./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 c247f7785da4bad35b227af25ef3ffc26bc077e1b05f1520f2d707a8c759410c --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 07:44:02,769 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 07:44:02,820 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 07:44:02,824 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 07:44:02,825 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 07:44:02,841 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 07:44:02,842 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 07:44:02,842 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 07:44:02,842 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 07:44:02,842 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 07:44:02,843 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 07:44:02,843 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 07:44:02,844 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 07:44:02,844 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 07:44:02,844 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 07:44:02,844 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 07:44:02,844 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 07:44:02,844 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 07:44:02,845 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 07:44:02,845 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 07:44:02,845 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 07:44:02,845 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 07:44:02,845 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 07:44:02,845 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 07:44:02,845 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 07:44:02,845 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 07:44:02,845 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 07:44:02,845 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 07:44:02,845 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 07:44:02,845 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:44:02,845 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 07:44:02,846 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 07:44:02,846 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 07:44:02,846 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 07:44:02,846 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 07:44:02,846 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 07:44:02,846 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 07:44:02,847 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 07:44:02,847 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 07:44:02,847 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 07:44:02,847 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-jdk21/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 -> c247f7785da4bad35b227af25ef3ffc26bc077e1b05f1520f2d707a8c759410c [2025-02-06 07:44:03,056 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 07:44:03,065 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 07:44:03,067 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 07:44:03,069 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 07:44:03,069 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 07:44:03,070 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i [2025-02-06 07:44:04,228 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/6a4c770d4/4654fe5ba0f644a8b5f5d4d3b65072ec/FLAG1ada1fc49 [2025-02-06 07:44:04,756 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 07:44:04,758 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i [2025-02-06 07:44:04,802 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/6a4c770d4/4654fe5ba0f644a8b5f5d4d3b65072ec/FLAG1ada1fc49 [2025-02-06 07:44:05,279 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/6a4c770d4/4654fe5ba0f644a8b5f5d4d3b65072ec [2025-02-06 07:44:05,282 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 07:44:05,283 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 07:44:05,284 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 07:44:05,284 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 07:44:05,288 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 07:44:05,289 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:44:05" (1/1) ... [2025-02-06 07:44:05,289 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fff00b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:44:05, skipping insertion in model container [2025-02-06 07:44:05,290 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:44:05" (1/1) ... [2025-02-06 07:44:05,367 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 07:44:07,144 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i[298288,298301] [2025-02-06 07:44:07,147 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i[298435,298448] [2025-02-06 07:44:07,147 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i[298574,298587] [2025-02-06 07:44:07,147 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i[298732,298745] [2025-02-06 07:44:07,161 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:44:07,209 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 07:44:07,316 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"); [5396] [2025-02-06 07:44:07,319 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)); [5403] [2025-02-06 07:44:07,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5410] [2025-02-06 07:44:07,450 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i[298288,298301] [2025-02-06 07:44:07,451 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i[298435,298448] [2025-02-06 07:44:07,451 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i[298574,298587] [2025-02-06 07:44:07,452 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i[298732,298745] [2025-02-06 07:44:07,459 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:44:07,600 INFO L204 MainTranslator]: Completed translation [2025-02-06 07:44:07,602 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:44:07 WrapperNode [2025-02-06 07:44:07,602 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 07:44:07,603 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 07:44:07,604 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 07:44:07,604 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 07:44:07,610 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:44:07" (1/1) ... [2025-02-06 07:44:07,680 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:44:07" (1/1) ... [2025-02-06 07:44:07,857 INFO L138 Inliner]: procedures = 310, calls = 3169, calls flagged for inlining = 173, calls inlined = 160, statements flattened = 5970 [2025-02-06 07:44:07,859 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 07:44:07,860 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 07:44:07,860 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 07:44:07,860 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 07:44:07,868 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:44:07" (1/1) ... [2025-02-06 07:44:07,868 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:44:07" (1/1) ... [2025-02-06 07:44:07,894 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:44:07" (1/1) ... [2025-02-06 07:44:08,480 INFO L175 MemorySlicer]: Split 2153 memory accesses to 20 slices as follows [2, 8, 8, 1, 1486, 2, 319, 8, 6, 53, 118, 3, 8, 5, 7, 8, 98, 6, 5, 2]. 69 percent of accesses are in the largest equivalence class. The 189 initializations are split as follows [0, 8, 8, 1, 8, 2, 0, 8, 6, 0, 118, 3, 8, 5, 0, 8, 0, 6, 0, 0]. The 1656 writes are split as follows [1, 0, 0, 0, 1208, 0, 310, 0, 0, 44, 0, 0, 0, 0, 6, 0, 84, 0, 2, 1]. [2025-02-06 07:44:08,481 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:44:07" (1/1) ... [2025-02-06 07:44:08,481 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:44:07" (1/1) ... [2025-02-06 07:44:08,577 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:44:07" (1/1) ... [2025-02-06 07:44:08,588 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:44:07" (1/1) ... [2025-02-06 07:44:08,610 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:44:07" (1/1) ... [2025-02-06 07:44:08,632 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:44:07" (1/1) ... [2025-02-06 07:44:08,677 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 07:44:08,678 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 07:44:08,679 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 07:44:08,679 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 07:44:08,680 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:44:07" (1/1) ... [2025-02-06 07:44:08,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:44:08,695 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 07:44:08,707 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 07:44:08,713 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 07:44:08,732 INFO L130 BoogieDeclarations]: Found specification of procedure read_bulk_callback [2025-02-06 07:44:08,732 INFO L138 BoogieDeclarations]: Found implementation of procedure read_bulk_callback [2025-02-06 07:44:08,733 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2025-02-06 07:44:08,733 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2025-02-06 07:44:08,733 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2025-02-06 07:44:08,733 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2025-02-06 07:44:08,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-06 07:44:08,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-06 07:44:08,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-06 07:44:08,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-06 07:44:08,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-06 07:44:08,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-06 07:44:08,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-06 07:44:08,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-06 07:44:08,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-06 07:44:08,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-06 07:44:08,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-02-06 07:44:08,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-02-06 07:44:08,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-02-06 07:44:08,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-02-06 07:44:08,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-02-06 07:44:08,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-02-06 07:44:08,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-02-06 07:44:08,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-02-06 07:44:08,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-02-06 07:44:08,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-06 07:44:08,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-06 07:44:08,735 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure write_mii_word [2025-02-06 07:44:08,735 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mii_word [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2025-02-06 07:44:08,735 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 07:44:08,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2025-02-06 07:44:08,735 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure set_carrier [2025-02-06 07:44:08,735 INFO L138 BoogieDeclarations]: Found implementation of procedure set_carrier [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2025-02-06 07:44:08,735 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2025-02-06 07:44:08,735 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2025-02-06 07:44:08,735 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2025-02-06 07:44:08,736 INFO L130 BoogieDeclarations]: Found specification of procedure read_mii_word [2025-02-06 07:44:08,736 INFO L138 BoogieDeclarations]: Found implementation of procedure read_mii_word [2025-02-06 07:44:08,736 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-02-06 07:44:08,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-02-06 07:44:08,736 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2025-02-06 07:44:08,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2025-02-06 07:44:08,736 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_open [2025-02-06 07:44:08,736 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_open [2025-02-06 07:44:08,736 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-02-06 07:44:08,736 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-02-06 07:44:08,736 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2025-02-06 07:44:08,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2025-02-06 07:44:08,736 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2025-02-06 07:44:08,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2025-02-06 07:44:08,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 07:44:08,736 INFO L130 BoogieDeclarations]: Found specification of procedure read_eprom_word [2025-02-06 07:44:08,736 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eprom_word [2025-02-06 07:44:08,736 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-02-06 07:44:08,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-02-06 07:44:08,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 07:44:08,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 07:44:08,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 07:44:08,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 07:44:08,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 07:44:08,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 07:44:08,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 07:44:08,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 07:44:08,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 07:44:08,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 07:44:08,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 07:44:08,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 07:44:08,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 07:44:08,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 07:44:08,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 07:44:08,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 07:44:08,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 07:44:08,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-06 07:44:08,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-06 07:44:08,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-02-06 07:44:08,740 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_nway_reset [2025-02-06 07:44:08,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_nway_reset [2025-02-06 07:44:08,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-06 07:44:08,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-06 07:44:08,740 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-02-06 07:44:08,740 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-02-06 07:44:08,740 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-02-06 07:44:08,740 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-02-06 07:44:08,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-06 07:44:08,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-06 07:44:08,740 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_resume [2025-02-06 07:44:08,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_resume [2025-02-06 07:44:08,740 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 07:44:08,740 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-06 07:44:08,740 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-06 07:44:08,740 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-02-06 07:44:08,740 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-02-06 07:44:08,740 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2025-02-06 07:44:08,740 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2025-02-06 07:44:08,740 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2025-02-06 07:44:08,740 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2025-02-06 07:44:08,740 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_tx_timeout [2025-02-06 07:44:08,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_tx_timeout [2025-02-06 07:44:08,740 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-02-06 07:44:08,740 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-02-06 07:44:08,740 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_dec_workqueue [2025-02-06 07:44:08,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_dec_workqueue [2025-02-06 07:44:08,740 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2025-02-06 07:44:08,740 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2025-02-06 07:44:08,740 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-02-06 07:44:08,740 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-02-06 07:44:08,740 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urbs [2025-02-06 07:44:08,740 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urbs [2025-02-06 07:44:08,740 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-02-06 07:44:08,740 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-02-06 07:44:08,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-06 07:44:08,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-06 07:44:08,740 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_disconnect [2025-02-06 07:44:08,741 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_disconnect [2025-02-06 07:44:08,741 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2025-02-06 07:44:08,741 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2025-02-06 07:44:08,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-06 07:44:08,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-06 07:44:08,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-06 07:44:08,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-06 07:44:08,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-06 07:44:08,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-06 07:44:08,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-06 07:44:08,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-06 07:44:08,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-06 07:44:08,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-02-06 07:44:08,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-02-06 07:44:08,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-02-06 07:44:08,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-02-06 07:44:08,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-02-06 07:44:08,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-02-06 07:44:08,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-02-06 07:44:08,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-02-06 07:44:08,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-02-06 07:44:08,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-02-06 07:44:08,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-02-06 07:44:08,741 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2025-02-06 07:44:08,741 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2025-02-06 07:44:08,741 INFO L130 BoogieDeclarations]: Found specification of procedure __mii_op [2025-02-06 07:44:08,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __mii_op [2025-02-06 07:44:08,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 07:44:08,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 07:44:08,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 07:44:08,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 07:44:08,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 07:44:08,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 07:44:08,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 07:44:08,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 07:44:08,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 07:44:08,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 07:44:08,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 07:44:08,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 07:44:08,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 07:44:08,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 07:44:08,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 07:44:08,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 07:44:08,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 07:44:08,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-06 07:44:08,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-06 07:44:08,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-06 07:44:08,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-02-06 07:44:08,745 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-02-06 07:44:08,745 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-02-06 07:44:08,745 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure intr_callback [2025-02-06 07:44:08,745 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_callback [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-02-06 07:44:08,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-02-06 07:44:08,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-02-06 07:44:08,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-02-06 07:44:08,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-02-06 07:44:08,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-06 07:44:08,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-06 07:44:08,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-06 07:44:08,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-06 07:44:08,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-06 07:44:08,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-06 07:44:08,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-06 07:44:08,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-06 07:44:08,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-06 07:44:08,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-02-06 07:44:08,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-02-06 07:44:08,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-02-06 07:44:08,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-02-06 07:44:08,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-02-06 07:44:08,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-02-06 07:44:08,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-02-06 07:44:08,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-02-06 07:44:08,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-02-06 07:44:08,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-02-06 07:44:08,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_set_wol [2025-02-06 07:44:08,749 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_set_wol [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2025-02-06 07:44:08,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2025-02-06 07:44:08,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-02-06 07:44:08,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-02-06 07:44:08,749 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2025-02-06 07:44:08,749 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pegasus_exit_11_2 [2025-02-06 07:44:08,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pegasus_exit_11_2 [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-02-06 07:44:08,749 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2025-02-06 07:44:08,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-06 07:44:08,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-06 07:44:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_set_multicast [2025-02-06 07:44:08,750 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_set_multicast [2025-02-06 07:44:08,750 INFO L130 BoogieDeclarations]: Found specification of procedure set_register [2025-02-06 07:44:08,750 INFO L138 BoogieDeclarations]: Found implementation of procedure set_register [2025-02-06 07:44:08,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 07:44:08,750 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-02-06 07:44:08,750 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-02-06 07:44:08,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-02-06 07:44:08,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-02-06 07:44:08,750 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_all_urbs [2025-02-06 07:44:08,750 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_all_urbs [2025-02-06 07:44:08,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 07:44:08,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-06 07:44:08,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-06 07:44:08,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 07:44:08,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 07:44:08,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 07:44:08,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 07:44:08,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 07:44:08,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-02-06 07:44:08,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2025-02-06 07:44:08,753 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2025-02-06 07:44:08,753 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2025-02-06 07:44:08,753 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-06 07:44:08,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_close [2025-02-06 07:44:08,753 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_close [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-02-06 07:44:08,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure get_registers [2025-02-06 07:44:08,753 INFO L138 BoogieDeclarations]: Found implementation of procedure get_registers [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2025-02-06 07:44:08,753 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_3_4 [2025-02-06 07:44:08,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_3_4 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-06 07:44:08,753 INFO L130 BoogieDeclarations]: Found specification of procedure set_registers [2025-02-06 07:44:08,753 INFO L138 BoogieDeclarations]: Found implementation of procedure set_registers [2025-02-06 07:44:08,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-06 07:44:08,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-06 07:44:08,754 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 07:44:08,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 07:44:09,438 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 07:44:09,443 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 07:44:09,940 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10849: havoc eth_type_trans_#t~nondet886#1; [2025-02-06 07:44:09,940 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10932: havoc netif_rx_#t~nondet897#1; [2025-02-06 07:44:09,940 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6689: 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; [2025-02-06 07:44:10,144 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10279: havoc ldv_dev_get_drvdata_#t~mem833#1.base, ldv_dev_get_drvdata_#t~mem833#1.offset;havoc ldv_dev_get_drvdata_#t~mem834#1.base, ldv_dev_get_drvdata_#t~mem834#1.offset; [2025-02-06 07:44:10,190 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10997: havoc #t~nondet911; [2025-02-06 07:44:10,365 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-02-06 07:44:10,386 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10815: havoc #t~nondet879; [2025-02-06 07:44:10,402 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7367: call ULTIMATE.dealloc(~#tmp___0~9#1.base, ~#tmp___0~9#1.offset);havoc ~#tmp___0~9#1.base, ~#tmp___0~9#1.offset; [2025-02-06 07:44:10,440 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10964: havoc #t~ret907.base, #t~ret907.offset; [2025-02-06 07:44:10,550 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10908: havoc #t~nondet894; [2025-02-06 07:44:10,948 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6634: 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; [2025-02-06 07:44:10,948 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7455: 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; [2025-02-06 07:44:11,024 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10785: havoc #t~nondet873; [2025-02-06 07:44:11,123 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6476: 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; [2025-02-06 07:44:11,131 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10904: havoc mii_nway_restart_#t~nondet893#1; [2025-02-06 07:44:11,137 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10961: havoc #t~nondet906; [2025-02-06 07:44:11,147 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10853: havoc #t~nondet887; [2025-02-06 07:44:11,164 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10940: havoc #t~nondet899; [2025-02-06 07:44:11,166 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10829: havoc #t~nondet881; [2025-02-06 07:44:11,168 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10916: havoc #t~nondet896; [2025-02-06 07:44:11,180 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11001: havoc usb_unlink_urb_#t~nondet912#1; [2025-02-06 07:44:11,190 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5522: havoc #t~mem74.base, #t~mem74.offset; [2025-02-06 07:44:11,199 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10912: havoc #t~nondet895; [2025-02-06 07:44:11,246 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8205: call ULTIMATE.dealloc(~#descriptor~10#1.base, ~#descriptor~10#1.offset);havoc ~#descriptor~10#1.base, ~#descriptor~10#1.offset; [2025-02-06 07:44:11,249 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10976: havoc #t~ret908.base, #t~ret908.offset; [2025-02-06 07:44:11,254 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10952: havoc #t~nondet902; [2025-02-06 07:44:11,312 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6345: 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; [2025-02-06 07:44:11,317 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10808: havoc #t~nondet877; [2025-02-06 07:44:11,390 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7121: call ULTIMATE.dealloc(~#descriptor~7.base, ~#descriptor~7.offset);havoc ~#descriptor~7.base, ~#descriptor~7.offset; [2025-02-06 07:44:11,431 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10837: havoc device_set_wakeup_enable_#t~nondet883#1; [2025-02-06 07:44:11,496 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5814: havoc #t~mem140;havoc #t~bitwise141; [2025-02-06 07:44:11,515 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5418: havoc #t~mem0;havoc #t~bitwise1; [2025-02-06 07:44:11,528 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10781: havoc #t~nondet872; [2025-02-06 07:44:11,697 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5478: havoc __kmalloc_#t~ret63#1.base, __kmalloc_#t~ret63#1.offset; [2025-02-06 07:44:11,699 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7869: call ULTIMATE.dealloc(~#descriptor~9#1.base, ~#descriptor~9#1.offset);havoc ~#descriptor~9#1.base, ~#descriptor~9#1.offset; [2025-02-06 07:44:11,725 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6248: 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; [2025-02-06 07:44:11,728 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5412: #res := 1; [2025-02-06 07:44:11,784 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10980: havoc #t~nondet909; [2025-02-06 07:44:11,801 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7326: 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; [2025-02-06 07:44:11,835 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6178: call ULTIMATE.dealloc(~#descriptor~1.base, ~#descriptor~1.offset);havoc ~#descriptor~1.base, ~#descriptor~1.offset; [2025-02-06 07:44:11,842 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10944: havoc queue_delayed_work_on_#t~nondet900#1; [2025-02-06 07:44:11,881 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6215: call ULTIMATE.dealloc(~#descriptor~2.base, ~#descriptor~2.offset);havoc ~#descriptor~2.base, ~#descriptor~2.offset; [2025-02-06 07:45:01,371 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8628-1: 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; [2025-02-06 07:45:01,371 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10875: havoc ldv_pre_register_netdev_#t~nondet888#1; [2025-02-06 07:45:01,371 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10811: havoc alloc_etherdev_mqs_#t~ret878#1.base, alloc_etherdev_mqs_#t~ret878#1.offset; [2025-02-06 07:45:01,371 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8631-1: 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; [2025-02-06 07:45:01,371 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret914#1 := main_#res#1;havoc main_#t~ret760#1, main_~tmp~56#1;assume { :end_inline_main } true; [2025-02-06 07:45:01,371 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7708: 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; [2025-02-06 07:45:01,371 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10879: havoc ldv_pre_usb_register_driver_#t~nondet889#1; [2025-02-06 07:45:01,371 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8633-1: 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; [2025-02-06 07:45:01,371 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10948: havoc register_netdev_#t~nondet901#1; [2025-02-06 07:45:01,371 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10819: havoc capable_#t~nondet880#1; [2025-02-06 07:45:01,371 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7781: havoc pegasus_get_msglevel_#t~mem596#1; [2025-02-06 07:45:01,371 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6528: 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; [2025-02-06 07:45:01,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10892: havoc mii_ethtool_gset_#t~nondet890#1; [2025-02-06 07:45:01,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7919: 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; [2025-02-06 07:45:01,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5673: havoc netif_msg_init_#t~bitwise93#1; [2025-02-06 07:45:01,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10168-1: ldv_usb_register_driver_23_#res#1 := ldv_usb_register_driver_23_~ldv_func_res~2#1; [2025-02-06 07:45:01,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8055: 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; [2025-02-06 07:45:01,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10896: havoc mii_ethtool_sset_#t~nondet891#1; [2025-02-06 07:45:01,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9905-1: ldv_usb_register_driver_#res#1 := ldv_usb_register_driver_~arg0#1; [2025-02-06 07:45:01,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10833: havoc dev_warn_#t~nondet882#1; [2025-02-06 07:45:01,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10107-1: ldv_alloc_etherdev_mqs_18_#res#1.base, ldv_alloc_etherdev_mqs_18_#res#1.offset := ldv_alloc_etherdev_mqs_18_~ldv_func_res~0#1.base, ldv_alloc_etherdev_mqs_18_~ldv_func_res~0#1.offset; [2025-02-06 07:45:01,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10900: havoc mii_link_ok_#t~nondet892#1; [2025-02-06 07:45:01,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8326: call ULTIMATE.dealloc(parse_id_~#id#1.base, parse_id_~#id#1.offset);havoc parse_id_~#id#1.base, parse_id_~#id#1.offset; [2025-02-06 07:45:01,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7337: 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; [2025-02-06 07:45:01,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10774: havoc __alloc_workqueue_key_#t~ret871#1.base, __alloc_workqueue_key_#t~ret871#1.offset; [2025-02-06 07:45:01,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10841: havoc eth_change_mtu_#t~nondet884#1; [2025-02-06 07:45:01,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6548: 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; [2025-02-06 07:45:01,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10845: havoc eth_mac_addr_#t~nondet885#1; [2025-02-06 07:45:01,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7942: 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; [2025-02-06 07:45:01,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10122-1: ldv_register_netdev_19_#res#1 := ldv_register_netdev_19_~ldv_func_res~1#1; [2025-02-06 07:45:01,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10993: havoc usb_register_driver_#t~nondet910#1; [2025-02-06 07:45:01,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9408-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-02-06 07:45:01,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6568: 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; [2025-02-06 07:45:01,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-02-06 07:45:01,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9409-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-02-06 07:45:01,870 INFO L? ?]: Removed 2128 outVars from TransFormulas that were not future-live. [2025-02-06 07:45:01,870 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 07:45:01,939 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 07:45:01,940 INFO L337 CfgBuilder]: Removed 1 assume(true) statements. [2025-02-06 07:45:01,940 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:45:01 BoogieIcfgContainer [2025-02-06 07:45:01,940 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 07:45:01,942 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 07:45:01,942 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 07:45:01,945 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 07:45:01,946 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 07:44:05" (1/3) ... [2025-02-06 07:45:01,946 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ba62f5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:45:01, skipping insertion in model container [2025-02-06 07:45:01,946 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:44:07" (2/3) ... [2025-02-06 07:45:01,946 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ba62f5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:45:01, skipping insertion in model container [2025-02-06 07:45:01,946 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:45:01" (3/3) ... [2025-02-06 07:45:01,947 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i [2025-02-06 07:45:01,959 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 07:45:01,963 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i that has 97 procedures, 1803 locations, 1 initial locations, 42 loop locations, and 2 error locations. [2025-02-06 07:45:02,033 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 07:45:02,042 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;@6be2955f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 07:45:02,044 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2025-02-06 07:45:02,051 INFO L276 IsEmpty]: Start isEmpty. Operand has 1707 states, 1291 states have (on average 1.3369481022463208) internal successors, (1726), 1301 states have internal predecessors, (1726), 337 states have call successors, (337), 77 states have call predecessors, (337), 76 states have return successors, (331), 329 states have call predecessors, (331), 331 states have call successors, (331) [2025-02-06 07:45:02,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2025-02-06 07:45:02,063 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:45:02,064 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] [2025-02-06 07:45:02,064 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:45:02,068 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:45:02,069 INFO L85 PathProgramCache]: Analyzing trace with hash -1493033452, now seen corresponding path program 1 times [2025-02-06 07:45:02,073 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:45:02,074 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [676474786] [2025-02-06 07:45:02,074 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:45:02,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms