./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_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_6c877f89-f245-4980-90d2-0571de6c77c1/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/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_6c877f89-f245-4980-90d2-0571de6c77c1/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/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_6c877f89-f245-4980-90d2-0571de6c77c1/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 f875a16ddd06dee7c86e5a3e88b41612f791fdd24738f7d7575222dae4708705 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 13:33:21,343 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 13:33:21,347 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 13:33:21,413 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 13:33:21,414 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 13:33:21,419 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 13:33:21,421 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 13:33:21,426 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 13:33:21,430 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 13:33:21,437 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 13:33:21,438 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 13:33:21,441 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 13:33:21,441 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 13:33:21,445 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 13:33:21,448 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 13:33:21,453 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 13:33:21,460 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 13:33:21,461 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 13:33:21,464 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 13:33:21,474 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 13:33:21,476 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 13:33:21,478 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 13:33:21,483 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 13:33:21,484 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 13:33:21,496 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 13:33:21,496 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 13:33:21,497 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 13:33:21,500 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 13:33:21,501 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 13:33:21,503 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 13:33:21,504 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 13:33:21,505 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 13:33:21,508 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 13:33:21,509 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 13:33:21,512 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 13:33:21,512 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 13:33:21,513 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 13:33:21,514 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 13:33:21,514 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 13:33:21,515 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 13:33:21,516 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 13:33:21,517 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 13:33:21,572 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 13:33:21,572 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 13:33:21,574 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 13:33:21,575 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 13:33:21,575 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 13:33:21,575 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 13:33:21,575 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 13:33:21,576 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 13:33:21,584 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 13:33:21,584 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 13:33:21,586 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 13:33:21,586 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 13:33:21,586 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 13:33:21,587 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 13:33:21,587 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 13:33:21,587 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 13:33:21,588 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 13:33:21,589 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 13:33:21,589 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 13:33:21,589 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 13:33:21,589 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 13:33:21,590 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 13:33:21,590 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 13:33:21,590 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 13:33:21,590 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 13:33:21,591 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 13:33:21,591 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 13:33:21,591 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 13:33:21,592 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:33:21,592 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 13:33:21,592 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 13:33:21,593 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 13:33:21,593 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 13:33:21,593 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 13:33:21,594 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 13:33:21,594 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 13:33:21,594 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 13:33:21,594 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_6c877f89-f245-4980-90d2-0571de6c77c1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f875a16ddd06dee7c86e5a3e88b41612f791fdd24738f7d7575222dae4708705 [2021-11-19 13:33:21,899 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 13:33:21,928 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 13:33:21,932 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 13:33:21,934 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 13:33:21,935 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 13:33:21,937 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i [2021-11-19 13:33:22,040 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/bin/utaipan-UbGMyvGFUs/data/73b947a08/4849f58d8aa34d5dab57f98cd2b1a1e4/FLAGe1566789a [2021-11-19 13:33:23,527 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 13:33:23,527 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i [2021-11-19 13:33:23,638 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/bin/utaipan-UbGMyvGFUs/data/73b947a08/4849f58d8aa34d5dab57f98cd2b1a1e4/FLAGe1566789a [2021-11-19 13:33:23,962 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/bin/utaipan-UbGMyvGFUs/data/73b947a08/4849f58d8aa34d5dab57f98cd2b1a1e4 [2021-11-19 13:33:23,981 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 13:33:23,983 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 13:33:23,986 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 13:33:23,986 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 13:33:23,990 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 13:33:23,991 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:33:23" (1/1) ... [2021-11-19 13:33:23,992 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72488b18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:33:23, skipping insertion in model container [2021-11-19 13:33:23,993 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:33:23" (1/1) ... [2021-11-19 13:33:24,002 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 13:33:24,299 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:33:26,828 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:26,829 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:27,688 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:27,689 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:27,789 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:28,477 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:28,489 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:28,786 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:28,819 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:28,852 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:28,877 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:28,891 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:28,906 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:28,918 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:28,930 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:28,942 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:28,957 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:29,021 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:29,034 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:29,045 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:29,058 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:29,059 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:29,059 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:29,071 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 13:33:29,084 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:29,120 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 13:33:29,121 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:29,134 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:29,223 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:29,231 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:29,234 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:29,296 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 13:33:29,731 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:29,775 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:29,859 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:29,860 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:29,872 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:30,329 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:30,409 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:30,465 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:30,469 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:30,473 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:30,487 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:30,964 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,061 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,075 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,143 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,186 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,244 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,256 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 13:33:31,292 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,310 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,311 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,328 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 13:33:31,405 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,405 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,433 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,446 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,458 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,469 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,480 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,496 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,507 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,508 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,509 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,522 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,535 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,546 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,547 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,570 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,581 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,582 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,582 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,593 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,594 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,594 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,606 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,607 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,607 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,618 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,619 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,620 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,642 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,643 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,654 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,655 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,725 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:31,736 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:33,675 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:33,719 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:33,724 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:33,729 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:33,745 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:33,747 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:33,756 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:33,756 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:33,810 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:33,831 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:33:34,353 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_6c877f89-f245-4980-90d2-0571de6c77c1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i[666434,666447] [2021-11-19 13:33:34,357 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_6c877f89-f245-4980-90d2-0571de6c77c1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i[666600,666613] [2021-11-19 13:33:34,358 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_6c877f89-f245-4980-90d2-0571de6c77c1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i[666764,666777] [2021-11-19 13:33:34,358 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_6c877f89-f245-4980-90d2-0571de6c77c1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i[666929,666942] [2021-11-19 13:33:34,403 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:33:34,494 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-19 13:33:34,495 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@60ef09a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:33:34, skipping insertion in model container [2021-11-19 13:33:34,495 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 13:33:34,496 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 13:33:34,498 INFO L158 Benchmark]: Toolchain (without parser) took 10513.74ms. Allocated memory was 123.7MB in the beginning and 165.7MB in the end (delta: 41.9MB). Free memory was 89.8MB in the beginning and 55.1MB in the end (delta: 34.7MB). Peak memory consumption was 85.2MB. Max. memory is 16.1GB. [2021-11-19 13:33:34,499 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 83.9MB. Free memory is still 39.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 13:33:34,501 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10510.27ms. Allocated memory was 123.7MB in the beginning and 165.7MB in the end (delta: 41.9MB). Free memory was 89.8MB in the beginning and 55.1MB in the end (delta: 34.7MB). Peak memory consumption was 85.2MB. Max. memory is 16.1GB. [2021-11-19 13:33:34,503 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 83.9MB. Free memory is still 39.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10510.27ms. Allocated memory was 123.7MB in the beginning and 165.7MB in the end (delta: 41.9MB). Free memory was 89.8MB in the beginning and 55.1MB in the end (delta: 34.7MB). Peak memory consumption was 85.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6193]: 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_6c877f89-f245-4980-90d2-0571de6c77c1/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/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_6c877f89-f245-4980-90d2-0571de6c77c1/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/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_6c877f89-f245-4980-90d2-0571de6c77c1/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 f875a16ddd06dee7c86e5a3e88b41612f791fdd24738f7d7575222dae4708705 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 13:33:37,400 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 13:33:37,403 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 13:33:37,460 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 13:33:37,461 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 13:33:37,463 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 13:33:37,465 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 13:33:37,468 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 13:33:37,471 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 13:33:37,472 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 13:33:37,474 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 13:33:37,476 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 13:33:37,476 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 13:33:37,478 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 13:33:37,480 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 13:33:37,482 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 13:33:37,484 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 13:33:37,485 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 13:33:37,488 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 13:33:37,491 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 13:33:37,494 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 13:33:37,496 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 13:33:37,498 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 13:33:37,499 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 13:33:37,504 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 13:33:37,505 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 13:33:37,505 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 13:33:37,514 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 13:33:37,515 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 13:33:37,517 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 13:33:37,517 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 13:33:37,519 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 13:33:37,520 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 13:33:37,521 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 13:33:37,523 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 13:33:37,523 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 13:33:37,524 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 13:33:37,525 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 13:33:37,526 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 13:33:37,528 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 13:33:37,530 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 13:33:37,537 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 13:33:37,599 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 13:33:37,600 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 13:33:37,601 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 13:33:37,602 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 13:33:37,602 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 13:33:37,602 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 13:33:37,603 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 13:33:37,603 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 13:33:37,603 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 13:33:37,604 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 13:33:37,607 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 13:33:37,607 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 13:33:37,607 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 13:33:37,608 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 13:33:37,608 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 13:33:37,608 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 13:33:37,609 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 13:33:37,609 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 13:33:37,609 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 13:33:37,609 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 13:33:37,610 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 13:33:37,610 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 13:33:37,610 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 13:33:37,611 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 13:33:37,611 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:33:37,611 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 13:33:37,612 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 13:33:37,612 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 13:33:37,612 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 13:33:37,613 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 13:33:37,613 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 13:33:37,613 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 13:33:37,613 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 13:33:37,614 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_6c877f89-f245-4980-90d2-0571de6c77c1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f875a16ddd06dee7c86e5a3e88b41612f791fdd24738f7d7575222dae4708705 [2021-11-19 13:33:38,123 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 13:33:38,149 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 13:33:38,153 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 13:33:38,154 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 13:33:38,155 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 13:33:38,157 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i [2021-11-19 13:33:38,255 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/bin/utaipan-UbGMyvGFUs/data/09c1c1c8e/ca5c6e8704e44e20b496be280b206a3d/FLAGd88f4b7c7 [2021-11-19 13:33:39,865 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 13:33:39,871 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i [2021-11-19 13:33:39,998 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/bin/utaipan-UbGMyvGFUs/data/09c1c1c8e/ca5c6e8704e44e20b496be280b206a3d/FLAGd88f4b7c7 [2021-11-19 13:33:40,276 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/bin/utaipan-UbGMyvGFUs/data/09c1c1c8e/ca5c6e8704e44e20b496be280b206a3d [2021-11-19 13:33:40,279 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 13:33:40,281 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 13:33:40,282 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 13:33:40,283 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 13:33:40,287 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 13:33:40,322 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:33:40" (1/1) ... [2021-11-19 13:33:40,324 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b5a3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:33:40, skipping insertion in model container [2021-11-19 13:33:40,324 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:33:40" (1/1) ... [2021-11-19 13:33:40,335 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 13:33:40,648 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:33:49,980 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_6c877f89-f245-4980-90d2-0571de6c77c1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i[666434,666447] [2021-11-19 13:33:49,985 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_6c877f89-f245-4980-90d2-0571de6c77c1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i[666600,666613] [2021-11-19 13:33:49,986 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_6c877f89-f245-4980-90d2-0571de6c77c1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i[666764,666777] [2021-11-19 13:33:49,987 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_6c877f89-f245-4980-90d2-0571de6c77c1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i[666929,666942] [2021-11-19 13:33:50,053 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:33:50,171 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 13:33:50,346 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:33:51,032 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_6c877f89-f245-4980-90d2-0571de6c77c1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i[666434,666447] [2021-11-19 13:33:51,034 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_6c877f89-f245-4980-90d2-0571de6c77c1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i[666600,666613] [2021-11-19 13:33:51,034 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_6c877f89-f245-4980-90d2-0571de6c77c1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i[666764,666777] [2021-11-19 13:33:51,035 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_6c877f89-f245-4980-90d2-0571de6c77c1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i[666929,666942] [2021-11-19 13:33:51,050 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:33:51,111 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 13:33:52,413 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_6c877f89-f245-4980-90d2-0571de6c77c1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i[666434,666447] [2021-11-19 13:33:52,414 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_6c877f89-f245-4980-90d2-0571de6c77c1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i[666600,666613] [2021-11-19 13:33:52,414 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_6c877f89-f245-4980-90d2-0571de6c77c1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i[666764,666777] [2021-11-19 13:33:52,415 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_6c877f89-f245-4980-90d2-0571de6c77c1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i[666929,666942] [2021-11-19 13:33:52,427 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:33:52,985 INFO L208 MainTranslator]: Completed translation [2021-11-19 13:33:52,986 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:33:52 WrapperNode [2021-11-19 13:33:52,986 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 13:33:52,988 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 13:33:52,991 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 13:33:52,992 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 13:33:53,000 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:33:52" (1/1) ... [2021-11-19 13:33:53,273 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:33:52" (1/1) ... [2021-11-19 13:33:53,783 INFO L137 Inliner]: procedures = 887, calls = 6060, calls flagged for inlining = 485, calls inlined = 477, statements flattened = 12781 [2021-11-19 13:33:53,784 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 13:33:53,786 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 13:33:53,786 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 13:33:53,787 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 13:33:53,798 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:33:52" (1/1) ... [2021-11-19 13:33:53,801 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:33:52" (1/1) ... [2021-11-19 13:33:53,951 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:33:52" (1/1) ... [2021-11-19 13:33:53,952 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:33:52" (1/1) ... [2021-11-19 13:33:54,267 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:33:52" (1/1) ... [2021-11-19 13:33:54,362 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:33:52" (1/1) ... [2021-11-19 13:33:54,508 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:33:52" (1/1) ... [2021-11-19 13:33:54,762 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 13:33:54,764 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 13:33:54,764 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 13:33:54,764 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 13:33:54,769 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:33:52" (1/1) ... [2021-11-19 13:33:54,800 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:33:54,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 13:33:54,864 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 13:33:54,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 13:33:54,915 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-19 13:33:54,916 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-19 13:33:54,916 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_xmii_reset_enable [2021-11-19 13:33:54,916 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_xmii_reset_enable [2021-11-19 13:33:54,916 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_patchphy [2021-11-19 13:33:54,916 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_patchphy [2021-11-19 13:33:54,916 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-19 13:33:54,916 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-19 13:33:54,917 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2021-11-19 13:33:54,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2021-11-19 13:33:54,917 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~~u8~0~X~~u32~0~TO~C_INT [2021-11-19 13:33:54,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~~u8~0~X~~u32~0~TO~C_INT [2021-11-19 13:33:54,917 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable_msi [2021-11-19 13:33:54,917 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable_msi [2021-11-19 13:33:54,917 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_wol_suspend_quirk [2021-11-19 13:33:54,918 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_wol_suspend_quirk [2021-11-19 13:33:54,918 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_work [2021-11-19 13:33:54,918 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_work [2021-11-19 13:33:54,918 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_remove_one [2021-11-19 13:33:54,918 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_remove_one [2021-11-19 13:33:54,918 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_down [2021-11-19 13:33:54,918 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_down [2021-11-19 13:33:54,918 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_close [2021-11-19 13:33:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_close [2021-11-19 13:33:54,919 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-19 13:33:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-19 13:33:54,919 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-19 13:33:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-19 13:33:54,919 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ocp_reg_failure [2021-11-19 13:33:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ocp_reg_failure [2021-11-19 13:33:54,920 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_reset [2021-11-19 13:33:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_reset [2021-11-19 13:33:54,920 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_eri_write [2021-11-19 13:33:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_eri_write [2021-11-19 13:33:54,920 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_msglevel [2021-11-19 13:33:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_msglevel [2021-11-19 13:33:54,920 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_efusear_cond_check [2021-11-19 13:33:54,921 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_efusear_cond_check [2021-11-19 13:33:54,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2021-11-19 13:33:54,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2021-11-19 13:33:54,921 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-19 13:33:54,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-19 13:33:54,921 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-19 13:33:54,921 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-19 13:33:54,921 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_generic_op [2021-11-19 13:33:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_generic_op [2021-11-19 13:33:54,922 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168c_3_hw_phy_config [2021-11-19 13:33:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168c_3_hw_phy_config [2021-11-19 13:33:54,922 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-19 13:33:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-19 13:33:54,922 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168_driver_stop [2021-11-19 13:33:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168_driver_stop [2021-11-19 13:33:54,922 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-19 13:33:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-19 13:33:54,923 INFO L130 BoogieDeclarations]: Found specification of procedure r8169_mdio_read [2021-11-19 13:33:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure r8169_mdio_read [2021-11-19 13:33:54,923 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_2_mdio_start [2021-11-19 13:33:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_2_mdio_start [2021-11-19 13:33:54,923 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_noidle [2021-11-19 13:33:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_noidle [2021-11-19 13:33:54,924 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_1_mdio_access [2021-11-19 13:33:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_1_mdio_access [2021-11-19 13:33:54,924 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 13:33:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 13:33:54,924 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8105e_2 [2021-11-19 13:33:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8105e_2 [2021-11-19 13:33:54,925 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8105e_1 [2021-11-19 13:33:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8105e_1 [2021-11-19 13:33:54,925 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ephy_read [2021-11-19 13:33:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ephy_read [2021-11-19 13:33:54,925 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_get_wol [2021-11-19 13:33:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_get_wol [2021-11-19 13:33:54,926 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_irq_disable [2021-11-19 13:33:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_irq_disable [2021-11-19 13:33:54,926 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csi_write [2021-11-19 13:33:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csi_write [2021-11-19 13:33:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-19 13:33:54,927 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-19 13:33:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168bef_hw_phy_config [2021-11-19 13:33:54,927 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168bef_hw_phy_config [2021-11-19 13:33:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 13:33:54,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 13:33:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_pll_power_down [2021-11-19 13:33:54,928 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_pll_power_down [2021-11-19 13:33:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_strings [2021-11-19 13:33:54,929 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_strings [2021-11-19 13:33:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_mark_to_asic [2021-11-19 13:33:54,929 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_mark_to_asic [2021-11-19 13:33:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_tx_desc_registers [2021-11-19 13:33:54,929 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_tx_desc_registers [2021-11-19 13:33:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-19 13:33:54,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-19 13:33:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-19 13:33:54,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-19 13:33:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_tx_clear [2021-11-19 13:33:54,930 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_tx_clear [2021-11-19 13:33:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-19 13:33:54,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-19 13:33:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_regs_len [2021-11-19 13:33:54,931 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_regs_len [2021-11-19 13:33:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_1_mdio_read [2021-11-19 13:33:54,931 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_1_mdio_read [2021-11-19 13:33:54,932 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-19 13:33:54,932 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-19 13:33:54,935 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_wol_pll_power_down [2021-11-19 13:33:54,935 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_wol_pll_power_down [2021-11-19 13:33:54,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_NOT_ARG_SIGN [2021-11-19 13:33:54,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_NOT_ARG_SIGN [2021-11-19 13:33:54,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 13:33:54,936 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_change_mtu [2021-11-19 13:33:54,937 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_change_mtu [2021-11-19 13:33:54,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-19 13:33:54,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-19 13:33:54,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-19 13:33:54,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-19 13:33:54,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-19 13:33:54,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-19 13:33:54,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-19 13:33:54,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-19 13:33:54,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-19 13:33:54,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-19 13:33:54,944 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_settings [2021-11-19 13:33:54,944 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_settings [2021-11-19 13:33:54,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 13:33:54,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 13:33:54,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 13:33:54,944 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-19 13:33:54,945 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-19 13:33:54,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 13:33:54,945 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write [2021-11-19 13:33:54,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write [2021-11-19 13:33:54,945 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-19 13:33:54,945 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-19 13:33:54,945 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_start_xmit [2021-11-19 13:33:54,945 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_start_xmit [2021-11-19 13:33:54,946 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_drvinfo [2021-11-19 13:33:54,946 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_drvinfo [2021-11-19 13:33:54,946 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_make_unusable_by_asic [2021-11-19 13:33:54,946 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_make_unusable_by_asic [2021-11-19 13:33:54,946 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-19 13:33:54,946 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-19 13:33:54,946 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-19 13:33:54,946 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-19 13:33:54,946 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_init_one [2021-11-19 13:33:54,947 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_init_one [2021-11-19 13:33:54,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-19 13:33:54,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-19 13:33:54,947 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ephy_write [2021-11-19 13:33:54,947 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ephy_write [2021-11-19 13:33:54,947 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168f_hw_phy_config [2021-11-19 13:33:54,947 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168f_hw_phy_config [2021-11-19 13:33:54,947 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_resume [2021-11-19 13:33:54,947 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_resume [2021-11-19 13:33:54,948 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-19 13:33:54,948 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-19 13:33:54,948 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_events [2021-11-19 13:33:54,948 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_events [2021-11-19 13:33:54,948 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168cp_3 [2021-11-19 13:33:54,948 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168cp_3 [2021-11-19 13:33:54,948 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168cp_1 [2021-11-19 13:33:54,948 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168cp_1 [2021-11-19 13:33:54,949 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168cp_2 [2021-11-19 13:33:54,949 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168cp_2 [2021-11-19 13:33:54,949 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 13:33:54,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 13:33:54,949 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-19 13:33:54,949 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-19 13:33:54,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-19 13:33:54,949 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_jumbo_enable [2021-11-19 13:33:54,950 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_jumbo_enable [2021-11-19 13:33:54,951 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168d_4 [2021-11-19 13:33:54,951 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168d_4 [2021-11-19 13:33:54,951 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-19 13:33:54,951 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-19 13:33:54,952 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168dp [2021-11-19 13:33:54,952 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168dp [2021-11-19 13:33:54,952 INFO L130 BoogieDeclarations]: Found specification of procedure r8168g_mdio_read [2021-11-19 13:33:54,952 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168g_mdio_read [2021-11-19 13:33:54,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-19 13:33:54,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-19 13:33:54,952 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_UINT [2021-11-19 13:33:54,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_UINT [2021-11-19 13:33:54,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 13:33:54,953 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 13:33:54,953 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_clear_and_set_word [2021-11-19 13:33:54,953 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_clear_and_set_word [2021-11-19 13:33:54,953 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_runtime_suspend [2021-11-19 13:33:54,953 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_runtime_suspend [2021-11-19 13:33:54,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-19 13:33:54,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-19 13:33:54,953 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csi_access_enable_1 [2021-11-19 13:33:54,954 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csi_access_enable_1 [2021-11-19 13:33:54,954 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rar_set [2021-11-19 13:33:54,954 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rar_set [2021-11-19 13:33:54,954 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csi_access_enable_2 [2021-11-19 13:33:54,954 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csi_access_enable_2 [2021-11-19 13:33:54,954 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-19 13:33:54,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-19 13:33:54,954 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_phy_ocp_read [2021-11-19 13:33:54,954 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_phy_ocp_read [2021-11-19 13:33:54,955 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_schedule_task [2021-11-19 13:33:54,955 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_schedule_task [2021-11-19 13:33:54,955 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-19 13:33:54,955 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-19 13:33:54,955 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_align [2021-11-19 13:33:54,955 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_align [2021-11-19 13:33:54,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 13:33:54,955 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_init_phy [2021-11-19 13:33:54,955 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_init_phy [2021-11-19 13:33:54,956 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_apply_firmware [2021-11-19 13:33:54,956 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_apply_firmware [2021-11-19 13:33:54,956 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_check_dash [2021-11-19 13:33:54,956 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_check_dash [2021-11-19 13:33:54,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 13:33:54,956 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168f_1 [2021-11-19 13:33:54,956 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168f_1 [2021-11-19 13:33:54,956 INFO L130 BoogieDeclarations]: Found specification of procedure r8169_csi_read [2021-11-19 13:33:54,957 INFO L138 BoogieDeclarations]: Found implementation of procedure r8169_csi_read [2021-11-19 13:33:54,957 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_writephy_batch [2021-11-19 13:33:54,957 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_writephy_batch [2021-11-19 13:33:54,957 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_irq_enable_all [2021-11-19 13:33:54,957 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_irq_enable_all [2021-11-19 13:33:54,957 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-19 13:33:54,957 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-19 13:33:54,957 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_set_features [2021-11-19 13:33:54,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_set_features [2021-11-19 13:33:54,958 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-19 13:33:54,958 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-19 13:33:54,958 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read [2021-11-19 13:33:54,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read [2021-11-19 13:33:54,959 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_suspend [2021-11-19 13:33:54,963 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_suspend [2021-11-19 13:33:54,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-19 13:33:54,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-19 13:33:54,963 INFO L130 BoogieDeclarations]: Found specification of procedure r8168g_mdio_write [2021-11-19 13:33:54,963 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168g_mdio_write [2021-11-19 13:33:54,963 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rxtx_empty_cond_check [2021-11-19 13:33:54,963 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rxtx_empty_cond_check [2021-11-19 13:33:54,964 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ephyar_cond_check [2021-11-19 13:33:54,964 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ephyar_cond_check [2021-11-19 13:33:54,964 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_speed_down [2021-11-19 13:33:54,966 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_speed_down [2021-11-19 13:33:54,966 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_set_wol [2021-11-19 13:33:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_set_wol [2021-11-19 13:33:54,967 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-19 13:33:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-19 13:33:54,967 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~C_INT~TO~VOID [2021-11-19 13:33:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~C_INT~TO~VOID [2021-11-19 13:33:54,967 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-19 13:33:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-19 13:33:54,967 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_tx_config_registers [2021-11-19 13:33:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_tx_config_registers [2021-11-19 13:33:54,968 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 13:33:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 13:33:54,968 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_link_list_ready_cond_check [2021-11-19 13:33:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_link_list_ready_cond_check [2021-11-19 13:33:54,968 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-19 13:33:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-19 13:33:54,968 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_check_link_status [2021-11-19 13:33:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_check_link_status [2021-11-19 13:33:54,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-19 13:33:54,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-19 13:33:54,969 INFO L130 BoogieDeclarations]: Found specification of procedure r810x_pll_power_up [2021-11-19 13:33:54,969 INFO L138 BoogieDeclarations]: Found implementation of procedure r810x_pll_power_up [2021-11-19 13:33:54,969 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ack_events [2021-11-19 13:33:54,969 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ack_events [2021-11-19 13:33:54,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-19 13:33:54,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-19 13:33:54,969 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_reset_cond_check [2021-11-19 13:33:54,969 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_reset_cond_check [2021-11-19 13:33:54,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 13:33:54,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-19 13:33:54,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 13:33:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 13:33:54,970 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_phy_ocp_write [2021-11-19 13:33:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_phy_ocp_write [2021-11-19 13:33:54,970 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csi_read [2021-11-19 13:33:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csi_read [2021-11-19 13:33:54,970 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_runtime_resume [2021-11-19 13:33:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_runtime_resume [2021-11-19 13:33:54,970 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_2_mdio_stop [2021-11-19 13:33:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_2_mdio_stop [2021-11-19 13:33:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2021-11-19 13:33:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2021-11-19 13:33:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl8169_pci_driver_exit_33_2 [2021-11-19 13:33:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl8169_pci_driver_exit_33_2 [2021-11-19 13:33:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure r8169_mdio_write [2021-11-19 13:33:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure r8169_mdio_write [2021-11-19 13:33:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure r8168b_0_hw_jumbo_disable [2021-11-19 13:33:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168b_0_hw_jumbo_disable [2021-11-19 13:33:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_resume [2021-11-19 13:33:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_resume [2021-11-19 13:33:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_shutdown [2021-11-19 13:33:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_shutdown [2021-11-19 13:33:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_rx_missed [2021-11-19 13:33:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_rx_missed [2021-11-19 13:33:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_unmap_tx_skb [2021-11-19 13:33:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_unmap_tx_skb [2021-11-19 13:33:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_ts_info [2021-11-19 13:33:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_ts_info [2021-11-19 13:33:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_netpoll [2021-11-19 13:33:54,973 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_netpoll [2021-11-19 13:33:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_jumbo_disable [2021-11-19 13:33:54,973 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_jumbo_disable [2021-11-19 13:33:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_release_firmware [2021-11-19 13:33:54,973 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_release_firmware [2021-11-19 13:33:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-19 13:33:54,973 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-19 13:33:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_sset_count [2021-11-19 13:33:54,973 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_sset_count [2021-11-19 13:33:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure r810x_phy_power_up [2021-11-19 13:33:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure r810x_phy_power_up [2021-11-19 13:33:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168bb [2021-11-19 13:33:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168bb [2021-11-19 13:33:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_net_suspend [2021-11-19 13:33:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_net_suspend [2021-11-19 13:33:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-19 13:33:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-19 13:33:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-19 13:33:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-19 13:33:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_init_ring_indexes [2021-11-19 13:33:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_init_ring_indexes [2021-11-19 13:33:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_npq_cond_check [2021-11-19 13:33:54,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_npq_cond_check [2021-11-19 13:33:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_hw_start_8168cp [2021-11-19 13:33:54,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_hw_start_8168cp [2021-11-19 13:33:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_mac_address [2021-11-19 13:33:54,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_mac_address [2021-11-19 13:33:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure r810x_phy_power_down [2021-11-19 13:33:54,975 INFO L138 BoogieDeclarations]: Found implementation of procedure r810x_phy_power_down [2021-11-19 13:33:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 13:33:54,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 13:33:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168_oob_notify [2021-11-19 13:33:54,976 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168_oob_notify [2021-11-19 13:33:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168_get_ocp_reg [2021-11-19 13:33:54,976 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168_get_ocp_reg [2021-11-19 13:33:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ocp_gphy_cond_check [2021-11-19 13:33:54,976 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ocp_gphy_cond_check [2021-11-19 13:33:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-19 13:33:54,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-19 13:33:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-11-19 13:33:54,977 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-11-19 13:33:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_udelay_loop_wait_high [2021-11-19 13:33:54,978 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_udelay_loop_wait_high [2021-11-19 13:33:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_writephy [2021-11-19 13:33:54,978 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_writephy [2021-11-19 13:33:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 13:33:54,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 13:33:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168d_efuse_read [2021-11-19 13:33:54,978 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168d_efuse_read [2021-11-19 13:33:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_w1w0_phy [2021-11-19 13:33:54,978 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_w1w0_phy [2021-11-19 13:33:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8411 [2021-11-19 13:33:54,979 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8411 [2021-11-19 13:33:54,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-19 13:33:54,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-19 13:33:54,979 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_mode [2021-11-19 13:33:54,979 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_mode [2021-11-19 13:33:54,979 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_txcfg_empty_cond_check [2021-11-19 13:33:54,979 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_txcfg_empty_cond_check [2021-11-19 13:33:54,979 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-19 13:33:54,979 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-19 13:33:54,979 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-19 13:33:54,980 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-19 13:33:54,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 13:33:54,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 13:33:54,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-19 13:33:54,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-19 13:33:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_w1w0_eri [2021-11-19 13:33:54,981 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_w1w0_eri [2021-11-19 13:33:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_max_size [2021-11-19 13:33:54,981 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_max_size [2021-11-19 13:33:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8402 [2021-11-19 13:33:54,985 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8402 [2021-11-19 13:33:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 13:33:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 13:33:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 13:33:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 13:33:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_30_2 [2021-11-19 13:33:54,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_30_2 [2021-11-19 13:33:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 13:33:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-19 13:33:54,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-19 13:33:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_pcierr_interrupt [2021-11-19 13:33:54,986 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_pcierr_interrupt [2021-11-19 13:33:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168f [2021-11-19 13:33:54,986 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168f [2021-11-19 13:33:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168d [2021-11-19 13:33:54,987 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168d [2021-11-19 13:33:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ocp_read_cond_check [2021-11-19 13:33:54,987 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ocp_read_cond_check [2021-11-19 13:33:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_eri_read [2021-11-19 13:33:54,987 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_eri_read [2021-11-19 13:33:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_irq_enable [2021-11-19 13:33:54,987 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_irq_enable [2021-11-19 13:33:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure r8168b_0_hw_jumbo_enable [2021-11-19 13:33:54,987 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168b_0_hw_jumbo_enable [2021-11-19 13:33:54,988 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_loop_wait [2021-11-19 13:33:54,988 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_loop_wait [2021-11-19 13:33:54,988 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-19 13:33:54,988 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-19 13:33:54,988 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rar_exgmac_set [2021-11-19 13:33:54,988 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rar_exgmac_set [2021-11-19 13:33:54,988 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_2_mdio_read [2021-11-19 13:33:54,988 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_2_mdio_read [2021-11-19 13:33:54,988 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_reset_work [2021-11-19 13:33:54,988 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_reset_work [2021-11-19 13:33:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-19 13:33:54,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-19 13:33:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_speed [2021-11-19 13:33:54,989 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_speed [2021-11-19 13:33:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phyar_cond_check [2021-11-19 13:33:54,989 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phyar_cond_check [2021-11-19 13:33:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_runtime_idle [2021-11-19 13:33:54,989 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_runtime_idle [2021-11-19 13:33:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-19 13:33:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-19 13:33:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_wol [2021-11-19 13:33:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_wol [2021-11-19 13:33:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-19 13:33:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-19 13:33:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_node [2021-11-19 13:33:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_node [2021-11-19 13:33:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-19 13:33:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-19 13:33:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_stats64 [2021-11-19 13:33:54,991 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_stats64 [2021-11-19 13:33:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-19 13:33:54,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-19 13:33:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_lock_work [2021-11-19 13:33:54,991 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_lock_work [2021-11-19 13:33:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_run_wake [2021-11-19 13:33:54,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_run_wake [2021-11-19 13:33:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ephy_init [2021-11-19 13:33:54,991 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ephy_init [2021-11-19 13:33:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 13:33:54,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 13:33:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_lookup_firmware_name [2021-11-19 13:33:54,992 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_lookup_firmware_name [2021-11-19 13:33:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pll_power_up [2021-11-19 13:33:54,992 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pll_power_up [2021-11-19 13:33:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_2_mdio_write [2021-11-19 13:33:54,992 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_2_mdio_write [2021-11-19 13:33:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_phy_power_up [2021-11-19 13:33:54,992 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_phy_power_up [2021-11-19 13:33:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_1_mdio_write [2021-11-19 13:33:54,993 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_1_mdio_write [2021-11-19 13:33:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-19 13:33:54,993 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-19 13:33:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pll_power_down [2021-11-19 13:33:54,993 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pll_power_down [2021-11-19 13:33:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_regs [2021-11-19 13:33:54,993 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_regs [2021-11-19 13:33:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-19 13:33:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-19 13:33:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 13:33:54,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 13:33:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-19 13:33:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_pll_power_up [2021-11-19 13:33:54,994 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_pll_power_up [2021-11-19 13:33:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 13:33:54,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 13:33:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_ethtool_stats [2021-11-19 13:33:54,994 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_ethtool_stats [2021-11-19 13:33:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_mac_ocp_write [2021-11-19 13:33:54,995 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_mac_ocp_write [2021-11-19 13:33:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-19 13:33:54,995 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-19 13:33:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~~u32~0 [2021-11-19 13:33:54,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~~u32~0 [2021-11-19 13:33:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2021-11-19 13:33:54,995 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2021-11-19 13:33:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_chipcmd_cond_check [2021-11-19 13:33:54,995 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_chipcmd_cond_check [2021-11-19 13:33:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-19 13:33:54,996 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-19 13:33:54,996 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_eriar_cond_check [2021-11-19 13:33:54,996 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_eriar_cond_check [2021-11-19 13:33:54,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-19 13:33:54,996 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-11-19 13:33:54,996 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-11-19 13:33:54,996 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8411_2 [2021-11-19 13:33:54,996 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8411_2 [2021-11-19 13:33:54,996 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2021-11-19 13:33:54,996 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2021-11-19 13:33:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure r8402_csi_write [2021-11-19 13:33:54,997 INFO L138 BoogieDeclarations]: Found implementation of procedure r8402_csi_write [2021-11-19 13:33:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable_clock_request [2021-11-19 13:33:54,997 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable_clock_request [2021-11-19 13:33:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-19 13:33:54,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-19 13:33:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_set_word [2021-11-19 13:33:54,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_set_word [2021-11-19 13:33:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 13:33:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_tx_timeout [2021-11-19 13:33:54,998 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_tx_timeout [2021-11-19 13:33:54,998 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-19 13:33:54,998 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tx_performance_tweak [2021-11-19 13:33:54,998 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tx_performance_tweak [2021-11-19 13:33:54,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 13:33:54,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 13:33:54,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-19 13:33:54,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 13:33:54,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 13:33:54,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 13:33:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_mac_ocp_read [2021-11-19 13:33:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_mac_ocp_read [2021-11-19 13:33:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure r8402_csi_read [2021-11-19 13:33:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure r8402_csi_read [2021-11-19 13:33:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2021-11-19 13:33:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2021-11-19 13:33:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168 [2021-11-19 13:33:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168 [2021-11-19 13:33:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8169 [2021-11-19 13:33:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8169 [2021-11-19 13:33:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-11-19 13:33:55,000 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-11-19 13:33:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_msleep_loop_wait_low [2021-11-19 13:33:55,000 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_msleep_loop_wait_low [2021-11-19 13:33:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure r8411_csi_write [2021-11-19 13:33:55,000 INFO L138 BoogieDeclarations]: Found implementation of procedure r8411_csi_write [2021-11-19 13:33:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168e_1 [2021-11-19 13:33:55,000 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168e_1 [2021-11-19 13:33:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168e_2 [2021-11-19 13:33:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168e_2 [2021-11-19 13:33:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2021-11-19 13:33:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2021-11-19 13:33:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_task [2021-11-19 13:33:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_task [2021-11-19 13:33:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2021-11-19 13:33:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2021-11-19 13:33:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-19 13:33:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-19 13:33:55,002 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2021-11-19 13:33:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2021-11-19 13:33:55,002 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-19 13:33:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-19 13:33:55,002 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-19 13:33:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-19 13:33:55,002 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_test_hw_pad_bug [2021-11-19 13:33:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_test_hw_pad_bug [2021-11-19 13:33:55,002 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_features [2021-11-19 13:33:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_features [2021-11-19 13:33:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_fix_features [2021-11-19 13:33:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_fix_features [2021-11-19 13:33:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_init_rxcfg [2021-11-19 13:33:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_init_rxcfg [2021-11-19 13:33:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_open [2021-11-19 13:33:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_open [2021-11-19 13:33:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_counters_cond_check [2021-11-19 13:33:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_counters_cond_check [2021-11-19 13:33:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_tx_clear_range [2021-11-19 13:33:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_tx_clear_range [2021-11-19 13:33:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_settings [2021-11-19 13:33:55,004 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_settings [2021-11-19 13:33:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 13:33:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csiar_cond_check [2021-11-19 13:33:55,004 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csiar_cond_check [2021-11-19 13:33:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2021-11-19 13:33:55,004 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2021-11-19 13:33:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 13:33:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 13:33:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tbi_enabled [2021-11-19 13:33:55,005 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tbi_enabled [2021-11-19 13:33:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 13:33:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_resume [2021-11-19 13:33:55,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_resume [2021-11-19 13:33:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_update_counters [2021-11-19 13:33:55,005 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_update_counters [2021-11-19 13:33:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 13:33:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2021-11-19 13:33:55,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2021-11-19 13:33:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-19 13:33:55,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-19 13:33:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure r8169_csi_write [2021-11-19 13:33:55,006 INFO L138 BoogieDeclarations]: Found implementation of procedure r8169_csi_write [2021-11-19 13:33:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-19 13:33:55,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-19 13:33:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-19 13:33:55,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-19 13:33:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure r810x_pll_power_down [2021-11-19 13:33:55,006 INFO L138 BoogieDeclarations]: Found implementation of procedure r810x_pll_power_down [2021-11-19 13:33:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168g_1 [2021-11-19 13:33:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168g_1 [2021-11-19 13:33:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 13:33:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 13:33:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168g_2 [2021-11-19 13:33:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168g_2 [2021-11-19 13:33:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-19 13:33:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-19 13:33:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8102e_1 [2021-11-19 13:33:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8102e_1 [2021-11-19 13:33:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8102e_2 [2021-11-19 13:33:55,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8102e_2 [2021-11-19 13:33:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ocpar_cond_check [2021-11-19 13:33:55,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ocpar_cond_check [2021-11-19 13:33:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8102e_3 [2021-11-19 13:33:55,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8102e_3 [2021-11-19 13:33:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-19 13:33:55,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-19 13:33:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-19 13:33:55,008 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-19 13:33:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-19 13:33:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-19 13:33:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start [2021-11-19 13:33:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start [2021-11-19 13:33:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_udelay_loop_wait_low [2021-11-19 13:33:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_udelay_loop_wait_low [2021-11-19 13:33:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_skb_pad [2021-11-19 13:33:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_skb_pad [2021-11-19 13:33:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_speed_xmii [2021-11-19 13:33:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_speed_xmii [2021-11-19 13:33:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_exgmac_batch [2021-11-19 13:33:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_exgmac_batch [2021-11-19 13:33:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-19 13:33:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-19 13:33:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2021-11-19 13:33:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2021-11-19 13:33:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_wol [2021-11-19 13:33:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_wol [2021-11-19 13:33:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_slow_event_work [2021-11-19 13:33:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_slow_event_work [2021-11-19 13:33:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_phy_power_down [2021-11-19 13:33:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_phy_power_down [2021-11-19 13:33:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-19 13:33:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-19 13:33:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure r8411_csi_read [2021-11-19 13:33:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure r8411_csi_read [2021-11-19 13:33:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_xmii_reset_pending [2021-11-19 13:33:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_xmii_reset_pending [2021-11-19 13:33:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_readphy [2021-11-19 13:33:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_readphy [2021-11-19 13:33:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_link_chg_patch [2021-11-19 13:33:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_link_chg_patch [2021-11-19 13:33:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-19 13:33:55,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-19 13:33:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_rx_clear [2021-11-19 13:33:55,012 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_rx_clear [2021-11-19 13:33:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csi_access_enable [2021-11-19 13:33:55,012 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csi_access_enable [2021-11-19 13:33:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_ioctl [2021-11-19 13:33:55,012 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_ioctl [2021-11-19 13:33:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_interrupt [2021-11-19 13:33:55,012 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_interrupt [2021-11-19 13:33:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_print_mac_version [2021-11-19 13:33:55,013 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_print_mac_version [2021-11-19 13:33:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_check_link_status [2021-11-19 13:33:55,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_check_link_status [2021-11-19 13:33:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2021-11-19 13:33:55,013 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2021-11-19 13:33:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_unlock_work [2021-11-19 13:33:55,013 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_unlock_work [2021-11-19 13:33:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_apply_firmware_cond [2021-11-19 13:33:55,013 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_apply_firmware_cond [2021-11-19 13:33:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168c_1 [2021-11-19 13:33:55,014 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168c_1 [2021-11-19 13:33:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168c_2 [2021-11-19 13:33:55,014 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168c_2 [2021-11-19 13:33:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-19 13:33:55,014 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-19 13:33:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168c_3 [2021-11-19 13:33:55,014 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168c_3 [2021-11-19 13:33:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168c_4 [2021-11-19 13:33:55,014 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168c_4 [2021-11-19 13:33:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_msglevel [2021-11-19 13:33:55,015 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_msglevel [2021-11-19 13:33:55,015 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_hw_reset [2021-11-19 13:33:55,015 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_hw_reset [2021-11-19 13:33:55,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-19 13:33:55,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-19 13:33:55,015 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-11-19 13:33:55,015 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-11-19 13:33:55,015 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8101 [2021-11-19 13:33:55,015 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8101 [2021-11-19 13:33:56,924 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 13:33:56,935 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-19 13:33:57,121 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-19 13:44:01,708 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-19 13:44:04,973 INFO L277 CfgBuilder]: Performing block encoding [2021-11-19 13:44:05,007 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-19 13:44:05,008 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-19 13:44:05,020 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 01:44:05 BoogieIcfgContainer [2021-11-19 13:44:05,020 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-19 13:44:05,021 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-19 13:44:05,022 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-19 13:44:05,024 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-19 13:44:05,025 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 01:33:40" (1/3) ... [2021-11-19 13:44:05,025 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@409f050 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 01:44:05, skipping insertion in model container [2021-11-19 13:44:05,025 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:33:52" (2/3) ... [2021-11-19 13:44:05,026 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@409f050 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 01:44:05, skipping insertion in model container [2021-11-19 13:44:05,026 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 01:44:05" (3/3) ... [2021-11-19 13:44:05,027 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-realtek-r8169.cil.i [2021-11-19 13:44:05,033 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-19 13:44:05,033 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2021-11-19 13:44:05,102 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-19 13:44:05,108 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-19 13:44:05,109 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-11-19 13:44:05,236 INFO L276 IsEmpty]: Start isEmpty. Operand has 5955 states, 3820 states have (on average 1.3209424083769634) internal successors, (5046), 3969 states have internal predecessors, (5046), 1813 states have call successors, (1813), 321 states have call predecessors, (1813), 320 states have return successors, (1802), 1732 states have call predecessors, (1802), 1802 states have call successors, (1802) [2021-11-19 13:44:05,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 669 [2021-11-19 13:44:05,287 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:44:05,288 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, 1] [2021-11-19 13:44:05,289 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-19 13:44:05,294 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:44:05,294 INFO L85 PathProgramCache]: Analyzing trace with hash 251745977, now seen corresponding path program 1 times [2021-11-19 13:44:05,314 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:44:05,315 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1668244391] [2021-11-19 13:44:05,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:44:05,316 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:44:05,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:44:05,319 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:44:05,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c877f89-f245-4980-90d2-0571de6c77c1/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-11-19 13:44:10,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:44:10,597 INFO L263 TraceCheckSpWp]: Trace formula consists of 3866 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-19 13:44:10,632 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:44:13,911 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 13:44:13,912 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:44:16,630 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 13:44:16,630 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:44:16,631 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1668244391] [2021-11-19 13:44:16,631 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1668244391] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:44:16,631 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:44:16,632 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-19 13:44:16,634 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2037125982] [2021-11-19 13:44:16,634 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:44:16,642 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-19 13:44:16,642 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:44:16,669 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-19 13:44:16,670 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-19 13:44:16,688 INFO L87 Difference]: Start difference. First operand has 5955 states, 3820 states have (on average 1.3209424083769634) internal successors, (5046), 3969 states have internal predecessors, (5046), 1813 states have call successors, (1813), 321 states have call predecessors, (1813), 320 states have return successors, (1802), 1732 states have call predecessors, (1802), 1802 states have call successors, (1802) 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, (65), 3 states have call predecessors, (65), 3 states have return successors, (63), 4 states have call predecessors, (63), 4 states have call successors, (63) [2021-11-19 13:44:19,121 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 [] [2021-11-19 13:46:55,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:46:55,969 INFO L93 Difference]: Finished difference Result 23199 states and 36004 transitions. [2021-11-19 13:46:55,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 13:46:55,972 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.75) internal successors, (103), 4 states have internal predecessors, (103), 4 states have call successors, (65), 3 states have call predecessors, (65), 3 states have return successors, (63), 4 states have call predecessors, (63), 4 states have call successors, (63) Word has length 668 [2021-11-19 13:46:55,977 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:46:56,167 INFO L225 Difference]: With dead ends: 23199 [2021-11-19 13:46:56,167 INFO L226 Difference]: Without dead ends: 17333 [2021-11-19 13:46:56,251 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 1334 GetRequests, 1332 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-19 13:46:56,255 INFO L933 BasicCegarLoop]: 12085 mSDtfsCounter, 21739 mSDsluCounter, 13286 mSDsCounter, 0 mSdLazyCounter, 3651 mSolverCounterSat, 3476 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 153.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21739 SdHoareTripleChecker+Valid, 25371 SdHoareTripleChecker+Invalid, 7128 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3476 IncrementalHoareTripleChecker+Valid, 3651 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 157.8s IncrementalHoareTripleChecker+Time [2021-11-19 13:46:56,256 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [21739 Valid, 25371 Invalid, 7128 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3476 Valid, 3651 Invalid, 1 Unknown, 0 Unchecked, 157.8s Time] [2021-11-19 13:46:56,302 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17333 states.