./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 05ce5b24b2687a8b1aab5aa0f73ec6d859585e3da90ad926172fb0aa6363222f --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 13:20:46,771 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 13:20:46,775 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 13:20:46,835 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 13:20:46,835 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 13:20:46,841 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 13:20:46,843 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 13:20:46,848 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 13:20:46,851 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 13:20:46,861 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 13:20:46,862 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 13:20:46,864 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 13:20:46,865 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 13:20:46,870 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 13:20:46,872 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 13:20:46,874 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 13:20:46,875 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 13:20:46,876 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 13:20:46,879 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 13:20:46,883 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 13:20:46,885 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 13:20:46,887 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 13:20:46,889 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 13:20:46,890 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 13:20:46,895 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 13:20:46,895 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 13:20:46,896 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 13:20:46,897 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 13:20:46,898 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 13:20:46,899 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 13:20:46,900 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 13:20:46,901 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 13:20:46,902 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 13:20:46,903 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 13:20:46,905 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 13:20:46,905 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 13:20:46,907 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 13:20:46,907 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 13:20:46,908 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 13:20:46,909 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 13:20:46,910 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 13:20:46,911 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 13:20:46,937 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 13:20:46,938 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 13:20:46,939 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 13:20:46,939 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 13:20:46,939 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 13:20:46,940 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 13:20:46,940 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 13:20:46,940 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 13:20:46,940 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 13:20:46,941 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 13:20:46,941 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 13:20:46,941 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 13:20:46,941 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 13:20:46,942 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 13:20:46,942 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 13:20:46,942 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 13:20:46,943 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 13:20:46,943 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 13:20:46,944 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 13:20:46,944 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 13:20:46,944 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 13:20:46,944 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 13:20:46,945 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 13:20:46,945 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 13:20:46,945 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 13:20:46,945 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 13:20:46,946 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 13:20:46,946 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 13:20:46,946 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:20:46,947 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 13:20:46,947 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 13:20:46,947 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 13:20:46,947 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 13:20:46,948 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 13:20:46,948 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 13:20:46,948 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 13:20:46,948 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 13:20:46,949 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_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 05ce5b24b2687a8b1aab5aa0f73ec6d859585e3da90ad926172fb0aa6363222f [2021-11-19 13:20:47,256 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 13:20:47,281 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 13:20:47,284 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 13:20:47,286 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 13:20:47,287 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 13:20:47,288 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i [2021-11-19 13:20:47,360 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs/data/4fc97b9dd/d846d892c613487a896f69b70d2ed35b/FLAGb55fdec53 [2021-11-19 13:20:48,482 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 13:20:48,484 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/sv-benchmarks/c/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i [2021-11-19 13:20:48,542 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs/data/4fc97b9dd/d846d892c613487a896f69b70d2ed35b/FLAGb55fdec53 [2021-11-19 13:20:48,784 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs/data/4fc97b9dd/d846d892c613487a896f69b70d2ed35b [2021-11-19 13:20:48,787 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 13:20:48,788 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 13:20:48,790 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 13:20:48,791 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 13:20:48,794 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 13:20:48,795 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:20:48" (1/1) ... [2021-11-19 13:20:48,796 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@672d06f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:20:48, skipping insertion in model container [2021-11-19 13:20:48,797 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:20:48" (1/1) ... [2021-11-19 13:20:48,824 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 13:20:48,984 