./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 47cda9bc9ce2b123f3660e41794dc7aea16503adb0f68ade0375a5bdf3cb502b --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 13:41:12,025 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 13:41:12,028 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 13:41:12,085 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 13:41:12,086 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 13:41:12,090 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 13:41:12,092 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 13:41:12,096 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 13:41:12,099 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 13:41:12,107 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 13:41:12,108 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 13:41:12,109 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 13:41:12,110 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 13:41:12,111 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 13:41:12,113 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 13:41:12,114 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 13:41:12,115 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 13:41:12,116 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 13:41:12,119 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 13:41:12,121 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 13:41:12,123 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 13:41:12,124 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 13:41:12,126 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 13:41:12,127 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 13:41:12,130 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 13:41:12,131 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 13:41:12,131 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 13:41:12,132 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 13:41:12,133 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 13:41:12,134 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 13:41:12,135 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 13:41:12,136 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 13:41:12,137 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 13:41:12,138 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 13:41:12,139 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 13:41:12,140 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 13:41:12,140 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 13:41:12,141 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 13:41:12,141 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 13:41:12,142 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 13:41:12,143 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 13:41:12,144 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 13:41:12,168 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 13:41:12,169 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 13:41:12,170 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 13:41:12,170 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 13:41:12,171 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 13:41:12,171 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 13:41:12,172 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 13:41:12,172 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 13:41:12,172 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 13:41:12,173 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 13:41:12,173 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 13:41:12,173 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 13:41:12,174 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 13:41:12,174 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 13:41:12,174 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 13:41:12,174 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 13:41:12,175 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 13:41:12,176 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 13:41:12,176 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 13:41:12,176 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 13:41:12,176 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 13:41:12,176 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 13:41:12,177 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 13:41:12,177 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 13:41:12,177 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 13:41:12,177 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 13:41:12,178 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 13:41:12,178 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 13:41:12,178 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:41:12,179 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 13:41:12,179 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 13:41:12,179 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 13:41:12,179 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 13:41:12,180 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 13:41:12,180 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 13:41:12,180 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 13:41:12,180 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 13:41:12,180 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_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 47cda9bc9ce2b123f3660e41794dc7aea16503adb0f68ade0375a5bdf3cb502b [2021-11-19 13:41:12,446 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 13:41:12,466 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 13:41:12,469 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 13:41:12,470 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 13:41:12,471 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 13:41:12,473 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-19 13:41:12,537 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/data/07b492e43/a2e4fac07a234384ba9315429af68620/FLAG7e8c14af0 [2021-11-19 13:41:13,984 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 13:41:13,985 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-19 13:41:14,102 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/data/07b492e43/a2e4fac07a234384ba9315429af68620/FLAG7e8c14af0 [2021-11-19 13:41:14,357 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/data/07b492e43/a2e4fac07a234384ba9315429af68620 [2021-11-19 13:41:14,360 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 13:41:14,361 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 13:41:14,363 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 13:41:14,363 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 13:41:14,366 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 13:41:14,367 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:41:14" (1/1) ... [2021-11-19 13:41:14,368 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bcaf121 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:41:14, skipping insertion in model container [2021-11-19 13:41:14,368 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:41:14" (1/1) ... [2021-11-19 13:41:14,375 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 13:41:14,820 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:41:19,535 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:19,554 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:19,717 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:19,735 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:20,255 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:20,760 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:20,926 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:20,943 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:20,958 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:20,973 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:20,989 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:21,051 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:27,305 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:27,306 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:28,090 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:28,112 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:28,123 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:28,169 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:28,180 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:28,202 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:28,893 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:28,905 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:29,332 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:29,347 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:29,563 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:29,597 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:29,599 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:29,831 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:30,841 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:30,902 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:31,459 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:31,461 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:31,461 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:31,463 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:31,463 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:31,464 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:31,465 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:31,467 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:31,467 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:31,468 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:31,469 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:31,534 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:31,601 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:31,716 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:31,763 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:31,936 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:31,937 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:32,032 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:41:32,806 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1115703,1115716] [2021-11-19 13:41:32,809 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1115850,1115863] [2021-11-19 13:41:32,810 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1115989,1116002] [2021-11-19 13:41:32,811 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1116147,1116160] [2021-11-19 13:41:32,898 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:41:33,023 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-19 13:41:33,024 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5f366e7e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:41:33, skipping insertion in model container [2021-11-19 13:41:33,024 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 13:41:33,024 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 13:41:33,027 INFO L158 Benchmark]: Toolchain (without parser) took 18663.99ms. Allocated memory was 113.2MB in the beginning and 270.5MB in the end (delta: 157.3MB). Free memory was 53.7MB in the beginning and 104.5MB in the end (delta: -50.8MB). Peak memory consumption was 124.2MB. Max. memory is 16.1GB. [2021-11-19 13:41:33,027 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 113.2MB. Free memory is still 93.3MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 13:41:33,028 INFO L158 Benchmark]: CACSL2BoogieTranslator took 18661.54ms. Allocated memory was 113.2MB in the beginning and 270.5MB in the end (delta: 157.3MB). Free memory was 53.3MB in the beginning and 104.5MB in the end (delta: -51.2MB). Peak memory consumption was 122.1MB. Max. memory is 16.1GB. [2021-11-19 13:41:33,030 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 113.2MB. Free memory is still 93.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 18661.54ms. Allocated memory was 113.2MB in the beginning and 270.5MB in the end (delta: 157.3MB). Free memory was 53.3MB in the beginning and 104.5MB in the end (delta: -51.2MB). Peak memory consumption was 122.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7756]: 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_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 47cda9bc9ce2b123f3660e41794dc7aea16503adb0f68ade0375a5bdf3cb502b --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 13:41:35,354 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 13:41:35,357 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 13:41:35,404 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 13:41:35,405 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 13:41:35,406 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 13:41:35,409 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 13:41:35,411 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 13:41:35,414 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 13:41:35,415 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 13:41:35,417 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 13:41:35,418 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 13:41:35,419 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 13:41:35,421 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 13:41:35,422 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 13:41:35,424 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 13:41:35,425 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 13:41:35,426 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 13:41:35,429 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 13:41:35,431 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 13:41:35,433 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 13:41:35,435 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 13:41:35,437 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 13:41:35,439 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 13:41:35,443 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 13:41:35,448 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 13:41:35,449 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 13:41:35,452 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 13:41:35,454 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 13:41:35,456 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 13:41:35,456 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 13:41:35,457 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 13:41:35,459 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 13:41:35,460 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 13:41:35,462 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 13:41:35,462 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 13:41:35,463 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 13:41:35,464 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 13:41:35,470 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 13:41:35,472 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 13:41:35,473 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 13:41:35,478 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 13:41:35,524 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 13:41:35,524 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 13:41:35,526 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 13:41:35,526 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 13:41:35,526 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 13:41:35,527 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 13:41:35,527 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 13:41:35,527 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 13:41:35,528 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 13:41:35,528 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 13:41:35,530 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 13:41:35,531 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 13:41:35,531 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 13:41:35,531 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 13:41:35,532 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 13:41:35,532 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 13:41:35,532 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 13:41:35,533 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 13:41:35,533 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 13:41:35,533 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 13:41:35,533 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 13:41:35,534 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 13:41:35,534 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 13:41:35,534 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 13:41:35,535 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:41:35,535 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 13:41:35,535 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 13:41:35,536 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 13:41:35,536 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 13:41:35,536 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 13:41:35,537 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 13:41:35,537 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 13:41:35,537 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 13:41:35,537 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_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 47cda9bc9ce2b123f3660e41794dc7aea16503adb0f68ade0375a5bdf3cb502b [2021-11-19 13:41:35,922 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 13:41:35,950 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 13:41:35,953 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 13:41:35,955 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 13:41:35,956 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 13:41:35,958 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-19 13:41:36,032 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/data/b90d20623/5cbeae57a0774bc1b838f740cde73a7f/FLAG8b1ebaa87 [2021-11-19 13:41:37,460 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 13:41:37,462 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-19 13:41:37,644 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/data/b90d20623/5cbeae57a0774bc1b838f740cde73a7f/FLAG8b1ebaa87 [2021-11-19 13:41:37,865 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/data/b90d20623/5cbeae57a0774bc1b838f740cde73a7f [2021-11-19 13:41:37,867 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 13:41:37,868 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 13:41:37,869 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 13:41:37,869 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 13:41:37,872 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 13:41:37,873 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:41:37" (1/1) ... [2021-11-19 13:41:37,874 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29529919 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:41:37, skipping insertion in model container [2021-11-19 13:41:37,874 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:41:37" (1/1) ... [2021-11-19 13:41:37,881 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 13:41:38,236 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:41:58,879 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1115703,1115716] [2021-11-19 13:41:58,882 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1115850,1115863] [2021-11-19 13:41:58,883 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1115989,1116002] [2021-11-19 13:41:58,883 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1116147,1116160] [2021-11-19 13:41:59,016 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:41:59,148 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 13:41:59,374 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:42:00,682 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1115703,1115716] [2021-11-19 13:42:00,691 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1115850,1115863] [2021-11-19 13:42:00,691 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1115989,1116002] [2021-11-19 13:42:00,691 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1116147,1116160] [2021-11-19 13:42:00,704 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:42:00,857 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 13:42:02,749 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1115703,1115716] [2021-11-19 13:42:02,750 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1115850,1115863] [2021-11-19 13:42:02,750 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1115989,1116002] [2021-11-19 13:42:02,751 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1116147,1116160] [2021-11-19 13:42:02,776 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:42:03,750 INFO L208 MainTranslator]: Completed translation [2021-11-19 13:42:03,750 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:42:03 WrapperNode [2021-11-19 13:42:03,751 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 13:42:03,752 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 13:42:03,752 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 13:42:03,752 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 13:42:03,760 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:42:03" (1/1) ... [2021-11-19 13:42:04,032 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:42:03" (1/1) ... [2021-11-19 13:42:04,774 INFO L137 Inliner]: procedures = 1357, calls = 13374, calls flagged for inlining = 759, calls inlined = 752, statements flattened = 29828 [2021-11-19 13:42:04,776 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 13:42:04,778 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 13:42:04,778 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 13:42:04,778 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 13:42:04,788 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:42:03" (1/1) ... [2021-11-19 13:42:04,791 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:42:03" (1/1) ... [2021-11-19 13:42:04,974 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:42:03" (1/1) ... [2021-11-19 13:42:04,975 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:42:03" (1/1) ... [2021-11-19 13:42:05,486 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:42:03" (1/1) ... [2021-11-19 13:42:05,886 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:42:03" (1/1) ... [2021-11-19 13:42:06,281 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:42:03" (1/1) ... [2021-11-19 13:42:06,461 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 13:42:06,462 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 13:42:06,462 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 13:42:06,463 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 13:42:06,463 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:42:03" (1/1) ... [2021-11-19 13:42:06,470 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:42:06,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 13:42:06,496 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 13:42:06,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 13:42:06,539 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_stid [2021-11-19 13:42:06,540 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_stid [2021-11-19 13:42:06,540 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-19 13:42:06,540 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-19 13:42:06,540 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-19 13:42:06,540 INFO L130 BoogieDeclarations]: Found specification of procedure cphy_init [2021-11-19 13:42:06,541 INFO L138 BoogieDeclarations]: Found implementation of procedure cphy_init [2021-11-19 13:42:06,541 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adap_check_task [2021-11-19 13:42:06,541 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adap_check_task [2021-11-19 13:42:06,541 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-11-19 13:42:06,541 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-11-19 13:42:06,541 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_mtus [2021-11-19 13:42:06,542 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_mtus [2021-11-19 13:42:06,542 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-19 13:42:06,542 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-19 13:42:06,542 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1006_phy_prep [2021-11-19 13:42:06,542 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1006_phy_prep [2021-11-19 13:42:06,542 INFO L130 BoogieDeclarations]: Found specification of procedure set_phy_regs [2021-11-19 13:42:06,543 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phy_regs [2021-11-19 13:42:06,543 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2021-11-19 13:42:06,543 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2021-11-19 13:42:06,543 INFO L130 BoogieDeclarations]: Found specification of procedure offload_open [2021-11-19 13:42:06,543 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_open [2021-11-19 13:42:06,544 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2021-11-19 13:42:06,544 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2021-11-19 13:42:06,544 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses_gts [2021-11-19 13:42:06,544 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses_gts [2021-11-19 13:42:06,544 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-19 13:42:06,544 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-19 13:42:06,545 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-19 13:42:06,545 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-19 13:42:06,545 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_neigh_update [2021-11-19 13:42:06,545 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_neigh_update [2021-11-19 13:42:06,545 INFO L130 BoogieDeclarations]: Found specification of procedure t3_handle_intr_status [2021-11-19 13:42:06,545 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_handle_intr_status [2021-11-19 13:42:06,546 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-19 13:42:06,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-19 13:42:06,546 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_intr_handler [2021-11-19 13:42:06,546 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_intr_handler [2021-11-19 13:42:06,546 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2021-11-19 13:42:06,547 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2021-11-19 13:42:06,547 INFO L130 BoogieDeclarations]: Found specification of procedure restart_tx [2021-11-19 13:42:06,547 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_tx [2021-11-19 13:42:06,547 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_clear [2021-11-19 13:42:06,547 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_clear [2021-11-19 13:42:06,547 INFO L130 BoogieDeclarations]: Found specification of procedure t3_resume_ports [2021-11-19 13:42:06,548 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_resume_ports [2021-11-19 13:42:06,548 INFO L130 BoogieDeclarations]: Found specification of procedure await_mgmt_replies [2021-11-19 13:42:06,548 INFO L138 BoogieDeclarations]: Found implementation of procedure await_mgmt_replies [2021-11-19 13:42:06,548 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-11-19 13:42:06,548 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-11-19 13:42:06,548 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-19 13:42:06,549 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-19 13:42:06,549 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-19 13:42:06,549 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_reset [2021-11-19 13:42:06,549 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_reset [2021-11-19 13:42:06,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_29 [2021-11-19 13:42:06,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_29 [2021-11-19 13:42:06,550 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_enable [2021-11-19 13:42:06,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_enable [2021-11-19 13:42:06,550 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_len [2021-11-19 13:42:06,550 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_len [2021-11-19 13:42:06,550 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2021-11-19 13:42:06,551 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2021-11-19 13:42:06,551 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-19 13:42:06,551 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-19 13:42:06,551 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-19 13:42:06,551 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-19 13:42:06,551 INFO L130 BoogieDeclarations]: Found specification of procedure make_sgl [2021-11-19 13:42:06,552 INFO L138 BoogieDeclarations]: Found implementation of procedure make_sgl [2021-11-19 13:42:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_get_module_type [2021-11-19 13:42:06,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_get_module_type [2021-11-19 13:42:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_set_flag [2021-11-19 13:42:06,552 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_set_flag [2021-11-19 13:42:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-19 13:42:06,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-19 13:42:06,553 INFO L130 BoogieDeclarations]: Found specification of procedure t3_qt2045_phy_prep [2021-11-19 13:42:06,553 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_qt2045_phy_prep [2021-11-19 13:42:06,553 INFO L130 BoogieDeclarations]: Found specification of procedure spin_trylock [2021-11-19 13:42:06,553 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_trylock [2021-11-19 13:42:06,553 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-19 13:42:06,554 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-19 13:42:06,554 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_size [2021-11-19 13:42:06,554 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_size [2021-11-19 13:42:06,554 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-19 13:42:06,554 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-19 13:42:06,554 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx [2021-11-19 13:42:06,555 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx [2021-11-19 13:42:06,555 INFO L130 BoogieDeclarations]: Found specification of procedure attr_show [2021-11-19 13:42:06,555 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_show [2021-11-19 13:42:06,555 INFO L130 BoogieDeclarations]: Found specification of procedure rx_offload [2021-11-19 13:42:06,555 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_offload [2021-11-19 13:42:06,555 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-19 13:42:06,556 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-19 13:42:06,556 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2021-11-19 13:42:06,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2021-11-19 13:42:06,556 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_change_bits [2021-11-19 13:42:06,556 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_change_bits [2021-11-19 13:42:06,556 INFO L130 BoogieDeclarations]: Found specification of procedure t3_replay_prep_adapter [2021-11-19 13:42:06,557 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_replay_prep_adapter [2021-11-19 13:42:06,557 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 13:42:06,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 13:42:06,557 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-19 13:42:06,557 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-19 13:42:06,558 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-19 13:42:06,558 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-19 13:42:06,558 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-11-19 13:42:06,558 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-11-19 13:42:06,558 INFO L130 BoogieDeclarations]: Found specification of procedure wrreg_wait [2021-11-19 13:42:06,563 INFO L138 BoogieDeclarations]: Found implementation of procedure wrreg_wait [2021-11-19 13:42:06,563 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_xmit [2021-11-19 13:42:06,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_xmit [2021-11-19 13:42:06,564 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-19 13:42:06,571 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-19 13:42:06,571 INFO L130 BoogieDeclarations]: Found specification of procedure is_new_response [2021-11-19 13:42:06,571 INFO L138 BoogieDeclarations]: Found implementation of procedure is_new_response [2021-11-19 13:42:06,572 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_edc_fw [2021-11-19 13:42:06,572 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_edc_fw [2021-11-19 13:42:06,572 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-19 13:42:06,572 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-19 13:42:06,572 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-19 13:42:06,573 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-19 13:42:06,573 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_handler [2021-11-19 13:42:06,573 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_handler [2021-11-19 13:42:06,573 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_enable [2021-11-19 13:42:06,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_enable [2021-11-19 13:42:06,573 INFO L130 BoogieDeclarations]: Found specification of procedure set_addr_filter [2021-11-19 13:42:06,574 INFO L138 BoogieDeclarations]: Found implementation of procedure set_addr_filter [2021-11-19 13:42:06,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 13:42:06,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 13:42:06,574 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2021-11-19 13:42:06,574 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2021-11-19 13:42:06,574 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2021-11-19 13:42:06,574 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2021-11-19 13:42:06,575 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-19 13:42:06,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-19 13:42:06,575 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2020_phy_prep [2021-11-19 13:42:06,575 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2020_phy_prep [2021-11-19 13:42:06,575 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise [2021-11-19 13:42:06,575 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise [2021-11-19 13:42:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-19 13:42:06,576 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-19 13:42:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_desc [2021-11-19 13:42:06,576 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_desc [2021-11-19 13:42:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure calc_gpio_intr [2021-11-19 13:42:06,576 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_gpio_intr [2021-11-19 13:42:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure check_desc_avail [2021-11-19 13:42:06,577 INFO L138 BoogieDeclarations]: Found implementation of procedure check_desc_avail [2021-11-19 13:42:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-19 13:42:06,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-19 13:42:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-19 13:42:06,577 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-19 13:42:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_power_down [2021-11-19 13:42:06,577 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_power_down [2021-11-19 13:42:06,578 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-19 13:42:06,578 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-19 13:42:06,578 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-19 13:42:06,578 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-19 13:42:06,578 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses [2021-11-19 13:42:06,578 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses [2021-11-19 13:42:06,579 INFO L130 BoogieDeclarations]: Found specification of procedure check_t3b2_mac [2021-11-19 13:42:06,579 INFO L138 BoogieDeclarations]: Found implementation of procedure check_t3b2_mac [2021-11-19 13:42:06,579 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-19 13:42:06,579 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-19 13:42:06,579 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-11-19 13:42:06,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-11-19 13:42:06,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 13:42:06,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-19 13:42:06,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-19 13:42:06,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-19 13:42:06,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-19 13:42:06,580 INFO L130 BoogieDeclarations]: Found specification of procedure t3_fatal_err [2021-11-19 13:42:06,580 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_fatal_err [2021-11-19 13:42:06,580 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_prep [2021-11-19 13:42:06,581 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_prep [2021-11-19 13:42:06,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-19 13:42:06,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-19 13:42:06,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-19 13:42:06,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-19 13:42:06,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-19 13:42:06,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-19 13:42:06,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 13:42:06,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 13:42:06,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 13:42:06,582 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_intr_msix [2021-11-19 13:42:06,582 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_intr_msix [2021-11-19 13:42:06,582 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_write [2021-11-19 13:42:06,583 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_write [2021-11-19 13:42:06,583 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-19 13:42:06,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-19 13:42:06,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 13:42:06,583 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-19 13:42:06,583 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_speed_duplex_fc [2021-11-19 13:42:06,583 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_speed_duplex_fc [2021-11-19 13:42:06,584 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2021-11-19 13:42:06,584 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2021-11-19 13:42:06,584 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-19 13:42:06,584 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-19 13:42:06,584 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-19 13:42:06,584 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-19 13:42:06,585 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-19 13:42:06,585 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-19 13:42:06,585 INFO L130 BoogieDeclarations]: Found specification of procedure write_smt_entry [2021-11-19 13:42:06,585 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smt_entry [2021-11-19 13:42:06,585 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_enable [2021-11-19 13:42:06,585 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_enable [2021-11-19 13:42:06,585 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-19 13:42:06,586 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-19 13:42:06,586 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2e_free [2021-11-19 13:42:06,586 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2e_free [2021-11-19 13:42:06,586 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-19 13:42:06,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-19 13:42:06,586 INFO L130 BoogieDeclarations]: Found specification of procedure set_sge_param [2021-11-19 13:42:06,586 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sge_param [2021-11-19 13:42:06,587 INFO L130 BoogieDeclarations]: Found specification of procedure t3_aq100x_phy_prep [2021-11-19 13:42:06,587 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_aq100x_phy_prep [2021-11-19 13:42:06,587 INFO L130 BoogieDeclarations]: Found specification of procedure link_report [2021-11-19 13:42:06,587 INFO L138 BoogieDeclarations]: Found implementation of procedure link_report [2021-11-19 13:42:06,587 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_tid [2021-11-19 13:42:06,587 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_tid [2021-11-19 13:42:06,588 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-19 13:42:06,588 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-19 13:42:06,588 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done [2021-11-19 13:42:06,588 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done [2021-11-19 13:42:06,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-19 13:42:06,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-19 13:42:06,588 INFO L130 BoogieDeclarations]: Found specification of procedure collect_sge_port_stats [2021-11-19 13:42:06,589 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_sge_port_stats [2021-11-19 13:42:06,589 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2021-11-19 13:42:06,589 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2021-11-19 13:42:06,589 INFO L130 BoogieDeclarations]: Found specification of procedure is_offload [2021-11-19 13:42:06,589 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offload [2021-11-19 13:42:06,592 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_tp_version [2021-11-19 13:42:06,592 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_tp_version [2021-11-19 13:42:06,593 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-19 13:42:06,593 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-19 13:42:06,593 INFO L130 BoogieDeclarations]: Found specification of procedure get_sge_param [2021-11-19 13:42:06,594 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sge_param [2021-11-19 13:42:06,594 INFO L130 BoogieDeclarations]: Found specification of procedure setup_l2e_send_pending [2021-11-19 13:42:06,594 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_l2e_send_pending [2021-11-19 13:42:06,595 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-19 13:42:06,596 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-19 13:42:06,596 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 13:42:06,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 13:42:06,596 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-19 13:42:06,596 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-19 13:42:06,596 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_read [2021-11-19 13:42:06,596 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_read [2021-11-19 13:42:06,597 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-19 13:42:06,597 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-19 13:42:06,597 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_changed [2021-11-19 13:42:06,597 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_changed [2021-11-19 13:42:06,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-19 13:42:06,597 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-19 13:42:06,597 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-19 13:42:06,598 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2021-11-19 13:42:06,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2021-11-19 13:42:06,598 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_clear [2021-11-19 13:42:06,598 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_clear [2021-11-19 13:42:06,598 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_read [2021-11-19 13:42:06,598 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_read [2021-11-19 13:42:06,599 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-19 13:42:06,599 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-19 13:42:06,599 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-19 13:42:06,599 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-19 13:42:06,599 INFO L130 BoogieDeclarations]: Found specification of procedure pm_num_pages [2021-11-19 13:42:06,599 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_num_pages [2021-11-19 13:42:06,599 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-19 13:42:06,600 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2021-11-19 13:42:06,600 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2021-11-19 13:42:06,600 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_down [2021-11-19 13:42:06,600 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_down [2021-11-19 13:42:06,600 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_replace [2021-11-19 13:42:06,600 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_replace [2021-11-19 13:42:06,600 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2021-11-19 13:42:06,601 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2021-11-19 13:42:06,601 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_reg_field [2021-11-19 13:42:06,601 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_reg_field [2021-11-19 13:42:06,601 INFO L130 BoogieDeclarations]: Found specification of procedure store_nservers [2021-11-19 13:42:06,601 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nservers [2021-11-19 13:42:06,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-19 13:42:06,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-19 13:42:06,602 INFO L130 BoogieDeclarations]: Found specification of procedure t3_tp_set_offload_mode [2021-11-19 13:42:06,602 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_tp_set_offload_mode [2021-11-19 13:42:06,602 INFO L130 BoogieDeclarations]: Found specification of procedure offload_activated [2021-11-19 13:42:06,602 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_activated [2021-11-19 13:42:06,602 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2021-11-19 13:42:06,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2021-11-19 13:42:06,602 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-19 13:42:06,603 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-19 13:42:06,603 INFO L130 BoogieDeclarations]: Found specification of procedure napi_is_scheduled [2021-11-19 13:42:06,603 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_is_scheduled [2021-11-19 13:42:06,603 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_tx_db [2021-11-19 13:42:06,603 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_tx_db [2021-11-19 13:42:06,603 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_speed_duplex [2021-11-19 13:42:06,603 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_speed_duplex [2021-11-19 13:42:06,604 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-19 13:42:06,604 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-19 13:42:06,604 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2021-11-19 13:42:06,604 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2021-11-19 13:42:06,604 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-19 13:42:06,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-19 13:42:06,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 13:42:06,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 13:42:06,605 INFO L130 BoogieDeclarations]: Found specification of procedure init_port_mtus [2021-11-19 13:42:06,605 INFO L138 BoogieDeclarations]: Found implementation of procedure init_port_mtus [2021-11-19 13:42:06,605 INFO L130 BoogieDeclarations]: Found specification of procedure is_pure_response [2021-11-19 13:42:06,605 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pure_response [2021-11-19 13:42:06,605 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-11-19 13:42:06,605 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-11-19 13:42:06,606 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_remove_clients [2021-11-19 13:42:06,606 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_remove_clients [2021-11-19 13:42:06,606 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-19 13:42:06,606 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-19 13:42:06,606 INFO L130 BoogieDeclarations]: Found specification of procedure reg_block_dump [2021-11-19 13:42:06,606 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_block_dump [2021-11-19 13:42:06,607 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2021-11-19 13:42:06,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2021-11-19 13:42:06,607 INFO L130 BoogieDeclarations]: Found specification of procedure t3_gate_rx_traffic [2021-11-19 13:42:06,607 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_gate_rx_traffic [2021-11-19 13:42:06,607 INFO L130 BoogieDeclarations]: Found specification of procedure t3_prep_adapter [2021-11-19 13:42:06,607 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_prep_adapter [2021-11-19 13:42:06,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 13:42:06,608 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-19 13:42:06,608 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-19 13:42:06,608 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_read [2021-11-19 13:42:06,608 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_read [2021-11-19 13:42:06,608 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_handler [2021-11-19 13:42:06,608 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_handler [2021-11-19 13:42:06,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 13:42:06,609 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-19 13:42:06,609 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-19 13:42:06,609 INFO L130 BoogieDeclarations]: Found specification of procedure early_hw_init [2021-11-19 13:42:06,609 INFO L138 BoogieDeclarations]: Found implementation of procedure early_hw_init [2021-11-19 13:42:06,609 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_fw_version [2021-11-19 13:42:06,609 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_fw_version [2021-11-19 13:42:06,609 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2021-11-19 13:42:06,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2021-11-19 13:42:06,610 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_write [2021-11-19 13:42:06,610 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_write [2021-11-19 13:42:06,610 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2021-11-19 13:42:06,610 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2021-11-19 13:42:06,610 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_wr_addr [2021-11-19 13:42:06,610 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_wr_addr [2021-11-19 13:42:06,611 INFO L130 BoogieDeclarations]: Found specification of procedure atid2entry [2021-11-19 13:42:06,611 INFO L138 BoogieDeclarations]: Found implementation of procedure atid2entry [2021-11-19 13:42:06,611 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-11-19 13:42:06,611 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-11-19 13:42:06,611 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_netpoll [2021-11-19 13:42:06,611 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_netpoll [2021-11-19 13:42:06,611 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_event_notify [2021-11-19 13:42:06,612 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_event_notify [2021-11-19 13:42:06,612 INFO L130 BoogieDeclarations]: Found specification of procedure t3_open_rx_traffic [2021-11-19 13:42:06,612 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_open_rx_traffic [2021-11-19 13:42:06,612 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-11-19 13:42:06,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-11-19 13:42:06,612 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status [2021-11-19 13:42:06,612 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status [2021-11-19 13:42:06,613 INFO L130 BoogieDeclarations]: Found specification of procedure fatal_error_task [2021-11-19 13:42:06,616 INFO L138 BoogieDeclarations]: Found implementation of procedure fatal_error_task [2021-11-19 13:42:06,616 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-19 13:42:06,616 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-19 13:42:06,616 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-19 13:42:06,617 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-19 13:42:06,617 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_mac_addr [2021-11-19 13:42:06,617 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_mac_addr [2021-11-19 13:42:06,617 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-19 13:42:06,617 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-19 13:42:06,617 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2021-11-19 13:42:06,617 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2021-11-19 13:42:06,618 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_flash [2021-11-19 13:42:06,618 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_flash [2021-11-19 13:42:06,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-19 13:42:06,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-19 13:42:06,622 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_enable [2021-11-19 13:42:06,622 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_enable [2021-11-19 13:42:06,622 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-19 13:42:06,622 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-19 13:42:06,623 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_restart [2021-11-19 13:42:06,623 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_restart [2021-11-19 13:42:06,623 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_reset [2021-11-19 13:42:06,623 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_reset [2021-11-19 13:42:06,623 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-11-19 13:42:06,623 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-11-19 13:42:06,623 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-19 13:42:06,624 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-19 13:42:06,624 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_intr_handler [2021-11-19 13:42:06,624 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_intr_handler [2021-11-19 13:42:06,624 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-19 13:42:06,624 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-19 13:42:06,624 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_address [2021-11-19 13:42:06,624 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_address [2021-11-19 13:42:06,625 INFO L130 BoogieDeclarations]: Found specification of procedure need_skb_unmap [2021-11-19 13:42:06,625 INFO L138 BoogieDeclarations]: Found implementation of procedure need_skb_unmap [2021-11-19 13:42:06,625 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-19 13:42:06,625 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-19 13:42:06,625 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_register_client [2021-11-19 13:42:06,625 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_register_client [2021-11-19 13:42:06,626 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 13:42:06,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 13:42:06,626 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable_exact_filters [2021-11-19 13:42:06,626 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable_exact_filters [2021-11-19 13:42:06,626 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-19 13:42:06,626 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-19 13:42:06,626 INFO L130 BoogieDeclarations]: Found specification of procedure process_rx [2021-11-19 13:42:06,627 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rx [2021-11-19 13:42:06,627 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2021-11-19 13:42:06,627 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2021-11-19 13:42:06,627 INFO L130 BoogieDeclarations]: Found specification of procedure wr_gen2 [2021-11-19 13:42:06,627 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_gen2 [2021-11-19 13:42:06,627 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_fw [2021-11-19 13:42:06,627 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_fw [2021-11-19 13:42:06,628 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2021-11-19 13:42:06,628 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2021-11-19 13:42:06,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-19 13:42:06,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-19 13:42:06,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 13:42:06,628 INFO L130 BoogieDeclarations]: Found specification of procedure write_imm [2021-11-19 13:42:06,628 INFO L138 BoogieDeclarations]: Found implementation of procedure write_imm [2021-11-19 13:42:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-19 13:42:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 13:42:06,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 13:42:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-19 13:42:06,629 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-19 13:42:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_40_2 [2021-11-19 13:42:06,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_40_2 [2021-11-19 13:42:06,630 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_handler [2021-11-19 13:42:06,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_handler [2021-11-19 13:42:06,630 INFO L130 BoogieDeclarations]: Found specification of procedure is_offloading [2021-11-19 13:42:06,630 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offloading [2021-11-19 13:42:06,630 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_handler [2021-11-19 13:42:06,630 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_handler [2021-11-19 13:42:06,630 INFO L130 BoogieDeclarations]: Found specification of procedure check_link_status [2021-11-19 13:42:06,631 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link_status [2021-11-19 13:42:06,631 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_mtu [2021-11-19 13:42:06,631 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_mtu [2021-11-19 13:42:06,631 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_power_down [2021-11-19 13:42:06,631 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_power_down [2021-11-19 13:42:06,631 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-19 13:42:06,631 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-19 13:42:06,632 INFO L130 BoogieDeclarations]: Found specification of procedure get_opcode [2021-11-19 13:42:06,632 INFO L138 BoogieDeclarations]: Found implementation of procedure get_opcode [2021-11-19 13:42:06,632 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_enable [2021-11-19 13:42:06,632 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_enable [2021-11-19 13:42:06,632 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_tx_queue [2021-11-19 13:42:06,632 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_tx_queue [2021-11-19 13:42:06,632 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-19 13:42:06,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-19 13:42:06,633 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_handler [2021-11-19 13:42:06,633 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_handler [2021-11-19 13:42:06,633 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_reg [2021-11-19 13:42:06,633 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_reg [2021-11-19 13:42:06,633 INFO L130 BoogieDeclarations]: Found specification of procedure get_wol [2021-11-19 13:42:06,633 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wol [2021-11-19 13:42:06,634 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-19 13:42:06,634 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-19 13:42:06,634 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-19 13:42:06,634 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-19 13:42:06,634 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~$Pointer$~TO~C_INT [2021-11-19 13:42:06,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~$Pointer$~TO~C_INT [2021-11-19 13:42:06,635 INFO L130 BoogieDeclarations]: Found specification of procedure set_coalesce [2021-11-19 13:42:06,635 INFO L138 BoogieDeclarations]: Found implementation of procedure set_coalesce [2021-11-19 13:42:06,635 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2021-11-19 13:42:06,635 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2021-11-19 13:42:06,635 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mgmt_tx [2021-11-19 13:42:06,635 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mgmt_tx [2021-11-19 13:42:06,635 INFO L130 BoogieDeclarations]: Found specification of procedure ext_intr_task [2021-11-19 13:42:06,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_intr_task [2021-11-19 13:42:06,636 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_changed [2021-11-19 13:42:06,636 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_changed [2021-11-19 13:42:06,636 INFO L130 BoogieDeclarations]: Found specification of procedure ring_fl_db [2021-11-19 13:42:06,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_fl_db [2021-11-19 13:42:06,636 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-19 13:42:06,636 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-11-19 13:42:06,637 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-11-19 13:42:06,637 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-11-19 13:42:06,637 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-11-19 13:42:06,637 INFO L130 BoogieDeclarations]: Found specification of procedure dev2t3cdev [2021-11-19 13:42:06,637 INFO L138 BoogieDeclarations]: Found implementation of procedure dev2t3cdev [2021-11-19 13:42:06,637 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_sge_resources [2021-11-19 13:42:06,637 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_sge_resources [2021-11-19 13:42:06,638 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-19 13:42:06,638 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-19 13:42:06,638 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2021-11-19 13:42:06,638 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2021-11-19 13:42:06,638 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2021-11-19 13:42:06,638 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2021-11-19 13:42:06,638 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_intr_noop [2021-11-19 13:42:06,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_intr_noop [2021-11-19 13:42:06,639 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-19 13:42:06,639 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-19 13:42:06,639 INFO L130 BoogieDeclarations]: Found specification of procedure ael100x_txon [2021-11-19 13:42:06,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ael100x_txon [2021-11-19 13:42:06,639 INFO L130 BoogieDeclarations]: Found specification of procedure offload_running [2021-11-19 13:42:06,639 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_running [2021-11-19 13:42:06,640 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_rx_mode [2021-11-19 13:42:06,640 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_rx_mode [2021-11-19 13:42:06,640 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2021-11-19 13:42:06,640 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2021-11-19 13:42:06,640 INFO L130 BoogieDeclarations]: Found specification of procedure flits_to_desc [2021-11-19 13:42:06,640 INFO L138 BoogieDeclarations]: Found implementation of procedure flits_to_desc [2021-11-19 13:42:06,640 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-19 13:42:06,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-19 13:42:06,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-19 13:42:06,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-19 13:42:06,641 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_init_ecntxt [2021-11-19 13:42:06,641 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_init_ecntxt [2021-11-19 13:42:06,641 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-19 13:42:06,641 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-19 13:42:06,642 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_db [2021-11-19 13:42:06,642 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_db [2021-11-19 13:42:06,642 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-19 13:42:06,642 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-19 13:42:06,642 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rspq [2021-11-19 13:42:06,642 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rspq [2021-11-19 13:42:06,642 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adapter_error [2021-11-19 13:42:06,643 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adapter_error [2021-11-19 13:42:06,643 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-19 13:42:06,643 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-19 13:42:06,643 INFO L130 BoogieDeclarations]: Found specification of procedure refill_fl [2021-11-19 13:42:06,643 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_fl [2021-11-19 13:42:06,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 13:42:06,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 13:42:06,644 INFO L130 BoogieDeclarations]: Found specification of procedure t3_slow_intr_handler [2021-11-19 13:42:06,644 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_slow_intr_handler [2021-11-19 13:42:06,644 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2021-11-19 13:42:06,644 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2021-11-19 13:42:06,644 INFO L130 BoogieDeclarations]: Found specification of procedure mac_intr_handler [2021-11-19 13:42:06,644 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_intr_handler [2021-11-19 13:42:06,644 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-19 13:42:06,645 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-19 13:42:06,645 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-19 13:42:06,645 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-19 13:42:06,645 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_disable [2021-11-19 13:42:06,645 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_disable [2021-11-19 13:42:06,645 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xaui_direct_phy_prep [2021-11-19 13:42:06,645 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xaui_direct_phy_prep [2021-11-19 13:42:06,646 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_fault [2021-11-19 13:42:06,646 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_fault [2021-11-19 13:42:06,646 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-19 13:42:06,646 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-19 13:42:06,646 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_bd_read [2021-11-19 13:42:06,646 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_bd_read [2021-11-19 13:42:06,647 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_open [2021-11-19 13:42:06,647 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_open [2021-11-19 13:42:06,647 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-19 13:42:06,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-19 13:42:06,647 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INT [2021-11-19 13:42:06,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INT [2021-11-19 13:42:06,647 INFO L130 BoogieDeclarations]: Found specification of procedure is_pcie [2021-11-19 13:42:06,648 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pcie [2021-11-19 13:42:06,648 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-19 13:42:06,648 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-19 13:42:06,648 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_wp [2021-11-19 13:42:06,648 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_wp [2021-11-19 13:42:06,648 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-11-19 13:42:06,648 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-11-19 13:42:06,649 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_change_mtu [2021-11-19 13:42:06,649 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_change_mtu [2021-11-19 13:42:06,649 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_store [2021-11-19 13:42:06,649 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_store [2021-11-19 13:42:06,649 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-19 13:42:06,649 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-19 13:42:06,649 INFO L130 BoogieDeclarations]: Found specification of procedure t3_register_cpl_handler [2021-11-19 13:42:06,649 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_register_cpl_handler [2021-11-19 13:42:06,650 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_flash [2021-11-19 13:42:06,650 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_flash [2021-11-19 13:42:06,650 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 13:42:06,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 13:42:06,650 INFO L130 BoogieDeclarations]: Found specification of procedure macidx [2021-11-19 13:42:06,650 INFO L138 BoogieDeclarations]: Found implementation of procedure macidx [2021-11-19 13:42:06,651 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched0 [2021-11-19 13:42:06,651 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched0 [2021-11-19 13:42:06,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cxgb3_cleanup_module_45_2 [2021-11-19 13:42:06,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cxgb3_cleanup_module_45_2 [2021-11-19 13:42:06,651 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched7 [2021-11-19 13:42:06,651 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched7 [2021-11-19 13:42:06,651 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 13:42:06,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 13:42:06,652 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched6 [2021-11-19 13:42:06,652 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched6 [2021-11-19 13:42:06,652 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched5 [2021-11-19 13:42:06,652 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched5 [2021-11-19 13:42:06,652 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched4 [2021-11-19 13:42:06,652 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched4 [2021-11-19 13:42:06,653 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched3 [2021-11-19 13:42:06,653 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched3 [2021-11-19 13:42:06,653 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched2 [2021-11-19 13:42:06,653 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched2 [2021-11-19 13:42:06,653 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched1 [2021-11-19 13:42:06,653 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched1 [2021-11-19 13:42:06,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-19 13:42:06,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-19 13:42:06,654 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-11-19 13:42:06,654 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-11-19 13:42:06,654 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr [2021-11-19 13:42:06,654 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr [2021-11-19 13:42:06,654 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-19 13:42:06,654 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-19 13:42:06,655 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-19 13:42:06,655 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-19 13:42:06,655 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_enable [2021-11-19 13:42:06,655 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_enable [2021-11-19 13:42:06,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 13:42:06,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 13:42:06,655 INFO L130 BoogieDeclarations]: Found specification of procedure immediate [2021-11-19 13:42:06,656 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate [2021-11-19 13:42:06,656 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 13:42:06,656 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_power_down [2021-11-19 13:42:06,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_power_down [2021-11-19 13:42:06,656 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_rxmode [2021-11-19 13:42:06,656 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_rxmode [2021-11-19 13:42:06,656 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-11-19 13:42:06,657 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-11-19 13:42:06,657 INFO L130 BoogieDeclarations]: Found specification of procedure ael1006_reset [2021-11-19 13:42:06,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1006_reset [2021-11-19 13:42:06,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 13:42:06,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 13:42:06,657 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_stop [2021-11-19 13:42:06,657 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_stop [2021-11-19 13:42:06,658 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-19 13:42:06,658 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-19 13:42:06,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 13:42:06,658 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_update_stats [2021-11-19 13:42:06,658 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_update_stats [2021-11-19 13:42:06,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 13:42:06,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-19 13:42:06,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-19 13:42:06,659 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-19 13:42:06,659 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-19 13:42:06,659 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_read [2021-11-19 13:42:06,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_read [2021-11-19 13:42:06,659 INFO L130 BoogieDeclarations]: Found specification of procedure is_10G [2021-11-19 13:42:06,659 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10G [2021-11-19 13:42:06,660 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-19 13:42:06,660 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-19 13:42:06,660 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_disable [2021-11-19 13:42:06,660 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_disable [2021-11-19 13:42:06,660 INFO L130 BoogieDeclarations]: Found specification of procedure __refill_fl [2021-11-19 13:42:06,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __refill_fl [2021-11-19 13:42:06,661 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-19 13:42:06,661 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-19 13:42:06,661 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_write [2021-11-19 13:42:06,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_write [2021-11-19 13:42:06,661 INFO L130 BoogieDeclarations]: Found specification of procedure tp_wr_indirect [2021-11-19 13:42:06,661 INFO L138 BoogieDeclarations]: Found implementation of procedure tp_wr_indirect [2021-11-19 13:42:06,661 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_reset [2021-11-19 13:42:06,662 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_reset [2021-11-19 13:42:06,662 INFO L130 BoogieDeclarations]: Found specification of procedure rx_fifo_hwm [2021-11-19 13:42:06,662 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_fifo_hwm [2021-11-19 13:42:06,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-19 13:42:06,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-19 13:42:06,662 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-19 13:42:06,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-19 13:42:06,663 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_reset [2021-11-19 13:42:06,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_reset [2021-11-19 13:42:06,663 INFO L130 BoogieDeclarations]: Found specification of procedure init_mask_data_array [2021-11-19 13:42:06,663 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mask_data_array [2021-11-19 13:42:06,663 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_enable [2021-11-19 13:42:06,663 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_enable [2021-11-19 13:42:06,663 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-11-19 13:42:06,664 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-11-19 13:42:06,664 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_free_mem [2021-11-19 13:42:06,664 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_free_mem [2021-11-19 13:42:06,664 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ring [2021-11-19 13:42:06,664 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ring [2021-11-19 13:42:06,664 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-19 13:42:06,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-19 13:42:06,665 INFO L130 BoogieDeclarations]: Found specification of procedure attr_store [2021-11-19 13:42:06,665 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_store [2021-11-19 13:42:06,665 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx_imm [2021-11-19 13:42:06,665 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx_imm [2021-11-19 13:42:06,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-19 13:42:06,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-19 13:42:06,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-19 13:42:06,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-19 13:42:06,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-19 13:42:06,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-19 13:42:06,666 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-19 13:42:06,666 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-19 13:42:06,666 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_qset [2021-11-19 13:42:06,666 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_qset [2021-11-19 13:42:06,667 INFO L130 BoogieDeclarations]: Found specification of procedure mc5_write [2021-11-19 13:42:06,667 INFO L138 BoogieDeclarations]: Found implementation of procedure mc5_write [2021-11-19 13:42:06,667 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_unregister_client [2021-11-19 13:42:06,667 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_unregister_client [2021-11-19 13:42:06,667 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-19 13:42:06,667 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-19 13:42:06,667 INFO L130 BoogieDeclarations]: Found specification of procedure write_wr_hdr_sgl [2021-11-19 13:42:06,668 INFO L138 BoogieDeclarations]: Found implementation of procedure write_wr_hdr_sgl [2021-11-19 13:42:06,668 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2005_phy_prep [2021-11-19 13:42:06,668 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2005_phy_prep [2021-11-19 13:42:06,668 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2021-11-19 13:42:06,668 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2021-11-19 13:42:06,668 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 13:42:06,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 13:42:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_disable [2021-11-19 13:42:06,669 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_disable [2021-11-19 13:42:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_pcs_reset [2021-11-19 13:42:06,669 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_pcs_reset [2021-11-19 13:42:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rsp_cntrl_info [2021-11-19 13:42:06,669 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rsp_cntrl_info [2021-11-19 13:42:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure store_nfilters [2021-11-19 13:42:06,670 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nfilters [2021-11-19 13:42:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure offload_close [2021-11-19 13:42:06,670 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_close [2021-11-19 13:42:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status_fiber [2021-11-19 13:42:06,670 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status_fiber [2021-11-19 13:42:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure link_start [2021-11-19 13:42:06,671 INFO L138 BoogieDeclarations]: Found implementation of procedure link_start [2021-11-19 13:42:06,671 INFO L130 BoogieDeclarations]: Found specification of procedure rx_eth [2021-11-19 13:42:06,671 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_eth [2021-11-19 13:42:06,671 INFO L130 BoogieDeclarations]: Found specification of procedure adap2pinfo [2021-11-19 13:42:06,671 INFO L138 BoogieDeclarations]: Found implementation of procedure adap2pinfo [2021-11-19 13:42:06,671 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_add_clients [2021-11-19 13:42:06,671 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_add_clients [2021-11-19 13:42:06,672 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_event_send [2021-11-19 13:42:06,672 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_event_send [2021-11-19 13:42:06,672 INFO L130 BoogieDeclarations]: Found specification of procedure write_ofld_wr [2021-11-19 13:42:06,672 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ofld_wr [2021-11-19 13:42:06,672 INFO L130 BoogieDeclarations]: Found specification of procedure get_pauseparam [2021-11-19 13:42:06,672 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pauseparam [2021-11-19 13:42:06,672 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_read [2021-11-19 13:42:06,673 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_read [2021-11-19 13:42:06,673 INFO L130 BoogieDeclarations]: Found specification of procedure arp_hash [2021-11-19 13:42:06,673 INFO L138 BoogieDeclarations]: Found implementation of procedure arp_hash [2021-11-19 13:42:06,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-19 13:42:06,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-19 13:42:06,673 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 13:42:06,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 13:42:06,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-19 13:42:06,674 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable [2021-11-19 13:42:06,674 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable [2021-11-19 13:42:06,674 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-11-19 13:42:06,674 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-11-19 13:42:06,674 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2021-11-19 13:42:06,674 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2021-11-19 13:42:06,675 INFO L130 BoogieDeclarations]: Found specification of procedure clear_sge_ctxt [2021-11-19 13:42:06,675 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_sge_ctxt [2021-11-19 13:42:06,675 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise_fiber [2021-11-19 13:42:06,675 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise_fiber [2021-11-19 13:42:06,675 INFO L130 BoogieDeclarations]: Found specification of procedure t3_offload_tx [2021-11-19 13:42:06,675 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_offload_tx [2021-11-19 13:42:06,675 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_process_iscsi_prov_pack [2021-11-19 13:42:06,676 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_process_iscsi_prov_pack [2021-11-19 13:42:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 13:42:06,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 13:42:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_vlan_accel [2021-11-19 13:42:06,676 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_vlan_accel [2021-11-19 13:42:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable_exact_filters [2021-11-19 13:42:06,676 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable_exact_filters [2021-11-19 13:42:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure t3_vsc8211_phy_prep [2021-11-19 13:42:06,677 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_vsc8211_phy_prep [2021-11-19 13:42:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-19 13:42:06,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-19 13:42:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-19 13:42:06,677 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-19 13:42:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_resolution [2021-11-19 13:42:06,678 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_resolution [2021-11-19 13:42:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-19 13:42:06,678 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-19 13:42:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-19 13:42:06,678 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-19 13:42:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-19 13:42:06,678 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-19 13:42:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_sge_timers [2021-11-19 13:42:06,679 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_sge_timers [2021-11-19 13:42:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure stid2entry [2021-11-19 13:42:06,679 INFO L138 BoogieDeclarations]: Found implementation of procedure stid2entry [2021-11-19 13:42:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure ael2xxx_get_module_type [2021-11-19 13:42:06,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2xxx_get_module_type [2021-11-19 13:42:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure t3_async_intr_handler [2021-11-19 13:42:06,680 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_async_intr_handler [2021-11-19 13:42:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-19 13:42:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_38_6 [2021-11-19 13:42:06,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_38_6 [2021-11-19 13:42:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_vlan_mode [2021-11-19 13:42:06,680 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_vlan_mode [2021-11-19 13:42:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-19 13:42:06,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-19 13:42:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-19 13:42:06,681 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-19 13:42:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_init [2021-11-19 13:42:06,681 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_init [2021-11-19 13:42:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_27 [2021-11-19 13:42:06,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_27 [2021-11-19 13:42:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-19 13:42:06,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-19 13:42:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 13:42:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_ioctl [2021-11-19 13:42:06,682 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_ioctl [2021-11-19 13:42:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_regs [2021-11-19 13:42:06,682 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_regs [2021-11-19 13:42:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure ael_i2c_rd [2021-11-19 13:42:06,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ael_i2c_rd [2021-11-19 13:42:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 13:42:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure t3_update_qset_coalesce [2021-11-19 13:42:06,683 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_update_qset_coalesce [2021-11-19 13:42:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2021-11-19 13:42:06,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2021-11-19 13:42:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2021-11-19 13:42:06,684 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2021-11-19 13:42:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2021-11-19 13:42:06,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2021-11-19 13:42:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 13:42:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-19 13:42:06,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 13:42:06,685 INFO L130 BoogieDeclarations]: Found specification of procedure core_ticks_per_usec [2021-11-19 13:42:06,685 INFO L138 BoogieDeclarations]: Found implementation of procedure core_ticks_per_usec [2021-11-19 13:42:06,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 13:42:06,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 13:42:06,685 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_disable [2021-11-19 13:42:06,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_disable [2021-11-19 13:42:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure mk_tid_release [2021-11-19 13:42:06,686 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_tid_release [2021-11-19 13:42:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reset_adapter [2021-11-19 13:42:06,686 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reset_adapter [2021-11-19 13:42:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure uses_xaui [2021-11-19 13:42:06,686 INFO L138 BoogieDeclarations]: Found implementation of procedure uses_xaui [2021-11-19 13:42:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-19 13:42:06,687 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-19 13:42:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure speed_duplex_to_caps [2021-11-19 13:42:06,687 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_duplex_to_caps [2021-11-19 13:42:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_set_dummy_ops [2021-11-19 13:42:06,687 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_set_dummy_ops [2021-11-19 13:42:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure flash_wait_op [2021-11-19 13:42:06,687 INFO L138 BoogieDeclarations]: Found implementation of procedure flash_wait_op [2021-11-19 13:42:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2021-11-19 13:42:06,688 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2021-11-19 13:42:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2021-11-19 13:42:06,688 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2021-11-19 13:42:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-19 13:42:06,688 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-19 13:42:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-19 13:42:06,689 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-19 13:42:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_update [2021-11-19 13:42:06,689 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_update [2021-11-19 13:42:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure dbgi_wr_data3 [2021-11-19 13:42:06,689 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgi_wr_data3 [2021-11-19 13:42:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure t3_process_tid_release_list [2021-11-19 13:42:06,689 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_process_tid_release_list [2021-11-19 13:42:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_l2t [2021-11-19 13:42:06,690 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_l2t [2021-11-19 13:42:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-19 13:42:06,690 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-19 13:42:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2021-11-19 13:42:06,690 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2021-11-19 13:42:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-11-19 13:42:06,690 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-11-19 13:42:06,691 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq_resources [2021-11-19 13:42:06,691 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq_resources [2021-11-19 13:42:06,691 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_partial_bundle [2021-11-19 13:42:06,691 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_partial_bundle [2021-11-19 13:42:06,691 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_advertise [2021-11-19 13:42:06,691 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_advertise [2021-11-19 13:42:06,691 INFO L130 BoogieDeclarations]: Found specification of procedure get_coalesce [2021-11-19 13:42:06,692 INFO L138 BoogieDeclarations]: Found implementation of procedure get_coalesce [2021-11-19 13:42:06,692 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_write_context [2021-11-19 13:42:06,692 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_write_context [2021-11-19 13:42:06,692 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-19 13:42:06,692 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-19 13:42:06,692 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-19 13:42:06,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-19 13:42:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_start [2021-11-19 13:42:06,693 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_start [2021-11-19 13:42:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_up [2021-11-19 13:42:06,693 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_up [2021-11-19 13:42:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-19 13:42:06,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-19 13:42:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure get_sset_count [2021-11-19 13:42:06,694 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sset_count [2021-11-19 13:42:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-19 13:42:06,694 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-19 13:42:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_enable [2021-11-19 13:42:06,694 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_enable [2021-11-19 13:42:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure t3_config_trace_filter [2021-11-19 13:42:06,695 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_config_trace_filter [2021-11-19 13:42:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable [2021-11-19 13:42:06,695 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable [2021-11-19 13:42:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_resume [2021-11-19 13:42:06,695 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_resume [2021-11-19 13:42:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure do_abort_req_rss [2021-11-19 13:42:06,695 INFO L138 BoogieDeclarations]: Found implementation of procedure do_abort_req_rss [2021-11-19 13:42:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure restart_autoneg [2021-11-19 13:42:06,696 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_autoneg [2021-11-19 13:42:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 13:42:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 13:42:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 13:42:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_write [2021-11-19 13:42:06,696 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_write [2021-11-19 13:42:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 13:42:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 13:42:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-19 13:42:06,697 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-19 13:42:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-19 13:42:06,697 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-19 13:42:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_alloc_mem [2021-11-19 13:42:06,697 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_alloc_mem [2021-11-19 13:42:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure set_phys_id [2021-11-19 13:42:06,698 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phys_id [2021-11-19 13:42:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-19 13:42:06,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-19 13:42:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-19 13:42:06,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-19 13:42:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_enable [2021-11-19 13:42:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_enable [2021-11-19 13:42:06,699 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-19 13:42:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-19 13:42:06,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-19 13:42:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-19 13:42:06,699 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_loopback [2021-11-19 13:42:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_loopback [2021-11-19 13:42:06,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 13:42:06,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 13:42:06,700 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-11-19 13:42:06,700 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-11-19 13:42:06,700 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-19 13:42:06,700 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-19 13:42:06,700 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_get_link_status [2021-11-19 13:42:06,701 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_get_link_status [2021-11-19 13:42:06,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-19 13:42:06,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-19 13:42:06,701 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_atid [2021-11-19 13:42:06,701 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_atid [2021-11-19 13:42:06,701 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_close [2021-11-19 13:42:06,701 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_close [2021-11-19 13:42:06,702 INFO L130 BoogieDeclarations]: Found specification of procedure ofld_poll [2021-11-19 13:42:06,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ofld_poll [2021-11-19 13:42:06,702 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2021-11-19 13:42:06,702 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2021-11-19 13:42:06,702 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_clear [2021-11-19 13:42:06,702 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_clear [2021-11-19 13:42:06,702 INFO L130 BoogieDeclarations]: Found specification of procedure should_restart_tx [2021-11-19 13:42:06,703 INFO L138 BoogieDeclarations]: Found implementation of procedure should_restart_tx [2021-11-19 13:42:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_chk_task [2021-11-19 13:42:06,703 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_chk_task [2021-11-19 13:42:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-19 13:42:06,703 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-19 13:42:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2021-11-19 13:42:06,703 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2021-11-19 13:42:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-19 13:42:06,704 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-19 13:42:06,704 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_clear [2021-11-19 13:42:06,704 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_clear [2021-11-19 13:42:06,704 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_power_down [2021-11-19 13:42:06,704 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_power_down [2021-11-19 13:42:06,704 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-11-19 13:42:06,704 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-11-19 13:42:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_show [2021-11-19 13:42:06,705 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_show [2021-11-19 13:42:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_check_napi [2021-11-19 13:42:06,705 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_check_napi [2021-11-19 13:42:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure __cxgb_close [2021-11-19 13:42:06,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxgb_close [2021-11-19 13:42:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1002_phy_prep [2021-11-19 13:42:06,706 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1002_phy_prep [2021-11-19 13:42:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_clear [2021-11-19 13:42:06,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_clear [2021-11-19 13:42:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_phy_speed_duplex [2021-11-19 13:42:06,706 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_phy_speed_duplex [2021-11-19 13:42:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_get_module_type [2021-11-19 13:42:06,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_get_module_type [2021-11-19 13:42:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_restart [2021-11-19 13:42:06,707 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_restart [2021-11-19 13:42:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_clear [2021-11-19 13:42:06,707 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_clear [2021-11-19 13:42:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_reset [2021-11-19 13:42:06,707 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_reset [2021-11-19 13:42:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-19 13:42:06,708 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-19 13:42:06,708 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_reset [2021-11-19 13:42:06,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_reset [2021-11-19 13:42:06,708 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-19 13:42:06,708 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-19 13:42:06,708 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2021-11-19 13:42:06,708 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2021-11-19 13:42:06,709 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2021-11-19 13:42:06,709 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2021-11-19 13:42:06,709 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_r [2021-11-19 13:42:06,709 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_r [2021-11-19 13:42:06,709 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_disable [2021-11-19 13:42:06,709 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_disable [2021-11-19 13:42:06,709 INFO L130 BoogieDeclarations]: Found specification of procedure enable_tx_fifo_drain [2021-11-19 13:42:06,710 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_tx_fifo_drain [2021-11-19 13:42:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_x [2021-11-19 13:42:06,710 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_x [2021-11-19 13:42:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-19 13:42:06,710 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-19 13:42:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure in_range [2021-11-19 13:42:06,710 INFO L138 BoogieDeclarations]: Found implementation of procedure in_range [2021-11-19 13:42:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-19 13:42:06,711 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-19 13:42:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-19 13:42:06,711 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-19 13:42:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure napi_rx_handler [2021-11-19 13:42:06,711 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_rx_handler [2021-11-19 13:42:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-19 13:42:06,711 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-19 13:42:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_intr [2021-11-19 13:42:06,713 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_intr [2021-11-19 13:42:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc5_size [2021-11-19 13:42:06,713 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc5_size [2021-11-19 13:42:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure set_pauseparam [2021-11-19 13:42:06,714 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pauseparam [2021-11-19 13:42:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-11-19 13:42:06,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-11-19 13:42:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-19 13:42:06,714 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-19 13:42:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_release [2021-11-19 13:42:06,715 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_release [2021-11-19 13:42:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-19 13:42:06,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-19 13:42:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_disable [2021-11-19 13:42:06,715 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_disable [2021-11-19 13:42:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_to_qset [2021-11-19 13:42:06,715 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_to_qset [2021-11-19 13:42:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_reg [2021-11-19 13:42:06,716 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_reg [2021-11-19 13:42:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-19 13:42:06,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-19 13:42:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure cplhdr [2021-11-19 13:42:06,716 INFO L138 BoogieDeclarations]: Found implementation of procedure cplhdr [2021-11-19 13:42:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-19 13:42:06,716 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-19 13:42:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-19 13:42:06,717 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-19 13:42:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2021-11-19 13:42:06,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2021-11-19 13:42:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done_val [2021-11-19 13:42:06,717 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done_val [2021-11-19 13:42:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_disable [2021-11-19 13:42:06,718 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_disable [2021-11-19 13:42:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-19 13:42:06,718 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-19 13:42:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure disable_tx_fifo_drain [2021-11-19 13:42:06,718 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_tx_fifo_drain [2021-11-19 13:42:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-19 13:42:06,718 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-19 13:42:06,719 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-19 13:42:06,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-19 13:42:06,719 INFO L130 BoogieDeclarations]: Found specification of procedure init_parity [2021-11-19 13:42:06,719 INFO L138 BoogieDeclarations]: Found implementation of procedure init_parity [2021-11-19 13:42:06,719 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_msi [2021-11-19 13:42:06,719 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_msi [2021-11-19 13:42:06,719 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reenable_adapter [2021-11-19 13:42:06,720 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reenable_adapter [2021-11-19 13:42:06,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-19 13:42:06,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-19 13:42:06,720 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_write [2021-11-19 13:42:06,720 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_write [2021-11-19 13:42:09,986 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 13:42:09,996 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-19 13:48:25,334 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-19 13:49:00,898 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-19 13:52:54,637 INFO L277 CfgBuilder]: Performing block encoding [2021-11-19 13:52:54,690 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-19 13:52:54,690 INFO L301 CfgBuilder]: Removed 11 assume(true) statements. [2021-11-19 13:52:54,702 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 01:52:54 BoogieIcfgContainer [2021-11-19 13:52:54,702 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-19 13:52:54,704 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-19 13:52:54,704 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-19 13:52:54,707 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-19 13:52:54,707 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 01:41:37" (1/3) ... [2021-11-19 13:52:54,708 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3acc8458 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 01:52:54, skipping insertion in model container [2021-11-19 13:52:54,708 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:42:03" (2/3) ... [2021-11-19 13:52:54,708 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3acc8458 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 01:52:54, skipping insertion in model container [2021-11-19 13:52:54,708 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 01:52:54" (3/3) ... [2021-11-19 13:52:54,710 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-19 13:52:54,714 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-19 13:52:54,715 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-11-19 13:52:54,796 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-19 13:52:54,801 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-19 13:52:54,802 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-11-19 13:52:55,002 INFO L276 IsEmpty]: Start isEmpty. Operand has 11559 states, 7812 states have (on average 1.3218125960061444) internal successors, (10326), 7982 states have internal predecessors, (10326), 3240 states have call successors, (3240), 507 states have call predecessors, (3240), 506 states have return successors, (3233), 3202 states have call predecessors, (3233), 3233 states have call successors, (3233) [2021-11-19 13:52:55,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1200 [2021-11-19 13:52:55,097 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:52:55,099 INFO L514 BasicCegarLoop]: trace histogram [107, 107, 106, 106, 106, 106, 106, 106, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:52:55,100 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 13:52:55,110 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:52:55,110 INFO L85 PathProgramCache]: Analyzing trace with hash -311576513, now seen corresponding path program 1 times [2021-11-19 13:52:55,141 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:52:55,146 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1985698315] [2021-11-19 13:52:55,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:52:55,147 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:52:55,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:52:55,154 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:52:55,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd830dd-f79c-4eb4-ba39-99bc557b5b96/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-11-19 13:53:07,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:53:08,098 INFO L263 TraceCheckSpWp]: Trace formula consists of 7767 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-19 13:53:08,141 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:53:12,063 INFO L134 CoverageAnalysis]: Checked inductivity of 50403 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 50085 trivial. 0 not checked. [2021-11-19 13:53:12,064 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:53:15,705 INFO L134 CoverageAnalysis]: Checked inductivity of 50403 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50403 trivial. 0 not checked. [2021-11-19 13:53:15,705 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:53:15,706 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1985698315] [2021-11-19 13:53:15,706 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1985698315] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:53:15,706 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:53:15,707 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-19 13:53:15,709 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1434635059] [2021-11-19 13:53:15,709 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:53:15,720 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-19 13:53:15,720 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:53:15,744 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-19 13:53:15,745 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-19 13:53:15,773 INFO L87 Difference]: Start difference. First operand has 11559 states, 7812 states have (on average 1.3218125960061444) internal successors, (10326), 7982 states have internal predecessors, (10326), 3240 states have call successors, (3240), 507 states have call predecessors, (3240), 506 states have return successors, (3233), 3202 states have call predecessors, (3233), 3233 states have call successors, (3233) Second operand has 4 states, 4 states have (on average 39.75) internal successors, (159), 4 states have internal predecessors, (159), 4 states have call successors, (112), 3 states have call predecessors, (112), 3 states have return successors, (111), 4 states have call predecessors, (111), 4 states have call successors, (111) [2021-11-19 13:53:18,475 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.68s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers []