./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a72d4397-4ca4-4690-9eb0-c7a6922d28e2/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a72d4397-4ca4-4690-9eb0-c7a6922d28e2/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a72d4397-4ca4-4690-9eb0-c7a6922d28e2/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a72d4397-4ca4-4690-9eb0-c7a6922d28e2/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a72d4397-4ca4-4690-9eb0-c7a6922d28e2/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a72d4397-4ca4-4690-9eb0-c7a6922d28e2/bin/ukojak-2xVlg8857e --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 48ae22c8c2494b96697ffe1db529f00fa4b52cdca22138b3bf77c84445f7f2f5 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 21:57:29,325 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 21:57:29,329 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 21:57:29,392 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 21:57:29,393 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 21:57:29,398 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 21:57:29,400 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 21:57:29,404 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 21:57:29,407 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 21:57:29,413 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 21:57:29,415 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 21:57:29,417 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 21:57:29,417 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 21:57:29,420 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 21:57:29,422 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 21:57:29,427 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 21:57:29,428 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 21:57:29,428 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 21:57:29,431 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 21:57:29,433 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 21:57:29,435 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 21:57:29,437 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 21:57:29,438 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 21:57:29,439 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 21:57:29,443 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 21:57:29,443 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 21:57:29,444 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 21:57:29,445 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 21:57:29,445 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 21:57:29,447 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 21:57:29,447 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 21:57:29,448 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 21:57:29,449 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 21:57:29,450 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 21:57:29,451 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 21:57:29,451 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 21:57:29,452 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 21:57:29,452 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 21:57:29,452 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 21:57:29,453 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 21:57:29,454 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 21:57:29,455 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a72d4397-4ca4-4690-9eb0-c7a6922d28e2/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 21:57:29,480 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 21:57:29,480 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 21:57:29,481 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 21:57:29,481 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 21:57:29,482 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 21:57:29,482 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 21:57:29,482 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 21:57:29,482 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 21:57:29,482 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 21:57:29,483 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 21:57:29,483 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 21:57:29,483 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 21:57:29,483 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 21:57:29,483 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 21:57:29,484 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 21:57:29,484 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 21:57:29,484 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 21:57:29,484 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 21:57:29,485 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 21:57:29,485 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 21:57:29,485 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 21:57:29,485 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 21:57:29,485 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 21:57:29,486 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 21:57:29,486 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 21:57:29,486 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_a72d4397-4ca4-4690-9eb0-c7a6922d28e2/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a72d4397-4ca4-4690-9eb0-c7a6922d28e2/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 48ae22c8c2494b96697ffe1db529f00fa4b52cdca22138b3bf77c84445f7f2f5 [2021-11-13 21:57:29,747 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 21:57:29,789 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 21:57:29,792 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 21:57:29,794 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 21:57:29,795 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 21:57:29,797 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a72d4397-4ca4-4690-9eb0-c7a6922d28e2/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2021-11-13 21:57:29,899 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a72d4397-4ca4-4690-9eb0-c7a6922d28e2/bin/ukojak-2xVlg8857e/data/01c09b8a6/8e56675f6302437eae33885b7bed6ea1/FLAG78995bb17 [2021-11-13 21:57:31,201 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 21:57:31,234 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a72d4397-4ca4-4690-9eb0-c7a6922d28e2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2021-11-13 21:57:31,343 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a72d4397-4ca4-4690-9eb0-c7a6922d28e2/bin/ukojak-2xVlg8857e/data/01c09b8a6/8e56675f6302437eae33885b7bed6ea1/FLAG78995bb17 [2021-11-13 21:57:31,780 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a72d4397-4ca4-4690-9eb0-c7a6922d28e2/bin/ukojak-2xVlg8857e/data/01c09b8a6/8e56675f6302437eae33885b7bed6ea1 [2021-11-13 21:57:31,783 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 21:57:31,785 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 21:57:31,786 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 21:57:31,786 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 21:57:31,790 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 21:57:31,790 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:57:31" (1/1) ... [2021-11-13 21:57:31,792 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37089dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:57:31, skipping insertion in model container [2021-11-13 21:57:31,792 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:57:31" (1/1) ... [2021-11-13 21:57:31,799 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 21:57:32,080 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 21:57:42,702 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a72d4397-4ca4-4690-9eb0-c7a6922d28e2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[788938,788951] [2021-11-13 21:57:42,783 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 21:57:42,945 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 21:57:43,735 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a72d4397-4ca4-4690-9eb0-c7a6922d28e2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[788938,788951] [2021-11-13 21:57:43,746 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 21:57:44,295 INFO L208 MainTranslator]: Completed translation [2021-11-13 21:57:44,296 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:57:44 WrapperNode [2021-11-13 21:57:44,296 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 21:57:44,297 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 21:57:44,298 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 21:57:44,298 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 21:57:44,305 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:57:44" (1/1) ... [2021-11-13 21:57:44,591 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:57:44" (1/1) ... [2021-11-13 21:57:45,233 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 21:57:45,235 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 21:57:45,236 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 21:57:45,236 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 21:57:45,247 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:57:44" (1/1) ... [2021-11-13 21:57:45,247 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:57:44" (1/1) ... [2021-11-13 21:57:45,487 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:57:44" (1/1) ... [2021-11-13 21:57:45,488 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:57:44" (1/1) ... [2021-11-13 21:57:46,084 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:57:44" (1/1) ... [2021-11-13 21:57:46,147 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:57:44" (1/1) ... [2021-11-13 21:57:46,468 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:57:44" (1/1) ... [2021-11-13 21:57:46,610 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 21:57:46,611 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 21:57:46,611 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 21:57:46,612 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 21:57:46,613 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:57:44" (1/1) ... [2021-11-13 21:57:46,621 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 21:57:46,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a72d4397-4ca4-4690-9eb0-c7a6922d28e2/bin/ukojak-2xVlg8857e/z3 [2021-11-13 21:57:46,648 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a72d4397-4ca4-4690-9eb0-c7a6922d28e2/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 21:57:46,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a72d4397-4ca4-4690-9eb0-c7a6922d28e2/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 21:57:46,703 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_coalesce [2021-11-13 21:57:46,703 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_coalesce [2021-11-13 21:57:46,704 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-13 21:57:46,704 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-13 21:57:46,704 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_owner [2021-11-13 21:57:46,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_owner [2021-11-13 21:57:46,705 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-13 21:57:46,705 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-13 21:57:46,705 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_watchdog [2021-11-13 21:57:46,705 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_watchdog [2021-11-13 21:57:46,705 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_filter [2021-11-13 21:57:46,706 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_filter [2021-11-13 21:57:46,706 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-13 21:57:46,706 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-13 21:57:46,706 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-13 21:57:46,706 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-13 21:57:46,707 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-13 21:57:46,707 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-13 21:57:46,707 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-13 21:57:46,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-13 21:57:46,707 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-11-13 21:57:46,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-11-13 21:57:46,708 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3___0 [2021-11-13 21:57:46,708 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3___0 [2021-11-13 21:57:46,708 INFO L130 BoogieDeclarations]: Found specification of procedure ehn_desc_tx_set_on_chain [2021-11-13 21:57:46,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ehn_desc_tx_set_on_chain [2021-11-13 21:57:46,709 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-13 21:57:46,709 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-13 21:57:46,709 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-13 21:57:46,709 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-13 21:57:46,709 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_probe [2021-11-13 21:57:46,710 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_probe [2021-11-13 21:57:46,710 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_poll_controller [2021-11-13 21:57:46,710 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_poll_controller [2021-11-13 21:57:46,710 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-13 21:57:46,710 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-13 21:57:46,711 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_suspend [2021-11-13 21:57:46,711 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_suspend [2021-11-13 21:57:46,711 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-13 21:57:46,711 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-13 21:57:46,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_19_2 [2021-11-13 21:57:46,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_19_2 [2021-11-13 21:57:46,712 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_operation_mode [2021-11-13 21:57:46,712 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_operation_mode [2021-11-13 21:57:46,712 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_ctrl_ane [2021-11-13 21:57:46,712 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_ctrl_ane [2021-11-13 21:57:46,713 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-13 21:57:46,713 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-13 21:57:46,713 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2021-11-13 21:57:46,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2021-11-13 21:57:46,713 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_16kib_bfsize [2021-11-13 21:57:46,714 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_16kib_bfsize [2021-11-13 21:57:46,714 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_timer [2021-11-13 21:57:46,714 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_timer [2021-11-13 21:57:46,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-13 21:57:46,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-13 21:57:46,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 21:57:46,715 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2021-11-13 21:57:46,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2021-11-13 21:57:46,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2021-11-13 21:57:46,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2021-11-13 21:57:46,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-13 21:57:46,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-13 21:57:46,716 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_release_tx_desc [2021-11-13 21:57:46,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_release_tx_desc [2021-11-13 21:57:46,717 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_dump_regs [2021-11-13 21:57:46,717 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_dump_regs [2021-11-13 21:57:46,717 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-13 21:57:46,717 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-13 21:57:46,717 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_mac_regs [2021-11-13 21:57:46,718 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_mac_regs [2021-11-13 21:57:46,718 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_ls [2021-11-13 21:57:46,718 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_ls [2021-11-13 21:57:46,718 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_close_tx_desc [2021-11-13 21:57:46,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_close_tx_desc [2021-11-13 21:57:46,719 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-13 21:57:46,719 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-13 21:57:46,719 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_core_init [2021-11-13 21:57:46,719 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_core_init [2021-11-13 21:57:46,719 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2021-11-13 21:57:46,720 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2021-11-13 21:57:46,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 21:57:46,720 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_tx_skbufs [2021-11-13 21:57:46,720 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_tx_skbufs [2021-11-13 21:57:46,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-13 21:57:46,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-13 21:57:46,721 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-13 21:57:46,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-13 21:57:46,721 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_ipc_enable [2021-11-13 21:57:46,721 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_ipc_enable [2021-11-13 21:57:46,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 21:57:46,722 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_status [2021-11-13 21:57:46,722 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_status [2021-11-13 21:57:46,722 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-13 21:57:46,722 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-13 21:57:46,722 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-13 21:57:46,723 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-13 21:57:46,723 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_adv [2021-11-13 21:57:46,723 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_adv [2021-11-13 21:57:46,723 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-13 21:57:46,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-13 21:57:46,724 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_fix_mac_speed [2021-11-13 21:57:46,724 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_fix_mac_speed [2021-11-13 21:57:46,724 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-13 21:57:46,724 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-13 21:57:46,725 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-13 21:57:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-13 21:57:46,725 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_addend [2021-11-13 21:57:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_addend [2021-11-13 21:57:46,725 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_transmission [2021-11-13 21:57:46,726 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_transmission [2021-11-13 21:57:46,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-13 21:57:46,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-13 21:57:46,726 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-13 21:57:46,726 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-13 21:57:46,727 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_suspend [2021-11-13 21:57:46,727 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_suspend [2021-11-13 21:57:46,727 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_pauseparam [2021-11-13 21:57:46,727 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_pauseparam [2021-11-13 21:57:46,727 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_free_rx_buffers [2021-11-13 21:57:46,727 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_free_rx_buffers [2021-11-13 21:57:46,728 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-13 21:57:46,728 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-13 21:57:46,728 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_dma_chain [2021-11-13 21:57:46,728 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_dma_chain [2021-11-13 21:57:46,729 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_frame_len [2021-11-13 21:57:46,729 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_frame_len [2021-11-13 21:57:46,729 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_rx_desc [2021-11-13 21:57:46,729 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_rx_desc [2021-11-13 21:57:46,729 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_interrupt [2021-11-13 21:57:46,730 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_interrupt [2021-11-13 21:57:46,730 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_rx_desc [2021-11-13 21:57:46,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_rx_desc [2021-11-13 21:57:46,730 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac_addr [2021-11-13 21:57:46,730 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac_addr [2021-11-13 21:57:46,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 21:57:46,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 21:57:46,731 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_status [2021-11-13 21:57:46,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_status [2021-11-13 21:57:46,731 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-13 21:57:46,732 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-13 21:57:46,732 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_reset_eee_mode [2021-11-13 21:57:46,732 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_reset_eee_mode [2021-11-13 21:57:46,732 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_enable_tx_timestamp [2021-11-13 21:57:46,732 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_enable_tx_timestamp [2021-11-13 21:57:46,732 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2021-11-13 21:57:46,733 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2021-11-13 21:57:46,733 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_rx_owner [2021-11-13 21:57:46,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_rx_owner [2021-11-13 21:57:46,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 21:57:46,733 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-13 21:57:46,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-13 21:57:46,734 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_display_ring [2021-11-13 21:57:46,734 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_display_ring [2021-11-13 21:57:46,734 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2021-11-13 21:57:46,734 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2021-11-13 21:57:46,734 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-13 21:57:46,735 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-13 21:57:46,735 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_timestamp_status [2021-11-13 21:57:46,735 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_timestamp_status [2021-11-13 21:57:46,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-13 21:57:46,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-13 21:57:46,736 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_pls [2021-11-13 21:57:46,736 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_pls [2021-11-13 21:57:46,736 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_enable_tx_timestamp [2021-11-13 21:57:46,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_enable_tx_timestamp [2021-11-13 21:57:46,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_29 [2021-11-13 21:57:46,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_29 [2021-11-13 21:57:46,737 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_rx_ipc_enable [2021-11-13 21:57:46,737 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_rx_ipc_enable [2021-11-13 21:57:46,737 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-13 21:57:46,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-13 21:57:46,737 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-11-13 21:57:46,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-11-13 21:57:46,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 21:57:46,738 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 21:57:46,738 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_rx_buffers [2021-11-13 21:57:46,738 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_rx_buffers [2021-11-13 21:57:46,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-13 21:57:46,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-13 21:57:46,739 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_setup [2021-11-13 21:57:46,739 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_setup [2021-11-13 21:57:46,739 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2021-11-13 21:57:46,739 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2021-11-13 21:57:46,740 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-13 21:57:46,740 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-13 21:57:46,740 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-13 21:57:46,740 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-13 21:57:46,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 21:57:46,741 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_umac_addr [2021-11-13 21:57:46,741 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_umac_addr [2021-11-13 21:57:46,741 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_len [2021-11-13 21:57:46,741 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_len [2021-11-13 21:57:46,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 21:57:46,742 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-11-13 21:57:46,742 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-11-13 21:57:46,742 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_pmt [2021-11-13 21:57:46,742 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_pmt [2021-11-13 21:57:46,742 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_timestamp_status [2021-11-13 21:57:46,742 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_timestamp_status [2021-11-13 21:57:46,743 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2021-11-13 21:57:46,743 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2021-11-13 21:57:46,743 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_release [2021-11-13 21:57:46,743 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_release [2021-11-13 21:57:46,743 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_irq [2021-11-13 21:57:46,744 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_irq [2021-11-13 21:57:46,744 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_timeout [2021-11-13 21:57:46,744 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_timeout [2021-11-13 21:57:46,744 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-13 21:57:46,744 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-13 21:57:46,745 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_systime [2021-11-13 21:57:46,745 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_systime [2021-11-13 21:57:46,745 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-13 21:57:46,745 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-13 21:57:46,745 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-13 21:57:46,746 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-13 21:57:46,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-13 21:57:46,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-13 21:57:46,746 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_time [2021-11-13 21:57:46,746 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_time [2021-11-13 21:57:46,746 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_core_init [2021-11-13 21:57:46,747 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_core_init [2021-11-13 21:57:46,747 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_hw_feature [2021-11-13 21:57:46,747 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_hw_feature [2021-11-13 21:57:46,747 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setsettings [2021-11-13 21:57:46,747 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setsettings [2021-11-13 21:57:46,748 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2021-11-13 21:57:46,748 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2021-11-13 21:57:46,748 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-13 21:57:46,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-13 21:57:46,748 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-13 21:57:46,749 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-13 21:57:46,749 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_rx_owner [2021-11-13 21:57:46,749 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_rx_owner [2021-11-13 21:57:46,749 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-13 21:57:46,749 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-13 21:57:46,749 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_ls [2021-11-13 21:57:46,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_ls [2021-11-13 21:57:46,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_2_5 [2021-11-13 21:57:46,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_2_5 [2021-11-13 21:57:46,750 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_init [2021-11-13 21:57:46,750 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_init [2021-11-13 21:57:46,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 21:57:46,751 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_filter [2021-11-13 21:57:46,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_filter [2021-11-13 21:57:46,751 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-13 21:57:46,751 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-13 21:57:46,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-13 21:57:46,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-13 21:57:46,752 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_jumbo_frm [2021-11-13 21:57:46,752 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_jumbo_frm [2021-11-13 21:57:46,752 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_freq [2021-11-13 21:57:46,752 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_freq [2021-11-13 21:57:46,753 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2021-11-13 21:57:46,753 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2021-11-13 21:57:46,753 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2021-11-13 21:57:46,753 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2021-11-13 21:57:46,753 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-13 21:57:46,754 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-13 21:57:46,754 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-13 21:57:46,754 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-13 21:57:46,754 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_time [2021-11-13 21:57:46,754 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_time [2021-11-13 21:57:46,754 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2021-11-13 21:57:46,755 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2021-11-13 21:57:46,755 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2021-11-13 21:57:46,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2021-11-13 21:57:46,755 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_release_tx_desc [2021-11-13 21:57:46,755 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_release_tx_desc [2021-11-13 21:57:46,756 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_timestamp_status [2021-11-13 21:57:46,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_timestamp_status [2021-11-13 21:57:46,756 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_mode [2021-11-13 21:57:46,756 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_mode [2021-11-13 21:57:46,756 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_eee_mode [2021-11-13 21:57:46,757 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_eee_mode [2021-11-13 21:57:46,757 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_remove [2021-11-13 21:57:46,757 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_remove [2021-11-13 21:57:46,757 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_tx_owner [2021-11-13 21:57:46,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_tx_owner [2021-11-13 21:57:46,757 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-13 21:57:46,758 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-13 21:57:46,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-13 21:57:46,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-13 21:57:46,758 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_remove [2021-11-13 21:57:46,758 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_remove [2021-11-13 21:57:46,759 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_len [2021-11-13 21:57:46,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_len [2021-11-13 21:57:46,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 21:57:46,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 21:57:46,759 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dma_interrupt [2021-11-13 21:57:46,759 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dma_interrupt [2021-11-13 21:57:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-11-13 21:57:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-11-13 21:57:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-13 21:57:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-13 21:57:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_status [2021-11-13 21:57:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_status [2021-11-13 21:57:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac [2021-11-13 21:57:46,761 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac [2021-11-13 21:57:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_resume [2021-11-13 21:57:46,761 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_resume [2021-11-13 21:57:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-13 21:57:46,762 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-13 21:57:46,762 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_desc3 [2021-11-13 21:57:46,762 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_desc3 [2021-11-13 21:57:46,762 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2021-11-13 21:57:46,762 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2021-11-13 21:57:46,762 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2021-11-13 21:57:46,763 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2021-11-13 21:57:46,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-13 21:57:46,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-13 21:57:46,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-13 21:57:46,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-13 21:57:46,764 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_mac_addr [2021-11-13 21:57:46,764 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_mac_addr [2021-11-13 21:57:46,764 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_flush_tx_fifo [2021-11-13 21:57:46,764 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_flush_tx_fifo [2021-11-13 21:57:46,764 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 21:57:46,764 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_open [2021-11-13 21:57:46,765 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_open [2021-11-13 21:57:46,765 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-11-13 21:57:46,765 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-11-13 21:57:46,765 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2021-11-13 21:57:46,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2021-11-13 21:57:46,766 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_owner [2021-11-13 21:57:46,766 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_owner [2021-11-13 21:57:46,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-13 21:57:46,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-13 21:57:46,766 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ts_info [2021-11-13 21:57:46,766 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ts_info [2021-11-13 21:57:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setmsglevel [2021-11-13 21:57:46,767 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setmsglevel [2021-11-13 21:57:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-13 21:57:46,767 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-13 21:57:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_get_regs_len [2021-11-13 21:57:46,768 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_get_regs_len [2021-11-13 21:57:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_prepare_tx_desc [2021-11-13 21:57:46,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_prepare_tx_desc [2021-11-13 21:57:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-13 21:57:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_timestamp_status [2021-11-13 21:57:46,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_timestamp_status [2021-11-13 21:57:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_hw_tstamping [2021-11-13 21:57:46,769 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_hw_tstamping [2021-11-13 21:57:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_flow_ctrl [2021-11-13 21:57:46,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_flow_ctrl [2021-11-13 21:57:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-13 21:57:46,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-13 21:57:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_link [2021-11-13 21:57:46,770 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_link [2021-11-13 21:57:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_eee_init [2021-11-13 21:57:46,770 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_eee_init [2021-11-13 21:57:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-13 21:57:46,771 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-13 21:57:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-13 21:57:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure init_dma_desc_rings [2021-11-13 21:57:46,771 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dma_desc_rings [2021-11-13 21:57:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-13 21:57:46,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-13 21:57:46,772 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_init [2021-11-13 21:57:46,772 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_init [2021-11-13 21:57:46,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 21:57:46,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 21:57:46,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-13 21:57:46,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-13 21:57:46,773 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_tx_owner [2021-11-13 21:57:46,773 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_tx_owner [2021-11-13 21:57:46,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-13 21:57:46,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-13 21:57:46,774 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_systime [2021-11-13 21:57:46,774 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_systime [2021-11-13 21:57:46,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2021-11-13 21:57:46,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2021-11-13 21:57:46,774 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_hw_features [2021-11-13 21:57:46,774 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_hw_features [2021-11-13 21:57:46,775 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-11-13 21:57:46,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-11-13 21:57:46,775 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_tx [2021-11-13 21:57:46,775 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_tx [2021-11-13 21:57:46,775 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2021-11-13 21:57:46,776 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2021-11-13 21:57:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_interrupt [2021-11-13 21:57:46,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_interrupt [2021-11-13 21:57:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_get_umac_addr [2021-11-13 21:57:46,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_get_umac_addr [2021-11-13 21:57:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_probe [2021-11-13 21:57:46,777 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_probe [2021-11-13 21:57:46,777 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2021-11-13 21:57:46,777 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2021-11-13 21:57:46,777 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-13 21:57:46,777 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-13 21:57:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_ext_status [2021-11-13 21:57:46,778 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_ext_status [2021-11-13 21:57:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_probe [2021-11-13 21:57:46,778 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_probe [2021-11-13 21:57:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_timestamp [2021-11-13 21:57:46,779 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_timestamp [2021-11-13 21:57:46,779 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-13 21:57:46,779 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-13 21:57:46,779 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_rx [2021-11-13 21:57:46,779 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_rx [2021-11-13 21:57:46,780 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_resume [2021-11-13 21:57:46,780 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_resume [2021-11-13 21:57:46,780 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_diagnostic_fr [2021-11-13 21:57:46,780 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_diagnostic_fr [2021-11-13 21:57:46,780 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_desc_resources [2021-11-13 21:57:46,780 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_desc_resources [2021-11-13 21:57:46,781 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_mdio_reset [2021-11-13 21:57:46,781 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_mdio_reset [2021-11-13 21:57:46,781 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3 [2021-11-13 21:57:46,781 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3 [2021-11-13 21:57:46,781 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 21:57:46,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 21:57:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable [2021-11-13 21:57:46,782 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable [2021-11-13 21:57:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_set_eee [2021-11-13 21:57:46,782 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_set_eee [2021-11-13 21:57:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-13 21:57:46,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-13 21:57:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_tx_desc [2021-11-13 21:57:46,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_tx_desc [2021-11-13 21:57:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_tx_desc [2021-11-13 21:57:46,783 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_tx_desc [2021-11-13 21:57:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_close_tx_desc [2021-11-13 21:57:46,784 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_close_tx_desc [2021-11-13 21:57:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_irq_status [2021-11-13 21:57:46,784 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_irq_status [2021-11-13 21:57:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_wol [2021-11-13 21:57:46,784 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_wol [2021-11-13 21:57:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_systime [2021-11-13 21:57:46,785 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_systime [2021-11-13 21:57:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_umac_addr [2021-11-13 21:57:46,785 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_umac_addr [2021-11-13 21:57:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_clear_tx_ic [2021-11-13 21:57:46,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_clear_tx_ic [2021-11-13 21:57:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-13 21:57:46,786 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-13 21:57:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-13 21:57:46,786 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-13 21:57:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-13 21:57:46,786 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-13 21:57:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_unregister_platform [2021-11-13 21:57:46,787 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_unregister_platform [2021-11-13 21:57:46,787 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_irq_status [2021-11-13 21:57:46,787 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_irq_status [2021-11-13 21:57:46,787 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_timestamp [2021-11-13 21:57:46,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_timestamp [2021-11-13 21:57:46,787 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_owner [2021-11-13 21:57:46,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_owner [2021-11-13 21:57:46,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 21:57:46,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-13 21:57:46,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-13 21:57:46,788 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_rx_mode [2021-11-13 21:57:46,789 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_rx_mode [2021-11-13 21:57:46,789 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-13 21:57:46,789 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-13 21:57:46,789 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-11-13 21:57:46,789 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-11-13 21:57:46,789 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-13 21:57:46,790 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-13 21:57:46,790 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_display_ring [2021-11-13 21:57:46,790 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_display_ring [2021-11-13 21:57:46,790 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2021-11-13 21:57:46,790 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2021-11-13 21:57:46,790 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getdrvinfo [2021-11-13 21:57:46,791 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getdrvinfo [2021-11-13 21:57:46,791 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_sub_second_increment [2021-11-13 21:57:46,791 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_sub_second_increment [2021-11-13 21:57:46,791 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-13 21:57:46,791 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-13 21:57:46,791 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_check_if_running [2021-11-13 21:57:46,792 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_check_if_running [2021-11-13 21:57:46,792 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_umac_addr [2021-11-13 21:57:46,792 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_umac_addr [2021-11-13 21:57:46,792 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_get_eee [2021-11-13 21:57:46,792 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_get_eee [2021-11-13 21:57:46,792 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_pmt [2021-11-13 21:57:46,793 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_pmt [2021-11-13 21:57:46,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-13 21:57:46,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-13 21:57:46,793 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-13 21:57:46,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-13 21:57:46,793 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-13 21:57:46,794 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-13 21:57:46,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_21 [2021-11-13 21:57:46,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_21 [2021-11-13 21:57:46,794 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_refill_desc3 [2021-11-13 21:57:46,794 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_refill_desc3 [2021-11-13 21:57:46,794 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clear_descriptors [2021-11-13 21:57:46,795 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clear_descriptors [2021-11-13 21:57:46,795 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-13 21:57:46,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-13 21:57:46,795 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_flow_ctrl [2021-11-13 21:57:46,795 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_flow_ctrl [2021-11-13 21:57:46,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 21:57:46,796 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_dma_cap_open [2021-11-13 21:57:46,796 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_dma_cap_open [2021-11-13 21:57:46,796 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2021-11-13 21:57:46,796 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2021-11-13 21:57:46,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-13 21:57:46,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-13 21:57:46,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-13 21:57:46,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-13 21:57:46,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-13 21:57:46,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-13 21:57:46,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-13 21:57:46,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-13 21:57:46,798 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_dma_irq [2021-11-13 21:57:46,798 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_dma_irq [2021-11-13 21:57:46,798 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-13 21:57:46,798 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-13 21:57:46,798 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-13 21:57:46,798 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-13 21:57:46,799 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2021-11-13 21:57:46,799 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2021-11-13 21:57:46,799 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2021-11-13 21:57:46,799 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2021-11-13 21:57:46,799 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_remove [2021-11-13 21:57:46,799 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_remove [2021-11-13 21:57:46,800 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_status [2021-11-13 21:57:46,800 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_status [2021-11-13 21:57:46,800 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_rx [2021-11-13 21:57:46,800 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_rx [2021-11-13 21:57:46,800 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-13 21:57:46,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-13 21:57:46,801 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-13 21:57:46,801 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-13 21:57:46,801 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_is_jumbo_frm [2021-11-13 21:57:46,801 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_is_jumbo_frm [2021-11-13 21:57:46,801 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-11-13 21:57:46,801 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-11-13 21:57:46,802 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_ring_open [2021-11-13 21:57:46,802 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_ring_open [2021-11-13 21:57:46,802 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_owner [2021-11-13 21:57:46,802 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_owner [2021-11-13 21:57:46,802 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-11-13 21:57:46,802 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-11-13 21:57:46,803 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq_byname [2021-11-13 21:57:46,803 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq_byname [2021-11-13 21:57:46,803 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_err [2021-11-13 21:57:46,803 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_err [2021-11-13 21:57:46,803 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-13 21:57:46,803 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-13 21:57:46,804 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_tx [2021-11-13 21:57:46,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_tx [2021-11-13 21:57:46,804 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-13 21:57:46,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-13 21:57:46,804 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_prepare_tx_desc [2021-11-13 21:57:46,804 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_prepare_tx_desc [2021-11-13 21:57:46,805 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_frame_len [2021-11-13 21:57:46,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_frame_len [2021-11-13 21:57:46,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_18 [2021-11-13 21:57:46,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_18 [2021-11-13 21:57:46,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_17 [2021-11-13 21:57:46,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_17 [2021-11-13 21:57:46,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_16 [2021-11-13 21:57:46,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_16 [2021-11-13 21:57:46,806 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-13 21:57:46,806 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-13 21:57:46,806 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_tx_set_on_chain [2021-11-13 21:57:46,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_tx_set_on_chain [2021-11-13 21:57:46,807 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_pauseparam [2021-11-13 21:57:46,807 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_pauseparam [2021-11-13 21:57:46,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-13 21:57:46,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-13 21:57:46,807 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-13 21:57:46,807 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-13 21:57:46,808 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_dma_regs [2021-11-13 21:57:46,808 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_dma_regs [2021-11-13 21:57:46,808 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-13 21:57:46,808 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-13 21:57:46,808 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getsettings [2021-11-13 21:57:46,808 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getsettings [2021-11-13 21:57:46,808 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-13 21:57:46,809 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-13 21:57:46,809 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-13 21:57:46,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-13 21:57:46,809 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_coalesce [2021-11-13 21:57:46,809 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_coalesce [2021-11-13 21:57:46,809 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-13 21:57:46,810 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-13 21:57:46,810 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_disable_dma_irq [2021-11-13 21:57:46,810 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_disable_dma_irq [2021-11-13 21:57:46,810 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_wol [2021-11-13 21:57:46,810 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_wol [2021-11-13 21:57:46,810 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_clear_tx_ic [2021-11-13 21:57:46,811 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_clear_tx_ic [2021-11-13 21:57:46,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 21:57:46,811 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-13 21:57:46,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-13 21:57:46,811 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config [2021-11-13 21:57:46,811 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config [2021-11-13 21:57:46,812 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_time [2021-11-13 21:57:46,812 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_time [2021-11-13 21:57:46,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-13 21:57:46,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-13 21:57:46,812 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-13 21:57:46,812 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-13 21:57:46,813 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_resume [2021-11-13 21:57:46,813 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_resume [2021-11-13 21:57:49,319 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-13 22:00:04,226 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 22:00:04,227 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-13 22:00:04,235 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:00:04 BoogieIcfgContainer [2021-11-13 22:00:04,235 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 22:00:04,236 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 22:00:04,236 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 22:00:04,246 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 22:00:04,247 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:00:04" (1/1) ... [2021-11-13 22:00:04,256 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 22:00:04,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:04,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5294 states to 3711 states and 5294 transitions. [2021-11-13 22:00:04,579 INFO L276 IsEmpty]: Start isEmpty. Operand 3711 states and 5294 transitions. [2021-11-13 22:00:04,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-11-13 22:00:04,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:04,585 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:05,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:06,832 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:17,350 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.47s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 22:00:18,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:18,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 3722 states and 5310 transitions. [2021-11-13 22:00:18,270 INFO L276 IsEmpty]: Start isEmpty. Operand 3722 states and 5310 transitions. [2021-11-13 22:00:18,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-11-13 22:00:18,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:18,272 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:19,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:19,827 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:19,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:19,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5313 states to 3723 states and 5311 transitions. [2021-11-13 22:00:19,908 INFO L276 IsEmpty]: Start isEmpty. Operand 3723 states and 5311 transitions. [2021-11-13 22:00:19,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-11-13 22:00:19,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:19,910 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:20,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:21,457 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:21,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:21,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5313 states to 3714 states and 5297 transitions. [2021-11-13 22:00:21,535 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5297 transitions. [2021-11-13 22:00:21,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:21,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:21,540 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:22,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:22,728 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:23,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:23,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5337 states to 3726 states and 5318 transitions. [2021-11-13 22:00:23,130 INFO L276 IsEmpty]: Start isEmpty. Operand 3726 states and 5318 transitions. [2021-11-13 22:00:23,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:23,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:23,142 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:23,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:24,710 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:24,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:24,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:24,783 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:24,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:24,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:24,787 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:25,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:26,100 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:26,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:26,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:26,166 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:26,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:26,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:26,168 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:26,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:27,444 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:27,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:27,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:27,504 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:27,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:27,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:27,506 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:28,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:28,681 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:28,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:28,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:28,727 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:28,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:28,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:28,730 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:29,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:29,913 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:29,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:29,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:29,956 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:29,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:29,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:29,959 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:30,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:31,126 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:31,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:31,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:31,173 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:31,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:31,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:31,175 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:31,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:32,395 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:32,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:32,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:32,431 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:32,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:32,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:32,432 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:33,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:33,478 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:33,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:33,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:33,515 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:33,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:33,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:33,516 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:33,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:34,696 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:34,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:34,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:34,739 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:34,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:34,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:34,741 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:35,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:35,815 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:35,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:36,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:36,079 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:36,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:36,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:36,080 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:36,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:36,949 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:36,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:36,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:36,986 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:36,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:36,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:36,987 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:37,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:37,940 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:37,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:37,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:37,977 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:37,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:37,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:37,978 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:38,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:38,839 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:38,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:38,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:38,876 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:38,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:38,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:38,877 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:39,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:39,814 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:39,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:39,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:39,856 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:39,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:39,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:39,858 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:40,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:40,948 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:40,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:40,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:40,982 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:40,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:40,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:40,983 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:41,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:41,829 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:41,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:41,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:41,861 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:41,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:41,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:41,863 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:42,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:42,802 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:42,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:42,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:42,821 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:42,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:42,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:42,822 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:43,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:43,653 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:43,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:43,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:43,680 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:43,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:43,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:43,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:44,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:44,594 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:44,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:44,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:44,621 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:44,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:44,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:44,622 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:45,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:45,433 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:45,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:45,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:45,459 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:45,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:45,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:45,460 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:46,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:46,334 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:46,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:46,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:46,355 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:46,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:46,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:46,356 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:46,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:47,177 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:47,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:47,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:47,196 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:47,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:47,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:47,197 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:47,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:47,841 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:47,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:47,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:47,859 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:47,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:47,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:47,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:48,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:48,643 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:48,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:48,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:48,670 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:48,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:48,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:48,671 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:49,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:49,495 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:49,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:49,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:49,529 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:49,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:49,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:49,530 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:49,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:50,285 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:50,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:50,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:50,310 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:50,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:50,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:50,311 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:50,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:51,185 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:51,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:51,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:51,204 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:51,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:51,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:51,205 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:51,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:51,835 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:51,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:51,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:51,852 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:51,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:51,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:51,853 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:52,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:52,568 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:52,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:52,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:52,587 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:52,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:52,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:52,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:52,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:53,400 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:53,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:53,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:53,420 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:53,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:53,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:53,421 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:53,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:54,032 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:54,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:54,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:54,051 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:54,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:54,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:54,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:54,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:54,811 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:54,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:54,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:54,836 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:54,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:54,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:54,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:55,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:55,489 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:55,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:55,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:55,508 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:55,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:55,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:55,509 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:56,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:00:56,368 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 22:00:56,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:56,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3727 states and 5319 transitions. [2021-11-13 22:00:56,391 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5319 transitions. [2021-11-13 22:00:56,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-13 22:00:56,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:56,392 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms