./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32bedf83-8409-40d3-9617-4ccad663bf78/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32bedf83-8409-40d3-9617-4ccad663bf78/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32bedf83-8409-40d3-9617-4ccad663bf78/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32bedf83-8409-40d3-9617-4ccad663bf78/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32bedf83-8409-40d3-9617-4ccad663bf78/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32bedf83-8409-40d3-9617-4ccad663bf78/bin/uautomizer-verify-LYvppIcaGC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0f1a59e3fe28583d669f3a9c734ebc5395c61cae2e7711aea93760782e80de65 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 00:33:41,107 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 00:33:41,170 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32bedf83-8409-40d3-9617-4ccad663bf78/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-24 00:33:41,181 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 00:33:41,181 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 00:33:41,221 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 00:33:41,221 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 00:33:41,222 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 00:33:41,222 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 00:33:41,222 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 00:33:41,222 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 00:33:41,222 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 00:33:41,223 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 00:33:41,223 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 00:33:41,223 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 00:33:41,223 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 00:33:41,223 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 00:33:41,224 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 00:33:41,224 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 00:33:41,224 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 00:33:41,224 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 00:33:41,224 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 00:33:41,224 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 00:33:41,224 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 00:33:41,225 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 00:33:41,225 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 00:33:41,225 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:33:41,225 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:33:41,225 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:33:41,225 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:33:41,226 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 00:33:41,226 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:33:41,226 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:33:41,226 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:33:41,226 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:33:41,226 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 00:33:41,227 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 00:33:41,227 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 00:33:41,227 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 00:33:41,227 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 00:33:41,227 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 00:33:41,227 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 00:33:41,227 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 00:33:41,227 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 00:33:41,228 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 00:33:41,228 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_32bedf83-8409-40d3-9617-4ccad663bf78/bin/uautomizer-verify-LYvppIcaGC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 -> Automizer 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 -> 0f1a59e3fe28583d669f3a9c734ebc5395c61cae2e7711aea93760782e80de65 [2024-11-24 00:33:41,558 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 00:33:41,570 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 00:33:41,573 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 00:33:41,575 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 00:33:41,575 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 00:33:41,576 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32bedf83-8409-40d3-9617-4ccad663bf78/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i [2024-11-24 00:33:44,763 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32bedf83-8409-40d3-9617-4ccad663bf78/bin/uautomizer-verify-LYvppIcaGC/data/0573e10b8/42c9121ce38d4fe78ac14a8553552572/FLAGa865318b1 [2024-11-24 00:33:45,647 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 00:33:45,648 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32bedf83-8409-40d3-9617-4ccad663bf78/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i [2024-11-24 00:33:45,704 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32bedf83-8409-40d3-9617-4ccad663bf78/bin/uautomizer-verify-LYvppIcaGC/data/0573e10b8/42c9121ce38d4fe78ac14a8553552572/FLAGa865318b1 [2024-11-24 00:33:45,851 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32bedf83-8409-40d3-9617-4ccad663bf78/bin/uautomizer-verify-LYvppIcaGC/data/0573e10b8/42c9121ce38d4fe78ac14a8553552572 [2024-11-24 00:33:45,856 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 00:33:45,858 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 00:33:45,860 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 00:33:45,861 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 00:33:45,866 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 00:33:45,867 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:33:45" (1/1) ... [2024-11-24 00:33:45,870 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7383f256 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:33:45, skipping insertion in model container [2024-11-24 00:33:45,870 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:33:45" (1/1) ... [2024-11-24 00:33:46,067 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 00:33:49,461 WARN L250 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_32bedf83-8409-40d3-9617-4ccad663bf78/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410722,410735] [2024-11-24 00:33:49,465 WARN L250 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_32bedf83-8409-40d3-9617-4ccad663bf78/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410867,410880] [2024-11-24 00:33:49,482 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:33:49,579 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 00:33:50,201 WARN L250 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_32bedf83-8409-40d3-9617-4ccad663bf78/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410722,410735] [2024-11-24 00:33:50,201 WARN L250 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_32bedf83-8409-40d3-9617-4ccad663bf78/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410867,410880] [2024-11-24 00:33:50,211 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:33:50,652 INFO L204 MainTranslator]: Completed translation [2024-11-24 00:33:50,653 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:33:50 WrapperNode [2024-11-24 00:33:50,653 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 00:33:50,655 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 00:33:50,655 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 00:33:50,655 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 00:33:50,667 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:33:50" (1/1) ... [2024-11-24 00:33:50,774 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:33:50" (1/1) ... [2024-11-24 00:33:51,049 INFO L138 Inliner]: procedures = 458, calls = 3960, calls flagged for inlining = 222, calls inlined = 206, statements flattened = 7010 [2024-11-24 00:33:51,050 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 00:33:51,051 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 00:33:51,051 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 00:33:51,052 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 00:33:51,065 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:33:50" (1/1) ... [2024-11-24 00:33:51,066 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:33:50" (1/1) ... [2024-11-24 00:33:51,121 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:33:50" (1/1) ... [2024-11-24 00:33:53,550 INFO L175 MemorySlicer]: Split 2250 memory accesses to 22 slices as follows [3, 19, 1376, 19, 19, 19, 5, 19, 19, 2, 19, 19, 329, 62, 19, 3, 235, 3, 1, 53, 2, 5]. 61 percent of accesses are in the largest equivalence class. The 253 initializations are split as follows [0, 0, 5, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 235, 0, 1, 0, 2, 5]. The 1550 writes are split as follows [0, 19, 999, 19, 19, 19, 0, 19, 19, 0, 19, 19, 282, 54, 19, 0, 0, 0, 0, 44, 0, 0]. [2024-11-24 00:33:53,550 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:33:50" (1/1) ... [2024-11-24 00:33:53,551 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:33:50" (1/1) ... [2024-11-24 00:33:53,762 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:33:50" (1/1) ... [2024-11-24 00:33:53,780 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:33:50" (1/1) ... [2024-11-24 00:33:53,826 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:33:50" (1/1) ... [2024-11-24 00:33:53,892 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:33:50" (1/1) ... [2024-11-24 00:33:53,927 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:33:50" (1/1) ... [2024-11-24 00:33:54,010 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 00:33:54,011 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 00:33:54,012 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 00:33:54,012 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 00:33:54,013 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:33:50" (1/1) ... [2024-11-24 00:33:54,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:33:54,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32bedf83-8409-40d3-9617-4ccad663bf78/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:33:54,062 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32bedf83-8409-40d3-9617-4ccad663bf78/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 00:33:54,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32bedf83-8409-40d3-9617-4ccad663bf78/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 00:33:54,113 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_medium_mode [2024-11-24 00:33:54,113 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_medium_mode [2024-11-24 00:33:54,114 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_media [2024-11-24 00:33:54,114 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_media [2024-11-24 00:33:54,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-24 00:33:54,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-24 00:33:54,114 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_nway_reset [2024-11-24 00:33:54,114 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_nway_reset [2024-11-24 00:33:54,114 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_link [2024-11-24 00:33:54,115 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_link [2024-11-24 00:33:54,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 00:33:54,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 00:33:54,115 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_rx_ctl [2024-11-24 00:33:54,115 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_rx_ctl [2024-11-24 00:33:54,116 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_stop [2024-11-24 00:33:54,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_stop [2024-11-24 00:33:54,117 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_settings [2024-11-24 00:33:54,117 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_settings [2024-11-24 00:33:54,117 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_reset [2024-11-24 00:33:54,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_reset [2024-11-24 00:33:54,117 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-24 00:33:54,117 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-24 00:33:54,117 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2024-11-24 00:33:54,118 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2024-11-24 00:33:54,118 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_settings [2024-11-24 00:33:54,118 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_settings [2024-11-24 00:33:54,118 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-24 00:33:54,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-24 00:33:54,118 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_write [2024-11-24 00:33:54,118 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_write [2024-11-24 00:33:54,118 INFO L130 BoogieDeclarations]: Found specification of procedure asix_status [2024-11-24 00:33:54,118 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_status [2024-11-24 00:33:54,118 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_rx_ctl [2024-11-24 00:33:54,118 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_rx_ctl [2024-11-24 00:33:54,118 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2024-11-24 00:33:54,118 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2024-11-24 00:33:54,118 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-24 00:33:54,119 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-24 00:33:54,119 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_eeprom [2024-11-24 00:33:54,119 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_eeprom [2024-11-24 00:33:54,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-24 00:33:54,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-24 00:33:54,119 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-24 00:33:54,119 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-24 00:33:54,119 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-24 00:33:54,119 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-24 00:33:54,119 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-24 00:33:54,119 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-24 00:33:54,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-24 00:33:54,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-24 00:33:54,119 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_reset_phy [2024-11-24 00:33:54,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_reset_phy [2024-11-24 00:33:54,119 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 00:33:54,123 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_unbind [2024-11-24 00:33:54,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_unbind [2024-11-24 00:33:54,123 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_link_reset [2024-11-24 00:33:54,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_link_reset [2024-11-24 00:33:54,123 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-24 00:33:54,124 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-24 00:33:54,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_asix_driver_exit_10_2 [2024-11-24 00:33:54,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_asix_driver_exit_10_2 [2024-11-24 00:33:54,124 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-24 00:33:54,124 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-24 00:33:54,124 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_netdev_dev_addr [2024-11-24 00:33:54,124 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_netdev_dev_addr [2024-11-24 00:33:54,124 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_bind [2024-11-24 00:33:54,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_bind [2024-11-24 00:33:54,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-24 00:33:54,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-24 00:33:54,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-24 00:33:54,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-24 00:33:54,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-24 00:33:54,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-24 00:33:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-24 00:33:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-24 00:33:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-24 00:33:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-24 00:33:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-24 00:33:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-24 00:33:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-24 00:33:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-24 00:33:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-24 00:33:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-24 00:33:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-24 00:33:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-24 00:33:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-24 00:33:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-24 00:33:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-24 00:33:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-24 00:33:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2024-11-24 00:33:54,126 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2024-11-24 00:33:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-24 00:33:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-24 00:33:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-24 00:33:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-24 00:33:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-24 00:33:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-24 00:33:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-24 00:33:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-24 00:33:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-24 00:33:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-24 00:33:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-24 00:33:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-24 00:33:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-24 00:33:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-24 00:33:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-24 00:33:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-24 00:33:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-24 00:33:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-24 00:33:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-24 00:33:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-24 00:33:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-24 00:33:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-24 00:33:54,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-24 00:33:54,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-24 00:33:54,132 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2024-11-24 00:33:54,132 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2024-11-24 00:33:54,132 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_bind [2024-11-24 00:33:54,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_bind [2024-11-24 00:33:54,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-24 00:33:54,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-24 00:33:54,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-24 00:33:54,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-24 00:33:54,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-24 00:33:54,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-24 00:33:54,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-24 00:33:54,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-24 00:33:54,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-24 00:33:54,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-24 00:33:54,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-24 00:33:54,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-24 00:33:54,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-24 00:33:54,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-24 00:33:54,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-24 00:33:54,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-24 00:33:54,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-24 00:33:54,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-24 00:33:54,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-24 00:33:54,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-24 00:33:54,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-24 00:33:54,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-24 00:33:54,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-24 00:33:54,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-24 00:33:54,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-24 00:33:54,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-24 00:33:54,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-24 00:33:54,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-24 00:33:54,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-24 00:33:54,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-24 00:33:54,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-24 00:33:54,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-24 00:33:54,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-24 00:33:54,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-24 00:33:54,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-24 00:33:54,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-24 00:33:54,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-24 00:33:54,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-24 00:33:54,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-24 00:33:54,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-24 00:33:54,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-24 00:33:54,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-24 00:33:54,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-24 00:33:54,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-24 00:33:54,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-24 00:33:54,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-24 00:33:54,141 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-24 00:33:54,141 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-24 00:33:54,141 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-24 00:33:54,141 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-24 00:33:54,141 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-24 00:33:54,143 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-24 00:33:54,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-24 00:33:54,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-24 00:33:54,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-24 00:33:54,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-24 00:33:54,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-24 00:33:54,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-24 00:33:54,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-24 00:33:54,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-24 00:33:54,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-24 00:33:54,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-24 00:33:54,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-24 00:33:54,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-24 00:33:54,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-24 00:33:54,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-24 00:33:54,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-24 00:33:54,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-24 00:33:54,145 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_phy_addr [2024-11-24 00:33:54,145 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_phy_addr [2024-11-24 00:33:54,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-24 00:33:54,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-24 00:33:54,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-24 00:33:54,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-24 00:33:54,145 INFO L130 BoogieDeclarations]: Found specification of procedure asix_rx_fixup_internal [2024-11-24 00:33:54,145 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_rx_fixup_internal [2024-11-24 00:33:54,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 00:33:54,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-24 00:33:54,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-24 00:33:54,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-24 00:33:54,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-24 00:33:54,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 00:33:54,145 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-24 00:33:54,145 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-24 00:33:54,145 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_eeprom_len [2024-11-24 00:33:54,145 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_eeprom_len [2024-11-24 00:33:54,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-24 00:33:54,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-24 00:33:54,146 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-24 00:33:54,147 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-24 00:33:54,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-24 00:33:54,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-24 00:33:54,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-24 00:33:54,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-24 00:33:54,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-24 00:33:54,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-24 00:33:54,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-24 00:33:54,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-24 00:33:54,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-24 00:33:54,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-24 00:33:54,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-24 00:33:54,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-24 00:33:54,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-24 00:33:54,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-24 00:33:54,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-24 00:33:54,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-24 00:33:54,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-24 00:33:54,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-24 00:33:54,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-24 00:33:54,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-24 00:33:54,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-24 00:33:54,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-24 00:33:54,153 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_wol [2024-11-24 00:33:54,153 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_wol [2024-11-24 00:33:54,153 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-24 00:33:54,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-24 00:33:54,153 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2024-11-24 00:33:54,153 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2024-11-24 00:33:54,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-24 00:33:54,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-24 00:33:54,153 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_cmd_async [2024-11-24 00:33:54,153 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_cmd_async [2024-11-24 00:33:54,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-24 00:33:54,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-24 00:33:54,153 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_unbind [2024-11-24 00:33:54,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_unbind [2024-11-24 00:33:54,153 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_reset [2024-11-24 00:33:54,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_reset [2024-11-24 00:33:54,154 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_link_reset [2024-11-24 00:33:54,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_link_reset [2024-11-24 00:33:54,154 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_start_xmit [2024-11-24 00:33:54,154 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_start_xmit [2024-11-24 00:33:54,154 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-24 00:33:54,154 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-24 00:33:54,154 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_drvinfo [2024-11-24 00:33:54,155 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_drvinfo [2024-11-24 00:33:54,155 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_hw_mii [2024-11-24 00:33:54,155 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_hw_mii [2024-11-24 00:33:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 00:33:54,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 00:33:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-24 00:33:54,157 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-24 00:33:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_msglevel [2024-11-24 00:33:54,157 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_msglevel [2024-11-24 00:33:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2024-11-24 00:33:54,157 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2024-11-24 00:33:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-24 00:33:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-24 00:33:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-24 00:33:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-24 00:33:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-24 00:33:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-24 00:33:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-24 00:33:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-24 00:33:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-24 00:33:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-24 00:33:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-24 00:33:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-24 00:33:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-24 00:33:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-24 00:33:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-24 00:33:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-24 00:33:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-24 00:33:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-24 00:33:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-24 00:33:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-24 00:33:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-24 00:33:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-24 00:33:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-24 00:33:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-24 00:33:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-24 00:33:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-24 00:33:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-24 00:33:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-24 00:33:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-24 00:33:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-24 00:33:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-24 00:33:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-24 00:33:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-24 00:33:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-24 00:33:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-24 00:33:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-24 00:33:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-24 00:33:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-24 00:33:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-24 00:33:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-24 00:33:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-24 00:33:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-24 00:33:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-24 00:33:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-24 00:33:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-24 00:33:54,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-24 00:33:54,160 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_set_settings [2024-11-24 00:33:54,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_set_settings [2024-11-24 00:33:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_reset [2024-11-24 00:33:54,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_reset [2024-11-24 00:33:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2024-11-24 00:33:54,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2024-11-24 00:33:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_phyid [2024-11-24 00:33:54,164 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_phyid [2024-11-24 00:33:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2024-11-24 00:33:54,164 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2024-11-24 00:33:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-24 00:33:54,164 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-24 00:33:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2024-11-24 00:33:54,164 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2024-11-24 00:33:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure asix_tx_fixup [2024-11-24 00:33:54,164 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_tx_fixup [2024-11-24 00:33:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-24 00:33:54,165 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-24 00:33:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-24 00:33:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-24 00:33:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-24 00:33:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-24 00:33:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-24 00:33:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-24 00:33:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-24 00:33:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-24 00:33:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-24 00:33:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-24 00:33:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-24 00:33:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-24 00:33:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-24 00:33:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-24 00:33:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-24 00:33:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-24 00:33:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-24 00:33:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-24 00:33:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-24 00:33:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-24 00:33:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-24 00:33:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-24 00:33:54,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-24 00:33:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-24 00:33:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-24 00:33:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-24 00:33:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-24 00:33:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-24 00:33:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-24 00:33:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-24 00:33:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-24 00:33:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-24 00:33:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-24 00:33:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-24 00:33:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-24 00:33:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-24 00:33:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-24 00:33:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-24 00:33:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-24 00:33:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-24 00:33:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-24 00:33:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-24 00:33:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-24 00:33:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-24 00:33:54,166 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2024-11-24 00:33:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2024-11-24 00:33:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_msglevel [2024-11-24 00:33:54,167 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_msglevel [2024-11-24 00:33:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2024-11-24 00:33:54,167 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2024-11-24 00:33:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure asix_sw_reset [2024-11-24 00:33:54,167 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_sw_reset [2024-11-24 00:33:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 00:33:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_bind [2024-11-24 00:33:54,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_bind [2024-11-24 00:33:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_phy_addr [2024-11-24 00:33:54,167 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_phy_addr [2024-11-24 00:33:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_cmd [2024-11-24 00:33:54,167 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_cmd [2024-11-24 00:33:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-24 00:33:54,167 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-24 00:33:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_medium_status [2024-11-24 00:33:54,167 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_medium_status [2024-11-24 00:33:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-24 00:33:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-24 00:33:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-24 00:33:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-24 00:33:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-24 00:33:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-24 00:33:54,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-24 00:33:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-24 00:33:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-24 00:33:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-24 00:33:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-24 00:33:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-24 00:33:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-24 00:33:54,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-24 00:33:54,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-24 00:33:54,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-24 00:33:54,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-24 00:33:54,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-24 00:33:54,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-24 00:33:54,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-24 00:33:54,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-24 00:33:54,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-24 00:33:54,175 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_cmd [2024-11-24 00:33:54,175 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_cmd [2024-11-24 00:33:54,175 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-24 00:33:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-24 00:33:54,176 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-24 00:33:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-24 00:33:54,176 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-24 00:33:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-24 00:33:54,176 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_nway_reset [2024-11-24 00:33:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_nway_reset [2024-11-24 00:33:54,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-24 00:33:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-24 00:33:54,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-24 00:33:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-24 00:33:54,176 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_gpio [2024-11-24 00:33:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_gpio [2024-11-24 00:33:54,176 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_read [2024-11-24 00:33:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_read [2024-11-24 00:33:54,176 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2024-11-24 00:33:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2024-11-24 00:33:54,176 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_link_reset [2024-11-24 00:33:54,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_link_reset [2024-11-24 00:33:54,177 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2024-11-24 00:33:54,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2024-11-24 00:33:54,177 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-24 00:33:54,177 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-24 00:33:54,177 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-24 00:33:54,177 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-24 00:33:54,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-24 00:33:54,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-24 00:33:54,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-24 00:33:54,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-24 00:33:54,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-24 00:33:54,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-24 00:33:54,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-24 00:33:54,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-24 00:33:54,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-24 00:33:54,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-24 00:33:54,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-24 00:33:54,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-24 00:33:54,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-24 00:33:54,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-24 00:33:54,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-24 00:33:54,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-24 00:33:54,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-24 00:33:54,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-24 00:33:54,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-24 00:33:54,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-24 00:33:54,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-24 00:33:54,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-24 00:33:54,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-24 00:33:54,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-24 00:33:54,178 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_adjust_link [2024-11-24 00:33:54,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_adjust_link [2024-11-24 00:33:54,178 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_set_multicast [2024-11-24 00:33:54,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_set_multicast [2024-11-24 00:33:54,178 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_rx_fixup [2024-11-24 00:33:54,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_rx_fixup [2024-11-24 00:33:54,178 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_sw_mii [2024-11-24 00:33:54,178 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_sw_mii [2024-11-24 00:33:54,178 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_bind [2024-11-24 00:33:54,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_bind [2024-11-24 00:33:54,182 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_status [2024-11-24 00:33:54,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_status [2024-11-24 00:33:54,182 INFO L130 BoogieDeclarations]: Found specification of procedure asix_rx_fixup_common [2024-11-24 00:33:54,182 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_rx_fixup_common [2024-11-24 00:33:54,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-24 00:33:54,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-24 00:33:54,182 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_endpoints [2024-11-24 00:33:54,182 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_endpoints [2024-11-24 00:33:54,182 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-11-24 00:33:54,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-11-24 00:33:54,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 00:33:54,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-24 00:33:54,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-24 00:33:54,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-24 00:33:54,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-24 00:33:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-24 00:33:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-24 00:33:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-24 00:33:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-24 00:33:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-24 00:33:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-24 00:33:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-24 00:33:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-24 00:33:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-24 00:33:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-24 00:33:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-24 00:33:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-24 00:33:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-24 00:33:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-24 00:33:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-24 00:33:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-24 00:33:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-24 00:33:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_eeprom [2024-11-24 00:33:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_eeprom [2024-11-24 00:33:54,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-24 00:33:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-24 00:33:54,184 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_wol [2024-11-24 00:33:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_wol [2024-11-24 00:33:55,723 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 00:33:55,727 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 00:33:56,597 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-24 00:34:27,373 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-24 00:34:29,706 INFO L? ?]: Removed 2907 outVars from TransFormulas that were not future-live. [2024-11-24 00:34:29,706 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 00:34:29,787 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 00:34:29,787 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-24 00:34:29,787 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:34:29 BoogieIcfgContainer [2024-11-24 00:34:29,788 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 00:34:29,790 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 00:34:29,791 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 00:34:29,796 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 00:34:29,797 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 12:33:45" (1/3) ... [2024-11-24 00:34:29,797 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17cb4810 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:34:29, skipping insertion in model container [2024-11-24 00:34:29,798 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:33:50" (2/3) ... [2024-11-24 00:34:29,798 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17cb4810 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:34:29, skipping insertion in model container [2024-11-24 00:34:29,798 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:34:29" (3/3) ... [2024-11-24 00:34:29,799 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i [2024-11-24 00:34:29,816 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 00:34:29,820 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i that has 156 procedures, 2839 locations, 1 initial locations, 70 loop locations, and 1 error locations. [2024-11-24 00:34:29,984 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 00:34:30,005 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@72316d2b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 00:34:30,006 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-24 00:34:30,024 INFO L276 IsEmpty]: Start isEmpty. Operand has 2648 states, 1863 states have (on average 1.305421363392378) internal successors, (2432), 1872 states have internal predecessors, (2432), 673 states have call successors, (673), 113 states have call predecessors, (673), 112 states have return successors, (666), 661 states have call predecessors, (666), 666 states have call successors, (666) [2024-11-24 00:34:30,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-11-24 00:34:30,091 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:34:30,093 INFO L218 NwaCegarLoop]: trace histogram [39, 39, 38, 38, 38, 38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:34:30,093 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:34:30,099 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:34:30,099 INFO L85 PathProgramCache]: Analyzing trace with hash -1249171304, now seen corresponding path program 1 times [2024-11-24 00:34:30,108 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:34:30,108 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [403216958] [2024-11-24 00:34:30,108 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:34:30,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:45:29,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:45:33,457 INFO L134 CoverageAnalysis]: Checked inductivity of 6441 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6441 trivial. 0 not checked. [2024-11-24 00:45:33,458 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:45:33,458 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [403216958] [2024-11-24 00:45:33,459 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [403216958] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:45:33,459 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:45:33,459 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:45:33,461 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [246935666] [2024-11-24 00:45:33,461 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:45:33,466 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:45:33,466 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:45:33,487 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:45:33,488 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:45:33,495 INFO L87 Difference]: Start difference. First operand has 2648 states, 1863 states have (on average 1.305421363392378) internal successors, (2432), 1872 states have internal predecessors, (2432), 673 states have call successors, (673), 113 states have call predecessors, (673), 112 states have return successors, (666), 661 states have call predecessors, (666), 666 states have call successors, (666) Second operand has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) [2024-11-24 00:45:37,861 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.34s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:45:39,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:45:39,706 INFO L93 Difference]: Finished difference Result 7679 states and 11043 transitions. [2024-11-24 00:45:39,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:45:39,709 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) Word has length 461 [2024-11-24 00:45:39,710 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:45:39,764 INFO L225 Difference]: With dead ends: 7679 [2024-11-24 00:45:39,765 INFO L226 Difference]: Without dead ends: 5030 [2024-11-24 00:45:39,787 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:45:39,789 INFO L435 NwaCegarLoop]: 3919 mSDtfsCounter, 3487 mSDsluCounter, 3682 mSDsCounter, 0 mSdLazyCounter, 61 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3487 SdHoareTripleChecker+Valid, 7601 SdHoareTripleChecker+Invalid, 75 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 61 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.8s IncrementalHoareTripleChecker+Time [2024-11-24 00:45:39,790 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3487 Valid, 7601 Invalid, 75 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [13 Valid, 61 Invalid, 1 Unknown, 0 Unchecked, 5.8s Time] [2024-11-24 00:45:39,815 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5030 states. [2024-11-24 00:45:40,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5030 to 5026. [2024-11-24 00:45:40,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5026 states, 3580 states have (on average 1.2972067039106145) internal successors, (4644), 3596 states have internal predecessors, (4644), 1227 states have call successors, (1227), 218 states have call predecessors, (1227), 218 states have return successors, (1227), 1215 states have call predecessors, (1227), 1227 states have call successors, (1227) [2024-11-24 00:45:40,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5026 states to 5026 states and 7098 transitions. [2024-11-24 00:45:40,564 INFO L78 Accepts]: Start accepts. Automaton has 5026 states and 7098 transitions. Word has length 461 [2024-11-24 00:45:40,568 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:45:40,571 INFO L471 AbstractCegarLoop]: Abstraction has 5026 states and 7098 transitions. [2024-11-24 00:45:40,572 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) [2024-11-24 00:45:40,572 INFO L276 IsEmpty]: Start isEmpty. Operand 5026 states and 7098 transitions. [2024-11-24 00:45:40,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-24 00:45:40,603 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:45:40,603 INFO L218 NwaCegarLoop]: trace histogram [39, 39, 38, 38, 38, 38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:45:40,604 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-24 00:45:40,604 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:45:40,605 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:45:40,605 INFO L85 PathProgramCache]: Analyzing trace with hash -123799449, now seen corresponding path program 1 times [2024-11-24 00:45:40,605 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:45:40,605 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1032332489] [2024-11-24 00:45:40,606 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:45:40,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms