./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.cil.i --full-output --architecture 64bit


--------------------------------------------------------------------------------


Checking for ERROR reachability
Using default analysis
Version 8fc3dc66
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-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.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 6b81be647295ba0700d02fa1d093d31284b02ba80deefc4d677fbd988693200b
--- Real Ultimate output ---
This is Ultimate 0.3.0-?-8fc3dc6-m
[2025-03-17 09:25:47,314 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2025-03-17 09:25:47,354 INFO  L114        SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf
[2025-03-17 09:25:47,358 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2025-03-17 09:25:47,362 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2025-03-17 09:25:47,385 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2025-03-17 09:25:47,388 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2025-03-17 09:25:47,388 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2025-03-17 09:25:47,389 INFO  L151        SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2025-03-17 09:25:47,389 INFO  L153        SettingsManager]:  * Use memory slicer=true
[2025-03-17 09:25:47,389 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2025-03-17 09:25:47,390 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2025-03-17 09:25:47,390 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2025-03-17 09:25:47,390 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2025-03-17 09:25:47,390 INFO  L153        SettingsManager]:  * Use SBE=true
[2025-03-17 09:25:47,390 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2025-03-17 09:25:47,390 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2025-03-17 09:25:47,391 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2025-03-17 09:25:47,391 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2025-03-17 09:25:47,391 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2025-03-17 09:25:47,391 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2025-03-17 09:25:47,391 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2025-03-17 09:25:47,391 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2025-03-17 09:25:47,391 INFO  L153        SettingsManager]:  * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR
[2025-03-17 09:25:47,391 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2025-03-17 09:25:47,391 INFO  L151        SettingsManager]: Preferences of IcfgBuilder differ from their defaults:
[2025-03-17 09:25:47,391 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2025-03-17 09:25:47,391 INFO  L153        SettingsManager]:  * Only consider context switches at boundaries of atomic blocks=true
[2025-03-17 09:25:47,391 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2025-03-17 09:25:47,392 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2025-03-17 09:25:47,392 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2025-03-17 09:25:47,392 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2025-03-17 09:25:47,392 INFO  L153        SettingsManager]:  * Compute procedure contracts=false
[2025-03-17 09:25:47,392 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2025-03-17 09:25:47,392 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2025-03-17 09:25:47,392 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2025-03-17 09:25:47,393 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2025-03-17 09:25:47,393 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2025-03-17 09:25:47,393 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2025-03-17 09:25:47,393 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2025-03-17 09:25:47,393 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 -> 6b81be647295ba0700d02fa1d093d31284b02ba80deefc4d677fbd988693200b
[2025-03-17 09:25:47,672 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2025-03-17 09:25:47,682 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2025-03-17 09:25:47,684 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2025-03-17 09:25:47,685 INFO  L270        PluginConnector]: Initializing CDTParser...
[2025-03-17 09:25:47,686 INFO  L274        PluginConnector]: CDTParser initialized
[2025-03-17 09:25:47,687 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.cil.i
[2025-03-17 09:25:48,918 INFO  L533              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d3edc965/5ff9237dcb2f4b8bb6bdd0678dae6602/FLAG5d2846748
[2025-03-17 09:25:49,451 INFO  L384              CDTParser]: Found 1 translation units.
[2025-03-17 09:25:49,452 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.cil.i
[2025-03-17 09:25:49,491 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d3edc965/5ff9237dcb2f4b8bb6bdd0678dae6602/FLAG5d2846748
[2025-03-17 09:25:49,503 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d3edc965/5ff9237dcb2f4b8bb6bdd0678dae6602
[2025-03-17 09:25:49,506 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2025-03-17 09:25:49,507 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2025-03-17 09:25:49,508 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2025-03-17 09:25:49,508 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2025-03-17 09:25:49,513 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2025-03-17 09:25:49,514 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:25:49" (1/1) ...
[2025-03-17 09:25:49,514 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c9801bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:49, skipping insertion in model container
[2025-03-17 09:25:49,515 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:25:49" (1/1) ...
[2025-03-17 09:25:49,617 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2025-03-17 09:25:51,635 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-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.cil.i[315060,315073]
[2025-03-17 09:25:51,639 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-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.cil.i[315229,315242]
[2025-03-17 09:25:51,641 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-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.cil.i[315396,315409]
[2025-03-17 09:25:51,642 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-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.cil.i[315564,315577]
[2025-03-17 09:25:51,664 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2025-03-17 09:25:51,707 INFO  L200         MainTranslator]: Completed pre-run
[2025-03-17 09:25:51,815 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"); [5461]
[2025-03-17 09:25:51,816 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)); [5468]
[2025-03-17 09:25:51,817 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5475]
[2025-03-17 09:25:51,821 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5569]
[2025-03-17 09:25:51,821 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5577]
[2025-03-17 09:25:51,822 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5608]
[2025-03-17 09:25:51,822 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsw": "+S" (addr), "+c" (count): "d" (port)); [5615]
[2025-03-17 09:25:51,823 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insw": "+D" (addr), "+c" (count): "d" (port)); [5622]
[2025-03-17 09:25:51,978 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-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.cil.i[315060,315073]
[2025-03-17 09:25:51,979 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-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.cil.i[315229,315242]
[2025-03-17 09:25:51,980 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-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.cil.i[315396,315409]
[2025-03-17 09:25:51,980 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-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.cil.i[315564,315577]
[2025-03-17 09:25:51,985 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2025-03-17 09:25:52,096 INFO  L204         MainTranslator]: Completed translation
[2025-03-17 09:25:52,096 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:52 WrapperNode
[2025-03-17 09:25:52,097 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2025-03-17 09:25:52,098 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2025-03-17 09:25:52,098 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2025-03-17 09:25:52,098 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2025-03-17 09:25:52,102 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:52" (1/1) ...
[2025-03-17 09:25:52,172 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:52" (1/1) ...
[2025-03-17 09:25:52,311 INFO  L138                Inliner]: procedures = 369, calls = 2290, calls flagged for inlining = 174, calls inlined = 154, statements flattened = 4597
[2025-03-17 09:25:52,312 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2025-03-17 09:25:52,312 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2025-03-17 09:25:52,312 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2025-03-17 09:25:52,312 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2025-03-17 09:25:52,319 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:52" (1/1) ...
[2025-03-17 09:25:52,320 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:52" (1/1) ...
[2025-03-17 09:25:52,347 INFO  L184        PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:52" (1/1) ...
[2025-03-17 09:25:52,785 INFO  L175           MemorySlicer]: Split 1230 memory accesses to 11 slices as follows [1, 7, 52, 2, 56, 35, 1037, 6, 5, 1, 28]. 84 percent of accesses are in the largest equivalence class. The 165 initializations are split as follows [1, 0, 0, 2, 0, 0, 151, 6, 5, 0, 0]. The 816 writes are split as follows [0, 6, 48, 0, 48, 30, 658, 0, 0, 0, 26].
[2025-03-17 09:25:52,785 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:52" (1/1) ...
[2025-03-17 09:25:52,785 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:52" (1/1) ...
[2025-03-17 09:25:52,847 INFO  L184        PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:52" (1/1) ...
[2025-03-17 09:25:52,853 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:52" (1/1) ...
[2025-03-17 09:25:52,870 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:52" (1/1) ...
[2025-03-17 09:25:52,885 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:52" (1/1) ...
[2025-03-17 09:25:52,913 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2025-03-17 09:25:52,915 INFO  L112        PluginConnector]: ------------------------IcfgBuilder----------------------------
[2025-03-17 09:25:52,915 INFO  L270        PluginConnector]: Initializing IcfgBuilder...
[2025-03-17 09:25:52,915 INFO  L274        PluginConnector]: IcfgBuilder initialized
[2025-03-17 09:25:52,916 INFO  L184        PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:52" (1/1) ...
[2025-03-17 09:25:52,920 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2025-03-17 09:25:52,931 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2025-03-17 09:25:52,943 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)
[2025-03-17 09:25:52,946 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
[2025-03-17 09:25:52,963 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_lock_page_lock_of_ei_device
[2025-03-17 09:25:52,964 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_page_lock_of_ei_device
[2025-03-17 09:25:52,964 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0
[2025-03-17 09:25:52,964 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1
[2025-03-17 09:25:52,964 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2
[2025-03-17 09:25:52,964 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3
[2025-03-17 09:25:52,964 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4
[2025-03-17 09:25:52,964 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5
[2025-03-17 09:25:52,965 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6
[2025-03-17 09:25:52,965 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7
[2025-03-17 09:25:52,965 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8
[2025-03-17 09:25:52,966 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9
[2025-03-17 09:25:52,966 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10
[2025-03-17 09:25:52,966 INFO  L130     BoogieDeclarations]: Found specification of procedure axnet_detach
[2025-03-17 09:25:52,966 INFO  L138     BoogieDeclarations]: Found implementation of procedure axnet_detach
[2025-03-17 09:25:52,966 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0
[2025-03-17 09:25:52,966 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1
[2025-03-17 09:25:52,966 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2
[2025-03-17 09:25:52,966 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3
[2025-03-17 09:25:52,966 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4
[2025-03-17 09:25:52,966 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5
[2025-03-17 09:25:52,966 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6
[2025-03-17 09:25:52,966 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7
[2025-03-17 09:25:52,966 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8
[2025-03-17 09:25:52,966 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9
[2025-03-17 09:25:52,966 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10
[2025-03-17 09:25:52,966 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop
[2025-03-17 09:25:52,966 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop
[2025-03-17 09:25:52,966 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock
[2025-03-17 09:25:52,966 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock
[2025-03-17 09:25:52,966 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_wake_queue
[2025-03-17 09:25:52,966 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_wake_queue
[2025-03-17 09:25:52,966 INFO  L130     BoogieDeclarations]: Found specification of procedure AX88190_init
[2025-03-17 09:25:52,966 INFO  L138     BoogieDeclarations]: Found implementation of procedure AX88190_init
[2025-03-17 09:25:52,966 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~VOID
[2025-03-17 09:25:52,966 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~VOID
[2025-03-17 09:25:52,966 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2025-03-17 09:25:52,968 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2025-03-17 09:25:52,968 INFO  L130     BoogieDeclarations]: Found specification of procedure slow_down_io
[2025-03-17 09:25:52,968 INFO  L138     BoogieDeclarations]: Found implementation of procedure slow_down_io
[2025-03-17 09:25:52,968 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context
[2025-03-17 09:25:52,968 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context
[2025-03-17 09:25:52,968 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_70
[2025-03-17 09:25:52,968 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_70
[2025-03-17 09:25:52,968 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock
[2025-03-17 09:25:52,968 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock
[2025-03-17 09:25:52,968 INFO  L130     BoogieDeclarations]: Found specification of procedure ei_receive
[2025-03-17 09:25:52,968 INFO  L138     BoogieDeclarations]: Found implementation of procedure ei_receive
[2025-03-17 09:25:52,968 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0
[2025-03-17 09:25:52,968 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1
[2025-03-17 09:25:52,968 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2
[2025-03-17 09:25:52,968 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3
[2025-03-17 09:25:52,968 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4
[2025-03-17 09:25:52,968 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5
[2025-03-17 09:25:52,968 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6
[2025-03-17 09:25:52,968 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7
[2025-03-17 09:25:52,968 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8
[2025-03-17 09:25:52,968 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9
[2025-03-17 09:25:52,968 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10
[2025-03-17 09:25:52,968 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0
[2025-03-17 09:25:52,968 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1
[2025-03-17 09:25:52,968 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2
[2025-03-17 09:25:52,968 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3
[2025-03-17 09:25:52,968 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4
[2025-03-17 09:25:52,968 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5
[2025-03-17 09:25:52,968 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6
[2025-03-17 09:25:52,968 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7
[2025-03-17 09:25:52,969 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8
[2025-03-17 09:25:52,969 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9
[2025-03-17 09:25:52,969 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10
[2025-03-17 09:25:52,969 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_axnet_cs_driver_exit_14_2
[2025-03-17 09:25:52,969 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_axnet_cs_driver_exit_14_2
[2025-03-17 09:25:52,969 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_stop_queue
[2025-03-17 09:25:52,969 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_stop_queue
[2025-03-17 09:25:52,969 INFO  L130     BoogieDeclarations]: Found specification of procedure axnet_release
[2025-03-17 09:25:52,969 INFO  L138     BoogieDeclarations]: Found implementation of procedure axnet_release
[2025-03-17 09:25:52,969 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_err
[2025-03-17 09:25:52,969 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_err
[2025-03-17 09:25:52,969 INFO  L130     BoogieDeclarations]: Found specification of procedure pcmcia_write_config_byte
[2025-03-17 09:25:52,969 INFO  L138     BoogieDeclarations]: Found implementation of procedure pcmcia_write_config_byte
[2025-03-17 09:25:52,969 INFO  L130     BoogieDeclarations]: Found specification of procedure insw
[2025-03-17 09:25:52,969 INFO  L138     BoogieDeclarations]: Found implementation of procedure insw
[2025-03-17 09:25:52,969 INFO  L130     BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg
[2025-03-17 09:25:52,969 INFO  L138     BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg
[2025-03-17 09:25:52,969 INFO  L130     BoogieDeclarations]: Found specification of procedure PRIV
[2025-03-17 09:25:52,969 INFO  L138     BoogieDeclarations]: Found implementation of procedure PRIV
[2025-03-17 09:25:52,969 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_start_queue
[2025-03-17 09:25:52,969 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_start_queue
[2025-03-17 09:25:52,969 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2025-03-17 09:25:52,969 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_running
[2025-03-17 09:25:52,969 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_running
[2025-03-17 09:25:52,969 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$#0
[2025-03-17 09:25:52,969 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$#1
[2025-03-17 09:25:52,969 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$#2
[2025-03-17 09:25:52,969 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$#3
[2025-03-17 09:25:52,969 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$#4
[2025-03-17 09:25:52,969 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$#5
[2025-03-17 09:25:52,969 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$#6
[2025-03-17 09:25:52,969 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$#7
[2025-03-17 09:25:52,969 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$#8
[2025-03-17 09:25:52,969 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$#9
[2025-03-17 09:25:52,969 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$#10
[2025-03-17 09:25:52,969 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_xmalloc
[2025-03-17 09:25:52,969 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_xmalloc
[2025-03-17 09:25:52,969 INFO  L130     BoogieDeclarations]: Found specification of procedure add_timer
[2025-03-17 09:25:52,970 INFO  L138     BoogieDeclarations]: Found implementation of procedure add_timer
[2025-03-17 09:25:52,970 INFO  L130     BoogieDeclarations]: Found specification of procedure set_multicast_list
[2025-03-17 09:25:52,970 INFO  L138     BoogieDeclarations]: Found implementation of procedure set_multicast_list
[2025-03-17 09:25:52,970 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err
[2025-03-17 09:25:52,970 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err
[2025-03-17 09:25:52,970 INFO  L130     BoogieDeclarations]: Found specification of procedure NS8390_trigger_send
[2025-03-17 09:25:52,972 INFO  L138     BoogieDeclarations]: Found implementation of procedure NS8390_trigger_send
[2025-03-17 09:25:52,972 INFO  L130     BoogieDeclarations]: Found specification of procedure ei_tx_intr
[2025-03-17 09:25:52,973 INFO  L138     BoogieDeclarations]: Found implementation of procedure ei_tx_intr
[2025-03-17 09:25:52,973 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2025-03-17 09:25:52,973 INFO  L130     BoogieDeclarations]: Found specification of procedure printk
[2025-03-17 09:25:52,973 INFO  L138     BoogieDeclarations]: Found implementation of procedure printk
[2025-03-17 09:25:52,973 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_warn
[2025-03-17 09:25:52,973 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_warn
[2025-03-17 09:25:52,973 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_priv
[2025-03-17 09:25:52,973 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_priv
[2025-03-17 09:25:52,973 INFO  L130     BoogieDeclarations]: Found specification of procedure outb
[2025-03-17 09:25:52,973 INFO  L138     BoogieDeclarations]: Found implementation of procedure outb
[2025-03-17 09:25:52,973 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue
[2025-03-17 09:25:52,973 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue
[2025-03-17 09:25:52,973 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_info
[2025-03-17 09:25:52,973 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_info
[2025-03-17 09:25:52,973 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int
[2025-03-17 09:25:52,973 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int
[2025-03-17 09:25:52,973 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int#0
[2025-03-17 09:25:52,973 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int#1
[2025-03-17 09:25:52,973 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int#2
[2025-03-17 09:25:52,973 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int#3
[2025-03-17 09:25:52,973 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int#4
[2025-03-17 09:25:52,973 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int#5
[2025-03-17 09:25:52,973 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int#6
[2025-03-17 09:25:52,973 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int#7
[2025-03-17 09:25:52,973 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int#8
[2025-03-17 09:25:52,973 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int#9
[2025-03-17 09:25:52,973 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int#10
[2025-03-17 09:25:52,973 INFO  L130     BoogieDeclarations]: Found specification of procedure mdio_sync
[2025-03-17 09:25:52,973 INFO  L138     BoogieDeclarations]: Found implementation of procedure mdio_sync
[2025-03-17 09:25:52,973 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#0
[2025-03-17 09:25:52,973 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#1
[2025-03-17 09:25:52,973 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#2
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#3
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#4
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#5
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#6
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#7
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#8
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#9
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#10
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_assume
[2025-03-17 09:25:52,974 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_assume
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#0
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#1
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#2
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#3
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#4
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#5
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#6
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#7
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#8
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#9
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#10
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_start_queue
[2025-03-17 09:25:52,974 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure ei_irq_wrapper
[2025-03-17 09:25:52,974 INFO  L138     BoogieDeclarations]: Found implementation of procedure ei_irq_wrapper
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context
[2025-03-17 09:25:52,974 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure constant_test_bit
[2025-03-17 09:25:52,974 INFO  L138     BoogieDeclarations]: Found implementation of procedure constant_test_bit
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_filter_err_code
[2025-03-17 09:25:52,974 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#0
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#1
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#2
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#3
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#4
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#5
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#6
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#7
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#8
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#9
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#10
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg
[2025-03-17 09:25:52,974 INFO  L138     BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2025-03-17 09:25:52,974 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2025-03-17 09:25:52,974 INFO  L130     BoogieDeclarations]: Found specification of procedure axnet_reset_8390
[2025-03-17 09:25:52,975 INFO  L138     BoogieDeclarations]: Found implementation of procedure axnet_reset_8390
[2025-03-17 09:25:52,977 INFO  L130     BoogieDeclarations]: Found specification of procedure axnet_tx_timeout
[2025-03-17 09:25:52,977 INFO  L138     BoogieDeclarations]: Found implementation of procedure axnet_tx_timeout
[2025-03-17 09:25:52,977 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit
[2025-03-17 09:25:52,977 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit
[2025-03-17 09:25:52,977 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2025-03-17 09:25:52,977 INFO  L130     BoogieDeclarations]: Found specification of procedure inb_p
[2025-03-17 09:25:52,977 INFO  L138     BoogieDeclarations]: Found implementation of procedure inb_p
[2025-03-17 09:25:52,977 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_1
[2025-03-17 09:25:52,977 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_1
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure axnet_cs_driver_exit
[2025-03-17 09:25:52,978 INFO  L138     BoogieDeclarations]: Found implementation of procedure axnet_cs_driver_exit
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_int
[2025-03-17 09:25:52,978 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_int
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure __const_udelay
[2025-03-17 09:25:52,978 INFO  L138     BoogieDeclarations]: Found implementation of procedure __const_udelay
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$#0
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$#1
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$#2
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$#3
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$#4
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$#5
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$#6
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$#7
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$#8
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$#9
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$#10
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID
[2025-03-17 09:25:52,978 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_free
[2025-03-17 09:25:52,978 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_free
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure __ldv_spin_lock
[2025-03-17 09:25:52,978 INFO  L138     BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure outb_p
[2025-03-17 09:25:52,978 INFO  L138     BoogieDeclarations]: Found implementation of procedure outb_p
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure inb
[2025-03-17 09:25:52,978 INFO  L138     BoogieDeclarations]: Found implementation of procedure inb
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure do_set_multicast_list
[2025-03-17 09:25:52,978 INFO  L138     BoogieDeclarations]: Found implementation of procedure do_set_multicast_list
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#0
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#1
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#2
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#3
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#4
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#5
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#6
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#7
[2025-03-17 09:25:52,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#8
[2025-03-17 09:25:52,979 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#9
[2025-03-17 09:25:52,979 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#10
[2025-03-17 09:25:52,979 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2025-03-17 09:25:52,979 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2025-03-17 09:25:52,979 INFO  L130     BoogieDeclarations]: Found specification of procedure mdio_read
[2025-03-17 09:25:52,979 INFO  L138     BoogieDeclarations]: Found implementation of procedure mdio_read
[2025-03-17 09:25:52,979 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2025-03-17 09:25:52,979 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2025-03-17 09:25:53,496 INFO  L256             CfgBuilder]: Building ICFG
[2025-03-17 09:25:53,497 INFO  L286             CfgBuilder]: Building CFG for each procedure with an implementation
[2025-03-17 09:25:53,653 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L9731-1: ldv_del_timer_sync_66_#res#1 := ldv_del_timer_sync_66_~ldv_func_res~3#1;
[2025-03-17 09:25:53,653 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L6577: call ULTIMATE.dealloc(axnet_close_~#descriptor~4#1.base, axnet_close_~#descriptor~4#1.offset);havoc axnet_close_~#descriptor~4#1.base, axnet_close_~#descriptor~4#1.offset;
[2025-03-17 09:25:53,653 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11681: havoc del_timer_sync_#t~nondet813#1;
[2025-03-17 09:25:53,653 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L8407-1: ldv_del_timer_sync_#res#1 := ldv_del_timer_sync_~arg0#1;
[2025-03-17 09:25:53,653 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L5951: call ULTIMATE.dealloc(~#descriptor~1#1.base, ~#descriptor~1#1.offset);havoc ~#descriptor~1#1.base, ~#descriptor~1#1.offset;
[2025-03-17 09:25:53,655 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;
[2025-03-17 09:25:53,678 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11762: havoc netpoll_trap_#t~nondet825#1;
[2025-03-17 09:25:53,678 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L5477-1: test_and_clear_bit_#res#1 := 1;
[2025-03-17 09:25:53,981 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L7373: call ULTIMATE.dealloc(ax_interrupt_~#descriptor~9#1.base, ax_interrupt_~#descriptor~9#1.offset);havoc ax_interrupt_~#descriptor~9#1.base, ax_interrupt_~#descriptor~9#1.offset;
[2025-03-17 09:25:53,981 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L7829: call ULTIMATE.dealloc(ei_rx_overrun_~#descriptor~10#1.base, ei_rx_overrun_~#descriptor~10#1.offset);havoc ei_rx_overrun_~#descriptor~10#1.base, ei_rx_overrun_~#descriptor~10#1.offset;
[2025-03-17 09:25:54,116 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11638: havoc __dynamic_pr_debug_#t~nondet806#1;
[2025-03-17 09:25:54,117 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: call ULTIMATE.dealloc(block_output_~#descriptor~6#1.base, block_output_~#descriptor~6#1.offset);havoc block_output_~#descriptor~6#1.base, block_output_~#descriptor~6#1.offset;
[2025-03-17 09:25:54,117 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L6862: call ULTIMATE.dealloc(block_input_~#descriptor~5#1.base, block_input_~#descriptor~5#1.offset);havoc block_input_~#descriptor~5#1.base, block_input_~#descriptor~5#1.offset;
[2025-03-17 09:25:54,132 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L5483: havoc #t~mem0;havoc #t~bitwise1;
[2025-03-17 09:25:54,172 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11630: havoc #t~nondet804;
[2025-03-17 09:25:54,292 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11758: havoc netif_rx_#t~nondet824#1;
[2025-03-17 09:25:54,292 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11697: havoc eth_type_trans_#t~nondet817#1;
[2025-03-17 09:25:54,292 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L7701: call ULTIMATE.dealloc(~#rx_frame~0#1.base, ~#rx_frame~0#1.offset);havoc ~#rx_frame~0#1.base, ~#rx_frame~0#1.offset;
[2025-03-17 09:25:54,373 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L7160: call ULTIMATE.dealloc(~#descriptor~7#1.base, ~#descriptor~7#1.offset);havoc ~#descriptor~7#1.base, ~#descriptor~7#1.offset;
[2025-03-17 09:25:54,374 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11685: havoc dev_trans_start_#t~nondet814#1;
[2025-03-17 09:25:54,389 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11736: havoc #t~nondet820;
[2025-03-17 09:25:54,393 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11791: havoc #t~nondet831;
[2025-03-17 09:25:54,409 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11634: havoc #t~nondet805;
[2025-03-17 09:25:54,592 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11795: havoc #t~nondet832;
[2025-03-17 09:25:54,594 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11748: havoc #t~nondet823;
[2025-03-17 09:25:54,603 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L5662: havoc #t~mem48.base, #t~mem48.offset;
[2025-03-17 09:25:54,605 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11740: havoc #t~nondet821;
[2025-03-17 09:25:54,660 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11677: havoc crc32_le_#t~nondet812#1;
[2025-03-17 09:25:54,660 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11670: havoc bitrev32_#t~nondet811#1;
[2025-03-17 09:26:11,627 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11666: havoc alloc_etherdev_mqs_#t~ret810#1.base, alloc_etherdev_mqs_#t~ret810#1.offset;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L5985: call ULTIMATE.dealloc(get_prom_~#program_seq~0#1.base, get_prom_~#program_seq~0#1.offset);havoc get_prom_~#program_seq~0#1.base, get_prom_~#program_seq~0#1.offset;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11799: havoc register_netdev_#t~nondet833#1;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L9688-1: ldv_register_netdev_63_#res#1 := ldv_register_netdev_63_~ldv_func_res~1#1;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L6517: call ULTIMATE.dealloc(axnet_open_~#descriptor~3#1.base, axnet_open_~#descriptor~3#1.offset);havoc axnet_open_~#descriptor~3#1.base, axnet_open_~#descriptor~3#1.offset;call ULTIMATE.dealloc(axnet_open_~#__key~1#1.base, axnet_open_~#__key~1#1.offset);havoc axnet_open_~#__key~1#1.base, axnet_open_~#__key~1#1.offset;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11803: havoc request_threaded_irq_#t~nondet834#1;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11744: havoc netdev_notice_#t~nondet822#1;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L9175-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L9706-1: ldv_request_irq_64_#res#1 := ldv_request_irq_64_~ldv_func_res~2#1;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11689: havoc eth_change_mtu_#t~nondet815#1;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L6143: call ULTIMATE.dealloc(axnet_config_~#descriptor~2#1.base, axnet_config_~#descriptor~2#1.offset);havoc axnet_config_~#descriptor~2#1.base, axnet_config_~#descriptor~2#1.offset;call ULTIMATE.dealloc(axnet_config_~#descriptor___0~0#1.base, axnet_config_~#descriptor___0~0#1.offset);havoc axnet_config_~#descriptor___0~0#1.base, axnet_config_~#descriptor___0~0#1.offset;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L-1: #t~ret839#1 := main_#res#1;havoc main_#t~ret648#1, main_~tmp~48#1;assume { :end_inline_main } true;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11693: havoc eth_mac_addr_#t~nondet816#1;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11765: havoc pcmcia_dev_present_#t~ret826#1.base, pcmcia_dev_present_#t~ret826#1.offset;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L9653-1: ldv_alloc_etherdev_mqs_60_#res#1.base, ldv_alloc_etherdev_mqs_60_#res#1.offset := ldv_alloc_etherdev_mqs_60_~ldv_func_res~0#1.base, ldv_alloc_etherdev_mqs_60_~ldv_func_res~0#1.offset;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11701: havoc eth_validate_addr_#t~nondet818#1;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L8334-1: 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;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11772: havoc pcmcia_enable_device_#t~nondet827#1;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L8337-1: 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;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L5563: havoc resource_size_#t~mem33#1;havoc resource_size_#t~mem34#1;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L7215: call ULTIMATE.dealloc(axnet_start_xmit_~#packet~0#1.base, axnet_start_xmit_~#packet~0#1.offset);havoc axnet_start_xmit_~#packet~0#1.base, axnet_start_xmit_~#packet~0#1.offset;call ULTIMATE.dealloc(axnet_start_xmit_~#descriptor~8#1.base, axnet_start_xmit_~#descriptor~8#1.offset);havoc axnet_start_xmit_~#descriptor~8#1.base, axnet_start_xmit_~#descriptor~8#1.offset;call ULTIMATE.dealloc(axnet_start_xmit_~#descriptor___0~1#1.base, axnet_start_xmit_~#descriptor___0~1#1.offset);havoc axnet_start_xmit_~#descriptor___0~1#1.base, axnet_start_xmit_~#descriptor___0~1#1.offset;call ULTIMATE.dealloc(axnet_start_xmit_~#descriptor___1~0#1.base, axnet_start_xmit_~#descriptor___1~0#1.offset);havoc axnet_start_xmit_~#descriptor___1~0#1.base, axnet_start_xmit_~#descriptor___1~0#1.offset;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L9131-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L8339-1: 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;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L9132-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11776: havoc pcmcia_loop_config_#t~nondet828#1;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11780: havoc pcmcia_register_driver_#t~nondet829#1;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L5902: call ULTIMATE.dealloc(axnet_probe_~#descriptor~0#1.base, axnet_probe_~#descriptor~0#1.offset);havoc axnet_probe_~#descriptor~0#1.base, axnet_probe_~#descriptor~0#1.offset;call ULTIMATE.dealloc(axnet_probe_~#__key~0#1.base, axnet_probe_~#__key~0#1.offset);havoc axnet_probe_~#__key~0#1.base, axnet_probe_~#__key~0#1.offset;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L9077-1: ldv_pcmcia_register_driver_#res#1 := ldv_pcmcia_register_driver_~arg0#1;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true;
[2025-03-17 09:26:11,628 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L11726: havoc ldv_pre_register_netdev_#t~nondet819#1;
[2025-03-17 09:26:11,629 INFO  L1322  $ProcedureCfgBuilder]: dead code at ProgramPoint L9746-1: ldv_pcmcia_register_driver_67_#res#1 := ldv_pcmcia_register_driver_67_~ldv_func_res~4#1;
[2025-03-17 09:26:12,173 INFO  L?                        ?]: Removed 1462 outVars from TransFormulas that were not future-live.
[2025-03-17 09:26:12,173 INFO  L307             CfgBuilder]: Performing block encoding
[2025-03-17 09:26:12,236 INFO  L331             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2025-03-17 09:26:12,236 INFO  L336             CfgBuilder]: Removed 1 assume(true) statements.
[2025-03-17 09:26:12,236 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 09:26:12 BoogieIcfgContainer
[2025-03-17 09:26:12,236 INFO  L131        PluginConnector]: ------------------------ END IcfgBuilder----------------------------
[2025-03-17 09:26:12,238 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2025-03-17 09:26:12,238 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2025-03-17 09:26:12,241 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2025-03-17 09:26:12,241 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 09:25:49" (1/3) ...
[2025-03-17 09:26:12,242 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3559d014 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 09:26:12, skipping insertion in model container
[2025-03-17 09:26:12,243 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:52" (2/3) ...
[2025-03-17 09:26:12,244 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3559d014 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 09:26:12, skipping insertion in model container
[2025-03-17 09:26:12,244 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 09:26:12" (3/3) ...
[2025-03-17 09:26:12,245 INFO  L128   eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.cil.i
[2025-03-17 09:26:12,255 INFO  L216   ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2025-03-17 09:26:12,258 INFO  L151   ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.cil.i that has 73 procedures, 1469 locations, 1 initial locations, 13 loop locations, and 3 error locations.
[2025-03-17 09:26:12,330 INFO  L332      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2025-03-17 09:26:12,337 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;@2180e847, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2025-03-17 09:26:12,337 INFO  L334      AbstractCegarLoop]: Starting to check reachability of 3 error locations.
[2025-03-17 09:26:12,347 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 1427 states, 963 states have (on average 1.3603322949117342) internal successors, (1310), 988 states have internal predecessors, (1310), 400 states have call successors, (400), 62 states have call predecessors, (400), 61 states have return successors, (394), 386 states have call predecessors, (394), 394 states have call successors, (394)
[2025-03-17 09:26:12,357 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 102
[2025-03-17 09:26:12,357 INFO  L210           NwaCegarLoop]: Found error trace
[2025-03-17 09:26:12,358 INFO  L218           NwaCegarLoop]: trace histogram [8, 8, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-03-17 09:26:12,358 INFO  L396      AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] ===
[2025-03-17 09:26:12,363 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2025-03-17 09:26:12,364 INFO  L85        PathProgramCache]: Analyzing trace with hash -1375090398, now seen corresponding path program 1 times
[2025-03-17 09:26:12,369 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-03-17 09:26:12,370 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [866694774]
[2025-03-17 09:26:12,370 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-03-17 09:26:12,371 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-03-17 09:26:28,558 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 101 statements into 1 equivalence classes.
[2025-03-17 09:26:29,065 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 101 of 101 statements.
[2025-03-17 09:26:29,070 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-03-17 09:26:29,070 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-03-17 09:26:30,174 INFO  L134       CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked.
[2025-03-17 09:26:30,177 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-03-17 09:26:30,177 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [866694774]
[2025-03-17 09:26:30,177 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [866694774] provided 1 perfect and 0 imperfect interpolant sequences
[2025-03-17 09:26:30,177 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2025-03-17 09:26:30,178 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2025-03-17 09:26:30,179 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [88376157]
[2025-03-17 09:26:30,179 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2025-03-17 09:26:30,182 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2025-03-17 09:26:30,182 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-03-17 09:26:30,201 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2025-03-17 09:26:30,202 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2025-03-17 09:26:30,206 INFO  L87              Difference]: Start difference. First operand  has 1427 states, 963 states have (on average 1.3603322949117342) internal successors, (1310), 988 states have internal predecessors, (1310), 400 states have call successors, (400), 62 states have call predecessors, (400), 61 states have return successors, (394), 386 states have call predecessors, (394), 394 states have call successors, (394) Second operand  has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 3 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10)
[2025-03-17 09:26:34,320 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []
[2025-03-17 09:26:36,503 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-03-17 09:26:36,504 INFO  L93              Difference]: Finished difference Result 4167 states and 6228 transitions.
[2025-03-17 09:26:36,507 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2025-03-17 09:26:36,508 INFO  L78                 Accepts]: Start accepts. Automaton has  has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 3 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 101
[2025-03-17 09:26:36,509 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2025-03-17 09:26:36,547 INFO  L225             Difference]: With dead ends: 4167
[2025-03-17 09:26:36,547 INFO  L226             Difference]: Without dead ends: 2745
[2025-03-17 09:26:36,559 INFO  L434           NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2025-03-17 09:26:36,561 INFO  L435           NwaCegarLoop]: 2044 mSDtfsCounter, 1977 mSDsluCounter, 1979 mSDsCounter, 0 mSdLazyCounter, 140 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1977 SdHoareTripleChecker+Valid, 4023 SdHoareTripleChecker+Invalid, 148 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 140 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.1s IncrementalHoareTripleChecker+Time
[2025-03-17 09:26:36,561 INFO  L436           NwaCegarLoop]: SdHoareTripleChecker [1977 Valid, 4023 Invalid, 148 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 140 Invalid, 1 Unknown, 0 Unchecked, 6.1s Time]
[2025-03-17 09:26:36,579 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 2745 states.
[2025-03-17 09:26:36,763 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 2745 to 2741.
[2025-03-17 09:26:36,769 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 2741 states, 1873 states have (on average 1.3486385477843033) internal successors, (2526), 1918 states have internal predecessors, (2526), 747 states have call successors, (747), 119 states have call predecessors, (747), 118 states have return successors, (743), 727 states have call predecessors, (743), 743 states have call successors, (743)
[2025-03-17 09:26:36,791 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 2741 states and 4016 transitions.
[2025-03-17 09:26:36,797 INFO  L78                 Accepts]: Start accepts. Automaton has 2741 states and 4016 transitions. Word has length 101
[2025-03-17 09:26:36,798 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2025-03-17 09:26:36,798 INFO  L471      AbstractCegarLoop]: Abstraction has 2741 states and 4016 transitions.
[2025-03-17 09:26:36,798 INFO  L472      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 3 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10)
[2025-03-17 09:26:36,798 INFO  L276                IsEmpty]: Start isEmpty. Operand 2741 states and 4016 transitions.
[2025-03-17 09:26:36,804 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 111
[2025-03-17 09:26:36,804 INFO  L210           NwaCegarLoop]: Found error trace
[2025-03-17 09:26:36,804 INFO  L218           NwaCegarLoop]: trace histogram [8, 8, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-03-17 09:26:36,804 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2025-03-17 09:26:36,804 INFO  L396      AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] ===
[2025-03-17 09:26:36,805 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2025-03-17 09:26:36,805 INFO  L85        PathProgramCache]: Analyzing trace with hash -1953002563, now seen corresponding path program 1 times
[2025-03-17 09:26:36,805 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-03-17 09:26:36,805 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1055429923]
[2025-03-17 09:26:36,805 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-03-17 09:26:36,805 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-03-17 09:26:52,263 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 110 statements into 1 equivalence classes.
[2025-03-17 09:26:52,469 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 110 of 110 statements.
[2025-03-17 09:26:52,469 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-03-17 09:26:52,469 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-03-17 09:26:53,149 INFO  L134       CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked.
[2025-03-17 09:26:53,149 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-03-17 09:26:53,149 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1055429923]
[2025-03-17 09:26:53,149 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1055429923] provided 1 perfect and 0 imperfect interpolant sequences
[2025-03-17 09:26:53,149 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2025-03-17 09:26:53,149 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2025-03-17 09:26:53,149 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [119428708]
[2025-03-17 09:26:53,149 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2025-03-17 09:26:53,150 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2025-03-17 09:26:53,150 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-03-17 09:26:53,151 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2025-03-17 09:26:53,151 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2025-03-17 09:26:53,151 INFO  L87              Difference]: Start difference. First operand 2741 states and 4016 transitions. Second operand  has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10)
[2025-03-17 09:26:57,260 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []
[2025-03-17 09:26:59,955 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-03-17 09:26:59,955 INFO  L93              Difference]: Finished difference Result 7721 states and 11284 transitions.
[2025-03-17 09:26:59,955 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2025-03-17 09:26:59,956 INFO  L78                 Accepts]: Start accepts. Automaton has  has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 110
[2025-03-17 09:26:59,956 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2025-03-17 09:26:59,989 INFO  L225             Difference]: With dead ends: 7721
[2025-03-17 09:26:59,990 INFO  L226             Difference]: Without dead ends: 4995
[2025-03-17 09:27:00,004 INFO  L434           NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2025-03-17 09:27:00,006 INFO  L435           NwaCegarLoop]: 2126 mSDtfsCounter, 1678 mSDsluCounter, 1952 mSDsCounter, 0 mSdLazyCounter, 172 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1678 SdHoareTripleChecker+Valid, 4078 SdHoareTripleChecker+Invalid, 180 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 172 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.6s IncrementalHoareTripleChecker+Time
[2025-03-17 09:27:00,006 INFO  L436           NwaCegarLoop]: SdHoareTripleChecker [1678 Valid, 4078 Invalid, 180 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 172 Invalid, 1 Unknown, 0 Unchecked, 6.6s Time]
[2025-03-17 09:27:00,014 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 4995 states.
[2025-03-17 09:27:00,200 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 4995 to 4964.
[2025-03-17 09:27:00,208 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 4964 states, 3388 states have (on average 1.3444510035419126) internal successors, (4555), 3470 states have internal predecessors, (4555), 1342 states have call successors, (1342), 230 states have call predecessors, (1342), 231 states have return successors, (1344), 1309 states have call predecessors, (1344), 1338 states have call successors, (1344)
[2025-03-17 09:27:00,233 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 4964 states to 4964 states and 7241 transitions.
[2025-03-17 09:27:00,238 INFO  L78                 Accepts]: Start accepts. Automaton has 4964 states and 7241 transitions. Word has length 110
[2025-03-17 09:27:00,240 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2025-03-17 09:27:00,240 INFO  L471      AbstractCegarLoop]: Abstraction has 4964 states and 7241 transitions.
[2025-03-17 09:27:00,240 INFO  L472      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10)
[2025-03-17 09:27:00,240 INFO  L276                IsEmpty]: Start isEmpty. Operand 4964 states and 7241 transitions.
[2025-03-17 09:27:00,243 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 116
[2025-03-17 09:27:00,244 INFO  L210           NwaCegarLoop]: Found error trace
[2025-03-17 09:27:00,244 INFO  L218           NwaCegarLoop]: trace histogram [8, 8, 7, 7, 7, 7, 7, 7, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-03-17 09:27:00,245 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2025-03-17 09:27:00,245 INFO  L396      AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] ===
[2025-03-17 09:27:00,246 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2025-03-17 09:27:00,246 INFO  L85        PathProgramCache]: Analyzing trace with hash -460438943, now seen corresponding path program 1 times
[2025-03-17 09:27:00,246 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-03-17 09:27:00,246 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1196451412]
[2025-03-17 09:27:00,246 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-03-17 09:27:00,246 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-03-17 09:27:15,764 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 115 statements into 1 equivalence classes.
[2025-03-17 09:27:15,968 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 115 of 115 statements.
[2025-03-17 09:27:15,973 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-03-17 09:27:15,973 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-03-17 09:27:16,994 INFO  L134       CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked.
[2025-03-17 09:27:16,994 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-03-17 09:27:16,995 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1196451412]
[2025-03-17 09:27:16,995 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1196451412] provided 1 perfect and 0 imperfect interpolant sequences
[2025-03-17 09:27:16,995 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2025-03-17 09:27:16,995 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2025-03-17 09:27:16,995 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1930340703]
[2025-03-17 09:27:16,995 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2025-03-17 09:27:16,996 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2025-03-17 09:27:16,996 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-03-17 09:27:16,996 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2025-03-17 09:27:16,996 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2025-03-17 09:27:16,997 INFO  L87              Difference]: Start difference. First operand 4964 states and 7241 transitions. Second operand  has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13)