./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-realtek-r8169.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_cdc37d03-58dc-4ca2-803d-7d9496727589/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/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_cdc37d03-58dc-4ca2-803d-7d9496727589/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-realtek-r8169.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/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_cdc37d03-58dc-4ca2-803d-7d9496727589/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 d593cb259f20aa9be3f3239c5f8f32160aefa50b46e3becfd823801c12116e6f --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:18:12,125 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:18:12,127 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:18:12,169 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:18:12,170 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:18:12,171 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:18:12,173 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:18:12,175 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:18:12,178 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:18:12,179 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:18:12,180 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:18:12,182 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:18:12,182 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:18:12,184 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:18:12,185 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:18:12,187 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:18:12,188 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:18:12,189 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:18:12,191 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:18:12,194 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:18:12,196 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:18:12,198 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:18:12,199 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:18:12,200 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:18:12,204 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:18:12,205 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:18:12,205 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:18:12,206 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:18:12,207 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:18:12,208 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:18:12,209 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:18:12,210 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:18:12,211 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:18:12,216 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:18:12,219 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:18:12,220 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:18:12,221 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:18:12,221 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:18:12,221 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:18:12,223 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:18:12,223 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:18:12,224 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 14:18:12,258 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:18:12,258 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:18:12,259 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:18:12,259 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:18:12,260 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:18:12,260 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:18:12,260 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:18:12,260 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 14:18:12,260 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:18:12,260 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:18:12,261 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 14:18:12,261 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 14:18:12,261 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:18:12,261 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 14:18:12,261 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 14:18:12,262 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 14:18:12,262 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:18:12,263 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 14:18:12,263 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:18:12,263 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:18:12,263 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:18:12,263 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:18:12,264 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:18:12,264 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:18:12,264 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:18:12,264 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:18:12,264 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:18:12,265 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:18:12,265 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:18:12,265 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:18:12,265 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:18:12,265 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:18:12,266 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 14:18:12,266 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 14:18:12,266 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:18:12,266 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:18:12,266 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:18:12,267 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_cdc37d03-58dc-4ca2-803d-7d9496727589/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d593cb259f20aa9be3f3239c5f8f32160aefa50b46e3becfd823801c12116e6f [2021-11-19 14:18:12,560 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:18:12,593 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:18:12,596 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:18:12,598 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:18:12,599 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:18:12,600 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-realtek-r8169.cil.i [2021-11-19 14:18:12,687 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/bin/utaipan-UbGMyvGFUs/data/2feda12f4/018969d9a3ab4c43a2800ddc8ed08c80/FLAGca53f5e14 [2021-11-19 14:18:13,905 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:18:13,906 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-realtek-r8169.cil.i [2021-11-19 14:18:13,994 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/bin/utaipan-UbGMyvGFUs/data/2feda12f4/018969d9a3ab4c43a2800ddc8ed08c80/FLAGca53f5e14 [2021-11-19 14:18:14,076 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/bin/utaipan-UbGMyvGFUs/data/2feda12f4/018969d9a3ab4c43a2800ddc8ed08c80 [2021-11-19 14:18:14,079 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:18:14,081 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:18:14,085 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:18:14,085 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:18:14,088 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:18:14,089 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:18:14" (1/1) ... [2021-11-19 14:18:14,090 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a29038 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:18:14, skipping insertion in model container [2021-11-19 14:18:14,090 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:18:14" (1/1) ... [2021-11-19 14:18:14,097 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:18:14,343 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:18:16,380 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:16,381 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:17,197 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:17,199 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:17,272 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:17,821 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:17,830 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,042 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,071 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,098 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,120 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,131 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,144 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,155 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,164 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,175 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,188 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,215 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,226 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,236 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,245 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,246 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,246 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,256 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,266 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,296 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,298 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,308 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,371 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,373 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,374 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,422 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,827 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,864 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,933 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,934 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:18,943 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 14:18:19,302 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:19,368 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:19,414 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:19,416 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:19,418 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:19,429 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:19,799 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:19,882 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:19,894 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:19,951 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:19,991 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,039 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,049 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,083 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,097 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,098 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,111 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,180 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 14:18:20,181 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,202 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 14:18:20,213 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,224 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,233 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,243 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,256 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,266 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,266 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,267 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,279 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,290 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,300 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,300 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,309 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,327 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,327 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,328 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,338 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,338 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,339 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,349 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,349 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,350 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,360 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,361 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,361 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,380 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,381 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,392 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,393 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,457 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:20,468 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:22,152 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:22,188 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:22,192 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:22,196 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:22,203 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:22,203 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:22,209 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:22,210 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:22,322 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:22,340 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:18:22,600 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_cdc37d03-58dc-4ca2-803d-7d9496727589/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-realtek-r8169.cil.i[661460,661473] [2021-11-19 14:18:22,604 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_cdc37d03-58dc-4ca2-803d-7d9496727589/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-realtek-r8169.cil.i[661607,661620] [2021-11-19 14:18:22,605 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_cdc37d03-58dc-4ca2-803d-7d9496727589/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-realtek-r8169.cil.i[661746,661759] [2021-11-19 14:18:22,608 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_cdc37d03-58dc-4ca2-803d-7d9496727589/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-realtek-r8169.cil.i[661904,661917] [2021-11-19 14:18:22,669 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:18:22,760 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-19 14:18:22,760 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3ddac376 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:18:22, skipping insertion in model container [2021-11-19 14:18:22,761 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:18:22,761 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 14:18:22,764 INFO L158 Benchmark]: Toolchain (without parser) took 8681.33ms. Allocated memory was 157.3MB in the beginning and 234.9MB in the end (delta: 77.6MB). Free memory was 95.7MB in the beginning and 121.2MB in the end (delta: -25.5MB). Peak memory consumption was 82.0MB. Max. memory is 16.1GB. [2021-11-19 14:18:22,765 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 88.1MB. Free memory was 59.3MB in the beginning and 59.3MB in the end (delta: 30.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 14:18:22,767 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8675.89ms. Allocated memory was 157.3MB in the beginning and 234.9MB in the end (delta: 77.6MB). Free memory was 95.7MB in the beginning and 121.2MB in the end (delta: -25.5MB). Peak memory consumption was 82.0MB. Max. memory is 16.1GB. [2021-11-19 14:18:22,770 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 88.1MB. Free memory was 59.3MB in the beginning and 59.3MB in the end (delta: 30.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8675.89ms. Allocated memory was 157.3MB in the beginning and 234.9MB in the end (delta: 77.6MB). Free memory was 95.7MB in the beginning and 121.2MB in the end (delta: -25.5MB). Peak memory consumption was 82.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6188]: 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_cdc37d03-58dc-4ca2-803d-7d9496727589/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/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_cdc37d03-58dc-4ca2-803d-7d9496727589/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-realtek-r8169.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/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_cdc37d03-58dc-4ca2-803d-7d9496727589/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 d593cb259f20aa9be3f3239c5f8f32160aefa50b46e3becfd823801c12116e6f --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:18:25,257 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:18:25,260 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:18:25,307 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:18:25,307 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:18:25,312 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:18:25,314 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:18:25,318 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:18:25,322 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:18:25,329 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:18:25,331 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:18:25,333 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:18:25,333 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:18:25,336 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:18:25,338 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:18:25,343 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:18:25,344 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:18:25,346 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:18:25,348 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:18:25,356 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:18:25,358 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:18:25,359 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:18:25,362 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:18:25,364 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:18:25,374 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:18:25,374 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:18:25,375 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:18:25,377 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:18:25,378 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:18:25,379 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:18:25,380 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:18:25,382 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:18:25,384 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:18:25,385 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:18:25,387 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:18:25,387 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:18:25,388 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:18:25,389 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:18:25,389 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:18:25,391 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:18:25,392 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:18:25,393 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 14:18:25,442 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:18:25,442 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:18:25,444 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:18:25,444 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:18:25,444 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:18:25,445 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:18:25,445 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:18:25,445 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:18:25,445 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:18:25,446 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:18:25,448 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:18:25,449 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:18:25,449 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:18:25,449 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:18:25,449 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:18:25,449 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:18:25,450 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 14:18:25,450 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 14:18:25,450 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:18:25,450 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:18:25,451 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:18:25,451 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:18:25,451 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 14:18:25,451 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:18:25,452 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:18:25,452 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:18:25,452 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:18:25,452 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:18:25,453 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 14:18:25,453 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 14:18:25,453 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:18:25,453 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:18:25,453 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:18:25,454 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_cdc37d03-58dc-4ca2-803d-7d9496727589/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d593cb259f20aa9be3f3239c5f8f32160aefa50b46e3becfd823801c12116e6f [2021-11-19 14:18:25,881 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:18:25,907 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:18:25,911 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:18:25,912 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:18:25,913 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:18:25,917 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-realtek-r8169.cil.i [2021-11-19 14:18:25,989 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/bin/utaipan-UbGMyvGFUs/data/a0ced0c49/6b39820e540343cebb4ba23b80cad762/FLAGc115aa324 [2021-11-19 14:18:27,427 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:18:27,428 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-realtek-r8169.cil.i [2021-11-19 14:18:27,512 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/bin/utaipan-UbGMyvGFUs/data/a0ced0c49/6b39820e540343cebb4ba23b80cad762/FLAGc115aa324 [2021-11-19 14:18:27,937 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/bin/utaipan-UbGMyvGFUs/data/a0ced0c49/6b39820e540343cebb4ba23b80cad762 [2021-11-19 14:18:27,940 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:18:27,942 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:18:27,944 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:18:27,945 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:18:27,949 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:18:27,950 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:18:27" (1/1) ... [2021-11-19 14:18:27,952 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75b88f76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:18:27, skipping insertion in model container [2021-11-19 14:18:27,953 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:18:27" (1/1) ... [2021-11-19 14:18:27,961 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:18:28,246 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:18:36,518 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_cdc37d03-58dc-4ca2-803d-7d9496727589/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-realtek-r8169.cil.i[661460,661473] [2021-11-19 14:18:36,521 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_cdc37d03-58dc-4ca2-803d-7d9496727589/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-realtek-r8169.cil.i[661607,661620] [2021-11-19 14:18:36,522 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_cdc37d03-58dc-4ca2-803d-7d9496727589/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-realtek-r8169.cil.i[661746,661759] [2021-11-19 14:18:36,522 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_cdc37d03-58dc-4ca2-803d-7d9496727589/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-realtek-r8169.cil.i[661904,661917] [2021-11-19 14:18:36,568 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:18:36,665 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 14:18:36,914 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:18:37,566 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_cdc37d03-58dc-4ca2-803d-7d9496727589/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-realtek-r8169.cil.i[661460,661473] [2021-11-19 14:18:37,567 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_cdc37d03-58dc-4ca2-803d-7d9496727589/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-realtek-r8169.cil.i[661607,661620] [2021-11-19 14:18:37,568 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_cdc37d03-58dc-4ca2-803d-7d9496727589/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-realtek-r8169.cil.i[661746,661759] [2021-11-19 14:18:37,568 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_cdc37d03-58dc-4ca2-803d-7d9496727589/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-realtek-r8169.cil.i[661904,661917] [2021-11-19 14:18:37,613 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:18:37,667 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 14:18:38,942 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_cdc37d03-58dc-4ca2-803d-7d9496727589/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-realtek-r8169.cil.i[661460,661473] [2021-11-19 14:18:38,943 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_cdc37d03-58dc-4ca2-803d-7d9496727589/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-realtek-r8169.cil.i[661607,661620] [2021-11-19 14:18:38,944 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_cdc37d03-58dc-4ca2-803d-7d9496727589/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-realtek-r8169.cil.i[661746,661759] [2021-11-19 14:18:38,944 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_cdc37d03-58dc-4ca2-803d-7d9496727589/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-realtek-r8169.cil.i[661904,661917] [2021-11-19 14:18:38,957 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:18:39,543 INFO L208 MainTranslator]: Completed translation [2021-11-19 14:18:39,544 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:18:39 WrapperNode [2021-11-19 14:18:39,544 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:18:39,545 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 14:18:39,549 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 14:18:39,550 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 14:18:39,557 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:18:39" (1/1) ... [2021-11-19 14:18:39,769 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:18:39" (1/1) ... [2021-11-19 14:18:40,255 INFO L137 Inliner]: procedures = 878, calls = 6047, calls flagged for inlining = 484, calls inlined = 481, statements flattened = 12806 [2021-11-19 14:18:40,256 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 14:18:40,257 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 14:18:40,257 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 14:18:40,257 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 14:18:40,268 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:18:39" (1/1) ... [2021-11-19 14:18:40,270 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:18:39" (1/1) ... [2021-11-19 14:18:40,363 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:18:39" (1/1) ... [2021-11-19 14:18:40,364 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:18:39" (1/1) ... [2021-11-19 14:18:40,650 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:18:39" (1/1) ... [2021-11-19 14:18:40,693 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:18:39" (1/1) ... [2021-11-19 14:18:40,988 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:18:39" (1/1) ... [2021-11-19 14:18:41,083 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 14:18:41,084 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 14:18:41,085 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 14:18:41,085 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 14:18:41,086 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:18:39" (1/1) ... [2021-11-19 14:18:41,093 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:18:41,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 14:18:41,121 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 14:18:41,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 14:18:41,169 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-19 14:18:41,169 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-19 14:18:41,170 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_xmii_reset_enable [2021-11-19 14:18:41,170 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_xmii_reset_enable [2021-11-19 14:18:41,170 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_patchphy [2021-11-19 14:18:41,170 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_patchphy [2021-11-19 14:18:41,170 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-19 14:18:41,170 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-19 14:18:41,171 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2021-11-19 14:18:41,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2021-11-19 14:18:41,171 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~~u8~0~X~~u32~0~TO~C_INT [2021-11-19 14:18:41,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~~u8~0~X~~u32~0~TO~C_INT [2021-11-19 14:18:41,171 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable_msi [2021-11-19 14:18:41,171 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable_msi [2021-11-19 14:18:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_wol_suspend_quirk [2021-11-19 14:18:41,172 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_wol_suspend_quirk [2021-11-19 14:18:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_work [2021-11-19 14:18:41,172 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_work [2021-11-19 14:18:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_remove_one [2021-11-19 14:18:41,173 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_remove_one [2021-11-19 14:18:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_down [2021-11-19 14:18:41,173 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_down [2021-11-19 14:18:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_close [2021-11-19 14:18:41,173 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_close [2021-11-19 14:18:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-19 14:18:41,174 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-19 14:18:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-19 14:18:41,174 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-19 14:18:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ocp_reg_failure [2021-11-19 14:18:41,175 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ocp_reg_failure [2021-11-19 14:18:41,175 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_reset [2021-11-19 14:18:41,175 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_reset [2021-11-19 14:18:41,175 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_eri_write [2021-11-19 14:18:41,176 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_eri_write [2021-11-19 14:18:41,176 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_msglevel [2021-11-19 14:18:41,176 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_msglevel [2021-11-19 14:18:41,176 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_efusear_cond_check [2021-11-19 14:18:41,176 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_efusear_cond_check [2021-11-19 14:18:41,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_27 [2021-11-19 14:18:41,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_27 [2021-11-19 14:18:41,177 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-19 14:18:41,177 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-19 14:18:41,178 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-19 14:18:41,179 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-19 14:18:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_generic_op [2021-11-19 14:18:41,179 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_generic_op [2021-11-19 14:18:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168c_3_hw_phy_config [2021-11-19 14:18:41,283 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168c_3_hw_phy_config [2021-11-19 14:18:41,283 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-19 14:18:41,284 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-19 14:18:41,284 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168_driver_stop [2021-11-19 14:18:41,284 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168_driver_stop [2021-11-19 14:18:41,284 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-19 14:18:41,284 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-19 14:18:41,284 INFO L130 BoogieDeclarations]: Found specification of procedure r8169_mdio_read [2021-11-19 14:18:41,284 INFO L138 BoogieDeclarations]: Found implementation of procedure r8169_mdio_read [2021-11-19 14:18:41,284 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_2_mdio_start [2021-11-19 14:18:41,285 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_2_mdio_start [2021-11-19 14:18:41,285 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_noidle [2021-11-19 14:18:41,285 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_noidle [2021-11-19 14:18:41,285 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_1_mdio_access [2021-11-19 14:18:41,285 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_1_mdio_access [2021-11-19 14:18:41,285 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 14:18:41,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 14:18:41,285 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8105e_2 [2021-11-19 14:18:41,285 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8105e_2 [2021-11-19 14:18:41,285 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8105e_1 [2021-11-19 14:18:41,286 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8105e_1 [2021-11-19 14:18:41,286 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ephy_read [2021-11-19 14:18:41,286 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ephy_read [2021-11-19 14:18:41,286 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_get_wol [2021-11-19 14:18:41,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_get_wol [2021-11-19 14:18:41,286 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_irq_disable [2021-11-19 14:18:41,286 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_irq_disable [2021-11-19 14:18:41,286 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csi_write [2021-11-19 14:18:41,286 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csi_write [2021-11-19 14:18:41,287 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-19 14:18:41,287 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-19 14:18:41,287 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168bef_hw_phy_config [2021-11-19 14:18:41,287 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168bef_hw_phy_config [2021-11-19 14:18:41,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 14:18:41,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 14:18:41,287 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_pll_power_down [2021-11-19 14:18:41,287 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_pll_power_down [2021-11-19 14:18:41,287 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_strings [2021-11-19 14:18:41,288 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_strings [2021-11-19 14:18:41,288 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_mark_to_asic [2021-11-19 14:18:41,288 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_mark_to_asic [2021-11-19 14:18:41,288 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_tx_desc_registers [2021-11-19 14:18:41,288 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_tx_desc_registers [2021-11-19 14:18:41,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-19 14:18:41,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-19 14:18:41,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-19 14:18:41,288 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-19 14:18:41,289 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_tx_clear [2021-11-19 14:18:41,289 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_tx_clear [2021-11-19 14:18:41,289 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-19 14:18:41,289 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-19 14:18:41,289 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_regs_len [2021-11-19 14:18:41,289 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_regs_len [2021-11-19 14:18:41,289 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_1_mdio_read [2021-11-19 14:18:41,289 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_1_mdio_read [2021-11-19 14:18:41,289 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-19 14:18:41,290 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-19 14:18:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_wol_pll_power_down [2021-11-19 14:18:41,290 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_wol_pll_power_down [2021-11-19 14:18:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 14:18:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_change_mtu [2021-11-19 14:18:41,290 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_change_mtu [2021-11-19 14:18:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-19 14:18:41,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-19 14:18:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-19 14:18:41,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-19 14:18:41,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-19 14:18:41,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-19 14:18:41,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-19 14:18:41,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-19 14:18:41,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-19 14:18:41,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-19 14:18:41,291 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_settings [2021-11-19 14:18:41,291 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_settings [2021-11-19 14:18:41,292 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 14:18:41,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 14:18:41,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 14:18:41,292 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-19 14:18:41,292 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-19 14:18:41,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 14:18:41,292 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write [2021-11-19 14:18:41,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write [2021-11-19 14:18:41,292 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-19 14:18:41,293 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-19 14:18:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_start_xmit [2021-11-19 14:18:41,293 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_start_xmit [2021-11-19 14:18:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_drvinfo [2021-11-19 14:18:41,293 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_drvinfo [2021-11-19 14:18:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_make_unusable_by_asic [2021-11-19 14:18:41,293 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_make_unusable_by_asic [2021-11-19 14:18:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-19 14:18:41,293 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-19 14:18:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-19 14:18:41,294 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-19 14:18:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_init_one [2021-11-19 14:18:41,294 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_init_one [2021-11-19 14:18:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-19 14:18:41,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-19 14:18:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ephy_write [2021-11-19 14:18:41,294 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ephy_write [2021-11-19 14:18:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168f_hw_phy_config [2021-11-19 14:18:41,294 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168f_hw_phy_config [2021-11-19 14:18:41,295 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_resume [2021-11-19 14:18:41,295 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_resume [2021-11-19 14:18:41,295 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-19 14:18:41,295 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-19 14:18:41,295 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_events [2021-11-19 14:18:41,295 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_events [2021-11-19 14:18:41,295 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168cp_3 [2021-11-19 14:18:41,295 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168cp_3 [2021-11-19 14:18:41,295 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168cp_1 [2021-11-19 14:18:41,296 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168cp_1 [2021-11-19 14:18:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168cp_2 [2021-11-19 14:18:41,296 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168cp_2 [2021-11-19 14:18:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 14:18:41,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 14:18:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-19 14:18:41,296 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-19 14:18:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-19 14:18:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_jumbo_enable [2021-11-19 14:18:41,297 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_jumbo_enable [2021-11-19 14:18:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168d_4 [2021-11-19 14:18:41,297 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168d_4 [2021-11-19 14:18:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-19 14:18:41,297 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-19 14:18:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168dp [2021-11-19 14:18:41,297 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168dp [2021-11-19 14:18:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure r8168g_mdio_read [2021-11-19 14:18:41,298 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168g_mdio_read [2021-11-19 14:18:41,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-19 14:18:41,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-19 14:18:41,298 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_UINT [2021-11-19 14:18:41,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_UINT [2021-11-19 14:18:41,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 14:18:41,298 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 14:18:41,298 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_clear_and_set_word [2021-11-19 14:18:41,298 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_clear_and_set_word [2021-11-19 14:18:41,299 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_runtime_suspend [2021-11-19 14:18:41,299 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_runtime_suspend [2021-11-19 14:18:41,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-19 14:18:41,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-19 14:18:41,299 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csi_access_enable_1 [2021-11-19 14:18:41,299 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csi_access_enable_1 [2021-11-19 14:18:41,299 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rar_set [2021-11-19 14:18:41,299 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rar_set [2021-11-19 14:18:41,299 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csi_access_enable_2 [2021-11-19 14:18:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csi_access_enable_2 [2021-11-19 14:18:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-19 14:18:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-19 14:18:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_phy_ocp_read [2021-11-19 14:18:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_phy_ocp_read [2021-11-19 14:18:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_schedule_task [2021-11-19 14:18:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_schedule_task [2021-11-19 14:18:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-19 14:18:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-19 14:18:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_align [2021-11-19 14:18:41,301 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_align [2021-11-19 14:18:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 14:18:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_init_phy [2021-11-19 14:18:41,301 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_init_phy [2021-11-19 14:18:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_apply_firmware [2021-11-19 14:18:41,301 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_apply_firmware [2021-11-19 14:18:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_check_dash [2021-11-19 14:18:41,301 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_check_dash [2021-11-19 14:18:41,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 14:18:41,302 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168f_1 [2021-11-19 14:18:41,302 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168f_1 [2021-11-19 14:18:41,302 INFO L130 BoogieDeclarations]: Found specification of procedure r8169_csi_read [2021-11-19 14:18:41,302 INFO L138 BoogieDeclarations]: Found implementation of procedure r8169_csi_read [2021-11-19 14:18:41,302 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_writephy_batch [2021-11-19 14:18:41,302 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_writephy_batch [2021-11-19 14:18:41,302 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_irq_enable_all [2021-11-19 14:18:41,303 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_irq_enable_all [2021-11-19 14:18:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-19 14:18:41,303 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-19 14:18:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_set_features [2021-11-19 14:18:41,303 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_set_features [2021-11-19 14:18:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-19 14:18:41,303 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-19 14:18:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read [2021-11-19 14:18:41,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read [2021-11-19 14:18:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_suspend [2021-11-19 14:18:41,304 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_suspend [2021-11-19 14:18:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-19 14:18:41,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-19 14:18:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure r8168g_mdio_write [2021-11-19 14:18:41,304 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168g_mdio_write [2021-11-19 14:18:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rxtx_empty_cond_check [2021-11-19 14:18:41,304 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rxtx_empty_cond_check [2021-11-19 14:18:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ephyar_cond_check [2021-11-19 14:18:41,305 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ephyar_cond_check [2021-11-19 14:18:41,305 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_speed_down [2021-11-19 14:18:41,305 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_speed_down [2021-11-19 14:18:41,305 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_set_wol [2021-11-19 14:18:41,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_set_wol [2021-11-19 14:18:41,305 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-19 14:18:41,305 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-19 14:18:41,305 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~C_INT~TO~VOID [2021-11-19 14:18:41,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~C_INT~TO~VOID [2021-11-19 14:18:41,305 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-19 14:18:41,306 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-19 14:18:41,306 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_tx_config_registers [2021-11-19 14:18:41,306 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_tx_config_registers [2021-11-19 14:18:41,306 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:18:41,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:18:41,306 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_link_list_ready_cond_check [2021-11-19 14:18:41,306 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_link_list_ready_cond_check [2021-11-19 14:18:41,306 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-19 14:18:41,306 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-19 14:18:41,306 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_check_link_status [2021-11-19 14:18:41,307 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_check_link_status [2021-11-19 14:18:41,307 INFO L130 BoogieDeclarations]: Found specification of procedure r810x_pll_power_up [2021-11-19 14:18:41,307 INFO L138 BoogieDeclarations]: Found implementation of procedure r810x_pll_power_up [2021-11-19 14:18:41,307 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ack_events [2021-11-19 14:18:41,307 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ack_events [2021-11-19 14:18:41,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-19 14:18:41,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-19 14:18:41,307 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_reset_cond_check [2021-11-19 14:18:41,307 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_reset_cond_check [2021-11-19 14:18:41,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 14:18:41,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-19 14:18:41,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 14:18:41,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 14:18:41,308 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_phy_ocp_write [2021-11-19 14:18:41,308 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_phy_ocp_write [2021-11-19 14:18:41,308 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csi_read [2021-11-19 14:18:41,308 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csi_read [2021-11-19 14:18:41,308 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_runtime_resume [2021-11-19 14:18:41,308 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_runtime_resume [2021-11-19 14:18:41,308 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_2_mdio_stop [2021-11-19 14:18:41,308 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_2_mdio_stop [2021-11-19 14:18:41,309 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2021-11-19 14:18:41,309 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2021-11-19 14:18:41,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl8169_pci_driver_exit_33_2 [2021-11-19 14:18:41,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl8169_pci_driver_exit_33_2 [2021-11-19 14:18:41,309 INFO L130 BoogieDeclarations]: Found specification of procedure r8169_mdio_write [2021-11-19 14:18:41,309 INFO L138 BoogieDeclarations]: Found implementation of procedure r8169_mdio_write [2021-11-19 14:18:41,309 INFO L130 BoogieDeclarations]: Found specification of procedure r8168b_0_hw_jumbo_disable [2021-11-19 14:18:41,309 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168b_0_hw_jumbo_disable [2021-11-19 14:18:41,309 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_resume [2021-11-19 14:18:41,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_resume [2021-11-19 14:18:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_shutdown [2021-11-19 14:18:41,310 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_shutdown [2021-11-19 14:18:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_rx_missed [2021-11-19 14:18:41,310 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_rx_missed [2021-11-19 14:18:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_unmap_tx_skb [2021-11-19 14:18:41,310 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_unmap_tx_skb [2021-11-19 14:18:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_ts_info [2021-11-19 14:18:41,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_ts_info [2021-11-19 14:18:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_netpoll [2021-11-19 14:18:41,310 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_netpoll [2021-11-19 14:18:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_jumbo_disable [2021-11-19 14:18:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_jumbo_disable [2021-11-19 14:18:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_release_firmware [2021-11-19 14:18:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_release_firmware [2021-11-19 14:18:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-19 14:18:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-19 14:18:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_sset_count [2021-11-19 14:18:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_sset_count [2021-11-19 14:18:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure r810x_phy_power_up [2021-11-19 14:18:41,312 INFO L138 BoogieDeclarations]: Found implementation of procedure r810x_phy_power_up [2021-11-19 14:18:41,312 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168bb [2021-11-19 14:18:41,312 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168bb [2021-11-19 14:18:41,312 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_net_suspend [2021-11-19 14:18:41,312 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_net_suspend [2021-11-19 14:18:41,312 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-19 14:18:41,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-19 14:18:41,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-19 14:18:41,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-19 14:18:41,313 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_init_ring_indexes [2021-11-19 14:18:41,313 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_init_ring_indexes [2021-11-19 14:18:41,313 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_npq_cond_check [2021-11-19 14:18:41,313 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_npq_cond_check [2021-11-19 14:18:41,313 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_hw_start_8168cp [2021-11-19 14:18:41,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_hw_start_8168cp [2021-11-19 14:18:41,313 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_mac_address [2021-11-19 14:18:41,313 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_mac_address [2021-11-19 14:18:41,314 INFO L130 BoogieDeclarations]: Found specification of procedure r810x_phy_power_down [2021-11-19 14:18:41,314 INFO L138 BoogieDeclarations]: Found implementation of procedure r810x_phy_power_down [2021-11-19 14:18:41,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 14:18:41,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 14:18:41,314 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168_oob_notify [2021-11-19 14:18:41,314 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168_oob_notify [2021-11-19 14:18:41,314 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168_get_ocp_reg [2021-11-19 14:18:41,314 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168_get_ocp_reg [2021-11-19 14:18:41,314 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ocp_gphy_cond_check [2021-11-19 14:18:41,314 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ocp_gphy_cond_check [2021-11-19 14:18:41,315 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-19 14:18:41,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-19 14:18:41,315 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-11-19 14:18:41,315 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-11-19 14:18:41,315 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_udelay_loop_wait_high [2021-11-19 14:18:41,315 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_udelay_loop_wait_high [2021-11-19 14:18:41,315 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_writephy [2021-11-19 14:18:41,315 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_writephy [2021-11-19 14:18:41,315 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 14:18:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 14:18:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168d_efuse_read [2021-11-19 14:18:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168d_efuse_read [2021-11-19 14:18:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_w1w0_phy [2021-11-19 14:18:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_w1w0_phy [2021-11-19 14:18:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8411 [2021-11-19 14:18:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8411 [2021-11-19 14:18:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-19 14:18:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-19 14:18:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_mode [2021-11-19 14:18:41,317 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_mode [2021-11-19 14:18:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_txcfg_empty_cond_check [2021-11-19 14:18:41,317 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_txcfg_empty_cond_check [2021-11-19 14:18:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-19 14:18:41,317 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-19 14:18:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-19 14:18:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-19 14:18:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 14:18:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 14:18:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_w1w0_eri [2021-11-19 14:18:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_w1w0_eri [2021-11-19 14:18:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_max_size [2021-11-19 14:18:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_max_size [2021-11-19 14:18:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8402 [2021-11-19 14:18:41,319 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8402 [2021-11-19 14:18:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 14:18:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 14:18:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 14:18:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 14:18:41,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_30_2 [2021-11-19 14:18:41,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_30_2 [2021-11-19 14:18:41,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 14:18:41,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-19 14:18:41,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-19 14:18:41,320 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_pcierr_interrupt [2021-11-19 14:18:41,321 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_pcierr_interrupt [2021-11-19 14:18:41,321 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168f [2021-11-19 14:18:41,321 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168f [2021-11-19 14:18:41,321 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168d [2021-11-19 14:18:41,321 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168d [2021-11-19 14:18:41,321 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ocp_read_cond_check [2021-11-19 14:18:41,322 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ocp_read_cond_check [2021-11-19 14:18:41,322 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_eri_read [2021-11-19 14:18:41,322 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_eri_read [2021-11-19 14:18:41,322 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_irq_enable [2021-11-19 14:18:41,322 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_irq_enable [2021-11-19 14:18:41,322 INFO L130 BoogieDeclarations]: Found specification of procedure r8168b_0_hw_jumbo_enable [2021-11-19 14:18:41,322 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168b_0_hw_jumbo_enable [2021-11-19 14:18:41,323 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_loop_wait [2021-11-19 14:18:41,323 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_loop_wait [2021-11-19 14:18:41,323 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-19 14:18:41,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-19 14:18:41,323 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rar_exgmac_set [2021-11-19 14:18:41,323 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rar_exgmac_set [2021-11-19 14:18:41,323 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_2_mdio_read [2021-11-19 14:18:41,324 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_2_mdio_read [2021-11-19 14:18:41,324 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_reset_work [2021-11-19 14:18:41,324 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_reset_work [2021-11-19 14:18:41,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-19 14:18:41,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-19 14:18:41,324 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_speed [2021-11-19 14:18:41,325 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_speed [2021-11-19 14:18:41,325 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phyar_cond_check [2021-11-19 14:18:41,325 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phyar_cond_check [2021-11-19 14:18:41,325 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_runtime_idle [2021-11-19 14:18:41,325 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_runtime_idle [2021-11-19 14:18:41,325 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-19 14:18:41,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-19 14:18:41,326 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_wol [2021-11-19 14:18:41,326 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_wol [2021-11-19 14:18:41,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-19 14:18:41,326 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-19 14:18:41,326 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_node [2021-11-19 14:18:41,326 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_node [2021-11-19 14:18:41,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-19 14:18:41,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-19 14:18:41,327 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_stats64 [2021-11-19 14:18:41,327 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_stats64 [2021-11-19 14:18:41,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-19 14:18:41,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-19 14:18:41,327 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_lock_work [2021-11-19 14:18:41,328 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_lock_work [2021-11-19 14:18:41,328 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_run_wake [2021-11-19 14:18:41,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_run_wake [2021-11-19 14:18:41,328 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ephy_init [2021-11-19 14:18:41,328 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ephy_init [2021-11-19 14:18:41,328 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:18:41,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:18:41,329 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_lookup_firmware_name [2021-11-19 14:18:41,329 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_lookup_firmware_name [2021-11-19 14:18:41,329 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pll_power_up [2021-11-19 14:18:41,329 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pll_power_up [2021-11-19 14:18:41,329 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_2_mdio_write [2021-11-19 14:18:41,329 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_2_mdio_write [2021-11-19 14:18:41,329 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_phy_power_up [2021-11-19 14:18:41,330 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_phy_power_up [2021-11-19 14:18:41,330 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_1_mdio_write [2021-11-19 14:18:41,330 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_1_mdio_write [2021-11-19 14:18:41,330 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-19 14:18:41,330 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-19 14:18:41,330 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pll_power_down [2021-11-19 14:18:41,330 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pll_power_down [2021-11-19 14:18:41,331 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_regs [2021-11-19 14:18:41,331 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_regs [2021-11-19 14:18:41,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-19 14:18:41,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-19 14:18:41,331 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:18:41,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:18:41,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-19 14:18:41,332 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_pll_power_up [2021-11-19 14:18:41,332 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_pll_power_up [2021-11-19 14:18:41,332 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 14:18:41,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 14:18:41,332 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_ethtool_stats [2021-11-19 14:18:41,332 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_ethtool_stats [2021-11-19 14:18:41,333 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_mac_ocp_write [2021-11-19 14:18:41,333 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_mac_ocp_write [2021-11-19 14:18:41,333 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-19 14:18:41,333 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-19 14:18:41,333 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~~u32~0 [2021-11-19 14:18:41,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~~u32~0 [2021-11-19 14:18:41,333 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2021-11-19 14:18:41,334 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2021-11-19 14:18:41,334 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_chipcmd_cond_check [2021-11-19 14:18:41,334 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_chipcmd_cond_check [2021-11-19 14:18:41,334 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-19 14:18:41,334 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-19 14:18:41,334 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_eriar_cond_check [2021-11-19 14:18:41,334 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_eriar_cond_check [2021-11-19 14:18:41,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-19 14:18:41,335 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-11-19 14:18:41,335 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-11-19 14:18:41,335 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8411_2 [2021-11-19 14:18:41,335 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8411_2 [2021-11-19 14:18:41,335 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2021-11-19 14:18:41,335 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2021-11-19 14:18:41,336 INFO L130 BoogieDeclarations]: Found specification of procedure r8402_csi_write [2021-11-19 14:18:41,336 INFO L138 BoogieDeclarations]: Found implementation of procedure r8402_csi_write [2021-11-19 14:18:41,336 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable_clock_request [2021-11-19 14:18:41,336 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable_clock_request [2021-11-19 14:18:41,336 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-19 14:18:41,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-19 14:18:41,336 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_set_word [2021-11-19 14:18:41,337 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_set_word [2021-11-19 14:18:41,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 14:18:41,337 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_tx_timeout [2021-11-19 14:18:41,337 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_tx_timeout [2021-11-19 14:18:41,337 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-19 14:18:41,337 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tx_performance_tweak [2021-11-19 14:18:41,337 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tx_performance_tweak [2021-11-19 14:18:41,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 14:18:41,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 14:18:41,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-19 14:18:41,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 14:18:41,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 14:18:41,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 14:18:41,338 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_mac_ocp_read [2021-11-19 14:18:41,339 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_mac_ocp_read [2021-11-19 14:18:41,339 INFO L130 BoogieDeclarations]: Found specification of procedure r8402_csi_read [2021-11-19 14:18:41,339 INFO L138 BoogieDeclarations]: Found implementation of procedure r8402_csi_read [2021-11-19 14:18:41,339 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2021-11-19 14:18:41,339 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2021-11-19 14:18:41,339 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168 [2021-11-19 14:18:41,339 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168 [2021-11-19 14:18:41,340 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8169 [2021-11-19 14:18:41,340 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8169 [2021-11-19 14:18:41,340 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-11-19 14:18:41,340 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-11-19 14:18:41,340 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_msleep_loop_wait_low [2021-11-19 14:18:41,340 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_msleep_loop_wait_low [2021-11-19 14:18:41,340 INFO L130 BoogieDeclarations]: Found specification of procedure r8411_csi_write [2021-11-19 14:18:41,341 INFO L138 BoogieDeclarations]: Found implementation of procedure r8411_csi_write [2021-11-19 14:18:41,341 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168e_1 [2021-11-19 14:18:41,341 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168e_1 [2021-11-19 14:18:41,341 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168e_2 [2021-11-19 14:18:41,341 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168e_2 [2021-11-19 14:18:41,341 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2021-11-19 14:18:41,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2021-11-19 14:18:41,342 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_task [2021-11-19 14:18:41,342 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_task [2021-11-19 14:18:41,342 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2021-11-19 14:18:41,342 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2021-11-19 14:18:41,342 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-19 14:18:41,342 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-19 14:18:41,342 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2021-11-19 14:18:41,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2021-11-19 14:18:41,343 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-19 14:18:41,343 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-19 14:18:41,343 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-19 14:18:41,343 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-19 14:18:41,343 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_test_hw_pad_bug [2021-11-19 14:18:41,343 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_test_hw_pad_bug [2021-11-19 14:18:41,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-11-19 14:18:41,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-11-19 14:18:41,344 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_features [2021-11-19 14:18:41,344 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_features [2021-11-19 14:18:41,344 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_fix_features [2021-11-19 14:18:41,344 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_fix_features [2021-11-19 14:18:41,344 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_init_rxcfg [2021-11-19 14:18:41,344 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_init_rxcfg [2021-11-19 14:18:41,345 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_open [2021-11-19 14:18:41,345 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_open [2021-11-19 14:18:41,345 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_counters_cond_check [2021-11-19 14:18:41,345 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_counters_cond_check [2021-11-19 14:18:41,345 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_tx_clear_range [2021-11-19 14:18:41,345 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_tx_clear_range [2021-11-19 14:18:41,345 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_settings [2021-11-19 14:18:41,346 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_settings [2021-11-19 14:18:41,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 14:18:41,346 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csiar_cond_check [2021-11-19 14:18:41,346 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csiar_cond_check [2021-11-19 14:18:41,346 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2021-11-19 14:18:41,346 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2021-11-19 14:18:41,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 14:18:41,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 14:18:41,347 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tbi_enabled [2021-11-19 14:18:41,347 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tbi_enabled [2021-11-19 14:18:41,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 14:18:41,347 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_resume [2021-11-19 14:18:41,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_resume [2021-11-19 14:18:41,347 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_update_counters [2021-11-19 14:18:41,347 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_update_counters [2021-11-19 14:18:41,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 14:18:41,348 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2021-11-19 14:18:41,348 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2021-11-19 14:18:41,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-19 14:18:41,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-19 14:18:41,348 INFO L130 BoogieDeclarations]: Found specification of procedure r8169_csi_write [2021-11-19 14:18:41,348 INFO L138 BoogieDeclarations]: Found implementation of procedure r8169_csi_write [2021-11-19 14:18:41,349 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-19 14:18:41,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-19 14:18:41,349 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-19 14:18:41,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-19 14:18:41,349 INFO L130 BoogieDeclarations]: Found specification of procedure r810x_pll_power_down [2021-11-19 14:18:41,349 INFO L138 BoogieDeclarations]: Found implementation of procedure r810x_pll_power_down [2021-11-19 14:18:41,349 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168g_1 [2021-11-19 14:18:41,350 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168g_1 [2021-11-19 14:18:41,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 14:18:41,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 14:18:41,350 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168g_2 [2021-11-19 14:18:41,350 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168g_2 [2021-11-19 14:18:41,350 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-19 14:18:41,350 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-19 14:18:41,350 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8102e_1 [2021-11-19 14:18:41,351 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8102e_1 [2021-11-19 14:18:41,351 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8102e_2 [2021-11-19 14:18:41,351 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8102e_2 [2021-11-19 14:18:41,351 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ocpar_cond_check [2021-11-19 14:18:41,351 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ocpar_cond_check [2021-11-19 14:18:41,351 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8102e_3 [2021-11-19 14:18:41,351 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8102e_3 [2021-11-19 14:18:41,352 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-19 14:18:41,352 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-19 14:18:41,352 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-19 14:18:41,352 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-19 14:18:41,352 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start [2021-11-19 14:18:41,352 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start [2021-11-19 14:18:41,352 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_udelay_loop_wait_low [2021-11-19 14:18:41,353 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_udelay_loop_wait_low [2021-11-19 14:18:41,353 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_skb_pad [2021-11-19 14:18:41,353 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_skb_pad [2021-11-19 14:18:41,353 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_speed_xmii [2021-11-19 14:18:41,353 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_speed_xmii [2021-11-19 14:18:41,353 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_exgmac_batch [2021-11-19 14:18:41,353 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_exgmac_batch [2021-11-19 14:18:41,354 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-19 14:18:41,354 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-19 14:18:41,354 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2021-11-19 14:18:41,354 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2021-11-19 14:18:41,354 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_wol [2021-11-19 14:18:41,354 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_wol [2021-11-19 14:18:41,354 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_slow_event_work [2021-11-19 14:18:41,355 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_slow_event_work [2021-11-19 14:18:41,355 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_phy_power_down [2021-11-19 14:18:41,355 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_phy_power_down [2021-11-19 14:18:41,355 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-19 14:18:41,355 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-19 14:18:41,355 INFO L130 BoogieDeclarations]: Found specification of procedure r8411_csi_read [2021-11-19 14:18:41,355 INFO L138 BoogieDeclarations]: Found implementation of procedure r8411_csi_read [2021-11-19 14:18:41,356 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_xmii_reset_pending [2021-11-19 14:18:41,356 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_xmii_reset_pending [2021-11-19 14:18:41,356 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_readphy [2021-11-19 14:18:41,356 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_readphy [2021-11-19 14:18:41,356 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_link_chg_patch [2021-11-19 14:18:41,356 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_link_chg_patch [2021-11-19 14:18:41,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-19 14:18:41,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-19 14:18:41,357 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_rx_clear [2021-11-19 14:18:41,357 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_rx_clear [2021-11-19 14:18:41,357 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csi_access_enable [2021-11-19 14:18:41,357 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csi_access_enable [2021-11-19 14:18:41,357 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_ioctl [2021-11-19 14:18:41,357 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_ioctl [2021-11-19 14:18:41,357 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_interrupt [2021-11-19 14:18:41,358 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_interrupt [2021-11-19 14:18:41,358 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_print_mac_version [2021-11-19 14:18:41,358 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_print_mac_version [2021-11-19 14:18:41,358 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_check_link_status [2021-11-19 14:18:41,358 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_check_link_status [2021-11-19 14:18:41,358 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2021-11-19 14:18:41,358 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2021-11-19 14:18:41,359 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_unlock_work [2021-11-19 14:18:41,359 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_unlock_work [2021-11-19 14:18:41,359 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_apply_firmware_cond [2021-11-19 14:18:41,359 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_apply_firmware_cond [2021-11-19 14:18:41,359 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168c_1 [2021-11-19 14:18:41,359 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168c_1 [2021-11-19 14:18:41,359 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168c_2 [2021-11-19 14:18:41,360 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168c_2 [2021-11-19 14:18:41,360 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-19 14:18:41,360 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-19 14:18:41,360 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168c_3 [2021-11-19 14:18:41,360 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168c_3 [2021-11-19 14:18:41,360 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168c_4 [2021-11-19 14:18:41,360 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168c_4 [2021-11-19 14:18:41,361 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_msglevel [2021-11-19 14:18:41,361 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_msglevel [2021-11-19 14:18:41,361 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_hw_reset [2021-11-19 14:18:41,361 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_hw_reset [2021-11-19 14:18:41,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-19 14:18:41,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-19 14:18:41,361 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-11-19 14:18:41,362 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-11-19 14:18:41,362 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8101 [2021-11-19 14:18:41,362 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8101 [2021-11-19 14:18:43,077 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 14:18:43,087 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-19 14:18:43,250 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-19 14:29:25,887 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-19 14:29:29,542 INFO L277 CfgBuilder]: Performing block encoding [2021-11-19 14:29:29,578 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-19 14:29:29,579 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-19 14:29:29,588 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 02:29:29 BoogieIcfgContainer [2021-11-19 14:29:29,588 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-19 14:29:29,590 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-19 14:29:29,590 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-19 14:29:29,593 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-19 14:29:29,594 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 02:18:27" (1/3) ... [2021-11-19 14:29:29,595 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e8dc286 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 02:29:29, skipping insertion in model container [2021-11-19 14:29:29,595 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:18:39" (2/3) ... [2021-11-19 14:29:29,595 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e8dc286 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 02:29:29, skipping insertion in model container [2021-11-19 14:29:29,596 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 02:29:29" (3/3) ... [2021-11-19 14:29:29,597 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-realtek-r8169.cil.i [2021-11-19 14:29:29,604 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-19 14:29:29,604 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-11-19 14:29:29,685 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-19 14:29:29,692 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-19 14:29:29,693 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-11-19 14:29:29,838 INFO L276 IsEmpty]: Start isEmpty. Operand has 5943 states, 3817 states have (on average 1.3209326696358397) internal successors, (5042), 3965 states have internal predecessors, (5042), 1808 states have call successors, (1808), 318 states have call predecessors, (1808), 317 states have return successors, (1797), 1727 states have call predecessors, (1797), 1797 states have call successors, (1797) [2021-11-19 14:29:29,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 668 [2021-11-19 14:29:29,900 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:29:29,902 INFO L514 BasicCegarLoop]: trace histogram [59, 59, 58, 58, 58, 58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:29:29,903 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 14:29:29,914 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:29:29,914 INFO L85 PathProgramCache]: Analyzing trace with hash 1858941814, now seen corresponding path program 1 times [2021-11-19 14:29:29,941 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 14:29:29,942 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1528260694] [2021-11-19 14:29:29,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:29:29,943 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 14:29:29,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 14:29:29,950 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 14:29:29,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc37d03-58dc-4ca2-803d-7d9496727589/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-11-19 14:29:35,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:29:35,584 INFO L263 TraceCheckSpWp]: Trace formula consists of 3858 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-19 14:29:35,616 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 14:29:38,699 INFO L134 CoverageAnalysis]: Checked inductivity of 15051 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 14877 trivial. 0 not checked. [2021-11-19 14:29:38,699 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 14:29:41,497 INFO L134 CoverageAnalysis]: Checked inductivity of 15051 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15051 trivial. 0 not checked. [2021-11-19 14:29:41,498 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 14:29:41,498 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1528260694] [2021-11-19 14:29:41,499 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1528260694] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 14:29:41,499 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:29:41,500 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-19 14:29:41,504 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [548905050] [2021-11-19 14:29:41,508 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 14:29:41,519 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-19 14:29:41,519 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 14:29:41,565 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-19 14:29:41,566 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-19 14:29:41,588 INFO L87 Difference]: Start difference. First operand has 5943 states, 3817 states have (on average 1.3209326696358397) internal successors, (5042), 3965 states have internal predecessors, (5042), 1808 states have call successors, (1808), 318 states have call predecessors, (1808), 317 states have return successors, (1797), 1727 states have call predecessors, (1797), 1797 states have call successors, (1797) Second operand has 4 states, 4 states have (on average 25.75) internal successors, (103), 4 states have internal predecessors, (103), 4 states have call successors, (64), 3 states have call predecessors, (64), 3 states have return successors, (63), 4 states have call predecessors, (63), 4 states have call successors, (63) [2021-11-19 14:29:44,159 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers []