./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1b84ae01ff77d37e9299320c753590c425a9f784ed44d0a112a3afe6584a446b --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 23:00:26,273 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:00:26,275 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:00:26,309 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:00:26,310 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:00:26,311 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:00:26,313 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:00:26,315 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:00:26,317 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:00:26,318 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:00:26,319 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:00:26,321 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:00:26,321 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:00:26,322 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:00:26,324 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:00:26,326 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:00:26,327 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:00:26,328 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:00:26,330 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:00:26,332 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:00:26,334 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:00:26,336 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:00:26,337 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:00:26,338 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:00:26,342 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:00:26,342 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:00:26,343 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:00:26,344 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:00:26,344 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:00:26,345 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:00:26,346 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:00:26,347 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:00:26,348 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:00:26,349 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:00:26,350 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:00:26,350 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:00:26,351 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:00:26,351 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:00:26,352 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:00:26,353 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:00:26,354 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:00:26,355 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-12 23:00:26,400 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:00:26,401 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:00:26,403 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:00:26,403 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:00:26,403 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:00:26,403 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:00:26,404 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:00:26,404 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-12 23:00:26,404 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:00:26,404 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:00:26,405 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-12 23:00:26,405 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-12 23:00:26,406 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:00:26,406 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-12 23:00:26,406 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-12 23:00:26,406 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-12 23:00:26,407 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:00:26,407 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-12 23:00:26,407 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:00:26,408 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:00:26,408 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:00:26,408 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:00:26,408 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:00:26,408 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:00:26,409 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:00:26,409 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:00:26,409 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:00:26,409 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:00:26,409 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:00:26,411 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:00:26,411 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:00:26,411 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:00:26,412 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-12 23:00:26,412 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-12 23:00:26,412 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:00:26,412 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:00:26,413 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:00:26,413 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1b84ae01ff77d37e9299320c753590c425a9f784ed44d0a112a3afe6584a446b [2021-11-12 23:00:26,670 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:00:26,690 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:00:26,693 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:00:26,694 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:00:26,695 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:00:26,696 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-11-12 23:00:26,755 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF/data/5aa0749ef/0393ffbd026c4ff5a41683c0d2baf25b/FLAG57dfaad80 [2021-11-12 23:00:28,000 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:00:28,001 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-11-12 23:00:28,097 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF/data/5aa0749ef/0393ffbd026c4ff5a41683c0d2baf25b/FLAG57dfaad80 [2021-11-12 23:00:28,592 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF/data/5aa0749ef/0393ffbd026c4ff5a41683c0d2baf25b [2021-11-12 23:00:28,595 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:00:28,596 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:00:28,598 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:00:28,598 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:00:28,601 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:00:28,602 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:00:28" (1/1) ... [2021-11-12 23:00:28,603 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2461e317 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:00:28, skipping insertion in model container [2021-11-12 23:00:28,603 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:00:28" (1/1) ... [2021-11-12 23:00:28,610 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:00:28,974 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:00:34,800 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:00:34,801 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:00:34,802 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:00:34,806 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:00:34,811 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:00:34,812 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:00:34,821 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:00:35,103 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:00:35,128 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:00:40,243 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945328,945341] [2021-11-12 23:00:40,245 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945497,945510] [2021-11-12 23:00:40,246 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945664,945677] [2021-11-12 23:00:40,246 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945832,945845] [2021-11-12 23:00:40,279 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:00:40,435 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-12 23:00:40,436 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2ebf0d98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:00:40, skipping insertion in model container [2021-11-12 23:00:40,436 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 23:00:40,437 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-12 23:00:40,440 INFO L158 Benchmark]: Toolchain (without parser) took 11841.51ms. Allocated memory was 117.4MB in the beginning and 278.9MB in the end (delta: 161.5MB). Free memory was 70.5MB in the beginning and 161.8MB in the end (delta: -91.3MB). Peak memory consumption was 153.3MB. Max. memory is 16.1GB. [2021-11-12 23:00:40,441 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 117.4MB. Free memory is still 70.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-12 23:00:40,442 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11839.05ms. Allocated memory was 117.4MB in the beginning and 278.9MB in the end (delta: 161.5MB). Free memory was 70.5MB in the beginning and 161.8MB in the end (delta: -91.3MB). Peak memory consumption was 153.3MB. Max. memory is 16.1GB. [2021-11-12 23:00:40,445 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 117.4MB. Free memory is still 70.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11839.05ms. Allocated memory was 117.4MB in the beginning and 278.9MB in the end (delta: 161.5MB). Free memory was 70.5MB in the beginning and 161.8MB in the end (delta: -91.3MB). Peak memory consumption was 153.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7670]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1b84ae01ff77d37e9299320c753590c425a9f784ed44d0a112a3afe6584a446b --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 23:00:42,728 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:00:42,731 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:00:42,790 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:00:42,791 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:00:42,796 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:00:42,798 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:00:42,802 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:00:42,806 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:00:42,818 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:00:42,819 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:00:42,821 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:00:42,822 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:00:42,824 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:00:42,826 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:00:42,831 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:00:42,833 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:00:42,834 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:00:42,836 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:00:42,845 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:00:42,847 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:00:42,848 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:00:42,851 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:00:42,853 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:00:42,856 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:00:42,857 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:00:42,857 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:00:42,859 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:00:42,860 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:00:42,861 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:00:42,861 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:00:42,862 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:00:42,864 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:00:42,865 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:00:42,866 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:00:42,866 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:00:42,867 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:00:42,873 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:00:42,873 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:00:42,875 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:00:42,876 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:00:42,881 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-12 23:00:42,926 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:00:42,926 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:00:42,928 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:00:42,928 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:00:42,928 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:00:42,929 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:00:42,929 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:00:42,929 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:00:42,929 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:00:42,930 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:00:42,932 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:00:42,932 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:00:42,933 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:00:42,933 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:00:42,933 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:00:42,933 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:00:42,933 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-12 23:00:42,934 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-12 23:00:42,934 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:00:42,934 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:00:42,934 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:00:42,935 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:00:42,935 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-12 23:00:42,935 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:00:42,935 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:00:42,936 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:00:42,936 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:00:42,936 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:00:42,936 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-12 23:00:42,937 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-12 23:00:42,937 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:00:42,937 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:00:42,938 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:00:42,938 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_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1b84ae01ff77d37e9299320c753590c425a9f784ed44d0a112a3afe6584a446b [2021-11-12 23:00:43,294 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:00:43,314 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:00:43,317 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:00:43,318 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:00:43,319 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:00:43,320 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-11-12 23:00:43,387 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF/data/2e52d13db/2b63b46182414812b08088f7d966c307/FLAG60a66243f [2021-11-12 23:00:44,849 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:00:44,850 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-11-12 23:00:45,012 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF/data/2e52d13db/2b63b46182414812b08088f7d966c307/FLAG60a66243f [2021-11-12 23:00:45,338 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF/data/2e52d13db/2b63b46182414812b08088f7d966c307 [2021-11-12 23:00:45,340 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:00:45,342 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:00:45,343 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:00:45,343 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:00:45,346 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:00:45,347 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:00:45" (1/1) ... [2021-11-12 23:00:45,348 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12d2ac09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:00:45, skipping insertion in model container [2021-11-12 23:00:45,349 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:00:45" (1/1) ... [2021-11-12 23:00:45,356 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:00:45,740 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:00:56,243 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945328,945341] [2021-11-12 23:00:56,246 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945497,945510] [2021-11-12 23:00:56,246 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945664,945677] [2021-11-12 23:00:56,247 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945832,945845] [2021-11-12 23:00:56,285 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:00:56,392 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-12 23:00:56,603 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:00:57,635 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945328,945341] [2021-11-12 23:00:57,635 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945497,945510] [2021-11-12 23:00:57,636 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945664,945677] [2021-11-12 23:00:57,636 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945832,945845] [2021-11-12 23:00:57,699 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:00:57,753 INFO L203 MainTranslator]: Completed pre-run [2021-11-12 23:00:58,952 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945328,945341] [2021-11-12 23:00:58,952 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945497,945510] [2021-11-12 23:00:58,953 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945664,945677] [2021-11-12 23:00:58,969 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945832,945845] [2021-11-12 23:00:58,990 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:00:59,723 INFO L208 MainTranslator]: Completed translation [2021-11-12 23:00:59,723 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:00:59 WrapperNode [2021-11-12 23:00:59,724 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 23:00:59,725 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-12 23:00:59,726 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-12 23:00:59,726 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-12 23:00:59,733 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:00:59" (1/1) ... [2021-11-12 23:01:00,091 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:00:59" (1/1) ... [2021-11-12 23:01:01,051 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-12 23:01:01,052 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-12 23:01:01,052 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-12 23:01:01,053 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-12 23:01:01,062 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:00:59" (1/1) ... [2021-11-12 23:01:01,062 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:00:59" (1/1) ... [2021-11-12 23:01:01,295 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:00:59" (1/1) ... [2021-11-12 23:01:01,295 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:00:59" (1/1) ... [2021-11-12 23:01:02,051 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:00:59" (1/1) ... [2021-11-12 23:01:02,147 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:00:59" (1/1) ... [2021-11-12 23:01:02,607 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:00:59" (1/1) ... [2021-11-12 23:01:02,795 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-12 23:01:02,797 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-12 23:01:02,797 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-12 23:01:02,797 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-12 23:01:02,798 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:00:59" (1/1) ... [2021-11-12 23:01:02,805 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:01:02,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF/z3 [2021-11-12 23:01:02,835 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-12 23:01:02,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c17ee3-81ad-4047-8f8a-f4f36bb6eddc/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-12 23:01:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2021-11-12 23:01:02,884 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2021-11-12 23:01:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-12 23:01:02,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-12 23:01:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2021-11-12 23:01:02,885 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2021-11-12 23:01:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2021-11-12 23:01:02,885 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2021-11-12 23:01:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-12 23:01:02,886 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-12 23:01:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-12 23:01:02,886 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-12 23:01:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2021-11-12 23:01:02,886 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2021-11-12 23:01:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-12 23:01:02,887 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-12 23:01:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-12 23:01:02,887 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-12 23:01:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-12 23:01:02,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-12 23:01:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2021-11-12 23:01:02,888 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2021-11-12 23:01:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-12 23:01:02,888 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-12 23:01:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-12 23:01:02,889 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-12 23:01:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2021-11-12 23:01:02,889 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2021-11-12 23:01:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-12 23:01:02,890 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-12 23:01:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2021-11-12 23:01:02,891 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2021-11-12 23:01:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2021-11-12 23:01:02,891 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2021-11-12 23:01:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-12 23:01:02,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-12 23:01:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-12 23:01:02,892 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-12 23:01:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-12 23:01:02,892 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-12 23:01:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-12 23:01:02,893 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-12 23:01:02,893 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-12 23:01:02,894 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-12 23:01:02,894 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2021-11-12 23:01:02,895 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2021-11-12 23:01:02,895 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2021-11-12 23:01:02,895 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2021-11-12 23:01:02,895 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-11-12 23:01:02,895 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-11-12 23:01:02,895 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-12 23:01:02,896 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-12 23:01:02,896 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-12 23:01:02,896 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-12 23:01:02,897 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-12 23:01:02,897 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-12 23:01:02,897 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2021-11-12 23:01:02,897 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2021-11-12 23:01:02,897 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2021-11-12 23:01:02,898 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2021-11-12 23:01:02,898 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-12 23:01:02,898 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-12 23:01:02,899 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2021-11-12 23:01:02,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2021-11-12 23:01:02,899 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-12 23:01:02,899 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-12 23:01:02,899 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2021-11-12 23:01:02,900 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2021-11-12 23:01:02,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-12 23:01:02,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-12 23:01:02,900 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2021-11-12 23:01:02,900 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2021-11-12 23:01:02,901 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-12 23:01:02,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-12 23:01:02,901 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-11-12 23:01:02,901 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-11-12 23:01:02,902 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2021-11-12 23:01:02,902 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2021-11-12 23:01:02,902 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2021-11-12 23:01:02,902 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2021-11-12 23:01:02,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-12 23:01:02,903 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-12 23:01:02,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-12 23:01:02,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-12 23:01:02,904 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2021-11-12 23:01:02,904 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2021-11-12 23:01:02,904 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-12 23:01:02,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-12 23:01:02,905 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2021-11-12 23:01:02,905 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2021-11-12 23:01:02,905 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-12 23:01:02,905 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-12 23:01:02,905 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2021-11-12 23:01:02,905 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2021-11-12 23:01:02,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-12 23:01:02,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-12 23:01:02,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-12 23:01:02,906 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2021-11-12 23:01:02,907 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2021-11-12 23:01:02,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-12 23:01:02,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-12 23:01:02,907 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-12 23:01:02,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-12 23:01:02,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-12 23:01:02,910 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2021-11-12 23:01:02,912 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2021-11-12 23:01:02,913 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-12 23:01:02,913 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-12 23:01:02,913 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-12 23:01:02,914 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2021-11-12 23:01:02,914 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2021-11-12 23:01:02,915 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-12 23:01:02,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-12 23:01:02,916 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2021-11-12 23:01:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2021-11-12 23:01:02,921 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-12 23:01:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-12 23:01:02,922 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2021-11-12 23:01:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2021-11-12 23:01:02,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-12 23:01:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-12 23:01:02,922 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-12 23:01:02,923 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-12 23:01:02,923 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-11-12 23:01:02,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-11-12 23:01:02,923 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-12 23:01:02,923 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-12 23:01:02,923 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2021-11-12 23:01:02,924 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2021-11-12 23:01:02,924 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2021-11-12 23:01:02,924 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2021-11-12 23:01:02,924 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-12 23:01:02,924 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-12 23:01:02,924 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-12 23:01:02,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-12 23:01:02,925 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2021-11-12 23:01:02,925 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2021-11-12 23:01:02,925 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-11-12 23:01:02,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-11-12 23:01:02,925 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2021-11-12 23:01:02,926 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2021-11-12 23:01:02,926 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2021-11-12 23:01:02,926 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2021-11-12 23:01:02,926 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-12 23:01:02,926 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-12 23:01:02,926 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2021-11-12 23:01:02,927 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2021-11-12 23:01:02,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-12 23:01:02,927 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2021-11-12 23:01:02,927 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2021-11-12 23:01:02,927 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-12 23:01:02,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-12 23:01:02,928 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-12 23:01:02,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-12 23:01:02,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-12 23:01:02,928 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2021-11-12 23:01:02,928 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2021-11-12 23:01:02,928 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-12 23:01:02,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-12 23:01:02,929 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-12 23:01:02,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-12 23:01:02,929 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-11-12 23:01:02,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-11-12 23:01:02,929 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-12 23:01:02,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-12 23:01:02,930 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2021-11-12 23:01:02,930 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2021-11-12 23:01:02,930 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2021-11-12 23:01:02,930 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2021-11-12 23:01:02,930 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2021-11-12 23:01:02,930 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2021-11-12 23:01:02,931 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-12 23:01:02,931 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-12 23:01:02,931 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2021-11-12 23:01:02,931 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2021-11-12 23:01:02,931 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-12 23:01:02,931 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-12 23:01:02,932 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-12 23:01:02,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-12 23:01:02,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-12 23:01:02,932 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-12 23:01:02,932 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-12 23:01:02,932 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2021-11-12 23:01:02,933 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2021-11-12 23:01:02,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-12 23:01:02,933 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-12 23:01:02,933 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-12 23:01:02,933 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2021-11-12 23:01:02,933 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2021-11-12 23:01:02,933 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2021-11-12 23:01:02,934 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2021-11-12 23:01:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2021-11-12 23:01:02,934 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2021-11-12 23:01:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2021-11-12 23:01:02,934 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2021-11-12 23:01:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-12 23:01:02,935 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-12 23:01:02,935 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2021-11-12 23:01:02,935 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2021-11-12 23:01:02,935 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-12 23:01:02,935 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-12 23:01:02,935 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-12 23:01:02,936 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-12 23:01:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2021-11-12 23:01:02,936 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2021-11-12 23:01:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2021-11-12 23:01:02,936 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2021-11-12 23:01:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-11-12 23:01:02,937 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-11-12 23:01:02,937 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2021-11-12 23:01:02,937 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2021-11-12 23:01:02,937 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2021-11-12 23:01:02,937 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2021-11-12 23:01:02,937 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-12 23:01:02,937 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-12 23:01:02,938 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2021-11-12 23:01:02,938 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2021-11-12 23:01:02,938 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2021-11-12 23:01:02,938 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2021-11-12 23:01:02,938 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-12 23:01:02,938 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-12 23:01:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 23:01:02,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 23:01:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-12 23:01:02,939 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-12 23:01:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-12 23:01:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-12 23:01:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-12 23:01:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-12 23:01:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2021-11-12 23:01:02,940 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2021-11-12 23:01:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-12 23:01:02,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-12 23:01:02,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_88 [2021-11-12 23:01:02,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_88 [2021-11-12 23:01:02,945 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2021-11-12 23:01:02,945 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2021-11-12 23:01:02,946 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-12 23:01:02,946 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-12 23:01:02,946 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2021-11-12 23:01:02,946 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2021-11-12 23:01:02,947 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2021-11-12 23:01:02,949 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2021-11-12 23:01:02,949 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2021-11-12 23:01:02,949 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2021-11-12 23:01:02,949 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-11-12 23:01:02,949 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-11-12 23:01:02,950 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2021-11-12 23:01:02,950 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2021-11-12 23:01:02,950 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2021-11-12 23:01:02,950 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2021-11-12 23:01:02,950 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-12 23:01:02,950 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-12 23:01:02,950 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-12 23:01:02,951 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-12 23:01:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-12 23:01:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-12 23:01:02,951 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-12 23:01:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2021-11-12 23:01:02,951 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2021-11-12 23:01:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-12 23:01:02,952 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-12 23:01:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_91 [2021-11-12 23:01:02,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_91 [2021-11-12 23:01:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-12 23:01:02,952 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-12 23:01:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_82 [2021-11-12 23:01:02,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_82 [2021-11-12 23:01:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-12 23:01:02,953 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-12 23:01:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2021-11-12 23:01:02,953 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2021-11-12 23:01:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-12 23:01:02,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-12 23:01:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2021-11-12 23:01:02,954 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2021-11-12 23:01:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2021-11-12 23:01:02,954 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2021-11-12 23:01:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2021-11-12 23:01:02,954 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2021-11-12 23:01:02,955 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-12 23:01:02,955 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-12 23:01:02,955 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-12 23:01:02,955 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-12 23:01:02,955 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-12 23:01:02,955 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-12 23:01:02,955 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-12 23:01:02,956 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-12 23:01:02,956 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2021-11-12 23:01:02,956 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2021-11-12 23:01:02,956 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2021-11-12 23:01:02,956 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2021-11-12 23:01:02,956 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2021-11-12 23:01:02,957 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2021-11-12 23:01:02,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_83 [2021-11-12 23:01:02,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_83 [2021-11-12 23:01:02,957 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2021-11-12 23:01:02,957 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2021-11-12 23:01:02,957 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-11-12 23:01:02,957 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-11-12 23:01:02,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-12 23:01:02,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-12 23:01:02,958 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-12 23:01:02,958 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-12 23:01:02,958 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-12 23:01:02,958 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-12 23:01:02,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-12 23:01:02,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-12 23:01:02,959 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-12 23:01:02,959 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-12 23:01:02,959 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-12 23:01:02,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-12 23:01:02,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-12 23:01:02,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-12 23:01:02,960 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2021-11-12 23:01:02,960 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2021-11-12 23:01:02,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-12 23:01:02,960 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2021-11-12 23:01:02,960 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2021-11-12 23:01:02,960 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2021-11-12 23:01:02,961 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2021-11-12 23:01:02,961 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2021-11-12 23:01:02,961 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2021-11-12 23:01:02,961 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2021-11-12 23:01:02,961 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2021-11-12 23:01:02,961 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-12 23:01:02,962 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-12 23:01:02,962 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2021-11-12 23:01:02,962 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2021-11-12 23:01:02,962 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2021-11-12 23:01:02,962 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2021-11-12 23:01:02,962 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-12 23:01:02,962 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-12 23:01:02,963 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2021-11-12 23:01:02,963 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2021-11-12 23:01:02,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-12 23:01:02,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-12 23:01:02,963 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2021-11-12 23:01:02,963 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2021-11-12 23:01:02,963 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2021-11-12 23:01:02,964 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2021-11-12 23:01:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-12 23:01:02,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-12 23:01:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-12 23:01:02,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-12 23:01:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-11-12 23:01:02,965 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-11-12 23:01:02,965 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2021-11-12 23:01:02,965 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2021-11-12 23:01:02,965 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-12 23:01:02,965 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-12 23:01:02,965 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-11-12 23:01:02,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-11-12 23:01:02,966 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2021-11-12 23:01:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2021-11-12 23:01:02,966 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-12 23:01:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-12 23:01:02,966 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-12 23:01:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-12 23:01:02,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-12 23:01:02,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-12 23:01:02,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-12 23:01:02,967 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2021-11-12 23:01:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2021-11-12 23:01:02,967 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-11-12 23:01:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-11-12 23:01:02,968 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2021-11-12 23:01:02,968 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2021-11-12 23:01:02,968 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2021-11-12 23:01:02,969 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2021-11-12 23:01:02,969 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2021-11-12 23:01:02,969 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2021-11-12 23:01:02,969 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-12 23:01:02,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-12 23:01:02,970 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-12 23:01:02,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-12 23:01:02,970 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-12 23:01:02,970 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-12 23:01:02,970 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2021-11-12 23:01:02,970 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2021-11-12 23:01:02,971 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-12 23:01:02,971 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-12 23:01:02,971 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2021-11-12 23:01:02,971 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2021-11-12 23:01:02,971 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2021-11-12 23:01:02,971 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2021-11-12 23:01:02,971 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-12 23:01:02,972 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-12 23:01:02,972 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2021-11-12 23:01:02,972 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2021-11-12 23:01:02,972 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-12 23:01:02,972 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-12 23:01:02,972 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2021-11-12 23:01:02,972 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2021-11-12 23:01:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-12 23:01:02,973 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-12 23:01:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-12 23:01:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2021-11-12 23:01:02,973 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2021-11-12 23:01:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-12 23:01:02,974 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-12 23:01:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-12 23:01:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-12 23:01:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-12 23:01:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-12 23:01:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-12 23:01:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-12 23:01:02,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-12 23:01:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-12 23:01:02,975 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-12 23:01:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-12 23:01:02,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-12 23:01:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-12 23:01:02,975 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-12 23:01:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-12 23:01:02,976 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-12 23:01:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2021-11-12 23:01:02,976 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2021-11-12 23:01:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-12 23:01:02,976 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-12 23:01:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-12 23:01:02,977 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-12 23:01:02,977 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2021-11-12 23:01:02,977 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2021-11-12 23:01:02,977 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-12 23:01:02,977 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-12 23:01:02,977 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2021-11-12 23:01:02,977 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2021-11-12 23:01:02,978 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-12 23:01:02,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-12 23:01:02,978 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2021-11-12 23:01:02,978 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2021-11-12 23:01:02,978 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-12 23:01:02,978 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-12 23:01:02,979 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-12 23:01:02,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-12 23:01:02,979 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-12 23:01:02,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-12 23:01:02,979 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-12 23:01:02,979 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-12 23:01:02,979 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-12 23:01:02,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-12 23:01:02,980 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-11-12 23:01:02,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-11-12 23:01:02,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-12 23:01:02,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-12 23:01:02,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-12 23:01:02,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-12 23:01:02,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-12 23:01:02,981 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2021-11-12 23:01:02,981 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2021-11-12 23:01:02,981 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2021-11-12 23:01:02,981 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2021-11-12 23:01:02,981 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-12 23:01:02,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-12 23:01:02,982 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2021-11-12 23:01:02,982 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2021-11-12 23:01:02,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-12 23:01:02,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-12 23:01:02,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-12 23:01:02,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-12 23:01:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-12 23:01:02,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-12 23:01:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2021-11-12 23:01:02,983 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2021-11-12 23:01:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2021-11-12 23:01:02,983 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2021-11-12 23:01:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2021-11-12 23:01:02,984 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2021-11-12 23:01:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_87 [2021-11-12 23:01:02,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_87 [2021-11-12 23:01:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2021-11-12 23:01:02,984 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2021-11-12 23:01:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-12 23:01:02,985 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-12 23:01:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-12 23:01:02,985 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-12 23:01:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-11-12 23:01:02,985 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-11-12 23:01:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2021-11-12 23:01:02,985 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2021-11-12 23:01:02,986 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2021-11-12 23:01:02,986 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2021-11-12 23:01:02,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2021-11-12 23:01:02,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2021-11-12 23:01:02,986 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2021-11-12 23:01:02,986 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2021-11-12 23:01:02,986 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-12 23:01:02,987 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-12 23:01:02,987 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-12 23:01:02,987 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-12 23:01:02,987 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2021-11-12 23:01:02,987 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2021-11-12 23:01:02,987 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2021-11-12 23:01:02,987 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2021-11-12 23:01:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2021-11-12 23:01:02,988 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2021-11-12 23:01:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-11-12 23:01:02,988 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-11-12 23:01:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2021-11-12 23:01:02,988 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2021-11-12 23:01:02,992 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-12 23:01:02,992 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-12 23:01:02,993 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2021-11-12 23:01:02,993 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2021-11-12 23:01:02,993 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-12 23:01:02,993 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-12 23:01:02,993 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-11-12 23:01:02,993 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-11-12 23:01:02,994 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-12 23:01:02,994 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-12 23:01:02,994 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2021-11-12 23:01:02,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2021-11-12 23:01:02,994 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2021-11-12 23:01:02,994 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2021-11-12 23:01:02,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-12 23:01:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-12 23:01:02,995 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-12 23:01:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-12 23:01:02,995 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-12 23:01:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-12 23:01:02,995 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-12 23:01:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-12 23:01:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2021-11-12 23:01:02,996 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2021-11-12 23:01:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-12 23:01:02,996 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-12 23:01:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-12 23:01:02,996 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-12 23:01:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_e1000_phy_lock [2021-11-12 23:01:02,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_e1000_phy_lock [2021-11-12 23:01:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-12 23:01:02,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-12 23:01:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-12 23:01:26,936 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;