./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs --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 0b15f09ab2f567ae6f650ed60b70d6fbee2d58216ec871c411b7accb665625f1 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:13:59,096 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:13:59,099 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:13:59,161 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:13:59,162 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:13:59,166 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:13:59,168 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:13:59,173 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:13:59,176 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:13:59,184 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:13:59,185 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:13:59,187 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:13:59,187 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:13:59,190 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:13:59,192 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:13:59,200 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:13:59,203 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:13:59,204 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:13:59,207 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:13:59,213 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:13:59,216 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:13:59,217 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:13:59,221 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:13:59,222 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:13:59,228 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:13:59,229 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:13:59,229 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:13:59,231 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:13:59,232 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:13:59,234 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:13:59,234 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:13:59,236 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:13:59,238 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:13:59,239 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:13:59,241 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:13:59,241 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:13:59,242 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:13:59,242 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:13:59,242 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:13:59,243 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:13:59,244 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:13:59,245 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 14:13:59,295 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:13:59,295 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:13:59,297 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:13:59,297 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:13:59,297 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:13:59,298 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:13:59,298 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:13:59,298 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 14:13:59,298 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:13:59,299 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:13:59,300 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 14:13:59,300 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 14:13:59,300 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:13:59,300 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 14:13:59,301 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 14:13:59,301 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 14:13:59,302 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:13:59,302 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 14:13:59,302 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:13:59,303 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:13:59,303 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:13:59,303 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:13:59,303 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:13:59,303 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:13:59,304 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:13:59,304 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:13:59,304 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:13:59,304 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:13:59,305 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:13:59,306 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:13:59,306 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:13:59,307 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:13:59,307 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 14:13:59,307 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 14:13:59,307 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:13:59,308 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:13:59,308 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:13:59,308 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b15f09ab2f567ae6f650ed60b70d6fbee2d58216ec871c411b7accb665625f1 [2021-11-19 14:13:59,589 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:13:59,625 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:13:59,627 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:13:59,628 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:13:59,628 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:13:59,629 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-19 14:13:59,722 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/data/cc8b0cdf3/cb370a3af61d44ff856a3a3fd6b928c2/FLAG36677642d [2021-11-19 14:14:01,179 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:14:01,179 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-19 14:14:01,290 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/data/cc8b0cdf3/cb370a3af61d44ff856a3a3fd6b928c2/FLAG36677642d [2021-11-19 14:14:01,632 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/data/cc8b0cdf3/cb370a3af61d44ff856a3a3fd6b928c2 [2021-11-19 14:14:01,637 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:14:01,639 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:14:01,641 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:14:01,641 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:14:01,644 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:14:01,645 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:14:01" (1/1) ... [2021-11-19 14:14:01,647 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71a19a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:14:01, skipping insertion in model container [2021-11-19 14:14:01,647 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:14:01" (1/1) ... [2021-11-19 14:14:01,654 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:14:02,069 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:14:06,986 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:07,005 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:07,160 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:07,178 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:07,747 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:08,274 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:08,435 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:08,453 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:08,468 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:08,483 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:08,498 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:08,560 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:14,253 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:14,254 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:15,286 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:15,308 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:15,319 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:15,363 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:15,374 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:15,397 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:16,100 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:16,111 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:16,516 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:16,528 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:16,741 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:16,774 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:16,775 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:16,974 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:17,938 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:17,996 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:18,808 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:18,809 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:18,809 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:18,810 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:18,810 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:18,811 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:18,812 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:18,812 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:18,813 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:18,815 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:18,815 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:18,873 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:18,924 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:19,057 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:19,093 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:19,212 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:19,213 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:19,309 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:14:21,729 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1138986,1138999] [2021-11-19 14:14:21,732 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1139131,1139144] [2021-11-19 14:14:21,802 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:14:21,881 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-19 14:14:21,882 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@68d96a01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:14:21, skipping insertion in model container [2021-11-19 14:14:21,882 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:14:21,882 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 14:14:21,885 INFO L158 Benchmark]: Toolchain (without parser) took 20244.07ms. Allocated memory was 115.3MB in the beginning and 339.7MB in the end (delta: 224.4MB). Free memory was 53.5MB in the beginning and 125.5MB in the end (delta: -72.0MB). Peak memory consumption was 154.9MB. Max. memory is 16.1GB. [2021-11-19 14:14:21,885 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 115.3MB. Free memory is still 93.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 14:14:21,886 INFO L158 Benchmark]: CACSL2BoogieTranslator took 20241.79ms. Allocated memory was 115.3MB in the beginning and 339.7MB in the end (delta: 224.4MB). Free memory was 53.5MB in the beginning and 125.5MB in the end (delta: -72.0MB). Peak memory consumption was 154.9MB. Max. memory is 16.1GB. [2021-11-19 14:14:21,888 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 115.3MB. Free memory is still 93.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 20241.79ms. Allocated memory was 115.3MB in the beginning and 339.7MB in the end (delta: 224.4MB). Free memory was 53.5MB in the beginning and 125.5MB in the end (delta: -72.0MB). Peak memory consumption was 154.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7793]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs --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 0b15f09ab2f567ae6f650ed60b70d6fbee2d58216ec871c411b7accb665625f1 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:14:24,030 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:14:24,033 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:14:24,077 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:14:24,077 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:14:24,081 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:14:24,084 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:14:24,091 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:14:24,094 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:14:24,101 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:14:24,103 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:14:24,105 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:14:24,105 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:14:24,108 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:14:24,110 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:14:24,115 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:14:24,116 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:14:24,117 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:14:24,119 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:14:24,127 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:14:24,129 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:14:24,130 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:14:24,132 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:14:24,134 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:14:24,143 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:14:24,143 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:14:24,144 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:14:24,146 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:14:24,146 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:14:24,148 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:14:24,149 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:14:24,149 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:14:24,151 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:14:24,152 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:14:24,154 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:14:24,154 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:14:24,163 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:14:24,164 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:14:24,164 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:14:24,166 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:14:24,167 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:14:24,168 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 14:14:24,209 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:14:24,209 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:14:24,211 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:14:24,211 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:14:24,211 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:14:24,212 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:14:24,212 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:14:24,212 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:14:24,212 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:14:24,212 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:14:24,215 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:14:24,215 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:14:24,215 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:14:24,216 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:14:24,216 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:14:24,216 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:14:24,216 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 14:14:24,217 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 14:14:24,217 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:14:24,217 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:14:24,217 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:14:24,218 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:14:24,218 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 14:14:24,218 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:14:24,218 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:14:24,219 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:14:24,219 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:14:24,219 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:14:24,219 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 14:14:24,220 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 14:14:24,220 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:14:24,220 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:14:24,220 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:14:24,220 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b15f09ab2f567ae6f650ed60b70d6fbee2d58216ec871c411b7accb665625f1 [2021-11-19 14:14:24,671 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:14:24,697 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:14:24,701 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:14:24,703 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:14:24,704 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:14:24,706 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-19 14:14:24,772 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/data/7558a1661/c7036e888c734ebcb215d86f8ded6a38/FLAGdb66679da [2021-11-19 14:14:26,484 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:14:26,484 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-19 14:14:26,648 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/data/7558a1661/c7036e888c734ebcb215d86f8ded6a38/FLAGdb66679da [2021-11-19 14:14:27,126 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/data/7558a1661/c7036e888c734ebcb215d86f8ded6a38 [2021-11-19 14:14:27,129 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:14:27,130 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:14:27,131 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:14:27,132 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:14:27,135 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:14:27,136 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:14:27" (1/1) ... [2021-11-19 14:14:27,137 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45278b49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:14:27, skipping insertion in model container [2021-11-19 14:14:27,137 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:14:27" (1/1) ... [2021-11-19 14:14:27,144 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:14:27,551 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:14:49,108 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1138986,1138999] [2021-11-19 14:14:49,111 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1139131,1139144] [2021-11-19 14:14:49,188 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:14:49,290 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 14:14:49,522 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:14:50,618 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1138986,1138999] [2021-11-19 14:14:50,618 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1139131,1139144] [2021-11-19 14:14:50,629 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:14:50,687 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 14:14:52,887 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1138986,1138999] [2021-11-19 14:14:52,887 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1139131,1139144] [2021-11-19 14:14:52,899 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:14:54,045 INFO L208 MainTranslator]: Completed translation [2021-11-19 14:14:54,046 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:14:54 WrapperNode [2021-11-19 14:14:54,046 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:14:54,048 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 14:14:54,049 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 14:14:54,049 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 14:14:54,056 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:14:54" (1/1) ... [2021-11-19 14:14:54,380 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:14:54" (1/1) ... [2021-11-19 14:14:55,185 INFO L137 Inliner]: procedures = 1489, calls = 13739, calls flagged for inlining = 709, calls inlined = 653, statements flattened = 28088 [2021-11-19 14:14:55,187 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 14:14:55,188 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 14:14:55,188 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 14:14:55,188 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 14:14:55,197 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:14:54" (1/1) ... [2021-11-19 14:14:55,198 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:14:54" (1/1) ... [2021-11-19 14:14:55,346 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:14:54" (1/1) ... [2021-11-19 14:14:55,349 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:14:54" (1/1) ... [2021-11-19 14:14:56,214 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:14:54" (1/1) ... [2021-11-19 14:14:56,308 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:14:54" (1/1) ... [2021-11-19 14:14:56,706 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:14:54" (1/1) ... [2021-11-19 14:14:56,914 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 14:14:56,916 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 14:14:56,916 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 14:14:56,916 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 14:14:56,917 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:14:54" (1/1) ... [2021-11-19 14:14:56,925 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:14:56,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 14:14:56,954 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 14:14:56,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 14:14:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_stid [2021-11-19 14:14:57,011 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_stid [2021-11-19 14:14:57,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_125 [2021-11-19 14:14:57,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_125 [2021-11-19 14:14:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-19 14:14:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-19 14:14:57,012 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-19 14:14:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure cphy_init [2021-11-19 14:14:57,012 INFO L138 BoogieDeclarations]: Found implementation of procedure cphy_init [2021-11-19 14:14:57,013 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adap_check_task [2021-11-19 14:14:57,013 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adap_check_task [2021-11-19 14:14:57,013 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-11-19 14:14:57,013 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-11-19 14:14:57,013 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_redirect [2021-11-19 14:14:57,013 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_redirect [2021-11-19 14:14:57,014 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_mtus [2021-11-19 14:14:57,014 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_mtus [2021-11-19 14:14:57,014 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-19 14:14:57,014 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-19 14:14:57,014 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1006_phy_prep [2021-11-19 14:14:57,014 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1006_phy_prep [2021-11-19 14:14:57,014 INFO L130 BoogieDeclarations]: Found specification of procedure set_phy_regs [2021-11-19 14:14:57,015 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phy_regs [2021-11-19 14:14:57,015 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2021-11-19 14:14:57,015 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2021-11-19 14:14:57,015 INFO L130 BoogieDeclarations]: Found specification of procedure offload_open [2021-11-19 14:14:57,015 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_open [2021-11-19 14:14:57,015 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2021-11-19 14:14:57,016 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2021-11-19 14:14:57,016 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses_gts [2021-11-19 14:14:57,016 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses_gts [2021-11-19 14:14:57,016 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-19 14:14:57,017 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-19 14:14:57,017 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-19 14:14:57,017 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-19 14:14:57,018 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_neigh_update [2021-11-19 14:14:57,018 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_neigh_update [2021-11-19 14:14:57,018 INFO L130 BoogieDeclarations]: Found specification of procedure t3_handle_intr_status [2021-11-19 14:14:57,018 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_handle_intr_status [2021-11-19 14:14:57,018 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-19 14:14:57,018 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-19 14:14:57,019 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_intr_handler [2021-11-19 14:14:57,019 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_intr_handler [2021-11-19 14:14:57,019 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2021-11-19 14:14:57,019 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2021-11-19 14:14:57,020 INFO L130 BoogieDeclarations]: Found specification of procedure restart_tx [2021-11-19 14:14:57,020 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_tx [2021-11-19 14:14:57,020 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_clear [2021-11-19 14:14:57,021 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_clear [2021-11-19 14:14:57,022 INFO L130 BoogieDeclarations]: Found specification of procedure t3_resume_ports [2021-11-19 14:14:57,022 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_resume_ports [2021-11-19 14:14:57,022 INFO L130 BoogieDeclarations]: Found specification of procedure await_mgmt_replies [2021-11-19 14:14:57,022 INFO L138 BoogieDeclarations]: Found implementation of procedure await_mgmt_replies [2021-11-19 14:14:57,022 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-11-19 14:14:57,022 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-11-19 14:14:57,023 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-19 14:14:57,023 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-19 14:14:57,023 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-19 14:14:57,024 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2021-11-19 14:14:57,024 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2021-11-19 14:14:57,024 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_reset [2021-11-19 14:14:57,024 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_reset [2021-11-19 14:14:57,024 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_enable [2021-11-19 14:14:57,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_enable [2021-11-19 14:14:57,025 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_len [2021-11-19 14:14:57,025 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_len [2021-11-19 14:14:57,026 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2021-11-19 14:14:57,026 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2021-11-19 14:14:57,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-19 14:14:57,026 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-19 14:14:57,026 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-19 14:14:57,026 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-19 14:14:57,027 INFO L130 BoogieDeclarations]: Found specification of procedure make_sgl [2021-11-19 14:14:57,027 INFO L138 BoogieDeclarations]: Found implementation of procedure make_sgl [2021-11-19 14:14:57,027 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-19 14:14:57,027 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_get_module_type [2021-11-19 14:14:57,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_get_module_type [2021-11-19 14:14:57,027 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_set_flag [2021-11-19 14:14:57,028 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_set_flag [2021-11-19 14:14:57,028 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-19 14:14:57,028 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-19 14:14:57,029 INFO L130 BoogieDeclarations]: Found specification of procedure t3_qt2045_phy_prep [2021-11-19 14:14:57,029 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_qt2045_phy_prep [2021-11-19 14:14:57,029 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-19 14:14:57,029 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-19 14:14:57,029 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_size [2021-11-19 14:14:57,030 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_size [2021-11-19 14:14:57,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_108 [2021-11-19 14:14:57,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_108 [2021-11-19 14:14:57,031 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-19 14:14:57,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-19 14:14:57,031 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx [2021-11-19 14:14:57,031 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx [2021-11-19 14:14:57,031 INFO L130 BoogieDeclarations]: Found specification of procedure attr_show [2021-11-19 14:14:57,032 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_show [2021-11-19 14:14:57,032 INFO L130 BoogieDeclarations]: Found specification of procedure rx_offload [2021-11-19 14:14:57,032 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_offload [2021-11-19 14:14:57,032 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-19 14:14:57,032 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-19 14:14:57,032 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2021-11-19 14:14:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2021-11-19 14:14:57,033 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_change_bits [2021-11-19 14:14:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_change_bits [2021-11-19 14:14:57,033 INFO L130 BoogieDeclarations]: Found specification of procedure t3_replay_prep_adapter [2021-11-19 14:14:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_replay_prep_adapter [2021-11-19 14:14:57,034 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 14:14:57,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 14:14:57,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_117 [2021-11-19 14:14:57,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_117 [2021-11-19 14:14:57,035 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-19 14:14:57,038 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-19 14:14:57,038 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-19 14:14:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-19 14:14:57,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_112 [2021-11-19 14:14:57,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_112 [2021-11-19 14:14:57,041 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-11-19 14:14:57,042 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-11-19 14:14:57,042 INFO L130 BoogieDeclarations]: Found specification of procedure wrreg_wait [2021-11-19 14:14:57,043 INFO L138 BoogieDeclarations]: Found implementation of procedure wrreg_wait [2021-11-19 14:14:57,048 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_xmit [2021-11-19 14:14:57,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_xmit [2021-11-19 14:14:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-19 14:14:57,049 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-19 14:14:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure is_new_response [2021-11-19 14:14:57,049 INFO L138 BoogieDeclarations]: Found implementation of procedure is_new_response [2021-11-19 14:14:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_edc_fw [2021-11-19 14:14:57,050 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_edc_fw [2021-11-19 14:14:57,050 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-19 14:14:57,050 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-19 14:14:57,050 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-19 14:14:57,050 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-19 14:14:57,050 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_handler [2021-11-19 14:14:57,050 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_handler [2021-11-19 14:14:57,051 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_enable [2021-11-19 14:14:57,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_enable [2021-11-19 14:14:57,051 INFO L130 BoogieDeclarations]: Found specification of procedure set_addr_filter [2021-11-19 14:14:57,051 INFO L138 BoogieDeclarations]: Found implementation of procedure set_addr_filter [2021-11-19 14:14:57,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 14:14:57,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 14:14:57,051 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2021-11-19 14:14:57,052 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2021-11-19 14:14:57,052 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2021-11-19 14:14:57,052 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2021-11-19 14:14:57,052 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-19 14:14:57,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-19 14:14:57,052 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2020_phy_prep [2021-11-19 14:14:57,052 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2020_phy_prep [2021-11-19 14:14:57,053 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise [2021-11-19 14:14:57,053 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise [2021-11-19 14:14:57,053 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-19 14:14:57,053 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-19 14:14:57,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_reg_lock_of_sge [2021-11-19 14:14:57,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_reg_lock_of_sge [2021-11-19 14:14:57,053 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_desc [2021-11-19 14:14:57,054 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_desc [2021-11-19 14:14:57,054 INFO L130 BoogieDeclarations]: Found specification of procedure calc_gpio_intr [2021-11-19 14:14:57,054 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_gpio_intr [2021-11-19 14:14:57,054 INFO L130 BoogieDeclarations]: Found specification of procedure check_desc_avail [2021-11-19 14:14:57,054 INFO L138 BoogieDeclarations]: Found implementation of procedure check_desc_avail [2021-11-19 14:14:57,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_work_lock_of_adapter [2021-11-19 14:14:57,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_work_lock_of_adapter [2021-11-19 14:14:57,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-19 14:14:57,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-19 14:14:57,055 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-19 14:14:57,055 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-19 14:14:57,055 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_power_down [2021-11-19 14:14:57,055 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_power_down [2021-11-19 14:14:57,056 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-19 14:14:57,056 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-19 14:14:57,056 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-19 14:14:57,056 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-19 14:14:57,056 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses [2021-11-19 14:14:57,056 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses [2021-11-19 14:14:57,056 INFO L130 BoogieDeclarations]: Found specification of procedure check_t3b2_mac [2021-11-19 14:14:57,057 INFO L138 BoogieDeclarations]: Found implementation of procedure check_t3b2_mac [2021-11-19 14:14:57,057 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-11-19 14:14:57,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-11-19 14:14:57,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_23_3 [2021-11-19 14:14:57,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_23_3 [2021-11-19 14:14:57,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 14:14:57,057 INFO L130 BoogieDeclarations]: Found specification of procedure t3_fatal_err [2021-11-19 14:14:57,058 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_fatal_err [2021-11-19 14:14:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-11-19 14:14:57,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-11-19 14:14:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_prep [2021-11-19 14:14:57,058 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_prep [2021-11-19 14:14:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-19 14:14:57,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-19 14:14:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure t3_eth_xmit [2021-11-19 14:14:57,059 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_eth_xmit [2021-11-19 14:14:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-19 14:14:57,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-19 14:14:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 14:14:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_offload_activate [2021-11-19 14:14:57,060 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_offload_activate [2021-11-19 14:14:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 14:14:57,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 14:14:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_intr_msix [2021-11-19 14:14:57,060 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_intr_msix [2021-11-19 14:14:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_write [2021-11-19 14:14:57,060 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_write [2021-11-19 14:14:57,061 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-19 14:14:57,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-19 14:14:57,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 14:14:57,061 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-19 14:14:57,061 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_speed_duplex_fc [2021-11-19 14:14:57,061 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_speed_duplex_fc [2021-11-19 14:14:57,061 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2021-11-19 14:14:57,062 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2021-11-19 14:14:57,062 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-19 14:14:57,062 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-19 14:14:57,062 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-19 14:14:57,062 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-19 14:14:57,062 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-19 14:14:57,062 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-19 14:14:57,063 INFO L130 BoogieDeclarations]: Found specification of procedure write_smt_entry [2021-11-19 14:14:57,063 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smt_entry [2021-11-19 14:14:57,063 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_enable [2021-11-19 14:14:57,063 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_enable [2021-11-19 14:14:57,063 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-19 14:14:57,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-19 14:14:57,063 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2e_free [2021-11-19 14:14:57,064 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2e_free [2021-11-19 14:14:57,064 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-19 14:14:57,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-19 14:14:57,064 INFO L130 BoogieDeclarations]: Found specification of procedure set_sge_param [2021-11-19 14:14:57,064 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sge_param [2021-11-19 14:14:57,064 INFO L130 BoogieDeclarations]: Found specification of procedure t3_aq100x_phy_prep [2021-11-19 14:14:57,064 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_aq100x_phy_prep [2021-11-19 14:14:57,065 INFO L130 BoogieDeclarations]: Found specification of procedure link_report [2021-11-19 14:14:57,065 INFO L138 BoogieDeclarations]: Found implementation of procedure link_report [2021-11-19 14:14:57,065 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_tid [2021-11-19 14:14:57,065 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_tid [2021-11-19 14:14:57,065 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-19 14:14:57,065 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-19 14:14:57,065 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done [2021-11-19 14:14:57,067 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done [2021-11-19 14:14:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-19 14:14:57,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-19 14:14:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure collect_sge_port_stats [2021-11-19 14:14:57,071 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_sge_port_stats [2021-11-19 14:14:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2021-11-19 14:14:57,071 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2021-11-19 14:14:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure is_offload [2021-11-19 14:14:57,071 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offload [2021-11-19 14:14:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_tp_version [2021-11-19 14:14:57,072 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_tp_version [2021-11-19 14:14:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-19 14:14:57,075 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-19 14:14:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure get_sge_param [2021-11-19 14:14:57,075 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sge_param [2021-11-19 14:14:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure setup_l2e_send_pending [2021-11-19 14:14:57,075 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_l2e_send_pending [2021-11-19 14:14:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_102 [2021-11-19 14:14:57,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_102 [2021-11-19 14:14:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-19 14:14:57,076 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-19 14:14:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 14:14:57,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 14:14:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-19 14:14:57,076 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-19 14:14:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_read [2021-11-19 14:14:57,076 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_read [2021-11-19 14:14:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-19 14:14:57,077 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-19 14:14:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_changed [2021-11-19 14:14:57,077 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_changed [2021-11-19 14:14:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-19 14:14:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-19 14:14:57,077 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-19 14:14:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2021-11-19 14:14:57,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2021-11-19 14:14:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_clear [2021-11-19 14:14:57,078 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_clear [2021-11-19 14:14:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_read [2021-11-19 14:14:57,078 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_read [2021-11-19 14:14:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-19 14:14:57,078 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-19 14:14:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-19 14:14:57,079 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-19 14:14:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure pm_num_pages [2021-11-19 14:14:57,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_num_pages [2021-11-19 14:14:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2021-11-19 14:14:57,079 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2021-11-19 14:14:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_down [2021-11-19 14:14:57,079 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_down [2021-11-19 14:14:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_replace [2021-11-19 14:14:57,080 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_replace [2021-11-19 14:14:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2021-11-19 14:14:57,080 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2021-11-19 14:14:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_reg_field [2021-11-19 14:14:57,080 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_reg_field [2021-11-19 14:14:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure store_nservers [2021-11-19 14:14:57,081 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nservers [2021-11-19 14:14:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-19 14:14:57,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-19 14:14:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure t3_tp_set_offload_mode [2021-11-19 14:14:57,081 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_tp_set_offload_mode [2021-11-19 14:14:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure offload_activated [2021-11-19 14:14:57,081 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_activated [2021-11-19 14:14:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2021-11-19 14:14:57,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2021-11-19 14:14:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-19 14:14:57,082 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-19 14:14:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure napi_is_scheduled [2021-11-19 14:14:57,082 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_is_scheduled [2021-11-19 14:14:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_tx_db [2021-11-19 14:14:57,083 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_tx_db [2021-11-19 14:14:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_speed_duplex [2021-11-19 14:14:57,083 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_speed_duplex [2021-11-19 14:14:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-19 14:14:57,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-19 14:14:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_93 [2021-11-19 14:14:57,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_93 [2021-11-19 14:14:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2021-11-19 14:14:57,084 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2021-11-19 14:14:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-19 14:14:57,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-19 14:14:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 14:14:57,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 14:14:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure init_port_mtus [2021-11-19 14:14:57,084 INFO L138 BoogieDeclarations]: Found implementation of procedure init_port_mtus [2021-11-19 14:14:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure is_pure_response [2021-11-19 14:14:57,085 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pure_response [2021-11-19 14:14:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-11-19 14:14:57,085 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-11-19 14:14:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_remove_clients [2021-11-19 14:14:57,085 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_remove_clients [2021-11-19 14:14:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-19 14:14:57,085 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-19 14:14:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure reg_block_dump [2021-11-19 14:14:57,086 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_block_dump [2021-11-19 14:14:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2021-11-19 14:14:57,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2021-11-19 14:14:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure t3_gate_rx_traffic [2021-11-19 14:14:57,086 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_gate_rx_traffic [2021-11-19 14:14:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure t3_prep_adapter [2021-11-19 14:14:57,087 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_prep_adapter [2021-11-19 14:14:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 14:14:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-19 14:14:57,087 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-19 14:14:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_read [2021-11-19 14:14:57,087 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_read [2021-11-19 14:14:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_118 [2021-11-19 14:14:57,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_118 [2021-11-19 14:14:57,088 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_handler [2021-11-19 14:14:57,088 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_handler [2021-11-19 14:14:57,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 14:14:57,088 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-19 14:14:57,088 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-19 14:14:57,088 INFO L130 BoogieDeclarations]: Found specification of procedure early_hw_init [2021-11-19 14:14:57,088 INFO L138 BoogieDeclarations]: Found implementation of procedure early_hw_init [2021-11-19 14:14:57,089 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_fw_version [2021-11-19 14:14:57,089 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_fw_version [2021-11-19 14:14:57,089 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2021-11-19 14:14:57,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2021-11-19 14:14:57,089 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_write [2021-11-19 14:14:57,089 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_write [2021-11-19 14:14:57,089 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2021-11-19 14:14:57,089 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2021-11-19 14:14:57,090 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_wr_addr [2021-11-19 14:14:57,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_wr_addr [2021-11-19 14:14:57,090 INFO L130 BoogieDeclarations]: Found specification of procedure atid2entry [2021-11-19 14:14:57,090 INFO L138 BoogieDeclarations]: Found implementation of procedure atid2entry [2021-11-19 14:14:57,090 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-11-19 14:14:57,090 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-11-19 14:14:57,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_88 [2021-11-19 14:14:57,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_88 [2021-11-19 14:14:57,091 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_netpoll [2021-11-19 14:14:57,091 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_netpoll [2021-11-19 14:14:57,091 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_event_notify [2021-11-19 14:14:57,091 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_event_notify [2021-11-19 14:14:57,091 INFO L130 BoogieDeclarations]: Found specification of procedure t3_open_rx_traffic [2021-11-19 14:14:57,091 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_open_rx_traffic [2021-11-19 14:14:57,092 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-11-19 14:14:57,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-11-19 14:14:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status [2021-11-19 14:14:57,093 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status [2021-11-19 14:14:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure fatal_error_task [2021-11-19 14:14:57,093 INFO L138 BoogieDeclarations]: Found implementation of procedure fatal_error_task [2021-11-19 14:14:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-19 14:14:57,093 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-19 14:14:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-19 14:14:57,097 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-19 14:14:57,097 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_mac_addr [2021-11-19 14:14:57,098 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_mac_addr [2021-11-19 14:14:57,098 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-19 14:14:57,098 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-19 14:14:57,098 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2021-11-19 14:14:57,098 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2021-11-19 14:14:57,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_l2t_entry [2021-11-19 14:14:57,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_l2t_entry [2021-11-19 14:14:57,098 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_flash [2021-11-19 14:14:57,099 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_flash [2021-11-19 14:14:57,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-19 14:14:57,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-19 14:14:57,099 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_enable [2021-11-19 14:14:57,099 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_enable [2021-11-19 14:14:57,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_102 [2021-11-19 14:14:57,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_102 [2021-11-19 14:14:57,100 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-19 14:14:57,100 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-19 14:14:57,100 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_restart [2021-11-19 14:14:57,100 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_restart [2021-11-19 14:14:57,100 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_reset [2021-11-19 14:14:57,100 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_reset [2021-11-19 14:14:57,100 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-11-19 14:14:57,101 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-11-19 14:14:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-19 14:14:57,101 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-19 14:14:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_intr_handler [2021-11-19 14:14:57,101 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_intr_handler [2021-11-19 14:14:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-19 14:14:57,101 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-19 14:14:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_address [2021-11-19 14:14:57,102 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_address [2021-11-19 14:14:57,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_reg_lock_of_sge [2021-11-19 14:14:57,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_reg_lock_of_sge [2021-11-19 14:14:57,102 INFO L130 BoogieDeclarations]: Found specification of procedure need_skb_unmap [2021-11-19 14:14:57,102 INFO L138 BoogieDeclarations]: Found implementation of procedure need_skb_unmap [2021-11-19 14:14:57,102 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-19 14:14:57,102 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-19 14:14:57,103 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_register_client [2021-11-19 14:14:57,103 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_register_client [2021-11-19 14:14:57,103 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:14:57,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:14:57,103 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable_exact_filters [2021-11-19 14:14:57,103 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable_exact_filters [2021-11-19 14:14:57,103 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-19 14:14:57,104 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-19 14:14:57,104 INFO L130 BoogieDeclarations]: Found specification of procedure process_rx [2021-11-19 14:14:57,104 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rx [2021-11-19 14:14:57,104 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2021-11-19 14:14:57,104 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2021-11-19 14:14:57,104 INFO L130 BoogieDeclarations]: Found specification of procedure wr_gen2 [2021-11-19 14:14:57,104 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_gen2 [2021-11-19 14:14:57,104 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_fw [2021-11-19 14:14:57,105 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_fw [2021-11-19 14:14:57,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_38_4 [2021-11-19 14:14:57,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_38_4 [2021-11-19 14:14:57,105 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2021-11-19 14:14:57,105 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2021-11-19 14:14:57,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-19 14:14:57,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-19 14:14:57,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 14:14:57,106 INFO L130 BoogieDeclarations]: Found specification of procedure write_imm [2021-11-19 14:14:57,106 INFO L138 BoogieDeclarations]: Found implementation of procedure write_imm [2021-11-19 14:14:57,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-19 14:14:57,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 14:14:57,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 14:14:57,106 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-19 14:14:57,106 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-19 14:14:57,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_40_2 [2021-11-19 14:14:57,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_40_2 [2021-11-19 14:14:57,107 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_handler [2021-11-19 14:14:57,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_handler [2021-11-19 14:14:57,107 INFO L130 BoogieDeclarations]: Found specification of procedure is_offloading [2021-11-19 14:14:57,107 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offloading [2021-11-19 14:14:57,107 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_handler [2021-11-19 14:14:57,108 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_handler [2021-11-19 14:14:57,108 INFO L130 BoogieDeclarations]: Found specification of procedure check_link_status [2021-11-19 14:14:57,108 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link_status [2021-11-19 14:14:57,108 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_mtu [2021-11-19 14:14:57,108 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_mtu [2021-11-19 14:14:57,108 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_power_down [2021-11-19 14:14:57,108 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_power_down [2021-11-19 14:14:57,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_98 [2021-11-19 14:14:57,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_98 [2021-11-19 14:14:57,109 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-19 14:14:57,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-19 14:14:57,109 INFO L130 BoogieDeclarations]: Found specification of procedure get_opcode [2021-11-19 14:14:57,109 INFO L138 BoogieDeclarations]: Found implementation of procedure get_opcode [2021-11-19 14:14:57,109 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_enable [2021-11-19 14:14:57,109 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_enable [2021-11-19 14:14:57,110 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_tx_queue [2021-11-19 14:14:57,110 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_tx_queue [2021-11-19 14:14:57,110 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-19 14:14:57,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-19 14:14:57,110 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_handler [2021-11-19 14:14:57,110 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_handler [2021-11-19 14:14:57,110 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_reg [2021-11-19 14:14:57,110 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_reg [2021-11-19 14:14:57,111 INFO L130 BoogieDeclarations]: Found specification of procedure get_wol [2021-11-19 14:14:57,111 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wol [2021-11-19 14:14:57,111 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-19 14:14:57,111 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-19 14:14:57,111 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-19 14:14:57,111 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-19 14:14:57,111 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~$Pointer$~TO~C_INT [2021-11-19 14:14:57,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~$Pointer$~TO~C_INT [2021-11-19 14:14:57,112 INFO L130 BoogieDeclarations]: Found specification of procedure set_coalesce [2021-11-19 14:14:57,112 INFO L138 BoogieDeclarations]: Found implementation of procedure set_coalesce [2021-11-19 14:14:57,112 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2021-11-19 14:14:57,112 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2021-11-19 14:14:57,112 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2021-11-19 14:14:57,112 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2021-11-19 14:14:57,112 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mgmt_tx [2021-11-19 14:14:57,113 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mgmt_tx [2021-11-19 14:14:57,113 INFO L130 BoogieDeclarations]: Found specification of procedure ext_intr_task [2021-11-19 14:14:57,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_intr_task [2021-11-19 14:14:57,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_124 [2021-11-19 14:14:57,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_124 [2021-11-19 14:14:57,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_notifier_block_dummy_resourceless_instance_23 [2021-11-19 14:14:57,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_notifier_block_dummy_resourceless_instance_23 [2021-11-19 14:14:57,113 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_changed [2021-11-19 14:14:57,114 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_changed [2021-11-19 14:14:57,114 INFO L130 BoogieDeclarations]: Found specification of procedure ring_fl_db [2021-11-19 14:14:57,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_fl_db [2021-11-19 14:14:57,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_120 [2021-11-19 14:14:57,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_120 [2021-11-19 14:14:57,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_116 [2021-11-19 14:14:57,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_116 [2021-11-19 14:14:57,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_111 [2021-11-19 14:14:57,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_111 [2021-11-19 14:14:57,115 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-11-19 14:14:57,115 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-11-19 14:14:57,115 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-11-19 14:14:57,115 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-11-19 14:14:57,115 INFO L130 BoogieDeclarations]: Found specification of procedure dev2t3cdev [2021-11-19 14:14:57,115 INFO L138 BoogieDeclarations]: Found implementation of procedure dev2t3cdev [2021-11-19 14:14:57,116 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_sge_resources [2021-11-19 14:14:57,116 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_sge_resources [2021-11-19 14:14:57,116 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-19 14:14:57,116 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-19 14:14:57,116 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2021-11-19 14:14:57,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2021-11-19 14:14:57,116 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2021-11-19 14:14:57,117 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2021-11-19 14:14:57,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_107 [2021-11-19 14:14:57,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_107 [2021-11-19 14:14:57,117 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_intr_noop [2021-11-19 14:14:57,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_intr_noop [2021-11-19 14:14:57,117 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-19 14:14:57,117 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-19 14:14:57,117 INFO L130 BoogieDeclarations]: Found specification of procedure ael100x_txon [2021-11-19 14:14:57,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ael100x_txon [2021-11-19 14:14:57,118 INFO L130 BoogieDeclarations]: Found specification of procedure offload_running [2021-11-19 14:14:57,118 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_running [2021-11-19 14:14:57,118 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_rx_mode [2021-11-19 14:14:57,118 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_rx_mode [2021-11-19 14:14:57,118 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2021-11-19 14:14:57,118 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2021-11-19 14:14:57,118 INFO L130 BoogieDeclarations]: Found specification of procedure flits_to_desc [2021-11-19 14:14:57,119 INFO L138 BoogieDeclarations]: Found implementation of procedure flits_to_desc [2021-11-19 14:14:57,119 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-19 14:14:57,119 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-19 14:14:57,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-19 14:14:57,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-19 14:14:57,119 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_init_ecntxt [2021-11-19 14:14:57,119 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_init_ecntxt [2021-11-19 14:14:57,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netevent_notifier [2021-11-19 14:14:57,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netevent_notifier [2021-11-19 14:14:57,120 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-19 14:14:57,120 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-19 14:14:57,120 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_db [2021-11-19 14:14:57,120 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_db [2021-11-19 14:14:57,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-19 14:14:57,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-19 14:14:57,121 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rspq [2021-11-19 14:14:57,121 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rspq [2021-11-19 14:14:57,121 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adapter_error [2021-11-19 14:14:57,121 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adapter_error [2021-11-19 14:14:57,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_94 [2021-11-19 14:14:57,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_94 [2021-11-19 14:14:57,121 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-19 14:14:57,122 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-19 14:14:57,122 INFO L130 BoogieDeclarations]: Found specification of procedure refill_fl [2021-11-19 14:14:57,122 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_fl [2021-11-19 14:14:57,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 14:14:57,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 14:14:57,122 INFO L130 BoogieDeclarations]: Found specification of procedure t3_slow_intr_handler [2021-11-19 14:14:57,122 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_slow_intr_handler [2021-11-19 14:14:57,122 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2021-11-19 14:14:57,123 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2021-11-19 14:14:57,123 INFO L130 BoogieDeclarations]: Found specification of procedure mac_intr_handler [2021-11-19 14:14:57,123 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_intr_handler [2021-11-19 14:14:57,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-19 14:14:57,123 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-19 14:14:57,123 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-19 14:14:57,123 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-19 14:14:57,123 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_disable [2021-11-19 14:14:57,124 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_disable [2021-11-19 14:14:57,124 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xaui_direct_phy_prep [2021-11-19 14:14:57,124 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xaui_direct_phy_prep [2021-11-19 14:14:57,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_89 [2021-11-19 14:14:57,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_89 [2021-11-19 14:14:57,124 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_fault [2021-11-19 14:14:57,124 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_fault [2021-11-19 14:14:57,125 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-19 14:14:57,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-19 14:14:57,125 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_bd_read [2021-11-19 14:14:57,125 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_bd_read [2021-11-19 14:14:57,125 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_open [2021-11-19 14:14:57,125 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_open [2021-11-19 14:14:57,125 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-19 14:14:57,125 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-19 14:14:57,126 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INT [2021-11-19 14:14:57,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INT [2021-11-19 14:14:57,126 INFO L130 BoogieDeclarations]: Found specification of procedure is_pcie [2021-11-19 14:14:57,126 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pcie [2021-11-19 14:14:57,126 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-19 14:14:57,126 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-19 14:14:57,126 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_wp [2021-11-19 14:14:57,126 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_wp [2021-11-19 14:14:57,127 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-11-19 14:14:57,127 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-11-19 14:14:57,127 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_change_mtu [2021-11-19 14:14:57,127 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_change_mtu [2021-11-19 14:14:57,127 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_store [2021-11-19 14:14:57,127 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_store [2021-11-19 14:14:57,127 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-19 14:14:57,128 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-19 14:14:57,128 INFO L130 BoogieDeclarations]: Found specification of procedure t3_register_cpl_handler [2021-11-19 14:14:57,128 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_register_cpl_handler [2021-11-19 14:14:57,128 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_flash [2021-11-19 14:14:57,128 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_flash [2021-11-19 14:14:57,128 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 14:14:57,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 14:14:57,128 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock___0 [2021-11-19 14:14:57,129 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock___0 [2021-11-19 14:14:57,129 INFO L130 BoogieDeclarations]: Found specification of procedure macidx [2021-11-19 14:14:57,129 INFO L138 BoogieDeclarations]: Found implementation of procedure macidx [2021-11-19 14:14:57,129 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched0 [2021-11-19 14:14:57,129 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched0 [2021-11-19 14:14:57,129 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched7 [2021-11-19 14:14:57,129 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched7 [2021-11-19 14:14:57,130 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:14:57,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:14:57,130 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched6 [2021-11-19 14:14:57,130 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched6 [2021-11-19 14:14:57,130 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched5 [2021-11-19 14:14:57,130 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched5 [2021-11-19 14:14:57,130 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched4 [2021-11-19 14:14:57,130 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched4 [2021-11-19 14:14:57,131 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched3 [2021-11-19 14:14:57,131 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched3 [2021-11-19 14:14:57,131 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched2 [2021-11-19 14:14:57,131 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched2 [2021-11-19 14:14:57,131 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched1 [2021-11-19 14:14:57,131 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched1 [2021-11-19 14:14:57,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-19 14:14:57,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-19 14:14:57,132 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-11-19 14:14:57,132 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-11-19 14:14:57,132 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr [2021-11-19 14:14:57,132 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr [2021-11-19 14:14:57,132 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-19 14:14:57,132 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-19 14:14:57,132 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-19 14:14:57,133 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-19 14:14:57,133 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_enable [2021-11-19 14:14:57,133 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_enable [2021-11-19 14:14:57,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_44_2 [2021-11-19 14:14:57,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_44_2 [2021-11-19 14:14:57,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 14:14:57,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 14:14:57,134 INFO L130 BoogieDeclarations]: Found specification of procedure immediate [2021-11-19 14:14:57,134 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate [2021-11-19 14:14:57,134 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 14:14:57,134 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_power_down [2021-11-19 14:14:57,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_power_down [2021-11-19 14:14:57,134 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_rxmode [2021-11-19 14:14:57,134 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_rxmode [2021-11-19 14:14:57,134 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-11-19 14:14:57,135 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-11-19 14:14:57,135 INFO L130 BoogieDeclarations]: Found specification of procedure ael1006_reset [2021-11-19 14:14:57,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1006_reset [2021-11-19 14:14:57,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 14:14:57,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 14:14:57,135 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_stop [2021-11-19 14:14:57,135 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_stop [2021-11-19 14:14:57,136 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-19 14:14:57,136 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-19 14:14:57,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 14:14:57,136 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_update_stats [2021-11-19 14:14:57,136 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_update_stats [2021-11-19 14:14:57,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 14:14:57,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-19 14:14:57,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-19 14:14:57,137 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-19 14:14:57,137 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-19 14:14:57,137 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_read [2021-11-19 14:14:57,137 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_read [2021-11-19 14:14:57,137 INFO L130 BoogieDeclarations]: Found specification of procedure is_10G [2021-11-19 14:14:57,137 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10G [2021-11-19 14:14:57,137 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-19 14:14:57,138 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-19 14:14:57,138 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_disable [2021-11-19 14:14:57,138 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_disable [2021-11-19 14:14:57,138 INFO L130 BoogieDeclarations]: Found specification of procedure __refill_fl [2021-11-19 14:14:57,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __refill_fl [2021-11-19 14:14:57,138 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-19 14:14:57,138 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-19 14:14:57,139 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_write [2021-11-19 14:14:57,139 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_write [2021-11-19 14:14:57,139 INFO L130 BoogieDeclarations]: Found specification of procedure tp_wr_indirect [2021-11-19 14:14:57,139 INFO L138 BoogieDeclarations]: Found implementation of procedure tp_wr_indirect [2021-11-19 14:14:57,139 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_reset [2021-11-19 14:14:57,139 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_reset [2021-11-19 14:14:57,139 INFO L130 BoogieDeclarations]: Found specification of procedure rx_fifo_hwm [2021-11-19 14:14:57,139 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_fifo_hwm [2021-11-19 14:14:57,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-19 14:14:57,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-19 14:14:57,140 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-19 14:14:57,140 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-19 14:14:57,140 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_reset [2021-11-19 14:14:57,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_reset [2021-11-19 14:14:57,140 INFO L130 BoogieDeclarations]: Found specification of procedure init_mask_data_array [2021-11-19 14:14:57,141 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mask_data_array [2021-11-19 14:14:57,141 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_enable [2021-11-19 14:14:57,141 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_enable [2021-11-19 14:14:57,141 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-11-19 14:14:57,141 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-11-19 14:14:57,141 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_free_mem [2021-11-19 14:14:57,141 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_free_mem [2021-11-19 14:14:57,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_sge_rspq [2021-11-19 14:14:57,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_sge_rspq [2021-11-19 14:14:57,142 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ring [2021-11-19 14:14:57,142 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ring [2021-11-19 14:14:57,142 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-19 14:14:57,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-19 14:14:57,142 INFO L130 BoogieDeclarations]: Found specification of procedure attr_store [2021-11-19 14:14:57,142 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_store [2021-11-19 14:14:57,143 INFO L130 BoogieDeclarations]: Found specification of procedure l2t_hold [2021-11-19 14:14:57,143 INFO L138 BoogieDeclarations]: Found implementation of procedure l2t_hold [2021-11-19 14:14:57,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-19 14:14:57,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-19 14:14:57,143 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx_imm [2021-11-19 14:14:57,143 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx_imm [2021-11-19 14:14:57,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-19 14:14:57,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-19 14:14:57,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-19 14:14:57,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-19 14:14:57,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-19 14:14:57,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-19 14:14:57,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_58 [2021-11-19 14:14:57,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_58 [2021-11-19 14:14:57,144 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-19 14:14:57,145 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-19 14:14:57,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-19 14:14:57,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-19 14:14:57,145 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_qset [2021-11-19 14:14:57,145 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_qset [2021-11-19 14:14:57,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2021-11-19 14:14:57,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2021-11-19 14:14:57,146 INFO L130 BoogieDeclarations]: Found specification of procedure mc5_write [2021-11-19 14:14:57,146 INFO L138 BoogieDeclarations]: Found implementation of procedure mc5_write [2021-11-19 14:14:57,146 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_unregister_client [2021-11-19 14:14:57,146 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_unregister_client [2021-11-19 14:14:57,146 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-19 14:14:57,146 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-19 14:14:57,146 INFO L130 BoogieDeclarations]: Found specification of procedure write_wr_hdr_sgl [2021-11-19 14:14:57,147 INFO L138 BoogieDeclarations]: Found implementation of procedure write_wr_hdr_sgl [2021-11-19 14:14:57,147 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2005_phy_prep [2021-11-19 14:14:57,147 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2005_phy_prep [2021-11-19 14:14:57,147 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2021-11-19 14:14:57,147 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2021-11-19 14:14:57,147 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:14:57,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:14:57,147 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_disable [2021-11-19 14:14:57,148 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_disable [2021-11-19 14:14:57,148 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_pcs_reset [2021-11-19 14:14:57,148 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_pcs_reset [2021-11-19 14:14:57,148 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rsp_cntrl_info [2021-11-19 14:14:57,148 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rsp_cntrl_info [2021-11-19 14:14:57,148 INFO L130 BoogieDeclarations]: Found specification of procedure store_nfilters [2021-11-19 14:14:57,148 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nfilters [2021-11-19 14:14:57,149 INFO L130 BoogieDeclarations]: Found specification of procedure offload_close [2021-11-19 14:14:57,149 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_close [2021-11-19 14:14:57,149 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status_fiber [2021-11-19 14:14:57,149 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status_fiber [2021-11-19 14:14:57,149 INFO L130 BoogieDeclarations]: Found specification of procedure link_start [2021-11-19 14:14:57,149 INFO L138 BoogieDeclarations]: Found implementation of procedure link_start [2021-11-19 14:14:57,149 INFO L130 BoogieDeclarations]: Found specification of procedure rx_eth [2021-11-19 14:14:57,150 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_eth [2021-11-19 14:14:57,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_l2t_entry [2021-11-19 14:14:57,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_l2t_entry [2021-11-19 14:14:57,150 INFO L130 BoogieDeclarations]: Found specification of procedure adap2pinfo [2021-11-19 14:14:57,150 INFO L138 BoogieDeclarations]: Found implementation of procedure adap2pinfo [2021-11-19 14:14:57,150 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_add_clients [2021-11-19 14:14:57,150 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_add_clients [2021-11-19 14:14:57,150 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_event_send [2021-11-19 14:14:57,151 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_event_send [2021-11-19 14:14:57,151 INFO L130 BoogieDeclarations]: Found specification of procedure write_ofld_wr [2021-11-19 14:14:57,151 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ofld_wr [2021-11-19 14:14:57,151 INFO L130 BoogieDeclarations]: Found specification of procedure get_pauseparam [2021-11-19 14:14:57,151 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pauseparam [2021-11-19 14:14:57,151 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_read [2021-11-19 14:14:57,151 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_read [2021-11-19 14:14:57,152 INFO L130 BoogieDeclarations]: Found specification of procedure arp_hash [2021-11-19 14:14:57,152 INFO L138 BoogieDeclarations]: Found implementation of procedure arp_hash [2021-11-19 14:14:57,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_sge_rspq [2021-11-19 14:14:57,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_sge_rspq [2021-11-19 14:14:57,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-19 14:14:57,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-19 14:14:57,152 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:14:57,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:14:57,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-19 14:14:57,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netevent_notifier_130 [2021-11-19 14:14:57,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netevent_notifier_130 [2021-11-19 14:14:57,153 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable [2021-11-19 14:14:57,153 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable [2021-11-19 14:14:57,153 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-11-19 14:14:57,153 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-11-19 14:14:57,153 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2021-11-19 14:14:57,154 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2021-11-19 14:14:57,154 INFO L130 BoogieDeclarations]: Found specification of procedure clear_sge_ctxt [2021-11-19 14:14:57,154 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_sge_ctxt [2021-11-19 14:14:57,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-19 14:14:57,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-19 14:14:57,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-19 14:14:57,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-19 14:14:57,155 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise_fiber [2021-11-19 14:14:57,155 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise_fiber [2021-11-19 14:14:57,155 INFO L130 BoogieDeclarations]: Found specification of procedure t3_offload_tx [2021-11-19 14:14:57,155 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_offload_tx [2021-11-19 14:14:57,155 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_process_iscsi_prov_pack [2021-11-19 14:14:57,155 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_process_iscsi_prov_pack [2021-11-19 14:14:57,155 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 14:14:57,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 14:14:57,156 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_vlan_accel [2021-11-19 14:14:57,156 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_vlan_accel [2021-11-19 14:14:57,156 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable_exact_filters [2021-11-19 14:14:57,156 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable_exact_filters [2021-11-19 14:14:57,156 INFO L130 BoogieDeclarations]: Found specification of procedure t3_vsc8211_phy_prep [2021-11-19 14:14:57,156 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_vsc8211_phy_prep [2021-11-19 14:14:57,156 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-19 14:14:57,157 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-19 14:14:57,157 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-19 14:14:57,157 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-19 14:14:57,157 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_resolution [2021-11-19 14:14:57,157 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_resolution [2021-11-19 14:14:57,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_55 [2021-11-19 14:14:57,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_55 [2021-11-19 14:14:57,157 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-19 14:14:57,158 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-19 14:14:57,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_47 [2021-11-19 14:14:57,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_47 [2021-11-19 14:14:57,158 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-19 14:14:57,158 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-19 14:14:57,158 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-19 14:14:57,158 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-19 14:14:57,158 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_sge_timers [2021-11-19 14:14:57,159 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_sge_timers [2021-11-19 14:14:57,159 INFO L130 BoogieDeclarations]: Found specification of procedure stid2entry [2021-11-19 14:14:57,159 INFO L138 BoogieDeclarations]: Found implementation of procedure stid2entry [2021-11-19 14:14:57,159 INFO L130 BoogieDeclarations]: Found specification of procedure ael2xxx_get_module_type [2021-11-19 14:14:57,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2xxx_get_module_type [2021-11-19 14:14:57,159 INFO L130 BoogieDeclarations]: Found specification of procedure t3_async_intr_handler [2021-11-19 14:14:57,159 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_async_intr_handler [2021-11-19 14:14:57,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_45 [2021-11-19 14:14:57,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_45 [2021-11-19 14:14:57,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-19 14:14:57,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_38_6 [2021-11-19 14:14:57,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_38_6 [2021-11-19 14:14:57,160 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_vlan_mode [2021-11-19 14:14:57,160 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_vlan_mode [2021-11-19 14:14:57,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2021-11-19 14:14:57,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2021-11-19 14:14:57,161 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-19 14:14:57,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-19 14:14:57,161 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-19 14:14:57,161 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-19 14:14:57,161 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_init [2021-11-19 14:14:57,161 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_init [2021-11-19 14:14:57,162 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-19 14:14:57,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-19 14:14:57,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 14:14:57,162 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_ioctl [2021-11-19 14:14:57,162 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_ioctl [2021-11-19 14:14:57,162 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_regs [2021-11-19 14:14:57,162 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_regs [2021-11-19 14:14:57,162 INFO L130 BoogieDeclarations]: Found specification of procedure ael_i2c_rd [2021-11-19 14:14:57,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ael_i2c_rd [2021-11-19 14:14:57,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 14:14:57,163 INFO L130 BoogieDeclarations]: Found specification of procedure t3_update_qset_coalesce [2021-11-19 14:14:57,163 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_update_qset_coalesce [2021-11-19 14:14:57,163 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2021-11-19 14:14:57,163 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2021-11-19 14:14:57,163 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2021-11-19 14:14:57,163 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2021-11-19 14:14:57,164 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2021-11-19 14:14:57,164 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2021-11-19 14:14:57,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 14:14:57,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-19 14:14:57,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 14:14:57,164 INFO L130 BoogieDeclarations]: Found specification of procedure core_ticks_per_usec [2021-11-19 14:14:57,164 INFO L138 BoogieDeclarations]: Found implementation of procedure core_ticks_per_usec [2021-11-19 14:14:57,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 14:14:57,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 14:14:57,165 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_disable [2021-11-19 14:14:57,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_disable [2021-11-19 14:14:57,165 INFO L130 BoogieDeclarations]: Found specification of procedure mk_tid_release [2021-11-19 14:14:57,165 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_tid_release [2021-11-19 14:14:57,165 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reset_adapter [2021-11-19 14:14:57,165 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reset_adapter [2021-11-19 14:14:57,166 INFO L130 BoogieDeclarations]: Found specification of procedure uses_xaui [2021-11-19 14:14:57,166 INFO L138 BoogieDeclarations]: Found implementation of procedure uses_xaui [2021-11-19 14:14:57,166 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-19 14:14:57,166 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-19 14:14:57,166 INFO L130 BoogieDeclarations]: Found specification of procedure speed_duplex_to_caps [2021-11-19 14:14:57,166 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_duplex_to_caps [2021-11-19 14:14:57,166 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_set_dummy_ops [2021-11-19 14:14:57,166 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_set_dummy_ops [2021-11-19 14:14:57,167 INFO L130 BoogieDeclarations]: Found specification of procedure flash_wait_op [2021-11-19 14:14:57,167 INFO L138 BoogieDeclarations]: Found implementation of procedure flash_wait_op [2021-11-19 14:14:57,167 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2021-11-19 14:14:57,167 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2021-11-19 14:14:57,167 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2021-11-19 14:14:57,167 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2021-11-19 14:14:57,167 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-19 14:14:57,168 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-19 14:14:57,168 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-19 14:14:57,168 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-19 14:14:57,168 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_update [2021-11-19 14:14:57,168 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_update [2021-11-19 14:14:57,168 INFO L130 BoogieDeclarations]: Found specification of procedure dbgi_wr_data3 [2021-11-19 14:14:57,168 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgi_wr_data3 [2021-11-19 14:14:57,168 INFO L130 BoogieDeclarations]: Found specification of procedure t3_process_tid_release_list [2021-11-19 14:14:57,169 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_process_tid_release_list [2021-11-19 14:14:57,169 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_l2t [2021-11-19 14:14:57,169 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_l2t [2021-11-19 14:14:57,169 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-19 14:14:57,169 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-19 14:14:57,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_work_lock_of_adapter [2021-11-19 14:14:57,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_work_lock_of_adapter [2021-11-19 14:14:57,169 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2021-11-19 14:14:57,170 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2021-11-19 14:14:57,170 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-11-19 14:14:57,170 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-11-19 14:14:57,170 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq_resources [2021-11-19 14:14:57,170 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq_resources [2021-11-19 14:14:57,170 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_partial_bundle [2021-11-19 14:14:57,170 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_partial_bundle [2021-11-19 14:14:57,171 INFO L130 BoogieDeclarations]: Found specification of procedure skb_orphan [2021-11-19 14:14:57,171 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_orphan [2021-11-19 14:14:57,171 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_advertise [2021-11-19 14:14:57,171 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_advertise [2021-11-19 14:14:57,171 INFO L130 BoogieDeclarations]: Found specification of procedure get_coalesce [2021-11-19 14:14:57,171 INFO L138 BoogieDeclarations]: Found implementation of procedure get_coalesce [2021-11-19 14:14:57,171 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_write_context [2021-11-19 14:14:57,171 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_write_context [2021-11-19 14:14:57,172 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-19 14:14:57,172 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-19 14:14:57,172 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_start [2021-11-19 14:14:57,172 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_start [2021-11-19 14:14:57,172 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_up [2021-11-19 14:14:57,172 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_up [2021-11-19 14:14:57,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_118 [2021-11-19 14:14:57,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_118 [2021-11-19 14:14:57,173 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-19 14:14:57,173 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-19 14:14:57,173 INFO L130 BoogieDeclarations]: Found specification of procedure get_sset_count [2021-11-19 14:14:57,173 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sset_count [2021-11-19 14:14:57,173 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-19 14:14:57,173 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-19 14:14:57,173 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_enable [2021-11-19 14:14:57,174 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_enable [2021-11-19 14:14:57,174 INFO L130 BoogieDeclarations]: Found specification of procedure t3_config_trace_filter [2021-11-19 14:14:57,174 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_config_trace_filter [2021-11-19 14:14:57,174 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable [2021-11-19 14:14:57,174 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable [2021-11-19 14:14:57,174 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_resume [2021-11-19 14:14:57,174 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_resume [2021-11-19 14:14:57,174 INFO L130 BoogieDeclarations]: Found specification of procedure do_abort_req_rss [2021-11-19 14:14:57,175 INFO L138 BoogieDeclarations]: Found implementation of procedure do_abort_req_rss [2021-11-19 14:14:57,175 INFO L130 BoogieDeclarations]: Found specification of procedure restart_autoneg [2021-11-19 14:14:57,175 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_autoneg [2021-11-19 14:14:57,175 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock___0 [2021-11-19 14:14:57,175 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock___0 [2021-11-19 14:14:57,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 14:14:57,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 14:14:57,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 14:14:57,176 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_write [2021-11-19 14:14:57,176 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_write [2021-11-19 14:14:57,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 14:14:57,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 14:14:57,176 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-19 14:14:57,176 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-19 14:14:57,176 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-19 14:14:57,177 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-19 14:14:57,177 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_alloc_mem [2021-11-19 14:14:57,177 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_alloc_mem [2021-11-19 14:14:57,177 INFO L130 BoogieDeclarations]: Found specification of procedure set_phys_id [2021-11-19 14:14:57,177 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phys_id [2021-11-19 14:14:57,177 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-19 14:14:57,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-19 14:14:57,177 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-19 14:14:57,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-19 14:14:57,178 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_enable [2021-11-19 14:14:57,178 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_enable [2021-11-19 14:14:57,178 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-19 14:14:57,178 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-19 14:14:57,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-19 14:14:57,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-19 14:14:57,179 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_loopback [2021-11-19 14:14:57,179 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_loopback [2021-11-19 14:14:57,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 14:14:57,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 14:14:57,179 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-11-19 14:14:57,179 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-11-19 14:14:57,179 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-19 14:14:57,179 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-19 14:14:57,181 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_get_link_status [2021-11-19 14:14:57,181 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_get_link_status [2021-11-19 14:14:57,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-19 14:14:57,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-19 14:14:57,182 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_atid [2021-11-19 14:14:57,182 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_atid [2021-11-19 14:14:57,182 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_close [2021-11-19 14:14:57,182 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_close [2021-11-19 14:14:57,182 INFO L130 BoogieDeclarations]: Found specification of procedure ofld_poll [2021-11-19 14:14:57,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ofld_poll [2021-11-19 14:14:57,182 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_clear [2021-11-19 14:14:57,182 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_clear [2021-11-19 14:14:57,183 INFO L130 BoogieDeclarations]: Found specification of procedure should_restart_tx [2021-11-19 14:14:57,183 INFO L138 BoogieDeclarations]: Found implementation of procedure should_restart_tx [2021-11-19 14:14:57,183 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_chk_task [2021-11-19 14:14:57,183 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_chk_task [2021-11-19 14:14:57,183 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-19 14:14:57,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-19 14:14:57,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_101 [2021-11-19 14:14:57,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_101 [2021-11-19 14:14:57,184 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2021-11-19 14:14:57,184 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2021-11-19 14:14:57,184 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-19 14:14:57,184 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-19 14:14:57,184 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_clear [2021-11-19 14:14:57,184 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_clear [2021-11-19 14:14:57,184 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_power_down [2021-11-19 14:14:57,185 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_power_down [2021-11-19 14:14:57,185 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-11-19 14:14:57,185 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-11-19 14:14:57,185 INFO L130 BoogieDeclarations]: Found specification of procedure set_l2t_ix [2021-11-19 14:14:57,185 INFO L138 BoogieDeclarations]: Found implementation of procedure set_l2t_ix [2021-11-19 14:14:57,185 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_show [2021-11-19 14:14:57,185 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_show [2021-11-19 14:14:57,186 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_check_napi [2021-11-19 14:14:57,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_check_napi [2021-11-19 14:14:57,186 INFO L130 BoogieDeclarations]: Found specification of procedure __cxgb_close [2021-11-19 14:14:57,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxgb_close [2021-11-19 14:14:57,186 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1002_phy_prep [2021-11-19 14:14:57,186 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1002_phy_prep [2021-11-19 14:14:57,186 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_clear [2021-11-19 14:14:57,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_clear [2021-11-19 14:14:57,187 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_phy_speed_duplex [2021-11-19 14:14:57,187 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_phy_speed_duplex [2021-11-19 14:14:57,187 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_get_module_type [2021-11-19 14:14:57,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_get_module_type [2021-11-19 14:14:57,187 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_restart [2021-11-19 14:14:57,187 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_restart [2021-11-19 14:14:57,187 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_clear [2021-11-19 14:14:57,187 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_clear [2021-11-19 14:14:57,188 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_reset [2021-11-19 14:14:57,188 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_reset [2021-11-19 14:14:57,188 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-19 14:14:57,188 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-19 14:14:57,188 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_reset [2021-11-19 14:14:57,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_reset [2021-11-19 14:14:57,188 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-19 14:14:57,189 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-19 14:14:57,189 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2021-11-19 14:14:57,189 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2021-11-19 14:14:57,189 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2021-11-19 14:14:57,189 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2021-11-19 14:14:57,189 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_r [2021-11-19 14:14:57,189 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_r [2021-11-19 14:14:57,189 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_disable [2021-11-19 14:14:57,190 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_disable [2021-11-19 14:14:57,190 INFO L130 BoogieDeclarations]: Found specification of procedure enable_tx_fifo_drain [2021-11-19 14:14:57,190 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_tx_fifo_drain [2021-11-19 14:14:57,190 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_x [2021-11-19 14:14:57,190 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_x [2021-11-19 14:14:57,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_97 [2021-11-19 14:14:57,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_97 [2021-11-19 14:14:57,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_119 [2021-11-19 14:14:57,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_119 [2021-11-19 14:14:57,191 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-19 14:14:57,191 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-19 14:14:57,191 INFO L130 BoogieDeclarations]: Found specification of procedure in_range [2021-11-19 14:14:57,191 INFO L138 BoogieDeclarations]: Found implementation of procedure in_range [2021-11-19 14:14:57,191 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-19 14:14:57,191 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-19 14:14:57,192 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-19 14:14:57,192 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-19 14:14:57,192 INFO L130 BoogieDeclarations]: Found specification of procedure napi_rx_handler [2021-11-19 14:14:57,192 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_rx_handler [2021-11-19 14:14:57,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_103 [2021-11-19 14:14:57,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_103 [2021-11-19 14:14:57,192 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-19 14:14:57,192 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-19 14:14:57,193 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_intr [2021-11-19 14:14:57,193 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_intr [2021-11-19 14:14:57,193 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc5_size [2021-11-19 14:14:57,193 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc5_size [2021-11-19 14:14:57,193 INFO L130 BoogieDeclarations]: Found specification of procedure set_pauseparam [2021-11-19 14:14:57,193 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pauseparam [2021-11-19 14:14:57,193 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-11-19 14:14:57,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-11-19 14:14:57,194 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-19 14:14:57,194 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-19 14:14:57,194 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_release [2021-11-19 14:14:57,194 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_release [2021-11-19 14:14:57,194 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-19 14:14:57,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-19 14:14:57,195 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_disable [2021-11-19 14:14:57,195 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_disable [2021-11-19 14:14:57,195 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_to_qset [2021-11-19 14:14:57,195 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_to_qset [2021-11-19 14:14:57,195 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_reg [2021-11-19 14:14:57,195 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_reg [2021-11-19 14:14:57,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-19 14:14:57,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-19 14:14:57,196 INFO L130 BoogieDeclarations]: Found specification of procedure cplhdr [2021-11-19 14:14:57,196 INFO L138 BoogieDeclarations]: Found implementation of procedure cplhdr [2021-11-19 14:14:57,196 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-19 14:14:57,196 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-19 14:14:57,196 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2021-11-19 14:14:57,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2021-11-19 14:14:57,196 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done_val [2021-11-19 14:14:57,196 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done_val [2021-11-19 14:14:57,197 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_disable [2021-11-19 14:14:57,197 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_disable [2021-11-19 14:14:57,197 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-19 14:14:57,197 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-19 14:14:57,197 INFO L130 BoogieDeclarations]: Found specification of procedure disable_tx_fifo_drain [2021-11-19 14:14:57,197 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_tx_fifo_drain [2021-11-19 14:14:57,197 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-19 14:14:57,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-19 14:14:57,198 INFO L130 BoogieDeclarations]: Found specification of procedure init_parity [2021-11-19 14:14:57,198 INFO L138 BoogieDeclarations]: Found implementation of procedure init_parity [2021-11-19 14:14:57,198 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_msi [2021-11-19 14:14:57,198 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_msi [2021-11-19 14:14:57,198 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reenable_adapter [2021-11-19 14:14:57,198 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reenable_adapter [2021-11-19 14:14:57,198 INFO L130 BoogieDeclarations]: Found specification of procedure nb_callback [2021-11-19 14:14:57,199 INFO L138 BoogieDeclarations]: Found implementation of procedure nb_callback [2021-11-19 14:14:57,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-19 14:14:57,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-19 14:14:57,199 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_write [2021-11-19 14:14:57,199 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_write [2021-11-19 14:15:00,142 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 14:15:00,150 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-19 14:21:13,296 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-19 14:25:08,814 INFO L277 CfgBuilder]: Performing block encoding [2021-11-19 14:25:08,883 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-19 14:25:08,884 INFO L301 CfgBuilder]: Removed 8 assume(true) statements. [2021-11-19 14:25:08,895 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 02:25:08 BoogieIcfgContainer [2021-11-19 14:25:08,895 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-19 14:25:08,897 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-19 14:25:08,897 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-19 14:25:08,900 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-19 14:25:08,900 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 02:14:27" (1/3) ... [2021-11-19 14:25:08,901 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45fb3b37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 02:25:08, skipping insertion in model container [2021-11-19 14:25:08,901 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:14:54" (2/3) ... [2021-11-19 14:25:08,901 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45fb3b37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 02:25:08, skipping insertion in model container [2021-11-19 14:25:08,901 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 02:25:08" (3/3) ... [2021-11-19 14:25:08,903 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-19 14:25:08,908 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-19 14:25:08,908 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-11-19 14:25:09,001 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-19 14:25:09,007 INFO L339 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, mLoopAccelerationTechnique=FAST_UPR [2021-11-19 14:25:09,007 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-11-19 14:25:09,217 INFO L276 IsEmpty]: Start isEmpty. Operand has 10883 states, 7158 states have (on average 1.3065101983794356) internal successors, (9352), 7378 states have internal predecessors, (9352), 3171 states have call successors, (3171), 553 states have call predecessors, (3171), 552 states have return successors, (3160), 3118 states have call predecessors, (3160), 3160 states have call successors, (3160) [2021-11-19 14:25:09,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2021-11-19 14:25:09,243 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:25:09,244 INFO L514 BasicCegarLoop]: trace histogram [26, 26, 26, 7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2021-11-19 14:25:09,245 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, cxgb_alloc_memErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 14:25:09,250 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:25:09,251 INFO L85 PathProgramCache]: Analyzing trace with hash 1343786837, now seen corresponding path program 1 times [2021-11-19 14:25:09,280 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 14:25:09,281 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [462909180] [2021-11-19 14:25:09,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:25:09,282 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 14:25:09,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 14:25:09,285 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 14:25:09,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-11-19 14:25:21,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:25:22,085 INFO L263 TraceCheckSpWp]: Trace formula consists of 5936 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-19 14:25:22,108 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 14:25:32,769 INFO L134 CoverageAnalysis]: Checked inductivity of 1420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1420 trivial. 0 not checked. [2021-11-19 14:25:32,769 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 14:25:36,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1420 trivial. 0 not checked. [2021-11-19 14:25:36,621 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 14:25:36,622 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [462909180] [2021-11-19 14:25:36,622 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [462909180] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 14:25:36,622 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:25:36,623 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-19 14:25:36,625 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [648803037] [2021-11-19 14:25:36,626 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 14:25:36,632 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-19 14:25:36,632 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 14:25:36,663 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-19 14:25:36,663 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-19 14:25:36,695 INFO L87 Difference]: Start difference. First operand has 10883 states, 7158 states have (on average 1.3065101983794356) internal successors, (9352), 7378 states have internal predecessors, (9352), 3171 states have call successors, (3171), 553 states have call predecessors, (3171), 552 states have return successors, (3160), 3118 states have call predecessors, (3160), 3160 states have call successors, (3160) Second operand has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 2 states have call successors, (83), 2 states have call predecessors, (83), 2 states have return successors, (80), 2 states have call predecessors, (80), 2 states have call successors, (80) [2021-11-19 14:25:38,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:25:38,073 INFO L93 Difference]: Finished difference Result 21710 states and 31595 transitions. [2021-11-19 14:25:38,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 14:25:38,077 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 2 states have call successors, (83), 2 states have call predecessors, (83), 2 states have return successors, (80), 2 states have call predecessors, (80), 2 states have call successors, (80) Word has length 270 [2021-11-19 14:25:38,077 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:25:38,214 INFO L225 Difference]: With dead ends: 21710 [2021-11-19 14:25:38,214 INFO L226 Difference]: Without dead ends: 10780 [2021-11-19 14:25:38,319 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 538 GetRequests, 536 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-19 14:25:38,325 INFO L933 BasicCegarLoop]: 15555 mSDtfsCounter, 3 mSDsluCounter, 15553 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 31108 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-19 14:25:38,326 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3 Valid, 31108 Invalid, 8 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [2 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-19 14:25:38,377 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10780 states. [2021-11-19 14:25:39,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10780 to 10780. [2021-11-19 14:25:39,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10780 states, 7096 states have (on average 1.2967869222096957) internal successors, (9202), 7307 states have internal predecessors, (9202), 3131 states have call successors, (3131), 551 states have call predecessors, (3131), 551 states have return successors, (3131), 3089 states have call predecessors, (3131), 3131 states have call successors, (3131) [2021-11-19 14:25:39,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10780 states to 10780 states and 15464 transitions. [2021-11-19 14:25:39,579 INFO L78 Accepts]: Start accepts. Automaton has 10780 states and 15464 transitions. Word has length 270 [2021-11-19 14:25:39,581 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:25:39,581 INFO L470 AbstractCegarLoop]: Abstraction has 10780 states and 15464 transitions. [2021-11-19 14:25:39,582 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 2 states have call successors, (83), 2 states have call predecessors, (83), 2 states have return successors, (80), 2 states have call predecessors, (80), 2 states have call successors, (80) [2021-11-19 14:25:39,582 INFO L276 IsEmpty]: Start isEmpty. Operand 10780 states and 15464 transitions. [2021-11-19 14:25:39,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2021-11-19 14:25:39,597 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:25:39,598 INFO L514 BasicCegarLoop]: trace histogram [26, 26, 26, 7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2021-11-19 14:25:39,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2021-11-19 14:25:39,812 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 14:25:39,813 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, cxgb_alloc_memErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 14:25:39,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:25:39,814 INFO L85 PathProgramCache]: Analyzing trace with hash 620095517, now seen corresponding path program 1 times [2021-11-19 14:25:39,827 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 14:25:39,828 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [116859976] [2021-11-19 14:25:39,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:25:39,828 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 14:25:39,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 14:25:39,829 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 14:25:39,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-11-19 14:25:52,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:25:52,622 INFO L263 TraceCheckSpWp]: Trace formula consists of 5946 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 14:25:52,639 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 14:26:03,819 INFO L134 CoverageAnalysis]: Checked inductivity of 1424 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1420 trivial. 0 not checked. [2021-11-19 14:26:03,820 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 14:26:08,728 INFO L134 CoverageAnalysis]: Checked inductivity of 1424 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1420 trivial. 0 not checked. [2021-11-19 14:26:08,728 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 14:26:08,729 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [116859976] [2021-11-19 14:26:08,729 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [116859976] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 14:26:08,729 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2041515634] [2021-11-19 14:26:08,729 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:26:08,730 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-19 14:26:08,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/cvc4 [2021-11-19 14:26:08,732 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-19 14:26:08,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733d85a5-620d-467e-bdec-81905dd002d9/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2021-11-19 14:26:13,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:26:13,886 INFO L263 TraceCheckSpWp]: Trace formula consists of 5946 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-19 14:26:13,898 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 14:26:34,831 INFO L134 CoverageAnalysis]: Checked inductivity of 1424 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1424 trivial. 0 not checked. [2021-11-19 14:26:34,831 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 14:26:43,346 INFO L134 CoverageAnalysis]: Checked inductivity of 1424 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1424 trivial. 0 not checked. [2021-11-19 14:26:43,347 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2041515634] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 14:26:43,347 INFO L186 FreeRefinementEngine]: Found 2 perfect and 2 imperfect interpolant sequences. [2021-11-19 14:26:43,348 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 4] imperfect sequences [5, 5] total 11 [2021-11-19 14:26:43,348 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [996657661] [2021-11-19 14:26:43,349 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 14:26:43,350 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 14:26:43,351 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 14:26:43,351 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 14:26:43,352 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2021-11-19 14:26:43,352 INFO L87 Difference]: Start difference. First operand 10780 states and 15464 transitions. Second operand has 5 states, 5 states have (on average 27.4) internal successors, (137), 5 states have internal predecessors, (137), 3 states have call successors, (86), 3 states have call predecessors, (86), 4 states have return successors, (80), 4 states have call predecessors, (80), 3 states have call successors, (80) [2021-11-19 14:26:45,940 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.58s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers []