./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-qlogic-qla3xxx.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.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 5663310b82fa3e5d48c5bcacd13ac8ac886029c41a2f8f3bd2b8442c496a9447 --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 05:08:59,932 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 05:08:59,982 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 05:08:59,986 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 05:08:59,986 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 05:09:00,002 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 05:09:00,002 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 05:09:00,002 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 05:09:00,003 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 05:09:00,003 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 05:09:00,003 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 05:09:00,003 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 05:09:00,003 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 05:09:00,003 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 05:09:00,003 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 05:09:00,003 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 05:09:00,003 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 05:09:00,003 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 05:09:00,003 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 05:09:00,005 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 05:09:00,005 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 05:09:00,005 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 05:09:00,005 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 05:09:00,005 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 05:09:00,005 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 05:09:00,005 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 05:09:00,005 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 05:09:00,005 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 05:09:00,006 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 05:09:00,006 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:09:00,006 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 05:09:00,006 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 05:09:00,006 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 05:09:00,006 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 05:09:00,006 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 05:09:00,006 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 05:09:00,006 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 05:09:00,006 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 05:09:00,006 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 05:09:00,006 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 05:09:00,006 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 -> 5663310b82fa3e5d48c5bcacd13ac8ac886029c41a2f8f3bd2b8442c496a9447 [2025-03-04 05:09:00,205 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 05:09:00,213 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 05:09:00,214 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 05:09:00,216 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 05:09:00,216 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 05:09:00,217 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i [2025-03-04 05:09:01,303 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4eb16d526/c9e291a7f6cf4662b2e9f86f736375b3/FLAG403e4579e [2025-03-04 05:09:01,815 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 05:09:01,815 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i [2025-03-04 05:09:01,862 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4eb16d526/c9e291a7f6cf4662b2e9f86f736375b3/FLAG403e4579e [2025-03-04 05:09:02,362 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4eb16d526/c9e291a7f6cf4662b2e9f86f736375b3 [2025-03-04 05:09:02,363 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 05:09:02,364 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 05:09:02,365 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 05:09:02,365 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 05:09:02,368 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 05:09:02,368 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:09:02" (1/1) ... [2025-03-04 05:09:02,369 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62526bc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:09:02, skipping insertion in model container [2025-03-04 05:09:02,369 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:09:02" (1/1) ... [2025-03-04 05:09:02,471 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 05:09:06,252 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-qlogic-qla3xxx.cil.i[408897,408910] [2025-03-04 05:09:06,255 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-qlogic-qla3xxx.cil.i[409066,409079] [2025-03-04 05:09:06,255 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-qlogic-qla3xxx.cil.i[409233,409246] [2025-03-04 05:09:06,255 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-qlogic-qla3xxx.cil.i[409401,409414] [2025-03-04 05:09:06,273 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:09:06,298 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 05:09:06,420 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"); [5595] [2025-03-04 05:09:06,422 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)); [5602] [2025-03-04 05:09:06,423 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5609] [2025-03-04 05:09:06,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5648-5649] [2025-03-04 05:09:06,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5654-5656] [2025-03-04 05:09:06,425 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; incl %0": "+m" (v->counter)); [5683] [2025-03-04 05:09:06,426 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; decl %0": "+m" (v->counter)); [5690] [2025-03-04 05:09:06,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5850] [2025-03-04 05:09:06,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5857] [2025-03-04 05:09:06,435 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5988-5989] [2025-03-04 05:09:06,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6022-6023] [2025-03-04 05:09:06,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [6063-6064] [2025-03-04 05:09:06,439 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [6092-6093] [2025-03-04 05:09:06,446 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [6445-6446] [2025-03-04 05:09:06,447 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6452] [2025-03-04 05:09:06,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9125] [2025-03-04 05:09:06,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9187] [2025-03-04 05:09:06,516 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [9315] [2025-03-04 05:09:06,518 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb2->data) [9372] [2025-03-04 05:09:06,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9427] [2025-03-04 05:09:06,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9863] [2025-03-04 05:09:06,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9870] [2025-03-04 05:09:06,534 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9894] [2025-03-04 05:09:06,633 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-qlogic-qla3xxx.cil.i[408897,408910] [2025-03-04 05:09:06,634 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-qlogic-qla3xxx.cil.i[409066,409079] [2025-03-04 05:09:06,634 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-qlogic-qla3xxx.cil.i[409233,409246] [2025-03-04 05:09:06,635 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-qlogic-qla3xxx.cil.i[409401,409414] [2025-03-04 05:09:06,643 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:09:06,806 INFO L204 MainTranslator]: Completed translation [2025-03-04 05:09:06,807 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:09:06 WrapperNode [2025-03-04 05:09:06,807 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 05:09:06,808 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 05:09:06,808 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 05:09:06,808 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 05:09:06,812 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:09:06" (1/1) ... [2025-03-04 05:09:06,903 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:09:06" (1/1) ... [2025-03-04 05:09:07,113 INFO L138 Inliner]: procedures = 571, calls = 3092, calls flagged for inlining = 288, calls inlined = 256, statements flattened = 7909 [2025-03-04 05:09:07,118 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 05:09:07,119 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 05:09:07,119 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 05:09:07,119 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 05:09:07,127 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:09:06" (1/1) ... [2025-03-04 05:09:07,127 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:09:06" (1/1) ... [2025-03-04 05:09:07,166 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:09:06" (1/1) ... [2025-03-04 05:09:08,344 INFO L175 MemorySlicer]: Split 1215 memory accesses to 33 slices as follows [8, 1, 8, 2, 8, 8, 7, 18, 7, 17, 2, 7, 5, 6, 54, 5, 4, 3, 47, 2, 4, 4, 2, 1, 924, 8, 2, 3, 2, 8, 28, 8, 2]. 76 percent of accesses are in the largest equivalence class. The 160 initializations are split as follows [8, 1, 8, 2, 8, 8, 7, 0, 7, 2, 0, 7, 5, 6, 0, 5, 4, 1, 0, 2, 4, 4, 0, 0, 16, 8, 0, 3, 0, 8, 28, 8, 0]. The 424 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 14, 0, 0, 1, 0, 0, 0, 42, 0, 0, 0, 16, 0, 0, 0, 1, 0, 347, 0, 1, 0, 1, 0, 0, 0, 1]. [2025-03-04 05:09:08,344 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:09:06" (1/1) ... [2025-03-04 05:09:08,344 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:09:06" (1/1) ... [2025-03-04 05:09:08,472 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:09:06" (1/1) ... [2025-03-04 05:09:08,487 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:09:06" (1/1) ... [2025-03-04 05:09:08,519 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:09:06" (1/1) ... [2025-03-04 05:09:08,550 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:09:06" (1/1) ... [2025-03-04 05:09:08,603 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 05:09:08,605 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 05:09:08,606 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 05:09:08,606 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 05:09:08,607 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:09:06" (1/1) ... [2025-03-04 05:09:08,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:09:08,622 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 05:09:08,635 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-04 05:09:08,640 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-04 05:09:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_link_speed [2025-03-04 05:09:08,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_link_speed [2025-03-04 05:09:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hw_lock_of_ql3_adapter [2025-03-04 05:09:08,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hw_lock_of_ql3_adapter [2025-03-04 05:09:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-04 05:09:08,653 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-04 05:09:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-04 05:09:08,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-04 05:09:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2025-03-04 05:09:08,653 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2025-03-04 05:09:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2025-03-04 05:09:08,653 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2025-03-04 05:09:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_close [2025-03-04 05:09:08,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_close [2025-03-04 05:09:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 05:09:08,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 05:09:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-03-04 05:09:08,654 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-03-04 05:09:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2025-03-04 05:09:08,654 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2025-03-04 05:09:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-04 05:09:08,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-04 05:09:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure ql_this_adapter_controls_port [2025-03-04 05:09:08,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_this_adapter_controls_port [2025-03-04 05:09:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_interrupts [2025-03-04 05:09:08,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_interrupts [2025-03-04 05:09:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-04 05:09:08,656 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-04 05:09:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-03-04 05:09:08,656 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-03-04 05:09:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2025-03-04 05:09:08,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2025-03-04 05:09:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg_l [2025-03-04 05:09:08,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg_l [2025-03-04 05:09:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_send_free_list [2025-03-04 05:09:08,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_send_free_list [2025-03-04 05:09:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2025-03-04 05:09:08,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2025-03-04 05:09:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2025-03-04 05:09:08,656 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2025-03-04 05:09:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-04 05:09:08,656 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-04 05:09:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2025-03-04 05:09:08,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2025-03-04 05:09:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cycle_adapter [2025-03-04 05:09:08,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cycle_adapter [2025-03-04 05:09:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-04 05:09:08,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-04 05:09:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_soft_reset [2025-03-04 05:09:08,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_soft_reset [2025-03-04 05:09:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-03-04 05:09:08,656 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-03-04 05:09:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-03-04 05:09:08,656 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-03-04 05:09:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_disable_scan_mode [2025-03-04 05:09:08,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_disable_scan_mode [2025-03-04 05:09:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-04 05:09:08,659 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-04 05:09:08,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-03-04 05:09:08,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-03-04 05:09:08,659 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg_l [2025-03-04 05:09:08,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg_l [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2025-03-04 05:09:08,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-04 05:09:08,659 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-03-04 05:09:08,659 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2025-03-04 05:09:08,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-04 05:09:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-04 05:09:08,660 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-03-04 05:09:08,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 05:09:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-04 05:09:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-04 05:09:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-04 05:09:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-04 05:09:08,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-04 05:09:08,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page1_reg [2025-03-04 05:09:08,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page1_reg [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-04 05:09:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-03-04 05:09:08,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-04 05:09:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-03-04 05:09:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-03-04 05:09:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-03-04 05:09:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-03-04 05:09:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-03-04 05:09:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-03-04 05:09:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2025-03-04 05:09:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2025-03-04 05:09:08,666 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2025-03-04 05:09:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-03-04 05:09:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-04 05:09:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-04 05:09:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2025-03-04 05:09:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2025-03-04 05:09:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_hw_lock_of_ql3_adapter [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_hw_lock_of_ql3_adapter [2025-03-04 05:09:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_register_page [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_register_page [2025-03-04 05:09:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-03-04 05:09:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg_ex [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg_ex [2025-03-04 05:09:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_init_ex [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_init_ex [2025-03-04 05:09:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-04 05:09:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-04 05:09:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg_l [2025-03-04 05:09:08,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg_l [2025-03-04 05:09:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 05:09:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg [2025-03-04 05:09:08,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg [2025-03-04 05:09:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-04 05:09:08,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-04 05:09:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-04 05:09:08,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-03-04 05:09:08,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2025-03-04 05:09:08,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page2_reg [2025-03-04 05:09:08,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page2_reg [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg [2025-03-04 05:09:08,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-04 05:09:08,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-04 05:09:08,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg [2025-03-04 05:09:08,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:09:08,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:09:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2025-03-04 05:09:08,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2025-03-04 05:09:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-04 05:09:08,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-04 05:09:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2025-03-04 05:09:08,671 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2025-03-04 05:09:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-03-04 05:09:08,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-03-04 05:09:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_nvram_reg [2025-03-04 05:09:08,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_nvram_reg [2025-03-04 05:09:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-03-04 05:09:08,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-03-04 05:09:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2025-03-04 05:09:08,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2025-03-04 05:09:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2025-03-04 05:09:08,671 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2025-03-04 05:09:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-04 05:09:08,671 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-04 05:09:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_drvr_lock [2025-03-04 05:09:08,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_drvr_lock [2025-03-04 05:09:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-04 05:09:08,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-04 05:09:08,674 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2025-03-04 05:09:08,674 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2025-03-04 05:09:08,674 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_enable_scan_mode [2025-03-04 05:09:08,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_enable_scan_mode [2025-03-04 05:09:08,674 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2025-03-04 05:09:08,674 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2025-03-04 05:09:08,674 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-03-04 05:09:08,674 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-03-04 05:09:08,674 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-03-04 05:09:08,674 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-03-04 05:09:08,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 05:09:08,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 05:09:08,674 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_mii_ready [2025-03-04 05:09:08,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_mii_ready [2025-03-04 05:09:08,674 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-03-04 05:09:08,674 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-03-04 05:09:08,674 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_large_buffers [2025-03-04 05:09:08,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_large_buffers [2025-03-04 05:09:08,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 05:09:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 05:09:08,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 05:09:08,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-04 05:09:08,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-03-04 05:09:08,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-04 05:09:08,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-04 05:09:08,679 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2025-03-04 05:09:08,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2025-03-04 05:09:08,679 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2025-03-04 05:09:08,679 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-03-04 05:09:08,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg [2025-03-04 05:09:08,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-03-04 05:09:08,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure PHY_Setup [2025-03-04 05:09:08,679 INFO L138 BoogieDeclarations]: Found implementation of procedure PHY_Setup [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-04 05:09:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-04 05:09:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-04 05:09:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-04 05:09:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-04 05:09:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-04 05:09:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-04 05:09:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-04 05:09:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-04 05:09:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-04 05:09:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-04 05:09:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-04 05:09:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-04 05:09:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-04 05:09:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-04 05:09:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-04 05:09:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-04 05:09:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-04 05:09:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-03-04 05:09:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-03-04 05:09:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-03-04 05:09:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-03-04 05:09:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-03-04 05:09:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-03-04 05:09:08,680 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-04 05:09:08,680 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-04 05:09:08,680 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-04 05:09:08,680 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-04 05:09:08,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-04 05:09:08,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-04 05:09:08,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-04 05:09:08,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-04 05:09:08,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-04 05:09:08,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-04 05:09:08,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-04 05:09:08,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-04 05:09:08,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-04 05:09:08,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-04 05:09:08,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-04 05:09:08,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-04 05:09:08,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-04 05:09:08,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-04 05:09:08,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-04 05:09:08,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-04 05:09:08,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-04 05:09:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-04 05:09:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-04 05:09:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-04 05:09:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-04 05:09:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-04 05:09:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-04 05:09:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-03-04 05:09:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-03-04 05:09:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-03-04 05:09:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-03-04 05:09:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-03-04 05:09:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_buffer_queues [2025-03-04 05:09:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_buffer_queues [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-04 05:09:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2025-03-04 05:09:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2025-03-04 05:09:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_remove [2025-03-04 05:09:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_remove [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-03-04 05:09:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2025-03-04 05:09:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-04 05:09:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-04 05:09:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-04 05:09:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-04 05:09:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-04 05:09:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-04 05:09:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-04 05:09:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-04 05:09:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-04 05:09:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-03-04 05:09:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-04 05:09:08,683 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-04 05:09:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-03-04 05:09:08,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-03-04 05:09:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2025-03-04 05:09:08,684 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2025-03-04 05:09:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2025-03-04 05:09:08,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2025-03-04 05:09:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-04 05:09:08,684 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-04 05:09:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-04 05:09:08,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-04 05:09:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2025-03-04 05:09:08,684 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2025-03-04 05:09:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page0_reg [2025-03-04 05:09:08,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page0_reg [2025-03-04 05:09:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-03-04 05:09:08,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-03-04 05:09:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2025-03-04 05:09:08,684 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2025-03-04 05:09:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_link_full_dup [2025-03-04 05:09:08,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_link_full_dup [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_open [2025-03-04 05:09:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_open [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-04 05:09:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_tx_timeout [2025-03-04 05:09:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_tx_timeout [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure ql_supported_modes [2025-03-04 05:09:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_supported_modes [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2025-03-04 05:09:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-03-04 05:09:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_fiber [2025-03-04 05:09:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_fiber [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2025-03-04 05:09:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-04 05:09:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_net_req_rsp_queues [2025-03-04 05:09:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_net_req_rsp_queues [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-04 05:09:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg_ex [2025-03-04 05:09:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg_ex [2025-03-04 05:09:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2025-03-04 05:09:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2025-03-04 05:09:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-03-04 05:09:08,686 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-03-04 05:09:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure ql_port_start [2025-03-04 05:09:08,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_port_start [2025-03-04 05:09:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2025-03-04 05:09:08,686 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2025-03-04 05:09:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_auto_cfg_status [2025-03-04 05:09:08,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_auto_cfg_status [2025-03-04 05:09:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg [2025-03-04 05:09:08,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg [2025-03-04 05:09:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-04 05:09:08,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-04 05:09:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2025-03-04 05:09:08,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2025-03-04 05:09:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2025-03-04 05:09:08,687 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2025-03-04 05:09:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2025-03-04 05:09:08,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2025-03-04 05:09:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-03-04 05:09:08,687 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-03-04 05:09:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2025-03-04 05:09:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 05:09:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 05:09:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 05:09:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 05:09:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 05:09:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 05:09:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 05:09:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 05:09:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 05:09:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 05:09:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 05:09:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 05:09:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 05:09:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 05:09:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 05:09:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 05:09:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 05:09:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 05:09:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 05:09:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-04 05:09:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-04 05:09:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-04 05:09:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-04 05:09:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-04 05:09:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-04 05:09:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-04 05:09:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-04 05:09:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-04 05:09:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-04 05:09:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-04 05:09:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-04 05:09:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-04 05:09:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-03-04 05:09:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2025-03-04 05:09:08,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2025-03-04 05:09:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-04 05:09:08,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-04 05:09:09,703 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 05:09:09,706 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 05:09:09,816 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ql_phy_get_speed_switch_break___0#1: call ULTIMATE.dealloc(ql_phy_get_speed_~#reg~3#1.base, ql_phy_get_speed_~#reg~3#1.offset);havoc ql_phy_get_speed_~#reg~3#1.base, ql_phy_get_speed_~#reg~3#1.offset; [2025-03-04 05:09:09,897 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15496: havoc #t~nondet1813; [2025-03-04 05:09:10,071 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5867: havoc dev_name_#t~mem62#1.base, dev_name_#t~mem62#1.offset; [2025-03-04 05:09:10,071 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5843: havoc kobject_name_#t~mem59#1.base, kobject_name_#t~mem59#1.offset; [2025-03-04 05:09:10,127 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15600: havoc #t~nondet1824; [2025-03-04 05:09:10,570 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15693: havoc #t~nondet1842; [2025-03-04 05:09:10,574 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6274: havoc #t~mem193.base, #t~mem193.offset;havoc #t~mem194; [2025-03-04 05:09:10,589 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15545: havoc #t~nondet1820; [2025-03-04 05:09:11,679 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13415-1: ldv_mod_timer_97_#res#1 := ldv_mod_timer_97_~ldv_func_res~4#1; [2025-03-04 05:09:11,680 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7669: call ULTIMATE.dealloc(ql_petbi_start_neg_ex_~#reg~1#1.base, ql_petbi_start_neg_ex_~#reg~1#1.offset);havoc ql_petbi_start_neg_ex_~#reg~1#1.base, ql_petbi_start_neg_ex_~#reg~1#1.offset; [2025-03-04 05:09:11,680 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12893-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-04 05:09:11,680 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13390-1: ldv_request_irq_94_#res#1 := ldv_request_irq_94_~ldv_func_res~3#1; [2025-03-04 05:09:11,680 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15675: havoc request_threaded_irq_#t~nondet1837#1; [2025-03-04 05:09:11,680 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15643: havoc pci_enable_msi_block_#t~nondet1831#1; [2025-03-04 05:09:11,683 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6462: havoc #t~mem226.base, #t~mem226.offset; [2025-03-04 05:09:11,685 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15604: havoc #t~nondet1825; [2025-03-04 05:09:11,693 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15533: havoc dma_supported_#t~nondet1817#1; [2025-03-04 05:09:11,700 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5964: havoc #t~mem100.base, #t~mem100.offset; [2025-03-04 05:09:11,752 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15471: havoc #t~nondet1811; [2025-03-04 05:09:11,765 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15525: havoc #t~nondet1815; [2025-03-04 05:09:11,768 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15529: havoc dma_set_mask_#t~nondet1816#1; [2025-03-04 05:09:11,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5664: havoc arch_irqs_disabled_flags_#t~bitwise21#1; [2025-03-04 05:09:11,994 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8398: call ULTIMATE.dealloc(ql_phy_start_neg_ex_~#reg~7#1.base, ql_phy_start_neg_ex_~#reg~7#1.offset);havoc ql_phy_start_neg_ex_~#reg~7#1.base, ql_phy_start_neg_ex_~#reg~7#1.offset; [2025-03-04 05:09:12,065 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12343: #res#1 := ~arg0#1; [2025-03-04 05:09:12,660 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8231: havoc ql_auto_neg_error_#t~bitwise631#1; [2025-03-04 05:09:12,660 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8300: havoc ql_link_down_detect_#t~bitwise640#1; [2025-03-04 05:09:12,660 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13257-1: ldv_mod_timer_74_#res#1 := ldv_mod_timer_74_~ldv_func_res~1#1; [2025-03-04 05:09:12,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7713: havoc ql_is_petbi_neg_pause_#t~mem521#1;havoc ql_is_petbi_neg_pause_#t~bitwise522#1;call ULTIMATE.dealloc(ql_is_petbi_neg_pause_~#reg~2#1.base, ql_is_petbi_neg_pause_~#reg~2#1.offset);havoc ql_is_petbi_neg_pause_~#reg~2#1.base, ql_is_petbi_neg_pause_~#reg~2#1.offset; [2025-03-04 05:09:12,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7890: havoc ql_is_phy_neg_pause_#t~mem568#1;havoc ql_is_phy_neg_pause_#t~bitwise569#1;call ULTIMATE.dealloc(ql_is_phy_neg_pause_~#reg~5#1.base, ql_is_phy_neg_pause_~#reg~5#1.offset);havoc ql_is_phy_neg_pause_~#reg~5#1.base, ql_is_phy_neg_pause_~#reg~5#1.offset; [2025-03-04 05:09:12,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13242-1: ldv_mod_timer_72_#res#1 := ldv_mod_timer_72_~ldv_func_res~0#1; [2025-03-04 05:09:12,673 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15608: havoc #t~nondet1826; [2025-03-04 05:09:12,674 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15593: havoc #t~nondet1823; [2025-03-04 05:09:12,707 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882: havoc ql_sem_lock_#t~bitwise319#1; [2025-03-04 05:09:12,710 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6267: havoc #t~mem191; [2025-03-04 05:09:12,723 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15667: havoc queue_delayed_work_on_#t~nondet1835#1; [2025-03-04 05:09:18,467 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6774: havoc is_multicast_ether_addr_#t~mem307#1; [2025-03-04 05:09:18,467 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15629: havoc pci_bus_write_config_word_#t~nondet1829#1; [2025-03-04 05:09:18,467 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15432: havoc __alloc_workqueue_key_#t~ret1806#1.base, __alloc_workqueue_key_#t~ret1806#1.offset; [2025-03-04 05:09:18,467 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret1844#1 := main_#res#1;havoc main_#t~ret1613#1, main_~tmp~105#1;assume { :end_inline_main } true; [2025-03-04 05:09:18,467 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6323: havoc skb_frag_page_#t~mem211#1.base, skb_frag_page_#t~mem211#1.offset; [2025-03-04 05:09:18,467 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15639: havoc pci_enable_device_#t~nondet1830#1; [2025-03-04 05:09:18,467 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11813-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-04 05:09:18,467 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5670: havoc atomic_read_#t~mem22#1; [2025-03-04 05:09:18,467 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15580: havoc ldv_pre_register_netdev_#t~nondet1822#1; [2025-03-04 05:09:18,468 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15646: havoc pci_ioremap_bar_#t~ret1832#1.base, pci_ioremap_bar_#t~ret1832#1.offset; [2025-03-04 05:09:18,468 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13533-1: ldv___pci_register_driver_111_#res#1 := ldv___pci_register_driver_111_~ldv_func_res~7#1; [2025-03-04 05:09:18,468 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13471-1: ldv_alloc_etherdev_mqs_106_#res#1.base, ldv_alloc_etherdev_mqs_106_#res#1.offset := ldv_alloc_etherdev_mqs_106_~ldv_func_res~5#1.base, ldv_alloc_etherdev_mqs_106_~ldv_func_res~5#1.offset; [2025-03-04 05:09:18,468 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15653: havoc pci_request_regions_#t~nondet1833#1; [2025-03-04 05:09:18,468 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12553: call ULTIMATE.dealloc(ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset; [2025-03-04 05:09:18,468 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6280: havoc skb_headlen_#t~mem195#1;havoc skb_headlen_#t~mem196#1; [2025-03-04 05:09:18,468 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11832-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-04 05:09:18,468 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15467: havoc __pci_register_driver_#t~nondet1810#1; [2025-03-04 05:09:18,468 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13486-1: ldv_register_netdev_107_#res#1 := ldv_register_netdev_107_~ldv_func_res~6#1; [2025-03-04 05:09:18,468 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8994: havoc ql_get_msglevel_#t~mem821#1; [2025-03-04 05:09:18,468 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11835-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-04 05:09:18,468 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11837-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-04 05:09:18,468 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12564: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset; [2025-03-04 05:09:18,468 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15537: havoc eth_change_mtu_#t~nondet1818#1; [2025-03-04 05:09:18,468 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15671: havoc register_netdev_#t~nondet1836#1; [2025-03-04 05:09:18,468 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11319: call ULTIMATE.dealloc(ql3xxx_probe_~#__key~0#1.base, ql3xxx_probe_~#__key~0#1.offset);havoc ql3xxx_probe_~#__key~0#1.base, ql3xxx_probe_~#__key~0#1.offset;call ULTIMATE.dealloc(ql3xxx_probe_~#__key___0~0#1.base, ql3xxx_probe_~#__key___0~0#1.offset);havoc ql3xxx_probe_~#__key___0~0#1.base, ql3xxx_probe_~#__key___0~0#1.offset;call ULTIMATE.dealloc(ql3xxx_probe_~#__key___1~0#1.base, ql3xxx_probe_~#__key___1~0#1.offset);havoc ql3xxx_probe_~#__key___1~0#1.base, ql3xxx_probe_~#__key___1~0#1.offset;call ULTIMATE.dealloc(ql3xxx_probe_~#__key___2~0#1.base, ql3xxx_probe_~#__key___2~0#1.offset);havoc ql3xxx_probe_~#__key___2~0#1.base, ql3xxx_probe_~#__key___2~0#1.offset;call ULTIMATE.dealloc(ql3xxx_probe_~#__constr_expr_0~0#1.base, ql3xxx_probe_~#__constr_expr_0~0#1.offset);havoc ql3xxx_probe_~#__constr_expr_0~0#1.base, ql3xxx_probe_~#__constr_expr_0~0#1.offset;call ULTIMATE.dealloc(ql3xxx_probe_~#__key___3~0#1.base, ql3xxx_probe_~#__key___3~0#1.offset);havoc ql3xxx_probe_~#__key___3~0#1.base, ql3xxx_probe_~#__key___3~0#1.offset;call ULTIMATE.dealloc(ql3xxx_probe_~#__key___4~0#1.base, ql3xxx_probe_~#__key___4~0#1.offset);havoc ql3xxx_probe_~#__key___4~0#1.base, ql3xxx_probe_~#__key___4~0#1.offset;call ULTIMATE.dealloc(ql3xxx_probe_~#__constr_expr_1~0#1.base, ql3xxx_probe_~#__constr_expr_1~0#1.offset);havoc ql3xxx_probe_~#__constr_expr_1~0#1.base, ql3xxx_probe_~#__constr_expr_1~0#1.offset;call ULTIMATE.dealloc(ql3xxx_probe_~#__key___5~0#1.base, ql3xxx_probe_~#__key___5~0#1.offset);havoc ql3xxx_probe_~#__key___5~0#1.base, ql3xxx_probe_~#__key___5~0#1.offset;call ULTIMATE.dealloc(ql3xxx_probe_~#__key___6~0#1.base, ql3xxx_probe_~#__key___6~0#1.offset);havoc ql3xxx_probe_~#__key___6~0#1.base, ql3xxx_probe_~#__key___6~0#1.offset;call ULTIMATE.dealloc(ql3xxx_probe_~#__constr_expr_2~0#1.base, ql3xxx_probe_~#__constr_expr_2~0#1.offset);havoc ql3xxx_probe_~#__constr_expr_2~0#1.base, ql3xxx_probe_~#__constr_expr_2~0#1.offset;call ULTIMATE.dealloc(ql3xxx_probe_~#__key___7~0#1.base, ql3xxx_probe_~#__key___7~0#1.offset);havoc ql3xxx_probe_~#__key___7~0#1.base, ql3xxx_probe_~#__key___7~0#1.offset;call ULTIMATE.dealloc(ql3xxx_probe_~#__key___8~0#1.base, ql3xxx_probe_~#__key___8~0#1.offset);havoc ql3xxx_probe_~#__key___8~0#1.base, ql3xxx_probe_~#__key___8~0#1.offset; [2025-03-04 05:09:18,468 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15549: havoc ethtool_op_get_link_#t~nondet1821#1; [2025-03-04 05:09:18,468 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-04 05:09:18,468 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6768: havoc is_zero_ether_addr_#t~mem304#1;havoc is_zero_ether_addr_#t~mem305#1;havoc is_zero_ether_addr_#t~bitwise306#1; [2025-03-04 05:09:18,468 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6306: havoc skb_network_offset_#t~mem206#1.base, skb_network_offset_#t~mem206#1.offset; [2025-03-04 05:09:18,468 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12849-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 05:09:18,468 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15492: havoc alloc_etherdev_mqs_#t~ret1812#1.base, alloc_etherdev_mqs_#t~ret1812#1.offset; [2025-03-04 05:09:18,468 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12850-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 05:09:18,468 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6575: havoc netif_msg_init_#t~bitwise244#1; [2025-03-04 05:09:19,649 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-04 05:09:22,056 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7895: call ULTIMATE.dealloc(~#reg1~0#1.base, ~#reg1~0#1.offset);havoc ~#reg1~0#1.base, ~#reg1~0#1.offset;call ULTIMATE.dealloc(~#reg2~0#1.base, ~#reg2~0#1.offset);havoc ~#reg2~0#1.base, ~#reg2~0#1.offset; [2025-03-04 05:09:22,719 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5941: havoc is_device_dma_capable_#t~mem71#1.base, is_device_dma_capable_#t~mem71#1.offset;havoc is_device_dma_capable_#t~mem72#1.base, is_device_dma_capable_#t~mem72#1.offset;havoc is_device_dma_capable_#t~mem73#1;havoc is_device_dma_capable_#t~short74#1; [2025-03-04 05:09:23,149 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13551: havoc ldv_dev_get_drvdata_#t~mem1703#1.base, ldv_dev_get_drvdata_#t~mem1703#1.offset;havoc ldv_dev_get_drvdata_#t~mem1704#1.base, ldv_dev_get_drvdata_#t~mem1704#1.offset; [2025-03-04 05:09:23,200 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5905: havoc #t~ret68.base, #t~ret68.offset; [2025-03-04 05:09:23,248 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15663: havoc #t~nondet1834; [2025-03-04 05:09:23,288 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15612: havoc #t~nondet1827; [2025-03-04 05:09:23,877 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7873: havoc ql_is_full_dup_#t~mem565#1;havoc ql_is_full_dup_#t~bitwise566#1; [2025-03-04 05:09:23,877 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7863: havoc ql_is_full_dup_#t~mem562#1;havoc ql_is_full_dup_#t~bitwise563#1; [2025-03-04 05:09:23,877 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ql_is_full_dup_switch_break#1: call ULTIMATE.dealloc(ql_is_full_dup_~#reg~4#1.base, ql_is_full_dup_~#reg~4#1.offset);havoc ql_is_full_dup_~#reg~4#1.base, ql_is_full_dup_~#reg~4#1.offset; [2025-03-04 05:09:24,171 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5617: havoc #t~mem1;havoc #t~bitwise2; [2025-03-04 05:09:24,354 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8117: havoc #t~bitwise607; [2025-03-04 05:09:24,377 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6296: havoc #t~mem203.base, #t~mem203.offset;havoc #t~mem204; [2025-03-04 05:09:26,325 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11867-1: ldv_del_timer_sync_#res#1 := ldv_del_timer_sync_~arg0#1; [2025-03-04 05:09:26,325 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13362-1: ldv_del_timer_sync_91_#res#1 := ldv_del_timer_sync_91_~ldv_func_res~2#1; [2025-03-04 05:09:26,326 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15518: havoc del_timer_sync_#t~nondet1814#1; [2025-03-04 05:09:26,346 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5611: #res := 1; [2025-03-04 05:09:26,648 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7646: call ULTIMATE.dealloc(ql_petbi_start_neg_~#reg~0#1.base, ql_petbi_start_neg_~#reg~0#1.offset);havoc ql_petbi_start_neg_~#reg~0#1.base, ql_petbi_start_neg_~#reg~0#1.offset; [2025-03-04 05:09:26,875 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8127: havoc ql_is_auto_cfg_#t~mem609#1;havoc ql_is_auto_cfg_#t~bitwise610#1;call ULTIMATE.dealloc(ql_is_auto_cfg_~#reg~6#1.base, ql_is_auto_cfg_~#reg~6#1.offset);havoc ql_is_auto_cfg_~#reg~6#1.base, ql_is_auto_cfg_~#reg~6#1.offset; [2025-03-04 05:09:28,695 INFO L? ?]: Removed 3681 outVars from TransFormulas that were not future-live. [2025-03-04 05:09:28,695 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 05:09:28,845 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 05:09:28,845 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-04 05:09:28,846 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:09:28 BoogieIcfgContainer [2025-03-04 05:09:28,846 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 05:09:28,848 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 05:09:28,848 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 05:09:28,851 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 05:09:28,851 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 05:09:02" (1/3) ... [2025-03-04 05:09:28,852 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@52e15c2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:09:28, skipping insertion in model container [2025-03-04 05:09:28,852 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:09:06" (2/3) ... [2025-03-04 05:09:28,852 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@52e15c2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:09:28, skipping insertion in model container [2025-03-04 05:09:28,852 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:09:28" (3/3) ... [2025-03-04 05:09:28,853 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i [2025-03-04 05:09:28,864 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 05:09:28,867 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i that has 206 procedures, 3492 locations, 1 initial locations, 99 loop locations, and 3 error locations. [2025-03-04 05:09:28,978 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 05:09:28,986 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;@33b7d704, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 05:09:28,988 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-03-04 05:09:29,000 INFO L276 IsEmpty]: Start isEmpty. Operand has 3202 states, 2248 states have (on average 1.3202846975088969) internal successors, (2968), 2297 states have internal predecessors, (2968), 811 states have call successors, (811), 141 states have call predecessors, (811), 140 states have return successors, (806), 792 states have call predecessors, (806), 806 states have call successors, (806) [2025-03-04 05:09:29,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2025-03-04 05:09:29,008 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:09:29,008 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:09:29,009 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_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-03-04 05:09:29,012 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:09:29,012 INFO L85 PathProgramCache]: Analyzing trace with hash 1866947123, now seen corresponding path program 1 times [2025-03-04 05:09:29,017 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:09:29,017 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1498863816] [2025-03-04 05:09:29,017 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:09:29,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:09:32,058 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 112 statements into 1 equivalence classes. [2025-03-04 05:09:32,308 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 112 of 112 statements. [2025-03-04 05:09:32,308 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:09:32,308 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:09:32,921 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2025-03-04 05:09:32,922 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:09:32,922 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1498863816] [2025-03-04 05:09:32,922 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1498863816] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:09:32,922 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:09:32,923 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:09:32,924 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [97472620] [2025-03-04 05:09:32,924 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:09:32,927 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:09:32,927 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:09:32,937 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:09:32,938 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:09:32,945 INFO L87 Difference]: Start difference. First operand has 3202 states, 2248 states have (on average 1.3202846975088969) internal successors, (2968), 2297 states have internal predecessors, (2968), 811 states have call successors, (811), 141 states have call predecessors, (811), 140 states have return successors, (806), 792 states have call predecessors, (806), 806 states have call successors, (806) Second operand has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2025-03-04 05:09:37,051 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 [] [2025-03-04 05:09:40,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:09:40,726 INFO L93 Difference]: Finished difference Result 9489 states and 14168 transitions. [2025-03-04 05:09:40,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:09:40,728 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) Word has length 112 [2025-03-04 05:09:40,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:09:40,770 INFO L225 Difference]: With dead ends: 9489 [2025-03-04 05:09:40,770 INFO L226 Difference]: Without dead ends: 6298 [2025-03-04 05:09:40,795 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 [2025-03-04 05:09:40,797 INFO L435 NwaCegarLoop]: 4393 mSDtfsCounter, 4432 mSDsluCounter, 4331 mSDsCounter, 0 mSdLazyCounter, 320 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4432 SdHoareTripleChecker+Valid, 8724 SdHoareTripleChecker+Invalid, 324 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 320 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.4s IncrementalHoareTripleChecker+Time [2025-03-04 05:09:40,799 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4432 Valid, 8724 Invalid, 324 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 320 Invalid, 1 Unknown, 0 Unchecked, 7.4s Time] [2025-03-04 05:09:40,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6298 states. [2025-03-04 05:09:41,031 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6298 to 6294. [2025-03-04 05:09:41,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6294 states, 4436 states have (on average 1.2971145175834085) internal successors, (5754), 4532 states have internal predecessors, (5754), 1578 states have call successors, (1578), 278 states have call predecessors, (1578), 277 states have return successors, (1575), 1547 states have call predecessors, (1575), 1575 states have call successors, (1575) [2025-03-04 05:09:41,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6294 states to 6294 states and 8907 transitions. [2025-03-04 05:09:41,090 INFO L78 Accepts]: Start accepts. Automaton has 6294 states and 8907 transitions. Word has length 112 [2025-03-04 05:09:41,090 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:09:41,090 INFO L471 AbstractCegarLoop]: Abstraction has 6294 states and 8907 transitions. [2025-03-04 05:09:41,091 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2025-03-04 05:09:41,091 INFO L276 IsEmpty]: Start isEmpty. Operand 6294 states and 8907 transitions. [2025-03-04 05:09:41,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2025-03-04 05:09:41,093 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:09:41,094 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:09:41,094 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-04 05:09:41,094 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_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-03-04 05:09:41,094 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:09:41,094 INFO L85 PathProgramCache]: Analyzing trace with hash 1301769682, now seen corresponding path program 1 times [2025-03-04 05:09:41,094 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:09:41,094 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1062839836] [2025-03-04 05:09:41,095 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:09:41,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:09:44,038 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 117 statements into 1 equivalence classes. [2025-03-04 05:09:44,102 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 117 of 117 statements. [2025-03-04 05:09:44,103 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:09:44,103 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:09:44,511 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2025-03-04 05:09:44,511 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:09:44,511 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1062839836] [2025-03-04 05:09:44,511 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1062839836] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:09:44,511 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:09:44,511 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:09:44,511 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [625346257] [2025-03-04 05:09:44,511 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:09:44,512 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:09:44,512 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:09:44,513 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:09:44,513 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:09:44,513 INFO L87 Difference]: Start difference. First operand 6294 states and 8907 transitions. Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2025-03-04 05:09:48,553 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-04 05:09:53,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:09:53,686 INFO L93 Difference]: Finished difference Result 11445 states and 16044 transitions. [2025-03-04 05:09:53,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:09:53,687 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 117 [2025-03-04 05:09:53,687 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:09:53,716 INFO L225 Difference]: With dead ends: 11445 [2025-03-04 05:09:53,716 INFO L226 Difference]: Without dead ends: 5172 [2025-03-04 05:09:53,735 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 [2025-03-04 05:09:53,735 INFO L435 NwaCegarLoop]: 4445 mSDtfsCounter, 1344 mSDsluCounter, 4291 mSDsCounter, 0 mSdLazyCounter, 387 mSolverCounterSat, 19 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1344 SdHoareTripleChecker+Valid, 8736 SdHoareTripleChecker+Invalid, 407 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 387 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.9s IncrementalHoareTripleChecker+Time [2025-03-04 05:09:53,736 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1344 Valid, 8736 Invalid, 407 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 387 Invalid, 1 Unknown, 0 Unchecked, 8.9s Time] [2025-03-04 05:09:53,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5172 states. [2025-03-04 05:09:53,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5172 to 5146. [2025-03-04 05:09:53,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5146 states, 3637 states have (on average 1.2801759692053891) internal successors, (4656), 3702 states have internal predecessors, (4656), 1223 states have call successors, (1223), 284 states have call predecessors, (1223), 283 states have return successors, (1220), 1203 states have call predecessors, (1220), 1220 states have call successors, (1220) [2025-03-04 05:09:53,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5146 states to 5146 states and 7099 transitions. [2025-03-04 05:09:53,899 INFO L78 Accepts]: Start accepts. Automaton has 5146 states and 7099 transitions. Word has length 117 [2025-03-04 05:09:53,899 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:09:53,899 INFO L471 AbstractCegarLoop]: Abstraction has 5146 states and 7099 transitions. [2025-03-04 05:09:53,900 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2025-03-04 05:09:53,900 INFO L276 IsEmpty]: Start isEmpty. Operand 5146 states and 7099 transitions. [2025-03-04 05:09:53,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2025-03-04 05:09:53,902 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:09:53,902 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:09:53,902 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-04 05:09:53,903 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_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-03-04 05:09:53,903 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:09:53,906 INFO L85 PathProgramCache]: Analyzing trace with hash -1967906184, now seen corresponding path program 1 times [2025-03-04 05:09:53,906 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:09:53,906 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [551692053] [2025-03-04 05:09:53,906 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:09:53,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:09:56,777 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 120 statements into 1 equivalence classes. [2025-03-04 05:09:56,841 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 120 of 120 statements. [2025-03-04 05:09:56,842 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:09:56,842 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:09:57,161 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2025-03-04 05:09:57,161 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:09:57,161 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [551692053] [2025-03-04 05:09:57,161 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [551692053] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:09:57,161 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:09:57,161 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:09:57,162 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [164124809] [2025-03-04 05:09:57,162 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:09:57,162 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:09:57,162 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:09:57,162 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:09:57,162 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:09:57,162 INFO L87 Difference]: Start difference. First operand 5146 states and 7099 transitions. Second operand has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2025-03-04 05:10:01,309 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-04 05:10:05,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:10:05,680 INFO L93 Difference]: Finished difference Result 13986 states and 19337 transitions. [2025-03-04 05:10:05,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:10:05,680 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) Word has length 120 [2025-03-04 05:10:05,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:10:05,727 INFO L225 Difference]: With dead ends: 13986 [2025-03-04 05:10:05,727 INFO L226 Difference]: Without dead ends: 8861 [2025-03-04 05:10:05,748 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 [2025-03-04 05:10:05,749 INFO L435 NwaCegarLoop]: 4948 mSDtfsCounter, 4364 mSDsluCounter, 4110 mSDsCounter, 0 mSdLazyCounter, 357 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4364 SdHoareTripleChecker+Valid, 9058 SdHoareTripleChecker+Invalid, 365 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 357 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.3s IncrementalHoareTripleChecker+Time [2025-03-04 05:10:05,749 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4364 Valid, 9058 Invalid, 365 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 357 Invalid, 1 Unknown, 0 Unchecked, 8.3s Time] [2025-03-04 05:10:05,758 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8861 states. [2025-03-04 05:10:05,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8861 to 8827. [2025-03-04 05:10:05,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8827 states, 6268 states have (on average 1.2839821314613913) internal successors, (8048), 6386 states have internal predecessors, (8048), 2074 states have call successors, (2074), 487 states have call predecessors, (2074), 482 states have return successors, (2090), 2028 states have call predecessors, (2090), 2071 states have call successors, (2090) [2025-03-04 05:10:05,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8827 states to 8827 states and 12212 transitions. [2025-03-04 05:10:06,004 INFO L78 Accepts]: Start accepts. Automaton has 8827 states and 12212 transitions. Word has length 120 [2025-03-04 05:10:06,005 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:10:06,005 INFO L471 AbstractCegarLoop]: Abstraction has 8827 states and 12212 transitions. [2025-03-04 05:10:06,005 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2025-03-04 05:10:06,005 INFO L276 IsEmpty]: Start isEmpty. Operand 8827 states and 12212 transitions. [2025-03-04 05:10:06,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2025-03-04 05:10:06,008 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:10:06,008 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:10:06,008 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-04 05:10:06,008 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-03-04 05:10:06,009 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:10:06,009 INFO L85 PathProgramCache]: Analyzing trace with hash -1580233464, now seen corresponding path program 1 times [2025-03-04 05:10:06,009 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:10:06,009 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1337873134] [2025-03-04 05:10:06,009 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:10:06,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:10:08,687 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 135 statements into 1 equivalence classes. [2025-03-04 05:10:08,735 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 135 of 135 statements. [2025-03-04 05:10:08,736 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:10:08,736 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:10:08,947 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2025-03-04 05:10:08,948 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:10:08,948 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1337873134] [2025-03-04 05:10:08,948 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1337873134] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:10:08,948 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:10:08,948 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:10:08,948 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [927656155] [2025-03-04 05:10:08,948 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:10:08,949 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:10:08,949 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:10:08,949 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:10:08,950 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:10:08,950 INFO L87 Difference]: Start difference. First operand 8827 states and 12212 transitions. Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 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) [2025-03-04 05:10:12,996 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-04 05:10:17,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:10:17,762 INFO L93 Difference]: Finished difference Result 22616 states and 31437 transitions. [2025-03-04 05:10:17,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:10:17,763 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 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) Word has length 135 [2025-03-04 05:10:17,763 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:10:17,825 INFO L225 Difference]: With dead ends: 22616 [2025-03-04 05:10:17,825 INFO L226 Difference]: Without dead ends: 13810 [2025-03-04 05:10:17,845 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 [2025-03-04 05:10:17,846 INFO L435 NwaCegarLoop]: 4370 mSDtfsCounter, 3937 mSDsluCounter, 4272 mSDsCounter, 0 mSdLazyCounter, 366 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3937 SdHoareTripleChecker+Valid, 8642 SdHoareTripleChecker+Invalid, 374 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 366 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.5s IncrementalHoareTripleChecker+Time [2025-03-04 05:10:17,846 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3937 Valid, 8642 Invalid, 374 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 366 Invalid, 1 Unknown, 0 Unchecked, 8.5s Time] [2025-03-04 05:10:17,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13810 states. [2025-03-04 05:10:18,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13810 to 13775. [2025-03-04 05:10:18,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13775 states, 9740 states have (on average 1.2862422997946612) internal successors, (12528), 9961 states have internal predecessors, (12528), 3310 states have call successors, (3310), 732 states have call predecessors, (3310), 722 states have return successors, (3347), 3215 states have call predecessors, (3347), 3307 states have call successors, (3347) [2025-03-04 05:10:18,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13775 states to 13775 states and 19185 transitions. [2025-03-04 05:10:18,202 INFO L78 Accepts]: Start accepts. Automaton has 13775 states and 19185 transitions. Word has length 135 [2025-03-04 05:10:18,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:10:18,202 INFO L471 AbstractCegarLoop]: Abstraction has 13775 states and 19185 transitions. [2025-03-04 05:10:18,203 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 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) [2025-03-04 05:10:18,203 INFO L276 IsEmpty]: Start isEmpty. Operand 13775 states and 19185 transitions. [2025-03-04 05:10:18,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2025-03-04 05:10:18,204 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:10:18,204 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 8, 8, 8, 8, 8, 8, 4, 4, 4, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:10:18,204 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-04 05:10:18,205 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-03-04 05:10:18,205 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:10:18,205 INFO L85 PathProgramCache]: Analyzing trace with hash 1893090495, now seen corresponding path program 1 times [2025-03-04 05:10:18,205 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:10:18,205 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2039634575] [2025-03-04 05:10:18,205 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:10:18,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:10:20,836 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 164 statements into 1 equivalence classes. [2025-03-04 05:10:20,880 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 164 of 164 statements. [2025-03-04 05:10:20,880 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:10:20,880 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:10:21,617 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 396 trivial. 0 not checked. [2025-03-04 05:10:21,617 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:10:21,617 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2039634575] [2025-03-04 05:10:21,617 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2039634575] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:10:21,617 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:10:21,617 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-04 05:10:21,617 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [206103859] [2025-03-04 05:10:21,617 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:10:21,618 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-04 05:10:21,618 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:10:21,619 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-04 05:10:21,619 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-04 05:10:21,619 INFO L87 Difference]: Start difference. First operand 13775 states and 19185 transitions. Second operand has 5 states, 5 states have (on average 9.8) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17)