./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.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_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/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_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/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_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/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 b6e6fccc3ffae8b1f9803297eab6c227b2b87ff377c6a5d4ac1e2ce4efd333cb --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 02:31:44,364 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 02:31:44,368 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 02:31:44,437 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 02:31:44,437 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 02:31:44,442 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 02:31:44,444 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 02:31:44,449 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 02:31:44,453 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 02:31:44,460 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 02:31:44,461 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 02:31:44,463 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 02:31:44,464 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 02:31:44,467 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 02:31:44,470 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 02:31:44,480 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 02:31:44,482 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 02:31:44,483 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 02:31:44,486 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 02:31:44,495 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 02:31:44,498 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 02:31:44,499 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 02:31:44,504 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 02:31:44,505 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 02:31:44,516 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 02:31:44,516 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 02:31:44,517 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 02:31:44,519 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 02:31:44,520 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 02:31:44,522 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 02:31:44,523 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 02:31:44,524 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 02:31:44,526 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 02:31:44,528 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 02:31:44,529 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 02:31:44,530 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 02:31:44,531 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 02:31:44,531 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 02:31:44,531 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 02:31:44,532 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 02:31:44,533 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 02:31:44,534 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-13 02:31:44,582 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 02:31:44,582 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 02:31:44,584 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 02:31:44,584 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 02:31:44,585 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-13 02:31:44,585 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-13 02:31:44,585 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-13 02:31:44,586 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-13 02:31:44,586 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-13 02:31:44,586 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-13 02:31:44,594 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-13 02:31:44,595 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-13 02:31:44,595 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-13 02:31:44,595 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-13 02:31:44,596 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-13 02:31:44,596 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-13 02:31:44,597 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 02:31:44,597 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 02:31:44,597 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 02:31:44,598 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 02:31:44,598 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 02:31:44,598 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 02:31:44,598 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 02:31:44,599 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 02:31:44,599 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 02:31:44,599 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 02:31:44,599 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 02:31:44,600 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 02:31:44,600 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 02:31:44,602 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 02:31:44,602 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 02:31:44,602 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 02:31:44,603 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-13 02:31:44,603 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 02:31:44,603 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 02:31:44,604 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 02:31:44,604 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 02:31:44,604 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_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b6e6fccc3ffae8b1f9803297eab6c227b2b87ff377c6a5d4ac1e2ce4efd333cb [2021-11-13 02:31:44,903 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 02:31:44,953 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 02:31:44,955 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 02:31:44,957 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 02:31:44,958 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 02:31:44,960 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i [2021-11-13 02:31:45,029 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/bin/utaipan-vmNK8stdcF/data/7591d888b/934d758e7db446f98425cebf97d16eec/FLAGd09053448 [2021-11-13 02:31:46,019 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 02:31:46,020 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i [2021-11-13 02:31:46,090 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/bin/utaipan-vmNK8stdcF/data/7591d888b/934d758e7db446f98425cebf97d16eec/FLAGd09053448 [2021-11-13 02:31:46,431 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/bin/utaipan-vmNK8stdcF/data/7591d888b/934d758e7db446f98425cebf97d16eec [2021-11-13 02:31:46,434 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 02:31:46,435 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 02:31:46,438 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 02:31:46,438 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 02:31:46,442 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 02:31:46,443 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:31:46" (1/1) ... [2021-11-13 02:31:46,444 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@371233ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:46, skipping insertion in model container [2021-11-13 02:31:46,445 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:31:46" (1/1) ... [2021-11-13 02:31:46,453 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 02:31:46,643 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 02:31:48,438 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:48,724 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:48,725 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:49,032 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_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i[235873,235886] [2021-11-13 02:31:49,078 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:31:49,199 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) [2021-11-13 02:31:49,200 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5bb5823f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:49, skipping insertion in model container [2021-11-13 02:31:49,200 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 02:31:49,201 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-13 02:31:49,204 INFO L158 Benchmark]: Toolchain (without parser) took 2766.50ms. Allocated memory was 125.8MB in the beginning and 172.0MB in the end (delta: 46.1MB). Free memory was 78.5MB in the beginning and 97.0MB in the end (delta: -18.6MB). Peak memory consumption was 26.5MB. Max. memory is 16.1GB. [2021-11-13 02:31:49,205 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 125.8MB. Free memory was 106.4MB in the beginning and 106.3MB in the end (delta: 123.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 02:31:49,207 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2763.26ms. Allocated memory was 125.8MB in the beginning and 172.0MB in the end (delta: 46.1MB). Free memory was 78.2MB in the beginning and 97.0MB in the end (delta: -18.8MB). Peak memory consumption was 26.5MB. Max. memory is 16.1GB. [2021-11-13 02:31:49,209 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 125.8MB. Free memory was 106.4MB in the beginning and 106.3MB in the end (delta: 123.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2763.26ms. Allocated memory was 125.8MB in the beginning and 172.0MB in the end (delta: 46.1MB). Free memory was 78.2MB in the beginning and 97.0MB in the end (delta: -18.8MB). Peak memory consumption was 26.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 4840]: 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_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/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_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/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_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/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 b6e6fccc3ffae8b1f9803297eab6c227b2b87ff377c6a5d4ac1e2ce4efd333cb --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 02:31:51,777 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 02:31:51,780 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 02:31:51,832 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 02:31:51,833 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 02:31:51,838 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 02:31:51,841 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 02:31:51,846 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 02:31:51,849 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 02:31:51,859 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 02:31:51,861 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 02:31:51,863 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 02:31:51,863 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 02:31:51,867 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 02:31:51,869 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 02:31:51,875 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 02:31:51,877 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 02:31:51,878 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 02:31:51,880 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 02:31:51,890 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 02:31:51,892 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 02:31:51,894 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 02:31:51,898 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 02:31:51,900 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 02:31:51,912 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 02:31:51,913 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 02:31:51,913 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 02:31:51,916 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 02:31:51,917 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 02:31:51,918 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 02:31:51,919 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 02:31:51,921 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 02:31:51,923 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 02:31:51,924 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 02:31:51,926 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 02:31:51,926 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 02:31:51,928 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 02:31:51,928 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 02:31:51,928 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 02:31:51,931 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 02:31:51,931 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 02:31:51,933 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-13 02:31:51,988 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 02:31:51,988 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 02:31:51,990 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 02:31:51,990 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 02:31:51,990 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-13 02:31:51,991 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-13 02:31:51,991 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-13 02:31:51,991 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-13 02:31:51,991 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-13 02:31:51,992 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-13 02:31:51,994 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 02:31:51,995 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 02:31:51,995 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 02:31:51,995 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 02:31:51,995 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 02:31:51,995 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 02:31:51,996 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 02:31:51,996 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 02:31:51,996 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 02:31:51,996 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 02:31:51,997 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 02:31:51,997 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 02:31:51,997 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 02:31:51,997 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 02:31:51,998 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 02:31:51,998 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 02:31:51,998 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 02:31:51,998 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 02:31:51,999 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 02:31:51,999 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 02:31:51,999 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 02:31:51,999 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 02:31:52,000 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 02:31:52,000 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_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b6e6fccc3ffae8b1f9803297eab6c227b2b87ff377c6a5d4ac1e2ce4efd333cb [2021-11-13 02:31:52,471 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 02:31:52,507 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 02:31:52,510 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 02:31:52,512 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 02:31:52,513 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 02:31:52,514 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i [2021-11-13 02:31:52,609 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/bin/utaipan-vmNK8stdcF/data/9470689b6/b936480312d34051ba5c3b48e97993f0/FLAG24c4d8d68 [2021-11-13 02:31:53,859 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 02:31:53,860 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i [2021-11-13 02:31:53,925 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/bin/utaipan-vmNK8stdcF/data/9470689b6/b936480312d34051ba5c3b48e97993f0/FLAG24c4d8d68 [2021-11-13 02:31:54,172 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/bin/utaipan-vmNK8stdcF/data/9470689b6/b936480312d34051ba5c3b48e97993f0 [2021-11-13 02:31:54,174 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 02:31:54,177 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 02:31:54,182 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 02:31:54,182 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 02:31:54,186 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 02:31:54,188 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:31:54" (1/1) ... [2021-11-13 02:31:54,189 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4153e857 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:54, skipping insertion in model container [2021-11-13 02:31:54,189 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:31:54" (1/1) ... [2021-11-13 02:31:54,198 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 02:31:54,386 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 02:31:56,790 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_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i[235873,235886] [2021-11-13 02:31:56,843 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:31:57,018 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 02:31:57,103 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 02:31:57,518 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_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i[235873,235886] [2021-11-13 02:31:57,529 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:31:57,606 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 02:31:58,202 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_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i[235873,235886] [2021-11-13 02:31:58,217 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:31:58,495 INFO L208 MainTranslator]: Completed translation [2021-11-13 02:31:58,496 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:58 WrapperNode [2021-11-13 02:31:58,496 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 02:31:58,498 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 02:31:58,498 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 02:31:58,498 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 02:31:58,506 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:58" (1/1) ... [2021-11-13 02:31:58,658 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:58" (1/1) ... [2021-11-13 02:31:59,012 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 02:31:59,013 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 02:31:59,014 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 02:31:59,014 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 02:31:59,024 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:58" (1/1) ... [2021-11-13 02:31:59,024 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:58" (1/1) ... [2021-11-13 02:31:59,091 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:58" (1/1) ... [2021-11-13 02:31:59,092 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:58" (1/1) ... [2021-11-13 02:31:59,270 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:58" (1/1) ... [2021-11-13 02:31:59,308 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:58" (1/1) ... [2021-11-13 02:31:59,340 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:58" (1/1) ... [2021-11-13 02:31:59,384 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 02:31:59,386 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 02:31:59,386 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 02:31:59,390 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 02:31:59,392 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:58" (1/1) ... [2021-11-13 02:31:59,399 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 02:31:59,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/bin/utaipan-vmNK8stdcF/z3 [2021-11-13 02:31:59,425 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 02:31:59,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a12a6e1-6c20-42f4-9f4f-bf115ce19ad2/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 02:31:59,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 02:31:59,494 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_flow_ctrl [2021-11-13 02:31:59,494 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_flow_ctrl [2021-11-13 02:31:59,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_turn_off_carrier_detection [2021-11-13 02:31:59,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_turn_off_carrier_detection [2021-11-13 02:31:59,495 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2021-11-13 02:31:59,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2021-11-13 02:31:59,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 02:31:59,495 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_rings [2021-11-13 02:31:59,495 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_rings [2021-11-13 02:31:59,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-13 02:31:59,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 02:31:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-13 02:31:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 02:31:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-13 02:31:59,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-13 02:31:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-13 02:31:59,496 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-13 02:31:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-13 02:31:59,496 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-13 02:31:59,497 INFO L130 BoogieDeclarations]: Found specification of procedure b44_readphy [2021-11-13 02:31:59,497 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_readphy [2021-11-13 02:31:59,497 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_rx_mode [2021-11-13 02:31:59,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_rx_mode [2021-11-13 02:31:59,497 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_consistent [2021-11-13 02:31:59,497 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_consistent [2021-11-13 02:31:59,497 INFO L130 BoogieDeclarations]: Found specification of procedure b44_enable_ints [2021-11-13 02:31:59,498 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_enable_ints [2021-11-13 02:31:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-13 02:31:59,498 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-13 02:31:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-13 02:31:59,498 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-13 02:31:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2021-11-13 02:31:59,498 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2021-11-13 02:31:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 02:31:59,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 02:31:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-13 02:31:59,499 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-13 02:31:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure __ssb_dma_not_implemented [2021-11-13 02:31:59,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __ssb_dma_not_implemented [2021-11-13 02:31:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2021-11-13 02:31:59,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2021-11-13 02:31:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_rx_mode [2021-11-13 02:31:59,500 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_rx_mode [2021-11-13 02:31:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-13 02:31:59,500 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-13 02:31:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-13 02:31:59,500 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-13 02:31:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-13 02:31:59,501 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-13 02:31:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-13 02:31:59,501 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-13 02:31:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 02:31:59,501 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 02:31:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-11-13 02:31:59,502 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-11-13 02:31:59,502 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 02:31:59,502 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 02:31:59,502 INFO L130 BoogieDeclarations]: Found specification of procedure bwfilter_table [2021-11-13 02:31:59,502 INFO L138 BoogieDeclarations]: Found implementation of procedure bwfilter_table [2021-11-13 02:31:59,502 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-13 02:31:59,502 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-13 02:31:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2021-11-13 02:31:59,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2021-11-13 02:31:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure b44_sync_dma_desc_for_device [2021-11-13 02:31:59,503 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_sync_dma_desc_for_device [2021-11-13 02:31:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-13 02:31:59,503 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-13 02:31:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure br32 [2021-11-13 02:31:59,504 INFO L138 BoogieDeclarations]: Found implementation of procedure br32 [2021-11-13 02:31:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure b44_poll_controller [2021-11-13 02:31:59,504 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_poll_controller [2021-11-13 02:31:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-13 02:31:59,504 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-13 02:31:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 02:31:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure b44_get_stats [2021-11-13 02:31:59,505 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_get_stats [2021-11-13 02:31:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-13 02:31:59,505 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-13 02:31:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 02:31:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-13 02:31:59,506 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-13 02:31:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-13 02:31:59,506 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-13 02:31:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_free_consistent [2021-11-13 02:31:59,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_free_consistent [2021-11-13 02:31:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_cam_write [2021-11-13 02:31:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_cam_write [2021-11-13 02:31:59,507 INFO L130 BoogieDeclarations]: Found specification of procedure b44_tx_timeout [2021-11-13 02:31:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_tx_timeout [2021-11-13 02:31:59,507 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-13 02:31:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-13 02:31:59,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 02:31:59,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-13 02:31:59,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-13 02:31:59,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 02:31:59,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-13 02:31:59,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 02:31:59,508 INFO L130 BoogieDeclarations]: Found specification of procedure b44_alloc_rx_skb [2021-11-13 02:31:59,509 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_alloc_rx_skb [2021-11-13 02:31:59,509 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_name [2021-11-13 02:31:59,509 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_name [2021-11-13 02:31:59,509 INFO L130 BoogieDeclarations]: Found specification of procedure b44_writephy [2021-11-13 02:31:59,509 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_writephy [2021-11-13 02:31:59,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-13 02:31:59,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 02:31:59,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 02:31:59,510 INFO L130 BoogieDeclarations]: Found specification of procedure b44_pci_exit [2021-11-13 02:31:59,510 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_pci_exit [2021-11-13 02:31:59,510 INFO L130 BoogieDeclarations]: Found specification of procedure b44_chip_reset [2021-11-13 02:31:59,510 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_chip_reset [2021-11-13 02:31:59,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-13 02:31:59,511 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_hw [2021-11-13 02:31:59,511 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_hw [2021-11-13 02:31:59,511 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-13 02:31:59,511 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-13 02:31:59,511 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-13 02:31:59,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-13 02:31:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-13 02:31:59,512 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-13 02:31:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-13 02:31:59,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-13 02:31:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure b44_halt [2021-11-13 02:31:59,512 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_halt [2021-11-13 02:31:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-13 02:31:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-13 02:31:59,513 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-13 02:31:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-13 02:31:59,513 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_mac_addr [2021-11-13 02:31:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_mac_addr [2021-11-13 02:31:59,513 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_pcihost_set_power_state [2021-11-13 02:31:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_pcihost_set_power_state [2021-11-13 02:31:59,514 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_wol [2021-11-13 02:31:59,514 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_wol [2021-11-13 02:31:59,514 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_writephy [2021-11-13 02:31:59,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_writephy [2021-11-13 02:31:59,514 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-13 02:31:59,514 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-13 02:31:59,514 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2021-11-13 02:31:59,515 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2021-11-13 02:31:59,515 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_map_single [2021-11-13 02:31:59,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_map_single [2021-11-13 02:31:59,515 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-13 02:31:59,515 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-13 02:31:59,515 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-13 02:31:59,516 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-13 02:31:59,516 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_mapping_error [2021-11-13 02:31:59,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_mapping_error [2021-11-13 02:31:59,516 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-13 02:31:59,516 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-13 02:31:59,516 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-13 02:31:59,516 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-13 02:31:59,517 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_sync_single_for_device [2021-11-13 02:31:59,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_sync_single_for_device [2021-11-13 02:31:59,517 INFO L130 BoogieDeclarations]: Found specification of procedure b44_interrupt [2021-11-13 02:31:59,517 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_interrupt [2021-11-13 02:31:59,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 02:31:59,517 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 02:31:59,518 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-11-13 02:31:59,518 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-11-13 02:31:59,518 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-13 02:31:59,518 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-13 02:31:59,518 INFO L130 BoogieDeclarations]: Found specification of procedure b44_magic_pattern [2021-11-13 02:31:59,518 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_magic_pattern [2021-11-13 02:31:59,518 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-13 02:31:59,519 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-13 02:31:59,519 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-11-13 02:31:59,519 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-11-13 02:31:59,519 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-11-13 02:31:59,519 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-11-13 02:31:59,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-13 02:31:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-13 02:31:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure bw32 [2021-11-13 02:31:59,520 INFO L138 BoogieDeclarations]: Found implementation of procedure bw32 [2021-11-13 02:31:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-13 02:31:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-13 02:31:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-13 02:31:59,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-13 02:31:59,521 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-13 02:31:59,521 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-13 02:31:59,521 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2021-11-13 02:31:59,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2021-11-13 02:31:59,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-13 02:31:59,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-13 02:31:59,522 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_unmap_single [2021-11-13 02:31:59,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_unmap_single [2021-11-13 02:31:59,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 02:31:59,522 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-13 02:31:59,522 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-13 02:31:59,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-13 02:31:59,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-13 02:31:59,523 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2021-11-13 02:31:59,523 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2021-11-13 02:31:59,523 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-13 02:31:59,523 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-13 02:31:59,523 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-13 02:31:59,523 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-13 02:31:59,524 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_disable_ints [2021-11-13 02:31:59,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_disable_ints [2021-11-13 02:31:59,524 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-13 02:31:59,524 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-13 02:31:59,524 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2021-11-13 02:31:59,524 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_driver_string [2021-11-13 02:31:59,524 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-13 02:31:59,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-13 02:31:59,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 02:31:59,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-13 02:31:59,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-13 02:31:59,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-13 02:31:59,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-13 02:31:59,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-13 02:31:59,526 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2021-11-13 02:31:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2021-11-13 02:31:59,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-11-13 02:31:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-11-13 02:31:59,526 INFO L130 BoogieDeclarations]: Found specification of procedure b44_check_phy [2021-11-13 02:31:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_check_phy [2021-11-13 02:31:59,533 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-13 02:31:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-13 02:31:59,533 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_alloc_consistent [2021-11-13 02:31:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_alloc_consistent [2021-11-13 02:31:59,534 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-13 02:31:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-13 02:31:59,534 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_readphy [2021-11-13 02:31:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_readphy [2021-11-13 02:31:59,534 INFO L130 BoogieDeclarations]: Found specification of procedure b44_phy_reset [2021-11-13 02:31:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_phy_reset [2021-11-13 02:31:59,534 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-13 02:31:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-13 02:31:59,535 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-13 02:31:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-13 02:31:59,535 INFO L130 BoogieDeclarations]: Found specification of procedure b44_link_report [2021-11-13 02:31:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_link_report [2021-11-13 02:31:59,535 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_flow_ctrl [2021-11-13 02:31:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_flow_ctrl [2021-11-13 02:31:59,536 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-13 02:31:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-13 02:31:59,536 INFO L130 BoogieDeclarations]: Found specification of procedure b44_remove_one [2021-11-13 02:31:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_remove_one [2021-11-13 02:31:59,536 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_mac_addr [2021-11-13 02:31:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_mac_addr [2021-11-13 02:31:59,537 INFO L130 BoogieDeclarations]: Found specification of procedure b44_ioctl [2021-11-13 02:31:59,537 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_ioctl [2021-11-13 02:31:59,537 INFO L130 BoogieDeclarations]: Found specification of procedure b44_stats_update [2021-11-13 02:31:59,537 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_stats_update [2021-11-13 02:31:59,537 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_rings [2021-11-13 02:31:59,537 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_rings [2021-11-13 02:31:59,537 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-13 02:31:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-13 02:31:59,538 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-13 02:31:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-13 02:31:59,538 INFO L130 BoogieDeclarations]: Found specification of procedure b44_wait_bit [2021-11-13 02:31:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_wait_bit [2021-11-13 02:31:59,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-13 02:31:59,538 INFO L130 BoogieDeclarations]: Found specification of procedure b44_change_mtu [2021-11-13 02:31:59,539 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_change_mtu [2021-11-13 02:31:59,539 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2021-11-13 02:31:59,539 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2021-11-13 02:31:59,539 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 02:31:59,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 02:31:59,539 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_phy [2021-11-13 02:31:59,539 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_phy [2021-11-13 02:32:01,412 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;