./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-pegasus.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-pegasus.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 97d835cf94d1b164c94e454298c9901161d3451d2aec7fccfb9f6ea65c4976ed --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 04:57:03,912 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 04:57:03,970 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 04:57:03,973 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 04:57:03,973 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 04:57:03,997 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 04:57:03,998 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 04:57:03,999 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 04:57:03,999 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 04:57:03,999 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 04:57:03,999 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 04:57:04,000 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 04:57:04,000 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 04:57:04,000 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 04:57:04,000 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 04:57:04,001 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 04:57:04,001 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 04:57:04,001 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 04:57:04,001 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 04:57:04,001 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 04:57:04,001 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 04:57:04,001 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 04:57:04,001 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 04:57:04,001 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 04:57:04,001 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 04:57:04,001 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 04:57:04,001 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 04:57:04,001 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 04:57:04,001 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 04:57:04,001 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 04:57:04,001 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 04:57:04,001 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 04:57:04,001 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 04:57:04,001 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 04:57:04,001 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 04:57:04,002 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 04:57:04,002 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 04:57:04,002 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 04:57:04,002 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 04:57:04,002 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 04:57:04,002 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> 97d835cf94d1b164c94e454298c9901161d3451d2aec7fccfb9f6ea65c4976ed [2025-03-04 04:57:04,226 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 04:57:04,233 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 04:57:04,234 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 04:57:04,235 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 04:57:04,235 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 04:57:04,237 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-pegasus.cil.i [2025-03-04 04:57:05,380 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f30deedc7/fd13e8c27fc74840ac205999cc36b711/FLAGa1c58a9ca [2025-03-04 04:57:05,891 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 04:57:05,891 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-pegasus.cil.i [2025-03-04 04:57:05,933 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f30deedc7/fd13e8c27fc74840ac205999cc36b711/FLAGa1c58a9ca [2025-03-04 04:57:05,951 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f30deedc7/fd13e8c27fc74840ac205999cc36b711 [2025-03-04 04:57:05,953 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 04:57:05,954 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 04:57:05,955 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 04:57:05,955 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 04:57:05,958 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 04:57:05,958 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 04:57:05" (1/1) ... [2025-03-04 04:57:05,958 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68b87176 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:57:05, skipping insertion in model container [2025-03-04 04:57:05,959 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 04:57:05" (1/1) ... [2025-03-04 04:57:06,037 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 04:57:08,442 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-pegasus.cil.i[327451,327464] [2025-03-04 04:57:08,446 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-pegasus.cil.i[327596,327609] [2025-03-04 04:57:08,470 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 04:57:08,579 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 04:57:08,651 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5400] [2025-03-04 04:57:08,653 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5407] [2025-03-04 04:57:08,653 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5414] [2025-03-04 04:57:08,807 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-pegasus.cil.i[327451,327464] [2025-03-04 04:57:08,807 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-pegasus.cil.i[327596,327609] [2025-03-04 04:57:08,811 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 04:57:08,993 INFO L204 MainTranslator]: Completed translation [2025-03-04 04:57:08,994 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:57:08 WrapperNode [2025-03-04 04:57:08,994 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 04:57:08,995 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 04:57:08,995 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 04:57:08,995 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 04:57:09,000 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:57:08" (1/1) ... [2025-03-04 04:57:09,104 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:57:08" (1/1) ... [2025-03-04 04:57:09,292 INFO L138 Inliner]: procedures = 392, calls = 3391, calls flagged for inlining = 187, calls inlined = 167, statements flattened = 6299 [2025-03-04 04:57:09,294 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 04:57:09,294 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 04:57:09,294 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 04:57:09,295 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 04:57:09,303 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:57:08" (1/1) ... [2025-03-04 04:57:09,303 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:57:08" (1/1) ... [2025-03-04 04:57:09,340 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:57:08" (1/1) ... [2025-03-04 04:57:10,044 INFO L175 MemorySlicer]: Split 2148 memory accesses to 20 slices as follows [98, 2, 1481, 8, 8, 5, 118, 1, 6, 6, 2, 2, 319, 8, 53, 3, 8, 7, 5, 8]. 69 percent of accesses are in the largest equivalence class. The 189 initializations are split as follows [0, 0, 8, 8, 8, 0, 118, 1, 6, 6, 0, 2, 0, 8, 0, 3, 8, 0, 5, 8]. The 1652 writes are split as follows [84, 1, 1204, 0, 0, 2, 0, 0, 0, 0, 1, 0, 310, 0, 44, 0, 0, 6, 0, 0]. [2025-03-04 04:57:10,045 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:57:08" (1/1) ... [2025-03-04 04:57:10,045 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:57:08" (1/1) ... [2025-03-04 04:57:10,145 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:57:08" (1/1) ... [2025-03-04 04:57:10,162 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:57:08" (1/1) ... [2025-03-04 04:57:10,193 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:57:08" (1/1) ... [2025-03-04 04:57:10,209 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:57:08" (1/1) ... [2025-03-04 04:57:10,259 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 04:57:10,261 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 04:57:10,261 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 04:57:10,261 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 04:57:10,262 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:57:08" (1/1) ... [2025-03-04 04:57:10,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 04:57:10,276 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 04:57:10,291 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-04 04:57:10,293 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-04 04:57:10,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-04 04:57:10,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-04 04:57:10,312 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2025-03-04 04:57:10,312 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2025-03-04 04:57:10,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 04:57:10,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 04:57:10,312 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2025-03-04 04:57:10,312 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2025-03-04 04:57:10,312 INFO L130 BoogieDeclarations]: Found specification of procedure set_carrier [2025-03-04 04:57:10,312 INFO L138 BoogieDeclarations]: Found implementation of procedure set_carrier [2025-03-04 04:57:10,312 INFO L130 BoogieDeclarations]: Found specification of procedure read_mii_word [2025-03-04 04:57:10,312 INFO L138 BoogieDeclarations]: Found implementation of procedure read_mii_word [2025-03-04 04:57:10,312 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2025-03-04 04:57:10,313 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2025-03-04 04:57:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2025-03-04 04:57:10,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2025-03-04 04:57:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-04 04:57:10,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-04 04:57:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-03-04 04:57:10,313 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-03-04 04:57:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-04 04:57:10,313 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-04 04:57:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-04 04:57:10,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-04 04:57:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 04:57:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2025-03-04 04:57:10,313 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2025-03-04 04:57:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_dec_workqueue [2025-03-04 04:57:10,313 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_dec_workqueue [2025-03-04 04:57:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-04 04:57:10,313 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-04 04:57:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-03-04 04:57:10,313 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-03-04 04:57:10,314 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_disconnect [2025-03-04 04:57:10,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_disconnect [2025-03-04 04:57:10,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-04 04:57:10,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-04 04:57:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-04 04:57:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-04 04:57:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-04 04:57:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-04 04:57:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-04 04:57:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-04 04:57:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-04 04:57:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-04 04:57:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-04 04:57:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-04 04:57:10,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-04 04:57:10,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-04 04:57:10,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-04 04:57:10,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-04 04:57:10,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-04 04:57:10,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-04 04:57:10,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-04 04:57:10,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-04 04:57:10,316 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2025-03-04 04:57:10,317 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure __mii_op [2025-03-04 04:57:10,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __mii_op [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-04 04:57:10,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-03-04 04:57:10,317 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 04:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2025-03-04 04:57:10,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-04 04:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-04 04:57:10,318 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-04 04:57:10,318 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-04 04:57:10,318 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-04 04:57:10,318 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-04 04:57:10,318 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-04 04:57:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-04 04:57:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-04 04:57:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-04 04:57:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-04 04:57:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-04 04:57:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-04 04:57:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-04 04:57:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-04 04:57:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-04 04:57:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-04 04:57:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-04 04:57:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-04 04:57:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-04 04:57:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-04 04:57:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-04 04:57:10,321 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_set_wol [2025-03-04 04:57:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_set_wol [2025-03-04 04:57:10,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-04 04:57:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-04 04:57:10,321 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2025-03-04 04:57:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2025-03-04 04:57:10,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2025-03-04 04:57:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2025-03-04 04:57:10,321 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2025-03-04 04:57:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_set_multicast [2025-03-04 04:57:10,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_set_multicast [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure set_register [2025-03-04 04:57:10,322 INFO L138 BoogieDeclarations]: Found implementation of procedure set_register [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-04 04:57:10,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-04 04:57:10,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-04 04:57:10,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2025-03-04 04:57:10,322 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2025-03-04 04:57:10,322 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2025-03-04 04:57:10,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2025-03-04 04:57:10,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2025-03-04 04:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2025-03-04 04:57:10,322 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-04 04:57:10,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2025-03-04 04:57:10,323 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 04:57:10,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure read_bulk_callback [2025-03-04 04:57:10,323 INFO L138 BoogieDeclarations]: Found implementation of procedure read_bulk_callback [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2025-03-04 04:57:10,323 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 04:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 04:57:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 04:57:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 04:57:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 04:57:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 04:57:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 04:57:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 04:57:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-04 04:57:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-04 04:57:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-04 04:57:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-04 04:57:10,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-04 04:57:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure write_mii_word [2025-03-04 04:57:10,324 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mii_word [2025-03-04 04:57:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2025-03-04 04:57:10,324 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2025-03-04 04:57:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2025-03-04 04:57:10,324 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2025-03-04 04:57:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-04 04:57:10,324 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-04 04:57:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_open [2025-03-04 04:57:10,324 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_open [2025-03-04 04:57:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-03-04 04:57:10,324 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-03-04 04:57:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2025-03-04 04:57:10,324 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2025-03-04 04:57:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 04:57:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure read_eprom_word [2025-03-04 04:57:10,324 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eprom_word [2025-03-04 04:57:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-04 04:57:10,324 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-04 04:57:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 04:57:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 04:57:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 04:57:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 04:57:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 04:57:10,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 04:57:10,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 04:57:10,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 04:57:10,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 04:57:10,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 04:57:10,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 04:57:10,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 04:57:10,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 04:57:10,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 04:57:10,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 04:57:10,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 04:57:10,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 04:57:10,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-04 04:57:10,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-04 04:57:10,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_nway_reset [2025-03-04 04:57:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_nway_reset [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_resume [2025-03-04 04:57:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_resume [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-04 04:57:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-03-04 04:57:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2025-03-04 04:57:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_tx_timeout [2025-03-04 04:57:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_tx_timeout [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-04 04:57:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2025-03-04 04:57:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urbs [2025-03-04 04:57:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urbs [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-04 04:57:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-04 04:57:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-04 04:57:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure intr_callback [2025-03-04 04:57:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_callback [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2025-03-04 04:57:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2025-03-04 04:57:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-03-04 04:57:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pegasus_exit_11_2 [2025-03-04 04:57:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pegasus_exit_11_2 [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-04 04:57:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 04:57:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-04 04:57:10,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-03-04 04:57:10,332 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_all_urbs [2025-03-04 04:57:10,332 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_all_urbs [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-04 04:57:10,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_close [2025-03-04 04:57:10,332 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_close [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure get_registers [2025-03-04 04:57:10,332 INFO L138 BoogieDeclarations]: Found implementation of procedure get_registers [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_3_4 [2025-03-04 04:57:10,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_3_4 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure set_registers [2025-03-04 04:57:10,332 INFO L138 BoogieDeclarations]: Found implementation of procedure set_registers [2025-03-04 04:57:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-04 04:57:10,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-04 04:57:11,096 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 04:57:11,105 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 04:57:11,809 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6683: call ULTIMATE.dealloc(~#descriptor~5#1.base, ~#descriptor~5#1.offset);havoc ~#descriptor~5#1.base, ~#descriptor~5#1.offset;call ULTIMATE.dealloc(~#descriptor___0~0#1.base, ~#descriptor___0~0#1.offset);havoc ~#descriptor___0~0#1.base, ~#descriptor___0~0#1.offset;call ULTIMATE.dealloc(~#descriptor___1~0#1.base, ~#descriptor___1~0#1.offset);havoc ~#descriptor___1~0#1.base, ~#descriptor___1~0#1.offset;call ULTIMATE.dealloc(~#descriptor___2~0#1.base, ~#descriptor___2~0#1.offset);havoc ~#descriptor___2~0#1.base, ~#descriptor___2~0#1.offset; [2025-03-04 04:57:11,810 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12038: havoc eth_type_trans_#t~nondet925#1; [2025-03-04 04:57:11,810 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12121: havoc netif_rx_#t~nondet936#1; [2025-03-04 04:57:11,810 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10140: havoc ldv_usb_submit_urb_85_#t~nondet803#1; [2025-03-04 04:57:12,024 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10341: havoc ldv_dev_get_drvdata_#t~mem822#1.base, ldv_dev_get_drvdata_#t~mem822#1.offset;havoc ldv_dev_get_drvdata_#t~mem823#1.base, ldv_dev_get_drvdata_#t~mem823#1.offset; [2025-03-04 04:57:12,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-04 04:57:12,190 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12004: havoc #t~nondet918; [2025-03-04 04:57:12,206 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7361: call ULTIMATE.dealloc(~#tmp___0~9#1.base, ~#tmp___0~9#1.offset);havoc ~#tmp___0~9#1.base, ~#tmp___0~9#1.offset; [2025-03-04 04:57:12,237 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12153: havoc #t~ret946.base, #t~ret946.offset; [2025-03-04 04:57:12,333 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12097: havoc #t~nondet933; [2025-03-04 04:57:12,811 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10209: havoc ldv_usb_submit_urb_92_#t~nondet810#1; [2025-03-04 04:57:12,811 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10218: havoc ldv_usb_submit_urb_93_#t~nondet811#1; [2025-03-04 04:57:12,811 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6628: call ULTIMATE.dealloc(enable_net_traffic_~#linkpart~0#1.base, enable_net_traffic_~#linkpart~0#1.offset);havoc enable_net_traffic_~#linkpart~0#1.base, enable_net_traffic_~#linkpart~0#1.offset;call ULTIMATE.dealloc(enable_net_traffic_~#data~3#1.base, enable_net_traffic_~#data~3#1.offset);havoc enable_net_traffic_~#data~3#1.base, enable_net_traffic_~#data~3#1.offset;call ULTIMATE.dealloc(enable_net_traffic_~#auxmode~1#1.base, enable_net_traffic_~#auxmode~1#1.offset);havoc enable_net_traffic_~#auxmode~1#1.base, enable_net_traffic_~#auxmode~1#1.offset; [2025-03-04 04:57:12,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7449: call ULTIMATE.dealloc(~#descriptor~8#1.base, ~#descriptor~8#1.offset);havoc ~#descriptor~8#1.base, ~#descriptor~8#1.offset;call ULTIMATE.dealloc(~#descriptor___0~1#1.base, ~#descriptor___0~1#1.offset);havoc ~#descriptor___0~1#1.base, ~#descriptor___0~1#1.offset;call ULTIMATE.dealloc(~#descriptor___1~1#1.base, ~#descriptor___1~1#1.offset);havoc ~#descriptor___1~1#1.base, ~#descriptor___1~1#1.offset;call ULTIMATE.dealloc(~#descriptor___2~1#1.base, ~#descriptor___2~1#1.offset);havoc ~#descriptor___2~1#1.base, ~#descriptor___2~1#1.offset; [2025-03-04 04:57:12,876 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11984: havoc #t~nondet915; [2025-03-04 04:57:12,985 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6470: call ULTIMATE.dealloc(~#tmp~21.base, ~#tmp~21.offset);havoc ~#tmp~21.base, ~#tmp~21.offset;call ULTIMATE.dealloc(~#retdatai~0.base, ~#retdatai~0.offset);havoc ~#retdatai~0.base, ~#retdatai~0.offset; [2025-03-04 04:57:12,994 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12093: havoc mii_nway_restart_#t~nondet932#1; [2025-03-04 04:57:13,004 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12150: havoc #t~nondet945; [2025-03-04 04:57:13,007 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12042: havoc #t~nondet926; [2025-03-04 04:57:13,030 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12129: havoc #t~nondet938; [2025-03-04 04:57:13,032 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12018: havoc #t~nondet920; [2025-03-04 04:57:13,035 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12105: havoc #t~nondet935; [2025-03-04 04:57:13,048 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12183: havoc usb_unlink_urb_#t~nondet949#1; [2025-03-04 04:57:13,056 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5507: havoc #t~mem69.base, #t~mem69.offset; [2025-03-04 04:57:13,063 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12101: havoc #t~nondet934; [2025-03-04 04:57:13,123 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8199: call ULTIMATE.dealloc(~#descriptor~10#1.base, ~#descriptor~10#1.offset);havoc ~#descriptor~10#1.base, ~#descriptor~10#1.offset; [2025-03-04 04:57:13,125 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12141: havoc #t~nondet941; [2025-03-04 04:57:13,187 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6339: call ULTIMATE.dealloc(~#data~0.base, ~#data~0.offset);havoc ~#data~0.base, ~#data~0.offset;call ULTIMATE.dealloc(~#regdi~0.base, ~#regdi~0.offset);havoc ~#regdi~0.base, ~#regdi~0.offset;call ULTIMATE.dealloc(~#descriptor~4.base, ~#descriptor~4.offset);havoc ~#descriptor~4.base, ~#descriptor~4.offset; [2025-03-04 04:57:13,192 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11997: havoc #t~nondet916; [2025-03-04 04:57:13,290 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7115: call ULTIMATE.dealloc(~#descriptor~7#1.base, ~#descriptor~7#1.offset);havoc ~#descriptor~7#1.base, ~#descriptor~7#1.offset; [2025-03-04 04:57:13,290 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10158: havoc ldv_usb_submit_urb_87_#t~nondet805#1; [2025-03-04 04:57:13,335 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12026: havoc device_set_wakeup_enable_#t~nondet922#1; [2025-03-04 04:57:13,348 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5808: havoc #t~mem131;havoc #t~bitwise132; [2025-03-04 04:57:13,371 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5422: havoc #t~mem1;havoc #t~bitwise2; [2025-03-04 04:57:13,399 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11980: havoc #t~nondet914; [2025-03-04 04:57:13,570 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10131: havoc ldv_usb_submit_urb_84_#t~nondet802#1; [2025-03-04 04:57:13,571 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7863: call ULTIMATE.dealloc(~#descriptor~9#1.base, ~#descriptor~9#1.offset);havoc ~#descriptor~9#1.base, ~#descriptor~9#1.offset; [2025-03-04 04:57:13,602 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6242: call ULTIMATE.dealloc(~#data.base, ~#data.offset);havoc ~#data.base, ~#data.offset;call ULTIMATE.dealloc(~#descriptor~3.base, ~#descriptor~3.offset);havoc ~#descriptor~3.base, ~#descriptor~3.offset; [2025-03-04 04:57:13,604 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5416: #res := 1; [2025-03-04 04:57:13,657 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12166: havoc #t~nondet947; [2025-03-04 04:57:13,692 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7320: call ULTIMATE.dealloc(disable_net_traffic_~#tmp~30#1.base, disable_net_traffic_~#tmp~30#1.offset);havoc disable_net_traffic_~#tmp~30#1.base, disable_net_traffic_~#tmp~30#1.offset; [2025-03-04 04:57:13,729 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6172: call ULTIMATE.dealloc(~#descriptor~1.base, ~#descriptor~1.offset);havoc ~#descriptor~1.base, ~#descriptor~1.offset; [2025-03-04 04:57:13,736 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12133: havoc queue_delayed_work_on_#t~nondet939#1; [2025-03-04 04:57:13,763 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6209: call ULTIMATE.dealloc(~#descriptor~2.base, ~#descriptor~2.offset);havoc ~#descriptor~2.base, ~#descriptor~2.offset; [2025-03-04 04:58:05,102 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8625-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-04 04:58:05,102 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7702: call ULTIMATE.dealloc(pegasus_reset_wol_~#wol~0#1.base, pegasus_reset_wol_~#wol~0#1.offset);havoc pegasus_reset_wol_~#wol~0#1.base, pegasus_reset_wol_~#wol~0#1.offset; [2025-03-04 04:58:05,102 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8627-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-04 04:58:05,102 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12064: havoc ldv_pre_register_netdev_#t~nondet927#1; [2025-03-04 04:58:05,102 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10149: havoc ldv_usb_submit_urb_86_#t~nondet804#1; [2025-03-04 04:58:05,102 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12000: havoc alloc_etherdev_mqs_#t~ret917#1.base, alloc_etherdev_mqs_#t~ret917#1.offset; [2025-03-04 04:58:05,102 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5658: havoc netif_msg_init_#t~bitwise88#1; [2025-03-04 04:58:05,102 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret951#1 := main_#res#1;havoc main_#t~ret751#1, main_~tmp~56#1;assume { :end_inline_main } true; [2025-03-04 04:58:05,102 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12068: havoc ldv_pre_usb_register_driver_#t~nondet928#1; [2025-03-04 04:58:05,102 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7775: havoc pegasus_get_msglevel_#t~mem587#1; [2025-03-04 04:58:05,102 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12137: havoc register_netdev_#t~nondet940#1; [2025-03-04 04:58:05,102 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6522: call ULTIMATE.dealloc(get_node_id_~#w16~0#1.base, get_node_id_~#w16~0#1.offset);havoc get_node_id_~#w16~0#1.base, get_node_id_~#w16~0#1.offset; [2025-03-04 04:58:05,102 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12008: havoc capable_#t~nondet919#1; [2025-03-04 04:58:05,102 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7913: call ULTIMATE.dealloc(mii_phy_probe_~#tmp~45#1.base, mii_phy_probe_~#tmp~45#1.offset);havoc mii_phy_probe_~#tmp~45#1.base, mii_phy_probe_~#tmp~45#1.offset; [2025-03-04 04:58:05,102 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10295-1: ldv_usb_register_driver_99_#res#1 := ldv_usb_register_driver_99_~ldv_func_res~2#1; [2025-03-04 04:58:05,102 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8049: call ULTIMATE.dealloc(pegasus_probe_~#__key~0#1.base, pegasus_probe_~#__key~0#1.offset);havoc pegasus_probe_~#__key~0#1.base, pegasus_probe_~#__key~0#1.offset;call ULTIMATE.dealloc(pegasus_probe_~#__key___0~0#1.base, pegasus_probe_~#__key___0~0#1.offset);havoc pegasus_probe_~#__key___0~0#1.base, pegasus_probe_~#__key___0~0#1.offset;call ULTIMATE.dealloc(pegasus_probe_~#__constr_expr_0~0#1.base, pegasus_probe_~#__constr_expr_0~0#1.offset);havoc pegasus_probe_~#__constr_expr_0~0#1.base, pegasus_probe_~#__constr_expr_0~0#1.offset;call ULTIMATE.dealloc(pegasus_probe_~#__key___1~0#1.base, pegasus_probe_~#__key___1~0#1.offset);havoc pegasus_probe_~#__key___1~0#1.base, pegasus_probe_~#__key___1~0#1.offset; [2025-03-04 04:58:05,102 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9899-1: ldv_usb_register_driver_#res#1 := ldv_usb_register_driver_~arg0#1; [2025-03-04 04:58:05,102 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12081: havoc mii_ethtool_gset_#t~nondet929#1; [2025-03-04 04:58:05,102 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10167: havoc ldv_usb_submit_urb_88_#t~nondet806#1; [2025-03-04 04:58:05,102 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10234-1: ldv_alloc_etherdev_mqs_94_#res#1.base, ldv_alloc_etherdev_mqs_94_#res#1.offset := ldv_alloc_etherdev_mqs_94_~ldv_func_res~0#1.base, ldv_alloc_etherdev_mqs_94_~ldv_func_res~0#1.offset; [2025-03-04 04:58:05,103 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12085: havoc mii_ethtool_sset_#t~nondet930#1; [2025-03-04 04:58:05,103 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8320: call ULTIMATE.dealloc(parse_id_~#id#1.base, parse_id_~#id#1.offset);havoc parse_id_~#id#1.base, parse_id_~#id#1.offset; [2025-03-04 04:58:05,103 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7331: call ULTIMATE.dealloc(get_interrupt_interval_~#data~4#1.base, get_interrupt_interval_~#data~4#1.offset);havoc get_interrupt_interval_~#data~4#1.base, get_interrupt_interval_~#data~4#1.offset; [2025-03-04 04:58:05,103 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12022: havoc dev_warn_#t~nondet921#1; [2025-03-04 04:58:05,103 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12089: havoc mii_link_ok_#t~nondet931#1; [2025-03-04 04:58:05,103 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6542: call ULTIMATE.dealloc(set_ethernet_addr_~#node_id~0#1.base, set_ethernet_addr_~#node_id~0#1.offset);havoc set_ethernet_addr_~#node_id~0#1.base, set_ethernet_addr_~#node_id~0#1.offset; [2025-03-04 04:58:05,103 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12030: havoc eth_change_mtu_#t~nondet923#1; [2025-03-04 04:58:05,103 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7936: call ULTIMATE.dealloc(setup_pegasus_II_~#data~6#1.base, setup_pegasus_II_~#data~6#1.offset);havoc setup_pegasus_II_~#data~6#1.base, setup_pegasus_II_~#data~6#1.offset; [2025-03-04 04:58:05,103 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10249-1: ldv_register_netdev_95_#res#1 := ldv_register_netdev_95_~ldv_func_res~1#1; [2025-03-04 04:58:05,103 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12034: havoc eth_mac_addr_#t~nondet924#1; [2025-03-04 04:58:05,103 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11973: havoc __alloc_workqueue_key_#t~ret913#1.base, __alloc_workqueue_key_#t~ret913#1.offset; [2025-03-04 04:58:05,103 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9402-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 04:58:05,103 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6562: call ULTIMATE.dealloc(reset_mac_~#data~2#1.base, reset_mac_~#data~2#1.offset);havoc reset_mac_~#data~2#1.base, reset_mac_~#data~2#1.offset;call ULTIMATE.dealloc(reset_mac_~#auxmode~0#1.base, reset_mac_~#auxmode~0#1.offset);havoc reset_mac_~#auxmode~0#1.base, reset_mac_~#auxmode~0#1.offset; [2025-03-04 04:58:05,103 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9403-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 04:58:05,103 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12179: havoc usb_register_driver_#t~nondet948#1; [2025-03-04 04:58:05,103 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-04 04:58:05,103 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8622-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-04 04:58:05,651 INFO L? ?]: Removed 2181 outVars from TransFormulas that were not future-live. [2025-03-04 04:58:05,653 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 04:58:05,726 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 04:58:05,727 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-04 04:58:05,727 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 04:58:05 BoogieIcfgContainer [2025-03-04 04:58:05,727 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 04:58:05,729 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 04:58:05,729 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 04:58:05,732 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 04:58:05,733 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 04:57:05" (1/3) ... [2025-03-04 04:58:05,733 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d8be595 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 04:58:05, skipping insertion in model container [2025-03-04 04:58:05,733 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:57:08" (2/3) ... [2025-03-04 04:58:05,734 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d8be595 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 04:58:05, skipping insertion in model container [2025-03-04 04:58:05,734 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 04:58:05" (3/3) ... [2025-03-04 04:58:05,735 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-pegasus.cil.i [2025-03-04 04:58:05,748 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 04:58:05,751 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-pegasus.cil.i that has 99 procedures, 1838 locations, 1 initial locations, 42 loop locations, and 1 error locations. [2025-03-04 04:58:05,834 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 04:58:05,843 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;@d2517cf, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 04:58:05,844 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-04 04:58:05,853 INFO L276 IsEmpty]: Start isEmpty. Operand has 1741 states, 1308 states have (on average 1.3386850152905199) internal successors, (1751), 1316 states have internal predecessors, (1751), 354 states have call successors, (354), 79 states have call predecessors, (354), 78 states have return successors, (348), 346 states have call predecessors, (348), 348 states have call successors, (348) [2025-03-04 04:58:05,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2025-03-04 04:58:05,875 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 04:58:05,876 INFO L218 NwaCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 04:58:05,877 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 04:58:05,881 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 04:58:05,882 INFO L85 PathProgramCache]: Analyzing trace with hash -525844507, now seen corresponding path program 1 times [2025-03-04 04:58:05,887 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 04:58:05,888 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [781831211] [2025-03-04 04:58:05,888 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 04:58:05,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms