./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-32_7a-drivers--net--wireless--mediatek--mt7601u--mt7601u.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_7d590613-f0a7-4c16-9aa6-963d100249c0/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/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_7d590613-f0a7-4c16-9aa6-963d100249c0/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/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_7d590613-f0a7-4c16-9aa6-963d100249c0/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 9f23cfa62b71a2e5a51fffc3a30328961f014d6aa87a85f8537d47b2cd2ac62e --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:03:53,037 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:03:53,039 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:03:53,070 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:03:53,071 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:03:53,072 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:03:53,074 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:03:53,076 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:03:53,078 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:03:53,079 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:03:53,080 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:03:53,082 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:03:53,082 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:03:53,084 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:03:53,085 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:03:53,087 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:03:53,088 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:03:53,089 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:03:53,091 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:03:53,093 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:03:53,095 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:03:53,097 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:03:53,099 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:03:53,100 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:03:53,104 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:03:53,104 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:03:53,104 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:03:53,106 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:03:53,106 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:03:53,107 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:03:53,108 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:03:53,109 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:03:53,110 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:03:53,111 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:03:53,112 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:03:53,113 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:03:53,113 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:03:53,114 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:03:53,114 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:03:53,115 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:03:53,116 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:03:53,117 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:03:53,141 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:03:53,142 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:03:53,142 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:03:53,143 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:03:53,143 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:03:53,144 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:03:53,144 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:03:53,144 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:03:53,144 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:03:53,144 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:03:53,145 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:03:53,145 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:03:53,145 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:03:53,145 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:03:53,145 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:03:53,146 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:03:53,146 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:03:53,146 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:03:53,146 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:03:53,147 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:03:53,147 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:03:53,147 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:03:53,147 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:03:53,147 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:03:53,148 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:03:53,148 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_7d590613-f0a7-4c16-9aa6-963d100249c0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9f23cfa62b71a2e5a51fffc3a30328961f014d6aa87a85f8537d47b2cd2ac62e [2021-11-23 15:03:53,460 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:03:53,486 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:03:53,491 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:03:53,492 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:03:53,493 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:03:53,495 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i [2021-11-23 15:03:53,568 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/bin/ukojak-CwSLpZB5Qu/data/250a8b1bf/735fddec3a4945cabf94a197769c983b/FLAGb5803dd02 [2021-11-23 15:03:54,914 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:03:54,916 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i [2021-11-23 15:03:55,045 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/bin/ukojak-CwSLpZB5Qu/data/250a8b1bf/735fddec3a4945cabf94a197769c983b/FLAGb5803dd02 [2021-11-23 15:03:55,478 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/bin/ukojak-CwSLpZB5Qu/data/250a8b1bf/735fddec3a4945cabf94a197769c983b [2021-11-23 15:03:55,481 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:03:55,484 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:03:55,487 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:03:55,488 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:03:55,491 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:03:55,495 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:03:55" (1/1) ... [2021-11-23 15:03:55,496 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47400ee4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:55, skipping insertion in model container [2021-11-23 15:03:55,497 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:03:55" (1/1) ... [2021-11-23 15:03:55,505 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:03:55,781 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:04:07,143 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_7d590613-f0a7-4c16-9aa6-963d100249c0/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i[766015,766028] [2021-11-23 15:04:07,952 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:04:08,040 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:04:08,899 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_7d590613-f0a7-4c16-9aa6-963d100249c0/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i[766015,766028] [2021-11-23 15:04:08,924 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:04:09,475 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:04:09,476 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:09 WrapperNode [2021-11-23 15:04:09,476 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:04:09,477 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:04:09,478 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:04:09,478 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:04:09,485 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:09" (1/1) ... [2021-11-23 15:04:09,801 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:09" (1/1) ... [2021-11-23 15:04:10,519 INFO L137 Inliner]: procedures = 977, calls = 8058, calls flagged for inlining = 435, calls inlined = 368, statements flattened = 16935 [2021-11-23 15:04:10,522 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:04:10,523 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:04:10,523 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:04:10,524 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:04:10,534 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:09" (1/1) ... [2021-11-23 15:04:10,535 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:09" (1/1) ... [2021-11-23 15:04:10,677 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:09" (1/1) ... [2021-11-23 15:04:10,678 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:09" (1/1) ... [2021-11-23 15:04:11,235 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:09" (1/1) ... [2021-11-23 15:04:11,320 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:09" (1/1) ... [2021-11-23 15:04:11,430 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:09" (1/1) ... [2021-11-23 15:04:11,547 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:04:11,548 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:04:11,548 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:04:11,548 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:04:11,552 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:09" (1/1) ... [2021-11-23 15:04:11,560 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:04:11,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:04:11,587 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:04:11,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:04:11,646 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-23 15:04:11,646 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-23 15:04:11,647 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-23 15:04:11,648 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-23 15:04:11,648 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2021-11-23 15:04:11,648 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2021-11-23 15:04:11,649 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_txskb [2021-11-23 15:04:11,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_txskb [2021-11-23 15:04:11,649 INFO L130 BoogieDeclarations]: Found specification of procedure s6_to_int [2021-11-23 15:04:11,650 INFO L138 BoogieDeclarations]: Found implementation of procedure s6_to_int [2021-11-23 15:04:11,650 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_urb_has_error [2021-11-23 15:04:11,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_urb_has_error [2021-11-23 15:04:11,650 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pad [2021-11-23 15:04:11,650 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pad [2021-11-23 15:04:11,650 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~X~~u8~0~TO~VOID [2021-11-23 15:04:11,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~X~~u8~0~TO~VOID [2021-11-23 15:04:11,651 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_set_ampdu_factor [2021-11-23 15:04:11,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_set_ampdu_factor [2021-11-23 15:04:11,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vendor_req_mutex_of_mt7601u_dev [2021-11-23 15:04:11,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vendor_req_mutex_of_mt7601u_dev [2021-11-23 15:04:11,651 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:04:11,651 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:04:11,652 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_clear [2021-11-23 15:04:11,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_clear [2021-11-23 15:04:11,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mt7601u_mcu [2021-11-23 15:04:11,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mt7601u_mcu [2021-11-23 15:04:11,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_hw_atomic_mutex_of_mt7601u_dev [2021-11-23 15:04:11,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_hw_atomic_mutex_of_mt7601u_dev [2021-11-23 15:04:11,653 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_rmw [2021-11-23 15:04:11,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_rmw [2021-11-23 15:04:11,653 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2021-11-23 15:04:11,653 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2021-11-23 15:04:11,653 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rf_rmw [2021-11-23 15:04:11,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rf_rmw [2021-11-23 15:04:11,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_reg_atomic_mutex_of_mt7601u_dev [2021-11-23 15:04:11,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_reg_atomic_mutex_of_mt7601u_dev [2021-11-23 15:04:11,654 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~VOID [2021-11-23 15:04:11,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~VOID [2021-11-23 15:04:11,654 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-11-23 15:04:11,654 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-11-23 15:04:11,654 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:04:11,655 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:04:11,655 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_bw_filter [2021-11-23 15:04:11,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_bw_filter [2021-11-23 15:04:11,655 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_rmc [2021-11-23 15:04:11,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_rmc [2021-11-23 15:04:11,655 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:04:11,656 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:04:11,656 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_rmw [2021-11-23 15:04:11,656 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_rmw [2021-11-23 15:04:11,656 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace___1 [2021-11-23 15:04:11,657 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace___1 [2021-11-23 15:04:11,657 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2021-11-23 15:04:11,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2021-11-23 15:04:11,657 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace___2 [2021-11-23 15:04:11,657 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace___2 [2021-11-23 15:04:11,658 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_sta_add [2021-11-23 15:04:11,658 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_sta_add [2021-11-23 15:04:11,658 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 15:04:11,659 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 15:04:11,659 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_vendor_single_wr [2021-11-23 15:04:11,660 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_vendor_single_wr [2021-11-23 15:04:11,660 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_raw_init [2021-11-23 15:04:11,661 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_raw_init [2021-11-23 15:04:11,661 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_rts_threshold [2021-11-23 15:04:11,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_rts_threshold [2021-11-23 15:04:11,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:04:11,661 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-11-23 15:04:11,661 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-11-23 15:04:11,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vendor_req_mutex_of_mt7601u_dev [2021-11-23 15:04:11,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vendor_req_mutex_of_mt7601u_dev [2021-11-23 15:04:11,663 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2021-11-23 15:04:11,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2021-11-23 15:04:11,664 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_config [2021-11-23 15:04:11,664 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_config [2021-11-23 15:04:11,664 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_rr [2021-11-23 15:04:11,664 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_rr [2021-11-23 15:04:11,664 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_rr [2021-11-23 15:04:11,664 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_rr [2021-11-23 15:04:11,665 INFO L130 BoogieDeclarations]: Found specification of procedure s6_validate [2021-11-23 15:04:11,665 INFO L138 BoogieDeclarations]: Found implementation of procedure s6_validate [2021-11-23 15:04:11,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:04:11,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:04:11,665 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_usb_free_buf [2021-11-23 15:04:11,665 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_usb_free_buf [2021-11-23 15:04:11,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:04:11,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:04:11,666 INFO L130 BoogieDeclarations]: Found specification of procedure field_valid [2021-11-23 15:04:11,666 INFO L138 BoogieDeclarations]: Found implementation of procedure field_valid [2021-11-23 15:04:11,666 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:04:11,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:04:11,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:04:11,666 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:04:11,667 INFO L130 BoogieDeclarations]: Found specification of procedure q2hwq [2021-11-23 15:04:11,667 INFO L138 BoogieDeclarations]: Found implementation of procedure q2hwq [2021-11-23 15:04:11,667 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2021-11-23 15:04:11,668 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2021-11-23 15:04:11,668 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___0 [2021-11-23 15:04:11,668 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___0 [2021-11-23 15:04:11,668 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:04:11,669 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:04:11,669 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2021-11-23 15:04:11,670 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2021-11-23 15:04:11,670 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:04:11,670 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:04:11,670 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_u32 [2021-11-23 15:04:11,671 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_u32 [2021-11-23 15:04:11,671 INFO L130 BoogieDeclarations]: Found specification of procedure int_to_s6 [2021-11-23 15:04:11,672 INFO L138 BoogieDeclarations]: Found implementation of procedure int_to_s6 [2021-11-23 15:04:11,672 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_agc_default [2021-11-23 15:04:11,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_agc_default [2021-11-23 15:04:11,672 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_dma_cleanup [2021-11-23 15:04:11,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_dma_cleanup [2021-11-23 15:04:11,672 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2021-11-23 15:04:11,673 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2021-11-23 15:04:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_wr [2021-11-23 15:04:11,673 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_wr [2021-11-23 15:04:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mt7601u_dev [2021-11-23 15:04:11,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mt7601u_dev [2021-11-23 15:04:11,674 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:04:11,674 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:04:11,674 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_wr [2021-11-23 15:04:11,674 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_wr [2021-11-23 15:04:11,675 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-23 15:04:11,676 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-23 15:04:11,679 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:04:11,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:04:11,679 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:04:11,679 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:04:11,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:04:11,681 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_reg [2021-11-23 15:04:11,682 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_reg [2021-11-23 15:04:11,682 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2021-11-23 15:04:11,683 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2021-11-23 15:04:11,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_hw_atomic_mutex_of_mt7601u_dev [2021-11-23 15:04:11,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_hw_atomic_mutex_of_mt7601u_dev [2021-11-23 15:04:11,689 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-11-23 15:04:11,689 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-11-23 15:04:11,689 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 15:04:11,689 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 15:04:11,690 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:04:11,690 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_usb_alloc_buf [2021-11-23 15:04:11,690 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_usb_alloc_buf [2021-11-23 15:04:11,690 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2021-11-23 15:04:11,690 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2021-11-23 15:04:11,690 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:04:11,690 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:04:11,690 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-11-23 15:04:11,691 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-11-23 15:04:11,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:04:11,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:04:11,691 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 15:04:11,691 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 15:04:11,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:04:11,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:04:11,692 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_init_hardware [2021-11-23 15:04:11,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_init_hardware [2021-11-23 15:04:11,692 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 15:04:11,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 15:04:11,692 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_submit_rx_buf [2021-11-23 15:04:11,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_submit_rx_buf [2021-11-23 15:04:11,692 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2021-11-23 15:04:11,693 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2021-11-23 15:04:11,693 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 15:04:11,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 15:04:11,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:04:11,693 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:04:11,693 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:04:11,693 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:04:11,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:04:11,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:04:11,694 INFO L130 BoogieDeclarations]: Found specification of procedure simple_attr_write [2021-11-23 15:04:11,694 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_attr_write [2021-11-23 15:04:11,694 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_remove_interface [2021-11-23 15:04:11,694 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_remove_interface [2021-11-23 15:04:11,694 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-11-23 15:04:11,694 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-11-23 15:04:11,695 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2021-11-23 15:04:11,695 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2021-11-23 15:04:11,695 INFO L130 BoogieDeclarations]: Found specification of procedure trace_read_temp [2021-11-23 15:04:11,695 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_read_temp [2021-11-23 15:04:11,695 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_cmd_deinit [2021-11-23 15:04:11,695 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_cmd_deinit [2021-11-23 15:04:11,695 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:04:11,696 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:04:11,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-11-23 15:04:11,696 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-11-23 15:04:11,696 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2021-11-23 15:04:11,696 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2021-11-23 15:04:11,696 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:04:11,696 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:04:11,697 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_msg_alloc [2021-11-23 15:04:11,697 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_msg_alloc [2021-11-23 15:04:11,697 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 15:04:11,697 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 15:04:11,697 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:04:11,697 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:04:11,697 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_vco_cal [2021-11-23 15:04:11,698 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_vco_cal [2021-11-23 15:04:11,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mt7601u_mcu [2021-11-23 15:04:11,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mt7601u_mcu [2021-11-23 15:04:11,698 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 15:04:11,698 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 15:04:11,698 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___3 [2021-11-23 15:04:11,698 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___3 [2021-11-23 15:04:11,699 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___2 [2021-11-23 15:04:11,699 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___2 [2021-11-23 15:04:11,699 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___1 [2021-11-23 15:04:11,699 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___1 [2021-11-23 15:04:11,699 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___0 [2021-11-23 15:04:11,699 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___0 [2021-11-23 15:04:11,699 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~TO~VOID [2021-11-23 15:04:11,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~TO~VOID [2021-11-23 15:04:11,700 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___4 [2021-11-23 15:04:11,700 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___4 [2021-11-23 15:04:11,700 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-23 15:04:11,700 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-23 15:04:11,700 INFO L130 BoogieDeclarations]: Found specification of procedure usb_poison_urb [2021-11-23 15:04:11,700 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_poison_urb [2021-11-23 15:04:11,700 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rr [2021-11-23 15:04:11,701 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rr [2021-11-23 15:04:11,701 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:04:11,701 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:04:11,701 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2021-11-23 15:04:11,701 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2021-11-23 15:04:11,701 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_set_ctrlch [2021-11-23 15:04:11,701 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_set_ctrlch [2021-11-23 15:04:11,702 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-23 15:04:11,702 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-23 15:04:11,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:04:11,702 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_vendor_request [2021-11-23 15:04:11,702 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_vendor_request [2021-11-23 15:04:11,702 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_set [2021-11-23 15:04:11,702 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_set [2021-11-23 15:04:11,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mt7601u_dev [2021-11-23 15:04:11,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mt7601u_dev [2021-11-23 15:04:11,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:04:11,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:04:11,703 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_tx [2021-11-23 15:04:11,703 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_tx [2021-11-23 15:04:11,703 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_configure_filter [2021-11-23 15:04:11,704 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_configure_filter [2021-11-23 15:04:11,704 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_wr [2021-11-23 15:04:11,704 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_wr [2021-11-23 15:04:11,704 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false [2021-11-23 15:04:11,704 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false [2021-11-23 15:04:11,704 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2021-11-23 15:04:11,704 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2021-11-23 15:04:11,705 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_config_tsf [2021-11-23 15:04:11,705 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_config_tsf [2021-11-23 15:04:11,705 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2021-11-23 15:04:11,706 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2021-11-23 15:04:11,710 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_temp_comp [2021-11-23 15:04:11,710 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_temp_comp [2021-11-23 15:04:11,710 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rxdc_cal [2021-11-23 15:04:11,710 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rxdc_cal [2021-11-23 15:04:11,710 INFO L130 BoogieDeclarations]: Found specification of procedure field_validate [2021-11-23 15:04:11,711 INFO L138 BoogieDeclarations]: Found implementation of procedure field_validate [2021-11-23 15:04:11,711 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2021-11-23 15:04:11,711 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2021-11-23 15:04:11,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_reg_atomic_mutex_of_mt7601u_dev [2021-11-23 15:04:11,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_reg_atomic_mutex_of_mt7601u_dev [2021-11-23 15:04:11,714 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_resume [2021-11-23 15:04:11,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_resume [2021-11-23 15:04:11,714 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-11-23 15:04:11,714 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-11-23 15:04:11,715 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2021-11-23 15:04:11,715 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2021-11-23 15:04:11,715 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:04:11,715 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:04:11,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:04:11,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:04:11,715 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-11-23 15:04:11,716 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-11-23 15:04:11,716 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:04:11,716 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:04:11,716 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:04:11,716 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:04:11,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:04:11,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:04:11,716 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_ampdu_action [2021-11-23 15:04:11,717 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_ampdu_action [2021-11-23 15:04:11,717 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:04:11,717 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:04:11,717 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_addr_wr [2021-11-23 15:04:11,717 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_addr_wr [2021-11-23 15:04:11,717 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_temp [2021-11-23 15:04:11,717 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_temp [2021-11-23 15:04:11,717 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_function_select [2021-11-23 15:04:11,718 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_function_select [2021-11-23 15:04:11,718 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-11-23 15:04:11,718 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-11-23 15:04:11,718 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_sta_rate_tbl_update [2021-11-23 15:04:11,718 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_sta_rate_tbl_update [2021-11-23 15:04:11,718 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_disconnect [2021-11-23 15:04:11,718 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_disconnect [2021-11-23 15:04:11,719 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-11-23 15:04:11,719 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-11-23 15:04:11,719 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_chip_onoff [2021-11-23 15:04:11,719 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_chip_onoff [2021-11-23 15:04:11,719 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_key [2021-11-23 15:04:11,719 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_key [2021-11-23 15:04:11,719 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:04:11,719 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:04:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock___0 [2021-11-23 15:04:11,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock___0 [2021-11-23 15:04:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace___2 [2021-11-23 15:04:11,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace___2 [2021-11-23 15:04:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace___1 [2021-11-23 15:04:11,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace___1 [2021-11-23 15:04:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2021-11-23 15:04:11,720 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2021-11-23 15:04:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_set_bw [2021-11-23 15:04:11,721 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_set_bw [2021-11-23 15:04:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_mac_wcid_set_key [2021-11-23 15:04:11,721 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_mac_wcid_set_key [2021-11-23 15:04:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:04:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_set_ctrlch [2021-11-23 15:04:11,721 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_set_ctrlch [2021-11-23 15:04:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:04:11,722 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rf_wr [2021-11-23 15:04:11,722 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rf_wr [2021-11-23 15:04:11,722 INFO L130 BoogieDeclarations]: Found specification of procedure trace_raw_output_prep [2021-11-23 15:04:11,722 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_raw_output_prep [2021-11-23 15:04:11,722 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:04:11,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:04:11,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:04:11,723 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_efuse_read [2021-11-23 15:04:11,723 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_efuse_read [2021-11-23 15:04:11,723 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_cleanup [2021-11-23 15:04:11,723 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_cleanup [2021-11-23 15:04:11,723 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rf_rr [2021-11-23 15:04:11,723 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rf_rr [2021-11-23 15:04:11,723 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2021-11-23 15:04:11,723 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2021-11-23 15:04:11,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:04:11,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:04:11,724 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_mac_tx_rate_val [2021-11-23 15:04:11,724 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_mac_tx_rate_val [2021-11-23 15:04:11,724 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_pages [2021-11-23 15:04:11,724 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_pages [2021-11-23 15:04:11,724 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:04:11,724 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:04:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:04:11,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:04:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_sw_scan_complete [2021-11-23 15:04:11,725 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_sw_scan_complete [2021-11-23 15:04:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure trace_define_field [2021-11-23 15:04:11,725 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_define_field [2021-11-23 15:04:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put_le32 [2021-11-23 15:04:11,726 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put_le32 [2021-11-23 15:04:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-11-23 15:04:11,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-11-23 15:04:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_wr_copy [2021-11-23 15:04:11,726 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_wr_copy [2021-11-23 15:04:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_add_interface [2021-11-23 15:04:11,726 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_add_interface [2021-11-23 15:04:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2021-11-23 15:04:11,727 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2021-11-23 15:04:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_usb_submit_buf [2021-11-23 15:04:11,727 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_usb_submit_buf [2021-11-23 15:04:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2021-11-23 15:04:11,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2021-11-23 15:04:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_dma_fw [2021-11-23 15:04:11,727 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_dma_fw [2021-11-23 15:04:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:04:11,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:04:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:04:11,728 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:04:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-11-23 15:04:11,728 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-11-23 15:04:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 15:04:11,729 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 15:04:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-11-23 15:04:11,729 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-11-23 15:04:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure lin2dBd [2021-11-23 15:04:11,729 INFO L138 BoogieDeclarations]: Found implementation of procedure lin2dBd [2021-11-23 15:04:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:04:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:04:11,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:04:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:04:11,730 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:04:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2021-11-23 15:04:11,730 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2021-11-23 15:04:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_to_usb_dev [2021-11-23 15:04:11,730 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_to_usb_dev [2021-11-23 15:04:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_r47_get [2021-11-23 15:04:11,731 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_r47_get [2021-11-23 15:04:11,731 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_tx_stat [2021-11-23 15:04:11,732 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_tx_stat [2021-11-23 15:04:11,732 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_sta_notify [2021-11-23 15:04:11,732 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_sta_notify [2021-11-23 15:04:11,732 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2021-11-23 15:04:11,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2021-11-23 15:04:11,732 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-11-23 15:04:11,733 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-11-23 15:04:11,733 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_conf_tx [2021-11-23 15:04:11,733 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_conf_tx [2021-11-23 15:04:11,733 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:04:11,733 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:04:11,733 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:04:11,733 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:04:11,733 INFO L130 BoogieDeclarations]: Found specification of procedure trace_handle_return [2021-11-23 15:04:11,734 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_handle_return [2021-11-23 15:04:11,734 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_hdrlen_from_skb [2021-11-23 15:04:11,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_hdrlen_from_skb [2021-11-23 15:04:11,734 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_wcid_setup [2021-11-23 15:04:11,734 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_wcid_setup [2021-11-23 15:04:11,734 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-23 15:04:11,734 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-23 15:04:11,734 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:04:11,735 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:04:11,735 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_burst_write_regs [2021-11-23 15:04:11,735 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_burst_write_regs [2021-11-23 15:04:11,735 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace [2021-11-23 15:04:11,735 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace [2021-11-23 15:04:11,735 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock___0 [2021-11-23 15:04:11,735 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock___0 [2021-11-23 15:04:11,736 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2021-11-23 15:04:11,736 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2021-11-23 15:04:11,736 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2021-11-23 15:04:11,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2021-11-23 15:04:11,736 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-11-23 15:04:11,736 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-11-23 15:04:11,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:04:11,736 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___1 [2021-11-23 15:04:11,737 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___1 [2021-11-23 15:04:11,737 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_write_reg_pairs [2021-11-23 15:04:11,737 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_write_reg_pairs [2021-11-23 15:04:11,737 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 15:04:11,737 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 15:04:11,737 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_mac_get_key_info [2021-11-23 15:04:11,737 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_mac_get_key_info [2021-11-23 15:04:11,738 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2021-11-23 15:04:11,738 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2021-11-23 15:04:11,738 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2021-11-23 15:04:11,738 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2021-11-23 15:04:11,738 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_sta_remove [2021-11-23 15:04:11,738 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_sta_remove [2021-11-23 15:04:11,738 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:04:11,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:04:11,738 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bss_info_changed [2021-11-23 15:04:11,739 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bss_info_changed [2021-11-23 15:04:11,739 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cow [2021-11-23 15:04:11,739 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cow [2021-11-23 15:04:11,739 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:04:11,739 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:04:11,739 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-11-23 15:04:11,739 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-11-23 15:04:11,740 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_wait_asic_ready [2021-11-23 15:04:11,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_wait_asic_ready [2021-11-23 15:04:11,740 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-11-23 15:04:11,740 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-11-23 15:04:11,740 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_sw_scan [2021-11-23 15:04:11,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_sw_scan [2021-11-23 15:04:11,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:04:11,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:04:11,741 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:04:11,741 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:04:11,741 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_calibrate [2021-11-23 15:04:11,741 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_calibrate [2021-11-23 15:04:11,741 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_msg_send [2021-11-23 15:04:11,741 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_msg_send [2021-11-23 15:04:11,741 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_running [2021-11-23 15:04:11,741 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_running [2021-11-23 15:04:11,742 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rmw [2021-11-23 15:04:11,742 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rmw [2021-11-23 15:04:11,742 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_poll [2021-11-23 15:04:11,742 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_poll [2021-11-23 15:04:11,742 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:04:11,742 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:04:11,742 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_power_rate [2021-11-23 15:04:11,742 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_power_rate [2021-11-23 15:04:11,743 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:04:11,743 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:04:11,743 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_has_tssi [2021-11-23 15:04:11,743 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_has_tssi [2021-11-23 15:04:11,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:04:11,743 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_poll_msec [2021-11-23 15:04:11,743 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_poll_msec [2021-11-23 15:04:11,743 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-23 15:04:11,744 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-23 15:04:13,562 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:04:13,570 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:04:13,800 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:04:13,805 INFO L158 Benchmark]: Toolchain (without parser) took 18319.83ms. Allocated memory was 165.7MB in the beginning and 392.2MB in the end (delta: 226.5MB). Free memory was 126.2MB in the beginning and 158.7MB in the end (delta: -32.5MB). Peak memory consumption was 254.5MB. Max. memory is 16.1GB. [2021-11-23 15:04:13,808 INFO L158 Benchmark]: CDTParser took 0.59ms. Allocated memory is still 119.5MB. Free memory is still 73.2MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:04:13,809 INFO L158 Benchmark]: CACSL2BoogieTranslator took 13989.65ms. Allocated memory was 165.7MB in the beginning and 291.5MB in the end (delta: 125.8MB). Free memory was 126.2MB in the beginning and 139.8MB in the end (delta: -13.6MB). Peak memory consumption was 188.5MB. Max. memory is 16.1GB. [2021-11-23 15:04:13,814 INFO L158 Benchmark]: Boogie Procedure Inliner took 1044.52ms. Allocated memory was 291.5MB in the beginning and 392.2MB in the end (delta: 100.7MB). Free memory was 139.8MB in the beginning and 201.6MB in the end (delta: -61.9MB). Peak memory consumption was 84.9MB. Max. memory is 16.1GB. [2021-11-23 15:04:13,815 INFO L158 Benchmark]: Boogie Preprocessor took 1024.01ms. Allocated memory is still 392.2MB. Free memory was 201.6MB in the beginning and 147.1MB in the end (delta: 54.5MB). Peak memory consumption was 82.8MB. Max. memory is 16.1GB. [2021-11-23 15:04:13,816 INFO L158 Benchmark]: RCFGBuilder took 2255.58ms. Allocated memory is still 392.2MB. Free memory was 147.1MB in the beginning and 158.7MB in the end (delta: -11.5MB). Peak memory consumption was 51.4MB. Max. memory is 16.1GB. [2021-11-23 15:04:13,828 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.59ms. Allocated memory is still 119.5MB. Free memory is still 73.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 13989.65ms. Allocated memory was 165.7MB in the beginning and 291.5MB in the end (delta: 125.8MB). Free memory was 126.2MB in the beginning and 139.8MB in the end (delta: -13.6MB). Peak memory consumption was 188.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1044.52ms. Allocated memory was 291.5MB in the beginning and 392.2MB in the end (delta: 100.7MB). Free memory was 139.8MB in the beginning and 201.6MB in the end (delta: -61.9MB). Peak memory consumption was 84.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1024.01ms. Allocated memory is still 392.2MB. Free memory was 201.6MB in the beginning and 147.1MB in the end (delta: 54.5MB). Peak memory consumption was 82.8MB. Max. memory is 16.1GB. * RCFGBuilder took 2255.58ms. Allocated memory is still 392.2MB. Free memory was 147.1MB in the beginning and 158.7MB in the end (delta: -11.5MB). Peak memory consumption was 51.4MB. 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 15:04:13,853 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/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_7d590613-f0a7-4c16-9aa6-963d100249c0/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/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_7d590613-f0a7-4c16-9aa6-963d100249c0/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/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_7d590613-f0a7-4c16-9aa6-963d100249c0/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 9f23cfa62b71a2e5a51fffc3a30328961f014d6aa87a85f8537d47b2cd2ac62e --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:04:16,479 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:04:16,482 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:04:16,536 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:04:16,537 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:04:16,542 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:04:16,544 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:04:16,548 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:04:16,551 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:04:16,557 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:04:16,560 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:04:16,562 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:04:16,563 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:04:16,566 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:04:16,568 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:04:16,572 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:04:16,574 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:04:16,575 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:04:16,577 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:04:16,585 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:04:16,587 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:04:16,588 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:04:16,591 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:04:16,592 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:04:16,601 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:04:16,602 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:04:16,602 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:04:16,604 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:04:16,605 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:04:16,606 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:04:16,606 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:04:16,607 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:04:16,609 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:04:16,610 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:04:16,611 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:04:16,612 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:04:16,613 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:04:16,613 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:04:16,613 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:04:16,615 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:04:16,616 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:04:16,623 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:04:16,663 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:04:16,664 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:04:16,665 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:04:16,666 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:04:16,667 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:04:16,667 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:04:16,668 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:04:16,668 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:04:16,668 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:04:16,668 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:04:16,669 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:04:16,670 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:04:16,670 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:04:16,670 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:04:16,670 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:04:16,671 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:04:16,671 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:04:16,671 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:04:16,671 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:04:16,672 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:04:16,672 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:04:16,672 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:04:16,672 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:04:16,673 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:04:16,673 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:04:16,673 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:04:16,673 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:04:16,674 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:04:16,674 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:04:16,674 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_7d590613-f0a7-4c16-9aa6-963d100249c0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9f23cfa62b71a2e5a51fffc3a30328961f014d6aa87a85f8537d47b2cd2ac62e [2021-11-23 15:04:17,119 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:04:17,145 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:04:17,148 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:04:17,150 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:04:17,151 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:04:17,152 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i [2021-11-23 15:04:17,216 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/bin/ukojak-CwSLpZB5Qu/data/f2e8470e0/1b80a2f65743464d9f3121561ba79787/FLAG891300c44 [2021-11-23 15:04:18,586 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:04:18,587 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i [2021-11-23 15:04:18,693 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/bin/ukojak-CwSLpZB5Qu/data/f2e8470e0/1b80a2f65743464d9f3121561ba79787/FLAG891300c44 [2021-11-23 15:04:19,107 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/bin/ukojak-CwSLpZB5Qu/data/f2e8470e0/1b80a2f65743464d9f3121561ba79787 [2021-11-23 15:04:19,110 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:04:19,111 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:04:19,113 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:04:19,113 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:04:19,116 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:04:19,117 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:04:19" (1/1) ... [2021-11-23 15:04:19,118 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5daa8269 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:19, skipping insertion in model container [2021-11-23 15:04:19,118 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:04:19" (1/1) ... [2021-11-23 15:04:19,125 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:04:19,482 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:04:30,213 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_7d590613-f0a7-4c16-9aa6-963d100249c0/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i[766015,766028] [2021-11-23 15:04:30,942 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:04:31,042 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:04:31,202 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:04:32,071 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_7d590613-f0a7-4c16-9aa6-963d100249c0/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i[766015,766028] [2021-11-23 15:04:32,101 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:04:32,188 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:04:33,238 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_7d590613-f0a7-4c16-9aa6-963d100249c0/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i[766015,766028] [2021-11-23 15:04:33,266 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:04:33,964 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:04:33,965 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:33 WrapperNode [2021-11-23 15:04:33,965 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:04:33,966 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:04:33,966 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:04:33,967 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:04:33,974 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:33" (1/1) ... [2021-11-23 15:04:34,197 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:33" (1/1) ... [2021-11-23 15:04:34,806 INFO L137 Inliner]: procedures = 992, calls = 8058, calls flagged for inlining = 435, calls inlined = 368, statements flattened = 16357 [2021-11-23 15:04:34,807 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:04:34,808 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:04:34,808 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:04:34,808 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:04:34,818 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:33" (1/1) ... [2021-11-23 15:04:34,818 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:33" (1/1) ... [2021-11-23 15:04:34,922 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:33" (1/1) ... [2021-11-23 15:04:34,923 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:33" (1/1) ... [2021-11-23 15:04:35,259 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:33" (1/1) ... [2021-11-23 15:04:35,319 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:33" (1/1) ... [2021-11-23 15:04:35,605 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:33" (1/1) ... [2021-11-23 15:04:35,721 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:04:35,722 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:04:35,722 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:04:35,722 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:04:35,723 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:33" (1/1) ... [2021-11-23 15:04:35,730 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:04:35,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:04:35,765 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:04:35,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:04:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-23 15:04:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-23 15:04:35,817 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-23 15:04:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-23 15:04:35,817 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2021-11-23 15:04:35,818 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2021-11-23 15:04:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_txskb [2021-11-23 15:04:35,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_txskb [2021-11-23 15:04:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure s6_to_int [2021-11-23 15:04:35,818 INFO L138 BoogieDeclarations]: Found implementation of procedure s6_to_int [2021-11-23 15:04:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_urb_has_error [2021-11-23 15:04:35,819 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_urb_has_error [2021-11-23 15:04:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pad [2021-11-23 15:04:35,819 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pad [2021-11-23 15:04:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~X~~u8~0~TO~VOID [2021-11-23 15:04:35,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~X~~u8~0~TO~VOID [2021-11-23 15:04:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_set_ampdu_factor [2021-11-23 15:04:35,820 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_set_ampdu_factor [2021-11-23 15:04:35,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vendor_req_mutex_of_mt7601u_dev [2021-11-23 15:04:35,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vendor_req_mutex_of_mt7601u_dev [2021-11-23 15:04:35,820 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:04:35,820 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:04:35,820 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_clear [2021-11-23 15:04:35,821 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_clear [2021-11-23 15:04:35,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mt7601u_mcu [2021-11-23 15:04:35,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mt7601u_mcu [2021-11-23 15:04:35,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_hw_atomic_mutex_of_mt7601u_dev [2021-11-23 15:04:35,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_hw_atomic_mutex_of_mt7601u_dev [2021-11-23 15:04:35,821 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_rmw [2021-11-23 15:04:35,822 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_rmw [2021-11-23 15:04:35,822 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2021-11-23 15:04:35,822 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2021-11-23 15:04:35,822 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rf_rmw [2021-11-23 15:04:35,822 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rf_rmw [2021-11-23 15:04:35,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_reg_atomic_mutex_of_mt7601u_dev [2021-11-23 15:04:35,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_reg_atomic_mutex_of_mt7601u_dev [2021-11-23 15:04:35,823 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~VOID [2021-11-23 15:04:35,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~VOID [2021-11-23 15:04:35,824 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-11-23 15:04:35,824 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-11-23 15:04:35,824 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:04:35,824 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:04:35,825 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_bw_filter [2021-11-23 15:04:35,825 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_bw_filter [2021-11-23 15:04:35,825 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_rmc [2021-11-23 15:04:35,825 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_rmc [2021-11-23 15:04:35,825 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:04:35,826 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:04:35,826 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_rmw [2021-11-23 15:04:35,826 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_rmw [2021-11-23 15:04:35,826 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace___1 [2021-11-23 15:04:35,827 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace___1 [2021-11-23 15:04:35,827 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2021-11-23 15:04:35,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2021-11-23 15:04:35,828 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace___2 [2021-11-23 15:04:35,828 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace___2 [2021-11-23 15:04:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_sta_add [2021-11-23 15:04:35,829 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_sta_add [2021-11-23 15:04:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 15:04:35,829 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 15:04:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_vendor_single_wr [2021-11-23 15:04:35,830 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_vendor_single_wr [2021-11-23 15:04:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_raw_init [2021-11-23 15:04:35,830 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_raw_init [2021-11-23 15:04:35,831 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_rts_threshold [2021-11-23 15:04:35,831 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_rts_threshold [2021-11-23 15:04:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-11-23 15:04:35,832 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-11-23 15:04:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vendor_req_mutex_of_mt7601u_dev [2021-11-23 15:04:35,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vendor_req_mutex_of_mt7601u_dev [2021-11-23 15:04:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2021-11-23 15:04:35,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2021-11-23 15:04:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_config [2021-11-23 15:04:35,833 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_config [2021-11-23 15:04:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_rr [2021-11-23 15:04:35,833 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_rr [2021-11-23 15:04:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_rr [2021-11-23 15:04:35,834 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_rr [2021-11-23 15:04:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure s6_validate [2021-11-23 15:04:35,834 INFO L138 BoogieDeclarations]: Found implementation of procedure s6_validate [2021-11-23 15:04:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:04:35,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:04:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_usb_free_buf [2021-11-23 15:04:35,834 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_usb_free_buf [2021-11-23 15:04:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:04:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:04:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure field_valid [2021-11-23 15:04:35,835 INFO L138 BoogieDeclarations]: Found implementation of procedure field_valid [2021-11-23 15:04:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:04:35,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:04:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:04:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:04:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure q2hwq [2021-11-23 15:04:35,837 INFO L138 BoogieDeclarations]: Found implementation of procedure q2hwq [2021-11-23 15:04:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2021-11-23 15:04:35,838 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2021-11-23 15:04:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___0 [2021-11-23 15:04:35,839 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___0 [2021-11-23 15:04:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:04:35,839 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:04:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2021-11-23 15:04:35,840 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2021-11-23 15:04:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:04:35,840 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:04:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_u32 [2021-11-23 15:04:35,840 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_u32 [2021-11-23 15:04:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure int_to_s6 [2021-11-23 15:04:35,841 INFO L138 BoogieDeclarations]: Found implementation of procedure int_to_s6 [2021-11-23 15:04:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_agc_default [2021-11-23 15:04:35,841 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_agc_default [2021-11-23 15:04:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_dma_cleanup [2021-11-23 15:04:35,841 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_dma_cleanup [2021-11-23 15:04:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2021-11-23 15:04:35,842 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2021-11-23 15:04:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_wr [2021-11-23 15:04:35,843 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_wr [2021-11-23 15:04:35,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mt7601u_dev [2021-11-23 15:04:35,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mt7601u_dev [2021-11-23 15:04:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:04:35,846 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:04:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_wr [2021-11-23 15:04:35,846 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_wr [2021-11-23 15:04:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-23 15:04:35,849 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-23 15:04:35,849 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:04:35,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:04:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:04:35,856 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:04:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:04:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_reg [2021-11-23 15:04:35,857 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_reg [2021-11-23 15:04:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2021-11-23 15:04:35,857 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2021-11-23 15:04:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_hw_atomic_mutex_of_mt7601u_dev [2021-11-23 15:04:35,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_hw_atomic_mutex_of_mt7601u_dev [2021-11-23 15:04:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-11-23 15:04:35,857 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-11-23 15:04:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 15:04:35,858 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 15:04:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:04:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_usb_alloc_buf [2021-11-23 15:04:35,858 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_usb_alloc_buf [2021-11-23 15:04:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2021-11-23 15:04:35,858 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2021-11-23 15:04:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:04:35,859 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:04:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-11-23 15:04:35,859 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-11-23 15:04:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:04:35,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:04:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 15:04:35,860 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 15:04:35,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:04:35,860 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:04:35,860 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_init_hardware [2021-11-23 15:04:35,860 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_init_hardware [2021-11-23 15:04:35,860 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 15:04:35,861 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 15:04:35,861 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_submit_rx_buf [2021-11-23 15:04:35,861 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_submit_rx_buf [2021-11-23 15:04:35,861 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2021-11-23 15:04:35,861 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2021-11-23 15:04:35,861 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 15:04:35,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 15:04:35,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:04:35,862 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:04:35,862 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:04:35,862 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:04:35,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:04:35,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:04:35,862 INFO L130 BoogieDeclarations]: Found specification of procedure simple_attr_write [2021-11-23 15:04:35,863 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_attr_write [2021-11-23 15:04:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_remove_interface [2021-11-23 15:04:35,863 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_remove_interface [2021-11-23 15:04:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-11-23 15:04:35,863 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-11-23 15:04:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2021-11-23 15:04:35,864 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2021-11-23 15:04:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure trace_read_temp [2021-11-23 15:04:35,864 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_read_temp [2021-11-23 15:04:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_cmd_deinit [2021-11-23 15:04:35,864 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_cmd_deinit [2021-11-23 15:04:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:04:35,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:04:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-11-23 15:04:35,865 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-11-23 15:04:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2021-11-23 15:04:35,865 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2021-11-23 15:04:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:04:35,865 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:04:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_msg_alloc [2021-11-23 15:04:35,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_msg_alloc [2021-11-23 15:04:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 15:04:35,866 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 15:04:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:04:35,866 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:04:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_vco_cal [2021-11-23 15:04:35,867 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_vco_cal [2021-11-23 15:04:35,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mt7601u_mcu [2021-11-23 15:04:35,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mt7601u_mcu [2021-11-23 15:04:35,867 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 15:04:35,867 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 15:04:35,867 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___3 [2021-11-23 15:04:35,867 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___3 [2021-11-23 15:04:35,868 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___2 [2021-11-23 15:04:35,868 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___2 [2021-11-23 15:04:35,868 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___1 [2021-11-23 15:04:35,868 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___1 [2021-11-23 15:04:35,868 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___0 [2021-11-23 15:04:35,868 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___0 [2021-11-23 15:04:35,868 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~TO~VOID [2021-11-23 15:04:35,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~TO~VOID [2021-11-23 15:04:35,869 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___4 [2021-11-23 15:04:35,869 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___4 [2021-11-23 15:04:35,869 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-23 15:04:35,869 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-23 15:04:35,869 INFO L130 BoogieDeclarations]: Found specification of procedure usb_poison_urb [2021-11-23 15:04:35,869 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_poison_urb [2021-11-23 15:04:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rr [2021-11-23 15:04:35,870 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rr [2021-11-23 15:04:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:04:35,870 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:04:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2021-11-23 15:04:35,870 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2021-11-23 15:04:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_set_ctrlch [2021-11-23 15:04:35,871 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_set_ctrlch [2021-11-23 15:04:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-23 15:04:35,871 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-23 15:04:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:04:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_vendor_request [2021-11-23 15:04:35,871 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_vendor_request [2021-11-23 15:04:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:04:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_set [2021-11-23 15:04:35,872 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_set [2021-11-23 15:04:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:04:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:04:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mt7601u_dev [2021-11-23 15:04:35,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mt7601u_dev [2021-11-23 15:04:35,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:04:35,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:04:35,873 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_tx [2021-11-23 15:04:35,873 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_tx [2021-11-23 15:04:35,873 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_configure_filter [2021-11-23 15:04:35,874 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_configure_filter [2021-11-23 15:04:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_wr [2021-11-23 15:04:35,878 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_wr [2021-11-23 15:04:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false [2021-11-23 15:04:35,878 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false [2021-11-23 15:04:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2021-11-23 15:04:35,879 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2021-11-23 15:04:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_config_tsf [2021-11-23 15:04:35,879 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_config_tsf [2021-11-23 15:04:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2021-11-23 15:04:35,880 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2021-11-23 15:04:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_temp_comp [2021-11-23 15:04:35,880 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_temp_comp [2021-11-23 15:04:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rxdc_cal [2021-11-23 15:04:35,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rxdc_cal [2021-11-23 15:04:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure field_validate [2021-11-23 15:04:35,881 INFO L138 BoogieDeclarations]: Found implementation of procedure field_validate [2021-11-23 15:04:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2021-11-23 15:04:35,881 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2021-11-23 15:04:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_reg_atomic_mutex_of_mt7601u_dev [2021-11-23 15:04:35,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_reg_atomic_mutex_of_mt7601u_dev [2021-11-23 15:04:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_resume [2021-11-23 15:04:35,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_resume [2021-11-23 15:04:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-11-23 15:04:35,882 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-11-23 15:04:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2021-11-23 15:04:35,882 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2021-11-23 15:04:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:04:35,883 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:04:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:04:35,883 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:04:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-11-23 15:04:35,883 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-11-23 15:04:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:04:35,884 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:04:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:04:35,884 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:04:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:04:35,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:04:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_ampdu_action [2021-11-23 15:04:35,884 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_ampdu_action [2021-11-23 15:04:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:04:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:04:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_addr_wr [2021-11-23 15:04:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_addr_wr [2021-11-23 15:04:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_temp [2021-11-23 15:04:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_temp [2021-11-23 15:04:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_function_select [2021-11-23 15:04:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_function_select [2021-11-23 15:04:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-11-23 15:04:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-11-23 15:04:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_sta_rate_tbl_update [2021-11-23 15:04:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_sta_rate_tbl_update [2021-11-23 15:04:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_disconnect [2021-11-23 15:04:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_disconnect [2021-11-23 15:04:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-11-23 15:04:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-11-23 15:04:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_chip_onoff [2021-11-23 15:04:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_chip_onoff [2021-11-23 15:04:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_key [2021-11-23 15:04:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_key [2021-11-23 15:04:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:04:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:04:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock___0 [2021-11-23 15:04:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock___0 [2021-11-23 15:04:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace___2 [2021-11-23 15:04:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace___2 [2021-11-23 15:04:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace___1 [2021-11-23 15:04:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace___1 [2021-11-23 15:04:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2021-11-23 15:04:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2021-11-23 15:04:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_set_bw [2021-11-23 15:04:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_set_bw [2021-11-23 15:04:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_mac_wcid_set_key [2021-11-23 15:04:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_mac_wcid_set_key [2021-11-23 15:04:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:04:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_set_ctrlch [2021-11-23 15:04:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_set_ctrlch [2021-11-23 15:04:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:04:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:04:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:04:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:04:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rf_wr [2021-11-23 15:04:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rf_wr [2021-11-23 15:04:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure trace_raw_output_prep [2021-11-23 15:04:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_raw_output_prep [2021-11-23 15:04:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:04:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:04:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_efuse_read [2021-11-23 15:04:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_efuse_read [2021-11-23 15:04:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_cleanup [2021-11-23 15:04:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_cleanup [2021-11-23 15:04:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rf_rr [2021-11-23 15:04:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rf_rr [2021-11-23 15:04:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2021-11-23 15:04:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2021-11-23 15:04:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:04:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:04:35,893 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_mac_tx_rate_val [2021-11-23 15:04:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_mac_tx_rate_val [2021-11-23 15:04:35,893 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_pages [2021-11-23 15:04:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_pages [2021-11-23 15:04:35,893 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:04:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:04:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:04:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:04:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_sw_scan_complete [2021-11-23 15:04:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_sw_scan_complete [2021-11-23 15:04:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure trace_define_field [2021-11-23 15:04:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_define_field [2021-11-23 15:04:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put_le32 [2021-11-23 15:04:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put_le32 [2021-11-23 15:04:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-11-23 15:04:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-11-23 15:04:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_wr_copy [2021-11-23 15:04:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_wr_copy [2021-11-23 15:04:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_add_interface [2021-11-23 15:04:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_add_interface [2021-11-23 15:04:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2021-11-23 15:04:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2021-11-23 15:04:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_usb_submit_buf [2021-11-23 15:04:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_usb_submit_buf [2021-11-23 15:04:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2021-11-23 15:04:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2021-11-23 15:04:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_dma_fw [2021-11-23 15:04:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_dma_fw [2021-11-23 15:04:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:04:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:04:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:04:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:04:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:04:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:04:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:04:35,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:04:35,898 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-11-23 15:04:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-11-23 15:04:35,898 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 15:04:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 15:04:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:04:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-11-23 15:04:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-11-23 15:04:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure lin2dBd [2021-11-23 15:04:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure lin2dBd [2021-11-23 15:04:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:04:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:04:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:04:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:04:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:04:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:04:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:04:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:04:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2021-11-23 15:04:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2021-11-23 15:04:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_to_usb_dev [2021-11-23 15:04:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_to_usb_dev [2021-11-23 15:04:35,902 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_r47_get [2021-11-23 15:04:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_r47_get [2021-11-23 15:04:35,902 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_tx_stat [2021-11-23 15:04:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_tx_stat [2021-11-23 15:04:35,902 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_sta_notify [2021-11-23 15:04:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_sta_notify [2021-11-23 15:04:35,903 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2021-11-23 15:04:35,903 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2021-11-23 15:04:35,903 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-11-23 15:04:35,903 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-11-23 15:04:35,903 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_conf_tx [2021-11-23 15:04:35,903 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_conf_tx [2021-11-23 15:04:35,903 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:04:35,903 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:04:35,904 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:04:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:04:35,904 INFO L130 BoogieDeclarations]: Found specification of procedure trace_handle_return [2021-11-23 15:04:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_handle_return [2021-11-23 15:04:35,904 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_hdrlen_from_skb [2021-11-23 15:04:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_hdrlen_from_skb [2021-11-23 15:04:35,904 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_wcid_setup [2021-11-23 15:04:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_wcid_setup [2021-11-23 15:04:35,905 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-23 15:04:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-23 15:04:35,905 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:04:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:04:35,905 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_burst_write_regs [2021-11-23 15:04:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_burst_write_regs [2021-11-23 15:04:35,906 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace [2021-11-23 15:04:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace [2021-11-23 15:04:35,906 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock___0 [2021-11-23 15:04:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock___0 [2021-11-23 15:04:35,906 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2021-11-23 15:04:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2021-11-23 15:04:35,906 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2021-11-23 15:04:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2021-11-23 15:04:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:04:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:04:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-11-23 15:04:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-11-23 15:04:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:04:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:04:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:04:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___1 [2021-11-23 15:04:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___1 [2021-11-23 15:04:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_write_reg_pairs [2021-11-23 15:04:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_write_reg_pairs [2021-11-23 15:04:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 15:04:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 15:04:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_mac_get_key_info [2021-11-23 15:04:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_mac_get_key_info [2021-11-23 15:04:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2021-11-23 15:04:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2021-11-23 15:04:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2021-11-23 15:04:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2021-11-23 15:04:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_sta_remove [2021-11-23 15:04:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_sta_remove [2021-11-23 15:04:35,910 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:04:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:04:35,910 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bss_info_changed [2021-11-23 15:04:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bss_info_changed [2021-11-23 15:04:35,910 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cow [2021-11-23 15:04:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cow [2021-11-23 15:04:35,910 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:04:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:04:35,911 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-11-23 15:04:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-11-23 15:04:35,911 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_wait_asic_ready [2021-11-23 15:04:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_wait_asic_ready [2021-11-23 15:04:35,911 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-11-23 15:04:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-11-23 15:04:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_sw_scan [2021-11-23 15:04:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_sw_scan [2021-11-23 15:04:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:04:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:04:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:04:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:04:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_calibrate [2021-11-23 15:04:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_calibrate [2021-11-23 15:04:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_msg_send [2021-11-23 15:04:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_msg_send [2021-11-23 15:04:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_running [2021-11-23 15:04:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_running [2021-11-23 15:04:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rmw [2021-11-23 15:04:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rmw [2021-11-23 15:04:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_poll [2021-11-23 15:04:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_poll [2021-11-23 15:04:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:04:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:04:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_power_rate [2021-11-23 15:04:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_power_rate [2021-11-23 15:04:35,918 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:04:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:04:35,918 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_has_tssi [2021-11-23 15:04:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_has_tssi [2021-11-23 15:04:35,918 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_poll_msec [2021-11-23 15:04:35,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_poll_msec [2021-11-23 15:04:35,919 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-23 15:04:35,919 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-23 15:04:37,750 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:04:37,760 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:04:38,051 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:04:38,055 INFO L158 Benchmark]: Toolchain (without parser) took 18942.69ms. Allocated memory was 65.0MB in the beginning and 805.3MB in the end (delta: 740.3MB). Free memory was 28.1MB in the beginning and 567.6MB in the end (delta: -539.5MB). Peak memory consumption was 292.8MB. Max. memory is 16.1GB. [2021-11-23 15:04:38,055 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 52.4MB. Free memory is still 33.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:04:38,056 INFO L158 Benchmark]: CACSL2BoogieTranslator took 14852.87ms. Allocated memory was 65.0MB in the beginning and 402.7MB in the end (delta: 337.6MB). Free memory was 28.0MB in the beginning and 193.7MB in the end (delta: -165.8MB). Peak memory consumption was 230.7MB. Max. memory is 16.1GB. [2021-11-23 15:04:38,056 INFO L158 Benchmark]: Boogie Procedure Inliner took 841.25ms. Allocated memory is still 402.7MB. Free memory was 193.7MB in the beginning and 201.0MB in the end (delta: -7.3MB). Peak memory consumption was 57.7MB. Max. memory is 16.1GB. [2021-11-23 15:04:38,056 INFO L158 Benchmark]: Boogie Preprocessor took 913.05ms. Allocated memory was 402.7MB in the beginning and 805.3MB in the end (delta: 402.7MB). Free memory was 201.0MB in the beginning and 584.8MB in the end (delta: -383.7MB). Peak memory consumption was 141.6MB. Max. memory is 16.1GB. [2021-11-23 15:04:38,057 INFO L158 Benchmark]: RCFGBuilder took 2331.35ms. Allocated memory is still 805.3MB. Free memory was 584.8MB in the beginning and 567.6MB in the end (delta: 17.2MB). Peak memory consumption was 109.4MB. Max. memory is 16.1GB. [2021-11-23 15:04:38,058 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 52.4MB. Free memory is still 33.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 14852.87ms. Allocated memory was 65.0MB in the beginning and 402.7MB in the end (delta: 337.6MB). Free memory was 28.0MB in the beginning and 193.7MB in the end (delta: -165.8MB). Peak memory consumption was 230.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 841.25ms. Allocated memory is still 402.7MB. Free memory was 193.7MB in the beginning and 201.0MB in the end (delta: -7.3MB). Peak memory consumption was 57.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 913.05ms. Allocated memory was 402.7MB in the beginning and 805.3MB in the end (delta: 402.7MB). Free memory was 201.0MB in the beginning and 584.8MB in the end (delta: -383.7MB). Peak memory consumption was 141.6MB. Max. memory is 16.1GB. * RCFGBuilder took 2331.35ms. Allocated memory is still 805.3MB. Free memory was 584.8MB in the beginning and 567.6MB in the end (delta: 17.2MB). Peak memory consumption was 109.4MB. 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 15:04:38,099 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d590613-f0a7-4c16-9aa6-963d100249c0/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