./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40153ba8-a020-430c-b658-435566989a36/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40153ba8-a020-430c-b658-435566989a36/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40153ba8-a020-430c-b658-435566989a36/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40153ba8-a020-430c-b658-435566989a36/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40153ba8-a020-430c-b658-435566989a36/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40153ba8-a020-430c-b658-435566989a36/bin/utaipan-ByfvJB40ur --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 f875a16ddd06dee7c86e5a3e88b41612f791fdd24738f7d7575222dae4708705 --- 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-38b53e6 [2022-11-26 00:07:05,466 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 00:07:05,468 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 00:07:05,497 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 00:07:05,501 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 00:07:05,504 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 00:07:05,507 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 00:07:05,510 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 00:07:05,512 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 00:07:05,518 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 00:07:05,519 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 00:07:05,521 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 00:07:05,522 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 00:07:05,524 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 00:07:05,528 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 00:07:05,529 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 00:07:05,532 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 00:07:05,533 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 00:07:05,534 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 00:07:05,538 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 00:07:05,542 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 00:07:05,544 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 00:07:05,546 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 00:07:05,548 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 00:07:05,554 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 00:07:05,559 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 00:07:05,559 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 00:07:05,560 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 00:07:05,562 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 00:07:05,563 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 00:07:05,565 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 00:07:05,566 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 00:07:05,567 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 00:07:05,569 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 00:07:05,571 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 00:07:05,572 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 00:07:05,573 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 00:07:05,574 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 00:07:05,574 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 00:07:05,576 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 00:07:05,578 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 00:07:05,578 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40153ba8-a020-430c-b658-435566989a36/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-26 00:07:05,602 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 00:07:05,602 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 00:07:05,602 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 00:07:05,603 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 00:07:05,603 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 00:07:05,603 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 00:07:05,604 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 00:07:05,604 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 00:07:05,604 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 00:07:05,604 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-26 00:07:05,604 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 00:07:05,605 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 00:07:05,605 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-26 00:07:05,605 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-26 00:07:05,605 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 00:07:05,605 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-26 00:07:05,605 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-26 00:07:05,606 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-26 00:07:05,606 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 00:07:05,606 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-26 00:07:05,607 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 00:07:05,607 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-26 00:07:05,607 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 00:07:05,607 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-26 00:07:05,607 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-26 00:07:05,607 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 00:07:05,608 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-26 00:07:05,608 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 00:07:05,608 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 00:07:05,608 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:07:05,608 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 00:07:05,609 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-26 00:07:05,609 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 00:07:05,609 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-26 00:07:05,609 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-26 00:07:05,609 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-26 00:07:05,609 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-26 00:07:05,610 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 00:07:05,610 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_40153ba8-a020-430c-b658-435566989a36/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40153ba8-a020-430c-b658-435566989a36/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f875a16ddd06dee7c86e5a3e88b41612f791fdd24738f7d7575222dae4708705 [2022-11-26 00:07:05,950 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 00:07:05,984 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 00:07:05,987 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 00:07:05,989 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 00:07:05,989 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 00:07:05,991 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40153ba8-a020-430c-b658-435566989a36/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i [2022-11-26 00:07:08,974 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 00:07:09,788 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 00:07:09,789 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40153ba8-a020-430c-b658-435566989a36/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i [2022-11-26 00:07:09,865 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40153ba8-a020-430c-b658-435566989a36/bin/utaipan-ByfvJB40ur/data/4c174f051/4afaa03e1614458587596ed4ec7a8549/FLAG1bae1f382 [2022-11-26 00:07:09,884 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40153ba8-a020-430c-b658-435566989a36/bin/utaipan-ByfvJB40ur/data/4c174f051/4afaa03e1614458587596ed4ec7a8549 [2022-11-26 00:07:09,889 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 00:07:09,891 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 00:07:09,894 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 00:07:09,894 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 00:07:09,897 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 00:07:09,898 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:07:09" (1/1) ... [2022-11-26 00:07:09,900 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2373c566 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:07:09, skipping insertion in model container [2022-11-26 00:07:09,900 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:07:09" (1/1) ... [2022-11-26 00:07:09,949 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 00:07:10,238 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 00:07:11,444 WARN L623 FunctionHandler]: Unknown extern function __cmpxchg_wrong_size [2022-11-26 00:07:11,603 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-26 00:07:11,694 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-26 00:07:11,819 WARN L623 FunctionHandler]: Unknown extern function __kmalloc_node [2022-11-26 00:07:11,924 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:07:11,930 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:07:11,930 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 00:07:11,941 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-26 00:07:11,950 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-26 00:07:11,960 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-26 00:07:11,969 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-26 00:07:12,005 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-26 00:07:12,014 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:07:12,016 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-26 00:07:12,084 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-26 00:07:12,115 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-11-26 00:07:12,138 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-11-26 00:07:12,145 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-11-26 00:07:12,241 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-26 00:07:12,256 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-26 00:07:12,257 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:07:12,362 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-26 00:07:12,364 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 00:07:12,387 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:07:12,388 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:07:12,556 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-26 00:07:12,562 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_byte [2022-11-26 00:07:12,569 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-11-26 00:07:12,581 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_clear_and_set_word [2022-11-26 00:07:12,587 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_clear_and_set_word [2022-11-26 00:07:12,715 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-26 00:07:12,871 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-26 00:07:12,941 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_resume [2022-11-26 00:07:12,949 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_resume [2022-11-26 00:07:12,959 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_idle [2022-11-26 00:07:13,026 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_clear_and_set_word [2022-11-26 00:07:13,034 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:07:13,048 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:13,137 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:07:13,185 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:13,276 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:07:13,285 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:07:13,309 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:07:13,309 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:07:13,402 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:07:13,585 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-26 00:07:13,585 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-26 00:07:13,586 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:07:13,586 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:07:13,586 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:07:13,587 WARN L623 FunctionHandler]: Unknown extern function pm_schedule_suspend [2022-11-26 00:07:13,648 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-26 00:07:13,671 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:07:13,672 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:07:13,673 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:07:13,673 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_1634 [2022-11-26 00:07:13,674 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:07:13,689 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:07:13,709 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:07:13,808 WARN L623 FunctionHandler]: Unknown extern function mii_ethtool_gset [2022-11-26 00:07:13,874 WARN L623 FunctionHandler]: Unknown extern function rtnl_is_locked [2022-11-26 00:07:13,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:07:13,875 WARN L623 FunctionHandler]: Unknown extern function dump_stack [2022-11-26 00:07:13,966 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-11-26 00:07:13,993 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:07:14,007 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:14,009 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:14,010 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:14,011 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:14,024 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:14,037 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:07:14,046 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-26 00:07:14,047 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:07:14,068 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:07:14,364 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:07:14,372 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:07:14,380 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:07:14,407 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:07:14,431 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:07:14,432 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-26 00:07:14,432 WARN L623 FunctionHandler]: Unknown extern function pci_clear_mwi [2022-11-26 00:07:14,432 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:07:14,471 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:07:14,521 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-26 00:07:14,815 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-26 00:07:14,819 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-26 00:07:14,819 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:07:14,820 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:07:14,860 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:07:14,915 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-11-26 00:07:14,918 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-26 00:07:14,918 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-11-26 00:07:15,252 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:07:15,318 WARN L623 FunctionHandler]: Unknown extern function netdev_update_features [2022-11-26 00:07:15,329 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:07:15,358 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:07:15,359 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-26 00:07:15,359 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:15,360 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:07:15,430 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:07:15,446 WARN L623 FunctionHandler]: Unknown extern function synchronize_sched [2022-11-26 00:07:15,462 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-26 00:07:15,462 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:15,472 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:07:15,490 WARN L623 FunctionHandler]: Unknown extern function skb_checksum_help [2022-11-26 00:07:15,492 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:07:15,503 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:15,505 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-26 00:07:15,505 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:15,507 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:07:15,517 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:15,518 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:07:15,527 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:07:15,554 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:07:15,557 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:07:15,557 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-26 00:07:15,557 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-26 00:07:15,590 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-26 00:07:15,605 WARN L623 FunctionHandler]: Unknown extern function synchronize_sched [2022-11-26 00:07:15,613 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-26 00:07:15,630 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-26 00:07:15,630 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-26 00:07:15,648 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-26 00:07:15,663 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-26 00:07:15,700 WARN L623 FunctionHandler]: Unknown extern function pci_clear_master [2022-11-26 00:07:15,708 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-26 00:07:15,709 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:07:15,717 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-26 00:07:15,717 WARN L623 FunctionHandler]: Unknown extern function pci_dev_run_wake [2022-11-26 00:07:15,726 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-11-26 00:07:15,726 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:07:15,750 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:07:15,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:07:15,767 WARN L623 FunctionHandler]: Unknown extern function pci_disable_link_state [2022-11-26 00:07:15,768 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:07:15,768 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:15,768 WARN L623 FunctionHandler]: Unknown extern function pci_set_mwi [2022-11-26 00:07:15,769 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:07:15,769 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:15,770 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:15,771 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-26 00:07:15,771 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:15,772 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:15,772 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:15,773 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:07:15,774 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:07:15,776 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-26 00:07:15,777 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-26 00:07:15,778 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:07:15,779 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:07:15,779 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:07:15,781 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-26 00:07:15,781 WARN L623 FunctionHandler]: Unknown extern function pci_dev_run_wake [2022-11-26 00:07:15,781 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:07:15,782 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-26 00:07:15,782 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:07:15,782 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-26 00:07:15,782 WARN L623 FunctionHandler]: Unknown extern function pci_clear_mwi [2022-11-26 00:07:15,783 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:07:17,171 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-26 00:07:17,173 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-11-26 00:07:17,175 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-26 00:07:17,176 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-26 00:07:17,177 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-11-26 00:07:17,179 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-26 00:07:17,180 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-26 00:07:17,181 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-11-26 00:07:17,183 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-26 00:07:17,190 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:07:17,191 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:07:17,205 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:07:17,212 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:07:17,218 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-26 00:07:17,291 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:07:17,292 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:07:17,293 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:07:17,294 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:07:17,295 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:07:17,296 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 00:07:17,296 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:07:17,297 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 00:07:17,298 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-26 00:07:17,298 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-26 00:07:17,299 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-26 00:07:17,299 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 00:07:17,300 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-26 00:07:17,300 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-26 00:07:17,352 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-26 00:07:17,353 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 00:07:17,367 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:07:17,673 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_40153ba8-a020-430c-b658-435566989a36/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i[666434,666447] [2022-11-26 00:07:17,677 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_40153ba8-a020-430c-b658-435566989a36/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i[666600,666613] [2022-11-26 00:07:17,678 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_40153ba8-a020-430c-b658-435566989a36/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i[666764,666777] [2022-11-26 00:07:17,679 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_40153ba8-a020-430c-b658-435566989a36/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i[666929,666942] [2022-11-26 00:07:17,710 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:07:17,765 INFO L203 MainTranslator]: Completed pre-run [2022-11-26 00:07:17,872 WARN L623 FunctionHandler]: Unknown extern function __cmpxchg_wrong_size [2022-11-26 00:07:17,874 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-26 00:07:17,875 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-26 00:07:17,912 WARN L623 FunctionHandler]: Unknown extern function __kmalloc_node [2022-11-26 00:07:17,916 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:07:17,917 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:07:17,917 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 00:07:17,918 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-26 00:07:17,922 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-26 00:07:17,923 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-26 00:07:17,924 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-26 00:07:17,927 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-26 00:07:17,929 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:07:17,930 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-26 00:07:17,931 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-26 00:07:17,933 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-11-26 00:07:17,934 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-11-26 00:07:17,934 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-11-26 00:07:17,936 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-26 00:07:17,936 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-26 00:07:17,937 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:07:17,938 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-26 00:07:17,939 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 00:07:17,940 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:07:17,940 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:07:17,942 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-26 00:07:17,944 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_byte [2022-11-26 00:07:17,947 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-11-26 00:07:17,948 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_clear_and_set_word [2022-11-26 00:07:17,949 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_clear_and_set_word [2022-11-26 00:07:17,949 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-26 00:07:17,952 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-26 00:07:17,953 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_resume [2022-11-26 00:07:17,953 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_resume [2022-11-26 00:07:17,954 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_idle [2022-11-26 00:07:17,963 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_clear_and_set_word [2022-11-26 00:07:17,963 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:07:17,964 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:17,969 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:07:17,973 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:17,977 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:07:17,978 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:07:17,979 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:07:17,980 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:07:17,995 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:07:18,003 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-26 00:07:18,003 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-26 00:07:18,004 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:07:18,004 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:07:18,004 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:07:18,005 WARN L623 FunctionHandler]: Unknown extern function pm_schedule_suspend [2022-11-26 00:07:18,012 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-26 00:07:18,013 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:07:18,014 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:07:18,015 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:07:18,015 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_1634 [2022-11-26 00:07:18,016 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:07:18,017 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:07:18,019 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:07:18,027 WARN L623 FunctionHandler]: Unknown extern function mii_ethtool_gset [2022-11-26 00:07:18,034 WARN L623 FunctionHandler]: Unknown extern function rtnl_is_locked [2022-11-26 00:07:18,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:07:18,036 WARN L623 FunctionHandler]: Unknown extern function dump_stack [2022-11-26 00:07:18,046 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-11-26 00:07:18,050 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:07:18,051 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:18,052 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:18,053 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:18,053 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:18,054 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:18,064 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:07:18,065 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-26 00:07:18,066 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:07:18,067 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:07:18,158 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:07:18,159 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:07:18,160 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:07:18,171 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:07:18,177 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:07:18,177 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-26 00:07:18,178 WARN L623 FunctionHandler]: Unknown extern function pci_clear_mwi [2022-11-26 00:07:18,178 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:07:18,190 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:07:18,199 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-26 00:07:18,373 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-26 00:07:18,374 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-26 00:07:18,374 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:07:18,374 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:07:18,377 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:07:18,381 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-11-26 00:07:18,382 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-26 00:07:18,382 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-11-26 00:07:18,442 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:07:18,452 WARN L623 FunctionHandler]: Unknown extern function netdev_update_features [2022-11-26 00:07:18,453 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:07:18,456 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:07:18,457 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-26 00:07:18,457 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:18,458 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:07:18,461 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:07:18,462 WARN L623 FunctionHandler]: Unknown extern function synchronize_sched [2022-11-26 00:07:18,464 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-26 00:07:18,465 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:18,466 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:07:18,468 WARN L623 FunctionHandler]: Unknown extern function skb_checksum_help [2022-11-26 00:07:18,470 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:07:18,472 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:18,473 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-26 00:07:18,473 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:18,475 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:07:18,476 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:18,477 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:07:18,479 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:07:18,482 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:07:18,485 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:07:18,485 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-26 00:07:18,485 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-26 00:07:18,491 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-26 00:07:18,492 WARN L623 FunctionHandler]: Unknown extern function synchronize_sched [2022-11-26 00:07:18,493 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-26 00:07:18,495 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-26 00:07:18,495 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-26 00:07:18,499 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-26 00:07:18,500 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-26 00:07:18,503 WARN L623 FunctionHandler]: Unknown extern function pci_clear_master [2022-11-26 00:07:18,504 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-26 00:07:18,505 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:07:18,505 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-26 00:07:18,506 WARN L623 FunctionHandler]: Unknown extern function pci_dev_run_wake [2022-11-26 00:07:18,507 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-11-26 00:07:18,508 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:07:18,510 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:07:18,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:07:18,514 WARN L623 FunctionHandler]: Unknown extern function pci_disable_link_state [2022-11-26 00:07:18,514 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:07:18,515 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:18,515 WARN L623 FunctionHandler]: Unknown extern function pci_set_mwi [2022-11-26 00:07:18,515 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:07:18,516 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:18,517 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:18,517 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-26 00:07:18,518 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:18,519 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:18,519 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:07:18,520 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:07:18,520 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:07:18,558 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-26 00:07:18,559 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-26 00:07:18,560 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:07:18,560 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:07:18,561 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:07:18,562 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-26 00:07:18,562 WARN L623 FunctionHandler]: Unknown extern function pci_dev_run_wake [2022-11-26 00:07:18,563 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:07:18,563 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-26 00:07:18,563 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:07:18,563 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-26 00:07:18,564 WARN L623 FunctionHandler]: Unknown extern function pci_clear_mwi [2022-11-26 00:07:18,564 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:07:18,580 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-26 00:07:18,581 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-11-26 00:07:18,582 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-26 00:07:18,583 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-26 00:07:18,584 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-11-26 00:07:18,585 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-26 00:07:18,586 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-26 00:07:18,587 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-11-26 00:07:18,589 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-26 00:07:18,594 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:07:18,595 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:07:18,609 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:07:18,614 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:07:18,628 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-26 00:07:18,643 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:07:18,643 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:07:18,646 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:07:18,647 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:07:18,647 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:07:18,648 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 00:07:18,648 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:07:18,649 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 00:07:18,649 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-26 00:07:18,650 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-26 00:07:18,650 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-26 00:07:18,651 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 00:07:18,651 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-26 00:07:18,652 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-26 00:07:18,654 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-26 00:07:18,655 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 00:07:18,655 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:07:18,664 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_40153ba8-a020-430c-b658-435566989a36/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i[666434,666447] [2022-11-26 00:07:18,665 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_40153ba8-a020-430c-b658-435566989a36/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i[666600,666613] [2022-11-26 00:07:18,666 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_40153ba8-a020-430c-b658-435566989a36/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i[666764,666777] [2022-11-26 00:07:18,666 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_40153ba8-a020-430c-b658-435566989a36/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i[666929,666942] [2022-11-26 00:07:18,674 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:07:19,094 INFO L208 MainTranslator]: Completed translation [2022-11-26 00:07:19,095 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:07:19 WrapperNode [2022-11-26 00:07:19,095 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-26 00:07:19,098 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-26 00:07:19,098 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-26 00:07:19,098 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-26 00:07:19,108 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:07:19" (1/1) ... [2022-11-26 00:07:19,370 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:07:19" (1/1) ... [2022-11-26 00:07:19,785 INFO L138 Inliner]: procedures = 870, calls = 6092, calls flagged for inlining = 454, calls inlined = 446, statements flattened = 11326 [2022-11-26 00:07:19,786 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-26 00:07:19,786 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-26 00:07:19,787 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-26 00:07:19,787 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-26 00:07:19,798 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:07:19" (1/1) ... [2022-11-26 00:07:19,798 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:07:19" (1/1) ... [2022-11-26 00:07:19,869 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:07:19" (1/1) ... [2022-11-26 00:07:19,870 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:07:19" (1/1) ... [2022-11-26 00:07:20,139 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:07:19" (1/1) ... [2022-11-26 00:07:20,179 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:07:19" (1/1) ... [2022-11-26 00:07:20,463 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:07:19" (1/1) ... [2022-11-26 00:07:20,502 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:07:19" (1/1) ... [2022-11-26 00:07:20,669 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-26 00:07:20,683 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-26 00:07:20,684 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-26 00:07:20,684 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-26 00:07:20,684 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:07:19" (1/1) ... [2022-11-26 00:07:20,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:07:20,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40153ba8-a020-430c-b658-435566989a36/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:07:20,752 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40153ba8-a020-430c-b658-435566989a36/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-26 00:07:20,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40153ba8-a020-430c-b658-435566989a36/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-26 00:07:20,886 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168c_2_hw_phy_config [2022-11-26 00:07:20,887 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168c_2_hw_phy_config [2022-11-26 00:07:20,887 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-26 00:07:20,888 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-26 00:07:20,888 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168f_2_hw_phy_config [2022-11-26 00:07:20,888 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168f_2_hw_phy_config [2022-11-26 00:07:20,888 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_xmii_reset_enable [2022-11-26 00:07:20,888 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_xmii_reset_enable [2022-11-26 00:07:20,889 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_patchphy [2022-11-26 00:07:20,889 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_patchphy [2022-11-26 00:07:20,889 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-26 00:07:20,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-26 00:07:20,889 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169scd_hw_phy_config [2022-11-26 00:07:20,889 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169scd_hw_phy_config [2022-11-26 00:07:20,889 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2022-11-26 00:07:20,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2022-11-26 00:07:20,890 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable_msi [2022-11-26 00:07:20,890 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable_msi [2022-11-26 00:07:20,890 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_wol_suspend_quirk [2022-11-26 00:07:20,890 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_wol_suspend_quirk [2022-11-26 00:07:20,890 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_work [2022-11-26 00:07:20,891 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_work [2022-11-26 00:07:20,891 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_remove_one [2022-11-26 00:07:20,891 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_remove_one [2022-11-26 00:07:20,891 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_down [2022-11-26 00:07:20,891 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_down [2022-11-26 00:07:20,891 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_close [2022-11-26 00:07:20,891 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_close [2022-11-26 00:07:20,892 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-26 00:07:20,892 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-26 00:07:20,892 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-26 00:07:20,892 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-26 00:07:20,892 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ocp_reg_failure [2022-11-26 00:07:20,892 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ocp_reg_failure [2022-11-26 00:07:20,892 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_reset [2022-11-26 00:07:20,892 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_reset [2022-11-26 00:07:20,893 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_eri_write [2022-11-26 00:07:20,893 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_eri_write [2022-11-26 00:07:20,893 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_msglevel [2022-11-26 00:07:20,893 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_msglevel [2022-11-26 00:07:20,893 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_efusear_cond_check [2022-11-26 00:07:20,893 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_efusear_cond_check [2022-11-26 00:07:20,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2022-11-26 00:07:20,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2022-11-26 00:07:20,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-26 00:07:20,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-26 00:07:20,895 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-26 00:07:20,895 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-26 00:07:20,895 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_generic_op [2022-11-26 00:07:20,895 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_generic_op [2022-11-26 00:07:20,895 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168c_3_hw_phy_config [2022-11-26 00:07:20,895 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168c_3_hw_phy_config [2022-11-26 00:07:20,896 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-26 00:07:20,896 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-26 00:07:20,896 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168_driver_stop [2022-11-26 00:07:20,896 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168_driver_stop [2022-11-26 00:07:20,896 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8106e_hw_phy_config [2022-11-26 00:07:20,896 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8106e_hw_phy_config [2022-11-26 00:07:20,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-26 00:07:20,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-26 00:07:20,897 INFO L130 BoogieDeclarations]: Found specification of procedure r8169_mdio_read [2022-11-26 00:07:20,897 INFO L138 BoogieDeclarations]: Found implementation of procedure r8169_mdio_read [2022-11-26 00:07:20,897 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_2_mdio_start [2022-11-26 00:07:20,897 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_2_mdio_start [2022-11-26 00:07:20,897 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_noidle [2022-11-26 00:07:20,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_noidle [2022-11-26 00:07:20,897 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_1_mdio_access [2022-11-26 00:07:20,898 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_1_mdio_access [2022-11-26 00:07:20,898 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8105e_2 [2022-11-26 00:07:20,898 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8105e_2 [2022-11-26 00:07:20,898 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8105e_1 [2022-11-26 00:07:20,898 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8105e_1 [2022-11-26 00:07:20,898 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ephy_read [2022-11-26 00:07:20,898 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ephy_read [2022-11-26 00:07:20,899 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_get_wol [2022-11-26 00:07:20,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_get_wol [2022-11-26 00:07:20,899 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_irq_disable [2022-11-26 00:07:20,899 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_irq_disable [2022-11-26 00:07:20,899 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168f_1_hw_phy_config [2022-11-26 00:07:20,899 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168f_1_hw_phy_config [2022-11-26 00:07:20,899 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168c_1_hw_phy_config [2022-11-26 00:07:20,899 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168c_1_hw_phy_config [2022-11-26 00:07:20,900 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csi_write [2022-11-26 00:07:20,900 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csi_write [2022-11-26 00:07:20,900 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-26 00:07:20,900 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-26 00:07:20,900 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168bef_hw_phy_config [2022-11-26 00:07:20,900 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168bef_hw_phy_config [2022-11-26 00:07:20,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-26 00:07:20,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-26 00:07:20,910 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_pll_power_down [2022-11-26 00:07:20,910 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_pll_power_down [2022-11-26 00:07:20,910 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_strings [2022-11-26 00:07:20,910 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_strings [2022-11-26 00:07:20,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-26 00:07:20,911 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_mark_to_asic [2022-11-26 00:07:20,911 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_mark_to_asic [2022-11-26 00:07:20,911 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_tx_desc_registers [2022-11-26 00:07:20,911 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_tx_desc_registers [2022-11-26 00:07:20,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-26 00:07:20,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-26 00:07:20,911 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-26 00:07:20,912 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-26 00:07:20,912 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_tx_clear [2022-11-26 00:07:20,912 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_tx_clear [2022-11-26 00:07:20,912 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-26 00:07:20,912 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-26 00:07:20,912 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_regs_len [2022-11-26 00:07:20,913 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_regs_len [2022-11-26 00:07:20,913 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_1_mdio_read [2022-11-26 00:07:20,913 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_1_mdio_read [2022-11-26 00:07:20,914 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-26 00:07:20,914 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-26 00:07:20,914 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_wol_pll_power_down [2022-11-26 00:07:20,914 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_wol_pll_power_down [2022-11-26 00:07:20,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_NOT_ARG_SIGN [2022-11-26 00:07:20,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_NOT_ARG_SIGN [2022-11-26 00:07:20,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-26 00:07:20,916 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_change_mtu [2022-11-26 00:07:20,916 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_change_mtu [2022-11-26 00:07:20,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-26 00:07:20,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-26 00:07:20,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-26 00:07:20,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-26 00:07:20,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-26 00:07:20,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-26 00:07:20,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-26 00:07:20,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-26 00:07:20,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-26 00:07:20,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-26 00:07:20,918 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_settings [2022-11-26 00:07:20,918 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_settings [2022-11-26 00:07:20,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-26 00:07:20,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-26 00:07:20,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-26 00:07:20,918 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-26 00:07:20,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-26 00:07:20,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-26 00:07:20,919 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write [2022-11-26 00:07:20,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write [2022-11-26 00:07:20,919 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-26 00:07:20,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-26 00:07:20,919 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_start_xmit [2022-11-26 00:07:20,919 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_start_xmit [2022-11-26 00:07:20,919 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_drvinfo [2022-11-26 00:07:20,920 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_drvinfo [2022-11-26 00:07:20,920 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-26 00:07:20,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-26 00:07:20,920 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_make_unusable_by_asic [2022-11-26 00:07:20,920 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_make_unusable_by_asic [2022-11-26 00:07:20,920 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-26 00:07:20,920 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-26 00:07:20,921 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-26 00:07:20,921 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-26 00:07:20,921 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_init_one [2022-11-26 00:07:20,921 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_init_one [2022-11-26 00:07:20,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-26 00:07:20,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-26 00:07:20,921 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ephy_write [2022-11-26 00:07:20,921 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ephy_write [2022-11-26 00:07:20,922 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168f_hw_phy_config [2022-11-26 00:07:20,922 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168f_hw_phy_config [2022-11-26 00:07:20,922 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_resume [2022-11-26 00:07:20,922 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_resume [2022-11-26 00:07:20,922 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-26 00:07:20,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-26 00:07:20,922 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-26 00:07:20,923 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-26 00:07:20,923 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_events [2022-11-26 00:07:20,923 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_events [2022-11-26 00:07:20,923 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168cp_3 [2022-11-26 00:07:20,923 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168cp_3 [2022-11-26 00:07:20,923 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168d_4_hw_phy_config [2022-11-26 00:07:20,923 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168d_4_hw_phy_config [2022-11-26 00:07:20,923 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168cp_1 [2022-11-26 00:07:20,927 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168cp_1 [2022-11-26 00:07:20,927 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168cp_2 [2022-11-26 00:07:20,927 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168cp_2 [2022-11-26 00:07:20,927 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-26 00:07:20,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-26 00:07:20,927 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-26 00:07:20,927 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-26 00:07:20,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-26 00:07:20,927 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_jumbo_enable [2022-11-26 00:07:20,928 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_jumbo_enable [2022-11-26 00:07:20,928 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168d_4 [2022-11-26 00:07:20,928 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168d_4 [2022-11-26 00:07:20,928 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-26 00:07:20,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-26 00:07:20,928 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168dp [2022-11-26 00:07:20,928 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168dp [2022-11-26 00:07:20,928 INFO L130 BoogieDeclarations]: Found specification of procedure r8168g_mdio_read [2022-11-26 00:07:20,928 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168g_mdio_read [2022-11-26 00:07:20,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-26 00:07:20,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-26 00:07:20,929 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168e_1_hw_phy_config [2022-11-26 00:07:20,929 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168e_1_hw_phy_config [2022-11-26 00:07:20,929 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-26 00:07:20,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-26 00:07:20,929 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_clear_and_set_word [2022-11-26 00:07:20,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_clear_and_set_word [2022-11-26 00:07:20,929 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_runtime_suspend [2022-11-26 00:07:20,929 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_runtime_suspend [2022-11-26 00:07:20,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-26 00:07:20,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-26 00:07:20,930 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csi_access_enable_1 [2022-11-26 00:07:20,930 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csi_access_enable_1 [2022-11-26 00:07:20,930 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rar_set [2022-11-26 00:07:20,930 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rar_set [2022-11-26 00:07:20,930 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csi_access_enable_2 [2022-11-26 00:07:20,930 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csi_access_enable_2 [2022-11-26 00:07:20,930 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-11-26 00:07:20,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-11-26 00:07:20,931 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_phy_ocp_read [2022-11-26 00:07:20,931 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_phy_ocp_read [2022-11-26 00:07:20,931 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_schedule_task [2022-11-26 00:07:20,931 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_schedule_task [2022-11-26 00:07:20,931 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-26 00:07:20,931 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-26 00:07:20,931 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_align [2022-11-26 00:07:20,931 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_align [2022-11-26 00:07:20,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-26 00:07:20,931 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_init_phy [2022-11-26 00:07:20,932 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_init_phy [2022-11-26 00:07:20,932 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_apply_firmware [2022-11-26 00:07:20,932 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_apply_firmware [2022-11-26 00:07:20,932 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_check_dash [2022-11-26 00:07:20,932 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_check_dash [2022-11-26 00:07:20,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-26 00:07:20,932 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_phy_reset [2022-11-26 00:07:20,932 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_phy_reset [2022-11-26 00:07:20,932 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168f_1 [2022-11-26 00:07:20,932 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168f_1 [2022-11-26 00:07:20,933 INFO L130 BoogieDeclarations]: Found specification of procedure r8169_csi_read [2022-11-26 00:07:20,933 INFO L138 BoogieDeclarations]: Found implementation of procedure r8169_csi_read [2022-11-26 00:07:20,933 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_writephy_batch [2022-11-26 00:07:20,933 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_writephy_batch [2022-11-26 00:07:20,933 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_irq_enable_all [2022-11-26 00:07:20,933 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_irq_enable_all [2022-11-26 00:07:20,933 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-26 00:07:20,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-26 00:07:20,933 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_write_fw [2022-11-26 00:07:20,933 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_write_fw [2022-11-26 00:07:20,934 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_set_features [2022-11-26 00:07:20,934 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_set_features [2022-11-26 00:07:20,934 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-26 00:07:20,934 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-26 00:07:20,934 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read [2022-11-26 00:07:20,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read [2022-11-26 00:07:20,934 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_suspend [2022-11-26 00:07:20,934 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_suspend [2022-11-26 00:07:20,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-26 00:07:20,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-26 00:07:20,935 INFO L130 BoogieDeclarations]: Found specification of procedure r8168g_mdio_write [2022-11-26 00:07:20,935 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168g_mdio_write [2022-11-26 00:07:20,935 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rxtx_empty_cond_check [2022-11-26 00:07:20,935 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rxtx_empty_cond_check [2022-11-26 00:07:20,935 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ephyar_cond_check [2022-11-26 00:07:20,935 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ephyar_cond_check [2022-11-26 00:07:20,935 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_speed_down [2022-11-26 00:07:20,935 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_speed_down [2022-11-26 00:07:20,935 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_set_wol [2022-11-26 00:07:20,935 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_set_wol [2022-11-26 00:07:20,936 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-26 00:07:20,936 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-26 00:07:20,936 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-26 00:07:20,936 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-26 00:07:20,936 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_tx_config_registers [2022-11-26 00:07:20,936 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_tx_config_registers [2022-11-26 00:07:20,936 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_link_list_ready_cond_check [2022-11-26 00:07:20,936 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_link_list_ready_cond_check [2022-11-26 00:07:20,936 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-26 00:07:20,936 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-26 00:07:20,937 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_check_link_status [2022-11-26 00:07:20,937 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_check_link_status [2022-11-26 00:07:20,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-26 00:07:20,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-26 00:07:20,937 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168c_4_hw_phy_config [2022-11-26 00:07:20,937 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168c_4_hw_phy_config [2022-11-26 00:07:20,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-26 00:07:20,937 INFO L130 BoogieDeclarations]: Found specification of procedure r810x_pll_power_up [2022-11-26 00:07:20,937 INFO L138 BoogieDeclarations]: Found implementation of procedure r810x_pll_power_up [2022-11-26 00:07:20,937 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ack_events [2022-11-26 00:07:20,938 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ack_events [2022-11-26 00:07:20,938 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_reset_cond_check [2022-11-26 00:07:20,938 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_reset_cond_check [2022-11-26 00:07:20,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-26 00:07:20,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-26 00:07:20,938 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_phy_ocp_write [2022-11-26 00:07:20,938 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_phy_ocp_write [2022-11-26 00:07:20,938 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csi_read [2022-11-26 00:07:20,938 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csi_read [2022-11-26 00:07:20,938 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_runtime_resume [2022-11-26 00:07:20,939 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_runtime_resume [2022-11-26 00:07:20,939 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_2_mdio_stop [2022-11-26 00:07:20,939 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_2_mdio_stop [2022-11-26 00:07:20,939 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-26 00:07:20,939 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-26 00:07:20,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl8169_pci_driver_exit_33_2 [2022-11-26 00:07:20,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl8169_pci_driver_exit_33_2 [2022-11-26 00:07:20,939 INFO L130 BoogieDeclarations]: Found specification of procedure r8169_mdio_write [2022-11-26 00:07:20,939 INFO L138 BoogieDeclarations]: Found implementation of procedure r8169_mdio_write [2022-11-26 00:07:20,940 INFO L130 BoogieDeclarations]: Found specification of procedure r8168b_0_hw_jumbo_disable [2022-11-26 00:07:20,940 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168b_0_hw_jumbo_disable [2022-11-26 00:07:20,940 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_resume [2022-11-26 00:07:20,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_resume [2022-11-26 00:07:20,940 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_shutdown [2022-11-26 00:07:20,940 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_shutdown [2022-11-26 00:07:20,940 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_rx_missed [2022-11-26 00:07:20,940 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_rx_missed [2022-11-26 00:07:20,940 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_unmap_tx_skb [2022-11-26 00:07:20,940 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_unmap_tx_skb [2022-11-26 00:07:20,941 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_ts_info [2022-11-26 00:07:20,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_ts_info [2022-11-26 00:07:20,941 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169sb_hw_phy_config [2022-11-26 00:07:20,941 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169sb_hw_phy_config [2022-11-26 00:07:20,941 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_netpoll [2022-11-26 00:07:20,941 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_netpoll [2022-11-26 00:07:20,941 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_jumbo_disable [2022-11-26 00:07:20,941 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_jumbo_disable [2022-11-26 00:07:20,941 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_release_firmware [2022-11-26 00:07:20,941 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_release_firmware [2022-11-26 00:07:20,942 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-26 00:07:20,942 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-26 00:07:20,942 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169sce_hw_phy_config [2022-11-26 00:07:20,942 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169sce_hw_phy_config [2022-11-26 00:07:20,942 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_sset_count [2022-11-26 00:07:20,942 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_sset_count [2022-11-26 00:07:20,942 INFO L130 BoogieDeclarations]: Found specification of procedure r810x_phy_power_up [2022-11-26 00:07:20,942 INFO L138 BoogieDeclarations]: Found implementation of procedure r810x_phy_power_up [2022-11-26 00:07:20,942 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2022-11-26 00:07:20,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2022-11-26 00:07:20,963 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168bb [2022-11-26 00:07:20,963 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168bb [2022-11-26 00:07:20,963 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169scd_hw_phy_config_quirk [2022-11-26 00:07:20,963 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169scd_hw_phy_config_quirk [2022-11-26 00:07:20,963 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_net_suspend [2022-11-26 00:07:20,963 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_net_suspend [2022-11-26 00:07:20,963 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-26 00:07:20,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-26 00:07:20,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-26 00:07:20,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-26 00:07:20,964 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_init_ring_indexes [2022-11-26 00:07:20,964 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_init_ring_indexes [2022-11-26 00:07:20,964 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_npq_cond_check [2022-11-26 00:07:20,964 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_npq_cond_check [2022-11-26 00:07:20,964 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_hw_start_8168cp [2022-11-26 00:07:20,964 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_hw_start_8168cp [2022-11-26 00:07:20,964 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_mac_address [2022-11-26 00:07:20,964 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_mac_address [2022-11-26 00:07:20,965 INFO L130 BoogieDeclarations]: Found specification of procedure r810x_phy_power_down [2022-11-26 00:07:20,965 INFO L138 BoogieDeclarations]: Found implementation of procedure r810x_phy_power_down [2022-11-26 00:07:20,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-26 00:07:20,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-26 00:07:20,965 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168_oob_notify [2022-11-26 00:07:20,965 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168_oob_notify [2022-11-26 00:07:20,965 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168_get_ocp_reg [2022-11-26 00:07:20,965 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168_get_ocp_reg [2022-11-26 00:07:20,965 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ocp_gphy_cond_check [2022-11-26 00:07:20,965 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ocp_gphy_cond_check [2022-11-26 00:07:20,966 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-26 00:07:20,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-26 00:07:20,966 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2022-11-26 00:07:20,966 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2022-11-26 00:07:20,966 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_udelay_loop_wait_high [2022-11-26 00:07:20,966 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_udelay_loop_wait_high [2022-11-26 00:07:20,966 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_writephy [2022-11-26 00:07:20,966 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_writephy [2022-11-26 00:07:20,966 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_phy_config [2022-11-26 00:07:20,966 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_phy_config [2022-11-26 00:07:20,966 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168d_efuse_read [2022-11-26 00:07:20,967 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168d_efuse_read [2022-11-26 00:07:20,967 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8105e_hw_phy_config [2022-11-26 00:07:20,967 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8105e_hw_phy_config [2022-11-26 00:07:20,967 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_w1w0_phy [2022-11-26 00:07:20,967 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_w1w0_phy [2022-11-26 00:07:20,967 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8411 [2022-11-26 00:07:20,967 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8411 [2022-11-26 00:07:20,967 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8402_hw_phy_config [2022-11-26 00:07:20,967 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8402_hw_phy_config [2022-11-26 00:07:20,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-26 00:07:20,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-26 00:07:20,968 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_mode [2022-11-26 00:07:20,968 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_mode [2022-11-26 00:07:20,968 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_txcfg_empty_cond_check [2022-11-26 00:07:20,968 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_txcfg_empty_cond_check [2022-11-26 00:07:20,968 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-26 00:07:20,968 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-26 00:07:20,968 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-26 00:07:20,968 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-26 00:07:20,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-26 00:07:20,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-26 00:07:20,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-26 00:07:20,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-26 00:07:20,969 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_w1w0_eri [2022-11-26 00:07:20,969 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_w1w0_eri [2022-11-26 00:07:20,969 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_max_size [2022-11-26 00:07:20,969 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_max_size [2022-11-26 00:07:20,969 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8402 [2022-11-26 00:07:20,969 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8402 [2022-11-26 00:07:20,969 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-26 00:07:20,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_30_2 [2022-11-26 00:07:20,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_30_2 [2022-11-26 00:07:20,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-26 00:07:20,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-26 00:07:20,970 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_pcierr_interrupt [2022-11-26 00:07:20,970 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_pcierr_interrupt [2022-11-26 00:07:20,970 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168f [2022-11-26 00:07:20,970 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168f [2022-11-26 00:07:20,970 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168d [2022-11-26 00:07:20,970 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168d [2022-11-26 00:07:20,970 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ocp_read_cond_check [2022-11-26 00:07:20,970 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ocp_read_cond_check [2022-11-26 00:07:20,971 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_eri_read [2022-11-26 00:07:20,971 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_eri_read [2022-11-26 00:07:20,971 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_irq_enable [2022-11-26 00:07:20,971 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_irq_enable [2022-11-26 00:07:20,971 INFO L130 BoogieDeclarations]: Found specification of procedure r8168b_0_hw_jumbo_enable [2022-11-26 00:07:20,971 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168b_0_hw_jumbo_enable [2022-11-26 00:07:20,971 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_loop_wait [2022-11-26 00:07:20,971 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_loop_wait [2022-11-26 00:07:20,971 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-26 00:07:20,972 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-26 00:07:20,972 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rar_exgmac_set [2022-11-26 00:07:20,972 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rar_exgmac_set [2022-11-26 00:07:20,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-26 00:07:20,972 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_2_mdio_read [2022-11-26 00:07:20,972 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_2_mdio_read [2022-11-26 00:07:20,972 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_reset_work [2022-11-26 00:07:20,972 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_reset_work [2022-11-26 00:07:20,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-26 00:07:20,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-26 00:07:20,973 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-26 00:07:20,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-26 00:07:20,973 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_speed [2022-11-26 00:07:20,973 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_speed [2022-11-26 00:07:20,973 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phyar_cond_check [2022-11-26 00:07:20,973 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phyar_cond_check [2022-11-26 00:07:20,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-26 00:07:20,973 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168g_1_hw_phy_config [2022-11-26 00:07:20,973 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168g_1_hw_phy_config [2022-11-26 00:07:20,973 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_runtime_idle [2022-11-26 00:07:20,973 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_runtime_idle [2022-11-26 00:07:20,974 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-26 00:07:20,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-26 00:07:20,974 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_wol [2022-11-26 00:07:20,974 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_wol [2022-11-26 00:07:20,974 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168d_1_hw_phy_config [2022-11-26 00:07:20,974 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168d_1_hw_phy_config [2022-11-26 00:07:20,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-26 00:07:20,974 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-26 00:07:20,974 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_node [2022-11-26 00:07:20,975 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_node [2022-11-26 00:07:20,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-26 00:07:20,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-26 00:07:20,975 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_stats64 [2022-11-26 00:07:20,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_stats64 [2022-11-26 00:07:20,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-26 00:07:20,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-26 00:07:20,975 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_lock_work [2022-11-26 00:07:20,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_lock_work [2022-11-26 00:07:20,975 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_run_wake [2022-11-26 00:07:20,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_run_wake [2022-11-26 00:07:20,976 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ephy_init [2022-11-26 00:07:20,976 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ephy_init [2022-11-26 00:07:20,976 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_lookup_firmware_name [2022-11-26 00:07:20,976 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_lookup_firmware_name [2022-11-26 00:07:20,976 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pll_power_up [2022-11-26 00:07:20,976 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pll_power_up [2022-11-26 00:07:20,976 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_2_mdio_write [2022-11-26 00:07:20,976 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_2_mdio_write [2022-11-26 00:07:20,976 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_phy_power_up [2022-11-26 00:07:20,977 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_phy_power_up [2022-11-26 00:07:20,977 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_1_mdio_write [2022-11-26 00:07:20,977 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_1_mdio_write [2022-11-26 00:07:20,977 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-26 00:07:20,977 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-26 00:07:20,977 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pll_power_down [2022-11-26 00:07:20,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pll_power_down [2022-11-26 00:07:20,977 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_regs [2022-11-26 00:07:20,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_regs [2022-11-26 00:07:20,977 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-26 00:07:20,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-26 00:07:20,978 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-26 00:07:20,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-26 00:07:20,978 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_pll_power_up [2022-11-26 00:07:20,978 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_pll_power_up [2022-11-26 00:07:20,978 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168cp_2_hw_phy_config [2022-11-26 00:07:20,978 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168cp_2_hw_phy_config [2022-11-26 00:07:20,978 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_ethtool_stats [2022-11-26 00:07:20,978 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_ethtool_stats [2022-11-26 00:07:20,978 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_mac_ocp_write [2022-11-26 00:07:21,007 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_mac_ocp_write [2022-11-26 00:07:21,007 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168g_2_hw_phy_config [2022-11-26 00:07:21,007 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168g_2_hw_phy_config [2022-11-26 00:07:21,007 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168d_2_hw_phy_config [2022-11-26 00:07:21,007 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168d_2_hw_phy_config [2022-11-26 00:07:21,007 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168cp_1_hw_phy_config [2022-11-26 00:07:21,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168cp_1_hw_phy_config [2022-11-26 00:07:21,008 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-26 00:07:21,008 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-26 00:07:21,008 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-26 00:07:21,008 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-26 00:07:21,008 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168d_3_hw_phy_config [2022-11-26 00:07:21,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168d_3_hw_phy_config [2022-11-26 00:07:21,009 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_chipcmd_cond_check [2022-11-26 00:07:21,009 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_chipcmd_cond_check [2022-11-26 00:07:21,009 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-26 00:07:21,009 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-26 00:07:21,009 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_eriar_cond_check [2022-11-26 00:07:21,009 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_eriar_cond_check [2022-11-26 00:07:21,009 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-26 00:07:21,009 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-26 00:07:21,010 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8411_2 [2022-11-26 00:07:21,010 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8411_2 [2022-11-26 00:07:21,010 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-26 00:07:21,010 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-26 00:07:21,010 INFO L130 BoogieDeclarations]: Found specification of procedure r8402_csi_write [2022-11-26 00:07:21,010 INFO L138 BoogieDeclarations]: Found implementation of procedure r8402_csi_write [2022-11-26 00:07:21,010 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable_clock_request [2022-11-26 00:07:21,011 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable_clock_request [2022-11-26 00:07:21,011 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-26 00:07:21,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-26 00:07:21,034 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_set_word [2022-11-26 00:07:21,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_set_word [2022-11-26 00:07:21,034 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_tx_timeout [2022-11-26 00:07:21,034 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_tx_timeout [2022-11-26 00:07:21,034 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2022-11-26 00:07:21,034 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tx_performance_tweak [2022-11-26 00:07:21,034 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tx_performance_tweak [2022-11-26 00:07:21,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-26 00:07:21,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-26 00:07:21,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-26 00:07:21,034 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_mac_ocp_read [2022-11-26 00:07:21,034 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_mac_ocp_read [2022-11-26 00:07:21,034 INFO L130 BoogieDeclarations]: Found specification of procedure r8402_csi_read [2022-11-26 00:07:21,034 INFO L138 BoogieDeclarations]: Found implementation of procedure r8402_csi_read [2022-11-26 00:07:21,035 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2022-11-26 00:07:21,035 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2022-11-26 00:07:21,035 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168 [2022-11-26 00:07:21,035 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168 [2022-11-26 00:07:21,035 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8169 [2022-11-26 00:07:21,035 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8169 [2022-11-26 00:07:21,035 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169s_hw_phy_config [2022-11-26 00:07:21,035 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169s_hw_phy_config [2022-11-26 00:07:21,035 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-26 00:07:21,035 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-26 00:07:21,035 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_msleep_loop_wait_low [2022-11-26 00:07:21,035 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_msleep_loop_wait_low [2022-11-26 00:07:21,035 INFO L130 BoogieDeclarations]: Found specification of procedure r8411_csi_write [2022-11-26 00:07:21,035 INFO L138 BoogieDeclarations]: Found implementation of procedure r8411_csi_write [2022-11-26 00:07:21,036 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168e_1 [2022-11-26 00:07:21,036 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168e_1 [2022-11-26 00:07:21,036 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168e_2 [2022-11-26 00:07:21,036 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168e_2 [2022-11-26 00:07:21,036 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2022-11-26 00:07:21,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2022-11-26 00:07:21,036 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_task [2022-11-26 00:07:21,036 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_task [2022-11-26 00:07:21,036 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2022-11-26 00:07:21,036 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2022-11-26 00:07:21,036 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-26 00:07:21,036 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-26 00:07:21,036 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2022-11-26 00:07:21,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2022-11-26 00:07:21,037 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-26 00:07:21,037 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-26 00:07:21,037 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8102e_hw_phy_config [2022-11-26 00:07:21,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8102e_hw_phy_config [2022-11-26 00:07:21,037 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-26 00:07:21,037 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-26 00:07:21,037 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_test_hw_pad_bug [2022-11-26 00:07:21,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_test_hw_pad_bug [2022-11-26 00:07:21,037 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_features [2022-11-26 00:07:21,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_features [2022-11-26 00:07:21,037 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_fix_features [2022-11-26 00:07:21,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_fix_features [2022-11-26 00:07:21,037 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_init_rxcfg [2022-11-26 00:07:21,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_init_rxcfg [2022-11-26 00:07:21,037 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-26 00:07:21,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-26 00:07:21,038 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_open [2022-11-26 00:07:21,038 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_open [2022-11-26 00:07:21,038 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_counters_cond_check [2022-11-26 00:07:21,038 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_counters_cond_check [2022-11-26 00:07:21,038 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_tx_clear_range [2022-11-26 00:07:21,038 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_tx_clear_range [2022-11-26 00:07:21,038 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_settings [2022-11-26 00:07:21,038 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_settings [2022-11-26 00:07:21,038 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csiar_cond_check [2022-11-26 00:07:21,038 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csiar_cond_check [2022-11-26 00:07:21,038 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2022-11-26 00:07:21,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2022-11-26 00:07:21,038 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tbi_enabled [2022-11-26 00:07:21,039 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tbi_enabled [2022-11-26 00:07:21,039 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_resume [2022-11-26 00:07:21,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_resume [2022-11-26 00:07:21,039 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_update_counters [2022-11-26 00:07:21,039 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_update_counters [2022-11-26 00:07:21,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-26 00:07:21,040 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-26 00:07:21,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-26 00:07:21,041 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-11-26 00:07:21,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-11-26 00:07:21,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-26 00:07:21,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-26 00:07:21,041 INFO L130 BoogieDeclarations]: Found specification of procedure r8169_csi_write [2022-11-26 00:07:21,041 INFO L138 BoogieDeclarations]: Found implementation of procedure r8169_csi_write [2022-11-26 00:07:21,041 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-26 00:07:21,042 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-26 00:07:21,042 INFO L130 BoogieDeclarations]: Found specification of procedure r810x_pll_power_down [2022-11-26 00:07:21,042 INFO L138 BoogieDeclarations]: Found implementation of procedure r810x_pll_power_down [2022-11-26 00:07:21,042 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168g_1 [2022-11-26 00:07:21,042 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168g_1 [2022-11-26 00:07:21,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-26 00:07:21,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-26 00:07:21,042 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168g_2 [2022-11-26 00:07:21,043 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168g_2 [2022-11-26 00:07:21,044 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-26 00:07:21,044 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-26 00:07:21,044 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8102e_1 [2022-11-26 00:07:21,044 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8102e_1 [2022-11-26 00:07:21,045 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8102e_2 [2022-11-26 00:07:21,045 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8102e_2 [2022-11-26 00:07:21,045 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ocpar_cond_check [2022-11-26 00:07:21,045 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ocpar_cond_check [2022-11-26 00:07:21,045 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8102e_3 [2022-11-26 00:07:21,045 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8102e_3 [2022-11-26 00:07:21,045 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168bb_hw_phy_config [2022-11-26 00:07:21,045 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168bb_hw_phy_config [2022-11-26 00:07:21,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-26 00:07:21,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-26 00:07:21,046 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-26 00:07:21,046 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-26 00:07:21,046 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-26 00:07:21,046 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-26 00:07:21,046 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start [2022-11-26 00:07:21,046 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start [2022-11-26 00:07:21,047 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~~u8~0~X~~u32~0~TO~int [2022-11-26 00:07:21,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~~u8~0~X~~u32~0~TO~int [2022-11-26 00:07:21,047 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_udelay_loop_wait_low [2022-11-26 00:07:21,047 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_udelay_loop_wait_low [2022-11-26 00:07:21,047 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_skb_pad [2022-11-26 00:07:21,047 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_skb_pad [2022-11-26 00:07:21,047 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_speed_xmii [2022-11-26 00:07:21,047 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_speed_xmii [2022-11-26 00:07:21,048 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_exgmac_batch [2022-11-26 00:07:21,048 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_exgmac_batch [2022-11-26 00:07:21,048 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-26 00:07:21,048 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-26 00:07:21,048 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8411_hw_phy_config [2022-11-26 00:07:21,048 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8411_hw_phy_config [2022-11-26 00:07:21,048 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-11-26 00:07:21,048 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-11-26 00:07:21,049 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168e_2_hw_phy_config [2022-11-26 00:07:21,049 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168e_2_hw_phy_config [2022-11-26 00:07:21,049 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_wol [2022-11-26 00:07:21,049 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_wol [2022-11-26 00:07:21,049 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_slow_event_work [2022-11-26 00:07:21,049 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_slow_event_work [2022-11-26 00:07:21,049 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_phy_power_down [2022-11-26 00:07:21,050 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_phy_power_down [2022-11-26 00:07:21,050 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-26 00:07:21,050 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-26 00:07:21,050 INFO L130 BoogieDeclarations]: Found specification of procedure r8411_csi_read [2022-11-26 00:07:21,050 INFO L138 BoogieDeclarations]: Found implementation of procedure r8411_csi_read [2022-11-26 00:07:21,060 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_xmii_reset_pending [2022-11-26 00:07:21,060 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_xmii_reset_pending [2022-11-26 00:07:21,060 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_readphy [2022-11-26 00:07:21,060 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_readphy [2022-11-26 00:07:21,060 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_link_chg_patch [2022-11-26 00:07:21,060 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_link_chg_patch [2022-11-26 00:07:21,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-26 00:07:21,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-26 00:07:21,061 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_rx_clear [2022-11-26 00:07:21,061 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_rx_clear [2022-11-26 00:07:21,061 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~~u32~0 [2022-11-26 00:07:21,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~~u32~0 [2022-11-26 00:07:21,061 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csi_access_enable [2022-11-26 00:07:21,061 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csi_access_enable [2022-11-26 00:07:21,062 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_ioctl [2022-11-26 00:07:21,062 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_ioctl [2022-11-26 00:07:21,062 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_interrupt [2022-11-26 00:07:21,062 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_interrupt [2022-11-26 00:07:21,062 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_print_mac_version [2022-11-26 00:07:21,062 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_print_mac_version [2022-11-26 00:07:21,062 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_check_link_status [2022-11-26 00:07:21,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_check_link_status [2022-11-26 00:07:21,063 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-26 00:07:21,063 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-26 00:07:21,063 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_unlock_work [2022-11-26 00:07:21,063 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_unlock_work [2022-11-26 00:07:21,063 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-26 00:07:21,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-26 00:07:21,063 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_apply_firmware_cond [2022-11-26 00:07:21,064 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_apply_firmware_cond [2022-11-26 00:07:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168c_1 [2022-11-26 00:07:21,064 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168c_1 [2022-11-26 00:07:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168c_2 [2022-11-26 00:07:21,064 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168c_2 [2022-11-26 00:07:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-26 00:07:21,064 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-26 00:07:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168c_3 [2022-11-26 00:07:21,065 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168c_3 [2022-11-26 00:07:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168c_4 [2022-11-26 00:07:21,065 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168c_4 [2022-11-26 00:07:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_msglevel [2022-11-26 00:07:21,065 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_msglevel [2022-11-26 00:07:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-26 00:07:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_hw_reset [2022-11-26 00:07:21,065 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_hw_reset [2022-11-26 00:07:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-26 00:07:21,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-26 00:07:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-26 00:07:21,066 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-26 00:07:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8101 [2022-11-26 00:07:21,066 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8101 [2022-11-26 00:07:22,915 INFO L235 CfgBuilder]: Building ICFG [2022-11-26 00:07:22,920 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-26 00:07:25,602 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-26 00:11:27,235 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-26 00:11:28,080 INFO L276 CfgBuilder]: Performing block encoding [2022-11-26 00:11:34,158 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-26 00:11:34,158 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-26 00:11:34,167 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:11:34 BoogieIcfgContainer [2022-11-26 00:11:34,167 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-26 00:11:34,169 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-26 00:11:34,170 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-26 00:11:34,173 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-26 00:11:34,173 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 12:07:09" (1/3) ... [2022-11-26 00:11:34,174 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5bb4ecea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:11:34, skipping insertion in model container [2022-11-26 00:11:34,174 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:07:19" (2/3) ... [2022-11-26 00:11:34,175 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5bb4ecea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:11:34, skipping insertion in model container [2022-11-26 00:11:34,175 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:11:34" (3/3) ... [2022-11-26 00:11:34,177 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i [2022-11-26 00:11:34,200 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-26 00:11:34,201 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-11-26 00:11:34,365 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-26 00:11:34,379 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;@259e4958, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-26 00:11:34,379 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-11-26 00:11:34,398 INFO L276 IsEmpty]: Start isEmpty. Operand has 4833 states, 2638 states have (on average 1.3582259287338894) internal successors, (3583), 2813 states have internal predecessors, (3583), 1844 states have call successors, (1844), 350 states have call predecessors, (1844), 349 states have return successors, (1833), 1738 states have call predecessors, (1833), 1833 states have call successors, (1833) [2022-11-26 00:11:34,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2022-11-26 00:11:34,451 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:11:34,452 INFO L195 NwaCegarLoop]: trace histogram [59, 58, 58, 58, 58, 58, 58, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:11:34,453 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [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 (and 1 more)] === [2022-11-26 00:11:34,458 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:11:34,458 INFO L85 PathProgramCache]: Analyzing trace with hash -1654436497, now seen corresponding path program 1 times [2022-11-26 00:11:34,469 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:11:34,469 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [616514371] [2022-11-26 00:11:34,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:11:34,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:11:35,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:11:36,919 INFO L134 CoverageAnalysis]: Checked inductivity of 13343 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13343 trivial. 0 not checked. [2022-11-26 00:11:36,920 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:11:36,920 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [616514371] [2022-11-26 00:11:36,921 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [616514371] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:11:36,921 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:11:36,921 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:11:36,923 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [864660558] [2022-11-26 00:11:36,924 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:11:36,930 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:11:36,930 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:11:36,963 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:11:36,964 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:11:36,977 INFO L87 Difference]: Start difference. First operand has 4833 states, 2638 states have (on average 1.3582259287338894) internal successors, (3583), 2813 states have internal predecessors, (3583), 1844 states have call successors, (1844), 350 states have call predecessors, (1844), 349 states have return successors, (1833), 1738 states have call predecessors, (1833), 1833 states have call successors, (1833) Second operand has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 3 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (63), 3 states have call predecessors, (63), 3 states have call successors, (63) [2022-11-26 00:11:39,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:11:46,459 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:11:51,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:11:56,687 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:11:59,307 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.98s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:12:00,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:12:00,704 INFO L93 Difference]: Finished difference Result 13962 states and 22412 transitions. [2022-11-26 00:12:00,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:12:00,708 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 3 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (63), 3 states have call predecessors, (63), 3 states have call successors, (63) Word has length 605 [2022-11-26 00:12:00,711 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:12:00,836 INFO L225 Difference]: With dead ends: 13962 [2022-11-26 00:12:00,836 INFO L226 Difference]: Without dead ends: 9230 [2022-11-26 00:12:00,892 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 [2022-11-26 00:12:00,899 INFO L413 NwaCegarLoop]: 8118 mSDtfsCounter, 6624 mSDsluCounter, 6384 mSDsCounter, 0 mSdLazyCounter, 1664 mSolverCounterSat, 9 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6626 SdHoareTripleChecker+Valid, 14502 SdHoareTripleChecker+Invalid, 1676 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 1664 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.8s IncrementalHoareTripleChecker+Time [2022-11-26 00:12:00,905 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6626 Valid, 14502 Invalid, 1676 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [9 Valid, 1664 Invalid, 3 Unknown, 0 Unchecked, 22.8s Time] [2022-11-26 00:12:00,944 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9230 states. [2022-11-26 00:12:01,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9230 to 9226. [2022-11-26 00:12:01,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9226 states, 5009 states have (on average 1.3503693351966461) internal successors, (6764), 5346 states have internal predecessors, (6764), 3521 states have call successors, (3521), 694 states have call predecessors, (3521), 693 states have return successors, (3519), 3328 states have call predecessors, (3519), 3517 states have call successors, (3519) [2022-11-26 00:12:01,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9226 states to 9226 states and 13804 transitions. [2022-11-26 00:12:01,809 INFO L78 Accepts]: Start accepts. Automaton has 9226 states and 13804 transitions. Word has length 605 [2022-11-26 00:12:01,816 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:12:01,816 INFO L495 AbstractCegarLoop]: Abstraction has 9226 states and 13804 transitions. [2022-11-26 00:12:01,817 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 3 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (63), 3 states have call predecessors, (63), 3 states have call successors, (63) [2022-11-26 00:12:01,817 INFO L276 IsEmpty]: Start isEmpty. Operand 9226 states and 13804 transitions. [2022-11-26 00:12:01,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 612 [2022-11-26 00:12:01,843 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:12:01,844 INFO L195 NwaCegarLoop]: trace histogram [59, 58, 58, 58, 58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:12:01,845 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-26 00:12:01,845 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [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 (and 1 more)] === [2022-11-26 00:12:01,846 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:12:01,846 INFO L85 PathProgramCache]: Analyzing trace with hash 38985084, now seen corresponding path program 1 times [2022-11-26 00:12:01,846 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:12:01,846 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [188836130] [2022-11-26 00:12:01,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:12:01,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:12:02,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:12:03,499 INFO L134 CoverageAnalysis]: Checked inductivity of 13340 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13340 trivial. 0 not checked. [2022-11-26 00:12:03,500 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:12:03,500 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [188836130] [2022-11-26 00:12:03,500 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [188836130] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:12:03,500 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:12:03,501 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:12:03,501 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [770379750] [2022-11-26 00:12:03,501 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:12:03,505 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:12:03,506 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:12:03,507 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:12:03,507 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:12:03,508 INFO L87 Difference]: Start difference. First operand 9226 states and 13804 transitions. Second operand has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 3 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (61), 3 states have call predecessors, (61), 3 states have call successors, (61) [2022-11-26 00:12:05,658 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:12:13,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:12:16,722 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:12:24,598 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:12:26,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:12:26,456 INFO L93 Difference]: Finished difference Result 27233 states and 42092 transitions. [2022-11-26 00:12:26,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:12:26,457 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 3 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (61), 3 states have call predecessors, (61), 3 states have call successors, (61) Word has length 611 [2022-11-26 00:12:26,459 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:12:26,655 INFO L225 Difference]: With dead ends: 27233 [2022-11-26 00:12:26,662 INFO L226 Difference]: Without dead ends: 18124 [2022-11-26 00:12:26,736 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 [2022-11-26 00:12:26,743 INFO L413 NwaCegarLoop]: 9037 mSDtfsCounter, 7503 mSDsluCounter, 6353 mSDsCounter, 0 mSdLazyCounter, 1730 mSolverCounterSat, 7 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7503 SdHoareTripleChecker+Valid, 15390 SdHoareTripleChecker+Invalid, 1741 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1730 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.8s IncrementalHoareTripleChecker+Time [2022-11-26 00:12:26,745 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7503 Valid, 15390 Invalid, 1741 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 1730 Invalid, 4 Unknown, 0 Unchecked, 21.8s Time] [2022-11-26 00:12:26,776 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18124 states. [2022-11-26 00:12:28,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18124 to 18093. [2022-11-26 00:12:28,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18093 states, 9812 states have (on average 1.3507949449653485) internal successors, (13254), 10485 states have internal predecessors, (13254), 6895 states have call successors, (6895), 1386 states have call predecessors, (6895), 1383 states have return successors, (8273), 6507 states have call predecessors, (8273), 6891 states have call successors, (8273) [2022-11-26 00:12:28,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18093 states to 18093 states and 28422 transitions. [2022-11-26 00:12:28,286 INFO L78 Accepts]: Start accepts. Automaton has 18093 states and 28422 transitions. Word has length 611 [2022-11-26 00:12:28,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:12:28,291 INFO L495 AbstractCegarLoop]: Abstraction has 18093 states and 28422 transitions. [2022-11-26 00:12:28,291 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 3 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (61), 3 states have call predecessors, (61), 3 states have call successors, (61) [2022-11-26 00:12:28,291 INFO L276 IsEmpty]: Start isEmpty. Operand 18093 states and 28422 transitions. [2022-11-26 00:12:28,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2022-11-26 00:12:28,314 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:12:28,314 INFO L195 NwaCegarLoop]: trace histogram [59, 58, 58, 58, 58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:12:28,315 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-26 00:12:28,315 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_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:12:28,315 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:12:28,316 INFO L85 PathProgramCache]: Analyzing trace with hash 1006737406, now seen corresponding path program 1 times [2022-11-26 00:12:28,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:12:28,316 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1382856050] [2022-11-26 00:12:28,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:12:28,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:12:29,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:12:29,923 INFO L134 CoverageAnalysis]: Checked inductivity of 13340 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13340 trivial. 0 not checked. [2022-11-26 00:12:29,924 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:12:29,924 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1382856050] [2022-11-26 00:12:29,924 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1382856050] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:12:29,925 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:12:29,925 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:12:29,925 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1051781327] [2022-11-26 00:12:29,925 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:12:29,927 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:12:29,927 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:12:29,928 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:12:29,929 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:12:29,929 INFO L87 Difference]: Start difference. First operand 18093 states and 28422 transitions. Second operand has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 3 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (61), 3 states have call predecessors, (61), 3 states have call successors, (61) [2022-11-26 00:12:32,069 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:12:38,046 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:12:41,349 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:12:49,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:12:51,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:12:51,859 INFO L93 Difference]: Finished difference Result 53670 states and 88414 transitions. [2022-11-26 00:12:51,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:12:51,860 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 3 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (61), 3 states have call predecessors, (61), 3 states have call successors, (61) Word has length 612 [2022-11-26 00:12:51,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:12:52,166 INFO L225 Difference]: With dead ends: 53670 [2022-11-26 00:12:52,166 INFO L226 Difference]: Without dead ends: 35694 [2022-11-26 00:12:52,296 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 [2022-11-26 00:12:52,302 INFO L413 NwaCegarLoop]: 9120 mSDtfsCounter, 7502 mSDsluCounter, 6353 mSDsCounter, 0 mSdLazyCounter, 1769 mSolverCounterSat, 7 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7502 SdHoareTripleChecker+Valid, 15473 SdHoareTripleChecker+Invalid, 1780 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1769 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.5s IncrementalHoareTripleChecker+Time [2022-11-26 00:12:52,304 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7502 Valid, 15473 Invalid, 1780 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 1769 Invalid, 4 Unknown, 0 Unchecked, 20.5s Time] [2022-11-26 00:12:52,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35694 states. [2022-11-26 00:12:55,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35694 to 35651. [2022-11-26 00:12:55,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35651 states, 19306 states have (on average 1.349943022894437) internal successors, (26062), 20649 states have internal predecessors, (26062), 13579 states have call successors, (13579), 2770 states have call predecessors, (13579), 2763 states have return successors, (20463), 12803 states have call predecessors, (20463), 13575 states have call successors, (20463) [2022-11-26 00:12:56,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35651 states to 35651 states and 60104 transitions. [2022-11-26 00:12:56,437 INFO L78 Accepts]: Start accepts. Automaton has 35651 states and 60104 transitions. Word has length 612 [2022-11-26 00:12:56,439 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:12:56,439 INFO L495 AbstractCegarLoop]: Abstraction has 35651 states and 60104 transitions. [2022-11-26 00:12:56,440 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 3 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (61), 3 states have call predecessors, (61), 3 states have call successors, (61) [2022-11-26 00:12:56,440 INFO L276 IsEmpty]: Start isEmpty. Operand 35651 states and 60104 transitions. [2022-11-26 00:12:56,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 614 [2022-11-26 00:12:56,450 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:12:56,450 INFO L195 NwaCegarLoop]: trace histogram [59, 58, 58, 58, 58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:12:56,450 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-26 00:12:56,451 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [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 (and 1 more)] === [2022-11-26 00:12:56,452 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:12:56,452 INFO L85 PathProgramCache]: Analyzing trace with hash 1747393774, now seen corresponding path program 1 times [2022-11-26 00:12:56,452 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:12:56,453 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1654835124] [2022-11-26 00:12:56,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:12:56,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:12:56,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:12:57,751 INFO L134 CoverageAnalysis]: Checked inductivity of 13340 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13340 trivial. 0 not checked. [2022-11-26 00:12:57,752 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:12:57,752 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1654835124] [2022-11-26 00:12:57,752 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1654835124] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:12:57,752 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:12:57,753 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:12:57,753 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1076856305] [2022-11-26 00:12:57,753 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:12:57,754 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:12:57,754 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:12:57,756 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:12:57,756 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:12:57,756 INFO L87 Difference]: Start difference. First operand 35651 states and 60104 transitions. Second operand has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 3 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (61), 3 states have call predecessors, (61), 3 states have call successors, (61) [2022-11-26 00:12:59,901 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:13:05,553 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:13:11,020 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:13:20,793 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:13:23,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:13:23,202 INFO L93 Difference]: Finished difference Result 105339 states and 190110 transitions. [2022-11-26 00:13:23,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:13:23,203 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 3 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (61), 3 states have call predecessors, (61), 3 states have call successors, (61) Word has length 613 [2022-11-26 00:13:23,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:13:24,218 INFO L225 Difference]: With dead ends: 105339 [2022-11-26 00:13:24,218 INFO L226 Difference]: Without dead ends: 69805 [2022-11-26 00:13:24,478 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 [2022-11-26 00:13:24,481 INFO L413 NwaCegarLoop]: 9521 mSDtfsCounter, 7501 mSDsluCounter, 6353 mSDsCounter, 0 mSdLazyCounter, 1887 mSolverCounterSat, 7 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7501 SdHoareTripleChecker+Valid, 15874 SdHoareTripleChecker+Invalid, 1898 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1887 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.1s IncrementalHoareTripleChecker+Time [2022-11-26 00:13:24,486 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7501 Valid, 15874 Invalid, 1898 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 1887 Invalid, 4 Unknown, 0 Unchecked, 22.1s Time] [2022-11-26 00:13:24,564 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69805 states. [2022-11-26 00:13:31,846 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69805 to 69734. [2022-11-26 00:13:32,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 69734 states, 37659 states have (on average 1.3486550359807747) internal successors, (50789), 40317 states have internal predecessors, (50789), 26597 states have call successors, (26597), 5482 states have call predecessors, (26597), 5475 states have return successors, (52684), 25067 states have call predecessors, (52684), 26593 states have call successors, (52684) [2022-11-26 00:13:32,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69734 states to 69734 states and 130070 transitions. [2022-11-26 00:13:32,957 INFO L78 Accepts]: Start accepts. Automaton has 69734 states and 130070 transitions. Word has length 613 [2022-11-26 00:13:32,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:13:32,959 INFO L495 AbstractCegarLoop]: Abstraction has 69734 states and 130070 transitions. [2022-11-26 00:13:32,959 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 3 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (61), 3 states have call predecessors, (61), 3 states have call successors, (61) [2022-11-26 00:13:32,959 INFO L276 IsEmpty]: Start isEmpty. Operand 69734 states and 130070 transitions. [2022-11-26 00:13:32,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 620 [2022-11-26 00:13:32,970 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:13:32,971 INFO L195 NwaCegarLoop]: trace histogram [59, 58, 58, 58, 58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:13:32,971 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-26 00:13:32,971 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [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 (and 1 more)] === [2022-11-26 00:13:32,971 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:13:32,972 INFO L85 PathProgramCache]: Analyzing trace with hash -2009357968, now seen corresponding path program 1 times [2022-11-26 00:13:32,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:13:32,972 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1682220554] [2022-11-26 00:13:32,972 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:13:32,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:13:33,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:13:34,883 INFO L134 CoverageAnalysis]: Checked inductivity of 13340 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13340 trivial. 0 not checked. [2022-11-26 00:13:34,886 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:13:34,887 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1682220554] [2022-11-26 00:13:34,887 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1682220554] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:13:34,887 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:13:34,888 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:13:34,888 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [865138896] [2022-11-26 00:13:34,888 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:13:34,889 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:13:34,889 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:13:34,891 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:13:34,891 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:13:34,891 INFO L87 Difference]: Start difference. First operand 69734 states and 130070 transitions. Second operand has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 3 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2022-11-26 00:13:37,035 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:13:45,665 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:13:50,690 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:13:52,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:14:00,016 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:14:04,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:14:04,233 INFO L93 Difference]: Finished difference Result 205640 states and 383626 transitions. [2022-11-26 00:14:04,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:14:04,234 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 3 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) Word has length 619 [2022-11-26 00:14:04,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:14:05,837 INFO L225 Difference]: With dead ends: 205640 [2022-11-26 00:14:05,838 INFO L226 Difference]: Without dead ends: 136023 [2022-11-26 00:14:06,243 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 [2022-11-26 00:14:06,243 INFO L413 NwaCegarLoop]: 8291 mSDtfsCounter, 6458 mSDsluCounter, 6340 mSDsCounter, 0 mSdLazyCounter, 1755 mSolverCounterSat, 29 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6463 SdHoareTripleChecker+Valid, 14631 SdHoareTripleChecker+Invalid, 1788 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 29 IncrementalHoareTripleChecker+Valid, 1755 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.7s IncrementalHoareTripleChecker+Time [2022-11-26 00:14:06,244 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6463 Valid, 14631 Invalid, 1788 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [29 Valid, 1755 Invalid, 4 Unknown, 0 Unchecked, 22.7s Time] [2022-11-26 00:14:06,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136023 states. [2022-11-26 00:14:18,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136023 to 135972. [2022-11-26 00:14:18,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 135972 states, 72885 states have (on average 1.3400974137339645) internal successors, (97673), 78205 states have internal predecessors, (97673), 52165 states have call successors, (52165), 10934 states have call predecessors, (52165), 10919 states have return successors, (103394), 49059 states have call predecessors, (103394), 52161 states have call successors, (103394)