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:20:50,925 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:20:51,114 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:20:51,115 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:20:51,330 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/sv-benchmarks/c/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i[262537,262550] [2021-11-19 13:20:51,391 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:20:51,567 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-19 13:20:51,567 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@51e749b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:20:51, skipping insertion in model container [2021-11-19 13:20:51,568 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 13:20:51,568 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 13:20:51,571 INFO L158 Benchmark]: Toolchain (without parser) took 2780.83ms. Allocated memory was 90.2MB in the beginning and 115.3MB in the end (delta: 25.2MB). Free memory was 47.5MB in the beginning and 59.2MB in the end (delta: -11.8MB). Peak memory consumption was 38.2MB. Max. memory is 16.1GB. [2021-11-19 13:20:51,571 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 90.2MB. Free memory was 47.1MB in the beginning and 47.1MB in the end (delta: 76.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 13:20:51,573 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2777.81ms. Allocated memory was 90.2MB in the beginning and 115.3MB in the end (delta: 25.2MB). Free memory was 47.2MB in the beginning and 59.2MB in the end (delta: -12.0MB). Peak memory consumption was 38.2MB. Max. memory is 16.1GB. [2021-11-19 13:20:51,575 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 90.2MB. Free memory was 47.1MB in the beginning and 47.1MB in the end (delta: 76.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2777.81ms. Allocated memory was 90.2MB in the beginning and 115.3MB in the end (delta: 25.2MB). Free memory was 47.2MB in the beginning and 59.2MB in the end (delta: -12.0MB). Peak memory consumption was 38.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6501]: 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_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 05ce5b24b2687a8b1aab5aa0f73ec6d859585e3da90ad926172fb0aa6363222f --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 13:20:54,182 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 13:20:54,187 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 13:20:54,248 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 13:20:54,249 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 13:20:54,259 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 13:20:54,264 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 13:20:54,274 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 13:20:54,278 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 13:20:54,291 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 13:20:54,293 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 13:20:54,295 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 13:20:54,295 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 13:20:54,299 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 13:20:54,301 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 13:20:54,304 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 13:20:54,306 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 13:20:54,309 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 13:20:54,312 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 13:20:54,320 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 13:20:54,322 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 13:20:54,324 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 13:20:54,326 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 13:20:54,327 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 13:20:54,332 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 13:20:54,332 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 13:20:54,333 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 13:20:54,334 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 13:20:54,335 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 13:20:54,336 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 13:20:54,337 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 13:20:54,338 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 13:20:54,339 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 13:20:54,340 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 13:20:54,342 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 13:20:54,343 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 13:20:54,344 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 13:20:54,344 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 13:20:54,345 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 13:20:54,346 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 13:20:54,347 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 13:20:54,349 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 13:20:54,403 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 13:20:54,404 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 13:20:54,405 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 13:20:54,406 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 13:20:54,406 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 13:20:54,406 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 13:20:54,407 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 13:20:54,407 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 13:20:54,407 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 13:20:54,407 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 13:20:54,410 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 13:20:54,411 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 13:20:54,411 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 13:20:54,411 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 13:20:54,411 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 13:20:54,412 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 13:20:54,412 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 13:20:54,412 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 13:20:54,413 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 13:20:54,413 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 13:20:54,413 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 13:20:54,413 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 13:20:54,414 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 13:20:54,414 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 13:20:54,414 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:20:54,415 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 13:20:54,415 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 13:20:54,415 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 13:20:54,416 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 13:20:54,416 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 13:20:54,416 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 13:20:54,416 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 13:20:54,417 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 13:20:54,417 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_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 05ce5b24b2687a8b1aab5aa0f73ec6d859585e3da90ad926172fb0aa6363222f [2021-11-19 13:20:54,875 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 13:20:54,907 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 13:20:54,911 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 13:20:54,913 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 13:20:54,913 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 13:20:54,915 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i [2021-11-19 13:20:54,985 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs/data/ef07cd761/3036952f8ee843989ab69300e4d89554/FLAG19ed5c6f7 [2021-11-19 13:20:56,141 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 13:20:56,142 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/sv-benchmarks/c/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i [2021-11-19 13:20:56,200 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs/data/ef07cd761/3036952f8ee843989ab69300e4d89554/FLAG19ed5c6f7 [2021-11-19 13:20:56,464 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs/data/ef07cd761/3036952f8ee843989ab69300e4d89554 [2021-11-19 13:20:56,467 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 13:20:56,468 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 13:20:56,475 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 13:20:56,475 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 13:20:56,478 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 13:20:56,479 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:20:56" (1/1) ... [2021-11-19 13:20:56,480 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@529214f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:20:56, skipping insertion in model container [2021-11-19 13:20:56,481 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:20:56" (1/1) ... [2021-11-19 13:20:56,488 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 13:20:56,639 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:20:59,178 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/sv-benchmarks/c/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i[262537,262550] [2021-11-19 13:20:59,248 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:20:59,357 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 13:20:59,478 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:20:59,851 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/sv-benchmarks/c/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i[262537,262550] [2021-11-19 13:20:59,873 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:20:59,946 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 13:21:00,479 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/sv-benchmarks/c/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i[262537,262550] [2021-11-19 13:21:00,498 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:21:00,835 INFO L208 MainTranslator]: Completed translation [2021-11-19 13:21:00,836 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:21:00 WrapperNode [2021-11-19 13:21:00,836 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 13:21:00,838 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 13:21:00,838 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 13:21:00,838 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 13:21:00,847 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:21:00" (1/1) ... [2021-11-19 13:21:00,975 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:21:00" (1/1) ... [2021-11-19 13:21:01,204 INFO L137 Inliner]: procedures = 320, calls = 2529, calls flagged for inlining = 157, calls inlined = 137, statements flattened = 4587 [2021-11-19 13:21:01,205 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 13:21:01,206 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 13:21:01,206 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 13:21:01,207 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 13:21:01,218 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:21:00" (1/1) ... [2021-11-19 13:21:01,218 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:21:00" (1/1) ... [2021-11-19 13:21:01,288 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:21:00" (1/1) ... [2021-11-19 13:21:01,301 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:21:00" (1/1) ... [2021-11-19 13:21:01,518 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:21:00" (1/1) ... [2021-11-19 13:21:01,554 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:21:00" (1/1) ... [2021-11-19 13:21:01,599 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:21:00" (1/1) ... [2021-11-19 13:21:01,641 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 13:21:01,643 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 13:21:01,643 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 13:21:01,644 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 13:21:01,645 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:21:00" (1/1) ... [2021-11-19 13:21:01,653 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:21:01,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 13:21:01,680 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 13:21:01,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dca6b6a-054f-41b6-b73e-c17a91e62321/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 13:21:01,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 13:21:01,757 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_flow_ctrl [2021-11-19 13:21:01,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_flow_ctrl [2021-11-19 13:21:01,757 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2021-11-19 13:21:01,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2021-11-19 13:21:01,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 13:21:01,757 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_rings [2021-11-19 13:21:01,758 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_rings [2021-11-19 13:21:01,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 13:21:01,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-19 13:21:01,758 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-19 13:21:01,758 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-19 13:21:01,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 13:21:01,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-19 13:21:01,759 INFO L130 BoogieDeclarations]: Found specification of procedure b44_readphy [2021-11-19 13:21:01,759 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_readphy [2021-11-19 13:21:01,759 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_rx_mode [2021-11-19 13:21:01,759 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_rx_mode [2021-11-19 13:21:01,759 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_consistent [2021-11-19 13:21:01,760 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_consistent [2021-11-19 13:21:01,760 INFO L130 BoogieDeclarations]: Found specification of procedure b44_enable_ints [2021-11-19 13:21:01,760 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_enable_ints [2021-11-19 13:21:01,760 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-19 13:21:01,760 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-19 13:21:01,760 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-19 13:21:01,760 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-19 13:21:01,761 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-19 13:21:01,761 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-19 13:21:01,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-19 13:21:01,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-19 13:21:01,761 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2021-11-19 13:21:01,761 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2021-11-19 13:21:01,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 13:21:01,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 13:21:01,762 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-11-19 13:21:01,763 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-11-19 13:21:01,763 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-19 13:21:01,763 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-19 13:21:01,763 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_device_enable [2021-11-19 13:21:01,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_device_enable [2021-11-19 13:21:01,764 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2021-11-19 13:21:01,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2021-11-19 13:21:01,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-19 13:21:01,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-19 13:21:01,765 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-19 13:21:01,765 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-19 13:21:01,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-11-19 13:21:01,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-11-19 13:21:01,765 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-19 13:21:01,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-19 13:21:01,766 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-19 13:21:01,767 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-19 13:21:01,768 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-19 13:21:01,768 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-19 13:21:01,769 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-19 13:21:01,769 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-19 13:21:01,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 13:21:01,769 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 13:21:01,769 INFO L130 BoogieDeclarations]: Found specification of procedure bwfilter_table [2021-11-19 13:21:01,769 INFO L138 BoogieDeclarations]: Found implementation of procedure bwfilter_table [2021-11-19 13:21:01,770 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-19 13:21:01,771 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-19 13:21:01,771 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2021-11-19 13:21:01,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2021-11-19 13:21:01,771 INFO L130 BoogieDeclarations]: Found specification of procedure b44_sync_dma_desc_for_device [2021-11-19 13:21:01,771 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_sync_dma_desc_for_device [2021-11-19 13:21:01,771 INFO L130 BoogieDeclarations]: Found specification of procedure br32 [2021-11-19 13:21:01,771 INFO L138 BoogieDeclarations]: Found implementation of procedure br32 [2021-11-19 13:21:01,772 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-19 13:21:01,773 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-19 13:21:01,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 13:21:01,773 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-19 13:21:01,773 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-19 13:21:01,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 13:21:01,773 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-19 13:21:01,773 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-19 13:21:01,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-19 13:21:01,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-19 13:21:01,774 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_cam_write [2021-11-19 13:21:01,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_cam_write [2021-11-19 13:21:01,774 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-19 13:21:01,774 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-19 13:21:01,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 13:21:01,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 13:21:01,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 13:21:01,775 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 13:21:01,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 13:21:01,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 13:21:01,776 INFO L130 BoogieDeclarations]: Found specification of procedure b44_alloc_rx_skb [2021-11-19 13:21:01,776 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_alloc_rx_skb [2021-11-19 13:21:01,777 INFO L130 BoogieDeclarations]: Found specification of procedure b44_writephy [2021-11-19 13:21:01,777 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_writephy [2021-11-19 13:21:01,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 13:21:01,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 13:21:01,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 13:21:01,779 INFO L130 BoogieDeclarations]: Found specification of procedure b44_pci_exit [2021-11-19 13:21:01,779 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_pci_exit [2021-11-19 13:21:01,779 INFO L130 BoogieDeclarations]: Found specification of procedure b44_chip_reset [2021-11-19 13:21:01,780 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_chip_reset [2021-11-19 13:21:01,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 13:21:01,780 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_hw [2021-11-19 13:21:01,780 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_hw [2021-11-19 13:21:01,780 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-19 13:21:01,780 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-19 13:21:01,780 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-19 13:21:01,781 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-19 13:21:01,781 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-19 13:21:01,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-19 13:21:01,781 INFO L130 BoogieDeclarations]: Found specification of procedure b44_halt [2021-11-19 13:21:01,782 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_halt [2021-11-19 13:21:01,782 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-19 13:21:01,783 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-19 13:21:01,783 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-19 13:21:01,786 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-19 13:21:01,786 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_pcihost_set_power_state [2021-11-19 13:21:01,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_pcihost_set_power_state [2021-11-19 13:21:01,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-11-19 13:21:01,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-11-19 13:21:01,789 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_wol [2021-11-19 13:21:01,789 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_wol [2021-11-19 13:21:01,789 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_writephy [2021-11-19 13:21:01,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_writephy [2021-11-19 13:21:01,795 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-19 13:21:01,796 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-19 13:21:01,796 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-19 13:21:01,796 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-19 13:21:01,796 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-19 13:21:01,796 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-19 13:21:01,796 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-19 13:21:01,796 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-19 13:21:01,796 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-19 13:21:01,797 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-19 13:21:01,797 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-19 13:21:01,797 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-19 13:21:01,797 INFO L130 BoogieDeclarations]: Found specification of procedure b44_interrupt [2021-11-19 13:21:01,797 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_interrupt [2021-11-19 13:21:01,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-19 13:21:01,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-19 13:21:01,798 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-19 13:21:01,798 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-19 13:21:01,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-19 13:21:01,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-19 13:21:01,798 INFO L130 BoogieDeclarations]: Found specification of procedure b44_magic_pattern [2021-11-19 13:21:01,798 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_magic_pattern [2021-11-19 13:21:01,798 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-19 13:21:01,799 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-19 13:21:01,799 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-11-19 13:21:01,799 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-11-19 13:21:01,799 INFO L130 BoogieDeclarations]: Found specification of procedure b44_disable_ints [2021-11-19 13:21:01,799 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_disable_ints [2021-11-19 13:21:01,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-19 13:21:01,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-19 13:21:01,800 INFO L130 BoogieDeclarations]: Found specification of procedure bw32 [2021-11-19 13:21:01,800 INFO L138 BoogieDeclarations]: Found implementation of procedure bw32 [2021-11-19 13:21:01,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 13:21:01,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-19 13:21:01,800 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-19 13:21:01,800 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-19 13:21:01,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 13:21:01,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 13:21:01,801 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2021-11-19 13:21:01,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2021-11-19 13:21:01,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 13:21:01,801 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2021-11-19 13:21:01,801 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2021-11-19 13:21:01,801 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-19 13:21:01,801 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-19 13:21:01,802 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-19 13:21:01,802 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-19 13:21:01,802 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-19 13:21:01,802 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-19 13:21:01,802 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_disable_ints [2021-11-19 13:21:01,802 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_disable_ints [2021-11-19 13:21:01,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 13:21:01,803 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-19 13:21:01,803 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-19 13:21:01,803 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-19 13:21:01,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-19 13:21:01,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 13:21:01,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-19 13:21:01,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-19 13:21:01,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-19 13:21:01,804 INFO L130 BoogieDeclarations]: Found specification of procedure b44_check_phy [2021-11-19 13:21:01,804 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_check_phy [2021-11-19 13:21:01,804 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-19 13:21:01,804 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-19 13:21:01,804 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-19 13:21:01,804 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-19 13:21:01,804 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_readphy [2021-11-19 13:21:01,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_readphy [2021-11-19 13:21:01,805 INFO L130 BoogieDeclarations]: Found specification of procedure b44_phy_reset [2021-11-19 13:21:01,805 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_phy_reset [2021-11-19 13:21:01,805 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-19 13:21:01,805 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-19 13:21:01,805 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-19 13:21:01,805 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-19 13:21:01,806 INFO L130 BoogieDeclarations]: Found specification of procedure b44_link_report [2021-11-19 13:21:01,806 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_link_report [2021-11-19 13:21:01,806 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_flow_ctrl [2021-11-19 13:21:01,806 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_flow_ctrl [2021-11-19 13:21:01,806 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-19 13:21:01,806 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-19 13:21:01,808 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_mac_addr [2021-11-19 13:21:01,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_mac_addr [2021-11-19 13:21:01,808 INFO L130 BoogieDeclarations]: Found specification of procedure b44_stats_update [2021-11-19 13:21:01,808 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_stats_update [2021-11-19 13:21:01,809 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_rings [2021-11-19 13:21:01,809 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_rings [2021-11-19 13:21:01,809 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2021-11-19 13:21:01,809 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2021-11-19 13:21:01,809 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-19 13:21:01,809 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-19 13:21:01,809 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-19 13:21:01,809 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-19 13:21:01,810 INFO L130 BoogieDeclarations]: Found specification of procedure b44_wait_bit [2021-11-19 13:21:01,810 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_wait_bit [2021-11-19 13:21:01,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-19 13:21:01,810 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 13:21:01,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 13:21:01,810 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_phy [2021-11-19 13:21:01,810 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_phy [2021-11-19 13:21:02,847 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 13:21:02,855 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation