./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF --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 e6bc9d78defbcb89894956744a3ba8cb825e2463e5d0c94ea32acee4a75d7f82 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 22:57:49,120 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 22:57:49,123 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 22:57:49,173 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 22:57:49,174 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 22:57:49,178 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 22:57:49,180 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 22:57:49,184 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 22:57:49,187 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 22:57:49,192 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 22:57:49,193 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 22:57:49,195 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 22:57:49,196 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 22:57:49,198 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 22:57:49,200 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 22:57:49,205 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 22:57:49,207 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 22:57:49,208 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 22:57:49,211 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 22:57:49,218 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 22:57:49,220 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 22:57:49,222 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 22:57:49,225 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 22:57:49,226 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 22:57:49,234 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 22:57:49,235 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 22:57:49,235 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 22:57:49,237 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 22:57:49,238 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 22:57:49,239 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 22:57:49,240 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 22:57:49,241 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 22:57:49,242 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 22:57:49,244 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 22:57:49,245 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 22:57:49,246 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 22:57:49,246 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 22:57:49,247 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 22:57:49,247 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 22:57:49,248 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 22:57:49,248 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 22:57:49,249 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-12 22:57:49,293 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 22:57:49,293 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 22:57:49,295 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 22:57:49,295 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 22:57:49,296 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 22:57:49,296 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 22:57:49,296 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 22:57:49,297 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-12 22:57:49,297 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 22:57:49,297 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 22:57:49,298 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-12 22:57:49,299 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-12 22:57:49,299 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 22:57:49,299 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-12 22:57:49,300 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-12 22:57:49,300 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-12 22:57:49,301 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 22:57:49,301 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-12 22:57:49,301 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 22:57:49,301 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 22:57:49,302 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 22:57:49,302 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 22:57:49,302 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 22:57:49,303 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 22:57:49,303 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 22:57:49,303 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 22:57:49,304 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 22:57:49,304 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 22:57:49,304 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 22:57:49,306 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 22:57:49,306 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 22:57:49,306 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 22:57:49,307 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-12 22:57:49,307 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-12 22:57:49,307 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 22:57:49,308 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 22:57:49,308 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 22:57:49,308 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_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e6bc9d78defbcb89894956744a3ba8cb825e2463e5d0c94ea32acee4a75d7f82 [2021-11-12 22:57:49,591 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 22:57:49,629 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 22:57:49,631 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 22:57:49,632 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 22:57:49,632 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 22:57:49,633 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-12 22:57:49,709 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/data/78e345581/de91cd6808804d4cb2321223c79b3e05/FLAG9f79087ec [2021-11-12 22:57:51,410 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 22:57:51,411 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-12 22:57:51,517 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/data/78e345581/de91cd6808804d4cb2321223c79b3e05/FLAG9f79087ec [2021-11-12 22:57:51,643 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/data/78e345581/de91cd6808804d4cb2321223c79b3e05 [2021-11-12 22:57:51,645 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 22:57:51,646 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 22:57:51,648 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 22:57:51,648 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 22:57:51,651 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 22:57:51,652 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:57:51" (1/1) ... [2021-11-12 22:57:51,653 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7321606f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:57:51, skipping insertion in model container [2021-11-12 22:57:51,653 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:57:51" (1/1) ... [2021-11-12 22:57:51,660 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 22:57:51,992 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 22:57:56,802 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:57:56,824 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:57:57,047 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:57:57,070 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:57:57,611 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:57:58,169 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:57:58,370 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:57:58,393 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:57:58,412 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:57:58,432 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:57:58,453 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:57:58,535 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:04,482 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:04,483 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:05,331 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:05,358 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:05,372 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:05,427 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:05,442 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:05,469 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:06,239 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:06,251 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:06,663 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:06,679 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:06,913 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:06,954 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:06,956 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:07,252 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:08,234 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:08,296 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:08,941 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:08,943 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:08,944 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:08,945 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:08,945 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:08,946 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:08,947 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:08,948 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:08,949 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:08,950 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:08,951 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:09,020 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:09,081 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:09,198 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:09,244 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:09,360 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:09,360 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:09,451 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:58:10,214 WARN L228 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_94721ba6-2d95-46ae-bfa2-00a3b57acb11/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062365,1062378] [2021-11-12 22:58:10,217 WARN L228 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_94721ba6-2d95-46ae-bfa2-00a3b57acb11/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062512,1062525] [2021-11-12 22:58:10,218 WARN L228 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_94721ba6-2d95-46ae-bfa2-00a3b57acb11/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062651,1062664] [2021-11-12 22:58:10,218 WARN L228 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_94721ba6-2d95-46ae-bfa2-00a3b57acb11/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062809,1062822] [2021-11-12 22:58:10,285 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 22:58:10,422 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) [2021-11-12 22:58:10,422 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3fe3e265 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:58:10, skipping insertion in model container [2021-11-12 22:58:10,422 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 22:58:10,423 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-12 22:58:10,425 INFO L158 Benchmark]: Toolchain (without parser) took 18777.49ms. Allocated memory was 142.6MB in the beginning and 302.0MB in the end (delta: 159.4MB). Free memory was 93.6MB in the beginning and 177.5MB in the end (delta: -83.9MB). Peak memory consumption was 164.0MB. Max. memory is 16.1GB. [2021-11-12 22:58:10,426 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 92.3MB. Free memory was 48.4MB in the beginning and 48.4MB in the end (delta: 79.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-12 22:58:10,427 INFO L158 Benchmark]: CACSL2BoogieTranslator took 18775.17ms. Allocated memory was 142.6MB in the beginning and 302.0MB in the end (delta: 159.4MB). Free memory was 93.6MB in the beginning and 177.5MB in the end (delta: -83.9MB). Peak memory consumption was 164.0MB. Max. memory is 16.1GB. [2021-11-12 22:58:10,429 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 92.3MB. Free memory was 48.4MB in the beginning and 48.4MB in the end (delta: 79.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 18775.17ms. Allocated memory was 142.6MB in the beginning and 302.0MB in the end (delta: 159.4MB). Free memory was 93.6MB in the beginning and 177.5MB in the end (delta: -83.9MB). Peak memory consumption was 164.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7786]: 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_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF --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 e6bc9d78defbcb89894956744a3ba8cb825e2463e5d0c94ea32acee4a75d7f82 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 22:58:12,665 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 22:58:12,667 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 22:58:12,697 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 22:58:12,698 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 22:58:12,700 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 22:58:12,701 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 22:58:12,704 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 22:58:12,706 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 22:58:12,707 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 22:58:12,709 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 22:58:12,710 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 22:58:12,711 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 22:58:12,712 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 22:58:12,714 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 22:58:12,715 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 22:58:12,716 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 22:58:12,718 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 22:58:12,720 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 22:58:12,722 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 22:58:12,726 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 22:58:12,729 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 22:58:12,730 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 22:58:12,732 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 22:58:12,738 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 22:58:12,741 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 22:58:12,741 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 22:58:12,744 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 22:58:12,749 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 22:58:12,750 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 22:58:12,751 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 22:58:12,752 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 22:58:12,753 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 22:58:12,764 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 22:58:12,766 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 22:58:12,767 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 22:58:12,767 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 22:58:12,768 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 22:58:12,768 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 22:58:12,770 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 22:58:12,771 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 22:58:12,771 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-12 22:58:12,818 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 22:58:12,818 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 22:58:12,820 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 22:58:12,820 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 22:58:12,820 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 22:58:12,820 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 22:58:12,820 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 22:58:12,821 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 22:58:12,821 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 22:58:12,821 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 22:58:12,824 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 22:58:12,824 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 22:58:12,824 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 22:58:12,824 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 22:58:12,825 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 22:58:12,825 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 22:58:12,825 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-12 22:58:12,825 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-12 22:58:12,825 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 22:58:12,826 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 22:58:12,826 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 22:58:12,826 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 22:58:12,826 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-12 22:58:12,827 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 22:58:12,827 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 22:58:12,827 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 22:58:12,827 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 22:58:12,828 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 22:58:12,828 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-12 22:58:12,828 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-12 22:58:12,828 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 22:58:12,828 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 22:58:12,829 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 22:58:12,829 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_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e6bc9d78defbcb89894956744a3ba8cb825e2463e5d0c94ea32acee4a75d7f82 [2021-11-12 22:58:13,199 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 22:58:13,223 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 22:58:13,227 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 22:58:13,229 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 22:58:13,230 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 22:58:13,231 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-12 22:58:13,310 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/data/a62338550/95ac9613019e4556b8ad04c218e13f15/FLAGa944f9055 [2021-11-12 22:58:14,939 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 22:58:14,941 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-12 22:58:15,100 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/data/a62338550/95ac9613019e4556b8ad04c218e13f15/FLAGa944f9055 [2021-11-12 22:58:15,135 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/data/a62338550/95ac9613019e4556b8ad04c218e13f15 [2021-11-12 22:58:15,139 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 22:58:15,141 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 22:58:15,143 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 22:58:15,144 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 22:58:15,147 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 22:58:15,148 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:58:15" (1/1) ... [2021-11-12 22:58:15,149 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d3f8f38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:58:15, skipping insertion in model container [2021-11-12 22:58:15,149 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:58:15" (1/1) ... [2021-11-12 22:58:15,156 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 22:58:15,583 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 22:58:33,385 WARN L228 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_94721ba6-2d95-46ae-bfa2-00a3b57acb11/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062365,1062378] [2021-11-12 22:58:33,388 WARN L228 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_94721ba6-2d95-46ae-bfa2-00a3b57acb11/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062512,1062525] [2021-11-12 22:58:33,389 WARN L228 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_94721ba6-2d95-46ae-bfa2-00a3b57acb11/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062651,1062664] [2021-11-12 22:58:33,389 WARN L228 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_94721ba6-2d95-46ae-bfa2-00a3b57acb11/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062809,1062822] [2021-11-12 22:58:33,456 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 22:58:33,546 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-12 22:58:33,763 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 22:58:34,816 WARN L228 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_94721ba6-2d95-46ae-bfa2-00a3b57acb11/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062365,1062378] [2021-11-12 22:58:34,816 WARN L228 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_94721ba6-2d95-46ae-bfa2-00a3b57acb11/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062512,1062525] [2021-11-12 22:58:34,817 WARN L228 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_94721ba6-2d95-46ae-bfa2-00a3b57acb11/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062651,1062664] [2021-11-12 22:58:34,817 WARN L228 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_94721ba6-2d95-46ae-bfa2-00a3b57acb11/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062809,1062822] [2021-11-12 22:58:34,831 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 22:58:34,903 INFO L203 MainTranslator]: Completed pre-run [2021-11-12 22:58:37,022 WARN L228 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_94721ba6-2d95-46ae-bfa2-00a3b57acb11/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062365,1062378] [2021-11-12 22:58:37,023 WARN L228 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_94721ba6-2d95-46ae-bfa2-00a3b57acb11/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062512,1062525] [2021-11-12 22:58:37,023 WARN L228 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_94721ba6-2d95-46ae-bfa2-00a3b57acb11/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062651,1062664] [2021-11-12 22:58:37,024 WARN L228 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_94721ba6-2d95-46ae-bfa2-00a3b57acb11/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062809,1062822] [2021-11-12 22:58:37,034 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 22:58:38,137 INFO L208 MainTranslator]: Completed translation [2021-11-12 22:58:38,137 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:58:38 WrapperNode [2021-11-12 22:58:38,137 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 22:58:38,139 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-12 22:58:38,139 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-12 22:58:38,142 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-12 22:58:38,150 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:58:38" (1/1) ... [2021-11-12 22:58:38,466 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:58:38" (1/1) ... [2021-11-12 22:58:39,262 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-12 22:58:39,263 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-12 22:58:39,263 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-12 22:58:39,264 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-12 22:58:39,273 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:58:38" (1/1) ... [2021-11-12 22:58:39,273 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:58:38" (1/1) ... [2021-11-12 22:58:39,649 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:58:38" (1/1) ... [2021-11-12 22:58:39,650 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:58:38" (1/1) ... [2021-11-12 22:58:40,389 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:58:38" (1/1) ... [2021-11-12 22:58:40,478 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:58:38" (1/1) ... [2021-11-12 22:58:40,768 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:58:38" (1/1) ... [2021-11-12 22:58:40,933 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-12 22:58:40,935 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-12 22:58:40,935 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-12 22:58:40,935 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-12 22:58:40,936 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:58:38" (1/1) ... [2021-11-12 22:58:40,944 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 22:58:40,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/z3 [2021-11-12 22:58:40,975 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-12 22:58:40,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-12 22:58:41,029 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_stid [2021-11-12 22:58:41,029 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_stid [2021-11-12 22:58:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-12 22:58:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-12 22:58:41,030 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-12 22:58:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure cphy_init [2021-11-12 22:58:41,030 INFO L138 BoogieDeclarations]: Found implementation of procedure cphy_init [2021-11-12 22:58:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adap_check_task [2021-11-12 22:58:41,031 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adap_check_task [2021-11-12 22:58:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-11-12 22:58:41,031 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-11-12 22:58:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_redirect [2021-11-12 22:58:41,031 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_redirect [2021-11-12 22:58:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_mtus [2021-11-12 22:58:41,032 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_mtus [2021-11-12 22:58:41,032 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-12 22:58:41,032 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-12 22:58:41,032 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1006_phy_prep [2021-11-12 22:58:41,032 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1006_phy_prep [2021-11-12 22:58:41,033 INFO L130 BoogieDeclarations]: Found specification of procedure set_phy_regs [2021-11-12 22:58:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phy_regs [2021-11-12 22:58:41,033 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2021-11-12 22:58:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2021-11-12 22:58:41,033 INFO L130 BoogieDeclarations]: Found specification of procedure offload_open [2021-11-12 22:58:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_open [2021-11-12 22:58:41,034 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2021-11-12 22:58:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2021-11-12 22:58:41,034 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses_gts [2021-11-12 22:58:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses_gts [2021-11-12 22:58:41,034 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-12 22:58:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-12 22:58:41,035 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-12 22:58:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-12 22:58:41,035 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_neigh_update [2021-11-12 22:58:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_neigh_update [2021-11-12 22:58:41,035 INFO L130 BoogieDeclarations]: Found specification of procedure t3_handle_intr_status [2021-11-12 22:58:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_handle_intr_status [2021-11-12 22:58:41,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-12 22:58:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-12 22:58:41,036 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_intr_handler [2021-11-12 22:58:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_intr_handler [2021-11-12 22:58:41,036 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2021-11-12 22:58:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2021-11-12 22:58:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure restart_tx [2021-11-12 22:58:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_tx [2021-11-12 22:58:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_clear [2021-11-12 22:58:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_clear [2021-11-12 22:58:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure t3_resume_ports [2021-11-12 22:58:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_resume_ports [2021-11-12 22:58:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure await_mgmt_replies [2021-11-12 22:58:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure await_mgmt_replies [2021-11-12 22:58:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-11-12 22:58:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-11-12 22:58:41,039 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-12 22:58:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-12 22:58:41,039 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-12 22:58:41,039 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_reset [2021-11-12 22:58:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_reset [2021-11-12 22:58:41,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_29 [2021-11-12 22:58:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_29 [2021-11-12 22:58:41,040 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_enable [2021-11-12 22:58:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_enable [2021-11-12 22:58:41,040 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_len [2021-11-12 22:58:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_len [2021-11-12 22:58:41,041 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2021-11-12 22:58:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2021-11-12 22:58:41,041 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-12 22:58:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-12 22:58:41,041 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-12 22:58:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-12 22:58:41,042 INFO L130 BoogieDeclarations]: Found specification of procedure make_sgl [2021-11-12 22:58:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure make_sgl [2021-11-12 22:58:41,042 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_get_module_type [2021-11-12 22:58:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_get_module_type [2021-11-12 22:58:41,042 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_set_flag [2021-11-12 22:58:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_set_flag [2021-11-12 22:58:41,043 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-12 22:58:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-12 22:58:41,043 INFO L130 BoogieDeclarations]: Found specification of procedure t3_qt2045_phy_prep [2021-11-12 22:58:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_qt2045_phy_prep [2021-11-12 22:58:41,043 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-12 22:58:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-12 22:58:41,044 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_size [2021-11-12 22:58:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_size [2021-11-12 22:58:41,044 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-12 22:58:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-12 22:58:41,044 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx [2021-11-12 22:58:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx [2021-11-12 22:58:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure attr_show [2021-11-12 22:58:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_show [2021-11-12 22:58:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure rx_offload [2021-11-12 22:58:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_offload [2021-11-12 22:58:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-12 22:58:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-12 22:58:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2021-11-12 22:58:41,046 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2021-11-12 22:58:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_change_bits [2021-11-12 22:58:41,046 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_change_bits [2021-11-12 22:58:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure t3_replay_prep_adapter [2021-11-12 22:58:41,046 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_replay_prep_adapter [2021-11-12 22:58:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-12 22:58:41,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-12 22:58:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-12 22:58:41,047 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-12 22:58:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-12 22:58:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-12 22:58:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-11-12 22:58:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-11-12 22:58:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure wrreg_wait [2021-11-12 22:58:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure wrreg_wait [2021-11-12 22:58:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_xmit [2021-11-12 22:58:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_xmit [2021-11-12 22:58:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-12 22:58:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-12 22:58:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure is_new_response [2021-11-12 22:58:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure is_new_response [2021-11-12 22:58:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_edc_fw [2021-11-12 22:58:41,050 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_edc_fw [2021-11-12 22:58:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-12 22:58:41,050 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-12 22:58:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-12 22:58:41,050 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-12 22:58:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_handler [2021-11-12 22:58:41,051 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_handler [2021-11-12 22:58:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_enable [2021-11-12 22:58:41,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_enable [2021-11-12 22:58:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure set_addr_filter [2021-11-12 22:58:41,051 INFO L138 BoogieDeclarations]: Found implementation of procedure set_addr_filter [2021-11-12 22:58:41,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-12 22:58:41,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-12 22:58:41,052 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2021-11-12 22:58:41,052 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2021-11-12 22:58:41,052 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2021-11-12 22:58:41,052 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2021-11-12 22:58:41,052 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-12 22:58:41,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-12 22:58:41,053 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2020_phy_prep [2021-11-12 22:58:41,053 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2020_phy_prep [2021-11-12 22:58:41,053 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise [2021-11-12 22:58:41,053 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise [2021-11-12 22:58:41,053 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-12 22:58:41,054 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-12 22:58:41,054 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_desc [2021-11-12 22:58:41,054 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_desc [2021-11-12 22:58:41,054 INFO L130 BoogieDeclarations]: Found specification of procedure calc_gpio_intr [2021-11-12 22:58:41,054 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_gpio_intr [2021-11-12 22:58:41,054 INFO L130 BoogieDeclarations]: Found specification of procedure check_desc_avail [2021-11-12 22:58:41,055 INFO L138 BoogieDeclarations]: Found implementation of procedure check_desc_avail [2021-11-12 22:58:41,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-12 22:58:41,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-12 22:58:41,055 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-12 22:58:41,055 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-12 22:58:41,055 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_power_down [2021-11-12 22:58:41,056 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_power_down [2021-11-12 22:58:41,056 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-12 22:58:41,056 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-12 22:58:41,056 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-12 22:58:41,056 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-12 22:58:41,056 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses [2021-11-12 22:58:41,057 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses [2021-11-12 22:58:41,057 INFO L130 BoogieDeclarations]: Found specification of procedure check_t3b2_mac [2021-11-12 22:58:41,057 INFO L138 BoogieDeclarations]: Found implementation of procedure check_t3b2_mac [2021-11-12 22:58:41,057 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-12 22:58:41,057 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-12 22:58:41,057 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-11-12 22:58:41,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-11-12 22:58:41,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_23_3 [2021-11-12 22:58:41,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_23_3 [2021-11-12 22:58:41,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-12 22:58:41,058 INFO L130 BoogieDeclarations]: Found specification of procedure t3_fatal_err [2021-11-12 22:58:41,058 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_fatal_err [2021-11-12 22:58:41,058 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_prep [2021-11-12 22:58:41,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_prep [2021-11-12 22:58:41,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-12 22:58:41,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-12 22:58:41,059 INFO L130 BoogieDeclarations]: Found specification of procedure t3_eth_xmit [2021-11-12 22:58:41,059 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_eth_xmit [2021-11-12 22:58:41,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-12 22:58:41,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-12 22:58:41,060 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_offload_activate [2021-11-12 22:58:41,060 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_offload_activate [2021-11-12 22:58:41,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-12 22:58:41,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-12 22:58:41,061 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_intr_msix [2021-11-12 22:58:41,061 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_intr_msix [2021-11-12 22:58:41,061 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_write [2021-11-12 22:58:41,061 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_write [2021-11-12 22:58:41,061 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-12 22:58:41,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-12 22:58:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-12 22:58:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-12 22:58:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_speed_duplex_fc [2021-11-12 22:58:41,062 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_speed_duplex_fc [2021-11-12 22:58:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2021-11-12 22:58:41,063 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2021-11-12 22:58:41,063 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-12 22:58:41,063 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-12 22:58:41,063 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-12 22:58:41,063 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-12 22:58:41,063 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-12 22:58:41,063 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-12 22:58:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure write_smt_entry [2021-11-12 22:58:41,064 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smt_entry [2021-11-12 22:58:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_enable [2021-11-12 22:58:41,064 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_enable [2021-11-12 22:58:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-12 22:58:41,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-12 22:58:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2e_free [2021-11-12 22:58:41,065 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2e_free [2021-11-12 22:58:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-12 22:58:41,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-12 22:58:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure set_sge_param [2021-11-12 22:58:41,065 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sge_param [2021-11-12 22:58:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure t3_aq100x_phy_prep [2021-11-12 22:58:41,066 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_aq100x_phy_prep [2021-11-12 22:58:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure link_report [2021-11-12 22:58:41,066 INFO L138 BoogieDeclarations]: Found implementation of procedure link_report [2021-11-12 22:58:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_tid [2021-11-12 22:58:41,066 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_tid [2021-11-12 22:58:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-12 22:58:41,067 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-12 22:58:41,067 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done [2021-11-12 22:58:41,067 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done [2021-11-12 22:58:41,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-12 22:58:41,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-12 22:58:41,067 INFO L130 BoogieDeclarations]: Found specification of procedure collect_sge_port_stats [2021-11-12 22:58:41,068 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_sge_port_stats [2021-11-12 22:58:41,068 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2021-11-12 22:58:41,068 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2021-11-12 22:58:41,068 INFO L130 BoogieDeclarations]: Found specification of procedure is_offload [2021-11-12 22:58:41,068 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offload [2021-11-12 22:58:41,068 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_tp_version [2021-11-12 22:58:41,068 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_tp_version [2021-11-12 22:58:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-12 22:58:41,069 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-12 22:58:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure get_sge_param [2021-11-12 22:58:41,069 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sge_param [2021-11-12 22:58:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure setup_l2e_send_pending [2021-11-12 22:58:41,069 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_l2e_send_pending [2021-11-12 22:58:41,070 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-12 22:58:41,070 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-12 22:58:41,070 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-12 22:58:41,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-12 22:58:41,070 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-12 22:58:41,070 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-12 22:58:41,071 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_read [2021-11-12 22:58:41,071 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_read [2021-11-12 22:58:41,071 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-12 22:58:41,071 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-12 22:58:41,071 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_changed [2021-11-12 22:58:41,071 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_changed [2021-11-12 22:58:41,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-12 22:58:41,072 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-12 22:58:41,072 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-12 22:58:41,072 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2021-11-12 22:58:41,072 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2021-11-12 22:58:41,072 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_clear [2021-11-12 22:58:41,073 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_clear [2021-11-12 22:58:41,073 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_read [2021-11-12 22:58:41,073 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_read [2021-11-12 22:58:41,073 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-12 22:58:41,073 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-12 22:58:41,073 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-12 22:58:41,073 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-12 22:58:41,074 INFO L130 BoogieDeclarations]: Found specification of procedure pm_num_pages [2021-11-12 22:58:41,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_num_pages [2021-11-12 22:58:41,074 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2021-11-12 22:58:41,074 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2021-11-12 22:58:41,074 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_down [2021-11-12 22:58:41,074 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_down [2021-11-12 22:58:41,075 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_replace [2021-11-12 22:58:41,075 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_replace [2021-11-12 22:58:41,075 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2021-11-12 22:58:41,075 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2021-11-12 22:58:41,075 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_reg_field [2021-11-12 22:58:41,075 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_reg_field [2021-11-12 22:58:41,076 INFO L130 BoogieDeclarations]: Found specification of procedure store_nservers [2021-11-12 22:58:41,076 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nservers [2021-11-12 22:58:41,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-12 22:58:41,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-12 22:58:41,076 INFO L130 BoogieDeclarations]: Found specification of procedure t3_tp_set_offload_mode [2021-11-12 22:58:41,076 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_tp_set_offload_mode [2021-11-12 22:58:41,076 INFO L130 BoogieDeclarations]: Found specification of procedure offload_activated [2021-11-12 22:58:41,077 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_activated [2021-11-12 22:58:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2021-11-12 22:58:41,077 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2021-11-12 22:58:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-12 22:58:41,077 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-12 22:58:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure napi_is_scheduled [2021-11-12 22:58:41,078 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_is_scheduled [2021-11-12 22:58:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_tx_db [2021-11-12 22:58:41,078 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_tx_db [2021-11-12 22:58:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_speed_duplex [2021-11-12 22:58:41,078 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_speed_duplex [2021-11-12 22:58:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-12 22:58:41,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-12 22:58:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2021-11-12 22:58:41,079 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2021-11-12 22:58:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-12 22:58:41,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-12 22:58:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-12 22:58:41,079 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-12 22:58:41,080 INFO L130 BoogieDeclarations]: Found specification of procedure init_port_mtus [2021-11-12 22:58:41,080 INFO L138 BoogieDeclarations]: Found implementation of procedure init_port_mtus [2021-11-12 22:58:41,080 INFO L130 BoogieDeclarations]: Found specification of procedure is_pure_response [2021-11-12 22:58:41,080 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pure_response [2021-11-12 22:58:41,080 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-11-12 22:58:41,080 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-11-12 22:58:41,080 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_remove_clients [2021-11-12 22:58:41,081 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_remove_clients [2021-11-12 22:58:41,081 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-12 22:58:41,081 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-12 22:58:41,081 INFO L130 BoogieDeclarations]: Found specification of procedure reg_block_dump [2021-11-12 22:58:41,081 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_block_dump [2021-11-12 22:58:41,082 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2021-11-12 22:58:41,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2021-11-12 22:58:41,083 INFO L130 BoogieDeclarations]: Found specification of procedure t3_gate_rx_traffic [2021-11-12 22:58:41,083 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_gate_rx_traffic [2021-11-12 22:58:41,083 INFO L130 BoogieDeclarations]: Found specification of procedure t3_prep_adapter [2021-11-12 22:58:41,083 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_prep_adapter [2021-11-12 22:58:41,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-12 22:58:41,084 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-12 22:58:41,084 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-12 22:58:41,084 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_read [2021-11-12 22:58:41,084 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_read [2021-11-12 22:58:41,084 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_handler [2021-11-12 22:58:41,084 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_handler [2021-11-12 22:58:41,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-12 22:58:41,085 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-12 22:58:41,085 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-12 22:58:41,085 INFO L130 BoogieDeclarations]: Found specification of procedure early_hw_init [2021-11-12 22:58:41,085 INFO L138 BoogieDeclarations]: Found implementation of procedure early_hw_init [2021-11-12 22:58:41,085 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_fw_version [2021-11-12 22:58:41,086 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_fw_version [2021-11-12 22:58:41,086 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2021-11-12 22:58:41,086 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2021-11-12 22:58:41,086 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_write [2021-11-12 22:58:41,086 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_write [2021-11-12 22:58:41,086 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2021-11-12 22:58:41,086 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2021-11-12 22:58:41,087 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_wr_addr [2021-11-12 22:58:41,087 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_wr_addr [2021-11-12 22:58:41,087 INFO L130 BoogieDeclarations]: Found specification of procedure atid2entry [2021-11-12 22:58:41,087 INFO L138 BoogieDeclarations]: Found implementation of procedure atid2entry [2021-11-12 22:58:41,087 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-11-12 22:58:41,087 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-11-12 22:58:41,087 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_netpoll [2021-11-12 22:58:41,088 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_netpoll [2021-11-12 22:58:41,088 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_event_notify [2021-11-12 22:58:41,088 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_event_notify [2021-11-12 22:58:41,088 INFO L130 BoogieDeclarations]: Found specification of procedure t3_open_rx_traffic [2021-11-12 22:58:41,088 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_open_rx_traffic [2021-11-12 22:58:41,193 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-11-12 22:58:41,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-11-12 22:58:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status [2021-11-12 22:58:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status [2021-11-12 22:58:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure fatal_error_task [2021-11-12 22:58:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure fatal_error_task [2021-11-12 22:58:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-12 22:58:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-12 22:58:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-12 22:58:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-12 22:58:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_mac_addr [2021-11-12 22:58:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_mac_addr [2021-11-12 22:58:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-12 22:58:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-12 22:58:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2021-11-12 22:58:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2021-11-12 22:58:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_flash [2021-11-12 22:58:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_flash [2021-11-12 22:58:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-12 22:58:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-12 22:58:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_enable [2021-11-12 22:58:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_enable [2021-11-12 22:58:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-12 22:58:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-12 22:58:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_restart [2021-11-12 22:58:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_restart [2021-11-12 22:58:41,196 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_reset [2021-11-12 22:58:41,196 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_reset [2021-11-12 22:58:41,196 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-11-12 22:58:41,196 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-11-12 22:58:41,196 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-12 22:58:41,196 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-12 22:58:41,196 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_intr_handler [2021-11-12 22:58:41,196 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_intr_handler [2021-11-12 22:58:41,196 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-12 22:58:41,196 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-12 22:58:41,196 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_address [2021-11-12 22:58:41,196 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_address [2021-11-12 22:58:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure need_skb_unmap [2021-11-12 22:58:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure need_skb_unmap [2021-11-12 22:58:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-12 22:58:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-12 22:58:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_register_client [2021-11-12 22:58:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_register_client [2021-11-12 22:58:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 22:58:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 22:58:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable_exact_filters [2021-11-12 22:58:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable_exact_filters [2021-11-12 22:58:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-12 22:58:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-12 22:58:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure process_rx [2021-11-12 22:58:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rx [2021-11-12 22:58:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2021-11-12 22:58:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2021-11-12 22:58:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure wr_gen2 [2021-11-12 22:58:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_gen2 [2021-11-12 22:58:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_fw [2021-11-12 22:58:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_fw [2021-11-12 22:58:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_38_4 [2021-11-12 22:58:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_38_4 [2021-11-12 22:58:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2021-11-12 22:58:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2021-11-12 22:58:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-12 22:58:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-12 22:58:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-12 22:58:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write_imm [2021-11-12 22:58:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure write_imm [2021-11-12 22:58:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-12 22:58:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-12 22:58:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-12 22:58:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-12 22:58:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-12 22:58:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_40_2 [2021-11-12 22:58:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_40_2 [2021-11-12 22:58:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_handler [2021-11-12 22:58:41,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_handler [2021-11-12 22:58:41,200 INFO L130 BoogieDeclarations]: Found specification of procedure is_offloading [2021-11-12 22:58:41,200 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offloading [2021-11-12 22:58:41,200 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_handler [2021-11-12 22:58:41,200 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_handler [2021-11-12 22:58:41,200 INFO L130 BoogieDeclarations]: Found specification of procedure check_link_status [2021-11-12 22:58:41,200 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link_status [2021-11-12 22:58:41,200 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_mtu [2021-11-12 22:58:41,200 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_mtu [2021-11-12 22:58:41,200 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_power_down [2021-11-12 22:58:41,200 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_power_down [2021-11-12 22:58:41,200 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-12 22:58:41,200 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-12 22:58:41,200 INFO L130 BoogieDeclarations]: Found specification of procedure get_opcode [2021-11-12 22:58:41,201 INFO L138 BoogieDeclarations]: Found implementation of procedure get_opcode [2021-11-12 22:58:41,201 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_enable [2021-11-12 22:58:41,201 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_enable [2021-11-12 22:58:41,201 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_tx_queue [2021-11-12 22:58:41,201 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_tx_queue [2021-11-12 22:58:41,201 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-12 22:58:41,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-12 22:58:41,201 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_handler [2021-11-12 22:58:41,201 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_handler [2021-11-12 22:58:41,201 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_reg [2021-11-12 22:58:41,203 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_reg [2021-11-12 22:58:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure get_wol [2021-11-12 22:58:41,204 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wol [2021-11-12 22:58:41,204 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-12 22:58:41,204 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-12 22:58:41,204 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-12 22:58:41,204 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-12 22:58:41,204 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~$Pointer$~TO~C_INT [2021-11-12 22:58:41,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~$Pointer$~TO~C_INT [2021-11-12 22:58:41,204 INFO L130 BoogieDeclarations]: Found specification of procedure set_coalesce [2021-11-12 22:58:41,205 INFO L138 BoogieDeclarations]: Found implementation of procedure set_coalesce [2021-11-12 22:58:41,205 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2021-11-12 22:58:41,205 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2021-11-12 22:58:41,205 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mgmt_tx [2021-11-12 22:58:41,205 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mgmt_tx [2021-11-12 22:58:41,205 INFO L130 BoogieDeclarations]: Found specification of procedure ext_intr_task [2021-11-12 22:58:41,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_intr_task [2021-11-12 22:58:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_notifier_block_dummy_resourceless_instance_23 [2021-11-12 22:58:41,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_notifier_block_dummy_resourceless_instance_23 [2021-11-12 22:58:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_changed [2021-11-12 22:58:41,206 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_changed [2021-11-12 22:58:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure ring_fl_db [2021-11-12 22:58:41,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_fl_db [2021-11-12 22:58:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-11-12 22:58:41,206 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-11-12 22:58:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-11-12 22:58:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-11-12 22:58:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure dev2t3cdev [2021-11-12 22:58:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure dev2t3cdev [2021-11-12 22:58:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_sge_resources [2021-11-12 22:58:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_sge_resources [2021-11-12 22:58:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-12 22:58:41,208 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-12 22:58:41,208 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2021-11-12 22:58:41,208 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2021-11-12 22:58:41,208 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2021-11-12 22:58:41,208 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2021-11-12 22:58:41,208 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_intr_noop [2021-11-12 22:58:41,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_intr_noop [2021-11-12 22:58:41,208 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-12 22:58:41,209 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-12 22:58:41,209 INFO L130 BoogieDeclarations]: Found specification of procedure ael100x_txon [2021-11-12 22:58:41,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ael100x_txon [2021-11-12 22:58:41,209 INFO L130 BoogieDeclarations]: Found specification of procedure offload_running [2021-11-12 22:58:41,209 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_running [2021-11-12 22:58:41,209 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_rx_mode [2021-11-12 22:58:41,209 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_rx_mode [2021-11-12 22:58:41,210 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2021-11-12 22:58:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2021-11-12 22:58:41,210 INFO L130 BoogieDeclarations]: Found specification of procedure flits_to_desc [2021-11-12 22:58:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure flits_to_desc [2021-11-12 22:58:41,210 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-12 22:58:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-12 22:58:41,210 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-12 22:58:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-12 22:58:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_init_ecntxt [2021-11-12 22:58:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_init_ecntxt [2021-11-12 22:58:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netevent_notifier [2021-11-12 22:58:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netevent_notifier [2021-11-12 22:58:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-12 22:58:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-12 22:58:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_db [2021-11-12 22:58:41,212 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_db [2021-11-12 22:58:41,212 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-12 22:58:41,212 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-12 22:58:41,212 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rspq [2021-11-12 22:58:41,212 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rspq [2021-11-12 22:58:41,212 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adapter_error [2021-11-12 22:58:41,212 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adapter_error [2021-11-12 22:58:41,212 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-12 22:58:41,213 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-12 22:58:41,213 INFO L130 BoogieDeclarations]: Found specification of procedure refill_fl [2021-11-12 22:58:41,213 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_fl [2021-11-12 22:58:41,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-12 22:58:41,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-12 22:58:41,213 INFO L130 BoogieDeclarations]: Found specification of procedure t3_slow_intr_handler [2021-11-12 22:58:41,213 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_slow_intr_handler [2021-11-12 22:58:41,213 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2021-11-12 22:58:41,214 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2021-11-12 22:58:41,214 INFO L130 BoogieDeclarations]: Found specification of procedure mac_intr_handler [2021-11-12 22:58:41,214 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_intr_handler [2021-11-12 22:58:41,214 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-12 22:58:41,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-12 22:58:41,214 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-12 22:58:41,214 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-12 22:58:41,214 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_disable [2021-11-12 22:58:41,215 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_disable [2021-11-12 22:58:41,215 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xaui_direct_phy_prep [2021-11-12 22:58:41,215 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xaui_direct_phy_prep [2021-11-12 22:58:41,215 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_fault [2021-11-12 22:58:41,215 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_fault [2021-11-12 22:58:41,215 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-12 22:58:41,215 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-12 22:58:41,215 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_bd_read [2021-11-12 22:58:41,216 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_bd_read [2021-11-12 22:58:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_open [2021-11-12 22:58:41,216 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_open [2021-11-12 22:58:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-12 22:58:41,216 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-12 22:58:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INT [2021-11-12 22:58:41,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INT [2021-11-12 22:58:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure is_pcie [2021-11-12 22:58:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pcie [2021-11-12 22:58:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-12 22:58:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-12 22:58:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_wp [2021-11-12 22:58:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_wp [2021-11-12 22:58:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-11-12 22:58:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-11-12 22:58:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_change_mtu [2021-11-12 22:58:41,218 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_change_mtu [2021-11-12 22:58:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_store [2021-11-12 22:58:41,218 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_store [2021-11-12 22:58:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-12 22:58:41,218 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-12 22:58:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure t3_register_cpl_handler [2021-11-12 22:58:41,218 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_register_cpl_handler [2021-11-12 22:58:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_flash [2021-11-12 22:58:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_flash [2021-11-12 22:58:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-12 22:58:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-12 22:58:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure macidx [2021-11-12 22:58:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure macidx [2021-11-12 22:58:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched0 [2021-11-12 22:58:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched0 [2021-11-12 22:58:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched7 [2021-11-12 22:58:41,220 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched7 [2021-11-12 22:58:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 22:58:41,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 22:58:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched6 [2021-11-12 22:58:41,220 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched6 [2021-11-12 22:58:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched5 [2021-11-12 22:58:41,220 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched5 [2021-11-12 22:58:41,221 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched4 [2021-11-12 22:58:41,221 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched4 [2021-11-12 22:58:41,221 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched3 [2021-11-12 22:58:41,221 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched3 [2021-11-12 22:58:41,221 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched2 [2021-11-12 22:58:41,221 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched2 [2021-11-12 22:58:41,221 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched1 [2021-11-12 22:58:41,221 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched1 [2021-11-12 22:58:41,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-12 22:58:41,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-12 22:58:41,222 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-11-12 22:58:41,222 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-11-12 22:58:41,222 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr [2021-11-12 22:58:41,222 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr [2021-11-12 22:58:41,222 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-12 22:58:41,222 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-12 22:58:41,223 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-12 22:58:41,223 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-12 22:58:41,223 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_enable [2021-11-12 22:58:41,223 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_enable [2021-11-12 22:58:41,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_44_2 [2021-11-12 22:58:41,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_44_2 [2021-11-12 22:58:41,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-12 22:58:41,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-12 22:58:41,224 INFO L130 BoogieDeclarations]: Found specification of procedure immediate [2021-11-12 22:58:41,224 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate [2021-11-12 22:58:41,224 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-12 22:58:41,224 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_power_down [2021-11-12 22:58:41,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_power_down [2021-11-12 22:58:41,224 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_rxmode [2021-11-12 22:58:41,224 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_rxmode [2021-11-12 22:58:41,225 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-11-12 22:58:41,225 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-11-12 22:58:41,225 INFO L130 BoogieDeclarations]: Found specification of procedure ael1006_reset [2021-11-12 22:58:41,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1006_reset [2021-11-12 22:58:41,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-12 22:58:41,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-12 22:58:41,225 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_stop [2021-11-12 22:58:41,225 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_stop [2021-11-12 22:58:41,226 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-12 22:58:41,226 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-12 22:58:41,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-12 22:58:41,226 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_update_stats [2021-11-12 22:58:41,226 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_update_stats [2021-11-12 22:58:41,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-12 22:58:41,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-12 22:58:41,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-12 22:58:41,227 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-12 22:58:41,227 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-12 22:58:41,227 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_read [2021-11-12 22:58:41,227 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_read [2021-11-12 22:58:41,227 INFO L130 BoogieDeclarations]: Found specification of procedure is_10G [2021-11-12 22:58:41,227 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10G [2021-11-12 22:58:41,227 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-12 22:58:41,227 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-12 22:58:41,228 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_disable [2021-11-12 22:58:41,228 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_disable [2021-11-12 22:58:41,228 INFO L130 BoogieDeclarations]: Found specification of procedure __refill_fl [2021-11-12 22:58:41,228 INFO L138 BoogieDeclarations]: Found implementation of procedure __refill_fl [2021-11-12 22:58:41,228 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-12 22:58:41,228 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-12 22:58:41,228 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_write [2021-11-12 22:58:41,229 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_write [2021-11-12 22:58:41,229 INFO L130 BoogieDeclarations]: Found specification of procedure tp_wr_indirect [2021-11-12 22:58:41,229 INFO L138 BoogieDeclarations]: Found implementation of procedure tp_wr_indirect [2021-11-12 22:58:41,229 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_reset [2021-11-12 22:58:41,229 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_reset [2021-11-12 22:58:41,229 INFO L130 BoogieDeclarations]: Found specification of procedure rx_fifo_hwm [2021-11-12 22:58:41,229 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_fifo_hwm [2021-11-12 22:58:41,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-12 22:58:41,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-12 22:58:41,230 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-12 22:58:41,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-12 22:58:41,230 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_reset [2021-11-12 22:58:41,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_reset [2021-11-12 22:58:41,230 INFO L130 BoogieDeclarations]: Found specification of procedure init_mask_data_array [2021-11-12 22:58:41,230 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mask_data_array [2021-11-12 22:58:41,230 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_enable [2021-11-12 22:58:41,231 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_enable [2021-11-12 22:58:41,231 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-11-12 22:58:41,231 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-11-12 22:58:41,231 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_free_mem [2021-11-12 22:58:41,231 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_free_mem [2021-11-12 22:58:41,231 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ring [2021-11-12 22:58:41,231 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ring [2021-11-12 22:58:41,231 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-12 22:58:41,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-12 22:58:41,232 INFO L130 BoogieDeclarations]: Found specification of procedure attr_store [2021-11-12 22:58:41,232 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_store [2021-11-12 22:58:41,232 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx_imm [2021-11-12 22:58:41,232 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx_imm [2021-11-12 22:58:41,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-12 22:58:41,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-12 22:58:41,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-12 22:58:41,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-12 22:58:41,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-12 22:58:41,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-12 22:58:41,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_58 [2021-11-12 22:58:41,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_58 [2021-11-12 22:58:41,233 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-12 22:58:41,233 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-12 22:58:41,234 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_qset [2021-11-12 22:58:41,234 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_qset [2021-11-12 22:58:41,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2021-11-12 22:58:41,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2021-11-12 22:58:41,234 INFO L130 BoogieDeclarations]: Found specification of procedure mc5_write [2021-11-12 22:58:41,234 INFO L138 BoogieDeclarations]: Found implementation of procedure mc5_write [2021-11-12 22:58:41,234 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_unregister_client [2021-11-12 22:58:41,234 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_unregister_client [2021-11-12 22:58:41,235 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-12 22:58:41,235 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-12 22:58:41,235 INFO L130 BoogieDeclarations]: Found specification of procedure write_wr_hdr_sgl [2021-11-12 22:58:41,235 INFO L138 BoogieDeclarations]: Found implementation of procedure write_wr_hdr_sgl [2021-11-12 22:58:41,235 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2005_phy_prep [2021-11-12 22:58:41,235 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2005_phy_prep [2021-11-12 22:58:41,235 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2021-11-12 22:58:41,235 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2021-11-12 22:58:41,236 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 22:58:41,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 22:58:41,236 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_disable [2021-11-12 22:58:41,236 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_disable [2021-11-12 22:58:41,236 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_pcs_reset [2021-11-12 22:58:41,236 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_pcs_reset [2021-11-12 22:58:41,236 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rsp_cntrl_info [2021-11-12 22:58:41,236 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rsp_cntrl_info [2021-11-12 22:58:41,237 INFO L130 BoogieDeclarations]: Found specification of procedure store_nfilters [2021-11-12 22:58:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nfilters [2021-11-12 22:58:41,237 INFO L130 BoogieDeclarations]: Found specification of procedure offload_close [2021-11-12 22:58:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_close [2021-11-12 22:58:41,237 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status_fiber [2021-11-12 22:58:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status_fiber [2021-11-12 22:58:41,237 INFO L130 BoogieDeclarations]: Found specification of procedure link_start [2021-11-12 22:58:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure link_start [2021-11-12 22:58:41,238 INFO L130 BoogieDeclarations]: Found specification of procedure rx_eth [2021-11-12 22:58:41,238 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_eth [2021-11-12 22:58:41,238 INFO L130 BoogieDeclarations]: Found specification of procedure adap2pinfo [2021-11-12 22:58:41,238 INFO L138 BoogieDeclarations]: Found implementation of procedure adap2pinfo [2021-11-12 22:58:41,238 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_add_clients [2021-11-12 22:58:41,238 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_add_clients [2021-11-12 22:58:41,238 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_event_send [2021-11-12 22:58:41,238 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_event_send [2021-11-12 22:58:41,239 INFO L130 BoogieDeclarations]: Found specification of procedure write_ofld_wr [2021-11-12 22:58:41,239 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ofld_wr [2021-11-12 22:58:41,239 INFO L130 BoogieDeclarations]: Found specification of procedure get_pauseparam [2021-11-12 22:58:41,239 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pauseparam [2021-11-12 22:58:41,239 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_read [2021-11-12 22:58:41,239 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_read [2021-11-12 22:58:41,239 INFO L130 BoogieDeclarations]: Found specification of procedure arp_hash [2021-11-12 22:58:41,239 INFO L138 BoogieDeclarations]: Found implementation of procedure arp_hash [2021-11-12 22:58:41,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-12 22:58:41,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-12 22:58:41,240 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 22:58:41,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 22:58:41,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-12 22:58:41,240 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable [2021-11-12 22:58:41,240 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable [2021-11-12 22:58:41,240 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-11-12 22:58:41,241 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-11-12 22:58:41,241 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2021-11-12 22:58:41,241 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2021-11-12 22:58:41,241 INFO L130 BoogieDeclarations]: Found specification of procedure clear_sge_ctxt [2021-11-12 22:58:41,241 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_sge_ctxt [2021-11-12 22:58:41,241 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise_fiber [2021-11-12 22:58:41,241 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise_fiber [2021-11-12 22:58:41,241 INFO L130 BoogieDeclarations]: Found specification of procedure t3_offload_tx [2021-11-12 22:58:41,242 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_offload_tx [2021-11-12 22:58:41,242 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_process_iscsi_prov_pack [2021-11-12 22:58:41,242 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_process_iscsi_prov_pack [2021-11-12 22:58:41,242 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-12 22:58:41,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-12 22:58:41,242 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_vlan_accel [2021-11-12 22:58:41,242 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_vlan_accel [2021-11-12 22:58:41,243 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable_exact_filters [2021-11-12 22:58:41,243 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable_exact_filters [2021-11-12 22:58:41,243 INFO L130 BoogieDeclarations]: Found specification of procedure t3_vsc8211_phy_prep [2021-11-12 22:58:41,243 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_vsc8211_phy_prep [2021-11-12 22:58:41,243 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-12 22:58:41,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-12 22:58:41,243 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-12 22:58:41,243 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-12 22:58:41,244 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_resolution [2021-11-12 22:58:41,244 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_resolution [2021-11-12 22:58:41,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_55 [2021-11-12 22:58:41,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_55 [2021-11-12 22:58:41,244 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-12 22:58:41,244 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-12 22:58:41,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_47 [2021-11-12 22:58:41,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_47 [2021-11-12 22:58:41,245 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-12 22:58:41,245 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-12 22:58:41,245 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-12 22:58:41,245 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-12 22:58:41,245 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_sge_timers [2021-11-12 22:58:41,245 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_sge_timers [2021-11-12 22:58:41,245 INFO L130 BoogieDeclarations]: Found specification of procedure stid2entry [2021-11-12 22:58:41,246 INFO L138 BoogieDeclarations]: Found implementation of procedure stid2entry [2021-11-12 22:58:41,246 INFO L130 BoogieDeclarations]: Found specification of procedure ael2xxx_get_module_type [2021-11-12 22:58:41,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2xxx_get_module_type [2021-11-12 22:58:41,246 INFO L130 BoogieDeclarations]: Found specification of procedure t3_async_intr_handler [2021-11-12 22:58:41,246 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_async_intr_handler [2021-11-12 22:58:41,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_45 [2021-11-12 22:58:41,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_45 [2021-11-12 22:58:41,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-12 22:58:41,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_38_6 [2021-11-12 22:58:41,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_38_6 [2021-11-12 22:58:41,247 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_vlan_mode [2021-11-12 22:58:41,247 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_vlan_mode [2021-11-12 22:58:41,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2021-11-12 22:58:41,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2021-11-12 22:58:41,247 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-12 22:58:41,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-12 22:58:41,248 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-12 22:58:41,248 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-12 22:58:41,248 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_init [2021-11-12 22:58:41,248 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_init [2021-11-12 22:58:41,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_27 [2021-11-12 22:58:41,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_27 [2021-11-12 22:58:41,248 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-12 22:58:41,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-12 22:58:41,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-12 22:58:41,249 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_ioctl [2021-11-12 22:58:41,249 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_ioctl [2021-11-12 22:58:41,249 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_regs [2021-11-12 22:58:41,249 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_regs [2021-11-12 22:58:41,249 INFO L130 BoogieDeclarations]: Found specification of procedure ael_i2c_rd [2021-11-12 22:58:41,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ael_i2c_rd [2021-11-12 22:58:41,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-12 22:58:41,250 INFO L130 BoogieDeclarations]: Found specification of procedure t3_update_qset_coalesce [2021-11-12 22:58:41,250 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_update_qset_coalesce [2021-11-12 22:58:41,250 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2021-11-12 22:58:41,250 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2021-11-12 22:58:41,250 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2021-11-12 22:58:41,250 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2021-11-12 22:58:41,250 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2021-11-12 22:58:41,251 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2021-11-12 22:58:41,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-12 22:58:41,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-12 22:58:41,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-12 22:58:41,251 INFO L130 BoogieDeclarations]: Found specification of procedure core_ticks_per_usec [2021-11-12 22:58:41,251 INFO L138 BoogieDeclarations]: Found implementation of procedure core_ticks_per_usec [2021-11-12 22:58:41,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-12 22:58:41,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-12 22:58:41,252 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_disable [2021-11-12 22:58:41,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_disable [2021-11-12 22:58:41,252 INFO L130 BoogieDeclarations]: Found specification of procedure mk_tid_release [2021-11-12 22:58:41,252 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_tid_release [2021-11-12 22:58:41,252 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reset_adapter [2021-11-12 22:58:41,252 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reset_adapter [2021-11-12 22:58:41,252 INFO L130 BoogieDeclarations]: Found specification of procedure uses_xaui [2021-11-12 22:58:41,252 INFO L138 BoogieDeclarations]: Found implementation of procedure uses_xaui [2021-11-12 22:58:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-12 22:58:41,253 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-12 22:58:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure speed_duplex_to_caps [2021-11-12 22:58:41,253 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_duplex_to_caps [2021-11-12 22:58:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_set_dummy_ops [2021-11-12 22:58:41,253 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_set_dummy_ops [2021-11-12 22:58:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure flash_wait_op [2021-11-12 22:58:41,253 INFO L138 BoogieDeclarations]: Found implementation of procedure flash_wait_op [2021-11-12 22:58:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2021-11-12 22:58:41,254 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2021-11-12 22:58:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2021-11-12 22:58:41,254 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2021-11-12 22:58:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-12 22:58:41,254 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-12 22:58:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-12 22:58:41,255 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-12 22:58:41,255 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_update [2021-11-12 22:58:41,255 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_update [2021-11-12 22:58:41,255 INFO L130 BoogieDeclarations]: Found specification of procedure dbgi_wr_data3 [2021-11-12 22:58:41,255 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgi_wr_data3 [2021-11-12 22:58:41,255 INFO L130 BoogieDeclarations]: Found specification of procedure t3_process_tid_release_list [2021-11-12 22:58:41,255 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_process_tid_release_list [2021-11-12 22:58:41,255 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_l2t [2021-11-12 22:58:41,256 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_l2t [2021-11-12 22:58:41,256 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-12 22:58:41,256 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-12 22:58:41,256 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2021-11-12 22:58:41,256 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2021-11-12 22:58:41,256 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-11-12 22:58:41,256 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-11-12 22:58:41,256 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq_resources [2021-11-12 22:58:41,257 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq_resources [2021-11-12 22:58:41,257 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_partial_bundle [2021-11-12 22:58:41,257 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_partial_bundle [2021-11-12 22:58:41,257 INFO L130 BoogieDeclarations]: Found specification of procedure skb_orphan [2021-11-12 22:58:41,257 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_orphan [2021-11-12 22:58:41,257 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_advertise [2021-11-12 22:58:41,257 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_advertise [2021-11-12 22:58:41,257 INFO L130 BoogieDeclarations]: Found specification of procedure get_coalesce [2021-11-12 22:58:41,258 INFO L138 BoogieDeclarations]: Found implementation of procedure get_coalesce [2021-11-12 22:58:41,258 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_write_context [2021-11-12 22:58:41,258 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_write_context [2021-11-12 22:58:41,258 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-12 22:58:41,258 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-12 22:58:41,258 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-12 22:58:41,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-12 22:58:41,258 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_start [2021-11-12 22:58:41,259 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_start [2021-11-12 22:58:41,259 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_up [2021-11-12 22:58:41,259 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_up [2021-11-12 22:58:41,259 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-12 22:58:41,259 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-12 22:58:41,259 INFO L130 BoogieDeclarations]: Found specification of procedure get_sset_count [2021-11-12 22:58:41,259 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sset_count [2021-11-12 22:58:41,260 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-12 22:58:41,260 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-12 22:58:41,260 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_enable [2021-11-12 22:58:41,260 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_enable [2021-11-12 22:58:41,260 INFO L130 BoogieDeclarations]: Found specification of procedure t3_config_trace_filter [2021-11-12 22:58:41,260 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_config_trace_filter [2021-11-12 22:58:41,260 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable [2021-11-12 22:58:41,260 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable [2021-11-12 22:58:41,261 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_resume [2021-11-12 22:58:41,261 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_resume [2021-11-12 22:58:41,261 INFO L130 BoogieDeclarations]: Found specification of procedure do_abort_req_rss [2021-11-12 22:58:41,261 INFO L138 BoogieDeclarations]: Found implementation of procedure do_abort_req_rss [2021-11-12 22:58:41,261 INFO L130 BoogieDeclarations]: Found specification of procedure restart_autoneg [2021-11-12 22:58:41,261 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_autoneg [2021-11-12 22:58:41,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-12 22:58:41,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-12 22:58:41,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-12 22:58:41,262 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_write [2021-11-12 22:58:41,262 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_write [2021-11-12 22:58:41,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-12 22:58:41,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-12 22:58:41,262 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-12 22:58:41,263 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-12 22:58:41,263 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-12 22:58:41,263 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-12 22:58:41,263 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_alloc_mem [2021-11-12 22:58:41,263 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_alloc_mem [2021-11-12 22:58:41,263 INFO L130 BoogieDeclarations]: Found specification of procedure set_phys_id [2021-11-12 22:58:41,263 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phys_id [2021-11-12 22:58:41,263 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-12 22:58:41,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-12 22:58:41,264 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-12 22:58:41,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-12 22:58:41,264 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_enable [2021-11-12 22:58:41,264 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_enable [2021-11-12 22:58:41,264 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-12 22:58:41,264 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-12 22:58:41,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-12 22:58:41,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-12 22:58:41,265 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_loopback [2021-11-12 22:58:41,265 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_loopback [2021-11-12 22:58:41,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-12 22:58:41,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-12 22:58:41,265 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-11-12 22:58:41,265 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-11-12 22:58:41,265 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-12 22:58:41,266 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-12 22:58:41,266 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_get_link_status [2021-11-12 22:58:41,266 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_get_link_status [2021-11-12 22:58:41,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-12 22:58:41,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-12 22:58:41,266 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_atid [2021-11-12 22:58:41,266 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_atid [2021-11-12 22:58:41,267 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_close [2021-11-12 22:58:41,267 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_close [2021-11-12 22:58:41,267 INFO L130 BoogieDeclarations]: Found specification of procedure ofld_poll [2021-11-12 22:58:41,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ofld_poll [2021-11-12 22:58:41,267 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_clear [2021-11-12 22:58:41,267 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_clear [2021-11-12 22:58:41,267 INFO L130 BoogieDeclarations]: Found specification of procedure should_restart_tx [2021-11-12 22:58:41,267 INFO L138 BoogieDeclarations]: Found implementation of procedure should_restart_tx [2021-11-12 22:58:41,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netevent_notifier_18 [2021-11-12 22:58:41,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netevent_notifier_18 [2021-11-12 22:58:41,268 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_chk_task [2021-11-12 22:58:41,268 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_chk_task [2021-11-12 22:58:41,268 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-12 22:58:41,268 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-12 22:58:41,268 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2021-11-12 22:58:41,268 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2021-11-12 22:58:41,269 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-12 22:58:41,269 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-12 22:58:41,269 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_clear [2021-11-12 22:58:41,269 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_clear [2021-11-12 22:58:41,269 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_power_down [2021-11-12 22:58:41,269 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_power_down [2021-11-12 22:58:41,269 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-11-12 22:58:41,270 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-11-12 22:58:41,270 INFO L130 BoogieDeclarations]: Found specification of procedure set_l2t_ix [2021-11-12 22:58:41,270 INFO L138 BoogieDeclarations]: Found implementation of procedure set_l2t_ix [2021-11-12 22:58:41,270 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_show [2021-11-12 22:58:41,270 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_show [2021-11-12 22:58:41,270 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_check_napi [2021-11-12 22:58:41,270 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_check_napi [2021-11-12 22:58:41,270 INFO L130 BoogieDeclarations]: Found specification of procedure __cxgb_close [2021-11-12 22:58:41,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxgb_close [2021-11-12 22:58:41,271 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1002_phy_prep [2021-11-12 22:58:41,271 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1002_phy_prep [2021-11-12 22:58:41,271 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_clear [2021-11-12 22:58:41,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_clear [2021-11-12 22:58:41,271 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_phy_speed_duplex [2021-11-12 22:58:41,271 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_phy_speed_duplex [2021-11-12 22:58:41,272 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_get_module_type [2021-11-12 22:58:41,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_get_module_type [2021-11-12 22:58:41,272 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_restart [2021-11-12 22:58:41,272 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_restart [2021-11-12 22:58:41,272 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_clear [2021-11-12 22:58:41,272 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_clear [2021-11-12 22:58:41,272 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_reset [2021-11-12 22:58:41,272 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_reset [2021-11-12 22:58:41,273 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-12 22:58:41,273 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-12 22:58:41,273 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_reset [2021-11-12 22:58:41,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_reset [2021-11-12 22:58:41,273 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-12 22:58:41,273 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-12 22:58:41,273 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2021-11-12 22:58:41,273 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2021-11-12 22:58:41,274 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2021-11-12 22:58:41,274 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2021-11-12 22:58:41,274 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_r [2021-11-12 22:58:41,274 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_r [2021-11-12 22:58:41,274 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_disable [2021-11-12 22:58:41,274 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_disable [2021-11-12 22:58:41,274 INFO L130 BoogieDeclarations]: Found specification of procedure enable_tx_fifo_drain [2021-11-12 22:58:41,275 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_tx_fifo_drain [2021-11-12 22:58:41,275 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_x [2021-11-12 22:58:41,275 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_x [2021-11-12 22:58:41,275 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-12 22:58:41,275 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-12 22:58:41,275 INFO L130 BoogieDeclarations]: Found specification of procedure in_range [2021-11-12 22:58:41,275 INFO L138 BoogieDeclarations]: Found implementation of procedure in_range [2021-11-12 22:58:41,275 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-12 22:58:41,276 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-12 22:58:41,276 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-12 22:58:41,276 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-12 22:58:41,276 INFO L130 BoogieDeclarations]: Found specification of procedure napi_rx_handler [2021-11-12 22:58:41,276 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_rx_handler [2021-11-12 22:58:41,276 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-12 22:58:41,276 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-12 22:58:41,276 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_intr [2021-11-12 22:58:41,277 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_intr [2021-11-12 22:58:41,277 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc5_size [2021-11-12 22:58:41,277 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc5_size [2021-11-12 22:58:41,277 INFO L130 BoogieDeclarations]: Found specification of procedure set_pauseparam [2021-11-12 22:58:41,277 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pauseparam [2021-11-12 22:58:41,277 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-11-12 22:58:41,277 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-11-12 22:58:41,277 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-12 22:58:41,278 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-12 22:58:41,278 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_release [2021-11-12 22:58:41,278 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_release [2021-11-12 22:58:41,278 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-12 22:58:41,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-12 22:58:41,278 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_disable [2021-11-12 22:58:41,278 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_disable [2021-11-12 22:58:41,278 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_to_qset [2021-11-12 22:58:41,279 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_to_qset [2021-11-12 22:58:41,279 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_reg [2021-11-12 22:58:41,279 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_reg [2021-11-12 22:58:41,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-12 22:58:41,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-12 22:58:41,279 INFO L130 BoogieDeclarations]: Found specification of procedure cplhdr [2021-11-12 22:58:41,279 INFO L138 BoogieDeclarations]: Found implementation of procedure cplhdr [2021-11-12 22:58:41,280 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-12 22:58:41,280 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-12 22:58:41,280 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-12 22:58:41,280 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-12 22:58:41,280 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2021-11-12 22:58:41,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2021-11-12 22:58:41,280 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done_val [2021-11-12 22:58:41,280 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done_val [2021-11-12 22:58:41,281 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_disable [2021-11-12 22:58:41,281 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_disable [2021-11-12 22:58:41,281 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-12 22:58:41,281 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-12 22:58:41,281 INFO L130 BoogieDeclarations]: Found specification of procedure disable_tx_fifo_drain [2021-11-12 22:58:41,281 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_tx_fifo_drain [2021-11-12 22:58:41,281 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-12 22:58:41,281 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-12 22:58:41,282 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-12 22:58:41,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-12 22:58:41,282 INFO L130 BoogieDeclarations]: Found specification of procedure init_parity [2021-11-12 22:58:41,282 INFO L138 BoogieDeclarations]: Found implementation of procedure init_parity [2021-11-12 22:58:41,282 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_msi [2021-11-12 22:58:41,282 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_msi [2021-11-12 22:58:41,282 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reenable_adapter [2021-11-12 22:58:41,283 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reenable_adapter [2021-11-12 22:58:41,283 INFO L130 BoogieDeclarations]: Found specification of procedure nb_callback [2021-11-12 22:58:41,283 INFO L138 BoogieDeclarations]: Found implementation of procedure nb_callback [2021-11-12 22:58:41,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-12 22:58:41,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-12 22:58:41,283 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_write [2021-11-12 22:58:41,283 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_write [2021-11-12 23:05:28,792 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-12 23:09:22,017 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-12 23:09:22,017 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-11-12 23:09:22,048 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 11:09:22 BoogieIcfgContainer [2021-11-12 23:09:22,048 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-12 23:09:22,050 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-12 23:09:22,050 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-12 23:09:22,053 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-12 23:09:22,053 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 10:58:15" (1/3) ... [2021-11-12 23:09:22,054 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6232c388 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 11:09:22, skipping insertion in model container [2021-11-12 23:09:22,054 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:58:38" (2/3) ... [2021-11-12 23:09:22,055 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6232c388 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 11:09:22, skipping insertion in model container [2021-11-12 23:09:22,055 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 11:09:22" (3/3) ... [2021-11-12 23:09:22,057 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-12 23:09:22,062 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-12 23:09:22,062 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-11-12 23:09:22,153 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-12 23:09:22,162 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 [2021-11-12 23:09:22,163 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-11-12 23:09:22,374 INFO L276 IsEmpty]: Start isEmpty. Operand has 10616 states, 7027 states have (on average 1.3048242493240358) internal successors, (9169), 7246 states have internal predecessors, (9169), 3069 states have call successors, (3069), 519 states have call predecessors, (3069), 518 states have return successors, (3058), 3016 states have call predecessors, (3058), 3058 states have call successors, (3058) [2021-11-12 23:09:22,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2021-11-12 23:09:22,396 INFO L506 BasicCegarLoop]: Found error trace [2021-11-12 23:09:22,398 INFO L514 BasicCegarLoop]: trace histogram [26, 26, 26, 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] [2021-11-12 23:09:22,398 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-12 23:09:22,404 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-12 23:09:22,404 INFO L85 PathProgramCache]: Analyzing trace with hash 459294776, now seen corresponding path program 1 times [2021-11-12 23:09:22,444 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-12 23:09:22,445 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [707225407] [2021-11-12 23:09:22,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-12 23:09:22,446 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-12 23:09:22,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/mathsat [2021-11-12 23:09:22,449 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-12 23:09:22,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-11-12 23:09:58,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-12 23:09:59,175 INFO L263 TraceCheckSpWp]: Trace formula consists of 5911 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-12 23:09:59,194 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-12 23:10:05,939 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1315 trivial. 0 not checked. [2021-11-12 23:10:05,939 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-12 23:10:08,264 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1315 trivial. 0 not checked. [2021-11-12 23:10:08,265 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-12 23:10:08,265 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [707225407] [2021-11-12 23:10:08,265 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [707225407] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-12 23:10:08,266 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-12 23:10:08,266 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-12 23:10:08,268 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1101332442] [2021-11-12 23:10:08,269 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-12 23:10:08,274 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-12 23:10:08,274 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-12 23:10:08,299 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-12 23:10:08,299 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-12 23:10:08,325 INFO L87 Difference]: Start difference. First operand has 10616 states, 7027 states have (on average 1.3048242493240358) internal successors, (9169), 7246 states have internal predecessors, (9169), 3069 states have call successors, (3069), 519 states have call predecessors, (3069), 518 states have return successors, (3058), 3016 states have call predecessors, (3058), 3058 states have call successors, (3058) Second operand has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (65), 2 states have call predecessors, (65), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2021-11-12 23:10:09,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-12 23:10:09,531 INFO L93 Difference]: Finished difference Result 21194 states and 30819 transitions. [2021-11-12 23:10:09,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-12 23:10:09,534 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (65), 2 states have call predecessors, (65), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) Word has length 179 [2021-11-12 23:10:09,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-12 23:10:09,683 INFO L225 Difference]: With dead ends: 21194 [2021-11-12 23:10:09,683 INFO L226 Difference]: Without dead ends: 10571 [2021-11-12 23:10:09,780 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 356 GetRequests, 354 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-12 23:10:09,785 INFO L933 BasicCegarLoop]: 15210 mSDtfsCounter, 2 mSDsluCounter, 30416 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 273.40ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 45626 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 134.69ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 278.82ms IncrementalHoareTripleChecker+Time [2021-11-12 23:10:09,787 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 45626 Invalid, 9 Unknown, 0 Unchecked, 134.69ms Time], IncrementalHoareTripleChecker [2 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 278.82ms Time] [2021-11-12 23:10:09,827 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10571 states. [2021-11-12 23:10:10,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10571 to 10571. [2021-11-12 23:10:10,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10571 states, 6997 states have (on average 1.2974131770758897) internal successors, (9078), 7208 states have internal predecessors, (9078), 3055 states have call successors, (3055), 518 states have call predecessors, (3055), 517 states have return successors, (3053), 3011 states have call predecessors, (3053), 3053 states have call successors, (3053) [2021-11-12 23:10:10,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10571 states to 10571 states and 15186 transitions. [2021-11-12 23:10:10,727 INFO L78 Accepts]: Start accepts. Automaton has 10571 states and 15186 transitions. Word has length 179 [2021-11-12 23:10:10,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-12 23:10:10,728 INFO L470 AbstractCegarLoop]: Abstraction has 10571 states and 15186 transitions. [2021-11-12 23:10:10,729 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (65), 2 states have call predecessors, (65), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2021-11-12 23:10:10,729 INFO L276 IsEmpty]: Start isEmpty. Operand 10571 states and 15186 transitions. [2021-11-12 23:10:10,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2021-11-12 23:10:10,744 INFO L506 BasicCegarLoop]: Found error trace [2021-11-12 23:10:10,745 INFO L514 BasicCegarLoop]: trace histogram [26, 26, 26, 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] [2021-11-12 23:10:10,925 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2021-11-12 23:10:10,962 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-12 23:10:10,963 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-12 23:10:10,963 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-12 23:10:10,963 INFO L85 PathProgramCache]: Analyzing trace with hash 1683909616, now seen corresponding path program 1 times [2021-11-12 23:10:10,979 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-12 23:10:10,980 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [53887640] [2021-11-12 23:10:10,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-12 23:10:10,980 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-12 23:10:10,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/mathsat [2021-11-12 23:10:10,981 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-12 23:10:11,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-11-12 23:10:49,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-12 23:10:50,001 INFO L263 TraceCheckSpWp]: Trace formula consists of 5921 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-12 23:10:50,014 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-12 23:10:58,124 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1315 trivial. 0 not checked. [2021-11-12 23:10:58,125 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-12 23:11:01,618 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1315 trivial. 0 not checked. [2021-11-12 23:11:01,618 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-12 23:11:01,618 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [53887640] [2021-11-12 23:11:01,619 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [53887640] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-12 23:11:01,619 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1736538780] [2021-11-12 23:11:01,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-12 23:11:01,619 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-12 23:11:01,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/cvc4 [2021-11-12 23:11:01,622 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-12 23:11:01,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94721ba6-2d95-46ae-bfa2-00a3b57acb11/bin/utaipan-vmNK8stdcF/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process