./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-chelsio-cxgb3-cxgb3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf23f314-8a45-459a-8e7c-731c25f70ddc/bin/utaipan-7li7fVZpFI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf23f314-8a45-459a-8e7c-731c25f70ddc/bin/utaipan-7li7fVZpFI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf23f314-8a45-459a-8e7c-731c25f70ddc/bin/utaipan-7li7fVZpFI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf23f314-8a45-459a-8e7c-731c25f70ddc/bin/utaipan-7li7fVZpFI/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf23f314-8a45-459a-8e7c-731c25f70ddc/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf23f314-8a45-459a-8e7c-731c25f70ddc/bin/utaipan-7li7fVZpFI --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 9042704dfedde7c8f38e47e12488f2c61f6c83b3ebca97c72ebc7e2639f6be7a --- 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-5e519f3 [2022-11-03 02:13:02,478 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-03 02:13:02,480 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-03 02:13:02,522 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-03 02:13:02,522 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-03 02:13:02,526 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-03 02:13:02,528 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-03 02:13:02,534 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-03 02:13:02,536 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-03 02:13:02,544 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-03 02:13:02,545 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-03 02:13:02,547 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-03 02:13:02,548 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-03 02:13:02,551 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-03 02:13:02,553 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-03 02:13:02,555 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-03 02:13:02,558 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-03 02:13:02,559 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-03 02:13:02,561 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-03 02:13:02,567 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-03 02:13:02,570 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-03 02:13:02,571 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-03 02:13:02,575 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-03 02:13:02,576 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-03 02:13:02,585 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-03 02:13:02,587 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-03 02:13:02,588 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-03 02:13:02,589 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-03 02:13:02,591 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-03 02:13:02,592 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-03 02:13:02,593 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-03 02:13:02,594 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-03 02:13:02,595 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-03 02:13:02,597 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-03 02:13:02,598 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-03 02:13:02,601 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-03 02:13:02,602 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-03 02:13:02,602 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-03 02:13:02,603 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-03 02:13:02,604 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-03 02:13:02,605 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-03 02:13:02,606 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf23f314-8a45-459a-8e7c-731c25f70ddc/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-03 02:13:02,652 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-03 02:13:02,652 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-03 02:13:02,653 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-03 02:13:02,654 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-03 02:13:02,655 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-03 02:13:02,655 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-03 02:13:02,655 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-03 02:13:02,655 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-03 02:13:02,656 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-03 02:13:02,656 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-03 02:13:02,657 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-03 02:13:02,657 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-03 02:13:02,658 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-03 02:13:02,658 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-03 02:13:02,658 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-03 02:13:02,658 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-03 02:13:02,659 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-03 02:13:02,659 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-03 02:13:02,660 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-03 02:13:02,660 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-03 02:13:02,660 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-03 02:13:02,660 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-03 02:13:02,661 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-03 02:13:02,663 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-03 02:13:02,663 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-03 02:13:02,663 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-03 02:13:02,663 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-03 02:13:02,664 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-03 02:13:02,664 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-03 02:13:02,664 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 02:13:02,664 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-03 02:13:02,665 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-03 02:13:02,665 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-03 02:13:02,665 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-03 02:13:02,665 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-03 02:13:02,666 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-03 02:13:02,666 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-03 02:13:02,666 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-03 02:13:02,666 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_cf23f314-8a45-459a-8e7c-731c25f70ddc/bin/utaipan-7li7fVZpFI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf23f314-8a45-459a-8e7c-731c25f70ddc/bin/utaipan-7li7fVZpFI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9042704dfedde7c8f38e47e12488f2c61f6c83b3ebca97c72ebc7e2639f6be7a [2022-11-03 02:13:02,994 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-03 02:13:03,023 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-03 02:13:03,027 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-03 02:13:03,029 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-03 02:13:03,030 INFO L275 PluginConnector]: CDTParser initialized [2022-11-03 02:13:03,031 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf23f314-8a45-459a-8e7c-731c25f70ddc/bin/utaipan-7li7fVZpFI/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2022-11-03 02:13:03,101 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf23f314-8a45-459a-8e7c-731c25f70ddc/bin/utaipan-7li7fVZpFI/data/5c6f2b9bc/65498b1ef36045cfaecb6d8a3bdb90e9/FLAG825abea24 [2022-11-03 02:13:04,565 INFO L306 CDTParser]: Found 1 translation units. [2022-11-03 02:13:04,567 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf23f314-8a45-459a-8e7c-731c25f70ddc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2022-11-03 02:13:04,675 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf23f314-8a45-459a-8e7c-731c25f70ddc/bin/utaipan-7li7fVZpFI/data/5c6f2b9bc/65498b1ef36045cfaecb6d8a3bdb90e9/FLAG825abea24 [2022-11-03 02:13:04,949 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf23f314-8a45-459a-8e7c-731c25f70ddc/bin/utaipan-7li7fVZpFI/data/5c6f2b9bc/65498b1ef36045cfaecb6d8a3bdb90e9 [2022-11-03 02:13:04,952 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-03 02:13:04,954 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-03 02:13:04,955 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-03 02:13:04,956 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-03 02:13:04,960 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-03 02:13:04,960 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 02:13:04" (1/1) ... [2022-11-03 02:13:04,962 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@627b6d4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:13:04, skipping insertion in model container [2022-11-03 02:13:04,962 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 02:13:04" (1/1) ... [2022-11-03 02:13:04,970 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-03 02:13:05,401 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-03 02:13:27,225 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf23f314-8a45-459a-8e7c-731c25f70ddc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1133725,1133738] [2022-11-03 02:13:27,228 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf23f314-8a45-459a-8e7c-731c25f70ddc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1133891,1133904] [2022-11-03 02:13:27,229 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf23f314-8a45-459a-8e7c-731c25f70ddc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1134055,1134068] [2022-11-03 02:13:27,229 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf23f314-8a45-459a-8e7c-731c25f70ddc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1134220,1134233] [2022-11-03 02:13:27,363 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 02:13:27,485 INFO L203 MainTranslator]: Completed pre-run [2022-11-03 02:13:29,342 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf23f314-8a45-459a-8e7c-731c25f70ddc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1133725,1133738] [2022-11-03 02:13:29,343 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf23f314-8a45-459a-8e7c-731c25f70ddc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1133891,1133904] [2022-11-03 02:13:29,343 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf23f314-8a45-459a-8e7c-731c25f70ddc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1134055,1134068] [2022-11-03 02:13:29,344 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf23f314-8a45-459a-8e7c-731c25f70ddc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1134220,1134233] [2022-11-03 02:13:29,358 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 02:13:30,502 INFO L208 MainTranslator]: Completed translation [2022-11-03 02:13:30,503 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:13:30 WrapperNode [2022-11-03 02:13:30,503 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-03 02:13:30,505 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-03 02:13:30,505 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-03 02:13:30,505 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-03 02:13:30,513 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:13:30" (1/1) ... [2022-11-03 02:13:30,824 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:13:30" (1/1) ... [2022-11-03 02:13:31,910 INFO L138 Inliner]: procedures = 1383, calls = 13441, calls flagged for inlining = 778, calls inlined = 765, statements flattened = 31154 [2022-11-03 02:13:31,911 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-03 02:13:31,912 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-03 02:13:31,912 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-03 02:13:31,912 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-03 02:13:31,924 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:13:30" (1/1) ... [2022-11-03 02:13:31,925 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:13:30" (1/1) ... [2022-11-03 02:13:32,322 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:13:30" (1/1) ... [2022-11-03 02:13:32,324 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:13:30" (1/1) ... [2022-11-03 02:13:33,310 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:13:30" (1/1) ... [2022-11-03 02:13:33,412 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:13:30" (1/1) ... [2022-11-03 02:13:34,623 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:13:30" (1/1) ... [2022-11-03 02:13:34,764 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:13:30" (1/1) ... [2022-11-03 02:13:35,001 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-03 02:13:35,002 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-03 02:13:35,003 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-03 02:13:35,003 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-03 02:13:35,004 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:13:30" (1/1) ... [2022-11-03 02:13:35,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 02:13:35,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf23f314-8a45-459a-8e7c-731c25f70ddc/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 02:13:35,052 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf23f314-8a45-459a-8e7c-731c25f70ddc/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-03 02:13:35,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf23f314-8a45-459a-8e7c-731c25f70ddc/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-03 02:13:35,109 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_stid [2022-11-03 02:13:35,109 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_stid [2022-11-03 02:13:35,109 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-03 02:13:35,109 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-03 02:13:35,172 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-03 02:13:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure cphy_init [2022-11-03 02:13:35,173 INFO L138 BoogieDeclarations]: Found implementation of procedure cphy_init [2022-11-03 02:13:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adap_check_task [2022-11-03 02:13:35,173 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adap_check_task [2022-11-03 02:13:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2022-11-03 02:13:35,173 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2022-11-03 02:13:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_redirect [2022-11-03 02:13:35,173 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_redirect [2022-11-03 02:13:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_mtus [2022-11-03 02:13:35,174 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_mtus [2022-11-03 02:13:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-03 02:13:35,174 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-03 02:13:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1006_phy_prep [2022-11-03 02:13:35,174 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1006_phy_prep [2022-11-03 02:13:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure set_phy_regs [2022-11-03 02:13:35,174 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phy_regs [2022-11-03 02:13:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cxgb3_db_lock [2022-11-03 02:13:35,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cxgb3_db_lock [2022-11-03 02:13:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2022-11-03 02:13:35,175 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2022-11-03 02:13:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure offload_open [2022-11-03 02:13:35,175 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_open [2022-11-03 02:13:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2022-11-03 02:13:35,175 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2022-11-03 02:13:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses_gts [2022-11-03 02:13:35,176 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses_gts [2022-11-03 02:13:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-03 02:13:35,176 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-03 02:13:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-03 02:13:35,176 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-03 02:13:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cxgb3_db_lock [2022-11-03 02:13:35,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cxgb3_db_lock [2022-11-03 02:13:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_neigh_update [2022-11-03 02:13:35,177 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_neigh_update [2022-11-03 02:13:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure t3_handle_intr_status [2022-11-03 02:13:35,177 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_handle_intr_status [2022-11-03 02:13:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-03 02:13:35,177 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-03 02:13:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_intr_handler [2022-11-03 02:13:35,178 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_intr_handler [2022-11-03 02:13:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2022-11-03 02:13:35,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2022-11-03 02:13:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2022-11-03 02:13:35,178 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2022-11-03 02:13:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure restart_tx [2022-11-03 02:13:35,178 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_tx [2022-11-03 02:13:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_clear [2022-11-03 02:13:35,179 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_clear [2022-11-03 02:13:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure t3_resume_ports [2022-11-03 02:13:35,179 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_resume_ports [2022-11-03 02:13:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure await_mgmt_replies [2022-11-03 02:13:35,179 INFO L138 BoogieDeclarations]: Found implementation of procedure await_mgmt_replies [2022-11-03 02:13:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-03 02:13:35,179 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-03 02:13:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2022-11-03 02:13:35,180 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2022-11-03 02:13:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-03 02:13:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2022-11-03 02:13:35,180 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2022-11-03 02:13:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2022-11-03 02:13:35,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2022-11-03 02:13:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_reset [2022-11-03 02:13:35,181 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_reset [2022-11-03 02:13:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_enable [2022-11-03 02:13:35,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_enable [2022-11-03 02:13:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_len [2022-11-03 02:13:35,181 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_len [2022-11-03 02:13:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-03 02:13:35,181 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-03 02:13:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-03 02:13:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-03 02:13:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-03 02:13:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-03 02:13:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure make_sgl [2022-11-03 02:13:35,184 INFO L138 BoogieDeclarations]: Found implementation of procedure make_sgl [2022-11-03 02:13:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2022-11-03 02:13:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_get_module_type [2022-11-03 02:13:35,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_get_module_type [2022-11-03 02:13:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_set_flag [2022-11-03 02:13:35,185 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_set_flag [2022-11-03 02:13:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-03 02:13:35,185 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-03 02:13:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure t3_qt2045_phy_prep [2022-11-03 02:13:35,185 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_qt2045_phy_prep [2022-11-03 02:13:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure spin_trylock [2022-11-03 02:13:35,186 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_trylock [2022-11-03 02:13:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-03 02:13:35,186 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-03 02:13:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_size [2022-11-03 02:13:35,187 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_size [2022-11-03 02:13:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-03 02:13:35,187 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-03 02:13:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx [2022-11-03 02:13:35,187 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx [2022-11-03 02:13:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure attr_show [2022-11-03 02:13:35,188 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_show [2022-11-03 02:13:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure rx_offload [2022-11-03 02:13:35,188 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_offload [2022-11-03 02:13:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-03 02:13:35,189 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-03 02:13:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2022-11-03 02:13:35,189 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2022-11-03 02:13:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_change_bits [2022-11-03 02:13:35,190 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_change_bits [2022-11-03 02:13:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure t3_replay_prep_adapter [2022-11-03 02:13:35,190 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_replay_prep_adapter [2022-11-03 02:13:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-03 02:13:35,190 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-03 02:13:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-03 02:13:35,191 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-03 02:13:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2022-11-03 02:13:35,191 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2022-11-03 02:13:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-03 02:13:35,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-03 02:13:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure wrreg_wait [2022-11-03 02:13:35,192 INFO L138 BoogieDeclarations]: Found implementation of procedure wrreg_wait [2022-11-03 02:13:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_xmit [2022-11-03 02:13:35,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_xmit [2022-11-03 02:13:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-03 02:13:35,193 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-03 02:13:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure is_new_response [2022-11-03 02:13:35,193 INFO L138 BoogieDeclarations]: Found implementation of procedure is_new_response [2022-11-03 02:13:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_edc_fw [2022-11-03 02:13:35,194 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_edc_fw [2022-11-03 02:13:35,194 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-03 02:13:35,194 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-03 02:13:35,194 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-03 02:13:35,194 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-03 02:13:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_handler [2022-11-03 02:13:35,195 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_handler [2022-11-03 02:13:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_enable [2022-11-03 02:13:35,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_enable [2022-11-03 02:13:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure set_addr_filter [2022-11-03 02:13:35,196 INFO L138 BoogieDeclarations]: Found implementation of procedure set_addr_filter [2022-11-03 02:13:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-03 02:13:35,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-03 02:13:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2022-11-03 02:13:35,196 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2022-11-03 02:13:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2022-11-03 02:13:35,197 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2022-11-03 02:13:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-03 02:13:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2020_phy_prep [2022-11-03 02:13:35,197 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2020_phy_prep [2022-11-03 02:13:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise [2022-11-03 02:13:35,198 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise [2022-11-03 02:13:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-03 02:13:35,198 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-03 02:13:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_desc [2022-11-03 02:13:35,198 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_desc [2022-11-03 02:13:35,199 INFO L130 BoogieDeclarations]: Found specification of procedure calc_gpio_intr [2022-11-03 02:13:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_gpio_intr [2022-11-03 02:13:35,199 INFO L130 BoogieDeclarations]: Found specification of procedure check_desc_avail [2022-11-03 02:13:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure check_desc_avail [2022-11-03 02:13:35,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-03 02:13:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-03 02:13:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-03 02:13:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-03 02:13:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_power_down [2022-11-03 02:13:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_power_down [2022-11-03 02:13:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-03 02:13:35,201 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-03 02:13:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-03 02:13:35,201 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-03 02:13:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses [2022-11-03 02:13:35,201 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses [2022-11-03 02:13:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure check_t3b2_mac [2022-11-03 02:13:35,202 INFO L138 BoogieDeclarations]: Found implementation of procedure check_t3b2_mac [2022-11-03 02:13:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2022-11-03 02:13:35,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2022-11-03 02:13:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-03 02:13:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-03 02:13:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-03 02:13:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-03 02:13:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-03 02:13:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure t3_fatal_err [2022-11-03 02:13:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_fatal_err [2022-11-03 02:13:35,204 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_prep [2022-11-03 02:13:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_prep [2022-11-03 02:13:35,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-03 02:13:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-03 02:13:35,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-03 02:13:35,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-03 02:13:35,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-03 02:13:35,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-03 02:13:35,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-03 02:13:35,205 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_offload_activate [2022-11-03 02:13:35,206 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_offload_activate [2022-11-03 02:13:35,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-03 02:13:35,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-03 02:13:35,206 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_intr_msix [2022-11-03 02:13:35,206 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_intr_msix [2022-11-03 02:13:35,206 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_write [2022-11-03 02:13:35,207 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_write [2022-11-03 02:13:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-03 02:13:35,207 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-03 02:13:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-03 02:13:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-03 02:13:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_speed_duplex_fc [2022-11-03 02:13:35,208 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_speed_duplex_fc [2022-11-03 02:13:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2022-11-03 02:13:35,208 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2022-11-03 02:13:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-03 02:13:35,209 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-03 02:13:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-03 02:13:35,209 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-03 02:13:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-03 02:13:35,209 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-03 02:13:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure write_smt_entry [2022-11-03 02:13:35,210 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smt_entry [2022-11-03 02:13:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_enable [2022-11-03 02:13:35,210 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_enable [2022-11-03 02:13:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-03 02:13:35,210 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-03 02:13:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2e_free [2022-11-03 02:13:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2e_free [2022-11-03 02:13:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-03 02:13:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-03 02:13:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure set_sge_param [2022-11-03 02:13:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sge_param [2022-11-03 02:13:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure t3_aq100x_phy_prep [2022-11-03 02:13:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_aq100x_phy_prep [2022-11-03 02:13:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure link_report [2022-11-03 02:13:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure link_report [2022-11-03 02:13:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_tid [2022-11-03 02:13:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_tid [2022-11-03 02:13:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-03 02:13:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-03 02:13:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done [2022-11-03 02:13:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done [2022-11-03 02:13:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-03 02:13:35,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-03 02:13:35,214 INFO L130 BoogieDeclarations]: Found specification of procedure collect_sge_port_stats [2022-11-03 02:13:35,214 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_sge_port_stats [2022-11-03 02:13:35,214 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2022-11-03 02:13:35,214 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2022-11-03 02:13:35,215 INFO L130 BoogieDeclarations]: Found specification of procedure is_offload [2022-11-03 02:13:35,215 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offload [2022-11-03 02:13:35,215 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_tp_version [2022-11-03 02:13:35,215 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_tp_version [2022-11-03 02:13:35,215 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-03 02:13:35,215 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-03 02:13:35,216 INFO L130 BoogieDeclarations]: Found specification of procedure get_sge_param [2022-11-03 02:13:35,216 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sge_param [2022-11-03 02:13:35,216 INFO L130 BoogieDeclarations]: Found specification of procedure setup_l2e_send_pending [2022-11-03 02:13:35,216 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_l2e_send_pending [2022-11-03 02:13:35,216 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-11-03 02:13:35,217 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-11-03 02:13:35,217 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-03 02:13:35,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-03 02:13:35,217 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-03 02:13:35,217 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-03 02:13:35,217 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_read [2022-11-03 02:13:35,218 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_read [2022-11-03 02:13:35,218 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-03 02:13:35,218 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-03 02:13:35,218 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_changed [2022-11-03 02:13:35,218 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_changed [2022-11-03 02:13:35,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-03 02:13:35,219 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-03 02:13:35,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-03 02:13:35,219 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-03 02:13:35,219 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-03 02:13:35,219 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2022-11-03 02:13:35,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2022-11-03 02:13:35,220 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_clear [2022-11-03 02:13:35,220 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_clear [2022-11-03 02:13:35,220 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_read [2022-11-03 02:13:35,220 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_read [2022-11-03 02:13:35,220 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-03 02:13:35,220 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-03 02:13:35,221 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-03 02:13:35,221 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-03 02:13:35,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mdio_lock_of_adapter [2022-11-03 02:13:35,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mdio_lock_of_adapter [2022-11-03 02:13:35,221 INFO L130 BoogieDeclarations]: Found specification of procedure pm_num_pages [2022-11-03 02:13:35,221 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_num_pages [2022-11-03 02:13:35,222 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-03 02:13:35,222 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2022-11-03 02:13:35,222 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2022-11-03 02:13:35,222 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_down [2022-11-03 02:13:35,222 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_down [2022-11-03 02:13:35,223 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_replace [2022-11-03 02:13:35,223 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_replace [2022-11-03 02:13:35,223 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2022-11-03 02:13:35,223 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2022-11-03 02:13:35,223 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_reg_field [2022-11-03 02:13:35,223 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_reg_field [2022-11-03 02:13:35,224 INFO L130 BoogieDeclarations]: Found specification of procedure store_nservers [2022-11-03 02:13:35,224 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nservers [2022-11-03 02:13:35,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-03 02:13:35,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-03 02:13:35,224 INFO L130 BoogieDeclarations]: Found specification of procedure t3_tp_set_offload_mode [2022-11-03 02:13:35,224 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_tp_set_offload_mode [2022-11-03 02:13:35,224 INFO L130 BoogieDeclarations]: Found specification of procedure offload_activated [2022-11-03 02:13:35,225 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_activated [2022-11-03 02:13:35,225 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2022-11-03 02:13:35,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2022-11-03 02:13:35,225 INFO L130 BoogieDeclarations]: Found specification of procedure napi_is_scheduled [2022-11-03 02:13:35,225 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_is_scheduled [2022-11-03 02:13:35,225 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_tx_db [2022-11-03 02:13:35,226 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_tx_db [2022-11-03 02:13:35,226 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_speed_duplex [2022-11-03 02:13:35,226 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_speed_duplex [2022-11-03 02:13:35,226 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-03 02:13:35,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-03 02:13:35,226 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2022-11-03 02:13:35,227 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2022-11-03 02:13:35,227 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-03 02:13:35,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-03 02:13:35,227 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-03 02:13:35,227 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-03 02:13:35,227 INFO L130 BoogieDeclarations]: Found specification of procedure init_port_mtus [2022-11-03 02:13:35,228 INFO L138 BoogieDeclarations]: Found implementation of procedure init_port_mtus [2022-11-03 02:13:35,228 INFO L130 BoogieDeclarations]: Found specification of procedure is_pure_response [2022-11-03 02:13:35,228 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pure_response [2022-11-03 02:13:35,228 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-03 02:13:35,228 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-03 02:13:35,228 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_remove_clients [2022-11-03 02:13:35,228 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_remove_clients [2022-11-03 02:13:35,229 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-03 02:13:35,229 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-03 02:13:35,229 INFO L130 BoogieDeclarations]: Found specification of procedure reg_block_dump [2022-11-03 02:13:35,229 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_block_dump [2022-11-03 02:13:35,229 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2022-11-03 02:13:35,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2022-11-03 02:13:35,230 INFO L130 BoogieDeclarations]: Found specification of procedure t3_gate_rx_traffic [2022-11-03 02:13:35,230 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_gate_rx_traffic [2022-11-03 02:13:35,230 INFO L130 BoogieDeclarations]: Found specification of procedure t3_prep_adapter [2022-11-03 02:13:35,230 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_prep_adapter [2022-11-03 02:13:35,230 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-03 02:13:35,230 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-03 02:13:35,231 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-03 02:13:35,231 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_read [2022-11-03 02:13:35,231 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_read [2022-11-03 02:13:35,231 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_handler [2022-11-03 02:13:35,231 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_handler [2022-11-03 02:13:35,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-03 02:13:35,232 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-03 02:13:35,232 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-03 02:13:35,232 INFO L130 BoogieDeclarations]: Found specification of procedure early_hw_init [2022-11-03 02:13:35,232 INFO L138 BoogieDeclarations]: Found implementation of procedure early_hw_init [2022-11-03 02:13:35,232 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_fw_version [2022-11-03 02:13:35,232 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_fw_version [2022-11-03 02:13:35,232 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2022-11-03 02:13:35,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2022-11-03 02:13:35,233 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_write [2022-11-03 02:13:35,233 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_write [2022-11-03 02:13:35,233 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2022-11-03 02:13:35,233 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2022-11-03 02:13:35,233 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_wr_addr [2022-11-03 02:13:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_wr_addr [2022-11-03 02:13:35,234 INFO L130 BoogieDeclarations]: Found specification of procedure atid2entry [2022-11-03 02:13:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure atid2entry [2022-11-03 02:13:35,234 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2022-11-03 02:13:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2022-11-03 02:13:35,234 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_netpoll [2022-11-03 02:13:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_netpoll [2022-11-03 02:13:35,235 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_event_notify [2022-11-03 02:13:35,235 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_event_notify [2022-11-03 02:13:35,235 INFO L130 BoogieDeclarations]: Found specification of procedure t3_open_rx_traffic [2022-11-03 02:13:35,235 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_open_rx_traffic [2022-11-03 02:13:35,235 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2022-11-03 02:13:35,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2022-11-03 02:13:35,236 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status [2022-11-03 02:13:35,236 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status [2022-11-03 02:13:35,236 INFO L130 BoogieDeclarations]: Found specification of procedure fatal_error_task [2022-11-03 02:13:35,236 INFO L138 BoogieDeclarations]: Found implementation of procedure fatal_error_task [2022-11-03 02:13:35,236 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-03 02:13:35,236 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-03 02:13:35,237 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-03 02:13:35,237 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-03 02:13:35,237 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_mac_addr [2022-11-03 02:13:35,237 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_mac_addr [2022-11-03 02:13:35,237 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-03 02:13:35,237 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-03 02:13:35,237 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2022-11-03 02:13:35,238 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2022-11-03 02:13:35,238 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_flash [2022-11-03 02:13:35,238 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_flash [2022-11-03 02:13:35,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-03 02:13:35,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-03 02:13:35,238 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_enable [2022-11-03 02:13:35,238 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_enable [2022-11-03 02:13:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-03 02:13:35,239 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-03 02:13:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_restart [2022-11-03 02:13:35,239 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_restart [2022-11-03 02:13:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_reset [2022-11-03 02:13:35,239 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_reset [2022-11-03 02:13:35,240 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-03 02:13:35,240 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-03 02:13:35,240 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-03 02:13:35,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-03 02:13:35,240 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_intr_handler [2022-11-03 02:13:35,240 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_intr_handler [2022-11-03 02:13:35,241 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-03 02:13:35,241 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-03 02:13:35,241 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_address [2022-11-03 02:13:35,241 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_address [2022-11-03 02:13:35,241 INFO L130 BoogieDeclarations]: Found specification of procedure need_skb_unmap [2022-11-03 02:13:35,241 INFO L138 BoogieDeclarations]: Found implementation of procedure need_skb_unmap [2022-11-03 02:13:35,241 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-03 02:13:35,242 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-03 02:13:35,242 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_register_client [2022-11-03 02:13:35,242 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_register_client [2022-11-03 02:13:35,242 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable_exact_filters [2022-11-03 02:13:35,242 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable_exact_filters [2022-11-03 02:13:35,242 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-03 02:13:35,242 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-03 02:13:35,243 INFO L130 BoogieDeclarations]: Found specification of procedure process_rx [2022-11-03 02:13:35,243 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rx [2022-11-03 02:13:35,243 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2022-11-03 02:13:35,243 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2022-11-03 02:13:35,243 INFO L130 BoogieDeclarations]: Found specification of procedure wr_gen2 [2022-11-03 02:13:35,243 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_gen2 [2022-11-03 02:13:35,243 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_fw [2022-11-03 02:13:35,244 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_fw [2022-11-03 02:13:35,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-03 02:13:35,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-03 02:13:35,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-03 02:13:35,244 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-11-03 02:13:35,244 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-11-03 02:13:35,244 INFO L130 BoogieDeclarations]: Found specification of procedure write_imm [2022-11-03 02:13:35,245 INFO L138 BoogieDeclarations]: Found implementation of procedure write_imm [2022-11-03 02:13:35,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-03 02:13:35,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-03 02:13:35,245 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-03 02:13:35,245 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-03 02:13:35,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_40_2 [2022-11-03 02:13:35,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_40_2 [2022-11-03 02:13:35,246 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_handler [2022-11-03 02:13:35,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_handler [2022-11-03 02:13:35,246 INFO L130 BoogieDeclarations]: Found specification of procedure is_offloading [2022-11-03 02:13:35,246 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offloading [2022-11-03 02:13:35,246 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_handler [2022-11-03 02:13:35,246 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_handler [2022-11-03 02:13:35,246 INFO L130 BoogieDeclarations]: Found specification of procedure check_link_status [2022-11-03 02:13:35,247 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link_status [2022-11-03 02:13:35,247 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_mtu [2022-11-03 02:13:35,247 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_mtu [2022-11-03 02:13:35,247 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_power_down [2022-11-03 02:13:35,247 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_power_down [2022-11-03 02:13:35,247 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-03 02:13:35,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-03 02:13:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-03 02:13:35,248 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-03 02:13:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure get_opcode [2022-11-03 02:13:35,248 INFO L138 BoogieDeclarations]: Found implementation of procedure get_opcode [2022-11-03 02:13:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_enable [2022-11-03 02:13:35,248 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_enable [2022-11-03 02:13:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_tx_queue [2022-11-03 02:13:35,249 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_tx_queue [2022-11-03 02:13:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-03 02:13:35,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-03 02:13:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_handler [2022-11-03 02:13:35,249 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_handler [2022-11-03 02:13:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_reg [2022-11-03 02:13:35,250 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_reg [2022-11-03 02:13:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure get_wol [2022-11-03 02:13:35,250 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wol [2022-11-03 02:13:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-03 02:13:35,250 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-03 02:13:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-03 02:13:35,250 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-03 02:13:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure set_coalesce [2022-11-03 02:13:35,251 INFO L138 BoogieDeclarations]: Found implementation of procedure set_coalesce [2022-11-03 02:13:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2022-11-03 02:13:35,251 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2022-11-03 02:13:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2022-11-03 02:13:35,251 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2022-11-03 02:13:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mgmt_tx [2022-11-03 02:13:35,252 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mgmt_tx [2022-11-03 02:13:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure ext_intr_task [2022-11-03 02:13:35,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_intr_task [2022-11-03 02:13:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-03 02:13:35,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-03 02:13:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_changed [2022-11-03 02:13:35,252 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_changed [2022-11-03 02:13:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure ring_fl_db [2022-11-03 02:13:35,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_fl_db [2022-11-03 02:13:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-03 02:13:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2022-11-03 02:13:35,253 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2022-11-03 02:13:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2022-11-03 02:13:35,253 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2022-11-03 02:13:35,254 INFO L130 BoogieDeclarations]: Found specification of procedure dev2t3cdev [2022-11-03 02:13:35,254 INFO L138 BoogieDeclarations]: Found implementation of procedure dev2t3cdev [2022-11-03 02:13:35,254 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_sge_resources [2022-11-03 02:13:35,254 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_sge_resources [2022-11-03 02:13:35,254 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-11-03 02:13:35,254 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-11-03 02:13:35,254 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2022-11-03 02:13:35,255 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2022-11-03 02:13:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-11-03 02:13:35,255 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-11-03 02:13:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_intr_noop [2022-11-03 02:13:35,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_intr_noop [2022-11-03 02:13:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-03 02:13:35,256 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-03 02:13:35,256 INFO L130 BoogieDeclarations]: Found specification of procedure ael100x_txon [2022-11-03 02:13:35,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ael100x_txon [2022-11-03 02:13:35,256 INFO L130 BoogieDeclarations]: Found specification of procedure offload_running [2022-11-03 02:13:35,256 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_running [2022-11-03 02:13:35,256 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_rx_mode [2022-11-03 02:13:35,256 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_rx_mode [2022-11-03 02:13:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2022-11-03 02:13:35,257 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2022-11-03 02:13:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure flits_to_desc [2022-11-03 02:13:35,257 INFO L138 BoogieDeclarations]: Found implementation of procedure flits_to_desc [2022-11-03 02:13:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-03 02:13:35,257 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-03 02:13:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-03 02:13:35,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-03 02:13:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_init_ecntxt [2022-11-03 02:13:35,258 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_init_ecntxt [2022-11-03 02:13:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-03 02:13:35,258 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-03 02:13:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_db [2022-11-03 02:13:35,258 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_db [2022-11-03 02:13:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-03 02:13:35,259 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-03 02:13:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rspq [2022-11-03 02:13:35,259 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rspq [2022-11-03 02:13:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adapter_error [2022-11-03 02:13:35,259 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adapter_error [2022-11-03 02:13:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-03 02:13:35,260 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-03 02:13:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure refill_fl [2022-11-03 02:13:35,260 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_fl [2022-11-03 02:13:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-03 02:13:35,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-03 02:13:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure t3_slow_intr_handler [2022-11-03 02:13:35,261 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_slow_intr_handler [2022-11-03 02:13:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2022-11-03 02:13:35,261 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2022-11-03 02:13:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure mac_intr_handler [2022-11-03 02:13:35,261 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_intr_handler [2022-11-03 02:13:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-03 02:13:35,261 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-03 02:13:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-03 02:13:35,262 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-03 02:13:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_disable [2022-11-03 02:13:35,262 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_disable [2022-11-03 02:13:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xaui_direct_phy_prep [2022-11-03 02:13:35,262 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xaui_direct_phy_prep [2022-11-03 02:13:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_fault [2022-11-03 02:13:35,263 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_fault [2022-11-03 02:13:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-03 02:13:35,263 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-03 02:13:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_bd_read [2022-11-03 02:13:35,263 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_bd_read [2022-11-03 02:13:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_open [2022-11-03 02:13:35,264 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_open [2022-11-03 02:13:35,264 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-03 02:13:35,264 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-03 02:13:35,264 INFO L130 BoogieDeclarations]: Found specification of procedure is_pcie [2022-11-03 02:13:35,264 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pcie [2022-11-03 02:13:35,264 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-03 02:13:35,264 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-03 02:13:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_wp [2022-11-03 02:13:35,265 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_wp [2022-11-03 02:13:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2022-11-03 02:13:35,265 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2022-11-03 02:13:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_change_mtu [2022-11-03 02:13:35,265 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_change_mtu [2022-11-03 02:13:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_store [2022-11-03 02:13:35,266 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_store [2022-11-03 02:13:35,266 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-03 02:13:35,266 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-03 02:13:35,266 INFO L130 BoogieDeclarations]: Found specification of procedure t3_register_cpl_handler [2022-11-03 02:13:35,266 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_register_cpl_handler [2022-11-03 02:13:35,266 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_flash [2022-11-03 02:13:35,267 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_flash [2022-11-03 02:13:35,267 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock___0 [2022-11-03 02:13:35,267 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock___0 [2022-11-03 02:13:35,267 INFO L130 BoogieDeclarations]: Found specification of procedure macidx [2022-11-03 02:13:35,267 INFO L138 BoogieDeclarations]: Found implementation of procedure macidx [2022-11-03 02:13:35,267 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched0 [2022-11-03 02:13:35,267 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched0 [2022-11-03 02:13:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cxgb3_cleanup_module_45_2 [2022-11-03 02:13:35,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cxgb3_cleanup_module_45_2 [2022-11-03 02:13:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched7 [2022-11-03 02:13:35,268 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched7 [2022-11-03 02:13:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched6 [2022-11-03 02:13:35,268 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched6 [2022-11-03 02:13:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched5 [2022-11-03 02:13:35,269 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched5 [2022-11-03 02:13:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched4 [2022-11-03 02:13:35,269 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched4 [2022-11-03 02:13:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched3 [2022-11-03 02:13:35,269 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched3 [2022-11-03 02:13:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched2 [2022-11-03 02:13:35,270 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched2 [2022-11-03 02:13:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched1 [2022-11-03 02:13:35,270 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched1 [2022-11-03 02:13:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-03 02:13:35,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-03 02:13:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2022-11-03 02:13:35,270 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2022-11-03 02:13:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr [2022-11-03 02:13:35,271 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr [2022-11-03 02:13:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-03 02:13:35,271 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-03 02:13:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-03 02:13:35,271 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-03 02:13:35,272 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_enable [2022-11-03 02:13:35,272 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_enable [2022-11-03 02:13:35,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-03 02:13:35,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-03 02:13:35,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-03 02:13:35,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-03 02:13:35,272 INFO L130 BoogieDeclarations]: Found specification of procedure immediate [2022-11-03 02:13:35,273 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate [2022-11-03 02:13:35,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-03 02:13:35,273 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_power_down [2022-11-03 02:13:35,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_power_down [2022-11-03 02:13:35,273 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_rxmode [2022-11-03 02:13:35,273 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_rxmode [2022-11-03 02:13:35,273 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-11-03 02:13:35,274 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-11-03 02:13:35,274 INFO L130 BoogieDeclarations]: Found specification of procedure ael1006_reset [2022-11-03 02:13:35,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1006_reset [2022-11-03 02:13:35,274 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_stop [2022-11-03 02:13:35,274 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_stop [2022-11-03 02:13:35,274 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-03 02:13:35,274 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-03 02:13:35,275 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_update_stats [2022-11-03 02:13:35,275 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_update_stats [2022-11-03 02:13:35,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-03 02:13:35,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-03 02:13:35,275 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-03 02:13:35,275 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-03 02:13:35,276 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_read [2022-11-03 02:13:35,276 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_read [2022-11-03 02:13:35,276 INFO L130 BoogieDeclarations]: Found specification of procedure is_10G [2022-11-03 02:13:35,276 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10G [2022-11-03 02:13:35,276 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-03 02:13:35,276 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-03 02:13:35,276 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_disable [2022-11-03 02:13:35,277 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_disable [2022-11-03 02:13:35,277 INFO L130 BoogieDeclarations]: Found specification of procedure __refill_fl [2022-11-03 02:13:35,277 INFO L138 BoogieDeclarations]: Found implementation of procedure __refill_fl [2022-11-03 02:13:35,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-03 02:13:35,277 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-03 02:13:35,277 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-03 02:13:35,277 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_write [2022-11-03 02:13:35,278 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_write [2022-11-03 02:13:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure tp_wr_indirect [2022-11-03 02:13:35,278 INFO L138 BoogieDeclarations]: Found implementation of procedure tp_wr_indirect [2022-11-03 02:13:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_reset [2022-11-03 02:13:35,278 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_reset [2022-11-03 02:13:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure rx_fifo_hwm [2022-11-03 02:13:35,278 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_fifo_hwm [2022-11-03 02:13:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-03 02:13:35,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-03 02:13:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-03 02:13:35,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-03 02:13:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-03 02:13:35,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-03 02:13:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_reset [2022-11-03 02:13:35,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_reset [2022-11-03 02:13:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure init_mask_data_array [2022-11-03 02:13:35,280 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mask_data_array [2022-11-03 02:13:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-03 02:13:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_enable [2022-11-03 02:13:35,280 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_enable [2022-11-03 02:13:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-11-03 02:13:35,281 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-11-03 02:13:35,281 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_free_mem [2022-11-03 02:13:35,281 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_free_mem [2022-11-03 02:13:35,281 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ring [2022-11-03 02:13:35,281 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ring [2022-11-03 02:13:35,281 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-03 02:13:35,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-03 02:13:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure attr_store [2022-11-03 02:13:35,282 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_store [2022-11-03 02:13:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx_imm [2022-11-03 02:13:35,282 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx_imm [2022-11-03 02:13:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-03 02:13:35,282 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-03 02:13:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-03 02:13:35,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-03 02:13:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-03 02:13:35,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-03 02:13:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-03 02:13:35,283 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-03 02:13:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_qset [2022-11-03 02:13:35,283 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_qset [2022-11-03 02:13:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure mc5_write [2022-11-03 02:13:35,284 INFO L138 BoogieDeclarations]: Found implementation of procedure mc5_write [2022-11-03 02:13:35,284 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_unregister_client [2022-11-03 02:13:35,284 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_unregister_client [2022-11-03 02:13:35,284 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-03 02:13:35,284 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-03 02:13:35,284 INFO L130 BoogieDeclarations]: Found specification of procedure write_wr_hdr_sgl [2022-11-03 02:13:35,284 INFO L138 BoogieDeclarations]: Found implementation of procedure write_wr_hdr_sgl [2022-11-03 02:13:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2005_phy_prep [2022-11-03 02:13:35,285 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2005_phy_prep [2022-11-03 02:13:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2022-11-03 02:13:35,285 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2022-11-03 02:13:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_disable [2022-11-03 02:13:35,285 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_disable [2022-11-03 02:13:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_pcs_reset [2022-11-03 02:13:35,285 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_pcs_reset [2022-11-03 02:13:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rsp_cntrl_info [2022-11-03 02:13:35,286 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rsp_cntrl_info [2022-11-03 02:13:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure store_nfilters [2022-11-03 02:13:35,286 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nfilters [2022-11-03 02:13:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure offload_close [2022-11-03 02:13:35,286 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_close [2022-11-03 02:13:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status_fiber [2022-11-03 02:13:35,287 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status_fiber [2022-11-03 02:13:35,287 INFO L130 BoogieDeclarations]: Found specification of procedure link_start [2022-11-03 02:13:35,287 INFO L138 BoogieDeclarations]: Found implementation of procedure link_start [2022-11-03 02:13:35,287 INFO L130 BoogieDeclarations]: Found specification of procedure rx_eth [2022-11-03 02:13:35,287 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_eth [2022-11-03 02:13:35,287 INFO L130 BoogieDeclarations]: Found specification of procedure adap2pinfo [2022-11-03 02:13:35,287 INFO L138 BoogieDeclarations]: Found implementation of procedure adap2pinfo [2022-11-03 02:13:35,288 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_add_clients [2022-11-03 02:13:35,288 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_add_clients [2022-11-03 02:13:35,288 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_event_send [2022-11-03 02:13:35,288 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_event_send [2022-11-03 02:13:35,288 INFO L130 BoogieDeclarations]: Found specification of procedure write_ofld_wr [2022-11-03 02:13:35,288 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ofld_wr [2022-11-03 02:13:35,288 INFO L130 BoogieDeclarations]: Found specification of procedure get_pauseparam [2022-11-03 02:13:35,289 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pauseparam [2022-11-03 02:13:35,289 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_read [2022-11-03 02:13:35,289 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_read [2022-11-03 02:13:35,289 INFO L130 BoogieDeclarations]: Found specification of procedure arp_hash [2022-11-03 02:13:35,289 INFO L138 BoogieDeclarations]: Found implementation of procedure arp_hash [2022-11-03 02:13:35,289 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-03 02:13:35,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-03 02:13:35,289 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-03 02:13:35,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-03 02:13:35,290 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable [2022-11-03 02:13:35,290 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable [2022-11-03 02:13:35,290 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-03 02:13:35,290 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-03 02:13:35,290 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2022-11-03 02:13:35,290 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2022-11-03 02:13:35,291 INFO L130 BoogieDeclarations]: Found specification of procedure clear_sge_ctxt [2022-11-03 02:13:35,291 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_sge_ctxt [2022-11-03 02:13:35,291 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise_fiber [2022-11-03 02:13:35,291 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise_fiber [2022-11-03 02:13:35,291 INFO L130 BoogieDeclarations]: Found specification of procedure t3_offload_tx [2022-11-03 02:13:35,291 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_offload_tx [2022-11-03 02:13:35,291 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_process_iscsi_prov_pack [2022-11-03 02:13:35,292 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_process_iscsi_prov_pack [2022-11-03 02:13:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_vlan_accel [2022-11-03 02:13:35,292 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_vlan_accel [2022-11-03 02:13:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable_exact_filters [2022-11-03 02:13:35,292 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable_exact_filters [2022-11-03 02:13:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure t3_vsc8211_phy_prep [2022-11-03 02:13:35,292 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_vsc8211_phy_prep [2022-11-03 02:13:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-03 02:13:35,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-03 02:13:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-03 02:13:35,293 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-03 02:13:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_resolution [2022-11-03 02:13:35,293 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_resolution [2022-11-03 02:13:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-03 02:13:35,294 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-03 02:13:35,294 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-11-03 02:13:35,294 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-11-03 02:13:35,294 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-03 02:13:35,294 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-03 02:13:35,294 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_sge_timers [2022-11-03 02:13:35,294 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_sge_timers [2022-11-03 02:13:35,294 INFO L130 BoogieDeclarations]: Found specification of procedure stid2entry [2022-11-03 02:13:35,295 INFO L138 BoogieDeclarations]: Found implementation of procedure stid2entry [2022-11-03 02:13:35,295 INFO L130 BoogieDeclarations]: Found specification of procedure ael2xxx_get_module_type [2022-11-03 02:13:35,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2xxx_get_module_type [2022-11-03 02:13:35,295 INFO L130 BoogieDeclarations]: Found specification of procedure t3_async_intr_handler [2022-11-03 02:13:35,295 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_async_intr_handler [2022-11-03 02:13:35,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mdio_lock_of_adapter [2022-11-03 02:13:35,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mdio_lock_of_adapter [2022-11-03 02:13:35,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_38_6 [2022-11-03 02:13:35,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_38_6 [2022-11-03 02:13:35,296 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_vlan_mode [2022-11-03 02:13:35,296 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_vlan_mode [2022-11-03 02:13:35,296 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-03 02:13:35,296 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-03 02:13:35,296 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_init [2022-11-03 02:13:35,296 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_init [2022-11-03 02:13:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-03 02:13:35,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-03 02:13:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_ioctl [2022-11-03 02:13:35,297 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_ioctl [2022-11-03 02:13:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_regs [2022-11-03 02:13:35,297 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_regs [2022-11-03 02:13:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure ael_i2c_rd [2022-11-03 02:13:35,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ael_i2c_rd [2022-11-03 02:13:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure t3_update_qset_coalesce [2022-11-03 02:13:35,298 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_update_qset_coalesce [2022-11-03 02:13:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2022-11-03 02:13:35,298 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2022-11-03 02:13:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2022-11-03 02:13:35,298 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2022-11-03 02:13:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2022-11-03 02:13:35,299 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2022-11-03 02:13:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-03 02:13:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure core_ticks_per_usec [2022-11-03 02:13:35,299 INFO L138 BoogieDeclarations]: Found implementation of procedure core_ticks_per_usec [2022-11-03 02:13:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-03 02:13:35,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-03 02:13:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_disable [2022-11-03 02:13:35,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_disable [2022-11-03 02:13:35,300 INFO L130 BoogieDeclarations]: Found specification of procedure mk_tid_release [2022-11-03 02:13:35,300 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_tid_release [2022-11-03 02:13:35,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_24 [2022-11-03 02:13:35,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_24 [2022-11-03 02:13:35,300 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reset_adapter [2022-11-03 02:13:35,300 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reset_adapter [2022-11-03 02:13:35,300 INFO L130 BoogieDeclarations]: Found specification of procedure uses_xaui [2022-11-03 02:13:35,301 INFO L138 BoogieDeclarations]: Found implementation of procedure uses_xaui [2022-11-03 02:13:35,301 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-03 02:13:35,301 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-03 02:13:35,301 INFO L130 BoogieDeclarations]: Found specification of procedure speed_duplex_to_caps [2022-11-03 02:13:35,301 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_duplex_to_caps [2022-11-03 02:13:35,301 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_set_dummy_ops [2022-11-03 02:13:35,301 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_set_dummy_ops [2022-11-03 02:13:35,302 INFO L130 BoogieDeclarations]: Found specification of procedure flash_wait_op [2022-11-03 02:13:35,302 INFO L138 BoogieDeclarations]: Found implementation of procedure flash_wait_op [2022-11-03 02:13:35,302 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2022-11-03 02:13:35,302 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2022-11-03 02:13:35,302 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2022-11-03 02:13:35,302 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2022-11-03 02:13:35,302 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-03 02:13:35,302 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-03 02:13:35,303 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-03 02:13:35,303 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-03 02:13:35,303 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_update [2022-11-03 02:13:35,303 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_update [2022-11-03 02:13:35,303 INFO L130 BoogieDeclarations]: Found specification of procedure dbgi_wr_data3 [2022-11-03 02:13:35,303 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgi_wr_data3 [2022-11-03 02:13:35,303 INFO L130 BoogieDeclarations]: Found specification of procedure t3_process_tid_release_list [2022-11-03 02:13:35,304 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_process_tid_release_list [2022-11-03 02:13:35,304 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_l2t [2022-11-03 02:13:35,304 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_l2t [2022-11-03 02:13:35,304 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-03 02:13:35,304 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-03 02:13:35,304 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2022-11-03 02:13:35,304 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2022-11-03 02:13:35,304 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-03 02:13:35,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-03 02:13:35,305 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq_resources [2022-11-03 02:13:35,305 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq_resources [2022-11-03 02:13:35,305 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_partial_bundle [2022-11-03 02:13:35,305 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_partial_bundle [2022-11-03 02:13:35,305 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_advertise [2022-11-03 02:13:35,305 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_advertise [2022-11-03 02:13:35,306 INFO L130 BoogieDeclarations]: Found specification of procedure get_coalesce [2022-11-03 02:13:35,306 INFO L138 BoogieDeclarations]: Found implementation of procedure get_coalesce [2022-11-03 02:13:35,306 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_write_context [2022-11-03 02:13:35,306 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_write_context [2022-11-03 02:13:35,306 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-03 02:13:35,306 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-03 02:13:35,306 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-03 02:13:35,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-03 02:13:35,307 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_start [2022-11-03 02:13:35,307 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_start [2022-11-03 02:13:35,307 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_up [2022-11-03 02:13:35,307 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_up [2022-11-03 02:13:35,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-03 02:13:35,307 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-03 02:13:35,307 INFO L130 BoogieDeclarations]: Found specification of procedure get_sset_count [2022-11-03 02:13:35,308 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sset_count [2022-11-03 02:13:35,308 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-03 02:13:35,308 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-03 02:13:35,308 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_enable [2022-11-03 02:13:35,308 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_enable [2022-11-03 02:13:35,308 INFO L130 BoogieDeclarations]: Found specification of procedure t3_config_trace_filter [2022-11-03 02:13:35,308 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_config_trace_filter [2022-11-03 02:13:35,308 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable [2022-11-03 02:13:35,309 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable [2022-11-03 02:13:35,309 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_resume [2022-11-03 02:13:35,309 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_resume [2022-11-03 02:13:35,309 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-03 02:13:35,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-03 02:13:35,309 INFO L130 BoogieDeclarations]: Found specification of procedure restart_autoneg [2022-11-03 02:13:35,309 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_autoneg [2022-11-03 02:13:35,310 INFO L130 BoogieDeclarations]: Found specification of procedure do_abort_req_rss [2022-11-03 02:13:35,310 INFO L138 BoogieDeclarations]: Found implementation of procedure do_abort_req_rss [2022-11-03 02:13:35,310 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock___0 [2022-11-03 02:13:35,310 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock___0 [2022-11-03 02:13:35,310 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-03 02:13:35,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-03 02:13:35,310 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_write [2022-11-03 02:13:35,311 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_write [2022-11-03 02:13:35,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-03 02:13:35,311 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-03 02:13:35,311 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-03 02:13:35,311 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-03 02:13:35,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-03 02:13:35,311 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-03 02:13:35,311 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-03 02:13:35,312 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_alloc_mem [2022-11-03 02:13:35,312 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_alloc_mem [2022-11-03 02:13:35,312 INFO L130 BoogieDeclarations]: Found specification of procedure set_phys_id [2022-11-03 02:13:35,312 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phys_id [2022-11-03 02:13:35,312 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-03 02:13:35,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-03 02:13:35,312 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_enable [2022-11-03 02:13:35,313 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_enable [2022-11-03 02:13:35,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-03 02:13:35,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-03 02:13:35,313 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_loopback [2022-11-03 02:13:35,313 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_loopback [2022-11-03 02:13:35,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-03 02:13:35,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-03 02:13:35,313 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2022-11-03 02:13:35,314 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2022-11-03 02:13:35,314 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-03 02:13:35,314 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-03 02:13:35,314 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_get_link_status [2022-11-03 02:13:35,314 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_get_link_status [2022-11-03 02:13:35,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-03 02:13:35,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-03 02:13:35,314 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_atid [2022-11-03 02:13:35,315 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_atid [2022-11-03 02:13:35,315 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_close [2022-11-03 02:13:35,315 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_close [2022-11-03 02:13:35,315 INFO L130 BoogieDeclarations]: Found specification of procedure ofld_poll [2022-11-03 02:13:35,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ofld_poll [2022-11-03 02:13:35,315 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2022-11-03 02:13:35,315 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2022-11-03 02:13:35,316 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_clear [2022-11-03 02:13:35,316 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_clear [2022-11-03 02:13:35,316 INFO L130 BoogieDeclarations]: Found specification of procedure should_restart_tx [2022-11-03 02:13:35,316 INFO L138 BoogieDeclarations]: Found implementation of procedure should_restart_tx [2022-11-03 02:13:35,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-03 02:13:35,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-03 02:13:35,316 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_chk_task [2022-11-03 02:13:35,316 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_chk_task [2022-11-03 02:13:35,317 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-03 02:13:35,317 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-03 02:13:35,317 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2022-11-03 02:13:35,317 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2022-11-03 02:13:35,317 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-03 02:13:35,317 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-03 02:13:35,317 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_clear [2022-11-03 02:13:35,318 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_clear [2022-11-03 02:13:35,318 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_power_down [2022-11-03 02:13:35,318 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_power_down [2022-11-03 02:13:35,318 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-03 02:13:35,318 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-03 02:13:35,318 INFO L130 BoogieDeclarations]: Found specification of procedure set_l2t_ix [2022-11-03 02:13:35,318 INFO L138 BoogieDeclarations]: Found implementation of procedure set_l2t_ix [2022-11-03 02:13:35,319 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_show [2022-11-03 02:13:35,319 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_show [2022-11-03 02:13:35,319 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_check_napi [2022-11-03 02:13:35,319 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_check_napi [2022-11-03 02:13:35,319 INFO L130 BoogieDeclarations]: Found specification of procedure __cxgb_close [2022-11-03 02:13:35,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxgb_close [2022-11-03 02:13:35,319 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1002_phy_prep [2022-11-03 02:13:35,319 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1002_phy_prep [2022-11-03 02:13:35,320 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_clear [2022-11-03 02:13:35,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_clear [2022-11-03 02:13:35,320 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_phy_speed_duplex [2022-11-03 02:13:35,320 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_phy_speed_duplex [2022-11-03 02:13:35,320 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_get_module_type [2022-11-03 02:13:35,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_get_module_type [2022-11-03 02:13:35,320 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_restart [2022-11-03 02:13:35,321 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_restart [2022-11-03 02:13:35,321 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_clear [2022-11-03 02:13:35,321 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_clear [2022-11-03 02:13:35,321 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_reset [2022-11-03 02:13:35,321 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_reset [2022-11-03 02:13:35,321 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-03 02:13:35,321 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-03 02:13:35,321 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_reset [2022-11-03 02:13:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_reset [2022-11-03 02:13:35,322 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-03 02:13:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-03 02:13:35,322 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-11-03 02:13:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-11-03 02:13:35,322 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2022-11-03 02:13:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2022-11-03 02:13:35,323 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_r [2022-11-03 02:13:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_r [2022-11-03 02:13:35,323 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_disable [2022-11-03 02:13:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_disable [2022-11-03 02:13:35,323 INFO L130 BoogieDeclarations]: Found specification of procedure enable_tx_fifo_drain [2022-11-03 02:13:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_tx_fifo_drain [2022-11-03 02:13:35,323 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_x [2022-11-03 02:13:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_x [2022-11-03 02:13:35,324 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-03 02:13:35,324 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-03 02:13:35,324 INFO L130 BoogieDeclarations]: Found specification of procedure in_range [2022-11-03 02:13:35,324 INFO L138 BoogieDeclarations]: Found implementation of procedure in_range [2022-11-03 02:13:35,324 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-03 02:13:35,324 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-03 02:13:35,324 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-03 02:13:35,325 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-03 02:13:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure napi_rx_handler [2022-11-03 02:13:35,325 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_rx_handler [2022-11-03 02:13:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-03 02:13:35,325 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-03 02:13:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_intr [2022-11-03 02:13:35,325 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_intr [2022-11-03 02:13:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc5_size [2022-11-03 02:13:35,326 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc5_size [2022-11-03 02:13:35,326 INFO L130 BoogieDeclarations]: Found specification of procedure set_pauseparam [2022-11-03 02:13:35,326 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pauseparam [2022-11-03 02:13:35,326 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2022-11-03 02:13:35,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2022-11-03 02:13:35,326 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-03 02:13:35,326 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-03 02:13:35,327 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_release [2022-11-03 02:13:35,327 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_release [2022-11-03 02:13:35,327 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-03 02:13:35,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-03 02:13:35,327 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_disable [2022-11-03 02:13:35,327 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_disable [2022-11-03 02:13:35,327 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_to_qset [2022-11-03 02:13:35,328 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_to_qset [2022-11-03 02:13:35,328 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_reg [2022-11-03 02:13:35,328 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_reg [2022-11-03 02:13:35,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-03 02:13:35,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-03 02:13:35,328 INFO L130 BoogieDeclarations]: Found specification of procedure cplhdr [2022-11-03 02:13:35,328 INFO L138 BoogieDeclarations]: Found implementation of procedure cplhdr [2022-11-03 02:13:35,328 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-03 02:13:35,329 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-03 02:13:35,329 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2022-11-03 02:13:35,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2022-11-03 02:13:35,329 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done_val [2022-11-03 02:13:35,329 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done_val [2022-11-03 02:13:35,329 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_disable [2022-11-03 02:13:35,329 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_disable [2022-11-03 02:13:35,330 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-03 02:13:35,330 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-03 02:13:35,330 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-03 02:13:35,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-03 02:13:35,330 INFO L130 BoogieDeclarations]: Found specification of procedure disable_tx_fifo_drain [2022-11-03 02:13:35,330 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_tx_fifo_drain [2022-11-03 02:13:35,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-03 02:13:35,330 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-03 02:13:35,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-03 02:13:35,331 INFO L130 BoogieDeclarations]: Found specification of procedure init_parity [2022-11-03 02:13:35,331 INFO L138 BoogieDeclarations]: Found implementation of procedure init_parity [2022-11-03 02:13:35,331 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_msi [2022-11-03 02:13:35,331 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_msi [2022-11-03 02:13:35,331 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reenable_adapter [2022-11-03 02:13:35,331 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reenable_adapter [2022-11-03 02:13:35,332 INFO L130 BoogieDeclarations]: Found specification of procedure nb_callback [2022-11-03 02:13:35,332 INFO L138 BoogieDeclarations]: Found implementation of procedure nb_callback [2022-11-03 02:13:35,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-03 02:13:35,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-03 02:13:35,332 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_write [2022-11-03 02:13:35,332 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_write [2022-11-03 02:13:38,879 INFO L235 CfgBuilder]: Building ICFG [2022-11-03 02:13:38,889 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-03 02:15:00,389 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-03 02:15:09,341 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-03 02:23:20,751 INFO L276 CfgBuilder]: Performing block encoding [2022-11-03 02:23:36,513 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-03 02:23:36,513 INFO L300 CfgBuilder]: Removed 15 assume(true) statements. [2022-11-03 02:23:36,525 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 02:23:36 BoogieIcfgContainer [2022-11-03 02:23:36,526 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-03 02:23:36,528 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-03 02:23:36,528 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-03 02:23:36,532 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-03 02:23:36,533 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.11 02:13:04" (1/3) ... [2022-11-03 02:23:36,534 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f9fc88a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 02:23:36, skipping insertion in model container [2022-11-03 02:23:36,534 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:13:30" (2/3) ... [2022-11-03 02:23:36,535 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f9fc88a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 02:23:36, skipping insertion in model container [2022-11-03 02:23:36,535 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 02:23:36" (3/3) ... [2022-11-03 02:23:36,536 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2022-11-03 02:23:36,557 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-03 02:23:36,557 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-11-03 02:23:36,778 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-03 02:23:36,789 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;@4148d41f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-03 02:23:36,789 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-11-03 02:23:36,818 INFO L276 IsEmpty]: Start isEmpty. Operand has 9297 states, 5516 states have (on average 1.32070340826686) internal successors, (7285), 5690 states have internal predecessors, (7285), 3263 states have call successors, (3263), 517 states have call predecessors, (3263), 516 states have return successors, (3256), 3225 states have call predecessors, (3256), 3256 states have call successors, (3256) [2022-11-03 02:23:36,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2022-11-03 02:23:36,913 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:23:36,914 INFO L195 NwaCegarLoop]: trace histogram [107, 106, 106, 106, 106, 106, 106, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 02:23:36,915 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)] === [2022-11-03 02:23:36,925 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:23:36,926 INFO L85 PathProgramCache]: Analyzing trace with hash -1681325114, now seen corresponding path program 1 times [2022-11-03 02:23:36,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:23:36,937 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1929555804] [2022-11-03 02:23:36,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:23:36,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:23:38,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:23:40,765 INFO L134 CoverageAnalysis]: Checked inductivity of 44735 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44735 trivial. 0 not checked. [2022-11-03 02:23:40,766 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:23:40,766 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1929555804] [2022-11-03 02:23:40,767 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1929555804] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:23:40,767 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 02:23:40,767 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-03 02:23:40,769 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1164489364] [2022-11-03 02:23:40,771 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:23:40,779 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 02:23:40,779 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:23:40,815 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 02:23:40,816 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:23:40,844 INFO L87 Difference]: Start difference. First operand has 9297 states, 5516 states have (on average 1.32070340826686) internal successors, (7285), 5690 states have internal predecessors, (7285), 3263 states have call successors, (3263), 517 states have call predecessors, (3263), 516 states have return successors, (3256), 3225 states have call predecessors, (3256), 3256 states have call successors, (3256) Second operand has 3 states, 3 states have (on average 41.0) internal successors, (123), 3 states have internal predecessors, (123), 3 states have call successors, (113), 2 states have call predecessors, (113), 1 states have return successors, (111), 3 states have call predecessors, (111), 3 states have call successors, (111) [2022-11-03 02:23:44,243 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 [] [2022-11-03 02:23:53,546 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:24:00,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:24:06,840 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:24:14,199 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:24:18,353 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:24:20,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:24:20,989 INFO L93 Difference]: Finished difference Result 27327 states and 41448 transitions. [2022-11-03 02:24:20,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-03 02:24:20,992 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 41.0) internal successors, (123), 3 states have internal predecessors, (123), 3 states have call successors, (113), 2 states have call predecessors, (113), 1 states have return successors, (111), 3 states have call predecessors, (111), 3 states have call successors, (111) Word has length 1085 [2022-11-03 02:24:20,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:24:21,167 INFO L225 Difference]: With dead ends: 27327 [2022-11-03 02:24:21,167 INFO L226 Difference]: Without dead ends: 18232 [2022-11-03 02:24:21,249 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 [2022-11-03 02:24:21,252 INFO L413 NwaCegarLoop]: 15669 mSDtfsCounter, 13347 mSDsluCounter, 13658 mSDsCounter, 0 mSdLazyCounter, 3032 mSolverCounterSat, 15 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 36.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13359 SdHoareTripleChecker+Valid, 27856 SdHoareTripleChecker+Invalid, 3053 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 3032 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 38.7s IncrementalHoareTripleChecker+Time [2022-11-03 02:24:21,253 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13359 Valid, 27856 Invalid, 3053 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [15 Valid, 3032 Invalid, 6 Unknown, 0 Unchecked, 38.7s Time] [2022-11-03 02:24:21,300 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18232 states. [2022-11-03 02:24:22,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18232 to 18225. [2022-11-03 02:24:22,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18225 states, 10858 states have (on average 1.3219745809541352) internal successors, (14354), 11208 states have internal predecessors, (14354), 6337 states have call successors, (6337), 1028 states have call predecessors, (6337), 1027 states have return successors, (6345), 6268 states have call predecessors, (6345), 6333 states have call successors, (6345) [2022-11-03 02:24:23,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18225 states to 18225 states and 27036 transitions. [2022-11-03 02:24:23,032 INFO L78 Accepts]: Start accepts. Automaton has 18225 states and 27036 transitions. Word has length 1085 [2022-11-03 02:24:23,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:24:23,040 INFO L495 AbstractCegarLoop]: Abstraction has 18225 states and 27036 transitions. [2022-11-03 02:24:23,041 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 41.0) internal successors, (123), 3 states have internal predecessors, (123), 3 states have call successors, (113), 2 states have call predecessors, (113), 1 states have return successors, (111), 3 states have call predecessors, (111), 3 states have call successors, (111) [2022-11-03 02:24:23,041 INFO L276 IsEmpty]: Start isEmpty. Operand 18225 states and 27036 transitions. [2022-11-03 02:24:23,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1087 [2022-11-03 02:24:23,094 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:24:23,095 INFO L195 NwaCegarLoop]: trace histogram [107, 106, 106, 106, 106, 106, 106, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 02:24:23,095 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-03 02:24:23,096 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)] === [2022-11-03 02:24:23,096 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:24:23,097 INFO L85 PathProgramCache]: Analyzing trace with hash 1870059333, now seen corresponding path program 1 times [2022-11-03 02:24:23,097 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:24:23,097 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1163879438] [2022-11-03 02:24:23,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:24:23,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:24:23,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:24:25,852 INFO L134 CoverageAnalysis]: Checked inductivity of 44732 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44732 trivial. 0 not checked. [2022-11-03 02:24:25,852 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:24:25,852 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1163879438] [2022-11-03 02:24:25,852 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1163879438] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:24:25,853 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 02:24:25,853 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-03 02:24:25,853 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [94771668] [2022-11-03 02:24:25,853 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:24:25,857 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 02:24:25,858 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:24:25,859 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 02:24:25,859 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:24:25,859 INFO L87 Difference]: Start difference. First operand 18225 states and 27036 transitions. Second operand has 3 states, 3 states have (on average 43.333333333333336) internal successors, (130), 3 states have internal predecessors, (130), 3 states have call successors, (112), 2 states have call predecessors, (112), 1 states have return successors, (108), 2 states have call predecessors, (108), 2 states have call successors, (108) [2022-11-03 02:24:28,958 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 [] [2022-11-03 02:24:38,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:24:40,622 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:24:43,162 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:24:46,593 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:24:49,327 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:24:51,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:24:55,464 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:25:00,170 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:25:02,133 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:25:06,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:25:10,417 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:25:15,180 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:25:18,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:25:18,519 INFO L93 Difference]: Finished difference Result 52355 states and 77494 transitions. [2022-11-03 02:25:18,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-03 02:25:18,519 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 43.333333333333336) internal successors, (130), 3 states have internal predecessors, (130), 3 states have call successors, (112), 2 states have call predecessors, (112), 1 states have return successors, (108), 2 states have call predecessors, (108), 2 states have call successors, (108) Word has length 1086 [2022-11-03 02:25:18,521 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:25:18,782 INFO L225 Difference]: With dead ends: 52355 [2022-11-03 02:25:18,782 INFO L226 Difference]: Without dead ends: 34343 [2022-11-03 02:25:18,887 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 [2022-11-03 02:25:18,888 INFO L413 NwaCegarLoop]: 17255 mSDtfsCounter, 13242 mSDsluCounter, 13692 mSDsCounter, 0 mSdLazyCounter, 3228 mSolverCounterSat, 19 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 48.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13261 SdHoareTripleChecker+Valid, 29478 SdHoareTripleChecker+Invalid, 3257 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 3228 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 51.1s IncrementalHoareTripleChecker+Time [2022-11-03 02:25:18,892 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13261 Valid, 29478 Invalid, 3257 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [19 Valid, 3228 Invalid, 10 Unknown, 0 Unchecked, 51.1s Time] [2022-11-03 02:25:18,951 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34343 states. [2022-11-03 02:25:21,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34343 to 34320. [2022-11-03 02:25:21,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34320 states, 20384 states have (on average 1.316620879120879) internal successors, (26838), 21072 states have internal predecessors, (26838), 11920 states have call successors, (11920), 2017 states have call predecessors, (11920), 2013 states have return successors, (11963), 11778 states have call predecessors, (11963), 11916 states have call successors, (11963) [2022-11-03 02:25:21,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34320 states to 34320 states and 50721 transitions. [2022-11-03 02:25:22,008 INFO L78 Accepts]: Start accepts. Automaton has 34320 states and 50721 transitions. Word has length 1086 [2022-11-03 02:25:22,010 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:25:22,010 INFO L495 AbstractCegarLoop]: Abstraction has 34320 states and 50721 transitions. [2022-11-03 02:25:22,011 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 43.333333333333336) internal successors, (130), 3 states have internal predecessors, (130), 3 states have call successors, (112), 2 states have call predecessors, (112), 1 states have return successors, (108), 2 states have call predecessors, (108), 2 states have call successors, (108) [2022-11-03 02:25:22,011 INFO L276 IsEmpty]: Start isEmpty. Operand 34320 states and 50721 transitions. [2022-11-03 02:25:22,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2022-11-03 02:25:22,053 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:25:22,054 INFO L195 NwaCegarLoop]: trace histogram [107, 106, 106, 106, 106, 106, 106, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 02:25:22,054 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-03 02:25:22,055 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)] === [2022-11-03 02:25:22,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:25:22,067 INFO L85 PathProgramCache]: Analyzing trace with hash -1175311019, now seen corresponding path program 1 times [2022-11-03 02:25:22,067 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:25:22,067 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [132678274] [2022-11-03 02:25:22,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:25:22,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:25:22,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:25:24,349 INFO L134 CoverageAnalysis]: Checked inductivity of 44732 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44732 trivial. 0 not checked. [2022-11-03 02:25:24,349 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:25:24,350 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [132678274] [2022-11-03 02:25:24,350 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [132678274] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:25:24,350 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 02:25:24,350 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-03 02:25:24,351 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1392061765] [2022-11-03 02:25:24,351 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:25:24,352 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 02:25:24,352 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:25:24,353 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 02:25:24,354 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:25:24,354 INFO L87 Difference]: Start difference. First operand 34320 states and 50721 transitions. Second operand has 3 states, 3 states have (on average 44.0) internal successors, (132), 3 states have internal predecessors, (132), 3 states have call successors, (115), 2 states have call predecessors, (115), 1 states have return successors, (109), 3 states have call predecessors, (109), 3 states have call successors, (109) [2022-11-03 02:25:27,395 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:25:29,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:25:33,636 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:25:39,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:25:44,571 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:25:46,314 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:25:52,737 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:25:55,649 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:26:02,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []