./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5e3bacea42c986551fa6bcf26b98836918d00b8dcd44d7dd16659b92a7a36fa1 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:56:44,142 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:56:44,145 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:56:44,191 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:56:44,192 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:56:44,194 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:56:44,196 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:56:44,198 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:56:44,200 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:56:44,201 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:56:44,203 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:56:44,204 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:56:44,205 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:56:44,206 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:56:44,208 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:56:44,210 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:56:44,211 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:56:44,213 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:56:44,215 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:56:44,218 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:56:44,220 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:56:44,225 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:56:44,227 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:56:44,228 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:56:44,232 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:56:44,232 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:56:44,233 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:56:44,234 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:56:44,235 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:56:44,236 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:56:44,237 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:56:44,246 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:56:44,249 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:56:44,250 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:56:44,252 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:56:44,252 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:56:44,253 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:56:44,253 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:56:44,254 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:56:44,255 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:56:44,256 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:56:44,257 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:56:44,307 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:56:44,307 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:56:44,309 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:56:44,309 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:56:44,310 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:56:44,310 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:56:44,311 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:56:44,311 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:56:44,317 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:56:44,318 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:56:44,319 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:56:44,319 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:56:44,319 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:56:44,319 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:56:44,320 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:56:44,320 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:56:44,320 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:56:44,320 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:56:44,321 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:56:44,321 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:56:44,321 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:56:44,321 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:56:44,321 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:56:44,322 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:56:44,322 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:56:44,322 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5e3bacea42c986551fa6bcf26b98836918d00b8dcd44d7dd16659b92a7a36fa1 [2021-11-23 15:56:44,675 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:56:44,703 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:56:44,707 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:56:44,710 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:56:44,711 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:56:44,712 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i [2021-11-23 15:56:44,801 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/data/f30e0a09b/2c264bf51606481e889ead0094d3c450/FLAG5f523780c [2021-11-23 15:56:46,373 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:56:46,376 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i [2021-11-23 15:56:46,509 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/data/f30e0a09b/2c264bf51606481e889ead0094d3c450/FLAG5f523780c [2021-11-23 15:56:46,731 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/data/f30e0a09b/2c264bf51606481e889ead0094d3c450 [2021-11-23 15:56:46,735 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:56:46,736 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:56:46,740 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:56:46,741 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:56:46,744 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:56:46,745 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:56:46" (1/1) ... [2021-11-23 15:56:46,747 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8b4e4d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:46, skipping insertion in model container [2021-11-23 15:56:46,747 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:56:46" (1/1) ... [2021-11-23 15:56:46,756 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:56:47,191 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:57:10,142 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_16d1abe2-3ea2-480a-b59b-c491c36f8848/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i[1271569,1271582] [2021-11-23 15:57:10,145 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_16d1abe2-3ea2-480a-b59b-c491c36f8848/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i[1271738,1271751] [2021-11-23 15:57:10,146 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_16d1abe2-3ea2-480a-b59b-c491c36f8848/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i[1271905,1271918] [2021-11-23 15:57:10,147 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_16d1abe2-3ea2-480a-b59b-c491c36f8848/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i[1272073,1272086] [2021-11-23 15:57:10,221 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:57:10,369 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:57:12,631 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_16d1abe2-3ea2-480a-b59b-c491c36f8848/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i[1271569,1271582] [2021-11-23 15:57:12,642 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_16d1abe2-3ea2-480a-b59b-c491c36f8848/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i[1271738,1271751] [2021-11-23 15:57:12,642 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_16d1abe2-3ea2-480a-b59b-c491c36f8848/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i[1271905,1271918] [2021-11-23 15:57:12,643 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_16d1abe2-3ea2-480a-b59b-c491c36f8848/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i[1272073,1272086] [2021-11-23 15:57:12,693 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:57:14,105 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:57:14,106 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:14 WrapperNode [2021-11-23 15:57:14,106 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:57:14,107 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:57:14,107 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:57:14,108 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:57:14,115 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:14" (1/1) ... [2021-11-23 15:57:14,751 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:14" (1/1) ... [2021-11-23 15:57:16,093 INFO L137 Inliner]: procedures = 1336, calls = 17972, calls flagged for inlining = 645, calls inlined = 580, statements flattened = 29604 [2021-11-23 15:57:16,094 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:57:16,095 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:57:16,095 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:57:16,096 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:57:16,108 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:14" (1/1) ... [2021-11-23 15:57:16,121 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:14" (1/1) ... [2021-11-23 15:57:16,430 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:14" (1/1) ... [2021-11-23 15:57:16,430 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:14" (1/1) ... [2021-11-23 15:57:17,755 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:14" (1/1) ... [2021-11-23 15:57:17,874 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:14" (1/1) ... [2021-11-23 15:57:18,472 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:14" (1/1) ... [2021-11-23 15:57:18,714 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:57:18,716 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:57:18,716 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:57:18,716 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:57:18,717 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:14" (1/1) ... [2021-11-23 15:57:18,726 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:57:18,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:57:18,755 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:57:18,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:57:18,813 INFO L130 BoogieDeclarations]: Found specification of procedure igb_phy_init_script_igp3 [2021-11-23 15:57:18,813 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_phy_init_script_igp3 [2021-11-23 15:57:18,814 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 15:57:18,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 15:57:18,814 INFO L130 BoogieDeclarations]: Found specification of procedure igb_reset [2021-11-23 15:57:18,814 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_reset [2021-11-23 15:57:18,815 INFO L130 BoogieDeclarations]: Found specification of procedure igb_write_8bit_ctrl_reg [2021-11-23 15:57:18,815 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_write_8bit_ctrl_reg [2021-11-23 15:57:18,815 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_hw_semaphore_i210 [2021-11-23 15:57:18,815 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_hw_semaphore_i210 [2021-11-23 15:57:18,815 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:57:18,815 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:57:18,816 INFO L130 BoogieDeclarations]: Found specification of procedure igb_phy_sw_reset [2021-11-23 15:57:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_phy_sw_reset [2021-11-23 15:57:18,816 INFO L130 BoogieDeclarations]: Found specification of procedure igb_setup_all_rx_resources [2021-11-23 15:57:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_setup_all_rx_resources [2021-11-23 15:57:18,816 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_auto_rd_done [2021-11-23 15:57:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_auto_rd_done [2021-11-23 15:57:18,817 INFO L130 BoogieDeclarations]: Found specification of procedure igb_put_hw_semaphore [2021-11-23 15:57:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_put_hw_semaphore [2021-11-23 15:57:18,817 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2021-11-23 15:57:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2021-11-23 15:57:18,817 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2021-11-23 15:57:18,818 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2021-11-23 15:57:18,818 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_reset_queue [2021-11-23 15:57:18,818 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_reset_queue [2021-11-23 15:57:18,818 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2021-11-23 15:57:18,818 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2021-11-23 15:57:18,819 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_rxfh_indir [2021-11-23 15:57:18,819 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_rxfh_indir [2021-11-23 15:57:18,819 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 15:57:18,819 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 15:57:18,819 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_pcs_speed_and_duplex_82575 [2021-11-23 15:57:18,820 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_pcs_speed_and_duplex_82575 [2021-11-23 15:57:18,820 INFO L130 BoogieDeclarations]: Found specification of procedure igb_add_hwmon_attr [2021-11-23 15:57:18,820 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_add_hwmon_attr [2021-11-23 15:57:18,821 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_d3_lplu_state [2021-11-23 15:57:18,821 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_d3_lplu_state [2021-11-23 15:57:18,821 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_vmolr [2021-11-23 15:57:18,821 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_vmolr [2021-11-23 15:57:18,821 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pad [2021-11-23 15:57:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pad [2021-11-23 15:57:18,822 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-11-23 15:57:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-11-23 15:57:18,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 15:57:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 15:57:18,822 INFO L130 BoogieDeclarations]: Found specification of procedure igb_setup_rctl [2021-11-23 15:57:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_setup_rctl [2021-11-23 15:57:18,823 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:57:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:57:18,823 INFO L130 BoogieDeclarations]: Found specification of procedure igb_down [2021-11-23 15:57:18,824 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_down [2021-11-23 15:57:18,824 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:57:18,825 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:57:18,825 INFO L130 BoogieDeclarations]: Found specification of procedure igb_irq_disable [2021-11-23 15:57:18,825 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_irq_disable [2021-11-23 15:57:18,825 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2021-11-23 15:57:18,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2021-11-23 15:57:18,826 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:57:18,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:57:18,827 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_eee [2021-11-23 15:57:18,827 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_eee [2021-11-23 15:57:18,828 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_wol [2021-11-23 15:57:18,828 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_wol [2021-11-23 15:57:18,828 INFO L130 BoogieDeclarations]: Found specification of procedure igb_rar_set [2021-11-23 15:57:18,828 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_rar_set [2021-11-23 15:57:18,828 INFO L130 BoogieDeclarations]: Found specification of procedure igb_update_dca [2021-11-23 15:57:18,829 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_update_dca [2021-11-23 15:57:18,829 INFO L130 BoogieDeclarations]: Found specification of procedure igb_setup_tctl [2021-11-23 15:57:18,829 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_setup_tctl [2021-11-23 15:57:18,829 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_phy_reg_mdic [2021-11-23 15:57:18,829 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_phy_reg_mdic [2021-11-23 15:57:18,830 INFO L130 BoogieDeclarations]: Found specification of procedure igb_config_collision_dist [2021-11-23 15:57:18,830 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_config_collision_dist [2021-11-23 15:57:18,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:57:18,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:57:18,830 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:57:18,830 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:57:18,831 INFO L130 BoogieDeclarations]: Found specification of procedure igb_copper_link_setup_igp [2021-11-23 15:57:18,831 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_copper_link_setup_igp [2021-11-23 15:57:18,831 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2021-11-23 15:57:18,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2021-11-23 15:57:18,831 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_fw_version [2021-11-23 15:57:18,832 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_fw_version [2021-11-23 15:57:18,832 INFO L130 BoogieDeclarations]: Found specification of procedure igb_reset_phy [2021-11-23 15:57:18,832 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_reset_phy [2021-11-23 15:57:18,832 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:57:18,832 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:57:18,833 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_settings [2021-11-23 15:57:18,833 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_settings [2021-11-23 15:57:18,834 INFO L130 BoogieDeclarations]: Found specification of procedure __igb_access_emi_reg [2021-11-23 15:57:18,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __igb_access_emi_reg [2021-11-23 15:57:18,834 INFO L130 BoogieDeclarations]: Found specification of procedure igb_free_q_vector [2021-11-23 15:57:18,834 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_free_q_vector [2021-11-23 15:57:18,835 INFO L130 BoogieDeclarations]: Found specification of procedure igb_phy_force_speed_duplex_setup [2021-11-23 15:57:18,835 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_phy_force_speed_duplex_setup [2021-11-23 15:57:18,836 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:57:18,836 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:57:18,836 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_pauseparam [2021-11-23 15:57:18,836 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_pauseparam [2021-11-23 15:57:18,836 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:57:18,837 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:57:18,837 INFO L130 BoogieDeclarations]: Found specification of procedure igb_setup_serdes_link_82575 [2021-11-23 15:57:18,837 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_setup_serdes_link_82575 [2021-11-23 15:57:18,837 INFO L130 BoogieDeclarations]: Found specification of procedure igb_free_tx_resources [2021-11-23 15:57:18,837 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_free_tx_resources [2021-11-23 15:57:18,837 INFO L130 BoogieDeclarations]: Found specification of procedure igb_check_reset_block [2021-11-23 15:57:18,838 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_check_reset_block [2021-11-23 15:57:18,838 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-23 15:57:18,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-23 15:57:18,838 INFO L130 BoogieDeclarations]: Found specification of procedure igb_update_mc_addr_list [2021-11-23 15:57:18,838 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_update_mc_addr_list [2021-11-23 15:57:18,839 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:57:18,839 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:57:18,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:57:18,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:57:18,840 INFO L130 BoogieDeclarations]: Found specification of procedure igb_check_polarity_m88 [2021-11-23 15:57:18,840 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_check_polarity_m88 [2021-11-23 15:57:18,841 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_phy_reg_gs40g [2021-11-23 15:57:18,844 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_phy_reg_gs40g [2021-11-23 15:57:18,844 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header_len [2021-11-23 15:57:18,846 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header_len [2021-11-23 15:57:18,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:57:18,847 INFO L130 BoogieDeclarations]: Found specification of procedure igb_raise_eec_clk [2021-11-23 15:57:18,847 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_raise_eec_clk [2021-11-23 15:57:18,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_24_2 [2021-11-23 15:57:18,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_24_2 [2021-11-23 15:57:18,848 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-11-23 15:57:18,854 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-11-23 15:57:18,854 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_master_slave_mode [2021-11-23 15:57:18,854 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_master_slave_mode [2021-11-23 15:57:18,855 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:57:18,855 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:57:18,855 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get [2021-11-23 15:57:18,855 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get [2021-11-23 15:57:18,855 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2021-11-23 15:57:18,855 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2021-11-23 15:57:18,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:57:18,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:57:18,856 INFO L130 BoogieDeclarations]: Found specification of procedure igb_configure_rx_ring [2021-11-23 15:57:18,856 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_configure_rx_ring [2021-11-23 15:57:18,856 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:57:18,857 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:57:18,857 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_thermal_sensor_data_generic [2021-11-23 15:57:18,857 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_thermal_sensor_data_generic [2021-11-23 15:57:18,857 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_coalesce [2021-11-23 15:57:18,857 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_coalesce [2021-11-23 15:57:18,857 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:57:18,858 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:57:18,858 INFO L130 BoogieDeclarations]: Found specification of procedure igb_sysfs_del_adapter [2021-11-23 15:57:18,858 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_sysfs_del_adapter [2021-11-23 15:57:18,858 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_vf_rate_limit [2021-11-23 15:57:18,858 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_vf_rate_limit [2021-11-23 15:57:18,858 INFO L130 BoogieDeclarations]: Found specification of procedure igb_write_rss_indir_tbl [2021-11-23 15:57:18,859 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_write_rss_indir_tbl [2021-11-23 15:57:18,859 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_all_queues [2021-11-23 15:57:18,859 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_all_queues [2021-11-23 15:57:18,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 15:57:18,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 15:57:18,859 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_module_info [2021-11-23 15:57:18,860 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_module_info [2021-11-23 15:57:18,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:57:18,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:57:18,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:57:18,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:57:18,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:57:18,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:57:18,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:57:18,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-11-23 15:57:18,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-11-23 15:57:18,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-23 15:57:18,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-23 15:57:18,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-23 15:57:18,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-23 15:57:18,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_7 [2021-11-23 15:57:18,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_7 [2021-11-23 15:57:18,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 15:57:18,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 15:57:18,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2021-11-23 15:57:18,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2021-11-23 15:57:18,863 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:57:18,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:57:18,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:57:18,863 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:57:18,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:57:18,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:57:18,864 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:57:18,864 INFO L130 BoogieDeclarations]: Found specification of procedure dca_add_requester [2021-11-23 15:57:18,864 INFO L138 BoogieDeclarations]: Found implementation of procedure dca_add_requester [2021-11-23 15:57:18,864 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-23 15:57:18,864 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-23 15:57:18,865 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_phy_reg [2021-11-23 15:57:18,865 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_phy_reg [2021-11-23 15:57:18,865 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:57:18,865 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:57:18,865 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:57:18,865 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:57:18,866 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_phy_info_m88 [2021-11-23 15:57:18,866 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_phy_info_m88 [2021-11-23 15:57:18,866 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 15:57:18,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 15:57:18,866 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_posted_mbx [2021-11-23 15:57:18,866 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_posted_mbx [2021-11-23 15:57:18,867 INFO L130 BoogieDeclarations]: Found specification of procedure igb_suspend [2021-11-23 15:57:18,867 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_suspend [2021-11-23 15:57:18,867 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_mac [2021-11-23 15:57:18,867 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_mac [2021-11-23 15:57:18,867 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:57:18,867 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:57:18,868 INFO L130 BoogieDeclarations]: Found specification of procedure igb_runtime_idle [2021-11-23 15:57:18,868 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_runtime_idle [2021-11-23 15:57:18,868 INFO L130 BoogieDeclarations]: Found specification of procedure igb_clean_tx_ring [2021-11-23 15:57:18,868 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_clean_tx_ring [2021-11-23 15:57:18,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:57:18,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:57:18,868 INFO L130 BoogieDeclarations]: Found specification of procedure igb_sw_init [2021-11-23 15:57:18,869 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_sw_init [2021-11-23 15:57:18,869 INFO L130 BoogieDeclarations]: Found specification of procedure igb_reset_q_vector [2021-11-23 15:57:18,869 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_reset_q_vector [2021-11-23 15:57:18,869 INFO L130 BoogieDeclarations]: Found specification of procedure igb_pci_enable_sriov [2021-11-23 15:57:18,869 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_pci_enable_sriov [2021-11-23 15:57:18,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-11-23 15:57:18,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-11-23 15:57:18,870 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2021-11-23 15:57:18,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2021-11-23 15:57:18,870 INFO L130 BoogieDeclarations]: Found specification of procedure igb_init_mas [2021-11-23 15:57:18,870 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_init_mas [2021-11-23 15:57:18,870 INFO L130 BoogieDeclarations]: Found specification of procedure igb_check_downshift [2021-11-23 15:57:18,871 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_check_downshift [2021-11-23 15:57:18,871 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:57:18,871 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:57:18,871 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_vf_mac [2021-11-23 15:57:18,871 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_vf_mac [2021-11-23 15:57:18,871 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_hw_control [2021-11-23 15:57:18,872 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_hw_control [2021-11-23 15:57:18,872 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:57:18,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:57:18,872 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:57:18,872 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:57:18,872 INFO L130 BoogieDeclarations]: Found specification of procedure txring_txq [2021-11-23 15:57:18,873 INFO L138 BoogieDeclarations]: Found implementation of procedure txring_txq [2021-11-23 15:57:18,873 INFO L130 BoogieDeclarations]: Found specification of procedure igb_open [2021-11-23 15:57:18,873 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_open [2021-11-23 15:57:18,873 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-11-23 15:57:18,873 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-11-23 15:57:18,874 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:57:18,878 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:57:18,878 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_eee_i350 [2021-11-23 15:57:18,878 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_eee_i350 [2021-11-23 15:57:18,879 INFO L130 BoogieDeclarations]: Found specification of procedure igb_validate_nvm_checksum_with_offset [2021-11-23 15:57:18,879 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_validate_nvm_checksum_with_offset [2021-11-23 15:57:18,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:57:18,879 INFO L130 BoogieDeclarations]: Found specification of procedure igb_clear_interrupt_scheme [2021-11-23 15:57:18,879 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_clear_interrupt_scheme [2021-11-23 15:57:18,879 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_eee_i354 [2021-11-23 15:57:18,880 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_eee_i354 [2021-11-23 15:57:18,882 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:57:18,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:57:18,882 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-23 15:57:18,883 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-23 15:57:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure igb_rar_set_qsel [2021-11-23 15:57:18,883 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_rar_set_qsel [2021-11-23 15:57:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_phy_reg_igp [2021-11-23 15:57:18,883 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_phy_reg_igp [2021-11-23 15:57:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure __igb_shutdown [2021-11-23 15:57:18,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __igb_shutdown [2021-11-23 15:57:18,884 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:57:18,884 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:57:18,884 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:57:18,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_105 [2021-11-23 15:57:18,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_105 [2021-11-23 15:57:18,884 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_regs_len [2021-11-23 15:57:18,885 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_regs_len [2021-11-23 15:57:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure igb_desc_unused [2021-11-23 15:57:18,885 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_desc_unused [2021-11-23 15:57:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:57:18,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:57:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure igb_add_ring [2021-11-23 15:57:18,886 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_add_ring [2021-11-23 15:57:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:57:18,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:57:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure igb_tx_ctxtdesc [2021-11-23 15:57:18,886 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_tx_ctxtdesc [2021-11-23 15:57:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure igb_validate_nvm_checksum_i210 [2021-11-23 15:57:18,886 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_validate_nvm_checksum_i210 [2021-11-23 15:57:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:57:18,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:57:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-23 15:57:18,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-23 15:57:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure igb_shutdown [2021-11-23 15:57:18,887 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_shutdown [2021-11-23 15:57:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:57:18,888 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:57:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure igb_free_all_rx_resources [2021-11-23 15:57:18,888 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_free_all_rx_resources [2021-11-23 15:57:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~~s32~0 [2021-11-23 15:57:18,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~~s32~0 [2021-11-23 15:57:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_default_fc [2021-11-23 15:57:18,889 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_default_fc [2021-11-23 15:57:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure __igb_access_xmdio_reg [2021-11-23 15:57:18,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __igb_access_xmdio_reg [2021-11-23 15:57:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:57:18,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:57:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_rxnfc [2021-11-23 15:57:18,890 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_rxnfc [2021-11-23 15:57:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure igb_setup_rx_resources [2021-11-23 15:57:18,890 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_setup_rx_resources [2021-11-23 15:57:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:57:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:57:18,890 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:57:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure igb_io_resume [2021-11-23 15:57:18,891 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_io_resume [2021-11-23 15:57:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure igb_write_xmdio_reg [2021-11-23 15:57:18,891 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_write_xmdio_reg [2021-11-23 15:57:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:57:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure igb_sgmii_uses_mdio_82575 [2021-11-23 15:57:18,891 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_sgmii_uses_mdio_82575 [2021-11-23 15:57:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure dca3_get_tag [2021-11-23 15:57:18,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dca3_get_tag [2021-11-23 15:57:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_pcie_cap_reg [2021-11-23 15:57:18,892 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_pcie_cap_reg [2021-11-23 15:57:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure igb_watchdog_task [2021-11-23 15:57:18,892 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_watchdog_task [2021-11-23 15:57:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure igb_copper_link_setup_82580 [2021-11-23 15:57:18,893 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_copper_link_setup_82580 [2021-11-23 15:57:18,893 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_phy_reg_82580 [2021-11-23 15:57:18,893 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_phy_reg_82580 [2021-11-23 15:57:18,893 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:57:18,893 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:57:18,893 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:57:18,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:57:18,894 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_coalesce [2021-11-23 15:57:18,894 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_coalesce [2021-11-23 15:57:18,894 INFO L130 BoogieDeclarations]: Found specification of procedure igb_update_nvm_checksum_i350 [2021-11-23 15:57:18,894 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_update_nvm_checksum_i350 [2021-11-23 15:57:18,894 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_phy_reg_sgmii_82575 [2021-11-23 15:57:18,894 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_phy_reg_sgmii_82575 [2021-11-23 15:57:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_fw_version [2021-11-23 15:57:18,895 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_fw_version [2021-11-23 15:57:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:57:18,895 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:57:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:57:18,895 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:57:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure igb_test_staterr [2021-11-23 15:57:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_test_staterr [2021-11-23 15:57:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure igb_runtime_resume [2021-11-23 15:57:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_runtime_resume [2021-11-23 15:57:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure igb_configure_msix [2021-11-23 15:57:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_configure_msix [2021-11-23 15:57:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:57:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:57:18,897 INFO L130 BoogieDeclarations]: Found specification of procedure igb_ptp_overflow_check [2021-11-23 15:57:18,897 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_ptp_overflow_check [2021-11-23 15:57:18,897 INFO L130 BoogieDeclarations]: Found specification of procedure igb_probe [2021-11-23 15:57:18,897 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_probe [2021-11-23 15:57:18,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-11-23 15:57:18,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-11-23 15:57:18,898 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_cable_length_igp_2 [2021-11-23 15:57:18,898 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_cable_length_igp_2 [2021-11-23 15:57:18,898 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 15:57:18,898 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 15:57:18,898 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:57:18,898 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:57:18,898 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2021-11-23 15:57:18,899 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2021-11-23 15:57:18,899 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-23 15:57:18,899 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-23 15:57:18,899 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:57:18,899 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:57:18,899 INFO L130 BoogieDeclarations]: Found specification of procedure igb_probe_vfs [2021-11-23 15:57:18,899 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_probe_vfs [2021-11-23 15:57:18,900 INFO L130 BoogieDeclarations]: Found specification of procedure igb_runtime_suspend [2021-11-23 15:57:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_runtime_suspend [2021-11-23 15:57:18,900 INFO L130 BoogieDeclarations]: Found specification of procedure igb_release_phy_82575 [2021-11-23 15:57:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_release_phy_82575 [2021-11-23 15:57:18,900 INFO L130 BoogieDeclarations]: Found specification of procedure igb_blink_led [2021-11-23 15:57:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_blink_led [2021-11-23 15:57:18,900 INFO L130 BoogieDeclarations]: Found specification of procedure igb_free_irq [2021-11-23 15:57:18,901 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_free_irq [2021-11-23 15:57:18,901 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_nvm_spi [2021-11-23 15:57:18,901 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_nvm_spi [2021-11-23 15:57:18,901 INFO L130 BoogieDeclarations]: Found specification of procedure igb_write_phy_reg_82580 [2021-11-23 15:57:18,901 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_write_phy_reg_82580 [2021-11-23 15:57:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:57:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure igb_force_mac_fc [2021-11-23 15:57:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_force_mac_fc [2021-11-23 15:57:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2021-11-23 15:57:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2021-11-23 15:57:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure igb_netpoll [2021-11-23 15:57:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_netpoll [2021-11-23 15:57:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:57:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:57:18,904 INFO L130 BoogieDeclarations]: Found specification of procedure igb_sgmii_active_82575 [2021-11-23 15:57:18,904 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_sgmii_active_82575 [2021-11-23 15:57:18,904 INFO L130 BoogieDeclarations]: Found specification of procedure igb_validate_nvm_checksum_82580 [2021-11-23 15:57:18,904 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_validate_nvm_checksum_82580 [2021-11-23 15:57:18,904 INFO L130 BoogieDeclarations]: Found specification of procedure igb_phy_hw_reset_sgmii_82575 [2021-11-23 15:57:18,904 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_phy_hw_reset_sgmii_82575 [2021-11-23 15:57:18,905 INFO L130 BoogieDeclarations]: Found specification of procedure igb_check_for_link_media_swap [2021-11-23 15:57:18,905 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_check_for_link_media_swap [2021-11-23 15:57:18,905 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_idle [2021-11-23 15:57:18,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_idle [2021-11-23 15:57:18,905 INFO L130 BoogieDeclarations]: Found specification of procedure numa_node_id [2021-11-23 15:57:18,905 INFO L138 BoogieDeclarations]: Found implementation of procedure numa_node_id [2021-11-23 15:57:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2021-11-23 15:57:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2021-11-23 15:57:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure igb_sysfs_init [2021-11-23 15:57:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_sysfs_init [2021-11-23 15:57:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure igb_disable_pcie_master [2021-11-23 15:57:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_disable_pcie_master [2021-11-23 15:57:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_99 [2021-11-23 15:57:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_99 [2021-11-23 15:57:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure igb_ethtool_begin [2021-11-23 15:57:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_ethtool_begin [2021-11-23 15:57:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure igb_check_polarity_82580 [2021-11-23 15:57:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_check_polarity_82580 [2021-11-23 15:57:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2021-11-23 15:57:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2021-11-23 15:57:18,908 INFO L130 BoogieDeclarations]: Found specification of procedure igb_vmdq_set_loopback_pf [2021-11-23 15:57:18,908 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_vmdq_set_loopback_pf [2021-11-23 15:57:18,908 INFO L130 BoogieDeclarations]: Found specification of procedure igb_mta_set [2021-11-23 15:57:18,908 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_mta_set [2021-11-23 15:57:18,908 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-11-23 15:57:18,908 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-11-23 15:57:18,908 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-23 15:57:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-23 15:57:18,909 INFO L130 BoogieDeclarations]: Found specification of procedure igb_clear_vf_vfta [2021-11-23 15:57:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_clear_vf_vfta [2021-11-23 15:57:18,909 INFO L130 BoogieDeclarations]: Found specification of procedure timecounter_read [2021-11-23 15:57:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure timecounter_read [2021-11-23 15:57:18,909 INFO L130 BoogieDeclarations]: Found specification of procedure igb_vlan_rx_add_vid [2021-11-23 15:57:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_vlan_rx_add_vid [2021-11-23 15:57:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure igb_xmit_frame_ring [2021-11-23 15:57:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_xmit_frame_ring [2021-11-23 15:57:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure igb_acquire_phy_82575 [2021-11-23 15:57:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_acquire_phy_82575 [2021-11-23 15:57:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure igb_phy_reset_dsp [2021-11-23 15:57:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_phy_reset_dsp [2021-11-23 15:57:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:57:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:57:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure igb_thermal_sensor_event [2021-11-23 15:57:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_thermal_sensor_event [2021-11-23 15:57:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_phy_info_82580 [2021-11-23 15:57:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_phy_info_82580 [2021-11-23 15:57:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:57:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:57:18,912 INFO L130 BoogieDeclarations]: Found specification of procedure __igb_open [2021-11-23 15:57:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __igb_open [2021-11-23 15:57:18,912 INFO L130 BoogieDeclarations]: Found specification of procedure igb_check_for_msg_pf [2021-11-23 15:57:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_check_for_msg_pf [2021-11-23 15:57:18,912 INFO L130 BoogieDeclarations]: Found specification of procedure igb_disable_sriov [2021-11-23 15:57:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_disable_sriov [2021-11-23 15:57:18,913 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_invariants_82575 [2021-11-23 15:57:18,913 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_invariants_82575 [2021-11-23 15:57:18,913 INFO L130 BoogieDeclarations]: Found specification of procedure igb_copper_link_setup_m88 [2021-11-23 15:57:18,913 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_copper_link_setup_m88 [2021-11-23 15:57:18,913 INFO L130 BoogieDeclarations]: Found specification of procedure igb_obtain_mbx_lock_pf [2021-11-23 15:57:18,913 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_obtain_mbx_lock_pf [2021-11-23 15:57:18,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:57:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:57:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 15:57:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 15:57:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2021-11-23 15:57:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2021-11-23 15:57:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure igb_write_i2c_byte [2021-11-23 15:57:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_write_i2c_byte [2021-11-23 15:57:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:57:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure igb_release_swfw_sync_i210 [2021-11-23 15:57:18,915 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_release_swfw_sync_i210 [2021-11-23 15:57:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure igb_phy_setup_autoneg [2021-11-23 15:57:18,915 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_phy_setup_autoneg [2021-11-23 15:57:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-23 15:57:18,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-23 15:57:18,916 INFO L130 BoogieDeclarations]: Found specification of procedure igb_check_polarity_igp [2021-11-23 15:57:18,916 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_check_polarity_igp [2021-11-23 15:57:18,916 INFO L130 BoogieDeclarations]: Found specification of procedure igb_write_itr [2021-11-23 15:57:18,916 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_write_itr [2021-11-23 15:57:18,916 INFO L130 BoogieDeclarations]: Found specification of procedure igb_copper_link_autoneg [2021-11-23 15:57:18,917 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_copper_link_autoneg [2021-11-23 15:57:18,917 INFO L130 BoogieDeclarations]: Found specification of procedure igb_link_test [2021-11-23 15:57:18,917 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_link_test [2021-11-23 15:57:18,917 INFO L130 BoogieDeclarations]: Found specification of procedure igb_shift_in_eec_bits [2021-11-23 15:57:18,917 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_shift_in_eec_bits [2021-11-23 15:57:18,917 INFO L130 BoogieDeclarations]: Found specification of procedure igb_vlvf_set [2021-11-23 15:57:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_vlvf_set [2021-11-23 15:57:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure igb_power_down_phy_copper_82575 [2021-11-23 15:57:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_power_down_phy_copper_82575 [2021-11-23 15:57:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure igb_phy_has_link [2021-11-23 15:57:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_phy_has_link [2021-11-23 15:57:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:57:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:57:18,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:57:18,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:57:18,919 INFO L130 BoogieDeclarations]: Found specification of procedure igb_write_phy_reg [2021-11-23 15:57:18,919 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_write_phy_reg [2021-11-23 15:57:18,919 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:57:18,919 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:57:18,919 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:57:18,920 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:57:18,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:57:18,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:57:18,920 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_rx_mode [2021-11-23 15:57:18,920 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_rx_mode [2021-11-23 15:57:18,920 INFO L130 BoogieDeclarations]: Found specification of procedure igb_update_nvm_checksum [2021-11-23 15:57:18,921 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_update_nvm_checksum [2021-11-23 15:57:18,921 INFO L130 BoogieDeclarations]: Found specification of procedure igb_reset_interrupt_capability [2021-11-23 15:57:18,921 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_reset_interrupt_capability [2021-11-23 15:57:18,921 INFO L130 BoogieDeclarations]: Found specification of procedure igb_write_phy_reg_mdic [2021-11-23 15:57:18,921 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_write_phy_reg_mdic [2021-11-23 15:57:18,921 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:57:18,921 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:57:18,922 INFO L130 BoogieDeclarations]: Found specification of procedure igb_unmap_and_free_tx_resource [2021-11-23 15:57:18,925 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_unmap_and_free_tx_resource [2021-11-23 15:57:18,926 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-23 15:57:18,926 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-23 15:57:18,926 INFO L130 BoogieDeclarations]: Found specification of procedure mmd_eee_adv_to_ethtool_adv_t [2021-11-23 15:57:18,926 INFO L138 BoogieDeclarations]: Found implementation of procedure mmd_eee_adv_to_ethtool_adv_t [2021-11-23 15:57:18,926 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:57:18,926 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:57:18,927 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_eee [2021-11-23 15:57:18,927 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_eee [2021-11-23 15:57:18,927 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_settings [2021-11-23 15:57:18,927 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_settings [2021-11-23 15:57:18,927 INFO L130 BoogieDeclarations]: Found specification of procedure pci_prepare_to_sleep [2021-11-23 15:57:18,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_prepare_to_sleep [2021-11-23 15:57:18,928 INFO L130 BoogieDeclarations]: Found specification of procedure igb_update_nvm_checksum_with_offset [2021-11-23 15:57:18,928 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_update_nvm_checksum_with_offset [2021-11-23 15:57:18,928 INFO L130 BoogieDeclarations]: Found specification of procedure igb_write_nvm_srwr_i210 [2021-11-23 15:57:18,928 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_write_nvm_srwr_i210 [2021-11-23 15:57:18,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_67 [2021-11-23 15:57:18,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_67 [2021-11-23 15:57:18,928 INFO L130 BoogieDeclarations]: Found specification of procedure igb_setup_dca [2021-11-23 15:57:18,929 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_setup_dca [2021-11-23 15:57:18,929 INFO L130 BoogieDeclarations]: Found specification of procedure igb_write_nvm_spi [2021-11-23 15:57:18,929 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_write_nvm_spi [2021-11-23 15:57:18,929 INFO L130 BoogieDeclarations]: Found specification of procedure igb_configure [2021-11-23 15:57:18,929 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_configure [2021-11-23 15:57:18,929 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:57:18,930 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:57:18,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_88 [2021-11-23 15:57:18,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_88 [2021-11-23 15:57:18,930 INFO L130 BoogieDeclarations]: Found specification of procedure igb_free_desc_rings [2021-11-23 15:57:18,930 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_free_desc_rings [2021-11-23 15:57:18,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_87 [2021-11-23 15:57:18,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_87 [2021-11-23 15:57:18,931 INFO L130 BoogieDeclarations]: Found specification of procedure igb_write_phy_reg_igp [2021-11-23 15:57:18,931 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_write_phy_reg_igp [2021-11-23 15:57:18,931 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~VOID [2021-11-23 15:57:18,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~VOID [2021-11-23 15:57:18,931 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_phy_reg_i2c [2021-11-23 15:57:18,931 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_phy_reg_i2c [2021-11-23 15:57:18,932 INFO L130 BoogieDeclarations]: Found specification of procedure igb_has_link [2021-11-23 15:57:18,932 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_has_link [2021-11-23 15:57:18,932 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_ringparam [2021-11-23 15:57:18,932 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_ringparam [2021-11-23 15:57:18,932 INFO L130 BoogieDeclarations]: Found specification of procedure igb_alloc_q_vector [2021-11-23 15:57:18,932 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_alloc_q_vector [2021-11-23 15:57:18,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:57:18,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:57:18,933 INFO L130 BoogieDeclarations]: Found specification of procedure igb_restore_vf_multicasts [2021-11-23 15:57:18,933 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_restore_vf_multicasts [2021-11-23 15:57:18,933 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:57:18,933 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:57:18,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_91 [2021-11-23 15:57:18,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_91 [2021-11-23 15:57:18,934 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:57:18,934 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:57:18,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:57:18,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:57:18,934 INFO L130 BoogieDeclarations]: Found specification of procedure igb_up [2021-11-23 15:57:18,935 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_up [2021-11-23 15:57:18,935 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:57:18,935 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:57:18,935 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:57:18,935 INFO L130 BoogieDeclarations]: Found specification of procedure igb_setup_copper_link_82575 [2021-11-23 15:57:18,935 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_setup_copper_link_82575 [2021-11-23 15:57:18,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-23 15:57:18,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-23 15:57:18,936 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 15:57:18,936 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 15:57:18,936 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_channels [2021-11-23 15:57:18,936 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_channels [2021-11-23 15:57:18,936 INFO L130 BoogieDeclarations]: Found specification of procedure igb_init_thermal_sensor_thresh_generic [2021-11-23 15:57:18,937 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_init_thermal_sensor_thresh_generic [2021-11-23 15:57:18,937 INFO L130 BoogieDeclarations]: Found specification of procedure igb_alloc_rx_buffers [2021-11-23 15:57:18,937 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_alloc_rx_buffers [2021-11-23 15:57:18,937 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:57:18,937 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:57:18,937 INFO L130 BoogieDeclarations]: Found specification of procedure igb_setup_all_tx_resources [2021-11-23 15:57:18,937 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_setup_all_tx_resources [2021-11-23 15:57:18,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:57:18,938 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 15:57:18,938 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 15:57:18,938 INFO L130 BoogieDeclarations]: Found specification of procedure igb_ndo_set_vf_vlan [2021-11-23 15:57:18,938 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_ndo_set_vf_vlan [2021-11-23 15:57:18,938 INFO L130 BoogieDeclarations]: Found specification of procedure igb_update_stats [2021-11-23 15:57:18,939 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_update_stats [2021-11-23 15:57:18,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 15:57:18,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 15:57:18,939 INFO L130 BoogieDeclarations]: Found specification of procedure igb_free_rx_resources [2021-11-23 15:57:18,939 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_free_rx_resources [2021-11-23 15:57:18,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tmreg_lock_of_igb_adapter [2021-11-23 15:57:18,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tmreg_lock_of_igb_adapter [2021-11-23 15:57:18,940 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:57:18,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:57:18,940 INFO L130 BoogieDeclarations]: Found specification of procedure igb_write_ivar [2021-11-23 15:57:18,940 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_write_ivar [2021-11-23 15:57:18,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:57:18,940 INFO L130 BoogieDeclarations]: Found specification of procedure igb_check_alt_mac_addr [2021-11-23 15:57:18,941 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_check_alt_mac_addr [2021-11-23 15:57:18,941 INFO L130 BoogieDeclarations]: Found specification of procedure igb_wait_autoneg [2021-11-23 15:57:18,941 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_wait_autoneg [2021-11-23 15:57:18,941 INFO L130 BoogieDeclarations]: Found specification of procedure igb_config_fc_after_link_up [2021-11-23 15:57:18,941 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_config_fc_after_link_up [2021-11-23 15:57:18,941 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:57:18,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:57:18,942 INFO L130 BoogieDeclarations]: Found specification of procedure igb_setup_tx_resources [2021-11-23 15:57:18,942 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_setup_tx_resources [2021-11-23 15:57:18,942 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_cfg_done_82575 [2021-11-23 15:57:18,942 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_cfg_done_82575 [2021-11-23 15:57:18,942 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_mac_addr_82575 [2021-11-23 15:57:18,942 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_mac_addr_82575 [2021-11-23 15:57:18,942 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_emi_reg [2021-11-23 15:57:18,943 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_emi_reg [2021-11-23 15:57:18,943 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_rxfh_indir [2021-11-23 15:57:18,943 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_rxfh_indir [2021-11-23 15:57:18,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:57:18,943 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:57:18,943 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~TO~~s32~0 [2021-11-23 15:57:18,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~TO~~s32~0 [2021-11-23 15:57:18,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:57:18,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:57:18,944 INFO L130 BoogieDeclarations]: Found specification of procedure igb_shift_out_eec_bits [2021-11-23 15:57:18,944 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_shift_out_eec_bits [2021-11-23 15:57:18,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:57:18,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:57:18,945 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:57:18,945 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:57:18,945 INFO L130 BoogieDeclarations]: Found specification of procedure igb_update_nvm_checksum_82580 [2021-11-23 15:57:18,945 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_update_nvm_checksum_82580 [2021-11-23 15:57:18,945 INFO L130 BoogieDeclarations]: Found specification of procedure igb_init_hw_82575 [2021-11-23 15:57:18,945 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_init_hw_82575 [2021-11-23 15:57:18,946 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-23 15:57:18,946 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-23 15:57:18,946 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 15:57:18,946 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 15:57:18,946 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2021-11-23 15:57:18,946 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2021-11-23 15:57:18,946 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-11-23 15:57:18,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-11-23 15:57:18,947 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2021-11-23 15:57:18,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2021-11-23 15:57:18,947 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_i2c_clk [2021-11-23 15:57:18,947 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_i2c_clk [2021-11-23 15:57:18,947 INFO L130 BoogieDeclarations]: Found specification of procedure pm_schedule_suspend [2021-11-23 15:57:18,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_schedule_suspend [2021-11-23 15:57:18,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_101 [2021-11-23 15:57:18,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_101 [2021-11-23 15:57:18,948 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:57:18,948 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:57:18,948 INFO L130 BoogieDeclarations]: Found specification of procedure igb_max_channels [2021-11-23 15:57:18,948 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_max_channels [2021-11-23 15:57:18,949 INFO L130 BoogieDeclarations]: Found specification of procedure igb_ptp_write_i210 [2021-11-23 15:57:18,949 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_ptp_write_i210 [2021-11-23 15:57:18,949 INFO L130 BoogieDeclarations]: Found specification of procedure igb_remove [2021-11-23 15:57:18,949 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_remove [2021-11-23 15:57:18,949 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:57:18,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:57:18,949 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_i2c_byte [2021-11-23 15:57:18,950 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_i2c_byte [2021-11-23 15:57:18,950 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:57:18,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:57:18,950 INFO L130 BoogieDeclarations]: Found specification of procedure igb_clean_rx_ring [2021-11-23 15:57:18,950 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_clean_rx_ring [2021-11-23 15:57:18,950 INFO L130 BoogieDeclarations]: Found specification of procedure igb_power_down_phy_copper [2021-11-23 15:57:18,950 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_power_down_phy_copper [2021-11-23 15:57:18,951 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~X~~u16~0~TO~~s32~0 [2021-11-23 15:57:18,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~X~~u16~0~TO~~s32~0 [2021-11-23 15:57:18,951 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_invm_version [2021-11-23 15:57:18,951 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_invm_version [2021-11-23 15:57:18,951 INFO L130 BoogieDeclarations]: Found specification of procedure dca_remove_requester [2021-11-23 15:57:18,951 INFO L138 BoogieDeclarations]: Found implementation of procedure dca_remove_requester [2021-11-23 15:57:18,952 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2021-11-23 15:57:18,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2021-11-23 15:57:18,952 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-23 15:57:18,952 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-23 15:57:18,952 INFO L130 BoogieDeclarations]: Found specification of procedure igb_irq_enable [2021-11-23 15:57:18,952 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_irq_enable [2021-11-23 15:57:18,952 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:57:18,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:57:18,953 INFO L130 BoogieDeclarations]: Found specification of procedure igb_ping_all_vfs [2021-11-23 15:57:18,953 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_ping_all_vfs [2021-11-23 15:57:18,953 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:57:18,953 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:57:18,953 INFO L130 BoogieDeclarations]: Found specification of procedure igb_setup_link [2021-11-23 15:57:18,954 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_setup_link [2021-11-23 15:57:18,954 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_nvm_srrd_i210 [2021-11-23 15:57:18,954 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_nvm_srrd_i210 [2021-11-23 15:57:18,954 INFO L130 BoogieDeclarations]: Found specification of procedure igb_nway_reset [2021-11-23 15:57:18,954 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_nway_reset [2021-11-23 15:57:18,954 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2021-11-23 15:57:18,954 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2021-11-23 15:57:18,955 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:57:18,955 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:57:18,955 INFO L130 BoogieDeclarations]: Found specification of procedure igb_write_nvm_srwr [2021-11-23 15:57:18,955 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_write_nvm_srwr [2021-11-23 15:57:18,955 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:57:18,955 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:57:18,956 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~~s32~0 [2021-11-23 15:57:18,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~~s32~0 [2021-11-23 15:57:18,956 INFO L130 BoogieDeclarations]: Found specification of procedure igb_power_up_link [2021-11-23 15:57:18,956 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_power_up_link [2021-11-23 15:57:18,956 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_i2c_data [2021-11-23 15:57:18,956 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_i2c_data [2021-11-23 15:57:18,956 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 15:57:18,957 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 15:57:18,957 INFO L130 BoogieDeclarations]: Found specification of procedure igb_power_down_link [2021-11-23 15:57:18,957 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_power_down_link [2021-11-23 15:57:18,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_igb_exit_module_29_2 [2021-11-23 15:57:18,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_igb_exit_module_29_2 [2021-11-23 15:57:18,957 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2021-11-23 15:57:18,958 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2021-11-23 15:57:18,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:57:18,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:57:18,958 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-23 15:57:18,958 INFO L130 BoogieDeclarations]: Found specification of procedure igb_ptp_settime_i210 [2021-11-23 15:57:18,958 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_ptp_settime_i210 [2021-11-23 15:57:18,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:57:18,959 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_phy_id_82575 [2021-11-23 15:57:18,959 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_phy_id_82575 [2021-11-23 15:57:18,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:57:18,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:57:18,959 INFO L130 BoogieDeclarations]: Found specification of procedure timecounter_init [2021-11-23 15:57:18,959 INFO L138 BoogieDeclarations]: Found implementation of procedure timecounter_init [2021-11-23 15:57:18,959 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_phy_info [2021-11-23 15:57:18,960 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_phy_info [2021-11-23 15:57:18,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 15:57:18,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 15:57:18,960 INFO L130 BoogieDeclarations]: Found specification of procedure igb_free_all_tx_resources [2021-11-23 15:57:18,960 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_free_all_tx_resources [2021-11-23 15:57:18,960 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:57:18,961 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:57:18,961 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_eeprom_len [2021-11-23 15:57:18,961 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_eeprom_len [2021-11-23 15:57:18,961 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_d0_lplu_state_82575 [2021-11-23 15:57:18,961 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_d0_lplu_state_82575 [2021-11-23 15:57:18,961 INFO L130 BoogieDeclarations]: Found specification of procedure igb_init_queue_configuration [2021-11-23 15:57:18,961 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_init_queue_configuration [2021-11-23 15:57:18,962 INFO L130 BoogieDeclarations]: Found specification of procedure igb_link_mbps [2021-11-23 15:57:18,962 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_link_mbps [2021-11-23 15:57:18,962 INFO L130 BoogieDeclarations]: Found specification of procedure igb_ready_nvm_eeprom [2021-11-23 15:57:18,962 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_ready_nvm_eeprom [2021-11-23 15:57:18,962 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-23 15:57:18,962 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-23 15:57:18,963 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:57:18,963 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:57:18,963 INFO L130 BoogieDeclarations]: Found specification of procedure igb_led_off [2021-11-23 15:57:18,963 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_led_off [2021-11-23 15:57:18,963 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-11-23 15:57:18,963 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-11-23 15:57:18,963 INFO L130 BoogieDeclarations]: Found specification of procedure igb_resume [2021-11-23 15:57:18,964 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_resume [2021-11-23 15:57:18,964 INFO L130 BoogieDeclarations]: Found specification of procedure igb_assign_vector [2021-11-23 15:57:18,964 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_assign_vector [2021-11-23 15:57:18,964 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_cable_length_m88 [2021-11-23 15:57:18,964 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_cable_length_m88 [2021-11-23 15:57:18,964 INFO L130 BoogieDeclarations]: Found specification of procedure igb_sriov_reinit [2021-11-23 15:57:18,965 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_sriov_reinit [2021-11-23 15:57:18,965 INFO L130 BoogieDeclarations]: Found specification of procedure igb_phy_force_speed_duplex_m88 [2021-11-23 15:57:18,965 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_phy_force_speed_duplex_m88 [2021-11-23 15:57:18,965 INFO L130 BoogieDeclarations]: Found specification of procedure igb_check_swap_media [2021-11-23 15:57:18,965 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_check_swap_media [2021-11-23 15:57:18,965 INFO L130 BoogieDeclarations]: Found specification of procedure igb_configure_tx_ring [2021-11-23 15:57:18,965 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_configure_tx_ring [2021-11-23 15:57:18,966 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:57:18,966 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:57:18,966 INFO L130 BoogieDeclarations]: Found specification of procedure igb_check_for_ack_pf [2021-11-23 15:57:18,966 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_check_for_ack_pf [2021-11-23 15:57:18,966 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:57:18,966 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:57:18,967 INFO L130 BoogieDeclarations]: Found specification of procedure igb_vlan_mode [2021-11-23 15:57:18,967 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_vlan_mode [2021-11-23 15:57:18,967 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2021-11-23 15:57:18,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2021-11-23 15:57:18,967 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_sfp_data_byte [2021-11-23 15:57:18,967 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_sfp_data_byte [2021-11-23 15:57:18,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-23 15:57:18,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-23 15:57:18,968 INFO L130 BoogieDeclarations]: Found specification of procedure igb_lower_eec_clk [2021-11-23 15:57:18,968 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_lower_eec_clk [2021-11-23 15:57:18,968 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:57:18,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:57:18,968 INFO L130 BoogieDeclarations]: Found specification of procedure igb_setup_copper_link [2021-11-23 15:57:18,969 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_setup_copper_link [2021-11-23 15:57:18,969 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2021-11-23 15:57:18,969 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2021-11-23 15:57:18,969 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2021-11-23 15:57:18,969 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2021-11-23 15:57:18,969 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:57:18,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:57:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_link_up_info_82575 [2021-11-23 15:57:18,970 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_link_up_info_82575 [2021-11-23 15:57:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure igb_reset_mdicnfg_82580 [2021-11-23 15:57:18,970 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_reset_mdicnfg_82580 [2021-11-23 15:57:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure igb_reset_hw_82575 [2021-11-23 15:57:18,970 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_reset_hw_82575 [2021-11-23 15:57:18,971 INFO L130 BoogieDeclarations]: Found specification of procedure igb_reinit_locked [2021-11-23 15:57:18,971 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_reinit_locked [2021-11-23 15:57:18,971 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:57:18,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:57:18,971 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_nvm_eerd [2021-11-23 15:57:18,971 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_nvm_eerd [2021-11-23 15:57:18,972 INFO L130 BoogieDeclarations]: Found specification of procedure igb_update_nvm_checksum_i210 [2021-11-23 15:57:18,972 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_update_nvm_checksum_i210 [2021-11-23 15:57:18,972 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:57:18,972 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:57:18,972 INFO L130 BoogieDeclarations]: Found specification of procedure igb_write_mbx [2021-11-23 15:57:18,972 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_write_mbx [2021-11-23 15:57:18,972 INFO L130 BoogieDeclarations]: Found specification of procedure igb_check_for_copper_link [2021-11-23 15:57:18,973 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_check_for_copper_link [2021-11-23 15:57:18,973 INFO L130 BoogieDeclarations]: Found specification of procedure igb_ptp_systim_to_hwtstamp [2021-11-23 15:57:18,973 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_ptp_systim_to_hwtstamp [2021-11-23 15:57:18,973 INFO L130 BoogieDeclarations]: Found specification of procedure igb_validate_nvm_checksum_i350 [2021-11-23 15:57:18,973 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_validate_nvm_checksum_i350 [2021-11-23 15:57:18,973 INFO L130 BoogieDeclarations]: Found specification of procedure igb_vf_reset [2021-11-23 15:57:18,974 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_vf_reset [2021-11-23 15:57:18,974 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_vf_rlpml [2021-11-23 15:57:18,974 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_vf_rlpml [2021-11-23 15:57:18,974 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_part_string [2021-11-23 15:57:18,974 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_part_string [2021-11-23 15:57:18,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_18_6 [2021-11-23 15:57:18,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_18_6 [2021-11-23 15:57:18,975 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_phy_info_igp [2021-11-23 15:57:18,975 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_phy_info_igp [2021-11-23 15:57:18,975 INFO L130 BoogieDeclarations]: Found specification of procedure __igb_close [2021-11-23 15:57:18,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __igb_close [2021-11-23 15:57:18,975 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:57:18,975 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:57:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2021-11-23 15:57:18,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2021-11-23 15:57:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2021-11-23 15:57:18,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2021-11-23 15:57:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure igb_id_led_init [2021-11-23 15:57:18,976 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_id_led_init [2021-11-23 15:57:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_resume [2021-11-23 15:57:18,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_resume [2021-11-23 15:57:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:57:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure igb_check_for_link_82575 [2021-11-23 15:57:18,977 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_check_for_link_82575 [2021-11-23 15:57:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-23 15:57:18,977 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-23 15:57:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_vmvir [2021-11-23 15:57:18,978 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_vmvir [2021-11-23 15:57:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:57:18,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:57:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-23 15:57:18,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-23 15:57:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:57:18,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:57:18,979 INFO L130 BoogieDeclarations]: Found specification of procedure igb_power_up_phy_copper [2021-11-23 15:57:18,979 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_power_up_phy_copper [2021-11-23 15:57:18,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:57:18,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:57:18,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:57:18,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:57:18,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:57:18,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:57:18,980 INFO L130 BoogieDeclarations]: Found specification of procedure igb_release_hw_control [2021-11-23 15:57:18,980 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_release_hw_control [2021-11-23 15:57:18,980 INFO L130 BoogieDeclarations]: Found specification of procedure igb_phy_hw_reset [2021-11-23 15:57:18,980 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_phy_hw_reset [2021-11-23 15:57:18,981 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_ts_info [2021-11-23 15:57:18,981 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_ts_info [2021-11-23 15:57:18,981 INFO L130 BoogieDeclarations]: Found specification of procedure igb_write_phy_reg_sgmii_82575 [2021-11-23 15:57:18,981 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_write_phy_reg_sgmii_82575 [2021-11-23 15:57:18,981 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_flash_presence_i210 [2021-11-23 15:57:18,981 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_flash_presence_i210 [2021-11-23 15:57:18,982 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_phy_id [2021-11-23 15:57:18,982 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_phy_id [2021-11-23 15:57:18,982 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:57:18,982 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:57:18,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_6 [2021-11-23 15:57:18,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_6 [2021-11-23 15:57:18,982 INFO L130 BoogieDeclarations]: Found specification of procedure igb_init_interrupt_scheme [2021-11-23 15:57:18,983 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_init_interrupt_scheme [2021-11-23 15:57:18,983 INFO L130 BoogieDeclarations]: Found specification of procedure igb_ptp_read_i210 [2021-11-23 15:57:18,983 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_ptp_read_i210 [2021-11-23 15:57:18,983 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-11-23 15:57:18,983 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-11-23 15:57:18,983 INFO L130 BoogieDeclarations]: Found specification of procedure igb_reset_task [2021-11-23 15:57:18,984 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_reset_task [2021-11-23 15:57:18,984 INFO L130 BoogieDeclarations]: Found specification of procedure igb_maybe_stop_tx [2021-11-23 15:57:18,984 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_maybe_stop_tx [2021-11-23 15:57:18,984 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:57:18,984 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:57:18,984 INFO L130 BoogieDeclarations]: Found specification of procedure igb_vfta_set [2021-11-23 15:57:18,985 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_vfta_set [2021-11-23 15:57:18,985 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:57:18,985 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:57:18,985 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_cable_length_m88_gen2 [2021-11-23 15:57:18,985 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_cable_length_m88_gen2 [2021-11-23 15:57:18,985 INFO L130 BoogieDeclarations]: Found specification of procedure igb_vmdq_set_replication_pf [2021-11-23 15:57:18,985 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_vmdq_set_replication_pf [2021-11-23 15:57:18,986 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_hw_semaphore [2021-11-23 15:57:18,986 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_hw_semaphore [2021-11-23 15:57:18,986 INFO L130 BoogieDeclarations]: Found specification of procedure igb_write_posted_mbx [2021-11-23 15:57:18,986 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_write_posted_mbx [2021-11-23 15:57:18,986 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2021-11-23 15:57:18,986 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2021-11-23 15:57:18,987 INFO L130 BoogieDeclarations]: Found specification of procedure igb_standby_nvm [2021-11-23 15:57:18,987 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_standby_nvm [2021-11-23 15:57:18,987 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~~s32~0 [2021-11-23 15:57:18,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~~s32~0 [2021-11-23 15:57:18,987 INFO L130 BoogieDeclarations]: Found specification of procedure igb_pool_flash_update_done_i210 [2021-11-23 15:57:18,987 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_pool_flash_update_done_i210 [2021-11-23 15:57:18,987 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-23 15:57:18,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-23 15:57:18,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_98 [2021-11-23 15:57:18,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_98 [2021-11-23 15:57:18,988 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-11-23 15:57:18,988 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-11-23 15:57:18,988 INFO L130 BoogieDeclarations]: Found specification of procedure igb_write_phy_reg_gs40g [2021-11-23 15:57:18,988 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_write_phy_reg_gs40g [2021-11-23 15:57:18,989 INFO L130 BoogieDeclarations]: Found specification of procedure igb_reset_hw_82580 [2021-11-23 15:57:18,989 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_reset_hw_82580 [2021-11-23 15:57:18,989 INFO L130 BoogieDeclarations]: Found specification of procedure igb_close [2021-11-23 15:57:18,989 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_close [2021-11-23 15:57:18,989 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:57:18,989 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:57:18,990 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-11-23 15:57:18,990 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-11-23 15:57:18,990 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:57:18,990 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:57:18,990 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-11-23 15:57:18,990 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-11-23 15:57:18,990 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-11-23 15:57:18,991 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-11-23 15:57:18,991 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 15:57:18,991 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 15:57:18,991 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:57:18,991 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:57:18,991 INFO L130 BoogieDeclarations]: Found specification of procedure igb_check_for_bit_pf [2021-11-23 15:57:18,992 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_check_for_bit_pf [2021-11-23 15:57:18,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2021-11-23 15:57:18,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2021-11-23 15:57:18,992 INFO L130 BoogieDeclarations]: Found specification of procedure igb_copper_link_setup_m88_gen2 [2021-11-23 15:57:18,992 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_copper_link_setup_m88_gen2 [2021-11-23 15:57:18,992 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:57:18,992 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:57:18,993 INFO L130 BoogieDeclarations]: Found specification of procedure igb_init_phy_params_82575 [2021-11-23 15:57:18,993 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_init_phy_params_82575 [2021-11-23 15:57:18,993 INFO L130 BoogieDeclarations]: Found specification of procedure igb_phy_force_speed_duplex_igp [2021-11-23 15:57:18,993 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_phy_force_speed_duplex_igp [2021-11-23 15:57:18,993 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_cable_length_82580 [2021-11-23 15:57:18,993 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_cable_length_82580 [2021-11-23 15:57:18,993 INFO L130 BoogieDeclarations]: Found specification of procedure igb_enable_mng_pass_thru [2021-11-23 15:57:18,994 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_enable_mng_pass_thru [2021-11-23 15:57:18,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:57:18,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:57:18,994 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:57:18,994 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:57:18,994 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:57:18,995 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:57:18,995 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 15:57:18,995 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 15:57:18,995 INFO L130 BoogieDeclarations]: Found specification of procedure igb_phy_force_speed_duplex_82580 [2021-11-23 15:57:18,995 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_phy_force_speed_duplex_82580 [2021-11-23 15:57:18,995 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_invm_word_i210 [2021-11-23 15:57:18,995 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_invm_word_i210 [2021-11-23 15:57:18,996 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_hw_dev [2021-11-23 15:57:18,996 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_hw_dev [2021-11-23 15:57:18,996 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2021-11-23 15:57:18,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2021-11-23 15:57:18,996 INFO L130 BoogieDeclarations]: Found specification of procedure igb_valid_led_default_i210 [2021-11-23 15:57:18,996 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_valid_led_default_i210 [2021-11-23 15:57:18,997 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_xmdio_reg [2021-11-23 15:57:18,997 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_xmdio_reg [2021-11-23 15:57:18,997 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:57:18,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:57:18,997 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:57:18,997 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:57:18,997 INFO L130 BoogieDeclarations]: Found specification of procedure igb_validate_nvm_checksum [2021-11-23 15:57:18,998 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_validate_nvm_checksum [2021-11-23 15:57:18,998 INFO L130 BoogieDeclarations]: Found specification of procedure igb_tx_timeout [2021-11-23 15:57:18,998 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_tx_timeout [2021-11-23 15:57:18,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:57:18,998 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2021-11-23 15:57:18,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2021-11-23 15:57:18,998 INFO L130 BoogieDeclarations]: Found specification of procedure igb_valid_led_default [2021-11-23 15:57:18,999 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_valid_led_default [2021-11-23 15:57:18,999 INFO L130 BoogieDeclarations]: Found specification of procedure igb_reinit_queues [2021-11-23 15:57:18,999 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_reinit_queues [2021-11-23 15:57:18,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:57:18,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:57:18,999 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:57:18,999 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-11-23 15:57:19,000 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-11-23 15:57:19,000 INFO L130 BoogieDeclarations]: Found specification of procedure igb_ethtool_complete [2021-11-23 15:57:19,000 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_ethtool_complete [2021-11-23 15:57:19,000 INFO L130 BoogieDeclarations]: Found specification of procedure igb_acquire_swfw_sync_i210 [2021-11-23 15:57:19,000 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_acquire_swfw_sync_i210 [2021-11-23 15:57:19,001 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_timespec [2021-11-23 15:57:19,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_timespec [2021-11-23 15:57:22,121 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:57:22,128 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:57:54,680 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:57:54,695 INFO L158 Benchmark]: Toolchain (without parser) took 67957.95ms. Allocated memory was 123.7MB in the beginning and 1.6GB in the end (delta: 1.5GB). Free memory was 61.7MB in the beginning and 867.5MB in the end (delta: -805.8MB). Peak memory consumption was 715.2MB. Max. memory is 16.1GB. [2021-11-23 15:57:54,696 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 123.7MB. Free memory was 100.1MB in the beginning and 100.0MB in the end (delta: 30.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:57:54,697 INFO L158 Benchmark]: CACSL2BoogieTranslator took 27366.11ms. Allocated memory was 123.7MB in the beginning and 398.5MB in the end (delta: 274.7MB). Free memory was 61.7MB in the beginning and 172.4MB in the end (delta: -110.6MB). Peak memory consumption was 279.1MB. Max. memory is 16.1GB. [2021-11-23 15:57:54,698 INFO L158 Benchmark]: Boogie Procedure Inliner took 1987.19ms. Allocated memory was 398.5MB in the beginning and 616.6MB in the end (delta: 218.1MB). Free memory was 172.4MB in the beginning and 291.8MB in the end (delta: -119.4MB). Peak memory consumption was 151.1MB. Max. memory is 16.1GB. [2021-11-23 15:57:54,699 INFO L158 Benchmark]: Boogie Preprocessor took 2619.13ms. Allocated memory was 616.6MB in the beginning and 1.6GB in the end (delta: 1.0GB). Free memory was 291.8MB in the beginning and 1.3GB in the end (delta: -1.0GB). Peak memory consumption was 140.5MB. Max. memory is 16.1GB. [2021-11-23 15:57:54,699 INFO L158 Benchmark]: RCFGBuilder took 35978.03ms. Allocated memory is still 1.6GB. Free memory was 1.3GB in the beginning and 867.5MB in the end (delta: 426.8MB). Peak memory consumption was 428.9MB. Max. memory is 16.1GB. [2021-11-23 15:57:54,703 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 123.7MB. Free memory was 100.1MB in the beginning and 100.0MB in the end (delta: 30.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 27366.11ms. Allocated memory was 123.7MB in the beginning and 398.5MB in the end (delta: 274.7MB). Free memory was 61.7MB in the beginning and 172.4MB in the end (delta: -110.6MB). Peak memory consumption was 279.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1987.19ms. Allocated memory was 398.5MB in the beginning and 616.6MB in the end (delta: 218.1MB). Free memory was 172.4MB in the beginning and 291.8MB in the end (delta: -119.4MB). Peak memory consumption was 151.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2619.13ms. Allocated memory was 616.6MB in the beginning and 1.6GB in the end (delta: 1.0GB). Free memory was 291.8MB in the beginning and 1.3GB in the end (delta: -1.0GB). Peak memory consumption was 140.5MB. Max. memory is 16.1GB. * RCFGBuilder took 35978.03ms. Allocated memory is still 1.6GB. Free memory was 1.3GB in the beginning and 867.5MB in the end (delta: 426.8MB). Peak memory consumption was 428.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:57:54,775 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 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_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5e3bacea42c986551fa6bcf26b98836918d00b8dcd44d7dd16659b92a7a36fa1 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:57:57,234 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:57:57,237 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:57:57,269 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:57:57,269 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:57:57,270 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:57:57,272 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:57:57,275 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:57:57,277 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:57:57,278 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:57:57,279 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:57:57,280 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:57:57,281 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:57:57,282 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:57:57,283 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:57:57,285 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:57:57,286 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:57:57,287 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:57:57,296 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:57:57,299 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:57:57,301 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:57:57,302 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:57:57,304 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:57:57,305 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:57:57,308 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:57:57,309 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:57:57,309 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:57:57,310 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:57:57,311 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:57:57,312 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:57:57,313 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:57:57,313 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:57:57,314 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:57:57,315 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:57:57,316 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:57:57,317 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:57:57,318 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:57:57,318 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:57:57,318 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:57:57,320 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:57:57,320 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:57:57,322 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:57:57,362 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:57:57,363 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:57:57,364 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:57:57,365 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:57:57,366 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:57:57,367 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:57:57,367 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:57:57,367 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:57:57,367 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:57:57,367 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:57:57,368 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:57:57,369 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:57:57,369 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:57:57,369 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:57:57,369 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:57:57,369 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:57:57,370 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:57:57,370 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:57:57,370 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:57:57,370 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:57:57,371 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:57:57,371 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:57:57,371 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:57:57,371 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:57:57,371 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:57:57,372 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:57:57,372 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:57:57,372 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:57:57,372 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:57:57,372 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_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5e3bacea42c986551fa6bcf26b98836918d00b8dcd44d7dd16659b92a7a36fa1 [2021-11-23 15:57:57,779 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:57:57,806 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:57:57,809 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:57:57,810 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:57:57,812 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:57:57,814 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i [2021-11-23 15:57:57,895 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/data/40df3410d/9809e0a7185f49ec93d5f0bc55b1624b/FLAGb5e523291 [2021-11-23 15:57:59,585 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:57:59,589 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i [2021-11-23 15:57:59,741 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/data/40df3410d/9809e0a7185f49ec93d5f0bc55b1624b/FLAGb5e523291 [2021-11-23 15:57:59,838 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16d1abe2-3ea2-480a-b59b-c491c36f8848/bin/ukojak-CwSLpZB5Qu/data/40df3410d/9809e0a7185f49ec93d5f0bc55b1624b [2021-11-23 15:57:59,842 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:57:59,846 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:57:59,848 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:57:59,848 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:57:59,851 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:57:59,852 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:57:59" (1/1) ... [2021-11-23 15:57:59,855 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bd020d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:59, skipping insertion in model container [2021-11-23 15:57:59,855 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:57:59" (1/1) ... [2021-11-23 15:57:59,864 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:58:00,395 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:58:21,692 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:996) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:963) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:674) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:508) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1441) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:730) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1385) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1456) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:595) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:58:21,698 INFO L158 Benchmark]: Toolchain (without parser) took 21851.17ms. Allocated memory was 77.6MB in the beginning and 272.6MB in the end (delta: 195.0MB). Free memory was 28.9MB in the beginning and 127.6MB in the end (delta: -98.7MB). Peak memory consumption was 153.0MB. Max. memory is 16.1GB. [2021-11-23 15:58:21,699 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 56.6MB. Free memory was 36.4MB in the beginning and 36.4MB in the end (delta: 44.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:58:21,700 INFO L158 Benchmark]: CACSL2BoogieTranslator took 21848.32ms. Allocated memory was 77.6MB in the beginning and 272.6MB in the end (delta: 195.0MB). Free memory was 28.7MB in the beginning and 127.6MB in the end (delta: -98.9MB). Peak memory consumption was 153.0MB. Max. memory is 16.1GB. [2021-11-23 15:58:21,702 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 56.6MB. Free memory was 36.4MB in the beginning and 36.4MB in the end (delta: 44.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 21848.32ms. Allocated memory was 77.6MB in the beginning and 272.6MB in the end (delta: 195.0MB). Free memory was 28.7MB in the beginning and 127.6MB in the end (delta: -98.9MB). Peak memory consumption was 153.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type