./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-atheros-atlx-atl2.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e2fb8bed 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-atheros-atlx-atl2.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 f201c9fc7d4219aa0468bc01572a6edb3f3cca31435c2c238ec6b81ac198d85a --- Real Ultimate output --- This is Ultimate 0.3.0-?-e2fb8be-m [2025-03-08 20:19:07,401 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 20:19:07,447 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-08 20:19:07,458 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 20:19:07,458 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 20:19:07,475 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 20:19:07,476 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 20:19:07,476 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 20:19:07,476 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 20:19:07,476 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 20:19:07,476 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 20:19:07,476 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 20:19:07,477 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 20:19:07,477 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 20:19:07,477 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 20:19:07,477 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 20:19:07,477 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 20:19:07,477 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 20:19:07,477 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 20:19:07,477 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 20:19:07,477 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 20:19:07,477 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 20:19:07,477 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 20:19:07,477 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 20:19:07,477 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 20:19:07,477 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 20:19:07,477 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 20:19:07,478 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 20:19:07,478 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 20:19:07,478 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:19:07,478 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 20:19:07,478 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 20:19:07,478 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 20:19:07,478 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 20:19:07,478 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 20:19:07,478 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 20:19:07,478 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 20:19:07,478 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 20:19:07,478 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 20:19:07,478 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 20:19:07,478 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 -> f201c9fc7d4219aa0468bc01572a6edb3f3cca31435c2c238ec6b81ac198d85a [2025-03-08 20:19:07,741 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 20:19:07,750 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 20:19:07,752 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 20:19:07,754 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 20:19:07,754 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 20:19:07,756 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i [2025-03-08 20:19:08,923 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b67b96605/5375f713905c48b4a69af8eae40976c6/FLAG06fee7d77 [2025-03-08 20:19:09,522 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 20:19:09,523 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i [2025-03-08 20:19:09,570 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b67b96605/5375f713905c48b4a69af8eae40976c6/FLAG06fee7d77 [2025-03-08 20:19:09,584 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b67b96605/5375f713905c48b4a69af8eae40976c6 [2025-03-08 20:19:09,586 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 20:19:09,587 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 20:19:09,588 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 20:19:09,588 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 20:19:09,592 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 20:19:09,594 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:19:09" (1/1) ... [2025-03-08 20:19:09,595 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bf762ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:19:09, skipping insertion in model container [2025-03-08 20:19:09,596 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:19:09" (1/1) ... [2025-03-08 20:19:09,692 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 20:19:12,997 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-atheros-atlx-atl2.cil.i[396127,396140] [2025-03-08 20:19:13,000 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-atheros-atlx-atl2.cil.i[396296,396309] [2025-03-08 20:19:13,000 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-atheros-atlx-atl2.cil.i[396463,396476] [2025-03-08 20:19:13,000 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-atheros-atlx-atl2.cil.i[396631,396644] [2025-03-08 20:19:13,020 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:19:13,056 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 20:19:13,141 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"); [5886] [2025-03-08 20:19:13,142 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)); [5893] [2025-03-08 20:19:13,142 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5900] [2025-03-08 20:19:13,144 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)); [5940-5941] [2025-03-08 20:19:13,145 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"); [5946-5948] [2025-03-08 20:19:13,145 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [5962] [2025-03-08 20:19:13,146 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6038] [2025-03-08 20:19:13,146 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6041] [2025-03-08 20:19:13,146 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6044] [2025-03-08 20:19:13,147 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6047] [2025-03-08 20:19:13,161 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6657] [2025-03-08 20:19:13,161 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6660] [2025-03-08 20:19:13,161 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6663] [2025-03-08 20:19:13,161 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6666] [2025-03-08 20:19:13,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6697] [2025-03-08 20:19:13,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6700] [2025-03-08 20:19:13,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6703] [2025-03-08 20:19:13,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6706] [2025-03-08 20:19:13,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6737] [2025-03-08 20:19:13,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6740] [2025-03-08 20:19:13,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6743] [2025-03-08 20:19:13,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6746] [2025-03-08 20:19:13,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6777] [2025-03-08 20:19:13,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6780] [2025-03-08 20:19:13,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6783] [2025-03-08 20:19:13,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6786] [2025-03-08 20:19:13,228 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7986] [2025-03-08 20:19:13,277 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9616] [2025-03-08 20:19:13,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9990] [2025-03-08 20:19:13,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10003] [2025-03-08 20:19:13,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10027] [2025-03-08 20:19:13,292 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10040] [2025-03-08 20:19:13,301 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 *)"drivers/net/ethernet/atheros/atlx/atl2.c"), "i" (2966), "i" (12UL)); [10399-10400] [2025-03-08 20:19:13,347 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-atheros-atlx-atl2.cil.i[396127,396140] [2025-03-08 20:19:13,348 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-atheros-atlx-atl2.cil.i[396296,396309] [2025-03-08 20:19:13,348 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-atheros-atlx-atl2.cil.i[396463,396476] [2025-03-08 20:19:13,348 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-atheros-atlx-atl2.cil.i[396631,396644] [2025-03-08 20:19:13,353 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:19:13,639 INFO L204 MainTranslator]: Completed translation [2025-03-08 20:19:13,640 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:19:13 WrapperNode [2025-03-08 20:19:13,640 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 20:19:13,643 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 20:19:13,643 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 20:19:13,643 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 20:19:13,648 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:19:13" (1/1) ... [2025-03-08 20:19:13,727 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:19:13" (1/1) ... [2025-03-08 20:19:13,943 INFO L138 Inliner]: procedures = 536, calls = 2767, calls flagged for inlining = 265, calls inlined = 239, statements flattened = 7481 [2025-03-08 20:19:13,944 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 20:19:13,944 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 20:19:13,944 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 20:19:13,945 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 20:19:13,953 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:19:13" (1/1) ... [2025-03-08 20:19:13,953 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:19:13" (1/1) ... [2025-03-08 20:19:13,992 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:19:13" (1/1) ... [2025-03-08 20:19:15,064 INFO L175 MemorySlicer]: Split 1337 memory accesses to 32 slices as follows [5, 2, 2, 6, 1, 2, 976, 31, 41, 51, 20, 3, 40, 6, 6, 6, 6, 6, 3, 2, 2, 2, 28, 1, 7, 10, 2, 2, 5, 13, 49, 1]. 73 percent of accesses are in the largest equivalence class. The 77 initializations are split as follows [0, 0, 0, 0, 1, 2, 14, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 1, 0, 0, 0, 0, 0, 6, 10, 0, 0, 5, 13, 0, 0]. The 607 writes are split as follows [1, 1, 2, 3, 0, 0, 401, 31, 41, 42, 7, 0, 32, 0, 0, 0, 0, 0, 0, 2, 1, 1, 10, 0, 0, 0, 1, 1, 0, 0, 30, 0]. [2025-03-08 20:19:15,065 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:19:13" (1/1) ... [2025-03-08 20:19:15,065 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:19:13" (1/1) ... [2025-03-08 20:19:15,190 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:19:13" (1/1) ... [2025-03-08 20:19:15,209 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:19:13" (1/1) ... [2025-03-08 20:19:15,254 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:19:13" (1/1) ... [2025-03-08 20:19:15,283 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:19:13" (1/1) ... [2025-03-08 20:19:15,330 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 20:19:15,332 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 20:19:15,333 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 20:19:15,333 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 20:19:15,334 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:19:13" (1/1) ... [2025-03-08 20:19:15,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:19:15,347 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 20:19:15,359 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) [2025-03-08 20:19:15,361 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 [2025-03-08 20:19:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2025-03-08 20:19:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2025-03-08 20:19:15,381 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_eeprom_len [2025-03-08 20:19:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_eeprom_len [2025-03-08 20:19:15,381 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-08 20:19:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-08 20:19:15,381 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_nway_reset [2025-03-08 20:19:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_nway_reset [2025-03-08 20:19:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-08 20:19:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-08 20:19:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-03-08 20:19:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-03-08 20:19:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2025-03-08 20:19:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2025-03-08 20:19:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-08 20:19:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-08 20:19:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2025-03-08 20:19:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2025-03-08 20:19:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-08 20:19:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-08 20:19:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2025-03-08 20:19:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2025-03-08 20:19:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-03-08 20:19:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-03-08 20:19:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2025-03-08 20:19:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2025-03-08 20:19:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2025-03-08 20:19:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2025-03-08 20:19:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_free_irq [2025-03-08 20:19:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_free_irq [2025-03-08 20:19:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2025-03-08 20:19:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2025-03-08 20:19:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2025-03-08 20:19:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2025-03-08 20:19:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_close [2025-03-08 20:19:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_close [2025-03-08 20:19:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_speed_and_duplex [2025-03-08 20:19:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_speed_and_duplex [2025-03-08 20:19:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_force_ps [2025-03-08 20:19:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_force_ps [2025-03-08 20:19:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-08 20:19:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-08 20:19:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-08 20:19:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-08 20:19:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-03-08 20:19:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-03-08 20:19:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2025-03-08 20:19:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2025-03-08 20:19:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-08 20:19:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-08 20:19:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-08 20:19:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-08 20:19:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-08 20:19:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-03-08 20:19:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-03-08 20:19:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2025-03-08 20:19:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2025-03-08 20:19:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2025-03-08 20:19:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2025-03-08 20:19:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_write_phy_reg [2025-03-08 20:19:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_write_phy_reg [2025-03-08 20:19:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2025-03-08 20:19:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2025-03-08 20:19:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_vlan_mode [2025-03-08 20:19:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_vlan_mode [2025-03-08 20:19:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-03-08 20:19:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-03-08 20:19:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_up [2025-03-08 20:19:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_up [2025-03-08 20:19:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-08 20:19:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-08 20:19:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-03-08 20:19:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-03-08 20:19:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-08 20:19:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-08 20:19:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-08 20:19:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-08 20:19:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-08 20:19:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-08 20:19:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-08 20:19:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-08 20:19:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-08 20:19:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-08 20:19:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-08 20:19:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-08 20:19:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-08 20:19:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-08 20:19:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-08 20:19:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-08 20:19:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-08 20:19:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-08 20:19:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-08 20:19:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-08 20:19:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-08 20:19:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-08 20:19:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_tx_timeout [2025-03-08 20:19:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_tx_timeout [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_irq_enable [2025-03-08 20:19:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_irq_enable [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-08 20:19:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_poll_controller [2025-03-08 20:19:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_poll_controller [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-08 20:19:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-08 20:19:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-08 20:19:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-08 20:19:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-08 20:19:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-03-08 20:19:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-08 20:19:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-08 20:19:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-08 20:19:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-08 20:19:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-08 20:19:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-08 20:19:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-08 20:19:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-08 20:19:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-08 20:19:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-08 20:19:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-08 20:19:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-08 20:19:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-08 20:19:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-08 20:19:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-08 20:19:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-08 20:19:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-08 20:19:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-08 20:19:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-08 20:19:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-08 20:19:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-08 20:19:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-08 20:19:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-08 20:19:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_irq_disable [2025-03-08 20:19:15,391 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_irq_disable [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-03-08 20:19:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-03-08 20:19:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-03-08 20:19:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-03-08 20:19:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-03-08 20:19:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-03-08 20:19:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-03-08 20:19:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2025-03-08 20:19:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_stats_lock_of_atl2_adapter [2025-03-08 20:19:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_stats_lock_of_atl2_adapter [2025-03-08 20:19:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-03-08 20:19:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-03-08 20:19:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-08 20:19:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-08 20:19:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2025-03-08 20:19:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-08 20:19:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-08 20:19:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_shutdown [2025-03-08 20:19:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_shutdown [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure __atl2_vlan_mode [2025-03-08 20:19:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl2_vlan_mode [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-08 20:19:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-08 20:19:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-08 20:19:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-03-08 20:19:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2025-03-08 20:19:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-08 20:19:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-08 20:19:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-08 20:19:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-08 20:19:15,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-08 20:19:15,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-08 20:19:15,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-08 20:19:15,397 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-03-08 20:19:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-03-08 20:19:15,397 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_multi [2025-03-08 20:19:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_multi [2025-03-08 20:19:15,397 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_phy_init [2025-03-08 20:19:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_phy_init [2025-03-08 20:19:15,397 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-03-08 20:19:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-03-08 20:19:15,398 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_configure [2025-03-08 20:19:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_configure [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_reset_hw [2025-03-08 20:19:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_reset_hw [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-03-08 20:19:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2025-03-08 20:19:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_open [2025-03-08 20:19:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_open [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-08 20:19:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-08 20:19:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_validate_option [2025-03-08 20:19:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_validate_option [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stats_lock_of_atl2_adapter [2025-03-08 20:19:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stats_lock_of_atl2_adapter [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-03-08 20:19:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 20:19:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_intr [2025-03-08 20:19:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_intr [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-03-08 20:19:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-03-08 20:19:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-08 20:19:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-08 20:19:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-08 20:19:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-08 20:19:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-08 20:19:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-08 20:19:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-08 20:19:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-08 20:19:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-08 20:19:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-08 20:19:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-08 20:19:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-08 20:19:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-08 20:19:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-03-08 20:19:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_remove [2025-03-08 20:19:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_remove [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_eeprom [2025-03-08 20:19:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_eeprom [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2025-03-08 20:19:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2025-03-08 20:19:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-03-08 20:19:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-03-08 20:19:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-08 20:19:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-08 20:19:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-08 20:19:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-08 20:19:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-08 20:19:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-08 20:19:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-08 20:19:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-08 20:19:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-08 20:19:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-08 20:19:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-08 20:19:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-08 20:19:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-08 20:19:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-08 20:19:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-08 20:19:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-08 20:19:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-08 20:19:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-08 20:19:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-08 20:19:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-08 20:19:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-08 20:19:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-08 20:19:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-08 20:19:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-08 20:19:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-08 20:19:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-08 20:19:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-08 20:19:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-03-08 20:19:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-03-08 20:19:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-03-08 20:19:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-03-08 20:19:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_request_irq [2025-03-08 20:19:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_request_irq [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-08 20:19:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_phy_reg [2025-03-08 20:19:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_phy_reg [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2025-03-08 20:19:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-08 20:19:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2025-03-08 20:19:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-08 20:19:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-08 20:19:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-08 20:19:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-08 20:19:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-08 20:19:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-08 20:19:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2025-03-08 20:19:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2025-03-08 20:19:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_suspend [2025-03-08 20:19:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_suspend [2025-03-08 20:19:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-08 20:19:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-08 20:19:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_reinit_locked [2025-03-08 20:19:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_reinit_locked [2025-03-08 20:19:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-08 20:19:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-08 20:19:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-08 20:19:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-08 20:19:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2025-03-08 20:19:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2025-03-08 20:19:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_resume [2025-03-08 20:19:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_resume [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-08 20:19:15,407 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2025-03-08 20:19:15,407 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2025-03-08 20:19:15,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-03-08 20:19:15,407 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-08 20:19:15,407 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-08 20:19:15,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-08 20:19:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_regs_len [2025-03-08 20:19:15,407 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_regs_len [2025-03-08 20:19:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_check_eeprom_exist [2025-03-08 20:19:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_check_eeprom_exist [2025-03-08 20:19:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-03-08 20:19:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-03-08 20:19:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_restore_vlan [2025-03-08 20:19:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_restore_vlan [2025-03-08 20:19:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-03-08 20:19:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-03-08 20:19:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2025-03-08 20:19:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2025-03-08 20:19:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring_ptrs [2025-03-08 20:19:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring_ptrs [2025-03-08 20:19:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2025-03-08 20:19:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2025-03-08 20:19:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2025-03-08 20:19:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2025-03-08 20:19:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_free_ring_resources [2025-03-08 20:19:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_free_ring_resources [2025-03-08 20:19:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-08 20:19:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-08 20:19:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_down [2025-03-08 20:19:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_down [2025-03-08 20:19:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2025-03-08 20:19:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2025-03-08 20:19:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2025-03-08 20:19:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2025-03-08 20:19:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2025-03-08 20:19:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-03-08 20:19:15,409 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_init_hw [2025-03-08 20:19:15,409 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_init_hw [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-08 20:19:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-08 20:19:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-08 20:19:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-08 20:19:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-08 20:19:15,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-08 20:19:16,473 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 20:19:16,478 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 20:19:16,556 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15104: havoc netpoll_trap_#t~nondet1650#1; [2025-03-08 20:19:16,590 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15108: havoc pci_bus_read_config_word_#t~nondet1651#1; [2025-03-08 20:19:16,631 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15034: havoc #t~nondet1645; [2025-03-08 20:19:16,725 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6169: havoc kobject_name_#t~mem55#1.base, kobject_name_#t~mem55#1.offset; [2025-03-08 20:19:16,725 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6196: havoc dev_name_#t~mem69#1.base, dev_name_#t~mem69#1.offset; [2025-03-08 20:19:17,125 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9940: call ULTIMATE.dealloc(~#phy_data~4.base, ~#phy_data~4.offset);havoc ~#phy_data~4.base, ~#phy_data~4.offset; [2025-03-08 20:19:17,331 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10289: call ULTIMATE.dealloc(~#phy_val~1.base, ~#phy_val~1.offset);havoc ~#phy_val~1.base, ~#phy_val~1.offset; [2025-03-08 20:19:17,353 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12821: havoc ldv_dev_get_drvdata_#t~mem1517#1.base, ldv_dev_get_drvdata_#t~mem1517#1.offset;havoc ldv_dev_get_drvdata_#t~mem1518#1.base, ldv_dev_get_drvdata_#t~mem1518#1.offset; [2025-03-08 20:19:17,366 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15187: havoc #t~nondet1668; [2025-03-08 20:19:17,372 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15013: havoc #t~nondet1642; [2025-03-08 20:19:17,384 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15116: havoc pci_bus_write_config_word_#t~nondet1653#1; [2025-03-08 20:19:17,393 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10826: #res#1 := ~arg0#1; [2025-03-08 20:19:17,428 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14977: havoc #t~nondet1636; [2025-03-08 20:19:17,439 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7330: call ULTIMATE.dealloc(~#ctrl~0.base, ~#ctrl~0.offset);havoc ~#ctrl~0.base, ~#ctrl~0.offset; [2025-03-08 20:19:17,444 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6213: havoc __kmalloc_#t~ret75#1.base, __kmalloc_#t~ret75#1.offset; [2025-03-08 20:19:17,466 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6421: havoc #t~mem136.base, #t~mem136.offset; [2025-03-08 20:19:17,481 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6247: havoc #t~mem92.base, #t~mem92.offset; [2025-03-08 20:19:17,570 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15120: havoc #t~nondet1654; [2025-03-08 20:19:17,584 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9014: call ULTIMATE.dealloc(~#__constr_expr_0~1.base, ~#__constr_expr_0~1.offset);havoc ~#__constr_expr_0~1.base, ~#__constr_expr_0~1.offset; [2025-03-08 20:19:17,731 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11446: #res#1 := ~arg0#1; [2025-03-08 20:19:17,753 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: havoc is_zero_ether_addr_#t~mem223#1;havoc is_zero_ether_addr_#t~mem224#1;havoc is_zero_ether_addr_#t~bitwise225#1; [2025-03-08 20:19:17,753 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: havoc is_multicast_ether_addr_#t~mem226#1; [2025-03-08 20:19:17,842 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14981: havoc crc32_le_#t~nondet1637#1; [2025-03-08 20:19:17,986 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10160: call ULTIMATE.dealloc(~#phy_val~0#1.base, ~#phy_val~0#1.offset);havoc ~#phy_val~0#1.base, ~#phy_val~0#1.offset; [2025-03-08 20:19:17,988 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15081: havoc #t~nondet1648; [2025-03-08 20:19:18,132 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9601: call ULTIMATE.dealloc(~#pci_cfg_cmd_word~0#1.base, ~#pci_cfg_cmd_word~0#1.offset);havoc ~#pci_cfg_cmd_word~0#1.base, ~#pci_cfg_cmd_word~0#1.offset; [2025-03-08 20:19:18,267 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6229: havoc is_device_dma_capable_#t~mem77#1.base, is_device_dma_capable_#t~mem77#1.offset;havoc is_device_dma_capable_#t~mem78#1.base, is_device_dma_capable_#t~mem78#1.offset;havoc is_device_dma_capable_#t~mem79#1;havoc is_device_dma_capable_#t~short80#1; [2025-03-08 20:19:18,267 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12565-1: ldv_mod_timer_82_#res#1 := ldv_mod_timer_82_~ldv_func_res~1#1; [2025-03-08 20:19:29,516 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7107: call ULTIMATE.dealloc(atl2_sw_init_~#__key~0#1.base, atl2_sw_init_~#__key~0#1.offset);havoc atl2_sw_init_~#__key~0#1.base, atl2_sw_init_~#__key~0#1.offset; [2025-03-08 20:19:29,516 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15037: havoc ioremap_nocache_#t~ret1646#1.base, ioremap_nocache_#t~ret1646#1.offset; [2025-03-08 20:19:29,516 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15170: havoc register_netdev_#t~nondet1662#1; [2025-03-08 20:19:29,516 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12660-1: ldv_mod_timer_94_#res#1 := ldv_mod_timer_94_~ldv_func_res~4#1; [2025-03-08 20:19:29,516 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10415: call ULTIMATE.dealloc(atl2_check_options_~#val~5#1.base, atl2_check_options_~#val~5#1.offset);havoc atl2_check_options_~#val~5#1.base, atl2_check_options_~#val~5#1.offset;call ULTIMATE.dealloc(atl2_check_options_~#opt~0#1.base, atl2_check_options_~#opt~0#1.offset);havoc atl2_check_options_~#opt~0#1.base, atl2_check_options_~#opt~0#1.offset; [2025-03-08 20:19:29,516 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret1670#1 := main_#res#1;havoc main_#t~ret1426#1, main_~tmp~74#1;assume { :end_inline_main } true; [2025-03-08 20:19:29,516 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12803-1: ldv___pci_register_driver_107_#res#1 := ldv___pci_register_driver_107_~ldv_func_res~10#1; [2025-03-08 20:19:29,516 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8587: call ULTIMATE.dealloc(atl2_probe_~#__key~1#1.base, atl2_probe_~#__key~1#1.offset);havoc atl2_probe_~#__key~1#1.base, atl2_probe_~#__key~1#1.offset;call ULTIMATE.dealloc(atl2_probe_~#__key___0~0#1.base, atl2_probe_~#__key___0~0#1.offset);havoc atl2_probe_~#__key___0~0#1.base, atl2_probe_~#__key___0~0#1.offset;call ULTIMATE.dealloc(atl2_probe_~#__key___1~0#1.base, atl2_probe_~#__key___1~0#1.offset);havoc atl2_probe_~#__key___1~0#1.base, atl2_probe_~#__key___1~0#1.offset;call ULTIMATE.dealloc(atl2_probe_~#__constr_expr_0~0#1.base, atl2_probe_~#__constr_expr_0~0#1.offset);havoc atl2_probe_~#__constr_expr_0~0#1.base, atl2_probe_~#__constr_expr_0~0#1.offset;call ULTIMATE.dealloc(atl2_probe_~#__key___2~0#1.base, atl2_probe_~#__key___2~0#1.offset);havoc atl2_probe_~#__key___2~0#1.base, atl2_probe_~#__key___2~0#1.offset;call ULTIMATE.dealloc(atl2_probe_~#__constr_expr_1~0#1.base, atl2_probe_~#__constr_expr_1~0#1.offset);havoc atl2_probe_~#__constr_expr_1~0#1.base, atl2_probe_~#__constr_expr_1~0#1.offset; [2025-03-08 20:19:29,516 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15068: havoc ldv_pre_register_netdev_#t~nondet1647#1; [2025-03-08 20:19:29,516 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12711-1: ldv_alloc_etherdev_mqs_100_#res#1.base, ldv_alloc_etherdev_mqs_100_#res#1.offset := ldv_alloc_etherdev_mqs_100_~ldv_func_res~6#1.base, ldv_alloc_etherdev_mqs_100_~ldv_func_res~6#1.offset; [2025-03-08 20:19:29,516 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14958: havoc __pci_register_driver_#t~nondet1634#1; [2025-03-08 20:19:29,517 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-08 20:19:29,517 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12726-1: ldv_register_netdev_101_#res#1 := ldv_register_netdev_101_~ldv_func_res~7#1; [2025-03-08 20:19:29,517 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14973: havoc alloc_etherdev_mqs_#t~ret1635#1.base, alloc_etherdev_mqs_#t~ret1635#1.offset; [2025-03-08 20:19:29,517 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9693: call ULTIMATE.dealloc(get_permanent_address_~#Addr~0#1.base, get_permanent_address_~#Addr~0#1.offset);havoc get_permanent_address_~#Addr~0#1.base, get_permanent_address_~#Addr~0#1.offset;call ULTIMATE.dealloc(get_permanent_address_~#Control~0#1.base, get_permanent_address_~#Control~0#1.offset);havoc get_permanent_address_~#Control~0#1.base, get_permanent_address_~#Control~0#1.offset;call ULTIMATE.dealloc(get_permanent_address_~#EthAddr~0#1.base, get_permanent_address_~#EthAddr~0#1.offset);havoc get_permanent_address_~#EthAddr~0#1.base, get_permanent_address_~#EthAddr~0#1.offset; [2025-03-08 20:19:29,517 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15112: havoc pci_bus_write_config_dword_#t~nondet1652#1; [2025-03-08 20:19:29,517 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11809: 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; [2025-03-08 20:19:29,517 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11820: 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; [2025-03-08 20:19:29,517 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10767-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-08 20:19:29,517 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14998: havoc dma_set_mask_#t~nondet1639#1; [2025-03-08 20:19:29,517 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8526: call ULTIMATE.dealloc(atl2_setup_pcicmd_~#cmd~0#1.base, atl2_setup_pcicmd_~#cmd~0#1.offset);havoc atl2_setup_pcicmd_~#cmd~0#1.base, atl2_setup_pcicmd_~#cmd~0#1.offset; [2025-03-08 20:19:29,517 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15002: havoc dma_supported_#t~nondet1640#1; [2025-03-08 20:19:29,517 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12096-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-08 20:19:29,517 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12097-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-08 20:19:29,517 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15141: havoc pci_request_regions_#t~nondet1657#1; [2025-03-08 20:19:29,517 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10786-1: 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; [2025-03-08 20:19:29,517 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7880: havoc TxsFreeUnit_#t~mem552#1;havoc TxsFreeUnit_#t~ite556#1;havoc TxsFreeUnit_#t~mem553#1;havoc TxsFreeUnit_#t~mem554#1;havoc TxsFreeUnit_#t~mem555#1; [2025-03-08 20:19:29,517 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10789-1: 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; [2025-03-08 20:19:29,517 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15017: havoc ethtool_op_get_link_#t~nondet1643#1; [2025-03-08 20:19:29,517 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10791-1: 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; [2025-03-08 20:19:29,517 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9213: call ULTIMATE.dealloc(atl2_get_regs_~#phy_data~3#1.base, atl2_get_regs_~#phy_data~3#1.offset);havoc atl2_get_regs_~#phy_data~3#1.base, atl2_get_regs_~#phy_data~3#1.offset; [2025-03-08 20:19:29,517 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7892: havoc TxdFreeBytes_#t~mem558#1;havoc TxdFreeBytes_#t~ite562#1;havoc TxdFreeBytes_#t~mem559#1;havoc TxdFreeBytes_#t~mem560#1;havoc TxdFreeBytes_#t~mem561#1; [2025-03-08 20:19:32,133 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15100: havoc netif_rx_#t~nondet1649#1; [2025-03-08 20:19:32,133 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7569: call ULTIMATE.dealloc(atl2_check_for_link_~#phy_data~0#1.base, atl2_check_for_link_~#phy_data~0#1.offset);havoc atl2_check_for_link_~#phy_data~0#1.base, atl2_check_for_link_~#phy_data~0#1.offset; [2025-03-08 20:19:32,133 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7604: call ULTIMATE.dealloc(atl2_clear_phy_int_~#phy_data~1#1.base, atl2_clear_phy_int_~#phy_data~1#1.offset);havoc atl2_clear_phy_int_~#phy_data~1#1.base, atl2_clear_phy_int_~#phy_data~1#1.offset; [2025-03-08 20:19:32,133 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15009: havoc eth_type_trans_#t~nondet1641#1; [2025-03-08 20:19:33,089 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-08 20:19:34,829 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12766-1: ldv_del_timer_sync_104_#res#1 := ldv_del_timer_sync_104_~ldv_func_res~9#1; [2025-03-08 20:19:34,829 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12751-1: ldv_del_timer_sync_103_#res#1 := ldv_del_timer_sync_103_~ldv_func_res~8#1; [2025-03-08 20:19:35,071 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5978: havoc #t~mem22; [2025-03-08 20:19:35,542 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12140-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-08 20:19:35,542 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15134: havoc pci_enable_msi_block_#t~nondet1656#1; [2025-03-08 20:19:35,542 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12550-1: ldv_request_irq_81_#res#1 := ldv_request_irq_81_~ldv_func_res~0#1; [2025-03-08 20:19:35,542 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15174: havoc request_threaded_irq_#t~nondet1663#1; [2025-03-08 20:19:35,949 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15178: havoc #t~nondet1664; [2025-03-08 20:19:36,076 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14954: havoc __pci_enable_wake_#t~nondet1633#1; [2025-03-08 20:19:38,243 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15148: havoc pci_save_state_#t~nondet1658#1; [2025-03-08 20:19:38,243 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8783: call ULTIMATE.dealloc(~#state#1.base, ~#state#1.offset);havoc ~#state#1.base, ~#state#1.offset;call ULTIMATE.dealloc(~#speed~1#1.base, ~#speed~1#1.offset);havoc ~#speed~1#1.base, ~#speed~1#1.offset;call ULTIMATE.dealloc(~#duplex~1#1.base, ~#duplex~1#1.offset);havoc ~#duplex~1#1.base, ~#duplex~1#1.offset;call ULTIMATE.dealloc(~#ctrl~1#1.base, ~#ctrl~1#1.offset);havoc ~#ctrl~1#1.base, ~#ctrl~1#1.offset; [2025-03-08 20:19:38,269 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15162: havoc #t~nondet1660; [2025-03-08 20:19:39,238 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14991: havoc #t~nondet1638; [2025-03-08 20:19:39,351 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5908: havoc #t~mem0;havoc #t~bitwise1; [2025-03-08 20:19:40,121 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10236: havoc #t~bitwise1312#1; [2025-03-08 20:19:40,121 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15030: havoc ioread16_#t~nondet1644#1; [2025-03-08 20:19:40,147 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5902: #res := 1; [2025-03-08 20:19:40,340 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15130: havoc #t~nondet1655; [2025-03-08 20:19:40,825 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5956: havoc arch_irqs_disabled_flags_#t~bitwise21#1; [2025-03-08 20:19:42,193 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12580-1: ldv_del_timer_sync_83_#res#1 := ldv_del_timer_sync_83_~ldv_func_res~2#1; [2025-03-08 20:19:42,193 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12595-1: ldv_del_timer_sync_84_#res#1 := ldv_del_timer_sync_84_~ldv_func_res~3#1; [2025-03-08 20:19:42,260 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15166: havoc queue_work_on_#t~nondet1661#1; [2025-03-08 20:19:42,310 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15155: havoc #t~nondet1659; [2025-03-08 20:19:44,570 INFO L? ?]: Removed 3742 outVars from TransFormulas that were not future-live. [2025-03-08 20:19:44,570 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 20:19:44,674 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 20:19:44,674 INFO L336 CfgBuilder]: Removed 3 assume(true) statements. [2025-03-08 20:19:44,675 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:19:44 BoogieIcfgContainer [2025-03-08 20:19:44,675 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 20:19:44,679 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 20:19:44,679 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 20:19:44,684 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 20:19:44,685 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 08:19:09" (1/3) ... [2025-03-08 20:19:44,685 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a4bdda9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:19:44, skipping insertion in model container [2025-03-08 20:19:44,685 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:19:13" (2/3) ... [2025-03-08 20:19:44,686 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a4bdda9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:19:44, skipping insertion in model container [2025-03-08 20:19:44,686 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:19:44" (3/3) ... [2025-03-08 20:19:44,687 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i [2025-03-08 20:19:44,704 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 20:19:44,707 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i that has 185 procedures, 3212 locations, 1 initial locations, 97 loop locations, and 3 error locations. [2025-03-08 20:19:44,813 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 20:19:44,824 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;@57b57d95, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 20:19:44,824 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-03-08 20:19:44,835 INFO L276 IsEmpty]: Start isEmpty. Operand has 2931 states, 2159 states have (on average 1.33024548402038) internal successors, (2872), 2186 states have internal predecessors, (2872), 648 states have call successors, (648), 122 states have call predecessors, (648), 121 states have return successors, (643), 641 states have call predecessors, (643), 643 states have call successors, (643) [2025-03-08 20:19:44,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2025-03-08 20:19:44,850 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:19:44,851 INFO L218 NwaCegarLoop]: trace histogram [14, 14, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 20:19:44,851 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)] === [2025-03-08 20:19:44,856 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:19:44,856 INFO L85 PathProgramCache]: Analyzing trace with hash -326470702, now seen corresponding path program 1 times [2025-03-08 20:19:44,861 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:19:44,861 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1827883516] [2025-03-08 20:19:44,862 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:19:44,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:19:50,417 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 167 statements into 1 equivalence classes. [2025-03-08 20:19:50,732 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 167 of 167 statements. [2025-03-08 20:19:50,732 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:19:50,732 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:19:51,498 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2025-03-08 20:19:51,498 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:19:51,499 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1827883516] [2025-03-08 20:19:51,499 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1827883516] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:19:51,499 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:19:51,499 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 20:19:51,500 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1604684847] [2025-03-08 20:19:51,501 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:19:51,503 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 20:19:51,503 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:19:51,519 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 20:19:51,519 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:19:51,526 INFO L87 Difference]: Start difference. First operand has 2931 states, 2159 states have (on average 1.33024548402038) internal successors, (2872), 2186 states have internal predecessors, (2872), 648 states have call successors, (648), 122 states have call predecessors, (648), 121 states have return successors, (643), 641 states have call predecessors, (643), 643 states have call successors, (643) 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, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) [2025-03-08 20:19:55,596 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-08 20:20:00,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:20:00,200 INFO L93 Difference]: Finished difference Result 8596 states and 12400 transitions. [2025-03-08 20:20:00,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 20:20:00,203 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, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) Word has length 167 [2025-03-08 20:20:00,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:20:00,236 INFO L225 Difference]: With dead ends: 8596 [2025-03-08 20:20:00,236 INFO L226 Difference]: Without dead ends: 5684 [2025-03-08 20:20:00,256 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 [2025-03-08 20:20:00,260 INFO L435 NwaCegarLoop]: 3921 mSDtfsCounter, 3943 mSDsluCounter, 3853 mSDsCounter, 0 mSdLazyCounter, 324 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3943 SdHoareTripleChecker+Valid, 7774 SdHoareTripleChecker+Invalid, 328 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 324 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.3s IncrementalHoareTripleChecker+Time [2025-03-08 20:20:00,262 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3943 Valid, 7774 Invalid, 328 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 324 Invalid, 1 Unknown, 0 Unchecked, 8.3s Time] [2025-03-08 20:20:00,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5684 states. [2025-03-08 20:20:00,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5684 to 5680. [2025-03-08 20:20:00,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5680 states, 4207 states have (on average 1.3018778226764915) internal successors, (5477), 4249 states have internal predecessors, (5477), 1233 states have call successors, (1233), 238 states have call predecessors, (1233), 237 states have return successors, (1230), 1226 states have call predecessors, (1230), 1230 states have call successors, (1230) [2025-03-08 20:20:00,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5680 states to 5680 states and 7940 transitions. [2025-03-08 20:20:00,555 INFO L78 Accepts]: Start accepts. Automaton has 5680 states and 7940 transitions. Word has length 167 [2025-03-08 20:20:00,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:20:00,558 INFO L471 AbstractCegarLoop]: Abstraction has 5680 states and 7940 transitions. [2025-03-08 20:20:00,558 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, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) [2025-03-08 20:20:00,558 INFO L276 IsEmpty]: Start isEmpty. Operand 5680 states and 7940 transitions. [2025-03-08 20:20:00,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2025-03-08 20:20:00,564 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:20:00,564 INFO L218 NwaCegarLoop]: trace histogram [14, 14, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 20:20:00,567 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-08 20:20:00,567 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)] === [2025-03-08 20:20:00,567 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:20:00,567 INFO L85 PathProgramCache]: Analyzing trace with hash -865678035, now seen corresponding path program 1 times [2025-03-08 20:20:00,567 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:20:00,567 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [477225439] [2025-03-08 20:20:00,568 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:20:00,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:20:05,298 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 171 statements into 1 equivalence classes. [2025-03-08 20:20:05,381 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 171 of 171 statements. [2025-03-08 20:20:05,383 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:20:05,387 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:20:05,931 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2025-03-08 20:20:05,931 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:20:05,931 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [477225439] [2025-03-08 20:20:05,931 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [477225439] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:20:05,931 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:20:05,931 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 20:20:05,931 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [152814299] [2025-03-08 20:20:05,931 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:20:05,932 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 20:20:05,932 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:20:05,933 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 20:20:05,933 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:20:05,933 INFO L87 Difference]: Start difference. First operand 5680 states and 7940 transitions. Second operand has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) [2025-03-08 20:20:09,979 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 [] [2025-03-08 20:20:14,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:20:14,895 INFO L93 Difference]: Finished difference Result 16762 states and 23460 transitions. [2025-03-08 20:20:14,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 20:20:14,895 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) Word has length 171 [2025-03-08 20:20:14,896 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:20:14,957 INFO L225 Difference]: With dead ends: 16762 [2025-03-08 20:20:14,957 INFO L226 Difference]: Without dead ends: 11113 [2025-03-08 20:20:14,978 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 [2025-03-08 20:20:14,979 INFO L435 NwaCegarLoop]: 3900 mSDtfsCounter, 3939 mSDsluCounter, 3774 mSDsCounter, 0 mSdLazyCounter, 337 mSolverCounterSat, 5 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3939 SdHoareTripleChecker+Valid, 7674 SdHoareTripleChecker+Invalid, 343 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 337 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.7s IncrementalHoareTripleChecker+Time [2025-03-08 20:20:14,979 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3939 Valid, 7674 Invalid, 343 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 337 Invalid, 1 Unknown, 0 Unchecked, 8.7s Time] [2025-03-08 20:20:14,991 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11113 states. [2025-03-08 20:20:15,270 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11113 to 11075. [2025-03-08 20:20:15,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11075 states, 8253 states have (on average 1.306434023991276) internal successors, (10782), 8343 states have internal predecessors, (10782), 2358 states have call successors, (2358), 472 states have call predecessors, (2358), 461 states have return successors, (2371), 2323 states have call predecessors, (2371), 2355 states have call successors, (2371) [2025-03-08 20:20:15,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11075 states to 11075 states and 15511 transitions. [2025-03-08 20:20:15,341 INFO L78 Accepts]: Start accepts. Automaton has 11075 states and 15511 transitions. Word has length 171 [2025-03-08 20:20:15,342 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:20:15,342 INFO L471 AbstractCegarLoop]: Abstraction has 11075 states and 15511 transitions. [2025-03-08 20:20:15,346 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) [2025-03-08 20:20:15,346 INFO L276 IsEmpty]: Start isEmpty. Operand 11075 states and 15511 transitions. [2025-03-08 20:20:15,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2025-03-08 20:20:15,349 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:20:15,349 INFO L218 NwaCegarLoop]: trace histogram [14, 14, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 20:20:15,349 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-08 20:20:15,349 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)] === [2025-03-08 20:20:15,349 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:20:15,352 INFO L85 PathProgramCache]: Analyzing trace with hash 632162153, now seen corresponding path program 1 times [2025-03-08 20:20:15,352 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:20:15,352 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [688108213] [2025-03-08 20:20:15,352 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:20:15,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:20:20,166 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 185 statements into 1 equivalence classes. [2025-03-08 20:20:20,242 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 185 of 185 statements. [2025-03-08 20:20:20,243 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:20:20,243 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:20:20,699 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2025-03-08 20:20:20,699 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:20:20,700 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [688108213] [2025-03-08 20:20:20,700 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [688108213] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:20:20,700 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:20:20,700 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 20:20:20,700 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [143477764] [2025-03-08 20:20:20,700 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:20:20,701 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 20:20:20,701 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:20:20,702 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 20:20:20,702 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:20:20,703 INFO L87 Difference]: Start difference. First operand 11075 states and 15511 transitions. Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-03-08 20:20:24,751 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-08 20:20:30,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:20:30,169 INFO L93 Difference]: Finished difference Result 32999 states and 46287 transitions. [2025-03-08 20:20:30,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 20:20:30,170 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 185 [2025-03-08 20:20:30,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:20:30,278 INFO L225 Difference]: With dead ends: 32999 [2025-03-08 20:20:30,278 INFO L226 Difference]: Without dead ends: 21955 [2025-03-08 20:20:30,317 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:20:30,317 INFO L435 NwaCegarLoop]: 3921 mSDtfsCounter, 3966 mSDsluCounter, 3818 mSDsCounter, 0 mSdLazyCounter, 342 mSolverCounterSat, 8 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3966 SdHoareTripleChecker+Valid, 7739 SdHoareTripleChecker+Invalid, 351 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 342 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.1s IncrementalHoareTripleChecker+Time [2025-03-08 20:20:30,317 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3966 Valid, 7739 Invalid, 351 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 342 Invalid, 1 Unknown, 0 Unchecked, 9.1s Time] [2025-03-08 20:20:30,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21955 states. [2025-03-08 20:20:31,150 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21955 to 21913. [2025-03-08 20:20:31,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21913 states, 16355 states have (on average 1.3074900642005503) internal successors, (21384), 16541 states have internal predecessors, (21384), 4646 states have call successors, (4646), 938 states have call predecessors, (4646), 909 states have return successors, (4721), 4557 states have call predecessors, (4721), 4643 states have call successors, (4721) [2025-03-08 20:20:31,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21913 states to 21913 states and 30751 transitions. [2025-03-08 20:20:31,283 INFO L78 Accepts]: Start accepts. Automaton has 21913 states and 30751 transitions. Word has length 185 [2025-03-08 20:20:31,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:20:31,284 INFO L471 AbstractCegarLoop]: Abstraction has 21913 states and 30751 transitions. [2025-03-08 20:20:31,284 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-03-08 20:20:31,284 INFO L276 IsEmpty]: Start isEmpty. Operand 21913 states and 30751 transitions. [2025-03-08 20:20:31,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2025-03-08 20:20:31,289 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:20:31,289 INFO L218 NwaCegarLoop]: trace histogram [14, 14, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 20:20:31,289 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-08 20:20:31,289 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)] === [2025-03-08 20:20:31,290 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:20:31,290 INFO L85 PathProgramCache]: Analyzing trace with hash 903735742, now seen corresponding path program 1 times [2025-03-08 20:20:31,290 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:20:31,290 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1006757360] [2025-03-08 20:20:31,290 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:20:31,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms