022-12-14 10:18:15,295 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_remove [2022-12-14 10:18:15,295 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite16 [2022-12-14 10:18:15,295 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_set_multicast_list [2022-12-14 10:18:15,295 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2022-12-14 10:18:15,295 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2022-12-14 10:18:15,295 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2022-12-14 10:18:15,295 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_get_stats [2022-12-14 10:18:15,295 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nway_reset [2022-12-14 10:18:15,295 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite8 [2022-12-14 10:18:15,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_irq [2022-12-14 10:18:15,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_mii_mutex_of_ipg_nic_private [2022-12-14 10:18:15,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_rxrestore [2022-12-14 10:18:15,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread32 [2022-12-14 10:18:15,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2022-12-14 10:18:15,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_rx_check_error [2022-12-14 10:18:15,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_name [2022-12-14 10:18:15,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_stop [2022-12-14 10:18:15,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2022-12-14 10:18:15,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_1 [2022-12-14 10:18:15,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_0 [2022-12-14 10:18:15,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_drive_phy_ctl_low_high [2022-12-14 10:18:15,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_irq [2022-12-14 10:18:15,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mdio_read [2022-12-14 10:18:15,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-12-14 10:18:15,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_config_autoneg [2022-12-14 10:18:15,330 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 799 nodes and edges [2022-12-14 10:18:15,334 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 270 nodes and edges [2022-12-14 10:18:15,338 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 69 nodes and edges [2022-12-14 10:18:15,342 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2022-12-14 10:18:15,346 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-12-14 10:18:15,348 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-12-14 10:18:15,350 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 10:18:15,372 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(LDV_MUTEXES_mutex_of_device == 0) || !(LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(LDV_MUTEXES_lock == 0)) || !(20 == \old(ldv_statevar_2))) || 20 == ldv_statevar_2) || !(LDV_MUTEXES_i_mutex_of_inode == 0) [2022-12-14 10:18:15,374 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(LDV_MUTEXES_mutex_of_device == 0) || !(LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(5 == \old(ldv_statevar_1))) || !(LDV_MUTEXES_lock == 0)) || !(2 == ldv_statevar_2)) || 5 == ldv_statevar_1) || !(LDV_MUTEXES_i_mutex_of_inode == 0)) && ((((((!(LDV_MUTEXES_mutex_of_device == 0) || !(3 == ldv_statevar_2)) || !(LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(5 == \old(ldv_statevar_1))) || !(LDV_MUTEXES_lock == 0)) || 5 == ldv_statevar_1) || !(LDV_MUTEXES_i_mutex_of_inode == 0)) [2022-12-14 10:18:15,374 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(LDV_MUTEXES_mutex_of_device == 0) || !(LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(5 == \old(ldv_statevar_1))) || !(LDV_MUTEXES_lock == 0)) || !(2 == ldv_statevar_2)) || 5 == ldv_statevar_1) || !(LDV_MUTEXES_i_mutex_of_inode == 0)) && ((((((!(LDV_MUTEXES_mutex_of_device == 0) || !(3 == ldv_statevar_2)) || !(LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(5 == \old(ldv_statevar_1))) || !(LDV_MUTEXES_lock == 0)) || 5 == ldv_statevar_1) || !(LDV_MUTEXES_i_mutex_of_inode == 0)) [2022-12-14 10:18:15,375 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(LDV_MUTEXES_mutex_of_device == 0) || !(LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(5 == \old(ldv_statevar_1))) || !(LDV_MUTEXES_lock == 0)) || !(2 == ldv_statevar_2)) || 5 == ldv_statevar_1) || !(LDV_MUTEXES_i_mutex_of_inode == 0)) && ((((((!(LDV_MUTEXES_mutex_of_device == 0) || !(3 == ldv_statevar_2)) || !(LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(5 == \old(ldv_statevar_1))) || !(LDV_MUTEXES_lock == 0)) || 5 == ldv_statevar_1) || !(LDV_MUTEXES_i_mutex_of_inode == 0)) [2022-12-14 10:18:15,377 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 1 || !(LDV_MUTEXES_mutex_of_device == 0)) || !(LDV_MUTEXES_lock == 0)) || !(\old(LDV_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(LDV_MUTEXES_i_mutex_of_inode == 0) [2022-12-14 10:18:15,384 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(LDV_MUTEXES_mutex_of_device == 0) || !(3 == ldv_statevar_2)) || !(LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(5 == \old(ldv_statevar_1))) || !(LDV_MUTEXES_lock == 0)) || 5 == ldv_statevar_1) || !(LDV_MUTEXES_i_mutex_of_inode == 0) [2022-12-14 10:18:15,384 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(LDV_MUTEXES_mutex_of_device == 0) || !(LDV_MUTEXES_lock == 0)) || LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) || !(\old(LDV_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(LDV_MUTEXES_i_mutex_of_inode == 0) [2022-12-14 10:18:15,572 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9968b919-69e4-4dcf-a973-c8adffdde50b/bin/utaipan-gh47qXpMRh/witness.graphml [2022-12-14 10:18:15,572 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 10:18:15,572 INFO L158 Benchmark]: Toolchain (without parser) took 158756.56ms. Allocated memory was 132.1MB in the beginning and 2.4GB in the end (delta: 2.3GB). Free memory was 85.4MB in the beginning and 693.6MB in the end (delta: -608.2MB). Peak memory consumption was 1.7GB. Max. memory is 16.1GB. [2022-12-14 10:18:15,573 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 132.1MB. Free memory is still 75.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 10:18:15,573 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2015.33ms. Allocated memory was 132.1MB in the beginning and 192.9MB in the end (delta: 60.8MB). Free memory was 84.9MB in the beginning and 94.3MB in the end (delta: -9.5MB). Peak memory consumption was 80.3MB. Max. memory is 16.1GB. [2022-12-14 10:18:15,573 INFO L158 Benchmark]: Boogie Procedure Inliner took 167.73ms. Allocated memory is still 192.9MB. Free memory was 94.3MB in the beginning and 115.8MB in the end (delta: -21.5MB). Peak memory consumption was 37.2MB. Max. memory is 16.1GB. [2022-12-14 10:18:15,573 INFO L158 Benchmark]: Boogie Preprocessor took 167.01ms. Allocated memory is still 192.9MB. Free memory was 115.8MB in the beginning and 86.5MB in the end (delta: 29.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-12-14 10:18:15,574 INFO L158 Benchmark]: RCFGBuilder took 5306.91ms. Allocated memory was 192.9MB in the beginning and 293.6MB in the end (delta: 100.7MB). Free memory was 86.5MB in the beginning and 147.3MB in the end (delta: -60.8MB). Peak memory consumption was 126.9MB. Max. memory is 16.1GB. [2022-12-14 10:18:15,574 INFO L158 Benchmark]: TraceAbstraction took 150806.81ms. Allocated memory was 293.6MB in the beginning and 2.4GB in the end (delta: 2.2GB). Free memory was 146.2MB in the beginning and 776.5MB in the end (delta: -630.3MB). Peak memory consumption was 2.1GB. Max. memory is 16.1GB. [2022-12-14 10:18:15,574 INFO L158 Benchmark]: Witness Printer took 286.81ms. Allocated memory is still 2.4GB. Free memory was 776.5MB in the beginning and 693.6MB in the end (delta: 82.8MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. [2022-12-14 10:18:15,577 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 132.1MB. Free memory is still 75.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2015.33ms. Allocated memory was 132.1MB in the beginning and 192.9MB in the end (delta: 60.8MB). Free memory was 84.9MB in the beginning and 94.3MB in the end (delta: -9.5MB). Peak memory consumption was 80.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 167.73ms. Allocated memory is still 192.9MB. Free memory was 94.3MB in the beginning and 115.8MB in the end (delta: -21.5MB). Peak memory consumption was 37.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 167.01ms. Allocated memory is still 192.9MB. Free memory was 115.8MB in the beginning and 86.5MB in the end (delta: 29.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * RCFGBuilder took 5306.91ms. Allocated memory was 192.9MB in the beginning and 293.6MB in the end (delta: 100.7MB). Free memory was 86.5MB in the beginning and 147.3MB in the end (delta: -60.8MB). Peak memory consumption was 126.9MB. Max. memory is 16.1GB. * TraceAbstraction took 150806.81ms. Allocated memory was 293.6MB in the beginning and 2.4GB in the end (delta: 2.2GB). Free memory was 146.2MB in the beginning and 776.5MB in the end (delta: -630.3MB). Peak memory consumption was 2.1GB. Max. memory is 16.1GB. * Witness Printer took 286.81ms. Allocated memory is still 2.4GB. Free memory was 776.5MB in the beginning and 693.6MB in the end (delta: 82.8MB). Peak memory consumption was 81.8MB. 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: 11053]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11077]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11089]: 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 96 procedures, 1278 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 150.7s, OverallIterations: 22, TraceHistogramMax: 21, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.2s, AutomataDifference: 72.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 59.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 30281 SdHoareTripleChecker+Valid, 60.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 30273 mSDsluCounter, 119360 SdHoareTripleChecker+Invalid, 57.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 72162 mSDsCounter, 169 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 19376 IncrementalHoareTripleChecker+Invalid, 19545 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 169 mSolverCounterUnsat, 47198 mSDtfsCounter, 19376 mSolverCounterSat, 0.4s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 807 GetRequests, 737 SyntacticMatches, 0 SemanticMatches, 70 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=21593occurred in iteration=21, InterpolantAutomatonStates: 95, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 9.6s AutomataMinimizationTime, 22 MinimizatonAttempts, 3024 StatesRemovedByMinimization, 16 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 727 LocationsWithAnnotation, 172103 PreInvPairs, 177657 NumberOfFragments, 6354 HoareAnnotationTreeSize, 172103 FomulaSimplifications, 98361 FormulaSimplificationTreeSizeReduction, 30.2s HoareSimplificationTime, 727 FomulaSimplificationsInter, 902066 FormulaSimplificationTreeSizeReductionInter, 27.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 5.1s InterpolantComputationTime, 6255 NumberOfCodeBlocks, 6255 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 6231 ConstructedInterpolants, 0 QuantifiedInterpolants, 7506 SizeOfPredicates, 0 NumberOfNonLiveVariables, 5303 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 24 InterpolantComputations, 22 PerfectInterpolantSequences, 15805/15844 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: 9674]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9810]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8089]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9409]: Loop Invariant Derived loop invariant: (((6 == ldv_statevar_2 && LDV_MUTEXES_i_mutex_of_inode == 0) && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9218]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 6767]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9454]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && 9 <= ldv_statevar_2) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9773]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5769]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9463]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9733]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9989]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 8388]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9051]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 8166]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9802]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9454]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && 19 == ldv_statevar_2) && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 7988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7016]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10027]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 5521]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8857]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 6844]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 10186]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 1 || !(LDV_MUTEXES_mutex_of_device == 0)) || !(LDV_MUTEXES_lock == 0)) || !(\old(LDV_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(LDV_MUTEXES_i_mutex_of_inode == 0) - InvariantResult [Line: 9414]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && 3 == ldv_statevar_2) && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9471]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 8842]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9243]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 6449]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6318]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7432]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9632]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 8302]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 8644]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 5943]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10397]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9102]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9251]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9155]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 7494]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9247]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 7739]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8302]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 7842]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7578]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 7084]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9454]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && (14 == ldv_statevar_2 || 16 == ldv_statevar_2)) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9778]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9031]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 10560]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9454]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 6742]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8312]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 5427]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7694]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8967]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9263]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 8993]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && 9 == ldv_statevar_13) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9963]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 5777]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10387]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && 9 == ldv_statevar_13) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 8302]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 6242]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7853]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6236]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6918]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8114]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9255]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 8259]: Loop Invariant Derived loop invariant: ((((((!(LDV_MUTEXES_mutex_of_device == 0) || !(LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(5 == \old(ldv_statevar_1))) || !(LDV_MUTEXES_lock == 0)) || !(2 == ldv_statevar_2)) || 5 == ldv_statevar_1) || !(LDV_MUTEXES_i_mutex_of_inode == 0)) && ((((((!(LDV_MUTEXES_mutex_of_device == 0) || !(3 == ldv_statevar_2)) || !(LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(5 == \old(ldv_statevar_1))) || !(LDV_MUTEXES_lock == 0)) || 5 == ldv_statevar_1) || !(LDV_MUTEXES_i_mutex_of_inode == 0)) - InvariantResult [Line: 9039]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 10012]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 6700]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6351]: Loop Invariant Derived loop invariant: ((!(LDV_MUTEXES_mutex_of_device == 0) || !(LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(LDV_MUTEXES_lock == 0)) || !(LDV_MUTEXES_i_mutex_of_inode == 0) - InvariantResult [Line: 6351]: Loop Invariant Derived loop invariant: ((!(LDV_MUTEXES_mutex_of_device == 0) || !(LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(LDV_MUTEXES_lock == 0)) || !(LDV_MUTEXES_i_mutex_of_inode == 0) - InvariantResult [Line: 8618]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && 9 == ldv_statevar_13) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9155]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 6286]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9218]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 10168]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 1) && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 8126]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 5972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7227]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 10159]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9786]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7359]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 8910]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 6856]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 10150]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 1) && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 6430]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9491]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 5628]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8867]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 10058]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9151]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 8089]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9752]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10255]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 7398]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 7531]: Loop Invariant Derived loop invariant: (((((!(LDV_MUTEXES_mutex_of_device == 0) || !(3 == ldv_statevar_2)) || !(LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(5 == \old(ldv_statevar_1))) || !(LDV_MUTEXES_lock == 0)) || 5 == ldv_statevar_1) || !(LDV_MUTEXES_i_mutex_of_inode == 0) - InvariantResult [Line: 10069]: Loop Invariant Derived loop invariant: ((((((!(LDV_MUTEXES_mutex_of_device == 0) || !(LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(5 == \old(ldv_statevar_1))) || !(LDV_MUTEXES_lock == 0)) || !(2 == ldv_statevar_2)) || 5 == ldv_statevar_1) || !(LDV_MUTEXES_i_mutex_of_inode == 0)) && ((((((!(LDV_MUTEXES_mutex_of_device == 0) || !(3 == ldv_statevar_2)) || !(LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(5 == \old(ldv_statevar_1))) || !(LDV_MUTEXES_lock == 0)) || 5 == ldv_statevar_1) || !(LDV_MUTEXES_i_mutex_of_inode == 0)) - InvariantResult [Line: 8821]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9400]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 5855]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 7522]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 6114]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9215]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 5883]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9872]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6407]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9035]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 6795]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7187]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9790]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7930]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 8960]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 8342]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 6114]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6330]: Loop Invariant Derived loop invariant: ((!(LDV_MUTEXES_mutex_of_device == 0) || !(LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(LDV_MUTEXES_lock == 0)) || !(LDV_MUTEXES_i_mutex_of_inode == 0) - InvariantResult [Line: 9275]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 6386]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 10112]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10195]: Loop Invariant Derived loop invariant: (((!(LDV_MUTEXES_mutex_of_device == 0) || !(LDV_MUTEXES_lock == 0)) || LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) || !(\old(LDV_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(LDV_MUTEXES_i_mutex_of_inode == 0) - InvariantResult [Line: 10141]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9155]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 6330]: Loop Invariant Derived loop invariant: ((!(LDV_MUTEXES_mutex_of_device == 0) || !(LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(LDV_MUTEXES_lock == 0)) || !(LDV_MUTEXES_i_mutex_of_inode == 0) - InvariantResult [Line: 7988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9864]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7517]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 8631]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && 9 == ldv_statevar_13) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9440]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && 7 == ldv_statevar_2) && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 6453]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9454]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && (14 == ldv_statevar_2 || 16 == ldv_statevar_2)) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 11152]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9728]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 7912]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 10132]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 1) && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9454]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 6347]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7956]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 8034]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 7570]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 5683]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8302]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9774]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5758]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9806]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5749]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9794]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6254]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9705]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 7739]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7367]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 8805]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 8910]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 8599]: Loop Invariant Derived loop invariant: ((((!(LDV_MUTEXES_mutex_of_device == 0) || !(LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(LDV_MUTEXES_lock == 0)) || !(20 == \old(ldv_statevar_2))) || 20 == ldv_statevar_2) || !(LDV_MUTEXES_i_mutex_of_inode == 0) - InvariantResult [Line: 9814]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9798]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6836]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7721]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6445]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9014]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9218]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 7335]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 10214]: Loop Invariant Derived loop invariant: (((((!(LDV_MUTEXES_mutex_of_device == 0) || !(3 == ldv_statevar_2)) || !(LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(LDV_MUTEXES_lock == 0)) || 5 == ldv_statevar_1) || !(LDV_MUTEXES_i_mutex_of_inode == 0)) && (((((!(LDV_MUTEXES_mutex_of_device == 0) || !(LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(LDV_MUTEXES_lock == 0)) || !(2 == ldv_statevar_2)) || 5 == ldv_statevar_1) || !(LDV_MUTEXES_i_mutex_of_inode == 0)) - InvariantResult [Line: 6825]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7968]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 10431]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7739]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9267]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9445]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 10089]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 8269]: Loop Invariant Derived loop invariant: ((((((!(LDV_MUTEXES_mutex_of_device == 0) || !(LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(5 == \old(ldv_statevar_1))) || !(LDV_MUTEXES_lock == 0)) || !(2 == ldv_statevar_2)) || 5 == ldv_statevar_1) || !(LDV_MUTEXES_i_mutex_of_inode == 0)) && ((((((!(LDV_MUTEXES_mutex_of_device == 0) || !(3 == ldv_statevar_2)) || !(LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(5 == \old(ldv_statevar_1))) || !(LDV_MUTEXES_lock == 0)) || 5 == ldv_statevar_1) || !(LDV_MUTEXES_i_mutex_of_inode == 0)) - InvariantResult [Line: 7739]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10015]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 7142]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9454]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 10122]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9387]: Loop Invariant Derived loop invariant: ((((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && 2 == ldv_statevar_2) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && 5 == ldv_statevar_1) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9047]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 5801]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9454]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && 2 == ldv_statevar_2) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 10177]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 8362]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9782]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11110]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6198]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9966]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9694]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 5539]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11281]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9818]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9868]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6560]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9982]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 8910]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9227]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 7363]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 7335]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 5807]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8681]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 8302]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 7570]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 5320]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8910]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 7918]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 7412]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 8910]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 8910]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && 9 == ldv_statevar_13) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9483]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9155]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 7739]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9043]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 10439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7042]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9479]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 8026]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7016]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9030]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7489]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 6152]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6158]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8910]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 6114]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9429]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && 8 == ldv_statevar_2) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 7988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7945]: Loop Invariant Derived loop invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && (ldv_statevar_2 == 17 || 12 == ldv_statevar_2)) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 7746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5559]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9863]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8905]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 6080]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6856]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9966]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9259]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9475]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9271]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 - InvariantResult [Line: 9454]: Loop Invariant Derived loop invariant: ((LDV_MUTEXES_i_mutex_of_inode == 0 && LDV_MUTEXES_lock == 0) && LDV_MUTEXES_mii_mutex_of_ipg_nic_private == 0) && LDV_MUTEXES_mutex_of_device == 0 RESULT: Ultimate proved your program to be correct! [2022-12-14 10:18:15,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9968b919-69e4-4dcf-a973-c8adffdde50b/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE