./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_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_872a75bc-f99d-45fa-8ce7-293ad8493093/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872a75bc-f99d-45fa-8ce7-293ad8493093/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_872a75bc-f99d-45fa-8ce7-293ad8493093/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872a75bc-f99d-45fa-8ce7-293ad8493093/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872a75bc-f99d-45fa-8ce7-293ad8493093/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_872a75bc-f99d-45fa-8ce7-293ad8493093/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 c25ee40b84da0e037e1d80db414ed17491ea7807f66e1b888adc8df58baa009c --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 21:04:46,523 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 21:04:46,525 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 21:04:46,555 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 21:04:46,556 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 21:04:46,557 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 21:04:46,559 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 21:04:46,562 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 21:04:46,564 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 21:04:46,565 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 21:04:46,567 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 21:04:46,568 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 21:04:46,569 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 21:04:46,571 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 21:04:46,573 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 21:04:46,574 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 21:04:46,576 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 21:04:46,577 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 21:04:46,580 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 21:04:46,582 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 21:04:46,584 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 21:04:46,586 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 21:04:46,588 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 21:04:46,589 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 21:04:46,593 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 21:04:46,593 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 21:04:46,594 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 21:04:46,595 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 21:04:46,596 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 21:04:46,597 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 21:04:46,598 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 21:04:46,599 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 21:04:46,600 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 21:04:46,601 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 21:04:46,603 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 21:04:46,603 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 21:04:46,604 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 21:04:46,605 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 21:04:46,605 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 21:04:46,607 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 21:04:46,608 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 21:04:46,609 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872a75bc-f99d-45fa-8ce7-293ad8493093/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 21:04:46,632 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 21:04:46,632 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 21:04:46,633 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 21:04:46,634 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 21:04:46,634 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 21:04:46,635 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 21:04:46,635 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 21:04:46,635 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 21:04:46,635 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 21:04:46,636 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 21:04:46,636 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 21:04:46,636 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 21:04:46,636 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 21:04:46,637 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 21:04:46,637 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 21:04:46,637 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 21:04:46,637 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 21:04:46,638 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 21:04:46,638 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 21:04:46,638 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 21:04:46,638 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 21:04:46,639 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 21:04:46,639 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 21:04:46,639 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 21:04:46,639 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 21:04:46,639 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_872a75bc-f99d-45fa-8ce7-293ad8493093/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872a75bc-f99d-45fa-8ce7-293ad8493093/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c25ee40b84da0e037e1d80db414ed17491ea7807f66e1b888adc8df58baa009c [2021-11-13 21:04:46,903 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 21:04:46,925 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 21:04:46,927 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 21:04:46,929 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 21:04:46,930 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 21:04:46,931 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872a75bc-f99d-45fa-8ce7-293ad8493093/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2021-11-13 21:04:47,004 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872a75bc-f99d-45fa-8ce7-293ad8493093/bin/ukojak-2xVlg8857e/data/c0cbe8573/434d343add2b4607a2cb545aaba758d9/FLAG9d5a42f2a [2021-11-13 21:04:48,203 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 21:04:48,203 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872a75bc-f99d-45fa-8ce7-293ad8493093/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2021-11-13 21:04:48,279 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872a75bc-f99d-45fa-8ce7-293ad8493093/bin/ukojak-2xVlg8857e/data/c0cbe8573/434d343add2b4607a2cb545aaba758d9/FLAG9d5a42f2a [2021-11-13 21:04:48,328 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872a75bc-f99d-45fa-8ce7-293ad8493093/bin/ukojak-2xVlg8857e/data/c0cbe8573/434d343add2b4607a2cb545aaba758d9 [2021-11-13 21:04:48,330 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 21:04:48,332 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 21:04:48,334 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 21:04:48,334 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 21:04:48,337 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 21:04:48,338 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:04:48" (1/1) ... [2021-11-13 21:04:48,339 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@147c9157 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:48, skipping insertion in model container [2021-11-13 21:04:48,340 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:04:48" (1/1) ... [2021-11-13 21:04:48,347 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 21:04:48,691 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 21:05:00,296 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_872a75bc-f99d-45fa-8ce7-293ad8493093/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[887989,888002] [2021-11-13 21:05:00,299 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_872a75bc-f99d-45fa-8ce7-293ad8493093/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[888134,888147] [2021-11-13 21:05:00,345 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 21:05:00,561 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 21:05:01,442 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_872a75bc-f99d-45fa-8ce7-293ad8493093/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[887989,888002] [2021-11-13 21:05:01,443 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_872a75bc-f99d-45fa-8ce7-293ad8493093/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[888134,888147] [2021-11-13 21:05:01,456 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 21:05:02,349 INFO L208 MainTranslator]: Completed translation [2021-11-13 21:05:02,364 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:02 WrapperNode [2021-11-13 21:05:02,364 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 21:05:02,365 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 21:05:02,366 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 21:05:02,366 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 21:05:02,403 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:02" (1/1) ... [2021-11-13 21:05:02,997 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:02" (1/1) ... [2021-11-13 21:05:03,962 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 21:05:03,963 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 21:05:03,964 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 21:05:03,964 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 21:05:03,973 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:02" (1/1) ... [2021-11-13 21:05:03,974 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:02" (1/1) ... [2021-11-13 21:05:04,118 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:02" (1/1) ... [2021-11-13 21:05:04,119 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:02" (1/1) ... [2021-11-13 21:05:04,711 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:02" (1/1) ... [2021-11-13 21:05:04,782 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:02" (1/1) ... [2021-11-13 21:05:05,339 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:02" (1/1) ... [2021-11-13 21:05:05,502 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 21:05:05,503 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 21:05:05,518 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 21:05:05,519 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 21:05:05,520 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:02" (1/1) ... [2021-11-13 21:05:05,528 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 21:05:05,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872a75bc-f99d-45fa-8ce7-293ad8493093/bin/ukojak-2xVlg8857e/z3 [2021-11-13 21:05:05,604 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872a75bc-f99d-45fa-8ce7-293ad8493093/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 21:05:05,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872a75bc-f99d-45fa-8ce7-293ad8493093/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 21:05:05,728 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_coalesce [2021-11-13 21:05:05,728 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_coalesce [2021-11-13 21:05:05,729 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-13 21:05:05,729 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-13 21:05:05,729 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_owner [2021-11-13 21:05:05,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_owner [2021-11-13 21:05:05,732 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-13 21:05:05,732 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-13 21:05:05,732 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_watchdog [2021-11-13 21:05:05,732 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_watchdog [2021-11-13 21:05:05,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_130 [2021-11-13 21:05:05,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_130 [2021-11-13 21:05:05,733 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_filter [2021-11-13 21:05:05,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_filter [2021-11-13 21:05:05,733 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-13 21:05:05,733 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-13 21:05:05,734 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_sset_count [2021-11-13 21:05:05,734 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_sset_count [2021-11-13 21:05:05,734 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-13 21:05:05,734 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-13 21:05:05,734 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-13 21:05:05,734 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-13 21:05:05,734 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-13 21:05:05,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-13 21:05:05,735 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-11-13 21:05:05,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-11-13 21:05:05,735 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3___0 [2021-11-13 21:05:05,735 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3___0 [2021-11-13 21:05:05,735 INFO L130 BoogieDeclarations]: Found specification of procedure ehn_desc_tx_set_on_chain [2021-11-13 21:05:05,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ehn_desc_tx_set_on_chain [2021-11-13 21:05:05,736 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-13 21:05:05,736 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-13 21:05:05,736 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-13 21:05:05,736 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-13 21:05:05,736 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_probe [2021-11-13 21:05:05,736 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_probe [2021-11-13 21:05:05,737 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_poll_controller [2021-11-13 21:05:05,737 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_poll_controller [2021-11-13 21:05:05,737 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-13 21:05:05,750 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-13 21:05:05,750 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_suspend [2021-11-13 21:05:05,750 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_suspend [2021-11-13 21:05:05,751 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable_eee_mode [2021-11-13 21:05:05,751 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable_eee_mode [2021-11-13 21:05:05,751 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2021-11-13 21:05:05,751 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2021-11-13 21:05:05,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_115 [2021-11-13 21:05:05,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_115 [2021-11-13 21:05:05,752 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-13 21:05:05,752 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-13 21:05:05,753 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2021-11-13 21:05:05,753 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2021-11-13 21:05:05,753 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_operation_mode [2021-11-13 21:05:05,753 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_operation_mode [2021-11-13 21:05:05,753 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_ctrl_ane [2021-11-13 21:05:05,754 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_ctrl_ane [2021-11-13 21:05:05,754 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-13 21:05:05,754 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-13 21:05:05,754 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2021-11-13 21:05:05,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2021-11-13 21:05:05,755 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_16kib_bfsize [2021-11-13 21:05:05,756 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_16kib_bfsize [2021-11-13 21:05:05,756 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_timer [2021-11-13 21:05:05,758 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_timer [2021-11-13 21:05:05,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-13 21:05:05,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-13 21:05:05,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 21:05:05,759 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2021-11-13 21:05:05,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2021-11-13 21:05:05,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-13 21:05:05,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-13 21:05:05,761 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_release_tx_desc [2021-11-13 21:05:05,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_release_tx_desc [2021-11-13 21:05:05,761 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_dump_regs [2021-11-13 21:05:05,762 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_dump_regs [2021-11-13 21:05:05,762 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-13 21:05:05,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-13 21:05:05,763 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_mac_regs [2021-11-13 21:05:05,763 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_mac_regs [2021-11-13 21:05:05,769 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_ls [2021-11-13 21:05:05,769 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_ls [2021-11-13 21:05:05,769 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_close_tx_desc [2021-11-13 21:05:05,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_close_tx_desc [2021-11-13 21:05:05,769 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-13 21:05:05,770 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-13 21:05:05,770 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_core_init [2021-11-13 21:05:05,770 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_core_init [2021-11-13 21:05:05,770 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2021-11-13 21:05:05,770 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2021-11-13 21:05:05,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 21:05:05,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-13 21:05:05,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-13 21:05:05,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-13 21:05:05,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-13 21:05:05,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-13 21:05:05,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-13 21:05:05,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-13 21:05:05,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-13 21:05:05,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-11-13 21:05:05,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-11-13 21:05:05,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-13 21:05:05,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-13 21:05:05,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-13 21:05:05,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-13 21:05:05,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2021-11-13 21:05:05,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2021-11-13 21:05:05,775 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_tx_skbufs [2021-11-13 21:05:05,775 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_tx_skbufs [2021-11-13 21:05:05,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_8 [2021-11-13 21:05:05,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_8 [2021-11-13 21:05:05,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-13 21:05:05,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-13 21:05:05,776 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-13 21:05:05,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-13 21:05:05,776 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_ipc_enable [2021-11-13 21:05:05,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_ipc_enable [2021-11-13 21:05:05,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 21:05:05,777 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_status [2021-11-13 21:05:05,777 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_status [2021-11-13 21:05:05,777 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-13 21:05:05,777 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-13 21:05:05,777 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-13 21:05:05,778 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-13 21:05:05,779 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-13 21:05:05,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_stmmac_priv [2021-11-13 21:05:05,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_stmmac_priv [2021-11-13 21:05:05,783 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_adv [2021-11-13 21:05:05,783 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_adv [2021-11-13 21:05:05,783 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-13 21:05:05,784 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-13 21:05:05,784 INFO L130 BoogieDeclarations]: Found specification of procedure print_pkt [2021-11-13 21:05:05,784 INFO L138 BoogieDeclarations]: Found implementation of procedure print_pkt [2021-11-13 21:05:05,785 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-13 21:05:05,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-13 21:05:05,791 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_fix_mac_speed [2021-11-13 21:05:05,791 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_fix_mac_speed [2021-11-13 21:05:05,791 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-13 21:05:05,791 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-13 21:05:05,791 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-13 21:05:05,791 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-13 21:05:05,792 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_addend [2021-11-13 21:05:05,792 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_addend [2021-11-13 21:05:05,792 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_transmission [2021-11-13 21:05:05,792 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_transmission [2021-11-13 21:05:05,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-13 21:05:05,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-13 21:05:05,793 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-13 21:05:05,793 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-13 21:05:05,793 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_suspend [2021-11-13 21:05:05,793 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_suspend [2021-11-13 21:05:05,793 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_pauseparam [2021-11-13 21:05:05,793 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_pauseparam [2021-11-13 21:05:05,793 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_free_rx_buffers [2021-11-13 21:05:05,794 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_free_rx_buffers [2021-11-13 21:05:05,794 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-13 21:05:05,794 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-13 21:05:05,794 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_dma_chain [2021-11-13 21:05:05,794 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_dma_chain [2021-11-13 21:05:05,794 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_frame_len [2021-11-13 21:05:05,795 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_frame_len [2021-11-13 21:05:05,795 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_rx_desc [2021-11-13 21:05:05,795 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_rx_desc [2021-11-13 21:05:05,795 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_interrupt [2021-11-13 21:05:05,795 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_interrupt [2021-11-13 21:05:05,795 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_rx_desc [2021-11-13 21:05:05,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_rx_desc [2021-11-13 21:05:05,796 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac_addr [2021-11-13 21:05:05,796 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac_addr [2021-11-13 21:05:05,796 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 21:05:05,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 21:05:05,796 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_status [2021-11-13 21:05:05,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_status [2021-11-13 21:05:05,797 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-13 21:05:05,797 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-13 21:05:05,797 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_reset_eee_mode [2021-11-13 21:05:05,797 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_reset_eee_mode [2021-11-13 21:05:05,797 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_enable_tx_timestamp [2021-11-13 21:05:05,797 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_enable_tx_timestamp [2021-11-13 21:05:05,797 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2021-11-13 21:05:05,798 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2021-11-13 21:05:05,798 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_rx_owner [2021-11-13 21:05:05,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_rx_owner [2021-11-13 21:05:05,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 21:05:05,798 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 21:05:05,798 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 21:05:05,798 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_display_ring [2021-11-13 21:05:05,799 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_display_ring [2021-11-13 21:05:05,799 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2021-11-13 21:05:05,799 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2021-11-13 21:05:05,799 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-13 21:05:05,799 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-13 21:05:05,799 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-13 21:05:05,800 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_timestamp_status [2021-11-13 21:05:05,800 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_timestamp_status [2021-11-13 21:05:05,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-13 21:05:05,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-13 21:05:05,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_stmmac_priv [2021-11-13 21:05:05,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_stmmac_priv [2021-11-13 21:05:05,801 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_pls [2021-11-13 21:05:05,801 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_pls [2021-11-13 21:05:05,801 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_enable_tx_timestamp [2021-11-13 21:05:05,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_enable_tx_timestamp [2021-11-13 21:05:05,802 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_rx_ipc_enable [2021-11-13 21:05:05,802 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_rx_ipc_enable [2021-11-13 21:05:05,802 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-13 21:05:05,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-13 21:05:05,802 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-11-13 21:05:05,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-11-13 21:05:05,803 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ethtool_stats [2021-11-13 21:05:05,803 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ethtool_stats [2021-11-13 21:05:05,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 21:05:05,803 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 21:05:05,803 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_rx_buffers [2021-11-13 21:05:05,803 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_rx_buffers [2021-11-13 21:05:05,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-13 21:05:05,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-13 21:05:05,804 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_setup [2021-11-13 21:05:05,804 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_setup [2021-11-13 21:05:05,804 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2021-11-13 21:05:05,804 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2021-11-13 21:05:05,804 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-13 21:05:05,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-13 21:05:05,805 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-13 21:05:05,805 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-13 21:05:05,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 21:05:05,805 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_umac_addr [2021-11-13 21:05:05,805 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_umac_addr [2021-11-13 21:05:05,805 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_len [2021-11-13 21:05:05,805 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_len [2021-11-13 21:05:05,806 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-11-13 21:05:05,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-11-13 21:05:05,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 21:05:05,806 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-11-13 21:05:05,806 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-11-13 21:05:05,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_array_109 [2021-11-13 21:05:05,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_array_109 [2021-11-13 21:05:05,807 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_pmt [2021-11-13 21:05:05,807 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_pmt [2021-11-13 21:05:05,807 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_timestamp_status [2021-11-13 21:05:05,807 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_timestamp_status [2021-11-13 21:05:05,807 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2021-11-13 21:05:05,807 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2021-11-13 21:05:05,808 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_release [2021-11-13 21:05:05,808 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_release [2021-11-13 21:05:05,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_107 [2021-11-13 21:05:05,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_107 [2021-11-13 21:05:05,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_85 [2021-11-13 21:05:05,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_85 [2021-11-13 21:05:05,808 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_irq [2021-11-13 21:05:05,809 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_irq [2021-11-13 21:05:05,810 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_timeout [2021-11-13 21:05:05,814 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_timeout [2021-11-13 21:05:05,815 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-13 21:05:05,815 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-13 21:05:05,815 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_systime [2021-11-13 21:05:05,815 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_systime [2021-11-13 21:05:05,815 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-13 21:05:05,815 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-13 21:05:05,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-13 21:05:05,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-13 21:05:05,816 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_time [2021-11-13 21:05:05,822 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_time [2021-11-13 21:05:05,822 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_core_init [2021-11-13 21:05:05,823 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_core_init [2021-11-13 21:05:05,823 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_hw_feature [2021-11-13 21:05:05,823 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_hw_feature [2021-11-13 21:05:05,823 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setsettings [2021-11-13 21:05:05,823 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setsettings [2021-11-13 21:05:05,823 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-13 21:05:05,823 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-13 21:05:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-13 21:05:05,824 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-13 21:05:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_rx_owner [2021-11-13 21:05:05,824 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_rx_owner [2021-11-13 21:05:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-13 21:05:05,824 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-13 21:05:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_ls [2021-11-13 21:05:05,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_ls [2021-11-13 21:05:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_init [2021-11-13 21:05:05,825 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_init [2021-11-13 21:05:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 21:05:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure clk_prepare_enable [2021-11-13 21:05:05,825 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_prepare_enable [2021-11-13 21:05:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_filter [2021-11-13 21:05:05,825 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_filter [2021-11-13 21:05:05,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-13 21:05:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-13 21:05:05,883 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_jumbo_frm [2021-11-13 21:05:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_jumbo_frm [2021-11-13 21:05:05,883 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_freq [2021-11-13 21:05:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_freq [2021-11-13 21:05:05,883 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2021-11-13 21:05:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2021-11-13 21:05:05,883 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2021-11-13 21:05:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2021-11-13 21:05:05,884 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-13 21:05:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-13 21:05:05,884 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-13 21:05:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-13 21:05:05,884 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2021-11-13 21:05:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2021-11-13 21:05:05,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_113 [2021-11-13 21:05:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_113 [2021-11-13 21:05:05,884 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_time [2021-11-13 21:05:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_time [2021-11-13 21:05:05,884 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2021-11-13 21:05:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2021-11-13 21:05:05,885 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2021-11-13 21:05:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2021-11-13 21:05:05,885 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2021-11-13 21:05:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2021-11-13 21:05:05,885 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_release_tx_desc [2021-11-13 21:05:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_release_tx_desc [2021-11-13 21:05:05,885 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_timestamp_status [2021-11-13 21:05:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_timestamp_status [2021-11-13 21:05:05,885 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_mode [2021-11-13 21:05:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_mode [2021-11-13 21:05:05,885 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_eee_mode [2021-11-13 21:05:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_eee_mode [2021-11-13 21:05:05,886 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_gregs [2021-11-13 21:05:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_gregs [2021-11-13 21:05:05,886 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_remove [2021-11-13 21:05:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_remove [2021-11-13 21:05:05,886 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_tx_owner [2021-11-13 21:05:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_tx_owner [2021-11-13 21:05:05,886 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-13 21:05:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-13 21:05:05,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-13 21:05:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-13 21:05:05,886 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_avail [2021-11-13 21:05:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_avail [2021-11-13 21:05:05,887 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_remove [2021-11-13 21:05:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_remove [2021-11-13 21:05:05,887 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_len [2021-11-13 21:05:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_len [2021-11-13 21:05:05,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2021-11-13 21:05:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2021-11-13 21:05:05,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 21:05:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 21:05:05,887 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dma_interrupt [2021-11-13 21:05:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dma_interrupt [2021-11-13 21:05:05,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_129 [2021-11-13 21:05:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_129 [2021-11-13 21:05:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-11-13 21:05:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-11-13 21:05:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-13 21:05:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-13 21:05:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_status [2021-11-13 21:05:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_status [2021-11-13 21:05:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_86 [2021-11-13 21:05:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_86 [2021-11-13 21:05:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac [2021-11-13 21:05:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac [2021-11-13 21:05:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_resume [2021-11-13 21:05:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_resume [2021-11-13 21:05:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-13 21:05:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-13 21:05:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_desc3 [2021-11-13 21:05:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_desc3 [2021-11-13 21:05:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2021-11-13 21:05:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2021-11-13 21:05:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2021-11-13 21:05:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2021-11-13 21:05:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-13 21:05:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-13 21:05:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-13 21:05:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-13 21:05:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-13 21:05:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-13 21:05:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_mac_addr [2021-11-13 21:05:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_mac_addr [2021-11-13 21:05:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_flush_tx_fifo [2021-11-13 21:05:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_flush_tx_fifo [2021-11-13 21:05:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 21:05:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_open [2021-11-13 21:05:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_open [2021-11-13 21:05:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-11-13 21:05:05,911 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-11-13 21:05:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2021-11-13 21:05:05,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2021-11-13 21:05:05,922 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_owner [2021-11-13 21:05:05,922 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_owner [2021-11-13 21:05:05,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-13 21:05:05,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-13 21:05:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ts_info [2021-11-13 21:05:05,923 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ts_info [2021-11-13 21:05:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setmsglevel [2021-11-13 21:05:05,923 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setmsglevel [2021-11-13 21:05:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-13 21:05:05,923 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-13 21:05:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_get_regs_len [2021-11-13 21:05:05,924 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_get_regs_len [2021-11-13 21:05:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_prepare_tx_desc [2021-11-13 21:05:05,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_prepare_tx_desc [2021-11-13 21:05:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-13 21:05:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-13 21:05:05,924 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-13 21:05:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_timestamp_status [2021-11-13 21:05:05,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_timestamp_status [2021-11-13 21:05:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_hw_tstamping [2021-11-13 21:05:05,925 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_hw_tstamping [2021-11-13 21:05:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_flow_ctrl [2021-11-13 21:05:05,925 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_flow_ctrl [2021-11-13 21:05:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-13 21:05:05,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-13 21:05:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_link [2021-11-13 21:05:05,926 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_link [2021-11-13 21:05:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_eee_init [2021-11-13 21:05:05,926 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_eee_init [2021-11-13 21:05:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-13 21:05:05,926 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-13 21:05:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-13 21:05:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure init_dma_desc_rings [2021-11-13 21:05:05,927 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dma_desc_rings [2021-11-13 21:05:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-13 21:05:05,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-13 21:05:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-13 21:05:05,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-13 21:05:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_init [2021-11-13 21:05:05,927 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_init [2021-11-13 21:05:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 21:05:05,928 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 21:05:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-13 21:05:05,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-13 21:05:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_tx_owner [2021-11-13 21:05:05,928 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_tx_owner [2021-11-13 21:05:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-13 21:05:05,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-13 21:05:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-13 21:05:05,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-13 21:05:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_systime [2021-11-13 21:05:05,929 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_systime [2021-11-13 21:05:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_hw_features [2021-11-13 21:05:05,929 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_hw_features [2021-11-13 21:05:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_tx [2021-11-13 21:05:05,930 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_tx [2021-11-13 21:05:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_clean [2021-11-13 21:05:05,930 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_clean [2021-11-13 21:05:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2021-11-13 21:05:05,930 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2021-11-13 21:05:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_interrupt [2021-11-13 21:05:05,931 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_interrupt [2021-11-13 21:05:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_get_umac_addr [2021-11-13 21:05:05,931 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_get_umac_addr [2021-11-13 21:05:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_probe [2021-11-13 21:05:05,931 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_probe [2021-11-13 21:05:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2021-11-13 21:05:05,931 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2021-11-13 21:05:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-13 21:05:05,932 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-13 21:05:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_ext_status [2021-11-13 21:05:05,932 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_ext_status [2021-11-13 21:05:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_probe [2021-11-13 21:05:05,932 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_probe [2021-11-13 21:05:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_timestamp [2021-11-13 21:05:05,933 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_timestamp [2021-11-13 21:05:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-13 21:05:05,942 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-13 21:05:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_rx [2021-11-13 21:05:05,942 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_rx [2021-11-13 21:05:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_resume [2021-11-13 21:05:05,943 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_resume [2021-11-13 21:05:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_diagnostic_fr [2021-11-13 21:05:05,943 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_diagnostic_fr [2021-11-13 21:05:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_desc_resources [2021-11-13 21:05:05,943 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_desc_resources [2021-11-13 21:05:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_mdio_reset [2021-11-13 21:05:05,943 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_mdio_reset [2021-11-13 21:05:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3 [2021-11-13 21:05:05,944 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3 [2021-11-13 21:05:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 21:05:05,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 21:05:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable [2021-11-13 21:05:05,944 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable [2021-11-13 21:05:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_set_eee [2021-11-13 21:05:05,944 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_set_eee [2021-11-13 21:05:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-13 21:05:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-13 21:05:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_tx_desc [2021-11-13 21:05:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_tx_desc [2021-11-13 21:05:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-13 21:05:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-13 21:05:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_tx_desc [2021-11-13 21:05:05,946 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_tx_desc [2021-11-13 21:05:05,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-13 21:05:05,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-13 21:05:05,947 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_close_tx_desc [2021-11-13 21:05:05,947 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_close_tx_desc [2021-11-13 21:05:05,948 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_irq_status [2021-11-13 21:05:05,948 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_irq_status [2021-11-13 21:05:05,948 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_wol [2021-11-13 21:05:05,948 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_wol [2021-11-13 21:05:05,948 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_systime [2021-11-13 21:05:05,948 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_systime [2021-11-13 21:05:05,948 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_umac_addr [2021-11-13 21:05:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_umac_addr [2021-11-13 21:05:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_clear_tx_ic [2021-11-13 21:05:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_clear_tx_ic [2021-11-13 21:05:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-13 21:05:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-13 21:05:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-13 21:05:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-13 21:05:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ioctl [2021-11-13 21:05:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ioctl [2021-11-13 21:05:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-13 21:05:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-13 21:05:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-13 21:05:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-13 21:05:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_unregister_platform [2021-11-13 21:05:05,951 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_unregister_platform [2021-11-13 21:05:05,951 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_irq_status [2021-11-13 21:05:05,951 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_irq_status [2021-11-13 21:05:05,951 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_timestamp [2021-11-13 21:05:05,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_timestamp [2021-11-13 21:05:05,951 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_owner [2021-11-13 21:05:05,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_owner [2021-11-13 21:05:05,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 21:05:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-13 21:05:05,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-13 21:05:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_rx_mode [2021-11-13 21:05:05,956 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_rx_mode [2021-11-13 21:05:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-13 21:05:05,956 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-13 21:05:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-11-13 21:05:05,956 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-11-13 21:05:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-13 21:05:05,957 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-13 21:05:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_display_ring [2021-11-13 21:05:05,957 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_display_ring [2021-11-13 21:05:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2021-11-13 21:05:05,957 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2021-11-13 21:05:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getdrvinfo [2021-11-13 21:05:05,957 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getdrvinfo [2021-11-13 21:05:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_sub_second_increment [2021-11-13 21:05:05,958 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_sub_second_increment [2021-11-13 21:05:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-13 21:05:05,958 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-13 21:05:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_check_if_running [2021-11-13 21:05:05,958 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_check_if_running [2021-11-13 21:05:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_umac_addr [2021-11-13 21:05:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_umac_addr [2021-11-13 21:05:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_get_eee [2021-11-13 21:05:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_get_eee [2021-11-13 21:05:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_pmt [2021-11-13 21:05:05,975 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_pmt [2021-11-13 21:05:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-13 21:05:05,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-13 21:05:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-13 21:05:05,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-13 21:05:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2021-11-13 21:05:05,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2021-11-13 21:05:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-13 21:05:05,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-13 21:05:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_refill_desc3 [2021-11-13 21:05:05,976 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_refill_desc3 [2021-11-13 21:05:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clear_descriptors [2021-11-13 21:05:05,976 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clear_descriptors [2021-11-13 21:05:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-13 21:05:05,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-13 21:05:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_flow_ctrl [2021-11-13 21:05:05,977 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_flow_ctrl [2021-11-13 21:05:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 21:05:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_dma_cap_open [2021-11-13 21:05:05,977 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_dma_cap_open [2021-11-13 21:05:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-13 21:05:05,977 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-13 21:05:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2021-11-13 21:05:05,978 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2021-11-13 21:05:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-13 21:05:05,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-13 21:05:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-13 21:05:05,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-13 21:05:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-13 21:05:05,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-13 21:05:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable_unprepare [2021-11-13 21:05:05,979 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable_unprepare [2021-11-13 21:05:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-13 21:05:05,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-13 21:05:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_dma_irq [2021-11-13 21:05:05,979 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_dma_irq [2021-11-13 21:05:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-13 21:05:05,980 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-13 21:05:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-13 21:05:05,980 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-13 21:05:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2021-11-13 21:05:05,980 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2021-11-13 21:05:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2021-11-13 21:05:05,980 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2021-11-13 21:05:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_remove [2021-11-13 21:05:05,981 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_remove [2021-11-13 21:05:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_status [2021-11-13 21:05:05,981 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_status [2021-11-13 21:05:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_rx [2021-11-13 21:05:05,981 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_rx [2021-11-13 21:05:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-13 21:05:05,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-13 21:05:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-13 21:05:05,982 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-13 21:05:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_is_jumbo_frm [2021-11-13 21:05:05,982 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_is_jumbo_frm [2021-11-13 21:05:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-11-13 21:05:05,982 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-11-13 21:05:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_ring_open [2021-11-13 21:05:05,982 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_ring_open [2021-11-13 21:05:05,983 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_owner [2021-11-13 21:05:05,983 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_owner [2021-11-13 21:05:05,983 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-11-13 21:05:05,983 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-11-13 21:05:05,983 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq_byname [2021-11-13 21:05:05,983 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq_byname [2021-11-13 21:05:05,983 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_err [2021-11-13 21:05:05,984 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_err [2021-11-13 21:05:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-13 21:05:05,984 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-13 21:05:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_tx [2021-11-13 21:05:05,984 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_tx [2021-11-13 21:05:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-13 21:05:05,984 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-13 21:05:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_prepare_tx_desc [2021-11-13 21:05:05,985 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_prepare_tx_desc [2021-11-13 21:05:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_frame_len [2021-11-13 21:05:05,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_frame_len [2021-11-13 21:05:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-13 21:05:05,985 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-13 21:05:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_tx_set_on_chain [2021-11-13 21:05:05,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_tx_set_on_chain [2021-11-13 21:05:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_pauseparam [2021-11-13 21:05:05,986 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_pauseparam [2021-11-13 21:05:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-13 21:05:05,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-13 21:05:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-13 21:05:05,986 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-13 21:05:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_dma_regs [2021-11-13 21:05:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_dma_regs [2021-11-13 21:05:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_change_mtu [2021-11-13 21:05:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_change_mtu [2021-11-13 21:05:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-13 21:05:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-13 21:05:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getsettings [2021-11-13 21:05:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getsettings [2021-11-13 21:05:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-13 21:05:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-13 21:05:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-13 21:05:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-13 21:05:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_coalesce [2021-11-13 21:05:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_coalesce [2021-11-13 21:05:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-13 21:05:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-13 21:05:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_disable_dma_irq [2021-11-13 21:05:05,989 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_disable_dma_irq [2021-11-13 21:05:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_wol [2021-11-13 21:05:05,989 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_wol [2021-11-13 21:05:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_clear_tx_ic [2021-11-13 21:05:05,989 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_clear_tx_ic [2021-11-13 21:05:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 21:05:05,990 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-13 21:05:05,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-13 21:05:05,990 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config [2021-11-13 21:05:05,990 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config [2021-11-13 21:05:05,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2021-11-13 21:05:05,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2021-11-13 21:05:05,990 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_time [2021-11-13 21:05:05,990 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_time [2021-11-13 21:05:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-13 21:05:05,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-13 21:05:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-13 21:05:05,991 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-13 21:05:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_resume [2021-11-13 21:05:05,991 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_resume [2021-11-13 21:05:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptp_lock_of_stmmac_priv [2021-11-13 21:05:05,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptp_lock_of_stmmac_priv [2021-11-13 21:05:08,944 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-13 21:08:18,939 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-13 21:08:26,897 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 21:08:26,897 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-11-13 21:08:26,905 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:08:26 BoogieIcfgContainer [2021-11-13 21:08:26,905 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 21:08:26,907 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 21:08:26,907 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 21:08:26,920 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 21:08:26,920 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:08:26" (1/1) ... [2021-11-13 21:08:26,930 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 21:08:27,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:08:27,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7470 states to 5102 states and 7470 transitions. [2021-11-13 21:08:27,145 INFO L276 IsEmpty]: Start isEmpty. Operand 5102 states and 7470 transitions. [2021-11-13 21:08:27,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 875 [2021-11-13 21:08:27,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:08:27,240 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:08:29,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 21:08:31,085 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2021-11-13 21:08:41,671 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.55s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 21:08:42,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:08:42,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7511 states to 5120 states and 7511 transitions. [2021-11-13 21:08:42,780 INFO L276 IsEmpty]: Start isEmpty. Operand 5120 states and 7511 transitions. [2021-11-13 21:08:42,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 876 [2021-11-13 21:08:42,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:08:42,835 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:08:44,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 21:08:45,072 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2021-11-13 21:08:45,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:08:45,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7557 states to 5139 states and 7557 transitions. [2021-11-13 21:08:45,534 INFO L276 IsEmpty]: Start isEmpty. Operand 5139 states and 7557 transitions. [2021-11-13 21:08:45,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2021-11-13 21:08:45,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:08:45,609 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:08:46,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 21:08:47,964 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2021-11-13 21:08:48,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:08:48,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7559 states to 5141 states and 7559 transitions. [2021-11-13 21:08:48,087 INFO L276 IsEmpty]: Start isEmpty. Operand 5141 states and 7559 transitions. [2021-11-13 21:08:48,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 878 [2021-11-13 21:08:48,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:08:48,125 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:08:49,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 21:08:50,337 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2021-11-13 21:08:50,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:08:50,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7561 states to 5143 states and 7561 transitions. [2021-11-13 21:08:50,462 INFO L276 IsEmpty]: Start isEmpty. Operand 5143 states and 7561 transitions. [2021-11-13 21:08:50,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 879 [2021-11-13 21:08:50,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:08:50,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:08:51,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 21:08:52,749 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2021-11-13 21:08:52,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:08:52,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7563 states to 5145 states and 7563 transitions. [2021-11-13 21:08:52,849 INFO L276 IsEmpty]: Start isEmpty. Operand 5145 states and 7563 transitions. [2021-11-13 21:08:52,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2021-11-13 21:08:52,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:08:52,889 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:08:54,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 21:08:54,811 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2021-11-13 21:08:54,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:08:55,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7567 states to 5149 states and 7567 transitions. [2021-11-13 21:08:55,036 INFO L276 IsEmpty]: Start isEmpty. Operand 5149 states and 7567 transitions. [2021-11-13 21:08:55,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 883 [2021-11-13 21:08:55,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:08:55,068 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:08:56,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 21:08:56,878 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2021-11-13 21:08:56,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:08:56,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7569 states to 5151 states and 7569 transitions. [2021-11-13 21:08:56,970 INFO L276 IsEmpty]: Start isEmpty. Operand 5151 states and 7569 transitions. [2021-11-13 21:08:56,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2021-11-13 21:08:56,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:08:56,995 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:08:57,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 21:08:58,867 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2021-11-13 21:08:59,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:08:59,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7621 states to 5174 states and 7621 transitions. [2021-11-13 21:08:59,511 INFO L276 IsEmpty]: Start isEmpty. Operand 5174 states and 7621 transitions. [2021-11-13 21:08:59,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2021-11-13 21:08:59,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:08:59,535 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:09:00,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 21:09:01,443 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2021-11-13 21:09:01,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:09:01,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7623 states to 5176 states and 7623 transitions. [2021-11-13 21:09:01,538 INFO L276 IsEmpty]: Start isEmpty. Operand 5176 states and 7623 transitions. [2021-11-13 21:09:01,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2021-11-13 21:09:01,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:09:01,562 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:09:02,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 21:09:03,009 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2021-11-13 21:09:03,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:09:03,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7625 states to 5178 states and 7625 transitions. [2021-11-13 21:09:03,099 INFO L276 IsEmpty]: Start isEmpty. Operand 5178 states and 7625 transitions. [2021-11-13 21:09:03,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 886 [2021-11-13 21:09:03,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:09:03,129 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:09:04,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 21:09:04,577 INFO L134 CoverageAnalysis]: Checked inductivity of 25609 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2021-11-13 21:09:05,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:09:05,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7657 states to 5187 states and 7657 transitions. [2021-11-13 21:09:05,176 INFO L276 IsEmpty]: Start isEmpty. Operand 5187 states and 7657 transitions. [2021-11-13 21:09:05,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 887 [2021-11-13 21:09:05,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:09:05,211 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:09:06,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 21:09:07,132 INFO L134 CoverageAnalysis]: Checked inductivity of 25770 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2021-11-13 21:09:07,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:09:07,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7684 states to 5193 states and 7684 transitions. [2021-11-13 21:09:07,632 INFO L276 IsEmpty]: Start isEmpty. Operand 5193 states and 7684 transitions. [2021-11-13 21:09:07,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 887 [2021-11-13 21:09:07,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:09:07,655 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:09:08,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 21:09:09,210 INFO L134 CoverageAnalysis]: Checked inductivity of 25610 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2021-11-13 21:09:10,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:09:10,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7720 states to 5203 states and 7720 transitions. [2021-11-13 21:09:10,399 INFO L276 IsEmpty]: Start isEmpty. Operand 5203 states and 7720 transitions. [2021-11-13 21:09:10,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 887 [2021-11-13 21:09:10,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:09:10,422 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:09:11,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 21:09:11,932 INFO L134 CoverageAnalysis]: Checked inductivity of 25608 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25608 trivial. 0 not checked. [2021-11-13 21:09:12,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:09:12,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7730 states to 5208 states and 7730 transitions. [2021-11-13 21:09:12,040 INFO L276 IsEmpty]: Start isEmpty. Operand 5208 states and 7730 transitions. [2021-11-13 21:09:12,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2021-11-13 21:09:12,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:09:12,063 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:09:12,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 21:09:13,436 INFO L134 CoverageAnalysis]: Checked inductivity of 25771 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2021-11-13 21:09:14,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:09:14,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7761 states to 5215 states and 7761 transitions. [2021-11-13 21:09:14,532 INFO L276 IsEmpty]: Start isEmpty. Operand 5215 states and 7761 transitions. [2021-11-13 21:09:14,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2021-11-13 21:09:14,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:09:14,556 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:09:15,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 21:09:16,174 INFO L134 CoverageAnalysis]: Checked inductivity of 25606 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2021-11-13 21:09:16,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:09:16,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7763 states to 5217 states and 7763 transitions. [2021-11-13 21:09:16,248 INFO L276 IsEmpty]: Start isEmpty. Operand 5217 states and 7763 transitions. [2021-11-13 21:09:16,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2021-11-13 21:09:16,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:09:16,273 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:09:17,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 21:09:17,826 INFO L134 CoverageAnalysis]: Checked inductivity of 25611 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2021-11-13 21:09:19,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:09:19,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7803 states to 5228 states and 7803 transitions. [2021-11-13 21:09:19,925 INFO L276 IsEmpty]: Start isEmpty. Operand 5228 states and 7803 transitions. [2021-11-13 21:09:19,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2021-11-13 21:09:19,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:09:19,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:09:20,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 21:09:21,453 INFO L134 CoverageAnalysis]: Checked inductivity of 25608 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25608 trivial. 0 not checked. [2021-11-13 21:09:21,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:09:21,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7813 states to 5233 states and 7813 transitions. [2021-11-13 21:09:21,555 INFO L276 IsEmpty]: Start isEmpty. Operand 5233 states and 7813 transitions. [2021-11-13 21:09:21,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2021-11-13 21:09:21,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:09:21,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:09:22,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 21:09:23,111 INFO L134 CoverageAnalysis]: Checked inductivity of 25607 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2021-11-13 21:09:23,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:09:23,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7815 states to 5235 states and 7815 transitions. [2021-11-13 21:09:23,180 INFO L276 IsEmpty]: Start isEmpty. Operand 5235 states and 7815 transitions. [2021-11-13 21:09:23,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2021-11-13 21:09:23,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:09:23,202 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:09:23,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 21:09:24,729 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2021-11-13 21:09:25,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:09:25,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7846 states to 5242 states and 7846 transitions. [2021-11-13 21:09:25,488 INFO L276 IsEmpty]: Start isEmpty. Operand 5242 states and 7846 transitions. [2021-11-13 21:09:25,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2021-11-13 21:09:25,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:09:25,504 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:09:26,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 21:09:27,056 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2021-11-13 21:09:27,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:09:27,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7850 states to 5246 states and 7850 transitions. [2021-11-13 21:09:27,129 INFO L276 IsEmpty]: Start isEmpty. Operand 5246 states and 7850 transitions. [2021-11-13 21:09:27,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2021-11-13 21:09:27,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:09:27,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:09:27,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 21:09:28,813 INFO L134 CoverageAnalysis]: Checked inductivity of 25612 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2021-11-13 21:09:32,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:09:32,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7894 states to 5258 states and 7894 transitions. [2021-11-13 21:09:32,294 INFO L276 IsEmpty]: Start isEmpty. Operand 5258 states and 7894 transitions. [2021-11-13 21:09:32,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 890 [2021-11-13 21:09:32,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:09:32,322 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms