./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--niu.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--niu.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c864b11cafc8d32eb13bac2d772d82af1e49cd691893e7359b5dbdb0a7bafc86 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:51:31,847 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:51:31,849 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:51:31,911 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:51:31,912 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:51:31,916 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:51:31,918 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:51:31,921 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:51:31,922 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:51:31,923 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:51:31,924 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:51:31,926 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:51:31,926 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:51:31,927 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:51:31,929 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:51:31,931 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:51:31,932 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:51:31,933 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:51:31,935 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:51:31,938 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:51:31,940 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:51:31,942 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:51:31,943 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:51:31,944 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:51:31,948 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:51:31,949 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:51:31,949 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:51:31,950 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:51:31,951 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:51:31,952 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:51:31,953 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:51:31,954 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:51:31,955 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:51:31,956 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:51:31,957 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:51:31,958 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:51:31,959 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:51:31,959 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:51:31,959 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:51:31,960 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:51:31,961 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:51:31,962 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:51:31,987 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:51:31,987 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:51:31,988 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:51:31,988 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:51:31,989 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:51:31,989 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:51:31,990 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:51:31,990 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:51:31,990 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:51:31,990 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:51:31,990 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:51:31,991 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:51:31,991 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:51:31,991 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:51:31,991 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:51:31,992 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:51:31,992 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:51:31,992 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:51:31,992 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:51:31,992 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:51:31,993 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:51:31,993 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:51:31,993 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:51:31,993 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:51:31,993 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:51:31,994 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c864b11cafc8d32eb13bac2d772d82af1e49cd691893e7359b5dbdb0a7bafc86 [2021-11-23 15:51:32,314 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:51:32,350 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:51:32,353 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:51:32,355 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:51:32,356 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:51:32,357 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--niu.ko-entry_point.cil.out.i [2021-11-23 15:51:32,444 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/data/968066101/c4943bd202d4483495e32de0706cc9d2/FLAGf734f232c [2021-11-23 15:51:33,625 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:51:33,628 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--niu.ko-entry_point.cil.out.i [2021-11-23 15:51:33,709 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/data/968066101/c4943bd202d4483495e32de0706cc9d2/FLAGf734f232c [2021-11-23 15:51:33,809 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/data/968066101/c4943bd202d4483495e32de0706cc9d2 [2021-11-23 15:51:33,811 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:51:33,815 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:51:33,817 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:51:33,817 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:51:33,820 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:51:33,821 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:51:33" (1/1) ... [2021-11-23 15:51:33,822 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b9d0c35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:33, skipping insertion in model container [2021-11-23 15:51:33,822 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:51:33" (1/1) ... [2021-11-23 15:51:33,829 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:51:34,081 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:51:40,767 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_64bd3620-e9be-4d6b-a09d-639d2650c19c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--niu.ko-entry_point.cil.out.i[601580,601593] [2021-11-23 15:51:40,875 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:51:41,024 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:51:41,823 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_64bd3620-e9be-4d6b-a09d-639d2650c19c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--niu.ko-entry_point.cil.out.i[601580,601593] [2021-11-23 15:51:41,833 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:51:42,209 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:51:42,210 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:42 WrapperNode [2021-11-23 15:51:42,210 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:51:42,211 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:51:42,212 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:51:42,212 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:51:42,221 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:42" (1/1) ... [2021-11-23 15:51:42,444 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:42" (1/1) ... [2021-11-23 15:51:42,934 INFO L137 Inliner]: procedures = 681, calls = 6697, calls flagged for inlining = 380, calls inlined = 349, statements flattened = 17214 [2021-11-23 15:51:42,936 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:51:42,938 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:51:42,938 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:51:42,939 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:51:42,949 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:42" (1/1) ... [2021-11-23 15:51:42,949 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:42" (1/1) ... [2021-11-23 15:51:43,141 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:42" (1/1) ... [2021-11-23 15:51:43,142 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:42" (1/1) ... [2021-11-23 15:51:43,555 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:42" (1/1) ... [2021-11-23 15:51:43,632 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:42" (1/1) ... [2021-11-23 15:51:43,699 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:42" (1/1) ... [2021-11-23 15:51:43,793 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:51:43,794 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:51:43,795 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:51:43,795 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:51:43,796 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:42" (1/1) ... [2021-11-23 15:51:43,805 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:51:43,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:51:43,838 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:51:43,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:51:43,896 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_unmap_single [2021-11-23 15:51:43,896 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_unmap_single [2021-11-23 15:51:43,897 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 15:51:43,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_5 [2021-11-23 15:51:43,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_5 [2021-11-23 15:51:43,898 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-23 15:51:43,899 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-23 15:51:43,899 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2021-11-23 15:51:43,899 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2021-11-23 15:51:43,900 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ldg_assign_ldn [2021-11-23 15:51:43,900 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ldg_assign_ldn [2021-11-23 15:51:43,900 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_rx_channel [2021-11-23 15:51:43,900 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_rx_channel [2021-11-23 15:51:43,900 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:51:43,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:51:43,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:51:43,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:51:43,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 15:51:43,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 15:51:43,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:51:43,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:51:43,902 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_free_coherent [2021-11-23 15:51:43,902 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_free_coherent [2021-11-23 15:51:43,902 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2021-11-23 15:51:43,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2021-11-23 15:51:43,903 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:51:43,903 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:51:43,903 INFO L130 BoogieDeclarations]: Found specification of procedure niu_alloc_channels [2021-11-23 15:51:43,903 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_alloc_channels [2021-11-23 15:51:43,903 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_timeout [2021-11-23 15:51:43,904 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_timeout [2021-11-23 15:51:43,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:51:43,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:51:43,904 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-11-23 15:51:43,904 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-11-23 15:51:43,904 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:51:43,905 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:51:43,905 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_init_one [2021-11-23 15:51:43,905 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_init_one [2021-11-23 15:51:43,905 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-23 15:51:43,906 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-23 15:51:43,906 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:51:43,906 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:51:43,906 INFO L130 BoogieDeclarations]: Found specification of procedure niu_netif_stop [2021-11-23 15:51:43,907 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_netif_stop [2021-11-23 15:51:43,907 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_unmap_page [2021-11-23 15:51:43,907 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_unmap_page [2021-11-23 15:51:43,907 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:51:43,907 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:51:43,908 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_channel_reset [2021-11-23 15:51:43,908 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_channel_reset [2021-11-23 15:51:43,908 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_alt_mac [2021-11-23 15:51:43,909 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_alt_mac [2021-11-23 15:51:43,909 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_10g_serdes [2021-11-23 15:51:43,909 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_10g_serdes [2021-11-23 15:51:43,909 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2021-11-23 15:51:43,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2021-11-23 15:51:43,910 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ldn_irq_enable [2021-11-23 15:51:43,910 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ldn_irq_enable [2021-11-23 15:51:43,910 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_ip4fs_from_tcam_key [2021-11-23 15:51:43,910 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_ip4fs_from_tcam_key [2021-11-23 15:51:43,911 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:51:43,911 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_1g_serdes [2021-11-23 15:51:43,912 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_1g_serdes [2021-11-23 15:51:43,913 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:51:43,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:51:43,913 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:51:43,913 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:51:43,913 INFO L130 BoogieDeclarations]: Found specification of procedure mii_write [2021-11-23 15:51:43,913 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_write [2021-11-23 15:51:43,914 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:51:43,916 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:51:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_1g [2021-11-23 15:51:43,916 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_1g [2021-11-23 15:51:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rdc_table_num [2021-11-23 15:51:43,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rdc_table_num [2021-11-23 15:51:43,917 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:51:43,917 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:51:43,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:51:43,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:51:43,917 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2021-11-23 15:51:43,917 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2021-11-23 15:51:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:51:43,918 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:51:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:51:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:51:43,918 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:51:43,919 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~u64~0~TO~VOID [2021-11-23 15:51:43,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~u64~0~TO~VOID [2021-11-23 15:51:43,919 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2021-11-23 15:51:43,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2021-11-23 15:51:43,919 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:51:43,919 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:51:43,920 INFO L130 BoogieDeclarations]: Found specification of procedure niu_sync_rx_discard_stats [2021-11-23 15:51:43,920 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_sync_rx_discard_stats [2021-11-23 15:51:43,920 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ldg_rearm [2021-11-23 15:51:43,921 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ldg_rearm [2021-11-23 15:51:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_mac_addr [2021-11-23 15:51:43,921 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_mac_addr [2021-11-23 15:51:43,922 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_10g_serdes [2021-11-23 15:51:43,922 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_10g_serdes [2021-11-23 15:51:43,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:51:43,923 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-23 15:51:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-23 15:51:43,923 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:51:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:51:43,924 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:51:43,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:51:43,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:51:43,925 INFO L130 BoogieDeclarations]: Found specification of procedure bcm8704_reset [2021-11-23 15:51:43,925 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm8704_reset [2021-11-23 15:51:43,925 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_wait [2021-11-23 15:51:43,925 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_wait [2021-11-23 15:51:43,926 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_10g_set_lb_bcm870x [2021-11-23 15:51:43,926 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_10g_set_lb_bcm870x [2021-11-23 15:51:43,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:51:43,926 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:51:43,926 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:51:43,927 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_hw [2021-11-23 15:51:43,927 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_hw [2021-11-23 15:51:43,927 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-11-23 15:51:43,927 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-11-23 15:51:43,928 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:51:43,928 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:51:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure mrvl88x2011_act_led [2021-11-23 15:51:43,932 INFO L138 BoogieDeclarations]: Found implementation of procedure mrvl88x2011_act_led [2021-11-23 15:51:43,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:51:43,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:51:43,933 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:51:43,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:51:43,934 INFO L130 BoogieDeclarations]: Found specification of procedure phy_decode [2021-11-23 15:51:43,936 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_decode [2021-11-23 15:51:43,936 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_txd [2021-11-23 15:51:43,936 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_txd [2021-11-23 15:51:43,942 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_assoc_write [2021-11-23 15:51:43,942 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_assoc_write [2021-11-23 15:51:43,942 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:51:43,943 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:51:43,943 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_tcamkey_from_ip4fs [2021-11-23 15:51:43,943 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_tcamkey_from_ip4fs [2021-11-23 15:51:43,943 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2021-11-23 15:51:43,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2021-11-23 15:51:43,943 INFO L130 BoogieDeclarations]: Found specification of procedure niu_link_status [2021-11-23 15:51:43,944 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_link_status [2021-11-23 15:51:43,944 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-11-23 15:51:43,944 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-11-23 15:51:43,944 INFO L130 BoogieDeclarations]: Found specification of procedure niu_rx_channel_reset [2021-11-23 15:51:43,944 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_rx_channel_reset [2021-11-23 15:51:43,944 INFO L130 BoogieDeclarations]: Found specification of procedure esr_write_glue0 [2021-11-23 15:51:43,945 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_write_glue0 [2021-11-23 15:51:43,945 INFO L130 BoogieDeclarations]: Found specification of procedure niu_serdes_init [2021-11-23 15:51:43,945 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_serdes_init [2021-11-23 15:51:43,945 INFO L130 BoogieDeclarations]: Found specification of procedure niu_free_channels [2021-11-23 15:51:43,945 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_free_channels [2021-11-23 15:51:43,945 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_all_queues [2021-11-23 15:51:43,946 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_all_queues [2021-11-23 15:51:43,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:51:43,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:51:43,946 INFO L130 BoogieDeclarations]: Found specification of procedure niu_rbr_add_page [2021-11-23 15:51:43,946 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_rbr_add_page [2021-11-23 15:51:43,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:51:43,947 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_link [2021-11-23 15:51:43,947 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_link [2021-11-23 15:51:43,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-11-23 15:51:43,947 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2021-11-23 15:51:43,947 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2021-11-23 15:51:43,947 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_primary_mac_rdc_table [2021-11-23 15:51:43,948 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_primary_mac_rdc_table [2021-11-23 15:51:43,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:51:43,948 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:51:43,948 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:51:43,948 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_multicast_mac_rdc_table [2021-11-23 15:51:43,948 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_multicast_mac_rdc_table [2021-11-23 15:51:43,949 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:51:43,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:51:43,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:51:43,949 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_channel_stop [2021-11-23 15:51:43,949 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_channel_stop [2021-11-23 15:51:43,949 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:51:43,950 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2021-11-23 15:51:43,950 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2021-11-23 15:51:43,950 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:51:43,950 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:51:43,950 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:51:43,950 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:51:43,951 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:51:43,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:51:43,951 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_get_index [2021-11-23 15:51:43,951 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_get_index [2021-11-23 15:51:43,951 INFO L130 BoogieDeclarations]: Found specification of procedure mii_read [2021-11-23 15:51:43,951 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_read [2021-11-23 15:51:43,952 INFO L130 BoogieDeclarations]: Found specification of procedure niu_stop_tx_channels [2021-11-23 15:51:43,952 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_stop_tx_channels [2021-11-23 15:51:43,952 INFO L130 BoogieDeclarations]: Found specification of procedure esr_write_rxtx_ctrl [2021-11-23 15:51:43,952 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_write_rxtx_ctrl [2021-11-23 15:51:43,952 INFO L130 BoogieDeclarations]: Found specification of procedure niu_xcvr_init [2021-11-23 15:51:43,952 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_xcvr_init [2021-11-23 15:51:43,953 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_nfc [2021-11-23 15:51:43,953 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_nfc [2021-11-23 15:51:43,953 INFO L130 BoogieDeclarations]: Found specification of procedure niu_nway_reset [2021-11-23 15:51:43,953 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_nway_reset [2021-11-23 15:51:43,953 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:51:43,953 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:51:43,954 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_niu_1g_serdes [2021-11-23 15:51:43,954 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_niu_1g_serdes [2021-11-23 15:51:43,954 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:51:43,954 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:51:43,954 INFO L130 BoogieDeclarations]: Found specification of procedure niu_force_led [2021-11-23 15:51:43,954 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_force_led [2021-11-23 15:51:43,955 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-11-23 15:51:43,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-11-23 15:51:43,955 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_niu_10g_serdes [2021-11-23 15:51:43,955 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_niu_10g_serdes [2021-11-23 15:51:43,955 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_1g_rgmii [2021-11-23 15:51:43,955 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_1g_rgmii [2021-11-23 15:51:43,956 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2021-11-23 15:51:43,956 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2021-11-23 15:51:43,956 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:51:43,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:51:43,956 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-23 15:51:43,956 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-23 15:51:43,957 INFO L130 BoogieDeclarations]: Found specification of procedure esr2_set_rx_cfg [2021-11-23 15:51:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure esr2_set_rx_cfg [2021-11-23 15:51:43,957 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:51:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:51:43,957 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_10g [2021-11-23 15:51:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_10g [2021-11-23 15:51:43,958 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:51:43,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:51:43,958 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_rx_mac [2021-11-23 15:51:43,958 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_rx_mac [2021-11-23 15:51:43,958 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ipp_reset [2021-11-23 15:51:43,958 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ipp_reset [2021-11-23 15:51:43,958 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_eeprom_read16_swp [2021-11-23 15:51:43,959 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_eeprom_read16_swp [2021-11-23 15:51:43,959 INFO L130 BoogieDeclarations]: Found specification of procedure niu_disable_napi [2021-11-23 15:51:43,959 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_disable_napi [2021-11-23 15:51:43,959 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:51:43,959 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:51:43,959 INFO L130 BoogieDeclarations]: Found specification of procedure niu_disable_ipp [2021-11-23 15:51:43,960 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_disable_ipp [2021-11-23 15:51:43,960 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_10g [2021-11-23 15:51:43,960 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_10g [2021-11-23 15:51:43,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:51:43,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:51:43,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:51:43,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:51:43,961 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_map_single [2021-11-23 15:51:43,961 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_map_single [2021-11-23 15:51:43,961 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_get_size [2021-11-23 15:51:43,961 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_get_size [2021-11-23 15:51:43,962 INFO L130 BoogieDeclarations]: Found specification of procedure esr2_set_tx_cfg [2021-11-23 15:51:43,966 INFO L138 BoogieDeclarations]: Found implementation of procedure esr2_set_tx_cfg [2021-11-23 15:51:43,966 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:51:43,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:51:43,967 INFO L130 BoogieDeclarations]: Found specification of procedure niu_hash_rxaddr [2021-11-23 15:51:43,967 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_hash_rxaddr [2021-11-23 15:51:43,967 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_10g_bcm8706 [2021-11-23 15:51:43,967 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_10g_bcm8706 [2021-11-23 15:51:43,967 INFO L130 BoogieDeclarations]: Found specification of procedure niu_handle_led [2021-11-23 15:51:43,968 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_handle_led [2021-11-23 15:51:43,968 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:51:43,970 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:51:43,971 INFO L130 BoogieDeclarations]: Found specification of procedure niu_close [2021-11-23 15:51:43,971 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_close [2021-11-23 15:51:43,971 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pcs_mii_reset [2021-11-23 15:51:43,971 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pcs_mii_reset [2021-11-23 15:51:43,971 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_1g [2021-11-23 15:51:43,971 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_1g [2021-11-23 15:51:43,972 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:51:43,972 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:51:43,972 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:51:43,972 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_alloc_coherent [2021-11-23 15:51:43,972 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_alloc_coherent [2021-11-23 15:51:43,972 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_10g_hotplug [2021-11-23 15:51:43,973 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_10g_hotplug [2021-11-23 15:51:43,973 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:51:43,973 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:51:43,973 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_hostinfo [2021-11-23 15:51:43,973 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_hostinfo [2021-11-23 15:51:43,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:51:43,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:51:43,974 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_1g_rgmii [2021-11-23 15:51:43,974 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_1g_rgmii [2021-11-23 15:51:43,974 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:51:43,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:51:43,974 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_napi [2021-11-23 15:51:43,974 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_napi [2021-11-23 15:51:43,974 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_rx_channels [2021-11-23 15:51:43,975 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_rx_channels [2021-11-23 15:51:43,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:51:43,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:51:43,975 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:51:43,975 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:51:43,975 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:51:43,975 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:51:43,976 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_10g [2021-11-23 15:51:43,976 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_10g [2021-11-23 15:51:43,976 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:51:43,976 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:51:43,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:51:43,976 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_diag_bcm870x [2021-11-23 15:51:43,977 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_diag_bcm870x [2021-11-23 15:51:43,977 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:51:43,977 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:51:43,977 INFO L130 BoogieDeclarations]: Found specification of procedure __le64_to_cpup [2021-11-23 15:51:43,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __le64_to_cpup [2021-11-23 15:51:43,977 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ethflow_to_class [2021-11-23 15:51:43,977 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ethflow_to_class [2021-11-23 15:51:43,978 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:51:43,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:51:43,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:51:43,978 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_flush [2021-11-23 15:51:43,978 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_flush [2021-11-23 15:51:43,978 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-11-23 15:51:43,978 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-11-23 15:51:43,979 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-11-23 15:51:43,979 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-11-23 15:51:43,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 15:51:43,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 15:51:43,979 INFO L130 BoogieDeclarations]: Found specification of procedure niu_stop_hw [2021-11-23 15:51:43,979 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_stop_hw [2021-11-23 15:51:43,980 INFO L130 BoogieDeclarations]: Found specification of procedure niu_resume [2021-11-23 15:51:43,980 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_resume [2021-11-23 15:51:43,980 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2021-11-23 15:51:43,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2021-11-23 15:51:43,980 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_interrupts [2021-11-23 15:51:43,980 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_interrupts [2021-11-23 15:51:43,980 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_settings [2021-11-23 15:51:43,981 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_settings [2021-11-23 15:51:43,981 INFO L130 BoogieDeclarations]: Found specification of procedure niu_put_parent [2021-11-23 15:51:43,981 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_put_parent [2021-11-23 15:51:43,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:51:43,981 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ioctl [2021-11-23 15:51:43,981 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ioctl [2021-11-23 15:51:43,981 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_invariants [2021-11-23 15:51:43,982 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_invariants [2021-11-23 15:51:43,982 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-23 15:51:43,982 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-23 15:51:43,982 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_tx_mac [2021-11-23 15:51:43,982 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_tx_mac [2021-11-23 15:51:43,982 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:51:43,982 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:51:43,983 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_tx_channels [2021-11-23 15:51:43,983 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_tx_channels [2021-11-23 15:51:43,983 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_stats [2021-11-23 15:51:43,983 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_stats [2021-11-23 15:51:43,983 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:51:43,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:51:43,984 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:51:43,984 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:51:43,984 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:51:43,984 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:51:43,984 INFO L130 BoogieDeclarations]: Found specification of procedure esr_reset [2021-11-23 15:51:43,984 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_reset [2021-11-23 15:51:43,984 INFO L130 BoogieDeclarations]: Found specification of procedure niu_change_mtu [2021-11-23 15:51:43,985 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_change_mtu [2021-11-23 15:51:43,985 INFO L130 BoogieDeclarations]: Found specification of procedure __niu_wait_bits_clear [2021-11-23 15:51:43,985 INFO L138 BoogieDeclarations]: Found implementation of procedure __niu_wait_bits_clear [2021-11-23 15:51:43,985 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight64 [2021-11-23 15:51:43,985 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight64 [2021-11-23 15:51:43,985 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_eeprom_len [2021-11-23 15:51:43,985 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_eeprom_len [2021-11-23 15:51:43,986 INFO L130 BoogieDeclarations]: Found specification of procedure niu_stop_rx_channels [2021-11-23 15:51:43,986 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_stop_rx_channels [2021-11-23 15:51:43,986 INFO L130 BoogieDeclarations]: Found specification of procedure niu_open [2021-11-23 15:51:43,986 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_open [2021-11-23 15:51:43,986 INFO L130 BoogieDeclarations]: Found specification of procedure esr_read_glue0 [2021-11-23 15:51:43,986 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_read_glue0 [2021-11-23 15:51:43,987 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ethflow_to_l3proto [2021-11-23 15:51:43,987 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ethflow_to_l3proto [2021-11-23 15:51:43,987 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:51:43,987 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:51:43,987 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:51:43,987 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:51:43,987 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_eeprom_read16 [2021-11-23 15:51:43,988 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_eeprom_read16 [2021-11-23 15:51:43,988 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_wait_bit [2021-11-23 15:51:43,988 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_wait_bit [2021-11-23 15:51:43,988 INFO L130 BoogieDeclarations]: Found specification of procedure niu_full_shutdown [2021-11-23 15:51:43,988 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_full_shutdown [2021-11-23 15:51:43,988 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:51:43,988 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:51:43,989 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:51:43,989 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:51:43,989 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:51:43,989 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:51:43,989 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_avail [2021-11-23 15:51:43,989 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_avail [2021-11-23 15:51:43,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:51:43,991 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2021-11-23 15:51:43,991 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2021-11-23 15:51:43,991 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:51:43,991 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:51:43,991 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_alt_mac_rdc_table [2021-11-23 15:51:43,991 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_alt_mac_rdc_table [2021-11-23 15:51:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:51:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:51:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_and_validate_port [2021-11-23 15:51:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_and_validate_port [2021-11-23 15:51:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~TO~~u64~0 [2021-11-23 15:51:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~TO~~u64~0 [2021-11-23 15:51:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_primary_mac [2021-11-23 15:51:43,993 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_primary_mac [2021-11-23 15:51:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure bcm8704_user_dev3_readback [2021-11-23 15:51:43,993 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm8704_user_dev3_readback [2021-11-23 15:51:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_1g [2021-11-23 15:51:43,993 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_1g [2021-11-23 15:51:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_rx_mode [2021-11-23 15:51:43,993 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_rx_mode [2021-11-23 15:51:43,994 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_xif [2021-11-23 15:51:43,994 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_xif [2021-11-23 15:51:43,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:51:43,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:51:43,994 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_settings [2021-11-23 15:51:43,994 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_settings [2021-11-23 15:51:43,995 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 15:51:43,995 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 15:51:43,995 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_eeprom_read [2021-11-23 15:51:43,995 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_eeprom_read [2021-11-23 15:51:43,995 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_write [2021-11-23 15:51:43,995 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_write [2021-11-23 15:51:43,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:51:43,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:51:43,996 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_task [2021-11-23 15:51:43,996 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_task [2021-11-23 15:51:43,996 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_remove_one [2021-11-23 15:51:43,996 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_remove_one [2021-11-23 15:51:43,996 INFO L130 BoogieDeclarations]: Found specification of procedure niu_num_alt_addr [2021-11-23 15:51:43,996 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_num_alt_addr [2021-11-23 15:51:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:51:43,997 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:51:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure mii_reset [2021-11-23 15:51:43,997 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_reset [2021-11-23 15:51:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_5 [2021-11-23 15:51:43,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_5 [2021-11-23 15:51:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure niu_netif_start [2021-11-23 15:51:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_netif_start [2021-11-23 15:51:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_enable [2021-11-23 15:51:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_enable [2021-11-23 15:51:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:51:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:51:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure release_tx_packet [2021-11-23 15:51:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure release_tx_packet [2021-11-23 15:51:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure esr_read_rxtx_ctrl [2021-11-23 15:51:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_read_rxtx_ctrl [2021-11-23 15:51:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_user_ip_class_enable [2021-11-23 15:51:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_user_ip_class_enable [2021-11-23 15:51:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:51:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:51:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure phy_record [2021-11-23 15:51:44,000 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_record [2021-11-23 15:51:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_map_page [2021-11-23 15:51:44,000 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_map_page [2021-11-23 15:51:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:51:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-23 15:51:44,001 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-23 15:51:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure niu_free_irq [2021-11-23 15:51:44,001 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_free_irq [2021-11-23 15:51:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure phy_encode [2021-11-23 15:51:44,001 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_encode [2021-11-23 15:51:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_niu_10g_fiber [2021-11-23 15:51:44,002 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_niu_10g_fiber [2021-11-23 15:51:45,802 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:51:45,808 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:51:46,107 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:51:46,112 INFO L158 Benchmark]: Toolchain (without parser) took 12295.80ms. Allocated memory was 92.3MB in the beginning and 411.0MB in the end (delta: 318.8MB). Free memory was 50.8MB in the beginning and 137.7MB in the end (delta: -86.9MB). Peak memory consumption was 239.8MB. Max. memory is 16.1GB. [2021-11-23 15:51:46,112 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 92.3MB. Free memory is still 72.2MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:51:46,113 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8393.57ms. Allocated memory was 92.3MB in the beginning and 278.9MB in the end (delta: 186.6MB). Free memory was 50.5MB in the beginning and 108.3MB in the end (delta: -57.8MB). Peak memory consumption was 181.1MB. Max. memory is 16.1GB. [2021-11-23 15:51:46,114 INFO L158 Benchmark]: Boogie Procedure Inliner took 725.28ms. Allocated memory is still 278.9MB. Free memory was 108.3MB in the beginning and 83.3MB in the end (delta: 25.0MB). Peak memory consumption was 40.8MB. Max. memory is 16.1GB. [2021-11-23 15:51:46,115 INFO L158 Benchmark]: Boogie Preprocessor took 855.55ms. Allocated memory was 278.9MB in the beginning and 411.0MB in the end (delta: 132.1MB). Free memory was 83.3MB in the beginning and 176.5MB in the end (delta: -93.2MB). Peak memory consumption was 55.7MB. Max. memory is 16.1GB. [2021-11-23 15:51:46,116 INFO L158 Benchmark]: RCFGBuilder took 2315.50ms. Allocated memory is still 411.0MB. Free memory was 176.5MB in the beginning and 137.7MB in the end (delta: 38.8MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2021-11-23 15:51:46,220 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 92.3MB. Free memory is still 72.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8393.57ms. Allocated memory was 92.3MB in the beginning and 278.9MB in the end (delta: 186.6MB). Free memory was 50.5MB in the beginning and 108.3MB in the end (delta: -57.8MB). Peak memory consumption was 181.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 725.28ms. Allocated memory is still 278.9MB. Free memory was 108.3MB in the beginning and 83.3MB in the end (delta: 25.0MB). Peak memory consumption was 40.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 855.55ms. Allocated memory was 278.9MB in the beginning and 411.0MB in the end (delta: 132.1MB). Free memory was 83.3MB in the beginning and 176.5MB in the end (delta: -93.2MB). Peak memory consumption was 55.7MB. Max. memory is 16.1GB. * RCFGBuilder took 2315.50ms. Allocated memory is still 411.0MB. Free memory was 176.5MB in the beginning and 137.7MB in the end (delta: 38.8MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:51:46,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--niu.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c864b11cafc8d32eb13bac2d772d82af1e49cd691893e7359b5dbdb0a7bafc86 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:51:48,736 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:51:48,739 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:51:48,793 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:51:48,794 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:51:48,798 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:51:48,800 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:51:48,805 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:51:48,808 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:51:48,814 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:51:48,818 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:51:48,820 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:51:48,820 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:51:48,823 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:51:48,825 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:51:48,829 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:51:48,831 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:51:48,833 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:51:48,835 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:51:48,843 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:51:48,845 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:51:48,847 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:51:48,850 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:51:48,852 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:51:48,861 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:51:48,862 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:51:48,863 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:51:48,864 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:51:48,864 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:51:48,866 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:51:48,866 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:51:48,867 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:51:48,868 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:51:48,869 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:51:48,870 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:51:48,871 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:51:48,872 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:51:48,872 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:51:48,872 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:51:48,873 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:51:48,874 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:51:48,875 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:51:48,901 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:51:48,901 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:51:48,902 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:51:48,902 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:51:48,903 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:51:48,904 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:51:48,904 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:51:48,904 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:51:48,904 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:51:48,905 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:51:48,905 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:51:48,905 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:51:48,905 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:51:48,906 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:51:48,906 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:51:48,906 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:51:48,906 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:51:48,907 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:51:48,907 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:51:48,907 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:51:48,907 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:51:48,908 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:51:48,908 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:51:48,908 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:51:48,908 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:51:48,909 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:51:48,909 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:51:48,909 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:51:48,909 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:51:48,910 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_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c864b11cafc8d32eb13bac2d772d82af1e49cd691893e7359b5dbdb0a7bafc86 [2021-11-23 15:51:49,335 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:51:49,360 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:51:49,364 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:51:49,366 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:51:49,368 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:51:49,369 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--niu.ko-entry_point.cil.out.i [2021-11-23 15:51:49,453 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/data/834cc1900/67bb18c8c76148a2a97c5d0f820ed9de/FLAG7cf0595ce [2021-11-23 15:51:50,723 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:51:50,723 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--niu.ko-entry_point.cil.out.i [2021-11-23 15:51:50,807 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/data/834cc1900/67bb18c8c76148a2a97c5d0f820ed9de/FLAG7cf0595ce [2021-11-23 15:51:50,927 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/data/834cc1900/67bb18c8c76148a2a97c5d0f820ed9de [2021-11-23 15:51:50,929 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:51:50,931 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:51:50,934 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:51:50,935 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:51:50,938 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:51:50,940 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:51:50" (1/1) ... [2021-11-23 15:51:50,941 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2891a589 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:50, skipping insertion in model container [2021-11-23 15:51:50,941 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:51:50" (1/1) ... [2021-11-23 15:51:50,980 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:51:51,225 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:51:59,485 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_64bd3620-e9be-4d6b-a09d-639d2650c19c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--niu.ko-entry_point.cil.out.i[601580,601593] [2021-11-23 15:51:59,605 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:51:59,742 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:51:59,991 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:52:00,962 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_64bd3620-e9be-4d6b-a09d-639d2650c19c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--niu.ko-entry_point.cil.out.i[601580,601593] [2021-11-23 15:52:00,971 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:52:01,066 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:52:02,301 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_64bd3620-e9be-4d6b-a09d-639d2650c19c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--niu.ko-entry_point.cil.out.i[601580,601593] [2021-11-23 15:52:02,308 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:52:02,731 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:52:02,732 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:02 WrapperNode [2021-11-23 15:52:02,732 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:52:02,733 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:52:02,733 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:52:02,733 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:52:02,741 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:02" (1/1) ... [2021-11-23 15:52:02,958 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:02" (1/1) ... [2021-11-23 15:52:03,437 INFO L137 Inliner]: procedures = 696, calls = 6697, calls flagged for inlining = 380, calls inlined = 349, statements flattened = 16783 [2021-11-23 15:52:03,438 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:52:03,440 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:52:03,440 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:52:03,440 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:52:03,450 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:02" (1/1) ... [2021-11-23 15:52:03,450 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:02" (1/1) ... [2021-11-23 15:52:03,585 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:02" (1/1) ... [2021-11-23 15:52:03,586 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:02" (1/1) ... [2021-11-23 15:52:03,877 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:02" (1/1) ... [2021-11-23 15:52:04,073 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:02" (1/1) ... [2021-11-23 15:52:04,150 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:02" (1/1) ... [2021-11-23 15:52:04,308 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:52:04,309 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:52:04,313 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:52:04,314 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:52:04,315 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:02" (1/1) ... [2021-11-23 15:52:04,322 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:52:04,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:52:04,385 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:52:04,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:52:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_unmap_single [2021-11-23 15:52:04,435 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_unmap_single [2021-11-23 15:52:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 15:52:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_5 [2021-11-23 15:52:04,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_5 [2021-11-23 15:52:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-23 15:52:04,435 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-23 15:52:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2021-11-23 15:52:04,436 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2021-11-23 15:52:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ldg_assign_ldn [2021-11-23 15:52:04,436 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ldg_assign_ldn [2021-11-23 15:52:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_rx_channel [2021-11-23 15:52:04,436 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_rx_channel [2021-11-23 15:52:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:52:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:52:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:52:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:52:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-23 15:52:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-23 15:52:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 15:52:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 15:52:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:52:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:52:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_free_coherent [2021-11-23 15:52:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_free_coherent [2021-11-23 15:52:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~TO~~u64~0 [2021-11-23 15:52:04,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~TO~~u64~0 [2021-11-23 15:52:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:52:04,439 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:52:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure niu_alloc_channels [2021-11-23 15:52:04,439 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_alloc_channels [2021-11-23 15:52:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_timeout [2021-11-23 15:52:04,440 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_timeout [2021-11-23 15:52:04,440 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:52:04,440 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:52:04,440 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-11-23 15:52:04,441 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-11-23 15:52:04,441 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:52:04,441 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:52:04,441 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_init_one [2021-11-23 15:52:04,442 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_init_one [2021-11-23 15:52:04,442 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-23 15:52:04,442 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-23 15:52:04,442 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:52:04,443 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:52:04,443 INFO L130 BoogieDeclarations]: Found specification of procedure niu_netif_stop [2021-11-23 15:52:04,443 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_netif_stop [2021-11-23 15:52:04,443 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_unmap_page [2021-11-23 15:52:04,443 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_unmap_page [2021-11-23 15:52:04,443 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:52:04,444 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:52:04,444 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_channel_reset [2021-11-23 15:52:04,444 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_channel_reset [2021-11-23 15:52:04,445 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_alt_mac [2021-11-23 15:52:04,445 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_alt_mac [2021-11-23 15:52:04,446 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_10g_serdes [2021-11-23 15:52:04,446 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_10g_serdes [2021-11-23 15:52:04,446 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2021-11-23 15:52:04,446 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2021-11-23 15:52:04,447 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ldn_irq_enable [2021-11-23 15:52:04,447 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ldn_irq_enable [2021-11-23 15:52:04,447 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_ip4fs_from_tcam_key [2021-11-23 15:52:04,447 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_ip4fs_from_tcam_key [2021-11-23 15:52:04,448 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:52:04,448 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_1g_serdes [2021-11-23 15:52:04,448 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_1g_serdes [2021-11-23 15:52:04,449 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:52:04,449 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:52:04,449 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:52:04,449 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:52:04,450 INFO L130 BoogieDeclarations]: Found specification of procedure mii_write [2021-11-23 15:52:04,450 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_write [2021-11-23 15:52:04,450 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:52:04,450 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:52:04,450 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_1g [2021-11-23 15:52:04,450 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_1g [2021-11-23 15:52:04,450 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rdc_table_num [2021-11-23 15:52:04,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rdc_table_num [2021-11-23 15:52:04,451 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:52:04,451 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:52:04,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:52:04,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:52:04,451 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2021-11-23 15:52:04,452 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2021-11-23 15:52:04,452 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:52:04,452 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:52:04,452 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:52:04,453 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:52:04,453 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:52:04,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:52:04,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:52:04,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:52:04,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:52:04,454 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:52:04,455 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:52:04,455 INFO L130 BoogieDeclarations]: Found specification of procedure niu_sync_rx_discard_stats [2021-11-23 15:52:04,455 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_sync_rx_discard_stats [2021-11-23 15:52:04,455 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ldg_rearm [2021-11-23 15:52:04,456 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ldg_rearm [2021-11-23 15:52:04,456 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_mac_addr [2021-11-23 15:52:04,456 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_mac_addr [2021-11-23 15:52:04,457 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_10g_serdes [2021-11-23 15:52:04,457 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_10g_serdes [2021-11-23 15:52:04,457 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-23 15:52:04,457 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-23 15:52:04,457 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:52:04,457 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:52:04,458 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:52:04,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:52:04,458 INFO L130 BoogieDeclarations]: Found specification of procedure bcm8704_reset [2021-11-23 15:52:04,458 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm8704_reset [2021-11-23 15:52:04,458 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_wait [2021-11-23 15:52:04,459 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_wait [2021-11-23 15:52:04,459 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_10g_set_lb_bcm870x [2021-11-23 15:52:04,459 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_10g_set_lb_bcm870x [2021-11-23 15:52:04,460 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:52:04,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:52:04,463 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:52:04,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:52:04,463 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_hw [2021-11-23 15:52:04,463 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_hw [2021-11-23 15:52:04,464 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-11-23 15:52:04,465 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-11-23 15:52:04,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:52:04,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:52:04,466 INFO L130 BoogieDeclarations]: Found specification of procedure mrvl88x2011_act_led [2021-11-23 15:52:04,473 INFO L138 BoogieDeclarations]: Found implementation of procedure mrvl88x2011_act_led [2021-11-23 15:52:04,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:52:04,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:52:04,474 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:52:04,474 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:52:04,474 INFO L130 BoogieDeclarations]: Found specification of procedure phy_decode [2021-11-23 15:52:04,474 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_decode [2021-11-23 15:52:04,474 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_txd [2021-11-23 15:52:04,474 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_txd [2021-11-23 15:52:04,474 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_assoc_write [2021-11-23 15:52:04,474 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_assoc_write [2021-11-23 15:52:04,475 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:52:04,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:52:04,475 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_tcamkey_from_ip4fs [2021-11-23 15:52:04,475 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_tcamkey_from_ip4fs [2021-11-23 15:52:04,475 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2021-11-23 15:52:04,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2021-11-23 15:52:04,475 INFO L130 BoogieDeclarations]: Found specification of procedure niu_link_status [2021-11-23 15:52:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_link_status [2021-11-23 15:52:04,476 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-11-23 15:52:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-11-23 15:52:04,476 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:52:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:52:04,476 INFO L130 BoogieDeclarations]: Found specification of procedure niu_rx_channel_reset [2021-11-23 15:52:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_rx_channel_reset [2021-11-23 15:52:04,476 INFO L130 BoogieDeclarations]: Found specification of procedure esr_write_glue0 [2021-11-23 15:52:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_write_glue0 [2021-11-23 15:52:04,477 INFO L130 BoogieDeclarations]: Found specification of procedure niu_serdes_init [2021-11-23 15:52:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_serdes_init [2021-11-23 15:52:04,477 INFO L130 BoogieDeclarations]: Found specification of procedure niu_free_channels [2021-11-23 15:52:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_free_channels [2021-11-23 15:52:04,477 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_all_queues [2021-11-23 15:52:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_all_queues [2021-11-23 15:52:04,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:52:04,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:52:04,478 INFO L130 BoogieDeclarations]: Found specification of procedure niu_rbr_add_page [2021-11-23 15:52:04,478 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_rbr_add_page [2021-11-23 15:52:04,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:52:04,478 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_link [2021-11-23 15:52:04,478 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_link [2021-11-23 15:52:04,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-11-23 15:52:04,479 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2021-11-23 15:52:04,479 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2021-11-23 15:52:04,479 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_primary_mac_rdc_table [2021-11-23 15:52:04,479 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_primary_mac_rdc_table [2021-11-23 15:52:04,479 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_ULONG~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2021-11-23 15:52:04,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_ULONG~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2021-11-23 15:52:04,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:52:04,480 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:52:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:52:04,480 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_multicast_mac_rdc_table [2021-11-23 15:52:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_multicast_mac_rdc_table [2021-11-23 15:52:04,480 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:52:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:52:04,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:52:04,481 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_channel_stop [2021-11-23 15:52:04,481 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_channel_stop [2021-11-23 15:52:04,481 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:52:04,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:52:04,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:52:04,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:52:04,481 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2021-11-23 15:52:04,481 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2021-11-23 15:52:04,482 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:52:04,482 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:52:04,482 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:52:04,482 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:52:04,482 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_get_index [2021-11-23 15:52:04,482 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_get_index [2021-11-23 15:52:04,482 INFO L130 BoogieDeclarations]: Found specification of procedure mii_read [2021-11-23 15:52:04,483 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_read [2021-11-23 15:52:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure niu_stop_tx_channels [2021-11-23 15:52:04,483 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_stop_tx_channels [2021-11-23 15:52:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure esr_write_rxtx_ctrl [2021-11-23 15:52:04,483 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_write_rxtx_ctrl [2021-11-23 15:52:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure niu_xcvr_init [2021-11-23 15:52:04,483 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_xcvr_init [2021-11-23 15:52:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:52:04,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:52:04,484 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_nfc [2021-11-23 15:52:04,484 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_nfc [2021-11-23 15:52:04,484 INFO L130 BoogieDeclarations]: Found specification of procedure niu_nway_reset [2021-11-23 15:52:04,484 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_nway_reset [2021-11-23 15:52:04,484 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:52:04,484 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:52:04,485 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_niu_1g_serdes [2021-11-23 15:52:04,485 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_niu_1g_serdes [2021-11-23 15:52:04,485 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:52:04,485 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:52:04,485 INFO L130 BoogieDeclarations]: Found specification of procedure niu_force_led [2021-11-23 15:52:04,485 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_force_led [2021-11-23 15:52:04,485 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_niu_10g_serdes [2021-11-23 15:52:04,485 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_niu_10g_serdes [2021-11-23 15:52:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:52:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_1g_rgmii [2021-11-23 15:52:04,486 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_1g_rgmii [2021-11-23 15:52:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2021-11-23 15:52:04,486 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2021-11-23 15:52:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:52:04,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:52:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-23 15:52:04,487 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-23 15:52:04,487 INFO L130 BoogieDeclarations]: Found specification of procedure esr2_set_rx_cfg [2021-11-23 15:52:04,487 INFO L138 BoogieDeclarations]: Found implementation of procedure esr2_set_rx_cfg [2021-11-23 15:52:04,487 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:52:04,487 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:52:04,487 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_10g [2021-11-23 15:52:04,487 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_10g [2021-11-23 15:52:04,488 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:52:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:52:04,488 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_rx_mac [2021-11-23 15:52:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_rx_mac [2021-11-23 15:52:04,488 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ipp_reset [2021-11-23 15:52:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ipp_reset [2021-11-23 15:52:04,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:52:04,488 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_eeprom_read16_swp [2021-11-23 15:52:04,489 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_eeprom_read16_swp [2021-11-23 15:52:04,490 INFO L130 BoogieDeclarations]: Found specification of procedure niu_disable_napi [2021-11-23 15:52:04,493 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_disable_napi [2021-11-23 15:52:04,493 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:52:04,494 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:52:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure niu_disable_ipp [2021-11-23 15:52:04,494 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_disable_ipp [2021-11-23 15:52:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:52:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:52:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_10g [2021-11-23 15:52:04,494 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_10g [2021-11-23 15:52:04,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:52:04,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:52:04,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:52:04,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:52:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:52:04,496 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_map_single [2021-11-23 15:52:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_map_single [2021-11-23 15:52:04,496 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_get_size [2021-11-23 15:52:04,497 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_get_size [2021-11-23 15:52:04,497 INFO L130 BoogieDeclarations]: Found specification of procedure esr2_set_tx_cfg [2021-11-23 15:52:04,497 INFO L138 BoogieDeclarations]: Found implementation of procedure esr2_set_tx_cfg [2021-11-23 15:52:04,497 INFO L130 BoogieDeclarations]: Found specification of procedure niu_hash_rxaddr [2021-11-23 15:52:04,497 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_hash_rxaddr [2021-11-23 15:52:04,497 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_10g_bcm8706 [2021-11-23 15:52:04,497 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_10g_bcm8706 [2021-11-23 15:52:04,497 INFO L130 BoogieDeclarations]: Found specification of procedure niu_handle_led [2021-11-23 15:52:04,498 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_handle_led [2021-11-23 15:52:04,498 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:52:04,498 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:52:04,498 INFO L130 BoogieDeclarations]: Found specification of procedure niu_close [2021-11-23 15:52:04,498 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_close [2021-11-23 15:52:04,498 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pcs_mii_reset [2021-11-23 15:52:04,498 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pcs_mii_reset [2021-11-23 15:52:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_1g [2021-11-23 15:52:04,499 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_1g [2021-11-23 15:52:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:52:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:52:04,499 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:52:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_alloc_coherent [2021-11-23 15:52:04,499 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_alloc_coherent [2021-11-23 15:52:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_10g_hotplug [2021-11-23 15:52:04,500 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_10g_hotplug [2021-11-23 15:52:04,500 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:52:04,500 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:52:04,500 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_hostinfo [2021-11-23 15:52:04,500 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_hostinfo [2021-11-23 15:52:04,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:52:04,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:52:04,500 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_1g_rgmii [2021-11-23 15:52:04,501 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_1g_rgmii [2021-11-23 15:52:04,501 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:52:04,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:52:04,501 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_napi [2021-11-23 15:52:04,501 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_napi [2021-11-23 15:52:04,501 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_rx_channels [2021-11-23 15:52:04,501 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_rx_channels [2021-11-23 15:52:04,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:52:04,502 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:52:04,502 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:52:04,502 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:52:04,502 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:52:04,502 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:52:04,502 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_10g [2021-11-23 15:52:04,502 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_10g [2021-11-23 15:52:04,502 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:52:04,503 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:52:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:52:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_diag_bcm870x [2021-11-23 15:52:04,503 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_diag_bcm870x [2021-11-23 15:52:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:52:04,503 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:52:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure __le64_to_cpup [2021-11-23 15:52:04,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __le64_to_cpup [2021-11-23 15:52:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ethflow_to_class [2021-11-23 15:52:04,504 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ethflow_to_class [2021-11-23 15:52:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:52:04,504 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:52:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:52:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_flush [2021-11-23 15:52:04,504 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_flush [2021-11-23 15:52:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-11-23 15:52:04,505 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-11-23 15:52:04,505 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-11-23 15:52:04,505 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-11-23 15:52:04,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 15:52:04,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 15:52:04,505 INFO L130 BoogieDeclarations]: Found specification of procedure niu_stop_hw [2021-11-23 15:52:04,505 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_stop_hw [2021-11-23 15:52:04,506 INFO L130 BoogieDeclarations]: Found specification of procedure niu_resume [2021-11-23 15:52:04,506 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_resume [2021-11-23 15:52:04,506 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2021-11-23 15:52:04,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2021-11-23 15:52:04,506 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_interrupts [2021-11-23 15:52:04,506 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_interrupts [2021-11-23 15:52:04,506 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_settings [2021-11-23 15:52:04,506 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_settings [2021-11-23 15:52:04,507 INFO L130 BoogieDeclarations]: Found specification of procedure niu_put_parent [2021-11-23 15:52:04,507 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_put_parent [2021-11-23 15:52:04,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:52:04,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:52:04,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:52:04,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:52:04,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:52:04,507 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ioctl [2021-11-23 15:52:04,508 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ioctl [2021-11-23 15:52:04,508 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_invariants [2021-11-23 15:52:04,508 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_invariants [2021-11-23 15:52:04,508 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-23 15:52:04,508 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-23 15:52:04,508 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_tx_mac [2021-11-23 15:52:04,508 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_tx_mac [2021-11-23 15:52:04,508 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:52:04,509 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:52:04,509 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_tx_channels [2021-11-23 15:52:04,509 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_tx_channels [2021-11-23 15:52:04,509 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_stats [2021-11-23 15:52:04,509 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_stats [2021-11-23 15:52:04,509 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:52:04,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:52:04,510 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:52:04,510 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:52:04,510 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:52:04,510 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:52:04,510 INFO L130 BoogieDeclarations]: Found specification of procedure esr_reset [2021-11-23 15:52:04,510 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_reset [2021-11-23 15:52:04,510 INFO L130 BoogieDeclarations]: Found specification of procedure niu_change_mtu [2021-11-23 15:52:04,510 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_change_mtu [2021-11-23 15:52:04,511 INFO L130 BoogieDeclarations]: Found specification of procedure __niu_wait_bits_clear [2021-11-23 15:52:04,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __niu_wait_bits_clear [2021-11-23 15:52:04,511 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight64 [2021-11-23 15:52:04,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight64 [2021-11-23 15:52:04,511 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_eeprom_len [2021-11-23 15:52:04,511 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_eeprom_len [2021-11-23 15:52:04,511 INFO L130 BoogieDeclarations]: Found specification of procedure niu_stop_rx_channels [2021-11-23 15:52:04,511 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_stop_rx_channels [2021-11-23 15:52:04,512 INFO L130 BoogieDeclarations]: Found specification of procedure niu_open [2021-11-23 15:52:04,512 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_open [2021-11-23 15:52:04,512 INFO L130 BoogieDeclarations]: Found specification of procedure esr_read_glue0 [2021-11-23 15:52:04,513 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_read_glue0 [2021-11-23 15:52:04,513 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ethflow_to_l3proto [2021-11-23 15:52:04,513 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ethflow_to_l3proto [2021-11-23 15:52:04,513 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:52:04,513 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:52:04,514 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:52:04,514 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:52:04,514 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_eeprom_read16 [2021-11-23 15:52:04,514 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_eeprom_read16 [2021-11-23 15:52:04,514 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_wait_bit [2021-11-23 15:52:04,514 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_wait_bit [2021-11-23 15:52:04,518 INFO L130 BoogieDeclarations]: Found specification of procedure niu_full_shutdown [2021-11-23 15:52:04,518 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_full_shutdown [2021-11-23 15:52:04,518 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:52:04,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:52:04,519 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:52:04,519 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:52:04,519 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:52:04,519 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:52:04,519 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:52:04,519 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:52:04,520 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_avail [2021-11-23 15:52:04,520 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_avail [2021-11-23 15:52:04,520 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2021-11-23 15:52:04,520 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2021-11-23 15:52:04,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:52:04,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:52:04,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:52:04,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:52:04,521 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:52:04,521 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:52:04,521 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_alt_mac_rdc_table [2021-11-23 15:52:04,521 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_alt_mac_rdc_table [2021-11-23 15:52:04,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:52:04,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:52:04,521 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_and_validate_port [2021-11-23 15:52:04,521 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_and_validate_port [2021-11-23 15:52:04,522 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_primary_mac [2021-11-23 15:52:04,522 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_primary_mac [2021-11-23 15:52:04,522 INFO L130 BoogieDeclarations]: Found specification of procedure bcm8704_user_dev3_readback [2021-11-23 15:52:04,522 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm8704_user_dev3_readback [2021-11-23 15:52:04,522 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_1g [2021-11-23 15:52:04,522 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_1g [2021-11-23 15:52:04,522 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_rx_mode [2021-11-23 15:52:04,522 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_rx_mode [2021-11-23 15:52:04,523 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_xif [2021-11-23 15:52:04,523 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_xif [2021-11-23 15:52:04,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:52:04,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:52:04,523 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_settings [2021-11-23 15:52:04,523 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_settings [2021-11-23 15:52:04,523 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 15:52:04,523 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 15:52:04,524 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_eeprom_read [2021-11-23 15:52:04,524 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_eeprom_read [2021-11-23 15:52:04,524 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_write [2021-11-23 15:52:04,524 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_write [2021-11-23 15:52:04,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:52:04,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:52:04,524 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_task [2021-11-23 15:52:04,525 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_task [2021-11-23 15:52:04,525 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_remove_one [2021-11-23 15:52:04,525 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_remove_one [2021-11-23 15:52:04,525 INFO L130 BoogieDeclarations]: Found specification of procedure niu_num_alt_addr [2021-11-23 15:52:04,525 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_num_alt_addr [2021-11-23 15:52:04,525 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:52:04,525 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:52:04,525 INFO L130 BoogieDeclarations]: Found specification of procedure mii_reset [2021-11-23 15:52:04,526 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_reset [2021-11-23 15:52:04,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_5 [2021-11-23 15:52:04,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_5 [2021-11-23 15:52:04,526 INFO L130 BoogieDeclarations]: Found specification of procedure niu_netif_start [2021-11-23 15:52:04,526 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_netif_start [2021-11-23 15:52:04,526 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_enable [2021-11-23 15:52:04,526 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_enable [2021-11-23 15:52:04,526 INFO L130 BoogieDeclarations]: Found specification of procedure release_tx_packet [2021-11-23 15:52:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure release_tx_packet [2021-11-23 15:52:04,527 INFO L130 BoogieDeclarations]: Found specification of procedure esr_read_rxtx_ctrl [2021-11-23 15:52:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_read_rxtx_ctrl [2021-11-23 15:52:04,527 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_user_ip_class_enable [2021-11-23 15:52:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_user_ip_class_enable [2021-11-23 15:52:04,527 INFO L130 BoogieDeclarations]: Found specification of procedure phy_record [2021-11-23 15:52:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_record [2021-11-23 15:52:04,527 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2021-11-23 15:52:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2021-11-23 15:52:04,528 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_map_page [2021-11-23 15:52:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_map_page [2021-11-23 15:52:04,528 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_ULONG~X~$Pointer$~X~~u64~0~TO~VOID [2021-11-23 15:52:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_ULONG~X~$Pointer$~X~~u64~0~TO~VOID [2021-11-23 15:52:04,528 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-23 15:52:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-23 15:52:04,529 INFO L130 BoogieDeclarations]: Found specification of procedure niu_free_irq [2021-11-23 15:52:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_free_irq [2021-11-23 15:52:04,529 INFO L130 BoogieDeclarations]: Found specification of procedure phy_encode [2021-11-23 15:52:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_encode [2021-11-23 15:52:04,529 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_niu_10g_fiber [2021-11-23 15:52:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_niu_10g_fiber [2021-11-23 15:52:06,261 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:52:06,269 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:52:06,951 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:52:06,955 INFO L158 Benchmark]: Toolchain (without parser) took 16022.95ms. Allocated memory was 58.7MB in the beginning and 641.7MB in the end (delta: 583.0MB). Free memory was 23.5MB in the beginning and 333.8MB in the end (delta: -310.2MB). Peak memory consumption was 271.1MB. Max. memory is 16.1GB. [2021-11-23 15:52:06,955 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 58.7MB. Free memory is still 40.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:52:06,956 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11797.98ms. Allocated memory was 58.7MB in the beginning and 381.7MB in the end (delta: 323.0MB). Free memory was 23.4MB in the beginning and 149.0MB in the end (delta: -125.6MB). Peak memory consumption was 216.6MB. Max. memory is 16.1GB. [2021-11-23 15:52:06,957 INFO L158 Benchmark]: Boogie Procedure Inliner took 705.47ms. Allocated memory was 381.7MB in the beginning and 641.7MB in the end (delta: 260.0MB). Free memory was 149.0MB in the beginning and 438.7MB in the end (delta: -289.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2021-11-23 15:52:06,958 INFO L158 Benchmark]: Boogie Preprocessor took 868.90ms. Allocated memory is still 641.7MB. Free memory was 438.7MB in the beginning and 446.0MB in the end (delta: -7.3MB). Peak memory consumption was 156.3MB. Max. memory is 16.1GB. [2021-11-23 15:52:06,958 INFO L158 Benchmark]: RCFGBuilder took 2643.72ms. Allocated memory is still 641.7MB. Free memory was 446.0MB in the beginning and 333.8MB in the end (delta: 112.2MB). Peak memory consumption was 111.1MB. Max. memory is 16.1GB. [2021-11-23 15:52:06,962 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 58.7MB. Free memory is still 40.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11797.98ms. Allocated memory was 58.7MB in the beginning and 381.7MB in the end (delta: 323.0MB). Free memory was 23.4MB in the beginning and 149.0MB in the end (delta: -125.6MB). Peak memory consumption was 216.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 705.47ms. Allocated memory was 381.7MB in the beginning and 641.7MB in the end (delta: 260.0MB). Free memory was 149.0MB in the beginning and 438.7MB in the end (delta: -289.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 868.90ms. Allocated memory is still 641.7MB. Free memory was 438.7MB in the beginning and 446.0MB in the end (delta: -7.3MB). Peak memory consumption was 156.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2643.72ms. Allocated memory is still 641.7MB. Free memory was 446.0MB in the beginning and 333.8MB in the end (delta: 112.2MB). Peak memory consumption was 111.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:52:07,028 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64bd3620-e9be-4d6b-a09d-639d2650c19c/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable