./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8393723b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07746568-c2b3-462a-9dc5-efea278e91aa/bin/utaipan-I9t0OCRTmS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07746568-c2b3-462a-9dc5-efea278e91aa/bin/utaipan-I9t0OCRTmS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07746568-c2b3-462a-9dc5-efea278e91aa/bin/utaipan-I9t0OCRTmS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07746568-c2b3-462a-9dc5-efea278e91aa/bin/utaipan-I9t0OCRTmS/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07746568-c2b3-462a-9dc5-efea278e91aa/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07746568-c2b3-462a-9dc5-efea278e91aa/bin/utaipan-I9t0OCRTmS --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 51b4e59be06569bf357e251086c9639ed9354d7148f9dec47411073249619e5b --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-19 06:48:48,811 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-19 06:48:48,813 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-19 06:48:48,839 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-19 06:48:48,839 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-19 06:48:48,840 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-19 06:48:48,842 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-19 06:48:48,846 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-19 06:48:48,848 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-19 06:48:48,849 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-19 06:48:48,850 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-19 06:48:48,851 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-19 06:48:48,851 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-19 06:48:48,852 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-19 06:48:48,853 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-19 06:48:48,861 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-19 06:48:48,862 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-19 06:48:48,868 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-19 06:48:48,870 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-19 06:48:48,874 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-19 06:48:48,875 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-19 06:48:48,877 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-19 06:48:48,878 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-19 06:48:48,879 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-19 06:48:48,882 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-19 06:48:48,882 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-19 06:48:48,882 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-19 06:48:48,883 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-19 06:48:48,884 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-19 06:48:48,885 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-19 06:48:48,885 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-19 06:48:48,886 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-19 06:48:48,886 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-19 06:48:48,887 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-19 06:48:48,888 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-19 06:48:48,888 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-19 06:48:48,889 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-19 06:48:48,889 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-19 06:48:48,889 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-19 06:48:48,890 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-19 06:48:48,891 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-19 06:48:48,892 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07746568-c2b3-462a-9dc5-efea278e91aa/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-19 06:48:48,913 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-19 06:48:48,913 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-19 06:48:48,913 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-19 06:48:48,914 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-19 06:48:48,914 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-19 06:48:48,915 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-19 06:48:48,915 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-19 06:48:48,915 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-19 06:48:48,915 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-19 06:48:48,916 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-19 06:48:48,916 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-19 06:48:48,916 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-19 06:48:48,916 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-19 06:48:48,917 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-19 06:48:48,917 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-19 06:48:48,917 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-19 06:48:48,917 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-19 06:48:48,918 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-19 06:48:48,918 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-19 06:48:48,919 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-19 06:48:48,919 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-19 06:48:48,919 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-19 06:48:48,920 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-19 06:48:48,920 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-19 06:48:48,920 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-19 06:48:48,920 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-19 06:48:48,921 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-19 06:48:48,921 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-19 06:48:48,921 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-19 06:48:48,921 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 06:48:48,922 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-19 06:48:48,922 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-19 06:48:48,922 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-19 06:48:48,923 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-19 06:48:48,923 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-19 06:48:48,923 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-19 06:48:48,923 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-19 06:48:48,924 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-19 06:48:48,924 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_07746568-c2b3-462a-9dc5-efea278e91aa/bin/utaipan-I9t0OCRTmS/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07746568-c2b3-462a-9dc5-efea278e91aa/bin/utaipan-I9t0OCRTmS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 51b4e59be06569bf357e251086c9639ed9354d7148f9dec47411073249619e5b [2022-11-19 06:48:49,145 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-19 06:48:49,168 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-19 06:48:49,172 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-19 06:48:49,173 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-19 06:48:49,174 INFO L275 PluginConnector]: CDTParser initialized [2022-11-19 06:48:49,176 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07746568-c2b3-462a-9dc5-efea278e91aa/bin/utaipan-I9t0OCRTmS/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2022-11-19 06:48:49,266 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07746568-c2b3-462a-9dc5-efea278e91aa/bin/utaipan-I9t0OCRTmS/data/2a5f82486/d7f7cf79e8a44460b7de9977b59911be/FLAGeb7d58779 [2022-11-19 06:48:50,700 INFO L306 CDTParser]: Found 1 translation units. [2022-11-19 06:48:50,700 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07746568-c2b3-462a-9dc5-efea278e91aa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2022-11-19 06:48:50,803 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07746568-c2b3-462a-9dc5-efea278e91aa/bin/utaipan-I9t0OCRTmS/data/2a5f82486/d7f7cf79e8a44460b7de9977b59911be/FLAGeb7d58779 [2022-11-19 06:48:51,189 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07746568-c2b3-462a-9dc5-efea278e91aa/bin/utaipan-I9t0OCRTmS/data/2a5f82486/d7f7cf79e8a44460b7de9977b59911be [2022-11-19 06:48:51,192 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-19 06:48:51,194 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-19 06:48:51,197 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-19 06:48:51,198 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-19 06:48:51,201 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-19 06:48:51,202 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 06:48:51" (1/1) ... [2022-11-19 06:48:51,203 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@683b2287 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:48:51, skipping insertion in model container [2022-11-19 06:48:51,203 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 06:48:51" (1/1) ... [2022-11-19 06:48:51,210 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-19 06:48:51,538 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-19 06:49:08,935 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07746568-c2b3-462a-9dc5-efea278e91aa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1113560,1113573] [2022-11-19 06:49:09,025 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 06:49:09,113 INFO L203 MainTranslator]: Completed pre-run [2022-11-19 06:49:11,032 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07746568-c2b3-462a-9dc5-efea278e91aa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1113560,1113573] [2022-11-19 06:49:11,043 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 06:49:12,160 INFO L208 MainTranslator]: Completed translation [2022-11-19 06:49:12,160 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:49:12 WrapperNode [2022-11-19 06:49:12,161 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-19 06:49:12,162 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-19 06:49:12,162 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-19 06:49:12,162 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-19 06:49:12,170 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:49:12" (1/1) ... [2022-11-19 06:49:12,511 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:49:12" (1/1) ... [2022-11-19 06:49:13,212 INFO L138 Inliner]: procedures = 1324, calls = 13356, calls flagged for inlining = 742, calls inlined = 737, statements flattened = 31073 [2022-11-19 06:49:13,213 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-19 06:49:13,214 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-19 06:49:13,214 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-19 06:49:13,214 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-19 06:49:13,225 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:49:12" (1/1) ... [2022-11-19 06:49:13,225 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:49:12" (1/1) ... [2022-11-19 06:49:13,739 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:49:12" (1/1) ... [2022-11-19 06:49:13,740 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:49:12" (1/1) ... [2022-11-19 06:49:14,798 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:49:12" (1/1) ... [2022-11-19 06:49:14,901 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:49:12" (1/1) ... [2022-11-19 06:49:15,239 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:49:12" (1/1) ... [2022-11-19 06:49:15,287 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:49:12" (1/1) ... [2022-11-19 06:49:15,588 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-19 06:49:15,590 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-19 06:49:15,591 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-19 06:49:15,591 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-19 06:49:15,592 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:49:12" (1/1) ... [2022-11-19 06:49:15,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 06:49:15,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07746568-c2b3-462a-9dc5-efea278e91aa/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 06:49:15,625 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07746568-c2b3-462a-9dc5-efea278e91aa/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-19 06:49:15,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07746568-c2b3-462a-9dc5-efea278e91aa/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-19 06:49:15,669 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_stid [2022-11-19 06:49:15,669 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_stid [2022-11-19 06:49:15,670 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-19 06:49:15,670 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-19 06:49:15,670 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-19 06:49:15,670 INFO L130 BoogieDeclarations]: Found specification of procedure cphy_init [2022-11-19 06:49:15,670 INFO L138 BoogieDeclarations]: Found implementation of procedure cphy_init [2022-11-19 06:49:15,670 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adap_check_task [2022-11-19 06:49:15,670 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adap_check_task [2022-11-19 06:49:15,670 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2022-11-19 06:49:15,671 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2022-11-19 06:49:15,671 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_redirect [2022-11-19 06:49:15,671 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_redirect [2022-11-19 06:49:15,671 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_mtus [2022-11-19 06:49:15,671 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_mtus [2022-11-19 06:49:15,671 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-19 06:49:15,672 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-19 06:49:15,672 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1006_phy_prep [2022-11-19 06:49:15,672 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1006_phy_prep [2022-11-19 06:49:15,673 INFO L130 BoogieDeclarations]: Found specification of procedure set_phy_regs [2022-11-19 06:49:15,673 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phy_regs [2022-11-19 06:49:15,673 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2022-11-19 06:49:15,673 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2022-11-19 06:49:15,673 INFO L130 BoogieDeclarations]: Found specification of procedure offload_open [2022-11-19 06:49:15,673 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_open [2022-11-19 06:49:15,674 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2022-11-19 06:49:15,674 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2022-11-19 06:49:15,674 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses_gts [2022-11-19 06:49:15,674 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses_gts [2022-11-19 06:49:15,674 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-19 06:49:15,674 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-19 06:49:15,675 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-19 06:49:15,675 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-19 06:49:15,675 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_neigh_update [2022-11-19 06:49:15,675 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_neigh_update [2022-11-19 06:49:15,675 INFO L130 BoogieDeclarations]: Found specification of procedure t3_handle_intr_status [2022-11-19 06:49:15,676 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_handle_intr_status [2022-11-19 06:49:15,676 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-19 06:49:15,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-19 06:49:15,676 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_intr_handler [2022-11-19 06:49:15,676 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_intr_handler [2022-11-19 06:49:15,676 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2022-11-19 06:49:15,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2022-11-19 06:49:15,677 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2022-11-19 06:49:15,677 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2022-11-19 06:49:15,677 INFO L130 BoogieDeclarations]: Found specification of procedure restart_tx [2022-11-19 06:49:15,677 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_tx [2022-11-19 06:49:15,677 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_clear [2022-11-19 06:49:15,678 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_clear [2022-11-19 06:49:15,679 INFO L130 BoogieDeclarations]: Found specification of procedure t3_resume_ports [2022-11-19 06:49:15,679 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_resume_ports [2022-11-19 06:49:15,679 INFO L130 BoogieDeclarations]: Found specification of procedure await_mgmt_replies [2022-11-19 06:49:15,679 INFO L138 BoogieDeclarations]: Found implementation of procedure await_mgmt_replies [2022-11-19 06:49:15,679 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-19 06:49:15,679 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-19 06:49:15,679 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2022-11-19 06:49:15,679 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2022-11-19 06:49:15,680 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-19 06:49:15,680 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_reset [2022-11-19 06:49:15,680 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_reset [2022-11-19 06:49:15,680 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_enable [2022-11-19 06:49:15,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_enable [2022-11-19 06:49:15,681 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_len [2022-11-19 06:49:15,681 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_len [2022-11-19 06:49:15,681 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-19 06:49:15,681 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-19 06:49:15,681 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-19 06:49:15,681 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-19 06:49:15,681 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-19 06:49:15,682 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-19 06:49:15,682 INFO L130 BoogieDeclarations]: Found specification of procedure make_sgl [2022-11-19 06:49:15,682 INFO L138 BoogieDeclarations]: Found implementation of procedure make_sgl [2022-11-19 06:49:15,682 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2022-11-19 06:49:15,682 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_get_module_type [2022-11-19 06:49:15,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_get_module_type [2022-11-19 06:49:15,683 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_set_flag [2022-11-19 06:49:15,683 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_set_flag [2022-11-19 06:49:15,683 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-19 06:49:15,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-19 06:49:15,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_19 [2022-11-19 06:49:15,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_19 [2022-11-19 06:49:15,684 INFO L130 BoogieDeclarations]: Found specification of procedure t3_qt2045_phy_prep [2022-11-19 06:49:15,685 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_qt2045_phy_prep [2022-11-19 06:49:15,685 INFO L130 BoogieDeclarations]: Found specification of procedure spin_trylock [2022-11-19 06:49:15,685 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_trylock [2022-11-19 06:49:15,685 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-19 06:49:15,685 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-19 06:49:15,685 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_size [2022-11-19 06:49:15,686 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_size [2022-11-19 06:49:15,686 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-19 06:49:15,686 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-19 06:49:15,687 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx [2022-11-19 06:49:15,687 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx [2022-11-19 06:49:15,688 INFO L130 BoogieDeclarations]: Found specification of procedure attr_show [2022-11-19 06:49:15,688 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_show [2022-11-19 06:49:15,688 INFO L130 BoogieDeclarations]: Found specification of procedure rx_offload [2022-11-19 06:49:15,688 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_offload [2022-11-19 06:49:15,688 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-19 06:49:15,688 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-19 06:49:15,688 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2022-11-19 06:49:15,688 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2022-11-19 06:49:15,689 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_change_bits [2022-11-19 06:49:15,689 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_change_bits [2022-11-19 06:49:15,689 INFO L130 BoogieDeclarations]: Found specification of procedure t3_replay_prep_adapter [2022-11-19 06:49:15,689 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_replay_prep_adapter [2022-11-19 06:49:15,689 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-19 06:49:15,689 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-19 06:49:15,689 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-19 06:49:15,690 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-19 06:49:15,690 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2022-11-19 06:49:15,691 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2022-11-19 06:49:15,693 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-19 06:49:15,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-19 06:49:15,694 INFO L130 BoogieDeclarations]: Found specification of procedure wrreg_wait [2022-11-19 06:49:15,694 INFO L138 BoogieDeclarations]: Found implementation of procedure wrreg_wait [2022-11-19 06:49:15,694 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_xmit [2022-11-19 06:49:15,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_xmit [2022-11-19 06:49:15,696 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-19 06:49:15,696 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-19 06:49:15,696 INFO L130 BoogieDeclarations]: Found specification of procedure is_new_response [2022-11-19 06:49:15,702 INFO L138 BoogieDeclarations]: Found implementation of procedure is_new_response [2022-11-19 06:49:15,702 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_edc_fw [2022-11-19 06:49:15,702 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_edc_fw [2022-11-19 06:49:15,702 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-19 06:49:15,702 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-19 06:49:15,702 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-19 06:49:15,702 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-19 06:49:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_handler [2022-11-19 06:49:15,703 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_handler [2022-11-19 06:49:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_enable [2022-11-19 06:49:15,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_enable [2022-11-19 06:49:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure set_addr_filter [2022-11-19 06:49:15,703 INFO L138 BoogieDeclarations]: Found implementation of procedure set_addr_filter [2022-11-19 06:49:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-19 06:49:15,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-19 06:49:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2022-11-19 06:49:15,704 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2022-11-19 06:49:15,704 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2022-11-19 06:49:15,704 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2022-11-19 06:49:15,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-19 06:49:15,704 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2020_phy_prep [2022-11-19 06:49:15,704 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2020_phy_prep [2022-11-19 06:49:15,704 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise [2022-11-19 06:49:15,704 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise [2022-11-19 06:49:15,704 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-19 06:49:15,704 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-19 06:49:15,705 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_desc [2022-11-19 06:49:15,705 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_desc [2022-11-19 06:49:15,705 INFO L130 BoogieDeclarations]: Found specification of procedure calc_gpio_intr [2022-11-19 06:49:15,705 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_gpio_intr [2022-11-19 06:49:15,705 INFO L130 BoogieDeclarations]: Found specification of procedure check_desc_avail [2022-11-19 06:49:15,705 INFO L138 BoogieDeclarations]: Found implementation of procedure check_desc_avail [2022-11-19 06:49:15,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-19 06:49:15,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-19 06:49:15,705 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-19 06:49:15,705 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-19 06:49:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_power_down [2022-11-19 06:49:15,706 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_power_down [2022-11-19 06:49:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-19 06:49:15,706 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-19 06:49:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-19 06:49:15,706 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-19 06:49:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses [2022-11-19 06:49:15,706 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses [2022-11-19 06:49:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure check_t3b2_mac [2022-11-19 06:49:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure check_t3b2_mac [2022-11-19 06:49:15,707 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-11-19 06:49:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-11-19 06:49:15,707 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2022-11-19 06:49:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2022-11-19 06:49:15,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-19 06:49:15,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-19 06:49:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-19 06:49:15,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-19 06:49:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-19 06:49:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure t3_fatal_err [2022-11-19 06:49:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_fatal_err [2022-11-19 06:49:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_prep [2022-11-19 06:49:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_prep [2022-11-19 06:49:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-19 06:49:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-19 06:49:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-19 06:49:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-19 06:49:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-19 06:49:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-19 06:49:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-19 06:49:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_offload_activate [2022-11-19 06:49:15,709 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_offload_activate [2022-11-19 06:49:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-19 06:49:15,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-19 06:49:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_intr_msix [2022-11-19 06:49:15,709 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_intr_msix [2022-11-19 06:49:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_write [2022-11-19 06:49:15,709 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_write [2022-11-19 06:49:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-19 06:49:15,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-19 06:49:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-19 06:49:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-19 06:49:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_speed_duplex_fc [2022-11-19 06:49:15,710 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_speed_duplex_fc [2022-11-19 06:49:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2022-11-19 06:49:15,711 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2022-11-19 06:49:15,712 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-19 06:49:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-19 06:49:15,712 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-19 06:49:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-19 06:49:15,712 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-19 06:49:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-19 06:49:15,712 INFO L130 BoogieDeclarations]: Found specification of procedure write_smt_entry [2022-11-19 06:49:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smt_entry [2022-11-19 06:49:15,712 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_enable [2022-11-19 06:49:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_enable [2022-11-19 06:49:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-19 06:49:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-19 06:49:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2e_free [2022-11-19 06:49:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2e_free [2022-11-19 06:49:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-19 06:49:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-19 06:49:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure set_sge_param [2022-11-19 06:49:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sge_param [2022-11-19 06:49:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure t3_aq100x_phy_prep [2022-11-19 06:49:15,714 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_aq100x_phy_prep [2022-11-19 06:49:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure link_report [2022-11-19 06:49:15,714 INFO L138 BoogieDeclarations]: Found implementation of procedure link_report [2022-11-19 06:49:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_tid [2022-11-19 06:49:15,714 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_tid [2022-11-19 06:49:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-19 06:49:15,714 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-19 06:49:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done [2022-11-19 06:49:15,714 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done [2022-11-19 06:49:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-19 06:49:15,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-19 06:49:15,715 INFO L130 BoogieDeclarations]: Found specification of procedure collect_sge_port_stats [2022-11-19 06:49:15,715 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_sge_port_stats [2022-11-19 06:49:15,715 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2022-11-19 06:49:15,715 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2022-11-19 06:49:15,715 INFO L130 BoogieDeclarations]: Found specification of procedure is_offload [2022-11-19 06:49:15,716 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offload [2022-11-19 06:49:15,720 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_tp_version [2022-11-19 06:49:15,720 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_tp_version [2022-11-19 06:49:15,720 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-19 06:49:15,720 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-19 06:49:15,720 INFO L130 BoogieDeclarations]: Found specification of procedure get_sge_param [2022-11-19 06:49:15,720 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sge_param [2022-11-19 06:49:15,720 INFO L130 BoogieDeclarations]: Found specification of procedure setup_l2e_send_pending [2022-11-19 06:49:15,720 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_l2e_send_pending [2022-11-19 06:49:15,720 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-11-19 06:49:15,721 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-11-19 06:49:15,721 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-19 06:49:15,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-19 06:49:15,722 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-19 06:49:15,722 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-19 06:49:15,722 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_read [2022-11-19 06:49:15,722 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_read [2022-11-19 06:49:15,722 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-19 06:49:15,722 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-19 06:49:15,722 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_changed [2022-11-19 06:49:15,722 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_changed [2022-11-19 06:49:15,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-19 06:49:15,722 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-19 06:49:15,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-19 06:49:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-19 06:49:15,723 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-19 06:49:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2022-11-19 06:49:15,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2022-11-19 06:49:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_clear [2022-11-19 06:49:15,723 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_clear [2022-11-19 06:49:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_read [2022-11-19 06:49:15,723 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_read [2022-11-19 06:49:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-19 06:49:15,723 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-19 06:49:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-19 06:49:15,724 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-19 06:49:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure pm_num_pages [2022-11-19 06:49:15,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_num_pages [2022-11-19 06:49:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-19 06:49:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2022-11-19 06:49:15,724 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2022-11-19 06:49:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_down [2022-11-19 06:49:15,724 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_down [2022-11-19 06:49:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_replace [2022-11-19 06:49:15,725 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_replace [2022-11-19 06:49:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2022-11-19 06:49:15,725 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2022-11-19 06:49:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_reg_field [2022-11-19 06:49:15,725 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_reg_field [2022-11-19 06:49:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure store_nservers [2022-11-19 06:49:15,725 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nservers [2022-11-19 06:49:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-19 06:49:15,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-19 06:49:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure t3_tp_set_offload_mode [2022-11-19 06:49:15,725 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_tp_set_offload_mode [2022-11-19 06:49:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure offload_activated [2022-11-19 06:49:15,726 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_activated [2022-11-19 06:49:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2022-11-19 06:49:15,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2022-11-19 06:49:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-19 06:49:15,726 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-19 06:49:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure napi_is_scheduled [2022-11-19 06:49:15,726 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_is_scheduled [2022-11-19 06:49:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_tx_db [2022-11-19 06:49:15,726 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_tx_db [2022-11-19 06:49:15,727 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_speed_duplex [2022-11-19 06:49:15,727 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_speed_duplex [2022-11-19 06:49:15,727 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-19 06:49:15,727 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-19 06:49:15,727 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2022-11-19 06:49:15,727 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2022-11-19 06:49:15,727 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-19 06:49:15,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-19 06:49:15,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-19 06:49:15,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-19 06:49:15,728 INFO L130 BoogieDeclarations]: Found specification of procedure init_port_mtus [2022-11-19 06:49:15,728 INFO L138 BoogieDeclarations]: Found implementation of procedure init_port_mtus [2022-11-19 06:49:15,728 INFO L130 BoogieDeclarations]: Found specification of procedure is_pure_response [2022-11-19 06:49:15,728 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pure_response [2022-11-19 06:49:15,728 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-19 06:49:15,728 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-19 06:49:15,728 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_remove_clients [2022-11-19 06:49:15,728 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_remove_clients [2022-11-19 06:49:15,728 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-19 06:49:15,728 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-19 06:49:15,728 INFO L130 BoogieDeclarations]: Found specification of procedure reg_block_dump [2022-11-19 06:49:15,729 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_block_dump [2022-11-19 06:49:15,729 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2022-11-19 06:49:15,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2022-11-19 06:49:15,729 INFO L130 BoogieDeclarations]: Found specification of procedure t3_gate_rx_traffic [2022-11-19 06:49:15,729 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_gate_rx_traffic [2022-11-19 06:49:15,729 INFO L130 BoogieDeclarations]: Found specification of procedure t3_prep_adapter [2022-11-19 06:49:15,729 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_prep_adapter [2022-11-19 06:49:15,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-19 06:49:15,729 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-19 06:49:15,729 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-19 06:49:15,730 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_read [2022-11-19 06:49:15,730 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_read [2022-11-19 06:49:15,730 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_handler [2022-11-19 06:49:15,730 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_handler [2022-11-19 06:49:15,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-19 06:49:15,730 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-19 06:49:15,730 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-19 06:49:15,730 INFO L130 BoogieDeclarations]: Found specification of procedure early_hw_init [2022-11-19 06:49:15,730 INFO L138 BoogieDeclarations]: Found implementation of procedure early_hw_init [2022-11-19 06:49:15,730 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_fw_version [2022-11-19 06:49:15,731 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_fw_version [2022-11-19 06:49:15,731 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2022-11-19 06:49:15,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2022-11-19 06:49:15,731 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_write [2022-11-19 06:49:15,731 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_write [2022-11-19 06:49:15,731 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2022-11-19 06:49:15,731 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2022-11-19 06:49:15,731 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_wr_addr [2022-11-19 06:49:15,731 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_wr_addr [2022-11-19 06:49:15,731 INFO L130 BoogieDeclarations]: Found specification of procedure atid2entry [2022-11-19 06:49:15,731 INFO L138 BoogieDeclarations]: Found implementation of procedure atid2entry [2022-11-19 06:49:15,732 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2022-11-19 06:49:15,732 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2022-11-19 06:49:15,732 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_netpoll [2022-11-19 06:49:15,732 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_netpoll [2022-11-19 06:49:15,732 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_event_notify [2022-11-19 06:49:15,732 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_event_notify [2022-11-19 06:49:15,732 INFO L130 BoogieDeclarations]: Found specification of procedure t3_open_rx_traffic [2022-11-19 06:49:15,732 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_open_rx_traffic [2022-11-19 06:49:15,732 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2022-11-19 06:49:15,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2022-11-19 06:49:15,733 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status [2022-11-19 06:49:15,733 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status [2022-11-19 06:49:15,733 INFO L130 BoogieDeclarations]: Found specification of procedure fatal_error_task [2022-11-19 06:49:15,733 INFO L138 BoogieDeclarations]: Found implementation of procedure fatal_error_task [2022-11-19 06:49:15,733 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-19 06:49:15,733 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-19 06:49:15,733 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-19 06:49:15,733 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-19 06:49:15,733 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_mac_addr [2022-11-19 06:49:15,733 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_mac_addr [2022-11-19 06:49:15,734 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-19 06:49:15,734 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-19 06:49:15,734 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2022-11-19 06:49:15,734 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2022-11-19 06:49:15,734 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_flash [2022-11-19 06:49:15,734 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_flash [2022-11-19 06:49:15,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-19 06:49:15,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-19 06:49:15,803 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_enable [2022-11-19 06:49:15,803 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_enable [2022-11-19 06:49:15,803 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-19 06:49:15,803 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-19 06:49:15,803 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_restart [2022-11-19 06:49:15,803 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_restart [2022-11-19 06:49:15,803 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_reset [2022-11-19 06:49:15,803 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_reset [2022-11-19 06:49:15,803 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-19 06:49:15,803 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-19 06:49:15,804 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-19 06:49:15,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-19 06:49:15,804 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_intr_handler [2022-11-19 06:49:15,804 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_intr_handler [2022-11-19 06:49:15,804 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-19 06:49:15,804 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-19 06:49:15,804 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_address [2022-11-19 06:49:15,804 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_address [2022-11-19 06:49:15,804 INFO L130 BoogieDeclarations]: Found specification of procedure need_skb_unmap [2022-11-19 06:49:15,804 INFO L138 BoogieDeclarations]: Found implementation of procedure need_skb_unmap [2022-11-19 06:49:15,805 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-19 06:49:15,805 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-19 06:49:15,805 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_register_client [2022-11-19 06:49:15,805 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_register_client [2022-11-19 06:49:15,805 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable_exact_filters [2022-11-19 06:49:15,805 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable_exact_filters [2022-11-19 06:49:15,805 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-19 06:49:15,805 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-19 06:49:15,805 INFO L130 BoogieDeclarations]: Found specification of procedure process_rx [2022-11-19 06:49:15,805 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rx [2022-11-19 06:49:15,805 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2022-11-19 06:49:15,806 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2022-11-19 06:49:15,806 INFO L130 BoogieDeclarations]: Found specification of procedure wr_gen2 [2022-11-19 06:49:15,806 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_gen2 [2022-11-19 06:49:15,806 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_fw [2022-11-19 06:49:15,806 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_fw [2022-11-19 06:49:15,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-19 06:49:15,806 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-11-19 06:49:15,806 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-11-19 06:49:15,806 INFO L130 BoogieDeclarations]: Found specification of procedure write_imm [2022-11-19 06:49:15,806 INFO L138 BoogieDeclarations]: Found implementation of procedure write_imm [2022-11-19 06:49:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-19 06:49:15,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-19 06:49:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-19 06:49:15,807 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-19 06:49:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_40_2 [2022-11-19 06:49:15,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_40_2 [2022-11-19 06:49:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_handler [2022-11-19 06:49:15,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_handler [2022-11-19 06:49:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure is_offloading [2022-11-19 06:49:15,807 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offloading [2022-11-19 06:49:15,808 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_handler [2022-11-19 06:49:15,808 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_handler [2022-11-19 06:49:15,808 INFO L130 BoogieDeclarations]: Found specification of procedure check_link_status [2022-11-19 06:49:15,808 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link_status [2022-11-19 06:49:15,808 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_mtu [2022-11-19 06:49:15,808 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_mtu [2022-11-19 06:49:15,808 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_power_down [2022-11-19 06:49:15,808 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_power_down [2022-11-19 06:49:15,808 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-19 06:49:15,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-19 06:49:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-19 06:49:15,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-19 06:49:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure get_opcode [2022-11-19 06:49:15,809 INFO L138 BoogieDeclarations]: Found implementation of procedure get_opcode [2022-11-19 06:49:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_enable [2022-11-19 06:49:15,809 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_enable [2022-11-19 06:49:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_tx_queue [2022-11-19 06:49:15,809 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_tx_queue [2022-11-19 06:49:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-19 06:49:15,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-19 06:49:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_handler [2022-11-19 06:49:15,810 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_handler [2022-11-19 06:49:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_reg [2022-11-19 06:49:15,810 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_reg [2022-11-19 06:49:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure get_wol [2022-11-19 06:49:15,810 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wol [2022-11-19 06:49:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-19 06:49:15,810 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-19 06:49:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-19 06:49:15,810 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-19 06:49:15,811 INFO L130 BoogieDeclarations]: Found specification of procedure set_coalesce [2022-11-19 06:49:15,811 INFO L138 BoogieDeclarations]: Found implementation of procedure set_coalesce [2022-11-19 06:49:15,811 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2022-11-19 06:49:15,811 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2022-11-19 06:49:15,811 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mgmt_tx [2022-11-19 06:49:15,811 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mgmt_tx [2022-11-19 06:49:15,811 INFO L130 BoogieDeclarations]: Found specification of procedure ext_intr_task [2022-11-19 06:49:15,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_intr_task [2022-11-19 06:49:15,811 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-19 06:49:15,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-19 06:49:15,812 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_changed [2022-11-19 06:49:15,812 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_changed [2022-11-19 06:49:15,812 INFO L130 BoogieDeclarations]: Found specification of procedure ring_fl_db [2022-11-19 06:49:15,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_fl_db [2022-11-19 06:49:15,812 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-19 06:49:15,812 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2022-11-19 06:49:15,812 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2022-11-19 06:49:15,812 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2022-11-19 06:49:15,812 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2022-11-19 06:49:15,816 INFO L130 BoogieDeclarations]: Found specification of procedure dev2t3cdev [2022-11-19 06:49:15,816 INFO L138 BoogieDeclarations]: Found implementation of procedure dev2t3cdev [2022-11-19 06:49:15,816 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_sge_resources [2022-11-19 06:49:15,816 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_sge_resources [2022-11-19 06:49:15,817 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-11-19 06:49:15,817 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-11-19 06:49:15,817 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2022-11-19 06:49:15,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2022-11-19 06:49:15,817 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-11-19 06:49:15,817 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-11-19 06:49:15,817 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_intr_noop [2022-11-19 06:49:15,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_intr_noop [2022-11-19 06:49:15,817 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-19 06:49:15,817 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-19 06:49:15,817 INFO L130 BoogieDeclarations]: Found specification of procedure ael100x_txon [2022-11-19 06:49:15,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ael100x_txon [2022-11-19 06:49:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure offload_running [2022-11-19 06:49:15,818 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_running [2022-11-19 06:49:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_rx_mode [2022-11-19 06:49:15,818 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_rx_mode [2022-11-19 06:49:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2022-11-19 06:49:15,818 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2022-11-19 06:49:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure flits_to_desc [2022-11-19 06:49:15,818 INFO L138 BoogieDeclarations]: Found implementation of procedure flits_to_desc [2022-11-19 06:49:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-19 06:49:15,819 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-19 06:49:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-19 06:49:15,819 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-19 06:49:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_init_ecntxt [2022-11-19 06:49:15,819 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_init_ecntxt [2022-11-19 06:49:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-19 06:49:15,819 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-19 06:49:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_db [2022-11-19 06:49:15,819 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_db [2022-11-19 06:49:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-19 06:49:15,820 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-19 06:49:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rspq [2022-11-19 06:49:15,820 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rspq [2022-11-19 06:49:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adapter_error [2022-11-19 06:49:15,820 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adapter_error [2022-11-19 06:49:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-19 06:49:15,820 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-19 06:49:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure refill_fl [2022-11-19 06:49:15,820 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_fl [2022-11-19 06:49:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-19 06:49:15,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-19 06:49:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure t3_slow_intr_handler [2022-11-19 06:49:15,821 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_slow_intr_handler [2022-11-19 06:49:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2022-11-19 06:49:15,821 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2022-11-19 06:49:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure mac_intr_handler [2022-11-19 06:49:15,821 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_intr_handler [2022-11-19 06:49:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-19 06:49:15,821 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-19 06:49:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-19 06:49:15,822 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-19 06:49:15,822 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_disable [2022-11-19 06:49:15,822 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_disable [2022-11-19 06:49:15,822 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xaui_direct_phy_prep [2022-11-19 06:49:15,822 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xaui_direct_phy_prep [2022-11-19 06:49:15,822 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_fault [2022-11-19 06:49:15,822 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_fault [2022-11-19 06:49:15,822 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-19 06:49:15,822 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-19 06:49:15,822 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_bd_read [2022-11-19 06:49:15,823 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_bd_read [2022-11-19 06:49:15,823 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_open [2022-11-19 06:49:15,823 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_open [2022-11-19 06:49:15,823 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-19 06:49:15,823 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-19 06:49:15,823 INFO L130 BoogieDeclarations]: Found specification of procedure is_pcie [2022-11-19 06:49:15,823 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pcie [2022-11-19 06:49:15,823 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-19 06:49:15,823 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-19 06:49:15,823 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_wp [2022-11-19 06:49:15,824 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_wp [2022-11-19 06:49:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2022-11-19 06:49:15,824 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2022-11-19 06:49:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_change_mtu [2022-11-19 06:49:15,824 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_change_mtu [2022-11-19 06:49:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_store [2022-11-19 06:49:15,824 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_store [2022-11-19 06:49:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-19 06:49:15,824 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-19 06:49:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure t3_register_cpl_handler [2022-11-19 06:49:15,825 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_register_cpl_handler [2022-11-19 06:49:15,825 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_flash [2022-11-19 06:49:15,825 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_flash [2022-11-19 06:49:15,825 INFO L130 BoogieDeclarations]: Found specification of procedure macidx [2022-11-19 06:49:15,825 INFO L138 BoogieDeclarations]: Found implementation of procedure macidx [2022-11-19 06:49:15,825 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched0 [2022-11-19 06:49:15,825 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched0 [2022-11-19 06:49:15,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cxgb3_cleanup_module_45_2 [2022-11-19 06:49:15,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cxgb3_cleanup_module_45_2 [2022-11-19 06:49:15,825 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched7 [2022-11-19 06:49:15,826 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched7 [2022-11-19 06:49:15,826 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched6 [2022-11-19 06:49:15,826 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched6 [2022-11-19 06:49:15,826 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched5 [2022-11-19 06:49:15,826 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched5 [2022-11-19 06:49:15,826 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched4 [2022-11-19 06:49:15,826 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched4 [2022-11-19 06:49:15,826 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched3 [2022-11-19 06:49:15,826 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched3 [2022-11-19 06:49:15,826 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched2 [2022-11-19 06:49:15,827 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched2 [2022-11-19 06:49:15,827 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched1 [2022-11-19 06:49:15,827 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched1 [2022-11-19 06:49:15,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-19 06:49:15,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-19 06:49:15,827 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2022-11-19 06:49:15,827 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2022-11-19 06:49:15,827 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr [2022-11-19 06:49:15,827 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr [2022-11-19 06:49:15,827 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-19 06:49:15,828 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-19 06:49:15,828 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-19 06:49:15,828 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-19 06:49:15,828 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_enable [2022-11-19 06:49:15,828 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_enable [2022-11-19 06:49:15,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-19 06:49:15,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-19 06:49:15,828 INFO L130 BoogieDeclarations]: Found specification of procedure immediate [2022-11-19 06:49:15,828 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate [2022-11-19 06:49:15,828 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-19 06:49:15,829 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_power_down [2022-11-19 06:49:15,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_power_down [2022-11-19 06:49:15,829 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_rxmode [2022-11-19 06:49:15,829 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_rxmode [2022-11-19 06:49:15,829 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-11-19 06:49:15,829 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-11-19 06:49:15,829 INFO L130 BoogieDeclarations]: Found specification of procedure ael1006_reset [2022-11-19 06:49:15,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1006_reset [2022-11-19 06:49:15,829 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_stop [2022-11-19 06:49:15,829 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_stop [2022-11-19 06:49:15,829 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-19 06:49:15,830 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-19 06:49:15,830 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_update_stats [2022-11-19 06:49:15,830 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_update_stats [2022-11-19 06:49:15,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-19 06:49:15,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-19 06:49:15,830 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-19 06:49:15,830 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-19 06:49:15,830 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_read [2022-11-19 06:49:15,830 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_read [2022-11-19 06:49:15,830 INFO L130 BoogieDeclarations]: Found specification of procedure is_10G [2022-11-19 06:49:15,831 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10G [2022-11-19 06:49:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-19 06:49:15,831 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-19 06:49:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_disable [2022-11-19 06:49:15,831 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_disable [2022-11-19 06:49:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure __refill_fl [2022-11-19 06:49:15,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __refill_fl [2022-11-19 06:49:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-19 06:49:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-19 06:49:15,831 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-19 06:49:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_write [2022-11-19 06:49:15,832 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_write [2022-11-19 06:49:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure tp_wr_indirect [2022-11-19 06:49:15,832 INFO L138 BoogieDeclarations]: Found implementation of procedure tp_wr_indirect [2022-11-19 06:49:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_reset [2022-11-19 06:49:15,832 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_reset [2022-11-19 06:49:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure rx_fifo_hwm [2022-11-19 06:49:15,832 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_fifo_hwm [2022-11-19 06:49:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-19 06:49:15,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-19 06:49:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-19 06:49:15,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-19 06:49:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-19 06:49:15,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-19 06:49:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_reset [2022-11-19 06:49:15,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_reset [2022-11-19 06:49:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure init_mask_data_array [2022-11-19 06:49:15,833 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mask_data_array [2022-11-19 06:49:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-19 06:49:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_enable [2022-11-19 06:49:15,833 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_enable [2022-11-19 06:49:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-11-19 06:49:15,834 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-11-19 06:49:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_free_mem [2022-11-19 06:49:15,834 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_free_mem [2022-11-19 06:49:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ring [2022-11-19 06:49:15,834 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ring [2022-11-19 06:49:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-19 06:49:15,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-19 06:49:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure attr_store [2022-11-19 06:49:15,834 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_store [2022-11-19 06:49:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure l2t_hold [2022-11-19 06:49:15,835 INFO L138 BoogieDeclarations]: Found implementation of procedure l2t_hold [2022-11-19 06:49:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx_imm [2022-11-19 06:49:15,835 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx_imm [2022-11-19 06:49:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-19 06:49:15,835 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-19 06:49:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-19 06:49:15,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-19 06:49:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-19 06:49:15,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-19 06:49:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-19 06:49:15,835 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-19 06:49:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_qset [2022-11-19 06:49:15,836 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_qset [2022-11-19 06:49:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure mc5_write [2022-11-19 06:49:15,836 INFO L138 BoogieDeclarations]: Found implementation of procedure mc5_write [2022-11-19 06:49:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_unregister_client [2022-11-19 06:49:15,836 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_unregister_client [2022-11-19 06:49:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-19 06:49:15,836 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-19 06:49:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure write_wr_hdr_sgl [2022-11-19 06:49:15,836 INFO L138 BoogieDeclarations]: Found implementation of procedure write_wr_hdr_sgl [2022-11-19 06:49:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2005_phy_prep [2022-11-19 06:49:15,837 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2005_phy_prep [2022-11-19 06:49:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2022-11-19 06:49:15,837 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2022-11-19 06:49:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_disable [2022-11-19 06:49:15,837 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_disable [2022-11-19 06:49:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_pcs_reset [2022-11-19 06:49:15,837 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_pcs_reset [2022-11-19 06:49:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rsp_cntrl_info [2022-11-19 06:49:15,837 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rsp_cntrl_info [2022-11-19 06:49:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure store_nfilters [2022-11-19 06:49:15,838 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nfilters [2022-11-19 06:49:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure offload_close [2022-11-19 06:49:15,838 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_close [2022-11-19 06:49:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status_fiber [2022-11-19 06:49:15,838 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status_fiber [2022-11-19 06:49:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure link_start [2022-11-19 06:49:15,838 INFO L138 BoogieDeclarations]: Found implementation of procedure link_start [2022-11-19 06:49:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure rx_eth [2022-11-19 06:49:15,838 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_eth [2022-11-19 06:49:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure adap2pinfo [2022-11-19 06:49:15,839 INFO L138 BoogieDeclarations]: Found implementation of procedure adap2pinfo [2022-11-19 06:49:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_add_clients [2022-11-19 06:49:15,839 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_add_clients [2022-11-19 06:49:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_event_send [2022-11-19 06:49:15,839 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_event_send [2022-11-19 06:49:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure write_ofld_wr [2022-11-19 06:49:15,839 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ofld_wr [2022-11-19 06:49:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure get_pauseparam [2022-11-19 06:49:15,839 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pauseparam [2022-11-19 06:49:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_read [2022-11-19 06:49:15,840 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_read [2022-11-19 06:49:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure arp_hash [2022-11-19 06:49:15,840 INFO L138 BoogieDeclarations]: Found implementation of procedure arp_hash [2022-11-19 06:49:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-19 06:49:15,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-19 06:49:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-19 06:49:15,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-19 06:49:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable [2022-11-19 06:49:15,840 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable [2022-11-19 06:49:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-19 06:49:15,840 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-19 06:49:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2022-11-19 06:49:15,841 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2022-11-19 06:49:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure clear_sge_ctxt [2022-11-19 06:49:15,841 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_sge_ctxt [2022-11-19 06:49:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise_fiber [2022-11-19 06:49:15,841 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise_fiber [2022-11-19 06:49:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure t3_offload_tx [2022-11-19 06:49:15,841 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_offload_tx [2022-11-19 06:49:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_process_iscsi_prov_pack [2022-11-19 06:49:15,841 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_process_iscsi_prov_pack [2022-11-19 06:49:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_vlan_accel [2022-11-19 06:49:15,842 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_vlan_accel [2022-11-19 06:49:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable_exact_filters [2022-11-19 06:49:15,842 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable_exact_filters [2022-11-19 06:49:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure t3_vsc8211_phy_prep [2022-11-19 06:49:15,842 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_vsc8211_phy_prep [2022-11-19 06:49:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-19 06:49:15,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-19 06:49:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-19 06:49:15,842 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-19 06:49:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_resolution [2022-11-19 06:49:15,843 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_resolution [2022-11-19 06:49:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-19 06:49:15,843 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-19 06:49:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-11-19 06:49:15,843 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-11-19 06:49:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-19 06:49:15,843 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-19 06:49:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_sge_timers [2022-11-19 06:49:15,843 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_sge_timers [2022-11-19 06:49:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure stid2entry [2022-11-19 06:49:15,844 INFO L138 BoogieDeclarations]: Found implementation of procedure stid2entry [2022-11-19 06:49:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure ael2xxx_get_module_type [2022-11-19 06:49:15,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2xxx_get_module_type [2022-11-19 06:49:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure t3_async_intr_handler [2022-11-19 06:49:15,844 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_async_intr_handler [2022-11-19 06:49:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_38_6 [2022-11-19 06:49:15,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_38_6 [2022-11-19 06:49:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_vlan_mode [2022-11-19 06:49:15,844 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_vlan_mode [2022-11-19 06:49:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-19 06:49:15,845 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-19 06:49:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_init [2022-11-19 06:49:15,845 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_init [2022-11-19 06:49:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-19 06:49:15,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-19 06:49:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_ioctl [2022-11-19 06:49:15,845 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_ioctl [2022-11-19 06:49:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_regs [2022-11-19 06:49:15,845 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_regs [2022-11-19 06:49:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure ael_i2c_rd [2022-11-19 06:49:15,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ael_i2c_rd [2022-11-19 06:49:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure t3_update_qset_coalesce [2022-11-19 06:49:15,846 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_update_qset_coalesce [2022-11-19 06:49:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2022-11-19 06:49:15,846 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2022-11-19 06:49:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2022-11-19 06:49:15,846 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2022-11-19 06:49:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2022-11-19 06:49:15,846 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2022-11-19 06:49:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-19 06:49:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure core_ticks_per_usec [2022-11-19 06:49:15,847 INFO L138 BoogieDeclarations]: Found implementation of procedure core_ticks_per_usec [2022-11-19 06:49:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-19 06:49:15,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-19 06:49:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_disable [2022-11-19 06:49:15,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_disable [2022-11-19 06:49:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure mk_tid_release [2022-11-19 06:49:15,847 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_tid_release [2022-11-19 06:49:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reset_adapter [2022-11-19 06:49:15,848 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reset_adapter [2022-11-19 06:49:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure uses_xaui [2022-11-19 06:49:15,848 INFO L138 BoogieDeclarations]: Found implementation of procedure uses_xaui [2022-11-19 06:49:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-19 06:49:15,848 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-19 06:49:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure speed_duplex_to_caps [2022-11-19 06:49:15,848 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_duplex_to_caps [2022-11-19 06:49:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_set_dummy_ops [2022-11-19 06:49:15,848 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_set_dummy_ops [2022-11-19 06:49:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure flash_wait_op [2022-11-19 06:49:15,849 INFO L138 BoogieDeclarations]: Found implementation of procedure flash_wait_op [2022-11-19 06:49:15,849 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2022-11-19 06:49:15,849 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2022-11-19 06:49:15,849 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2022-11-19 06:49:15,849 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2022-11-19 06:49:15,849 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-19 06:49:15,849 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-19 06:49:15,849 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-19 06:49:15,849 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-19 06:49:15,849 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_update [2022-11-19 06:49:15,850 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_update [2022-11-19 06:49:15,850 INFO L130 BoogieDeclarations]: Found specification of procedure dbgi_wr_data3 [2022-11-19 06:49:15,850 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgi_wr_data3 [2022-11-19 06:49:15,850 INFO L130 BoogieDeclarations]: Found specification of procedure t3_process_tid_release_list [2022-11-19 06:49:15,850 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_process_tid_release_list [2022-11-19 06:49:15,850 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_l2t [2022-11-19 06:49:15,850 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_l2t [2022-11-19 06:49:15,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_17 [2022-11-19 06:49:15,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_17 [2022-11-19 06:49:15,850 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-19 06:49:15,851 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-19 06:49:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2022-11-19 06:49:15,851 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2022-11-19 06:49:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-19 06:49:15,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-19 06:49:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq_resources [2022-11-19 06:49:15,851 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq_resources [2022-11-19 06:49:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_partial_bundle [2022-11-19 06:49:15,851 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_partial_bundle [2022-11-19 06:49:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_advertise [2022-11-19 06:49:15,852 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_advertise [2022-11-19 06:49:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure get_coalesce [2022-11-19 06:49:15,852 INFO L138 BoogieDeclarations]: Found implementation of procedure get_coalesce [2022-11-19 06:49:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_write_context [2022-11-19 06:49:15,852 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_write_context [2022-11-19 06:49:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-19 06:49:15,852 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-19 06:49:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-19 06:49:15,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-19 06:49:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_start [2022-11-19 06:49:15,853 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_start [2022-11-19 06:49:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_up [2022-11-19 06:49:15,853 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_up [2022-11-19 06:49:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-19 06:49:15,853 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-19 06:49:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure get_sset_count [2022-11-19 06:49:15,853 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sset_count [2022-11-19 06:49:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-19 06:49:15,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-19 06:49:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_enable [2022-11-19 06:49:15,854 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_enable [2022-11-19 06:49:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure t3_config_trace_filter [2022-11-19 06:49:15,854 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_config_trace_filter [2022-11-19 06:49:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable [2022-11-19 06:49:15,854 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable [2022-11-19 06:49:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_resume [2022-11-19 06:49:15,854 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_resume [2022-11-19 06:49:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-19 06:49:15,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-19 06:49:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure restart_autoneg [2022-11-19 06:49:15,855 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_autoneg [2022-11-19 06:49:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure do_abort_req_rss [2022-11-19 06:49:15,855 INFO L138 BoogieDeclarations]: Found implementation of procedure do_abort_req_rss [2022-11-19 06:49:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-19 06:49:15,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-19 06:49:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_write [2022-11-19 06:49:15,855 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_write [2022-11-19 06:49:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-19 06:49:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-19 06:49:15,855 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-19 06:49:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-19 06:49:15,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-19 06:49:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-19 06:49:15,856 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-19 06:49:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_alloc_mem [2022-11-19 06:49:15,856 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_alloc_mem [2022-11-19 06:49:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure set_phys_id [2022-11-19 06:49:15,856 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phys_id [2022-11-19 06:49:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-19 06:49:15,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-19 06:49:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_enable [2022-11-19 06:49:15,857 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_enable [2022-11-19 06:49:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-19 06:49:15,857 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-19 06:49:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-19 06:49:15,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-19 06:49:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_loopback [2022-11-19 06:49:15,857 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_loopback [2022-11-19 06:49:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-19 06:49:15,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-19 06:49:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2022-11-19 06:49:15,858 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2022-11-19 06:49:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-19 06:49:15,858 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-19 06:49:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_get_link_status [2022-11-19 06:49:15,858 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_get_link_status [2022-11-19 06:49:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-19 06:49:15,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-19 06:49:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_atid [2022-11-19 06:49:15,858 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_atid [2022-11-19 06:49:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_close [2022-11-19 06:49:15,859 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_close [2022-11-19 06:49:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure ofld_poll [2022-11-19 06:49:15,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ofld_poll [2022-11-19 06:49:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2022-11-19 06:49:15,859 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2022-11-19 06:49:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_clear [2022-11-19 06:49:15,859 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_clear [2022-11-19 06:49:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure should_restart_tx [2022-11-19 06:49:15,859 INFO L138 BoogieDeclarations]: Found implementation of procedure should_restart_tx [2022-11-19 06:49:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_chk_task [2022-11-19 06:49:15,859 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_chk_task [2022-11-19 06:49:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-19 06:49:15,860 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-19 06:49:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2022-11-19 06:49:15,860 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2022-11-19 06:49:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-19 06:49:15,860 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-19 06:49:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_clear [2022-11-19 06:49:15,860 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_clear [2022-11-19 06:49:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_power_down [2022-11-19 06:49:15,860 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_power_down [2022-11-19 06:49:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-19 06:49:15,861 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-19 06:49:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure set_l2t_ix [2022-11-19 06:49:15,861 INFO L138 BoogieDeclarations]: Found implementation of procedure set_l2t_ix [2022-11-19 06:49:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_show [2022-11-19 06:49:15,861 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_show [2022-11-19 06:49:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_check_napi [2022-11-19 06:49:15,861 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_check_napi [2022-11-19 06:49:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure __cxgb_close [2022-11-19 06:49:15,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxgb_close [2022-11-19 06:49:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1002_phy_prep [2022-11-19 06:49:15,862 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1002_phy_prep [2022-11-19 06:49:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_clear [2022-11-19 06:49:15,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_clear [2022-11-19 06:49:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_phy_speed_duplex [2022-11-19 06:49:15,862 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_phy_speed_duplex [2022-11-19 06:49:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_get_module_type [2022-11-19 06:49:15,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_get_module_type [2022-11-19 06:49:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_restart [2022-11-19 06:49:15,862 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_restart [2022-11-19 06:49:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_clear [2022-11-19 06:49:15,863 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_clear [2022-11-19 06:49:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_reset [2022-11-19 06:49:15,863 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_reset [2022-11-19 06:49:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-19 06:49:15,863 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-19 06:49:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_reset [2022-11-19 06:49:15,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_reset [2022-11-19 06:49:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-19 06:49:15,864 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-19 06:49:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-11-19 06:49:15,864 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-11-19 06:49:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2022-11-19 06:49:15,864 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2022-11-19 06:49:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_r [2022-11-19 06:49:15,864 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_r [2022-11-19 06:49:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_disable [2022-11-19 06:49:15,865 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_disable [2022-11-19 06:49:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure enable_tx_fifo_drain [2022-11-19 06:49:15,865 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_tx_fifo_drain [2022-11-19 06:49:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_x [2022-11-19 06:49:15,865 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_x [2022-11-19 06:49:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-19 06:49:15,865 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-19 06:49:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure in_range [2022-11-19 06:49:15,866 INFO L138 BoogieDeclarations]: Found implementation of procedure in_range [2022-11-19 06:49:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-19 06:49:15,866 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-19 06:49:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-19 06:49:15,866 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-19 06:49:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure napi_rx_handler [2022-11-19 06:49:15,866 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_rx_handler [2022-11-19 06:49:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-19 06:49:15,867 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-19 06:49:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_intr [2022-11-19 06:49:15,867 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_intr [2022-11-19 06:49:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc5_size [2022-11-19 06:49:15,867 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc5_size [2022-11-19 06:49:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure set_pauseparam [2022-11-19 06:49:15,868 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pauseparam [2022-11-19 06:49:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2022-11-19 06:49:15,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2022-11-19 06:49:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-19 06:49:15,868 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-19 06:49:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_release [2022-11-19 06:49:15,868 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_release [2022-11-19 06:49:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-19 06:49:15,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-19 06:49:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_disable [2022-11-19 06:49:15,869 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_disable [2022-11-19 06:49:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_to_qset [2022-11-19 06:49:15,869 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_to_qset [2022-11-19 06:49:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_reg [2022-11-19 06:49:15,869 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_reg [2022-11-19 06:49:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-19 06:49:15,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-19 06:49:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure cplhdr [2022-11-19 06:49:15,870 INFO L138 BoogieDeclarations]: Found implementation of procedure cplhdr [2022-11-19 06:49:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-19 06:49:15,870 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-19 06:49:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2022-11-19 06:49:15,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2022-11-19 06:49:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done_val [2022-11-19 06:49:15,871 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done_val [2022-11-19 06:49:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_disable [2022-11-19 06:49:15,871 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_disable [2022-11-19 06:49:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-19 06:49:15,871 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-19 06:49:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-19 06:49:15,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-19 06:49:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure disable_tx_fifo_drain [2022-11-19 06:49:15,872 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_tx_fifo_drain [2022-11-19 06:49:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-11-19 06:49:15,872 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-11-19 06:49:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-19 06:49:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-19 06:49:15,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-19 06:49:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure init_parity [2022-11-19 06:49:15,873 INFO L138 BoogieDeclarations]: Found implementation of procedure init_parity [2022-11-19 06:49:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_msi [2022-11-19 06:49:15,873 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_msi [2022-11-19 06:49:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reenable_adapter [2022-11-19 06:49:15,873 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reenable_adapter [2022-11-19 06:49:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure nb_callback [2022-11-19 06:49:15,873 INFO L138 BoogieDeclarations]: Found implementation of procedure nb_callback [2022-11-19 06:49:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-19 06:49:15,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-19 06:49:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_write [2022-11-19 06:49:15,874 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_write [2022-11-19 06:49:19,512 INFO L235 CfgBuilder]: Building ICFG [2022-11-19 06:49:19,525 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-19 06:50:29,229 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-19 06:50:36,808 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-19 06:51:05,973 INFO L276 CfgBuilder]: Performing block encoding [2022-11-19 06:51:21,028 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-19 06:51:21,029 INFO L300 CfgBuilder]: Removed 17 assume(true) statements. [2022-11-19 06:51:21,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 06:51:21 BoogieIcfgContainer [2022-11-19 06:51:21,040 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-19 06:51:21,043 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-19 06:51:21,043 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-19 06:51:21,050 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-19 06:51:21,050 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 06:48:51" (1/3) ... [2022-11-19 06:51:21,051 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34c717e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 06:51:21, skipping insertion in model container [2022-11-19 06:51:21,051 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:49:12" (2/3) ... [2022-11-19 06:51:21,052 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34c717e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 06:51:21, skipping insertion in model container [2022-11-19 06:51:21,052 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 06:51:21" (3/3) ... [2022-11-19 06:51:21,053 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2022-11-19 06:51:21,074 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-19 06:51:21,075 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-19 06:51:21,323 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-19 06:51:21,330 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;@50cfe5c8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-19 06:51:21,330 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-19 06:51:21,358 INFO L276 IsEmpty]: Start isEmpty. Operand has 9224 states, 5467 states have (on average 1.32174867386135) internal successors, (7226), 5638 states have internal predecessors, (7226), 3247 states have call successors, (3247), 511 states have call predecessors, (3247), 510 states have return successors, (3240), 3209 states have call predecessors, (3240), 3240 states have call successors, (3240) [2022-11-19 06:51:21,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2022-11-19 06:51:21,462 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:51:21,464 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] [2022-11-19 06:51:21,465 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 06:51:21,474 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:51:21,474 INFO L85 PathProgramCache]: Analyzing trace with hash 1354146239, now seen corresponding path program 1 times [2022-11-19 06:51:21,487 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:51:21,488 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1842859152] [2022-11-19 06:51:21,488 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:51:21,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:51:22,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:51:25,079 INFO L134 CoverageAnalysis]: Checked inductivity of 44735 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44735 trivial. 0 not checked. [2022-11-19 06:51:25,079 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:51:25,080 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1842859152] [2022-11-19 06:51:25,080 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1842859152] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:51:25,081 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 06:51:25,081 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 06:51:25,082 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [988660933] [2022-11-19 06:51:25,083 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:51:25,091 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 06:51:25,091 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:51:25,130 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 06:51:25,131 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:51:25,168 INFO L87 Difference]: Start difference. First operand has 9224 states, 5467 states have (on average 1.32174867386135) internal successors, (7226), 5638 states have internal predecessors, (7226), 3247 states have call successors, (3247), 511 states have call predecessors, (3247), 510 states have return successors, (3240), 3209 states have call predecessors, (3240), 3240 states have call successors, (3240) Second operand has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 3 states have call successors, (112), 2 states have call predecessors, (112), 1 states have return successors, (111), 3 states have call predecessors, (111), 3 states have call successors, (111) [2022-11-19 06:51:34,183 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 [] [2022-11-19 06:51:37,810 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:51:51,674 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:51:54,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:51:54,372 INFO L93 Difference]: Finished difference Result 27126 states and 40639 transitions. [2022-11-19 06:51:54,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 06:51:54,376 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 3 states have call successors, (112), 2 states have call predecessors, (112), 1 states have return successors, (111), 3 states have call predecessors, (111), 3 states have call successors, (111) Word has length 1083 [2022-11-19 06:51:54,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:51:54,574 INFO L225 Difference]: With dead ends: 27126 [2022-11-19 06:51:54,574 INFO L226 Difference]: Without dead ends: 18104 [2022-11-19 06:51:54,654 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 [2022-11-19 06:51:54,662 INFO L413 NwaCegarLoop]: 15302 mSDtfsCounter, 13290 mSDsluCounter, 12124 mSDsCounter, 0 mSdLazyCounter, 2966 mSolverCounterSat, 15 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13293 SdHoareTripleChecker+Valid, 27426 SdHoareTripleChecker+Invalid, 2984 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 2966 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.9s IncrementalHoareTripleChecker+Time [2022-11-19 06:51:54,663 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13293 Valid, 27426 Invalid, 2984 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [15 Valid, 2966 Invalid, 3 Unknown, 0 Unchecked, 27.9s Time] [2022-11-19 06:51:54,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18104 states. [2022-11-19 06:51:56,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18104 to 18102. [2022-11-19 06:51:56,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18102 states, 10770 states have (on average 1.3231197771587744) internal successors, (14250), 11116 states have internal predecessors, (14250), 6315 states have call successors, (6315), 1017 states have call predecessors, (6315), 1016 states have return successors, (6315), 6248 states have call predecessors, (6315), 6312 states have call successors, (6315) [2022-11-19 06:51:56,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18102 states to 18102 states and 26880 transitions. [2022-11-19 06:51:56,289 INFO L78 Accepts]: Start accepts. Automaton has 18102 states and 26880 transitions. Word has length 1083 [2022-11-19 06:51:56,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:51:56,297 INFO L495 AbstractCegarLoop]: Abstraction has 18102 states and 26880 transitions. [2022-11-19 06:51:56,298 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 3 states have call successors, (112), 2 states have call predecessors, (112), 1 states have return successors, (111), 3 states have call predecessors, (111), 3 states have call successors, (111) [2022-11-19 06:51:56,298 INFO L276 IsEmpty]: Start isEmpty. Operand 18102 states and 26880 transitions. [2022-11-19 06:51:56,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1213 [2022-11-19 06:51:56,424 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:51:56,425 INFO L195 NwaCegarLoop]: trace histogram [110, 106, 106, 106, 106, 106, 106, 26, 5, 5, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:51:56,425 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-19 06:51:56,425 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 06:51:56,426 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:51:56,427 INFO L85 PathProgramCache]: Analyzing trace with hash 765782779, now seen corresponding path program 1 times [2022-11-19 06:51:56,427 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:51:56,427 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1948139015] [2022-11-19 06:51:56,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:51:56,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:51:57,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:51:59,410 INFO L134 CoverageAnalysis]: Checked inductivity of 46065 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 46060 trivial. 0 not checked. [2022-11-19 06:51:59,411 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:51:59,411 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1948139015] [2022-11-19 06:51:59,411 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1948139015] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:51:59,412 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 06:51:59,412 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 06:51:59,412 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1155833383] [2022-11-19 06:51:59,412 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:51:59,416 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 06:51:59,417 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:51:59,417 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 06:51:59,417 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:51:59,418 INFO L87 Difference]: Start difference. First operand 18102 states and 26880 transitions. Second operand has 3 states, 3 states have (on average 50.333333333333336) internal successors, (151), 3 states have internal predecessors, (151), 2 states have call successors, (145), 2 states have call predecessors, (145), 1 states have return successors, (144), 2 states have call predecessors, (144), 2 states have call successors, (144) [2022-11-19 06:52:11,341 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:52:15,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:52:22,285 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:52:24,406 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:52:24,407 INFO L93 Difference]: Finished difference Result 27100 states and 40243 transitions. [2022-11-19 06:52:24,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 06:52:24,408 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 50.333333333333336) internal successors, (151), 3 states have internal predecessors, (151), 2 states have call successors, (145), 2 states have call predecessors, (145), 1 states have return successors, (144), 2 states have call predecessors, (144), 2 states have call successors, (144) Word has length 1212 [2022-11-19 06:52:24,410 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:52:24,542 INFO L225 Difference]: With dead ends: 27100 [2022-11-19 06:52:24,543 INFO L226 Difference]: Without dead ends: 18103 [2022-11-19 06:52:24,596 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 [2022-11-19 06:52:24,602 INFO L413 NwaCegarLoop]: 12205 mSDtfsCounter, 0 mSDsluCounter, 12203 mSDsCounter, 0 mSdLazyCounter, 2931 mSolverCounterSat, 0 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 24408 SdHoareTripleChecker+Invalid, 2934 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2931 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.2s IncrementalHoareTripleChecker+Time [2022-11-19 06:52:24,603 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 24408 Invalid, 2934 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 2931 Invalid, 3 Unknown, 0 Unchecked, 24.2s Time] [2022-11-19 06:52:24,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18103 states. [2022-11-19 06:52:25,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18103 to 18103. [2022-11-19 06:52:25,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18103 states, 10771 states have (on average 1.3230897781078823) internal successors, (14251), 11117 states have internal predecessors, (14251), 6315 states have call successors, (6315), 1017 states have call predecessors, (6315), 1016 states have return successors, (6315), 6248 states have call predecessors, (6315), 6312 states have call successors, (6315) [2022-11-19 06:52:25,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18103 states to 18103 states and 26881 transitions. [2022-11-19 06:52:25,831 INFO L78 Accepts]: Start accepts. Automaton has 18103 states and 26881 transitions. Word has length 1212 [2022-11-19 06:52:25,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:52:25,833 INFO L495 AbstractCegarLoop]: Abstraction has 18103 states and 26881 transitions. [2022-11-19 06:52:25,833 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 50.333333333333336) internal successors, (151), 3 states have internal predecessors, (151), 2 states have call successors, (145), 2 states have call predecessors, (145), 1 states have return successors, (144), 2 states have call predecessors, (144), 2 states have call successors, (144) [2022-11-19 06:52:25,833 INFO L276 IsEmpty]: Start isEmpty. Operand 18103 states and 26881 transitions. [2022-11-19 06:52:25,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1213 [2022-11-19 06:52:25,908 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:52:25,909 INFO L195 NwaCegarLoop]: trace histogram [110, 106, 106, 106, 106, 106, 106, 26, 5, 5, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:52:25,909 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-19 06:52:25,909 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 06:52:25,910 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:52:25,910 INFO L85 PathProgramCache]: Analyzing trace with hash 1104123105, now seen corresponding path program 1 times [2022-11-19 06:52:25,910 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:52:25,911 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [977572820] [2022-11-19 06:52:25,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:52:25,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:52:26,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:52:28,784 INFO L134 CoverageAnalysis]: Checked inductivity of 46065 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 46060 trivial. 0 not checked. [2022-11-19 06:52:28,785 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:52:28,785 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [977572820] [2022-11-19 06:52:28,785 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [977572820] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-19 06:52:28,785 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1792920502] [2022-11-19 06:52:28,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:52:28,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 06:52:28,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07746568-c2b3-462a-9dc5-efea278e91aa/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 06:52:28,789 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07746568-c2b3-462a-9dc5-efea278e91aa/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-19 06:52:28,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07746568-c2b3-462a-9dc5-efea278e91aa/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-19 06:52:34,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:52:34,663 INFO L263 TraceCheckSpWp]: Trace formula consists of 14823 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-19 06:52:34,709 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-19 06:52:34,880 INFO L134 CoverageAnalysis]: Checked inductivity of 46065 backedges. 658 proven. 1 refuted. 0 times theorem prover too weak. 45406 trivial. 0 not checked. [2022-11-19 06:52:34,881 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-19 06:52:36,183 INFO L134 CoverageAnalysis]: Checked inductivity of 46065 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 46060 trivial. 0 not checked. [2022-11-19 06:52:36,184 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1792920502] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-19 06:52:36,184 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1940779944] [2022-11-19 06:52:36,227 INFO L159 IcfgInterpreter]: Started Sifa with 298 locations of interest [2022-11-19 06:52:36,227 INFO L166 IcfgInterpreter]: Building call graph [2022-11-19 06:52:36,232 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-19 06:52:36,238 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-19 06:52:36,238 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs