./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad126632-9433-43d7-b200-53eaec06e20f/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad126632-9433-43d7-b200-53eaec06e20f/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad126632-9433-43d7-b200-53eaec06e20f/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad126632-9433-43d7-b200-53eaec06e20f/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad126632-9433-43d7-b200-53eaec06e20f/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad126632-9433-43d7-b200-53eaec06e20f/bin/ukojak-jW3SillKbg --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 9b379d3952381ee5f7f20521f33bb132b70e1b6ee6e3a8e84f57aac9987165a8 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 23:59:43,637 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:59:43,639 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:59:43,664 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:59:43,664 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:59:43,666 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:59:43,667 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:59:43,669 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:59:43,671 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:59:43,672 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:59:43,673 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:59:43,675 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:59:43,675 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:59:43,676 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:59:43,678 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:59:43,679 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:59:43,680 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:59:43,681 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:59:43,683 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:59:43,685 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:59:43,687 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:59:43,693 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:59:43,704 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:59:43,705 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:59:43,709 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:59:43,709 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:59:43,710 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:59:43,711 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:59:43,711 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:59:43,712 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:59:43,713 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:59:43,716 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:59:43,717 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:59:43,718 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:59:43,720 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:59:43,721 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:59:43,722 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:59:43,723 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:59:43,723 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:59:43,725 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:59:43,727 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:59:43,728 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad126632-9433-43d7-b200-53eaec06e20f/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 23:59:43,767 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:59:43,769 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:59:43,771 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:59:43,771 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:59:43,772 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:59:43,772 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:59:43,772 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:59:43,773 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:59:43,773 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:59:43,773 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:59:43,774 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:59:43,775 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:59:43,775 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:59:43,775 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:59:43,775 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:59:43,776 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:59:43,776 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:59:43,776 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:59:43,776 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:59:43,777 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:59:43,777 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:59:43,777 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:59:43,777 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:59:43,778 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:59:43,778 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:59:43,778 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_ad126632-9433-43d7-b200-53eaec06e20f/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad126632-9433-43d7-b200-53eaec06e20f/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9b379d3952381ee5f7f20521f33bb132b70e1b6ee6e3a8e84f57aac9987165a8 [2022-11-21 23:59:44,086 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:59:44,113 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:59:44,116 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:59:44,117 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:59:44,118 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:59:44,119 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad126632-9433-43d7-b200-53eaec06e20f/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2022-11-21 23:59:47,218 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:59:48,150 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:59:48,150 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad126632-9433-43d7-b200-53eaec06e20f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2022-11-21 23:59:48,242 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad126632-9433-43d7-b200-53eaec06e20f/bin/ukojak-jW3SillKbg/data/5a47d7038/81c96a0a66384a88b2c63573add5de8c/FLAG3623deb9e [2022-11-21 23:59:48,303 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad126632-9433-43d7-b200-53eaec06e20f/bin/ukojak-jW3SillKbg/data/5a47d7038/81c96a0a66384a88b2c63573add5de8c [2022-11-21 23:59:48,306 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:59:48,308 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:59:48,310 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:59:48,310 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:59:48,314 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:59:48,315 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:59:48" (1/1) ... [2022-11-21 23:59:48,316 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@250c0e37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:59:48, skipping insertion in model container [2022-11-21 23:59:48,316 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:59:48" (1/1) ... [2022-11-21 23:59:48,324 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:59:48,584 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:59:59,970 WARN L237 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_ad126632-9433-43d7-b200-53eaec06e20f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[837847,837860] [2022-11-22 00:00:00,027 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 00:00:00,223 INFO L203 MainTranslator]: Completed pre-run [2022-11-22 00:00:00,927 WARN L237 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_ad126632-9433-43d7-b200-53eaec06e20f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[837847,837860] [2022-11-22 00:00:00,941 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 00:00:01,765 INFO L208 MainTranslator]: Completed translation [2022-11-22 00:00:01,766 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:00:01 WrapperNode [2022-11-22 00:00:01,766 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 00:00:01,768 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-22 00:00:01,768 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-22 00:00:01,769 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-22 00:00:01,776 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:00:01" (1/1) ... [2022-11-22 00:00:02,103 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:00:01" (1/1) ... [2022-11-22 00:00:03,869 INFO L138 Inliner]: procedures = 964, calls = 12453, calls flagged for inlining = 584, calls inlined = 563, statements flattened = 22449 [2022-11-22 00:00:03,871 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-22 00:00:03,873 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-22 00:00:03,873 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-22 00:00:03,873 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-22 00:00:03,883 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:00:01" (1/1) ... [2022-11-22 00:00:03,883 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:00:01" (1/1) ... [2022-11-22 00:00:04,587 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:00:01" (1/1) ... [2022-11-22 00:00:04,588 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:00:01" (1/1) ... [2022-11-22 00:00:05,446 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:00:01" (1/1) ... [2022-11-22 00:00:05,490 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:00:01" (1/1) ... [2022-11-22 00:00:06,139 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:00:01" (1/1) ... [2022-11-22 00:00:06,236 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:00:01" (1/1) ... [2022-11-22 00:00:06,690 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-22 00:00:06,692 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-22 00:00:06,692 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-22 00:00:06,693 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-22 00:00:06,694 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:00:01" (1/1) ... [2022-11-22 00:00:06,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-22 00:00:06,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad126632-9433-43d7-b200-53eaec06e20f/bin/ukojak-jW3SillKbg/z3 [2022-11-22 00:00:06,745 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad126632-9433-43d7-b200-53eaec06e20f/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-22 00:00:06,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad126632-9433-43d7-b200-53eaec06e20f/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-22 00:00:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_coalesce [2022-11-22 00:00:06,870 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_coalesce [2022-11-22 00:00:06,871 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-22 00:00:06,871 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-22 00:00:06,871 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_owner [2022-11-22 00:00:06,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_owner [2022-11-22 00:00:06,872 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-22 00:00:06,872 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-22 00:00:06,872 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_watchdog [2022-11-22 00:00:06,872 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_watchdog [2022-11-22 00:00:06,872 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_filter [2022-11-22 00:00:06,872 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_filter [2022-11-22 00:00:06,873 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-22 00:00:06,873 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-22 00:00:06,873 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_sset_count [2022-11-22 00:00:06,873 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_sset_count [2022-11-22 00:00:06,873 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-22 00:00:06,874 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-22 00:00:06,874 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-22 00:00:06,874 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-22 00:00:06,874 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-22 00:00:06,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-22 00:00:06,875 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2022-11-22 00:00:06,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2022-11-22 00:00:06,875 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3___0 [2022-11-22 00:00:06,875 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3___0 [2022-11-22 00:00:06,875 INFO L130 BoogieDeclarations]: Found specification of procedure ehn_desc_tx_set_on_chain [2022-11-22 00:00:06,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ehn_desc_tx_set_on_chain [2022-11-22 00:00:06,876 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-22 00:00:06,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-22 00:00:06,876 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-22 00:00:06,876 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-22 00:00:06,876 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_probe [2022-11-22 00:00:06,877 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_probe [2022-11-22 00:00:06,877 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_poll_controller [2022-11-22 00:00:06,877 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_poll_controller [2022-11-22 00:00:06,877 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-22 00:00:06,877 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-22 00:00:06,878 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_suspend [2022-11-22 00:00:06,878 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_suspend [2022-11-22 00:00:06,878 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable_eee_mode [2022-11-22 00:00:06,878 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable_eee_mode [2022-11-22 00:00:06,878 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2022-11-22 00:00:06,879 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2022-11-22 00:00:06,879 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-22 00:00:06,879 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-22 00:00:06,879 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_operation_mode [2022-11-22 00:00:06,879 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_operation_mode [2022-11-22 00:00:06,880 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_ctrl_ane [2022-11-22 00:00:06,880 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_ctrl_ane [2022-11-22 00:00:06,880 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-22 00:00:06,880 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-22 00:00:06,880 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2022-11-22 00:00:06,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2022-11-22 00:00:06,881 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_16kib_bfsize [2022-11-22 00:00:06,881 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_16kib_bfsize [2022-11-22 00:00:06,881 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_timer [2022-11-22 00:00:06,881 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_timer [2022-11-22 00:00:06,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-22 00:00:06,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-22 00:00:06,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-22 00:00:06,895 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2022-11-22 00:00:06,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2022-11-22 00:00:06,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2022-11-22 00:00:06,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2022-11-22 00:00:06,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-22 00:00:06,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-22 00:00:06,896 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_release_tx_desc [2022-11-22 00:00:06,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_release_tx_desc [2022-11-22 00:00:06,896 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_dump_regs [2022-11-22 00:00:06,897 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_dump_regs [2022-11-22 00:00:06,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-22 00:00:06,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-22 00:00:06,897 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_mac_regs [2022-11-22 00:00:06,897 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_mac_regs [2022-11-22 00:00:06,898 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_ls [2022-11-22 00:00:06,898 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_ls [2022-11-22 00:00:06,898 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_close_tx_desc [2022-11-22 00:00:06,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_close_tx_desc [2022-11-22 00:00:06,898 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-22 00:00:06,899 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-22 00:00:06,899 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_core_init [2022-11-22 00:00:06,899 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_core_init [2022-11-22 00:00:06,899 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2022-11-22 00:00:06,899 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2022-11-22 00:00:06,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-22 00:00:06,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-22 00:00:06,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-22 00:00:06,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-22 00:00:06,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-22 00:00:06,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-11-22 00:00:06,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-11-22 00:00:06,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-22 00:00:06,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-22 00:00:06,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2022-11-22 00:00:06,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2022-11-22 00:00:06,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-22 00:00:06,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-22 00:00:06,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-22 00:00:06,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-22 00:00:06,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2022-11-22 00:00:06,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2022-11-22 00:00:06,903 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_tx_skbufs [2022-11-22 00:00:06,903 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_tx_skbufs [2022-11-22 00:00:06,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_8 [2022-11-22 00:00:06,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_8 [2022-11-22 00:00:06,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-22 00:00:06,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-22 00:00:06,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-22 00:00:06,904 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-22 00:00:06,904 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-22 00:00:06,904 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_ipc_enable [2022-11-22 00:00:06,904 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_ipc_enable [2022-11-22 00:00:06,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-22 00:00:06,905 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_status [2022-11-22 00:00:06,905 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_status [2022-11-22 00:00:06,905 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-22 00:00:06,905 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-22 00:00:06,906 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-22 00:00:06,906 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-22 00:00:06,906 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-22 00:00:06,906 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-22 00:00:06,906 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-22 00:00:06,907 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_adv [2022-11-22 00:00:06,907 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_adv [2022-11-22 00:00:06,907 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-22 00:00:06,907 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-22 00:00:06,907 INFO L130 BoogieDeclarations]: Found specification of procedure print_pkt [2022-11-22 00:00:06,908 INFO L138 BoogieDeclarations]: Found implementation of procedure print_pkt [2022-11-22 00:00:06,908 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-22 00:00:06,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-22 00:00:06,908 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_fix_mac_speed [2022-11-22 00:00:06,908 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_fix_mac_speed [2022-11-22 00:00:06,909 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-22 00:00:06,909 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-22 00:00:06,909 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-22 00:00:06,909 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-22 00:00:06,909 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_addend [2022-11-22 00:00:06,909 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_addend [2022-11-22 00:00:06,910 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_transmission [2022-11-22 00:00:06,910 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_transmission [2022-11-22 00:00:06,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-22 00:00:06,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-22 00:00:06,910 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2022-11-22 00:00:06,923 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2022-11-22 00:00:06,923 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_suspend [2022-11-22 00:00:06,924 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_suspend [2022-11-22 00:00:06,924 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_pauseparam [2022-11-22 00:00:06,924 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_pauseparam [2022-11-22 00:00:06,924 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_free_rx_buffers [2022-11-22 00:00:06,924 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_free_rx_buffers [2022-11-22 00:00:06,924 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-22 00:00:06,924 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-22 00:00:06,925 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_dma_chain [2022-11-22 00:00:06,925 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_dma_chain [2022-11-22 00:00:06,925 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_frame_len [2022-11-22 00:00:06,925 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_frame_len [2022-11-22 00:00:06,925 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_rx_desc [2022-11-22 00:00:06,925 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_rx_desc [2022-11-22 00:00:06,925 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_interrupt [2022-11-22 00:00:06,926 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_interrupt [2022-11-22 00:00:06,926 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_rx_desc [2022-11-22 00:00:06,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_rx_desc [2022-11-22 00:00:06,926 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac_addr [2022-11-22 00:00:06,926 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac_addr [2022-11-22 00:00:06,926 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-22 00:00:06,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-22 00:00:07,019 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_status [2022-11-22 00:00:07,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_status [2022-11-22 00:00:07,019 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-22 00:00:07,019 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-22 00:00:07,019 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_reset_eee_mode [2022-11-22 00:00:07,019 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_reset_eee_mode [2022-11-22 00:00:07,019 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_enable_tx_timestamp [2022-11-22 00:00:07,020 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_enable_tx_timestamp [2022-11-22 00:00:07,020 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2022-11-22 00:00:07,020 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2022-11-22 00:00:07,020 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_rx_owner [2022-11-22 00:00:07,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_rx_owner [2022-11-22 00:00:07,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-22 00:00:07,020 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-22 00:00:07,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-22 00:00:07,020 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_display_ring [2022-11-22 00:00:07,020 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_display_ring [2022-11-22 00:00:07,020 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2022-11-22 00:00:07,020 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2022-11-22 00:00:07,021 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-22 00:00:07,021 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-22 00:00:07,021 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-22 00:00:07,021 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_timestamp_status [2022-11-22 00:00:07,021 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_timestamp_status [2022-11-22 00:00:07,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-22 00:00:07,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-22 00:00:07,021 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_pls [2022-11-22 00:00:07,021 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_pls [2022-11-22 00:00:07,021 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_enable_tx_timestamp [2022-11-22 00:00:07,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_enable_tx_timestamp [2022-11-22 00:00:07,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_29 [2022-11-22 00:00:07,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_29 [2022-11-22 00:00:07,022 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_rx_ipc_enable [2022-11-22 00:00:07,022 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_rx_ipc_enable [2022-11-22 00:00:07,022 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-22 00:00:07,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-22 00:00:07,022 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2022-11-22 00:00:07,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2022-11-22 00:00:07,022 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ethtool_stats [2022-11-22 00:00:07,022 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ethtool_stats [2022-11-22 00:00:07,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-22 00:00:07,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-22 00:00:07,023 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_rx_buffers [2022-11-22 00:00:07,023 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_rx_buffers [2022-11-22 00:00:07,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-22 00:00:07,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-22 00:00:07,023 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_setup [2022-11-22 00:00:07,023 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_setup [2022-11-22 00:00:07,023 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2022-11-22 00:00:07,023 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2022-11-22 00:00:07,023 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-22 00:00:07,023 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-22 00:00:07,023 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-22 00:00:07,023 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-22 00:00:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-22 00:00:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_umac_addr [2022-11-22 00:00:07,024 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_umac_addr [2022-11-22 00:00:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_len [2022-11-22 00:00:07,024 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_len [2022-11-22 00:00:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2022-11-22 00:00:07,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2022-11-22 00:00:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-22 00:00:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-22 00:00:07,024 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-22 00:00:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_pmt [2022-11-22 00:00:07,024 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_pmt [2022-11-22 00:00:07,025 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_timestamp_status [2022-11-22 00:00:07,025 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_timestamp_status [2022-11-22 00:00:07,025 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2022-11-22 00:00:07,025 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2022-11-22 00:00:07,025 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_release [2022-11-22 00:00:07,025 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_release [2022-11-22 00:00:07,025 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_irq [2022-11-22 00:00:07,025 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_irq [2022-11-22 00:00:07,025 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_timeout [2022-11-22 00:00:07,025 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_timeout [2022-11-22 00:00:07,025 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-22 00:00:07,025 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-22 00:00:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_systime [2022-11-22 00:00:07,026 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_systime [2022-11-22 00:00:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-22 00:00:07,026 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-22 00:00:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-22 00:00:07,026 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-22 00:00:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-22 00:00:07,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-22 00:00:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_time [2022-11-22 00:00:07,026 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_time [2022-11-22 00:00:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_core_init [2022-11-22 00:00:07,026 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_core_init [2022-11-22 00:00:07,027 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_hw_feature [2022-11-22 00:00:07,027 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_hw_feature [2022-11-22 00:00:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setsettings [2022-11-22 00:00:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setsettings [2022-11-22 00:00:07,036 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-11-22 00:00:07,049 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-11-22 00:00:07,049 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-22 00:00:07,049 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-22 00:00:07,049 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-22 00:00:07,049 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-22 00:00:07,049 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_rx_owner [2022-11-22 00:00:07,050 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_rx_owner [2022-11-22 00:00:07,050 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-22 00:00:07,050 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-22 00:00:07,050 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_ls [2022-11-22 00:00:07,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_ls [2022-11-22 00:00:07,050 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_init [2022-11-22 00:00:07,050 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_init [2022-11-22 00:00:07,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-22 00:00:07,050 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_filter [2022-11-22 00:00:07,050 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_filter [2022-11-22 00:00:07,050 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-22 00:00:07,050 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-22 00:00:07,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-22 00:00:07,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-22 00:00:07,051 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_jumbo_frm [2022-11-22 00:00:07,051 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_jumbo_frm [2022-11-22 00:00:07,051 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_freq [2022-11-22 00:00:07,051 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_freq [2022-11-22 00:00:07,051 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2022-11-22 00:00:07,052 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2022-11-22 00:00:07,052 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2022-11-22 00:00:07,052 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2022-11-22 00:00:07,052 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-22 00:00:07,052 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-22 00:00:07,052 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-22 00:00:07,053 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-22 00:00:07,053 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2022-11-22 00:00:07,053 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2022-11-22 00:00:07,053 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_time [2022-11-22 00:00:07,053 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_time [2022-11-22 00:00:07,053 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2022-11-22 00:00:07,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2022-11-22 00:00:07,054 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2022-11-22 00:00:07,054 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2022-11-22 00:00:07,054 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2022-11-22 00:00:07,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2022-11-22 00:00:07,054 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_release_tx_desc [2022-11-22 00:00:07,054 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_release_tx_desc [2022-11-22 00:00:07,054 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_timestamp_status [2022-11-22 00:00:07,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_timestamp_status [2022-11-22 00:00:07,055 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_mode [2022-11-22 00:00:07,055 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_mode [2022-11-22 00:00:07,055 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_eee_mode [2022-11-22 00:00:07,055 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_eee_mode [2022-11-22 00:00:07,055 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_gregs [2022-11-22 00:00:07,055 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_gregs [2022-11-22 00:00:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_remove [2022-11-22 00:00:07,056 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_remove [2022-11-22 00:00:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_tx_owner [2022-11-22 00:00:07,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_tx_owner [2022-11-22 00:00:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-22 00:00:07,056 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-22 00:00:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-22 00:00:07,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-22 00:00:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_avail [2022-11-22 00:00:07,057 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_avail [2022-11-22 00:00:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_remove [2022-11-22 00:00:07,057 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_remove [2022-11-22 00:00:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_len [2022-11-22 00:00:07,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_len [2022-11-22 00:00:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-22 00:00:07,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-22 00:00:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dma_interrupt [2022-11-22 00:00:07,058 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dma_interrupt [2022-11-22 00:00:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2022-11-22 00:00:07,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2022-11-22 00:00:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-22 00:00:07,059 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-22 00:00:07,059 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_status [2022-11-22 00:00:07,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_status [2022-11-22 00:00:07,059 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac [2022-11-22 00:00:07,059 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac [2022-11-22 00:00:07,059 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_resume [2022-11-22 00:00:07,060 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_resume [2022-11-22 00:00:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-22 00:00:07,075 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-22 00:00:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_desc3 [2022-11-22 00:00:07,075 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_desc3 [2022-11-22 00:00:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2022-11-22 00:00:07,075 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2022-11-22 00:00:07,076 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-11-22 00:00:07,076 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-11-22 00:00:07,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-22 00:00:07,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-22 00:00:07,076 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-22 00:00:07,076 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-22 00:00:07,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-22 00:00:07,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-22 00:00:07,077 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_mac_addr [2022-11-22 00:00:07,077 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_mac_addr [2022-11-22 00:00:07,077 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_flush_tx_fifo [2022-11-22 00:00:07,077 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_flush_tx_fifo [2022-11-22 00:00:07,077 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-22 00:00:07,077 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_open [2022-11-22 00:00:07,078 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_open [2022-11-22 00:00:07,078 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-11-22 00:00:07,078 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-11-22 00:00:07,078 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2022-11-22 00:00:07,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2022-11-22 00:00:07,078 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_owner [2022-11-22 00:00:07,079 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_owner [2022-11-22 00:00:07,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-22 00:00:07,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-22 00:00:07,079 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ts_info [2022-11-22 00:00:07,079 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ts_info [2022-11-22 00:00:07,079 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setmsglevel [2022-11-22 00:00:07,079 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setmsglevel [2022-11-22 00:00:07,080 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-22 00:00:07,080 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-22 00:00:07,080 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_get_regs_len [2022-11-22 00:00:07,080 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_get_regs_len [2022-11-22 00:00:07,080 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_prepare_tx_desc [2022-11-22 00:00:07,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_prepare_tx_desc [2022-11-22 00:00:07,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-22 00:00:07,083 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-22 00:00:07,084 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-22 00:00:07,084 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_timestamp_status [2022-11-22 00:00:07,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_timestamp_status [2022-11-22 00:00:07,084 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_hw_tstamping [2022-11-22 00:00:07,085 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_hw_tstamping [2022-11-22 00:00:07,085 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_flow_ctrl [2022-11-22 00:00:07,087 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_flow_ctrl [2022-11-22 00:00:07,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-22 00:00:07,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-22 00:00:07,087 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_link [2022-11-22 00:00:07,087 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_link [2022-11-22 00:00:07,087 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_eee_init [2022-11-22 00:00:07,088 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_eee_init [2022-11-22 00:00:07,088 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-22 00:00:07,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-22 00:00:07,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-22 00:00:07,088 INFO L130 BoogieDeclarations]: Found specification of procedure init_dma_desc_rings [2022-11-22 00:00:07,088 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dma_desc_rings [2022-11-22 00:00:07,088 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-22 00:00:07,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-22 00:00:07,089 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_init [2022-11-22 00:00:07,089 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_init [2022-11-22 00:00:07,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-22 00:00:07,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-22 00:00:07,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-22 00:00:07,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-22 00:00:07,089 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_tx_owner [2022-11-22 00:00:07,090 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_tx_owner [2022-11-22 00:00:07,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-22 00:00:07,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-22 00:00:07,090 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_systime [2022-11-22 00:00:07,090 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_systime [2022-11-22 00:00:07,090 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_hw_features [2022-11-22 00:00:07,090 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_hw_features [2022-11-22 00:00:07,091 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-22 00:00:07,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-22 00:00:07,091 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_tx [2022-11-22 00:00:07,091 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_tx [2022-11-22 00:00:07,091 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_clean [2022-11-22 00:00:07,091 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_clean [2022-11-22 00:00:07,091 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2022-11-22 00:00:07,091 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2022-11-22 00:00:07,092 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_interrupt [2022-11-22 00:00:07,092 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_interrupt [2022-11-22 00:00:07,092 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_get_umac_addr [2022-11-22 00:00:07,092 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_get_umac_addr [2022-11-22 00:00:07,092 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_probe [2022-11-22 00:00:07,092 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_probe [2022-11-22 00:00:07,092 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2022-11-22 00:00:07,093 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2022-11-22 00:00:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-22 00:00:07,093 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-22 00:00:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_ext_status [2022-11-22 00:00:07,093 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_ext_status [2022-11-22 00:00:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_probe [2022-11-22 00:00:07,093 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_probe [2022-11-22 00:00:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_timestamp [2022-11-22 00:00:07,094 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_timestamp [2022-11-22 00:00:07,094 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-22 00:00:07,094 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-22 00:00:07,094 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_rx [2022-11-22 00:00:07,094 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_rx [2022-11-22 00:00:07,094 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_resume [2022-11-22 00:00:07,094 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_resume [2022-11-22 00:00:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_diagnostic_fr [2022-11-22 00:00:07,095 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_diagnostic_fr [2022-11-22 00:00:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_desc_resources [2022-11-22 00:00:07,095 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_desc_resources [2022-11-22 00:00:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_mdio_reset [2022-11-22 00:00:07,095 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_mdio_reset [2022-11-22 00:00:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3 [2022-11-22 00:00:07,095 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3 [2022-11-22 00:00:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-22 00:00:07,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-22 00:00:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable [2022-11-22 00:00:07,096 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable [2022-11-22 00:00:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_set_eee [2022-11-22 00:00:07,096 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_set_eee [2022-11-22 00:00:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-22 00:00:07,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-22 00:00:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_tx_desc [2022-11-22 00:00:07,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_tx_desc [2022-11-22 00:00:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_tx_desc [2022-11-22 00:00:07,097 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_tx_desc [2022-11-22 00:00:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_close_tx_desc [2022-11-22 00:00:07,097 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_close_tx_desc [2022-11-22 00:00:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_irq_status [2022-11-22 00:00:07,098 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_irq_status [2022-11-22 00:00:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_wol [2022-11-22 00:00:07,098 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_wol [2022-11-22 00:00:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_systime [2022-11-22 00:00:07,098 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_systime [2022-11-22 00:00:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_umac_addr [2022-11-22 00:00:07,098 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_umac_addr [2022-11-22 00:00:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_clear_tx_ic [2022-11-22 00:00:07,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_clear_tx_ic [2022-11-22 00:00:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-22 00:00:07,099 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-22 00:00:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ioctl [2022-11-22 00:00:07,099 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ioctl [2022-11-22 00:00:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-22 00:00:07,099 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-22 00:00:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-22 00:00:07,101 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-22 00:00:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_unregister_platform [2022-11-22 00:00:07,102 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_unregister_platform [2022-11-22 00:00:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_irq_status [2022-11-22 00:00:07,102 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_irq_status [2022-11-22 00:00:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_timestamp [2022-11-22 00:00:07,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_timestamp [2022-11-22 00:00:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_owner [2022-11-22 00:00:07,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_owner [2022-11-22 00:00:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-22 00:00:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-22 00:00:07,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-22 00:00:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_rx_mode [2022-11-22 00:00:07,103 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_rx_mode [2022-11-22 00:00:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-22 00:00:07,119 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-22 00:00:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-11-22 00:00:07,119 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-11-22 00:00:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-22 00:00:07,120 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-22 00:00:07,120 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_display_ring [2022-11-22 00:00:07,120 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_display_ring [2022-11-22 00:00:07,120 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2022-11-22 00:00:07,120 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2022-11-22 00:00:07,120 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getdrvinfo [2022-11-22 00:00:07,120 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getdrvinfo [2022-11-22 00:00:07,120 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_sub_second_increment [2022-11-22 00:00:07,121 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_sub_second_increment [2022-11-22 00:00:07,121 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-22 00:00:07,121 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-22 00:00:07,122 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_check_if_running [2022-11-22 00:00:07,122 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_check_if_running [2022-11-22 00:00:07,122 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_umac_addr [2022-11-22 00:00:07,122 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_umac_addr [2022-11-22 00:00:07,122 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_get_eee [2022-11-22 00:00:07,123 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_get_eee [2022-11-22 00:00:07,123 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_pmt [2022-11-22 00:00:07,123 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_pmt [2022-11-22 00:00:07,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-22 00:00:07,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-22 00:00:07,123 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-22 00:00:07,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-22 00:00:07,123 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2022-11-22 00:00:07,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2022-11-22 00:00:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-22 00:00:07,124 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-22 00:00:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_21 [2022-11-22 00:00:07,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_21 [2022-11-22 00:00:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_refill_desc3 [2022-11-22 00:00:07,124 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_refill_desc3 [2022-11-22 00:00:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clear_descriptors [2022-11-22 00:00:07,125 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clear_descriptors [2022-11-22 00:00:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-22 00:00:07,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-22 00:00:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_flow_ctrl [2022-11-22 00:00:07,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_flow_ctrl [2022-11-22 00:00:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-22 00:00:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_dma_cap_open [2022-11-22 00:00:07,126 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_dma_cap_open [2022-11-22 00:00:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-22 00:00:07,126 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-22 00:00:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2022-11-22 00:00:07,126 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2022-11-22 00:00:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-22 00:00:07,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-22 00:00:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-22 00:00:07,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-22 00:00:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-22 00:00:07,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-22 00:00:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-22 00:00:07,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-22 00:00:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_dma_irq [2022-11-22 00:00:07,127 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_dma_irq [2022-11-22 00:00:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-22 00:00:07,128 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-22 00:00:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-22 00:00:07,128 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-22 00:00:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2022-11-22 00:00:07,128 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2022-11-22 00:00:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2022-11-22 00:00:07,128 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2022-11-22 00:00:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_remove [2022-11-22 00:00:07,129 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_remove [2022-11-22 00:00:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_status [2022-11-22 00:00:07,129 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_status [2022-11-22 00:00:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_rx [2022-11-22 00:00:07,129 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_rx [2022-11-22 00:00:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2022-11-22 00:00:07,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2022-11-22 00:00:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-22 00:00:07,130 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-22 00:00:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_is_jumbo_frm [2022-11-22 00:00:07,130 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_is_jumbo_frm [2022-11-22 00:00:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-11-22 00:00:07,130 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2022-11-22 00:00:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_ring_open [2022-11-22 00:00:07,130 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_ring_open [2022-11-22 00:00:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_owner [2022-11-22 00:00:07,131 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_owner [2022-11-22 00:00:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2022-11-22 00:00:07,131 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2022-11-22 00:00:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq_byname [2022-11-22 00:00:07,131 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq_byname [2022-11-22 00:00:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_err [2022-11-22 00:00:07,131 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_err [2022-11-22 00:00:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-22 00:00:07,132 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-22 00:00:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_tx [2022-11-22 00:00:07,132 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_tx [2022-11-22 00:00:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-22 00:00:07,132 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-22 00:00:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_prepare_tx_desc [2022-11-22 00:00:07,132 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_prepare_tx_desc [2022-11-22 00:00:07,133 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_frame_len [2022-11-22 00:00:07,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_frame_len [2022-11-22 00:00:07,133 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-11-22 00:00:07,133 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-11-22 00:00:07,133 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_tx_set_on_chain [2022-11-22 00:00:07,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_tx_set_on_chain [2022-11-22 00:00:07,133 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_pauseparam [2022-11-22 00:00:07,133 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_pauseparam [2022-11-22 00:00:07,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-22 00:00:07,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-22 00:00:07,134 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-22 00:00:07,134 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-22 00:00:07,134 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_dma_regs [2022-11-22 00:00:07,134 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_dma_regs [2022-11-22 00:00:07,134 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_change_mtu [2022-11-22 00:00:07,135 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_change_mtu [2022-11-22 00:00:07,135 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-22 00:00:07,135 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-22 00:00:07,135 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getsettings [2022-11-22 00:00:07,135 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getsettings [2022-11-22 00:00:07,135 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-22 00:00:07,135 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-22 00:00:07,135 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-22 00:00:07,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-22 00:00:07,136 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_coalesce [2022-11-22 00:00:07,136 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_coalesce [2022-11-22 00:00:07,136 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-22 00:00:07,136 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-22 00:00:07,136 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_disable_dma_irq [2022-11-22 00:00:07,136 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_disable_dma_irq [2022-11-22 00:00:07,136 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_wol [2022-11-22 00:00:07,137 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_wol [2022-11-22 00:00:07,137 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_clear_tx_ic [2022-11-22 00:00:07,137 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_clear_tx_ic [2022-11-22 00:00:07,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-22 00:00:07,137 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-22 00:00:07,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-22 00:00:07,137 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config [2022-11-22 00:00:07,137 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config [2022-11-22 00:00:07,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2022-11-22 00:00:07,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2022-11-22 00:00:07,138 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_time [2022-11-22 00:00:07,138 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_time [2022-11-22 00:00:07,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-22 00:00:07,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-22 00:00:07,138 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-22 00:00:07,139 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-22 00:00:07,139 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_resume [2022-11-22 00:00:07,139 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_resume [2022-11-22 00:00:09,757 INFO L235 CfgBuilder]: Building ICFG [2022-11-22 00:00:09,763 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-22 00:00:09,994 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-22 00:01:04,450 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-22 00:01:05,126 INFO L276 CfgBuilder]: Performing block encoding [2022-11-22 00:01:12,316 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-22 00:01:12,316 INFO L300 CfgBuilder]: Removed 9 assume(true) statements. [2022-11-22 00:01:12,324 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 12:01:12 BoogieIcfgContainer [2022-11-22 00:01:12,324 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-22 00:01:12,325 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-22 00:01:12,325 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-22 00:01:12,333 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-22 00:01:12,333 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 12:01:12" (1/1) ... [2022-11-22 00:01:12,340 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 00:01:12,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:01:12,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7354 states to 5021 states and 7354 transitions. [2022-11-22 00:01:12,506 INFO L276 IsEmpty]: Start isEmpty. Operand 5021 states and 7354 transitions. [2022-11-22 00:01:12,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2022-11-22 00:01:12,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:01:12,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:01:13,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:01:16,480 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2022-11-22 00:01:17,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:01:17,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7374 states to 5026 states and 7374 transitions. [2022-11-22 00:01:17,339 INFO L276 IsEmpty]: Start isEmpty. Operand 5026 states and 7374 transitions. [2022-11-22 00:01:17,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2022-11-22 00:01:17,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:01:17,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:01:18,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:01:19,926 INFO L134 CoverageAnalysis]: Checked inductivity of 25769 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2022-11-22 00:01:20,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:01:20,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7397 states to 5031 states and 7397 transitions. [2022-11-22 00:01:20,150 INFO L276 IsEmpty]: Start isEmpty. Operand 5031 states and 7397 transitions. [2022-11-22 00:01:20,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 831 [2022-11-22 00:01:20,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:01:20,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:01:20,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:01:22,526 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2022-11-22 00:01:22,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:01:22,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7427 states to 5039 states and 7427 transitions. [2022-11-22 00:01:22,865 INFO L276 IsEmpty]: Start isEmpty. Operand 5039 states and 7427 transitions. [2022-11-22 00:01:22,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2022-11-22 00:01:22,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:01:22,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:01:23,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:01:24,910 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2022-11-22 00:01:24,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:01:25,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7428 states to 5040 states and 7428 transitions. [2022-11-22 00:01:25,016 INFO L276 IsEmpty]: Start isEmpty. Operand 5040 states and 7428 transitions. [2022-11-22 00:01:25,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2022-11-22 00:01:25,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:01:25,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:01:25,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:01:26,909 INFO L134 CoverageAnalysis]: Checked inductivity of 25769 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2022-11-22 00:01:27,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:01:27,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7455 states to 5046 states and 7455 transitions. [2022-11-22 00:01:27,347 INFO L276 IsEmpty]: Start isEmpty. Operand 5046 states and 7455 transitions. [2022-11-22 00:01:27,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2022-11-22 00:01:27,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:01:27,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:01:28,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:01:29,165 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2022-11-22 00:01:29,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:01:29,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7489 states to 5055 states and 7489 transitions. [2022-11-22 00:01:29,766 INFO L276 IsEmpty]: Start isEmpty. Operand 5055 states and 7489 transitions. [2022-11-22 00:01:29,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2022-11-22 00:01:29,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:01:29,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:01:30,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:01:31,428 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25605 trivial. 0 not checked. [2022-11-22 00:01:31,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:01:31,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7508 states to 5062 states and 7508 transitions. [2022-11-22 00:01:31,832 INFO L276 IsEmpty]: Start isEmpty. Operand 5062 states and 7508 transitions. [2022-11-22 00:01:31,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 834 [2022-11-22 00:01:31,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:01:31,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:01:32,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:01:33,588 INFO L134 CoverageAnalysis]: Checked inductivity of 25606 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2022-11-22 00:01:33,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:01:33,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7509 states to 5063 states and 7509 transitions. [2022-11-22 00:01:33,707 INFO L276 IsEmpty]: Start isEmpty. Operand 5063 states and 7509 transitions. [2022-11-22 00:01:33,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 834 [2022-11-22 00:01:33,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:01:33,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:01:34,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:01:35,169 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2022-11-22 00:01:35,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:01:35,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7510 states to 5064 states and 7510 transitions. [2022-11-22 00:01:35,249 INFO L276 IsEmpty]: Start isEmpty. Operand 5064 states and 7510 transitions. [2022-11-22 00:01:35,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 834 [2022-11-22 00:01:35,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:01:35,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:01:35,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:01:36,666 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2022-11-22 00:01:37,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:01:37,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7547 states to 5074 states and 7547 transitions. [2022-11-22 00:01:37,530 INFO L276 IsEmpty]: Start isEmpty. Operand 5074 states and 7547 transitions. [2022-11-22 00:01:37,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2022-11-22 00:01:37,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:01:37,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:01:38,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:01:39,226 INFO L134 CoverageAnalysis]: Checked inductivity of 25606 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2022-11-22 00:01:39,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:01:39,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7548 states to 5075 states and 7548 transitions. [2022-11-22 00:01:39,324 INFO L276 IsEmpty]: Start isEmpty. Operand 5075 states and 7548 transitions. [2022-11-22 00:01:39,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 834 [2022-11-22 00:01:39,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:01:39,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:01:40,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:01:41,158 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2022-11-22 00:01:42,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:01:42,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7588 states to 5086 states and 7588 transitions. [2022-11-22 00:01:42,425 INFO L276 IsEmpty]: Start isEmpty. Operand 5086 states and 7588 transitions. [2022-11-22 00:01:42,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2022-11-22 00:01:42,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:01:42,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:01:42,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:01:43,893 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2022-11-22 00:01:44,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:01:44,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7600 states to 5098 states and 7600 transitions. [2022-11-22 00:01:44,054 INFO L276 IsEmpty]: Start isEmpty. Operand 5098 states and 7600 transitions. [2022-11-22 00:01:44,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2022-11-22 00:01:44,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:01:44,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:01:44,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:01:46,136 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2022-11-22 00:01:47,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:01:47,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7632 states to 5105 states and 7632 transitions. [2022-11-22 00:01:47,110 INFO L276 IsEmpty]: Start isEmpty. Operand 5105 states and 7632 transitions. [2022-11-22 00:01:47,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2022-11-22 00:01:47,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:01:47,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:01:47,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:01:48,951 INFO L134 CoverageAnalysis]: Checked inductivity of 25769 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2022-11-22 00:01:49,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:01:49,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7633 states to 5106 states and 7633 transitions. [2022-11-22 00:01:49,096 INFO L276 IsEmpty]: Start isEmpty. Operand 5106 states and 7633 transitions. [2022-11-22 00:01:49,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2022-11-22 00:01:49,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:01:49,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:01:49,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:01:50,540 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25605 trivial. 0 not checked. [2022-11-22 00:01:50,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:01:50,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7706 states to 5113 states and 7706 transitions. [2022-11-22 00:01:50,889 INFO L276 IsEmpty]: Start isEmpty. Operand 5113 states and 7706 transitions. [2022-11-22 00:01:50,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2022-11-22 00:01:50,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:01:50,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:01:51,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:01:52,419 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2022-11-22 00:01:52,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:01:52,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7707 states to 5114 states and 7707 transitions. [2022-11-22 00:01:52,484 INFO L276 IsEmpty]: Start isEmpty. Operand 5114 states and 7707 transitions. [2022-11-22 00:01:52,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 837 [2022-11-22 00:01:52,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:01:52,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:01:53,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:01:54,209 INFO L134 CoverageAnalysis]: Checked inductivity of 25769 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2022-11-22 00:01:54,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:01:54,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7708 states to 5115 states and 7708 transitions. [2022-11-22 00:01:54,284 INFO L276 IsEmpty]: Start isEmpty. Operand 5115 states and 7708 transitions. [2022-11-22 00:01:54,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2022-11-22 00:01:54,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:01:54,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:01:54,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:01:55,945 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25605 trivial. 0 not checked. [2022-11-22 00:01:56,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:01:56,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7781 states to 5122 states and 7781 transitions. [2022-11-22 00:01:56,392 INFO L276 IsEmpty]: Start isEmpty. Operand 5122 states and 7781 transitions. [2022-11-22 00:01:56,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 839 [2022-11-22 00:01:56,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:01:56,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:01:56,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:01:57,841 INFO L134 CoverageAnalysis]: Checked inductivity of 25607 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25604 trivial. 0 not checked. [2022-11-22 00:01:57,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:01:57,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7784 states to 5125 states and 7784 transitions. [2022-11-22 00:01:57,906 INFO L276 IsEmpty]: Start isEmpty. Operand 5125 states and 7784 transitions. [2022-11-22 00:01:57,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 837 [2022-11-22 00:01:57,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:01:57,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:01:58,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:01:59,757 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25605 trivial. 0 not checked. [2022-11-22 00:01:59,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:01:59,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7821 states to 5136 states and 7821 transitions. [2022-11-22 00:01:59,998 INFO L276 IsEmpty]: Start isEmpty. Operand 5136 states and 7821 transitions. [2022-11-22 00:02:00,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 838 [2022-11-22 00:02:00,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:02:00,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:02:00,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:02:01,575 INFO L134 CoverageAnalysis]: Checked inductivity of 25769 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2022-11-22 00:02:01,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:02:01,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7822 states to 5137 states and 7822 transitions. [2022-11-22 00:02:01,623 INFO L276 IsEmpty]: Start isEmpty. Operand 5137 states and 7822 transitions. [2022-11-22 00:02:01,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 837 [2022-11-22 00:02:01,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:02:01,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:02:02,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:02:03,108 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25605 trivial. 0 not checked. [2022-11-22 00:02:03,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:02:03,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7894 states to 5144 states and 7894 transitions. [2022-11-22 00:02:03,575 INFO L276 IsEmpty]: Start isEmpty. Operand 5144 states and 7894 transitions. [2022-11-22 00:02:03,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 837 [2022-11-22 00:02:03,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:02:03,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:02:04,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:02:04,975 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2022-11-22 00:02:06,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:02:06,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7942 states to 5158 states and 7942 transitions. [2022-11-22 00:02:06,499 INFO L276 IsEmpty]: Start isEmpty. Operand 5158 states and 7942 transitions. [2022-11-22 00:02:06,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 838 [2022-11-22 00:02:06,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:02:06,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:02:06,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:02:08,061 INFO L134 CoverageAnalysis]: Checked inductivity of 25769 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2022-11-22 00:02:08,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:02:08,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7944 states to 5160 states and 7944 transitions. [2022-11-22 00:02:08,202 INFO L276 IsEmpty]: Start isEmpty. Operand 5160 states and 7944 transitions. [2022-11-22 00:02:08,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2022-11-22 00:02:08,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:02:08,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:02:08,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:02:10,024 INFO L134 CoverageAnalysis]: Checked inductivity of 25607 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25604 trivial. 0 not checked. [2022-11-22 00:02:10,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:02:10,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7947 states to 5163 states and 7947 transitions. [2022-11-22 00:02:10,101 INFO L276 IsEmpty]: Start isEmpty. Operand 5163 states and 7947 transitions. [2022-11-22 00:02:10,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 838 [2022-11-22 00:02:10,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:02:10,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:02:10,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:02:11,546 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25605 trivial. 0 not checked. [2022-11-22 00:02:11,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:02:11,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7983 states to 5174 states and 7983 transitions. [2022-11-22 00:02:11,791 INFO L276 IsEmpty]: Start isEmpty. Operand 5174 states and 7983 transitions. [2022-11-22 00:02:11,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 838 [2022-11-22 00:02:11,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:02:11,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:02:12,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:02:13,367 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25605 trivial. 0 not checked. [2022-11-22 00:02:13,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:02:13,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8032 states to 5181 states and 8032 transitions. [2022-11-22 00:02:13,812 INFO L276 IsEmpty]: Start isEmpty. Operand 5181 states and 8032 transitions. [2022-11-22 00:02:13,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 839 [2022-11-22 00:02:13,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:02:13,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:02:14,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:02:15,277 INFO L134 CoverageAnalysis]: Checked inductivity of 25769 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2022-11-22 00:02:17,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:02:17,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8077 states to 5193 states and 8077 transitions. [2022-11-22 00:02:17,387 INFO L276 IsEmpty]: Start isEmpty. Operand 5193 states and 8077 transitions. [2022-11-22 00:02:17,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 839 [2022-11-22 00:02:17,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:02:17,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:02:17,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:02:18,950 INFO L134 CoverageAnalysis]: Checked inductivity of 25769 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2022-11-22 00:02:19,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:02:19,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8079 states to 5195 states and 8079 transitions. [2022-11-22 00:02:19,114 INFO L276 IsEmpty]: Start isEmpty. Operand 5195 states and 8079 transitions. [2022-11-22 00:02:19,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2022-11-22 00:02:19,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:02:19,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:02:19,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:02:20,450 INFO L134 CoverageAnalysis]: Checked inductivity of 25769 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2022-11-22 00:02:20,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:02:20,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8080 states to 5196 states and 8080 transitions. [2022-11-22 00:02:20,503 INFO L276 IsEmpty]: Start isEmpty. Operand 5196 states and 8080 transitions. [2022-11-22 00:02:20,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2022-11-22 00:02:20,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:02:20,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:02:20,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:02:21,939 INFO L134 CoverageAnalysis]: Checked inductivity of 25769 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2022-11-22 00:02:22,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:02:22,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8082 states to 5198 states and 8082 transitions. [2022-11-22 00:02:22,093 INFO L276 IsEmpty]: Start isEmpty. Operand 5198 states and 8082 transitions. [2022-11-22 00:02:22,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 839 [2022-11-22 00:02:22,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:02:22,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:02:22,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:02:23,613 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2022-11-22 00:02:26,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:02:26,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8136 states to 5214 states and 8136 transitions. [2022-11-22 00:02:26,016 INFO L276 IsEmpty]: Start isEmpty. Operand 5214 states and 8136 transitions. [2022-11-22 00:02:26,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2022-11-22 00:02:26,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:02:26,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:02:26,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:02:27,426 INFO L134 CoverageAnalysis]: Checked inductivity of 25769 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2022-11-22 00:02:30,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:02:30,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8185 states to 5227 states and 8185 transitions. [2022-11-22 00:02:30,128 INFO L276 IsEmpty]: Start isEmpty. Operand 5227 states and 8185 transitions. [2022-11-22 00:02:30,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 839 [2022-11-22 00:02:30,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:02:30,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:02:30,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:02:31,542 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2022-11-22 00:02:31,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:02:31,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8187 states to 5229 states and 8187 transitions. [2022-11-22 00:02:31,602 INFO L276 IsEmpty]: Start isEmpty. Operand 5229 states and 8187 transitions. [2022-11-22 00:02:31,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2022-11-22 00:02:31,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:02:31,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:02:32,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:02:32,771 INFO L134 CoverageAnalysis]: Checked inductivity of 25769 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2022-11-22 00:02:32,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:02:32,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8188 states to 5230 states and 8188 transitions. [2022-11-22 00:02:32,944 INFO L276 IsEmpty]: Start isEmpty. Operand 5230 states and 8188 transitions. [2022-11-22 00:02:32,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2022-11-22 00:02:32,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:02:32,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:02:33,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:02:34,225 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25605 trivial. 0 not checked. [2022-11-22 00:02:35,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:02:35,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8208 states to 5238 states and 8208 transitions. [2022-11-22 00:02:35,228 INFO L276 IsEmpty]: Start isEmpty. Operand 5238 states and 8208 transitions. [2022-11-22 00:02:35,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2022-11-22 00:02:35,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:02:35,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:02:35,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:02:36,427 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2022-11-22 00:02:36,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:02:36,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8208 states to 5239 states and 8208 transitions. [2022-11-22 00:02:36,479 INFO L276 IsEmpty]: Start isEmpty. Operand 5239 states and 8208 transitions. [2022-11-22 00:02:36,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2022-11-22 00:02:36,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:02:36,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:02:36,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:02:37,904 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2022-11-22 00:02:37,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:02:37,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8210 states to 5241 states and 8210 transitions. [2022-11-22 00:02:37,960 INFO L276 IsEmpty]: Start isEmpty. Operand 5241 states and 8210 transitions. [2022-11-22 00:02:37,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2022-11-22 00:02:37,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:02:37,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:02:38,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:02:39,456 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2022-11-22 00:02:42,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:02:42,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8265 states to 5257 states and 8265 transitions. [2022-11-22 00:02:42,953 INFO L276 IsEmpty]: Start isEmpty. Operand 5257 states and 8265 transitions. [2022-11-22 00:02:42,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2022-11-22 00:02:42,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:02:42,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:02:43,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:02:44,338 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2022-11-22 00:02:44,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:02:44,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8270 states to 5262 states and 8270 transitions. [2022-11-22 00:02:44,427 INFO L276 IsEmpty]: Start isEmpty. Operand 5262 states and 8270 transitions. [2022-11-22 00:02:44,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2022-11-22 00:02:44,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:02:44,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:02:44,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat