./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.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 5483cbf8ead6e4b7e201254f8b50a2e69819c972347dc4ffde5aceae794b0023 --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 05:30:25,810 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 05:30:25,864 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 05:30:25,871 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 05:30:25,871 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 05:30:25,895 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 05:30:25,896 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 05:30:25,896 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 05:30:25,896 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 05:30:25,896 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 05:30:25,897 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 05:30:25,897 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 05:30:25,897 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 05:30:25,897 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 05:30:25,898 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 05:30:25,898 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 05:30:25,898 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 05:30:25,898 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 05:30:25,898 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 05:30:25,898 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 05:30:25,899 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 05:30:25,899 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 05:30:25,899 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 05:30:25,899 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 05:30:25,899 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 05:30:25,899 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 05:30:25,899 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 05:30:25,899 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 05:30:25,899 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 05:30:25,899 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:30:25,900 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 05:30:25,900 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 05:30:25,900 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 05:30:25,900 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 05:30:25,900 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 05:30:25,900 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 05:30:25,900 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 05:30:25,900 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 05:30:25,900 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 05:30:25,900 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 05:30:25,900 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 -> 5483cbf8ead6e4b7e201254f8b50a2e69819c972347dc4ffde5aceae794b0023 [2025-03-04 05:30:26,118 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 05:30:26,124 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 05:30:26,125 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 05:30:26,126 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 05:30:26,126 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 05:30:26,127 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2025-03-04 05:30:27,260 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25e3f0217/792685a54e294292a1145cdfc018e23a/FLAGddd879274 [2025-03-04 05:30:27,785 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 05:30:27,786 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2025-03-04 05:30:27,843 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25e3f0217/792685a54e294292a1145cdfc018e23a/FLAGddd879274 [2025-03-04 05:30:27,862 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25e3f0217/792685a54e294292a1145cdfc018e23a [2025-03-04 05:30:27,864 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 05:30:27,866 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 05:30:27,867 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 05:30:27,867 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 05:30:27,873 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 05:30:27,874 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:30:27" (1/1) ... [2025-03-04 05:30:27,875 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@556e7817 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:30:27, skipping insertion in model container [2025-03-04 05:30:27,875 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:30:27" (1/1) ... [2025-03-04 05:30:27,976 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 05:30:30,252 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[345848,345861] [2025-03-04 05:30:30,255 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[345993,346006] [2025-03-04 05:30:30,275 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:30:30,307 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 05:30:30,373 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"); [5337] [2025-03-04 05:30:30,375 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)); [5344] [2025-03-04 05:30:30,375 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5351] [2025-03-04 05:30:30,377 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5397-5398] [2025-03-04 05:30:30,378 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"); [5403-5405] [2025-03-04 05:30:30,378 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5453] [2025-03-04 05:30:30,381 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5456] [2025-03-04 05:30:30,381 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5459] [2025-03-04 05:30:30,382 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5462] [2025-03-04 05:30:30,383 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5560] [2025-03-04 05:30:30,383 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5568] [2025-03-04 05:30:30,385 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5598] [2025-03-04 05:30:30,385 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5606] [2025-03-04 05:30:30,385 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5613] [2025-03-04 05:30:30,385 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5621] [2025-03-04 05:30:30,388 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5689-5690] [2025-03-04 05:30:30,389 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5723-5724] [2025-03-04 05:30:30,576 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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[345848,345861] [2025-03-04 05:30:30,577 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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[345993,346006] [2025-03-04 05:30:30,587 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:30:30,742 INFO L204 MainTranslator]: Completed translation [2025-03-04 05:30:30,743 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:30:30 WrapperNode [2025-03-04 05:30:30,743 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 05:30:30,744 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 05:30:30,744 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 05:30:30,744 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 05:30:30,749 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:30:30" (1/1) ... [2025-03-04 05:30:30,805 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:30:30" (1/1) ... [2025-03-04 05:30:30,982 INFO L138 Inliner]: procedures = 444, calls = 2435, calls flagged for inlining = 214, calls inlined = 199, statements flattened = 6663 [2025-03-04 05:30:30,983 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 05:30:30,983 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 05:30:30,983 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 05:30:30,984 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 05:30:30,992 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:30:30" (1/1) ... [2025-03-04 05:30:30,992 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:30:30" (1/1) ... [2025-03-04 05:30:31,034 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:30:30" (1/1) ... [2025-03-04 05:30:31,682 INFO L175 MemorySlicer]: Split 1023 memory accesses to 25 slices as follows [1, 846, 1, 1, 6, 5, 2, 9, 9, 9, 26, 7, 9, 2, 52, 6, 3, 7, 5, 5, 5, 2, 2, 1, 2]. 83 percent of accesses are in the largest equivalence class. The 89 initializations are split as follows [0, 5, 0, 1, 6, 5, 2, 8, 8, 8, 0, 6, 8, 0, 0, 6, 1, 7, 5, 5, 5, 0, 0, 1, 2]. The 441 writes are split as follows [0, 370, 0, 0, 0, 0, 0, 0, 0, 0, 26, 0, 0, 1, 42, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0]. [2025-03-04 05:30:31,683 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:30:30" (1/1) ... [2025-03-04 05:30:31,683 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:30:30" (1/1) ... [2025-03-04 05:30:31,792 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:30:30" (1/1) ... [2025-03-04 05:30:31,804 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:30:30" (1/1) ... [2025-03-04 05:30:31,864 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:30:30" (1/1) ... [2025-03-04 05:30:31,882 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:30:30" (1/1) ... [2025-03-04 05:30:31,937 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 05:30:31,939 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 05:30:31,939 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 05:30:31,940 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 05:30:31,941 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:30:30" (1/1) ... [2025-03-04 05:30:31,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:30:31,955 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 05:30:31,967 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-04 05:30:31,970 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-04 05:30:31,991 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2025-03-04 05:30:31,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2025-03-04 05:30:31,992 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-04 05:30:31,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-04 05:30:31,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-04 05:30:31,992 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-04 05:30:31,992 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-03-04 05:30:31,992 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-03-04 05:30:31,992 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2025-03-04 05:30:31,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2025-03-04 05:30:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2025-03-04 05:30:31,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2025-03-04 05:30:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 05:30:31,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 05:30:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2025-03-04 05:30:31,994 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2025-03-04 05:30:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-04 05:30:31,994 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-04 05:30:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2025-03-04 05:30:31,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2025-03-04 05:30:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2025-03-04 05:30:31,994 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2025-03-04 05:30:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2025-03-04 05:30:31,994 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2025-03-04 05:30:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-04 05:30:31,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-04 05:30:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-04 05:30:31,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-04 05:30:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-04 05:30:31,994 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-04 05:30:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-04 05:30:31,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-04 05:30:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-03-04 05:30:31,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-03-04 05:30:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 05:30:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-04 05:30:31,994 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-04 05:30:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-03-04 05:30:31,994 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-03-04 05:30:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2025-03-04 05:30:31,994 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2025-03-04 05:30:31,995 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2025-03-04 05:30:31,995 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2025-03-04 05:30:31,995 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-04 05:30:31,995 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-04 05:30:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2025-03-04 05:30:31,996 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2025-03-04 05:30:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2025-03-04 05:30:31,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2025-03-04 05:30:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2025-03-04 05:30:31,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2025-03-04 05:30:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 05:30:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 05:30:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 05:30:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 05:30:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 05:30:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 05:30:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 05:30:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 05:30:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2025-03-04 05:30:31,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2025-03-04 05:30:31,998 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-04 05:30:31,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-04 05:30:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-04 05:30:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-04 05:30:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-03-04 05:30:31,999 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-03-04 05:30:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-03-04 05:30:31,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-03-04 05:30:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-04 05:30:31,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-04 05:30:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-04 05:30:31,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-04 05:30:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2025-03-04 05:30:31,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2025-03-04 05:30:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2025-03-04 05:30:31,999 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2025-03-04 05:30:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2025-03-04 05:30:31,999 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2025-03-04 05:30:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-03-04 05:30:31,999 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-03-04 05:30:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-04 05:30:31,999 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-04 05:30:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2025-03-04 05:30:31,999 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2025-03-04 05:30:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2025-03-04 05:30:31,999 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2025-03-04 05:30:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2025-03-04 05:30:32,000 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2025-03-04 05:30:32,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 05:30:32,000 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2025-03-04 05:30:32,000 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2025-03-04 05:30:32,000 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2025-03-04 05:30:32,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2025-03-04 05:30:32,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-04 05:30:32,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-04 05:30:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2025-03-04 05:30:32,001 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2025-03-04 05:30:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 05:30:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-04 05:30:32,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-04 05:30:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-04 05:30:32,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-04 05:30:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 05:30:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 05:30:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 05:30:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 05:30:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 05:30:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 05:30:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 05:30:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 05:30:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 05:30:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 05:30:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 05:30:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 05:30:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 05:30:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 05:30:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 05:30:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 05:30:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 05:30:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-04 05:30:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-04 05:30:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-04 05:30:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-04 05:30:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-04 05:30:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-04 05:30:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-04 05:30:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-04 05:30:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:30:32,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:30:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2025-03-04 05:30:32,003 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2025-03-04 05:30:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2025-03-04 05:30:32,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2025-03-04 05:30:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2025-03-04 05:30:32,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2025-03-04 05:30:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-03-04 05:30:32,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-03-04 05:30:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-04 05:30:32,003 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-04 05:30:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2025-03-04 05:30:32,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2025-03-04 05:30:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-04 05:30:32,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-04 05:30:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2025-03-04 05:30:32,004 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2025-03-04 05:30:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2025-03-04 05:30:32,004 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2025-03-04 05:30:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2025-03-04 05:30:32,004 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2025-03-04 05:30:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2025-03-04 05:30:32,004 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2025-03-04 05:30:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 05:30:32,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 05:30:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2025-03-04 05:30:32,004 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2025-03-04 05:30:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 05:30:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 05:30:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 05:30:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 05:30:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 05:30:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 05:30:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 05:30:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 05:30:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 05:30:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 05:30:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 05:30:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 05:30:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 05:30:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 05:30:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 05:30:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 05:30:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 05:30:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-04 05:30:32,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2025-03-04 05:30:32,005 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-04 05:30:32,005 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2025-03-04 05:30:32,005 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2025-03-04 05:30:32,005 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2025-03-04 05:30:32,005 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-03-04 05:30:32,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-03-04 05:30:32,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-04 05:30:32,005 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2025-03-04 05:30:32,005 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2025-03-04 05:30:32,005 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-04 05:30:32,005 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 05:30:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 05:30:32,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 05:30:32,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2025-03-04 05:30:32,008 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2025-03-04 05:30:32,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-04 05:30:32,008 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2025-03-04 05:30:32,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2025-03-04 05:30:32,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2025-03-04 05:30:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2025-03-04 05:30:32,008 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2025-03-04 05:30:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-04 05:30:32,009 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-04 05:30:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-03-04 05:30:32,009 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-03-04 05:30:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-04 05:30:32,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-04 05:30:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2025-03-04 05:30:32,009 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2025-03-04 05:30:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2025-03-04 05:30:32,009 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2025-03-04 05:30:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2025-03-04 05:30:32,009 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2025-03-04 05:30:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-04 05:30:32,009 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-04 05:30:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-04 05:30:32,009 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-04 05:30:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2025-03-04 05:30:32,009 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2025-03-04 05:30:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-03-04 05:30:32,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-03-04 05:30:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2025-03-04 05:30:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2025-03-04 05:30:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2025-03-04 05:30:32,012 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2025-03-04 05:30:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 05:30:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 05:30:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 05:30:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 05:30:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 05:30:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 05:30:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 05:30:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 05:30:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 05:30:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 05:30:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 05:30:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 05:30:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 05:30:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 05:30:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 05:30:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 05:30:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2025-03-04 05:30:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-04 05:30:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2025-03-04 05:30:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-03-04 05:30:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2025-03-04 05:30:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2025-03-04 05:30:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2025-03-04 05:30:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_97 [2025-03-04 05:30:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_97 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-04 05:30:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2025-03-04 05:30:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2025-03-04 05:30:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2025-03-04 05:30:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2025-03-04 05:30:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-04 05:30:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-04 05:30:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-04 05:30:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-04 05:30:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-04 05:30:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-04 05:30:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2025-03-04 05:30:32,014 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2025-03-04 05:30:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-04 05:30:32,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-04 05:30:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-03-04 05:30:32,015 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-03-04 05:30:32,015 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2025-03-04 05:30:32,015 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2025-03-04 05:30:32,763 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 05:30:32,766 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 05:30:32,821 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13089: havoc __pci_enable_wake_#t~nondet1350#1; [2025-03-04 05:30:32,831 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-04 05:30:32,880 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13230: havoc netpoll_trap_#t~nondet1366#1; [2025-03-04 05:30:32,880 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5353-1: test_and_clear_bit_#res#1 := 1; [2025-03-04 05:30:33,481 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13273: havoc queue_work_on_#t~nondet1373#1; [2025-03-04 05:30:33,482 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13226: havoc netif_rx_#t~nondet1365#1; [2025-03-04 05:30:33,482 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7842: call ULTIMATE.dealloc(tlan_handle_status_check_~#tlphy_ctl~0#1.base, tlan_handle_status_check_~#tlphy_ctl~0#1.offset);havoc tlan_handle_status_check_~#tlphy_ctl~0#1.base, tlan_handle_status_check_~#tlphy_ctl~0#1.offset;call ULTIMATE.dealloc(tlan_handle_status_check_~#tlphy_sts~0#1.base, tlan_handle_status_check_~#tlphy_sts~0#1.offset);havoc tlan_handle_status_check_~#tlphy_sts~0#1.base, tlan_handle_status_check_~#tlphy_sts~0#1.offset; [2025-03-04 05:30:33,482 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13160: havoc eth_type_trans_#t~nondet1359#1; [2025-03-04 05:30:33,994 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5359: havoc constant_test_bit_#t~mem0#1;havoc constant_test_bit_#t~bitwise1#1; [2025-03-04 05:30:34,020 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11331: havoc ldv_dev_get_drvdata_#t~mem1253#1.base, ldv_dev_get_drvdata_#t~mem1253#1.offset;havoc ldv_dev_get_drvdata_#t~mem1254#1.base, ldv_dev_get_drvdata_#t~mem1254#1.offset; [2025-03-04 05:30:34,028 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13164: havoc #t~nondet1360; [2025-03-04 05:30:34,081 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13269: havoc #t~nondet1372; [2025-03-04 05:30:34,123 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5911: havoc #t~mem145.base, #t~mem145.offset; [2025-03-04 05:30:34,125 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13210: havoc #t~nondet1364; [2025-03-04 05:30:34,336 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8447: call ULTIMATE.dealloc(~#status~0#1.base, ~#status~0#1.offset);havoc ~#status~0#1.base, ~#status~0#1.offset;call ULTIMATE.dealloc(~#partner~0#1.base, ~#partner~0#1.offset);havoc ~#partner~0#1.base, ~#partner~0#1.offset;call ULTIMATE.dealloc(~#tlphy_ctl~1#1.base, ~#tlphy_ctl~1#1.offset);havoc ~#tlphy_ctl~1#1.base, ~#tlphy_ctl~1#1.offset;call ULTIMATE.dealloc(~#tlphy_par~0#1.base, ~#tlphy_par~0#1.offset);havoc ~#tlphy_par~0#1.base, ~#tlphy_par~0#1.offset;call ULTIMATE.dealloc(~#tlphy_id1~0#1.base, ~#tlphy_id1~0#1.offset);havoc ~#tlphy_id1~0#1.base, ~#tlphy_id1~0#1.offset;call ULTIMATE.dealloc(~#tlphy_id2~0#1.base, ~#tlphy_id2~0#1.offset);havoc ~#tlphy_id2~0#1.base, ~#tlphy_id2~0#1.offset; [2025-03-04 05:30:34,360 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5665: havoc #t~mem79.base, #t~mem79.offset; [2025-03-04 05:30:34,386 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8617: call ULTIMATE.dealloc(~#data0~1.base, ~#data0~1.offset);havoc ~#data0~1.base, ~#data0~1.offset;call ULTIMATE.dealloc(~#data1~1.base, ~#data1~1.offset);havoc ~#data1~1.base, ~#data1~1.offset;call ULTIMATE.dealloc(~#data2~0.base, ~#data2~0.offset);havoc ~#data2~0.base, ~#data2~0.offset;call ULTIMATE.dealloc(~#data3~0.base, ~#data3~0.offset);havoc ~#data3~0.base, ~#data3~0.offset; [2025-03-04 05:30:34,811 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13118: havoc alloc_etherdev_mqs_#t~ret1353#1.base, alloc_etherdev_mqs_#t~ret1353#1.offset; [2025-03-04 05:30:34,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13189: havoc ldv_pre_register_netdev_#t~nondet1361#1; [2025-03-04 05:30:34,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11142-1: ldv_alloc_etherdev_mqs_94_#res#1.base, ldv_alloc_etherdev_mqs_94_#res#1.offset := ldv_alloc_etherdev_mqs_94_~ldv_func_res~3#1.base, ldv_alloc_etherdev_mqs_94_~ldv_func_res~3#1.offset; [2025-03-04 05:30:34,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10717-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 05:30:34,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10718-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 05:30:34,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9733-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-04 05:30:34,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13237: havoc pci_enable_device_#t~nondet1367#1; [2025-03-04 05:30:34,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9736-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-04 05:30:34,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11157-1: ldv_register_netdev_95_#res#1 := ldv_register_netdev_95_~ldv_func_res~4#1; [2025-03-04 05:30:34,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6632: call ULTIMATE.dealloc(~#__key~0#1.base, ~#__key~0#1.offset);havoc ~#__key~0#1.base, ~#__key~0#1.offset;call ULTIMATE.dealloc(~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset);havoc ~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset;call ULTIMATE.dealloc(~#__key___0~0#1.base, ~#__key___0~0#1.offset);havoc ~#__key___0~0#1.base, ~#__key___0~0#1.offset; [2025-03-04 05:30:34,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9738-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-04 05:30:34,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5643: havoc is_device_dma_capable_#t~mem52#1.base, is_device_dma_capable_#t~mem52#1.offset;havoc is_device_dma_capable_#t~mem53#1.base, is_device_dma_capable_#t~mem53#1.offset;havoc is_device_dma_capable_#t~mem54#1;havoc is_device_dma_capable_#t~short55#1; [2025-03-04 05:30:34,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13277: havoc register_netdev_#t~nondet1374#1; [2025-03-04 05:30:34,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13244: havoc pci_request_regions_#t~nondet1368#1; [2025-03-04 05:30:34,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13145: havoc dma_set_mask_#t~nondet1356#1; [2025-03-04 05:30:34,819 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13097: havoc #t~nondet1352; [2025-03-04 05:30:34,897 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11064-1: ldv_mod_timer_88_#res#1 := ldv_mod_timer_88_~ldv_func_res~0#1; [2025-03-04 05:30:34,897 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10220-1: ldv_mod_timer_#res#1 := ldv_mod_timer_~arg0#1; [2025-03-04 05:30:34,897 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13202: havoc mod_timer_#t~nondet1362#1; [2025-03-04 05:30:34,915 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11099-1: ldv_del_timer_sync_91_#res#1 := ldv_del_timer_sync_91_~ldv_func_res~1#1; [2025-03-04 05:30:34,916 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9766-1: ldv_del_timer_sync_#res#1 := ldv_del_timer_sync_~arg0#1; [2025-03-04 05:30:34,916 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13138: havoc del_timer_sync_#t~nondet1355#1; [2025-03-04 05:30:34,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5413: havoc arch_irqs_disabled_flags_#t~bitwise13#1; [2025-03-04 05:30:35,008 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13122: havoc cancel_work_sync_#t~nondet1354#1; [2025-03-04 05:30:35,451 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13281: havoc request_threaded_irq_#t~nondet1375#1; [2025-03-04 05:30:35,451 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11215-1: ldv_request_irq_100_#res#1 := ldv_request_irq_100_~ldv_func_res~5#1; [2025-03-04 05:30:35,451 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10761-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-04 05:30:35,451 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13206: havoc netdev_err_#t~nondet1363#1; [2025-03-04 05:30:35,451 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7112: call ULTIMATE.dealloc(~#__key~1#1.base, ~#__key~1#1.offset);havoc ~#__key~1#1.base, ~#__key~1#1.offset; [2025-03-04 05:30:35,453 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13258: havoc #t~nondet1370; [2025-03-04 05:30:35,513 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8667: call ULTIMATE.dealloc(~#control~0.base, ~#control~0.offset);havoc ~#control~0.base, ~#control~0.offset;call ULTIMATE.dealloc(~#hi~0.base, ~#hi~0.offset);havoc ~#hi~0.base, ~#hi~0.offset;call ULTIMATE.dealloc(~#lo~0.base, ~#lo~0.offset);havoc ~#lo~0.base, ~#lo~0.offset; [2025-03-04 05:30:48,991 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: SUMMARY for call tlan_eisa_probe_#t~ret353#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-03-04 05:30:48,991 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret353#1;havoc tlan_eisa_probe_#t~ret353#1; [2025-03-04 05:30:48,991 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: assume 64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2025-03-04 05:30:48,991 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: assume !(64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2025-03-04 05:30:48,991 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908-1: SUMMARY for call tlan_eisa_probe_#t~ret354#1 := printk(44, 0); srcloc: null [2025-03-04 05:30:48,991 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908: assume -2147483648 <= tlan_eisa_probe_#t~ret354#1 && tlan_eisa_probe_#t~ret354#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret354#1; [2025-03-04 05:30:48,991 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13251: havoc pci_save_state_#t~nondet1369#1; [2025-03-04 05:30:48,991 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: tlan_eisa_probe_~irq~0#1 := 10; [2025-03-04 05:30:48,991 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: assume 128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: assume !(128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-2: havoc tlan_eisa_probe_#t~bitwise355#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise355#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise355#1 <= 16) && tlan_eisa_probe_#t~bitwise355#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise355#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise355#1 >= -2147483648; [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume 0 != tlan_eisa_probe_#t~bitwise355#1;havoc tlan_eisa_probe_#t~bitwise355#1; [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume !(0 != tlan_eisa_probe_#t~bitwise355#1);havoc tlan_eisa_probe_#t~bitwise355#1; [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise355#1 := 0; [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-4: assume !(0 == ~debug~0); [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise355#1 := ~debug~0; [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-3: assume !(16 == ~debug~0); [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: tlan_eisa_probe_~irq~0#1 := 11; [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914: assume -2147483648 <= tlan_eisa_probe_#t~ret356#1 && tlan_eisa_probe_#t~ret356#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret356#1; [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: SUMMARY for call tlan_eisa_probe_#t~ret356#1 := printk(45, 0); srcloc: null [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret1382#1 := main_#res#1;havoc main_#t~ret1168#1, main_~tmp~74#1;assume { :end_inline_main } true; [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919: assume { :begin_inline___request_region } true;__request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset, __request_region_#in~arg1#1, __request_region_#in~arg2#1, __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset, __request_region_#in~arg4#1 := ~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0;havoc __request_region_#res#1.base, __request_region_#res#1.offset;havoc __request_region_#t~ret1381#1.base, __request_region_#t~ret1381#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;__request_region_~arg0#1.base, __request_region_~arg0#1.offset := __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset;__request_region_~arg1#1 := __request_region_#in~arg1#1;__request_region_~arg2#1 := __request_region_#in~arg2#1;__request_region_~arg3#1.base, __request_region_~arg3#1.offset := __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset;__request_region_~arg4#1 := __request_region_#in~arg4#1; [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8835: call ULTIMATE.dealloc(tlan_phy_start_link_~#ability~0#1.base, tlan_phy_start_link_~#ability~0#1.offset);havoc tlan_phy_start_link_~#ability~0#1.base, tlan_phy_start_link_~#ability~0#1.offset;call ULTIMATE.dealloc(tlan_phy_start_link_~#status~1#1.base, tlan_phy_start_link_~#status~1#1.offset);havoc tlan_phy_start_link_~#status~1#1.base, tlan_phy_start_link_~#status~1#1.offset;call ULTIMATE.dealloc(tlan_phy_start_link_~#tctl~0#1.base, tlan_phy_start_link_~#tctl~0#1.offset);havoc tlan_phy_start_link_~#tctl~0#1.base, tlan_phy_start_link_~#tctl~0#1.offset; [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: SUMMARY for call tlan_eisa_probe_#t~ret363#1 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12, 0, 0); srcloc: null [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: assume 16 == ~debug~0; [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: assume !(16 == ~debug~0); [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13265: havoc pci_wake_from_d3_#t~nondet1371#1; [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927-1: SUMMARY for call tlan_eisa_probe_#t~ret358#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret358#1;havoc tlan_eisa_probe_#t~ret358#1; [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10429: call ULTIMATE.dealloc(ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset; [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: assume -2147483648 <= tlan_eisa_probe_#t~ret363#1 && tlan_eisa_probe_#t~ret363#1 <= 2147483647;tlan_eisa_probe_~rc~2#1 := tlan_eisa_probe_#t~ret363#1;havoc tlan_eisa_probe_#t~ret363#1; [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7003: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2025-03-04 05:30:48,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937-1: SUMMARY for call tlan_eisa_probe_#t~ret359#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret359#1;havoc tlan_eisa_probe_#t~ret359#1; [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10440: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset; [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9714-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007-1: SUMMARY for call tlan_eisa_probe_#t~ret364#1 := printk(47, 0); srcloc: null [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007: assume -2147483648 <= tlan_eisa_probe_#t~ret364#1 && tlan_eisa_probe_#t~ret364#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret364#1; [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13152: havoc eth_change_mtu_#t~nondet1357#1; [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13285: havoc skb_pad_#t~nondet1376#1; [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13156: havoc eth_mac_addr_#t~nondet1358#1; [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8796: call ULTIMATE.dealloc(tlan_phy_reset_~#value~6#1.base, tlan_phy_reset_~#value~6#1.offset);havoc tlan_phy_reset_~#value~6#1.base, tlan_phy_reset_~#value~6#1.offset; [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947-1: SUMMARY for call tlan_eisa_probe_#t~ret360#1 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: tlan_eisa_probe_~tmp___3~1#1 := tlan_eisa_probe_#t~ret360#1;havoc tlan_eisa_probe_#t~ret360#1; [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7015-1: SUMMARY for call tlan_eisa_probe_#t~ret365#1 := printk(48, 0); srcloc: null [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7015: assume -2147483648 <= tlan_eisa_probe_#t~ret365#1 && tlan_eisa_probe_#t~ret365#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret365#1; [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13093: havoc __pci_register_driver_#t~nondet1351#1; [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume 1 != tlan_eisa_probe_~tmp___3~1#1 % 256 % 4294967296; [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume !(1 != tlan_eisa_probe_~tmp___3~1#1 % 256 % 4294967296); [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: assume 16 == ~debug~0; [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: assume !(16 == ~debug~0); [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11116-1: ldv___pci_register_driver_92_#res#1 := ldv___pci_register_driver_92_~ldv_func_res~2#1; [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8936: call ULTIMATE.dealloc(tlan_phy_finish_auto_neg_~#an_adv~0#1.base, tlan_phy_finish_auto_neg_~#an_adv~0#1.offset);havoc tlan_phy_finish_auto_neg_~#an_adv~0#1.base, tlan_phy_finish_auto_neg_~#an_adv~0#1.offset;call ULTIMATE.dealloc(tlan_phy_finish_auto_neg_~#an_lpa~0#1.base, tlan_phy_finish_auto_neg_~#an_lpa~0#1.offset);havoc tlan_phy_finish_auto_neg_~#an_lpa~0#1.base, tlan_phy_finish_auto_neg_~#an_lpa~0#1.offset;call ULTIMATE.dealloc(tlan_phy_finish_auto_neg_~#status~2#1.base, tlan_phy_finish_auto_neg_~#status~2#1.offset);havoc tlan_phy_finish_auto_neg_~#status~2#1.base, tlan_phy_finish_auto_neg_~#status~2#1.offset; [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 16 == ~debug~0; [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(16 == ~debug~0); [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume -2147483648 <= tlan_eisa_probe_#t~ret361#1 && tlan_eisa_probe_#t~ret361#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret361#1; [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise349#1 := 0; [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume !(0 == ~debug~0); [2025-03-04 05:30:48,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958-1: SUMMARY for call tlan_eisa_probe_#t~ret361#1 := printk(46, 0); srcloc: null [2025-03-04 05:30:48,994 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13303-2: __request_region_#res#1.base, __request_region_#res#1.offset := __request_region_#t~ret1381#1.base, __request_region_#t~ret1381#1.offset;havoc __request_region_#t~ret1381#1.base, __request_region_#t~ret1381#1.offset; [2025-03-04 05:30:48,994 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13303-3: SUMMARY for call __request_region_#t~ret1381#1.base, __request_region_#t~ret1381#1.offset := ldv_malloc(56); srcloc: null [2025-03-04 05:30:48,994 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13303: havoc __request_region_#t~ret1381#1.base, __request_region_#t~ret1381#1.offset; [2025-03-04 05:30:48,994 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13303-1: tlan_eisa_probe_#t~ret357#1.base, tlan_eisa_probe_#t~ret357#1.offset := __request_region_#res#1.base, __request_region_#res#1.offset;havoc __request_region_#t~ret1381#1.base, __request_region_#t~ret1381#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;havoc __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset, __request_region_#in~arg1#1, __request_region_#in~arg2#1, __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset, __request_region_#in~arg4#1;assume { :end_inline___request_region } true;tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset := tlan_eisa_probe_#t~ret357#1.base, tlan_eisa_probe_#t~ret357#1.offset;havoc tlan_eisa_probe_#t~ret357#1.base, tlan_eisa_probe_#t~ret357#1.offset; [2025-03-04 05:30:48,994 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895: tlan_eisa_probe_~ioaddr~0#1 := 4096; [2025-03-04 05:30:48,994 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2025-03-04 05:30:48,994 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2025-03-04 05:30:48,994 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963-1: SUMMARY for call tlan_eisa_probe_#t~ret362#1 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-03-04 05:30:48,994 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret362#1;havoc tlan_eisa_probe_#t~ret362#1; [2025-03-04 05:30:48,994 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898: assume 0 != tlan_eisa_probe_#t~bitwise349#1;havoc tlan_eisa_probe_#t~bitwise349#1; [2025-03-04 05:30:48,994 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898: assume !(0 != tlan_eisa_probe_#t~bitwise349#1);havoc tlan_eisa_probe_#t~bitwise349#1; [2025-03-04 05:30:48,994 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise349#1 := ~debug~0; [2025-03-04 05:30:48,994 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-3: assume !(16 == ~debug~0); [2025-03-04 05:30:48,995 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-2: havoc tlan_eisa_probe_#t~bitwise349#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise349#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise349#1 <= 16) && tlan_eisa_probe_#t~bitwise349#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise349#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise349#1 >= -2147483648; [2025-03-04 05:30:48,995 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: [2025-03-04 05:30:48,995 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-04 05:30:48,995 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume 16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2025-03-04 05:30:48,995 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume !(16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2025-03-04 05:30:48,995 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6900-1: SUMMARY for call tlan_eisa_probe_#t~ret350#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-03-04 05:30:48,995 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6900: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret350#1;havoc tlan_eisa_probe_#t~ret350#1; [2025-03-04 05:30:48,995 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6967: tlan_eisa_probe_~irq~0#1 := 5; [2025-03-04 05:30:48,995 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6901-1: SUMMARY for call tlan_eisa_probe_#t~ret351#1 := printk(43, 0); srcloc: null [2025-03-04 05:30:48,995 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6901: assume -2147483648 <= tlan_eisa_probe_#t~ret351#1 && tlan_eisa_probe_#t~ret351#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret351#1; [2025-03-04 05:30:48,995 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: assume 32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2025-03-04 05:30:48,995 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: assume !(32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2025-03-04 05:30:48,995 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6971: tlan_eisa_probe_~irq~0#1 := 9; [2025-03-04 05:30:48,995 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise352#1 := ~debug~0; [2025-03-04 05:30:48,996 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-3: assume !(16 == ~debug~0); [2025-03-04 05:30:48,996 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-2: havoc tlan_eisa_probe_#t~bitwise352#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise352#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise352#1 <= 16) && tlan_eisa_probe_#t~bitwise352#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise352#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise352#1 >= -2147483648; [2025-03-04 05:30:48,996 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: [2025-03-04 05:30:48,996 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905: assume 0 != tlan_eisa_probe_#t~bitwise352#1;havoc tlan_eisa_probe_#t~bitwise352#1; [2025-03-04 05:30:48,996 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905: assume !(0 != tlan_eisa_probe_#t~bitwise352#1);havoc tlan_eisa_probe_#t~bitwise352#1; [2025-03-04 05:30:48,996 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise352#1 := 0; [2025-03-04 05:30:48,996 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-4: assume !(0 == ~debug~0); [2025-03-04 05:30:50,032 INFO L? ?]: Removed 2734 outVars from TransFormulas that were not future-live. [2025-03-04 05:30:50,033 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 05:30:50,128 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 05:30:50,129 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-04 05:30:50,129 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:30:50 BoogieIcfgContainer [2025-03-04 05:30:50,129 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 05:30:50,131 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 05:30:50,131 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 05:30:50,135 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 05:30:50,135 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 05:30:27" (1/3) ... [2025-03-04 05:30:50,135 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@327a39d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:30:50, skipping insertion in model container [2025-03-04 05:30:50,135 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:30:30" (2/3) ... [2025-03-04 05:30:50,136 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@327a39d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:30:50, skipping insertion in model container [2025-03-04 05:30:50,136 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:30:50" (3/3) ... [2025-03-04 05:30:50,137 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2025-03-04 05:30:50,148 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 05:30:50,151 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i that has 107 procedures, 2838 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-04 05:30:50,242 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 05:30:50,252 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;@62f2e4ef, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 05:30:50,252 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-04 05:30:50,263 INFO L276 IsEmpty]: Start isEmpty. Operand has 2836 states, 2040 states have (on average 1.343627450980392) internal successors, (2741), 2077 states have internal predecessors, (2741), 690 states have call successors, (690), 106 states have call predecessors, (690), 105 states have return successors, (685), 674 states have call predecessors, (685), 685 states have call successors, (685) [2025-03-04 05:30:50,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2025-03-04 05:30:50,288 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:30:50,289 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 6, 6, 6, 6, 6, 6, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:30:50,289 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:30:50,292 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:30:50,293 INFO L85 PathProgramCache]: Analyzing trace with hash -1966314524, now seen corresponding path program 1 times [2025-03-04 05:30:50,297 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:30:50,297 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1349829483] [2025-03-04 05:30:50,298 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:30:50,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:30:57,313 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 130 statements into 1 equivalence classes. [2025-03-04 05:30:57,674 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 130 of 130 statements. [2025-03-04 05:30:57,674 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:30:57,675 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:30:58,294 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2025-03-04 05:30:58,294 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:30:58,295 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1349829483] [2025-03-04 05:30:58,295 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1349829483] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:30:58,295 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:30:58,296 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:30:58,297 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [112199345] [2025-03-04 05:30:58,297 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:30:58,300 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:30:58,300 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:30:58,316 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:30:58,316 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:30:58,325 INFO L87 Difference]: Start difference. First operand has 2836 states, 2040 states have (on average 1.343627450980392) internal successors, (2741), 2077 states have internal predecessors, (2741), 690 states have call successors, (690), 106 states have call predecessors, (690), 105 states have return successors, (685), 674 states have call predecessors, (685), 685 states have call successors, (685) Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2025-03-04 05:31:02,411 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-04 05:31:07,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:31:07,792 INFO L93 Difference]: Finished difference Result 8266 states and 12744 transitions. [2025-03-04 05:31:07,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:31:07,795 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) Word has length 130 [2025-03-04 05:31:07,795 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:31:07,870 INFO L225 Difference]: With dead ends: 8266 [2025-03-04 05:31:07,870 INFO L226 Difference]: Without dead ends: 5394 [2025-03-04 05:31:07,917 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:31:07,919 INFO L435 NwaCegarLoop]: 3984 mSDtfsCounter, 3983 mSDsluCounter, 3805 mSDsCounter, 0 mSdLazyCounter, 398 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3983 SdHoareTripleChecker+Valid, 7789 SdHoareTripleChecker+Invalid, 406 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 398 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.0s IncrementalHoareTripleChecker+Time [2025-03-04 05:31:07,919 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3983 Valid, 7789 Invalid, 406 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 398 Invalid, 1 Unknown, 0 Unchecked, 9.0s Time] [2025-03-04 05:31:07,940 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5394 states. [2025-03-04 05:31:08,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5394 to 5381. [2025-03-04 05:31:08,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5381 states, 3891 states have (on average 1.3156001028013364) internal successors, (5119), 3963 states have internal predecessors, (5119), 1285 states have call successors, (1285), 207 states have call predecessors, (1285), 204 states have return successors, (1507), 1258 states have call predecessors, (1507), 1285 states have call successors, (1507) [2025-03-04 05:31:08,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5381 states to 5381 states and 7911 transitions. [2025-03-04 05:31:08,329 INFO L78 Accepts]: Start accepts. Automaton has 5381 states and 7911 transitions. Word has length 130 [2025-03-04 05:31:08,329 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:31:08,329 INFO L471 AbstractCegarLoop]: Abstraction has 5381 states and 7911 transitions. [2025-03-04 05:31:08,330 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2025-03-04 05:31:08,330 INFO L276 IsEmpty]: Start isEmpty. Operand 5381 states and 7911 transitions. [2025-03-04 05:31:08,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2025-03-04 05:31:08,337 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:31:08,337 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 6, 6, 6, 6, 6, 6, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:31:08,337 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-04 05:31:08,337 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:31:08,338 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:31:08,338 INFO L85 PathProgramCache]: Analyzing trace with hash 2115969221, now seen corresponding path program 1 times [2025-03-04 05:31:08,338 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:31:08,338 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2109265070] [2025-03-04 05:31:08,338 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:31:08,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:31:14,997 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 128 statements into 1 equivalence classes. [2025-03-04 05:31:15,117 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 128 of 128 statements. [2025-03-04 05:31:15,117 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:31:15,117 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:31:15,679 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2025-03-04 05:31:15,680 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:31:15,680 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2109265070] [2025-03-04 05:31:15,680 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2109265070] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:31:15,680 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:31:15,680 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:31:15,680 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1186301654] [2025-03-04 05:31:15,680 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:31:15,681 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:31:15,681 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:31:15,681 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:31:15,681 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:31:15,681 INFO L87 Difference]: Start difference. First operand 5381 states and 7911 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2025-03-04 05:31:19,734 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 [] [2025-03-04 05:31:24,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:31:24,442 INFO L93 Difference]: Finished difference Result 13407 states and 19561 transitions. [2025-03-04 05:31:24,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:31:24,443 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) Word has length 128 [2025-03-04 05:31:24,443 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:31:24,506 INFO L225 Difference]: With dead ends: 13407 [2025-03-04 05:31:24,506 INFO L226 Difference]: Without dead ends: 8043 [2025-03-04 05:31:24,542 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:31:24,543 INFO L435 NwaCegarLoop]: 4673 mSDtfsCounter, 3623 mSDsluCounter, 2264 mSDsCounter, 0 mSdLazyCounter, 337 mSolverCounterSat, 19 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3623 SdHoareTripleChecker+Valid, 6937 SdHoareTripleChecker+Invalid, 357 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 337 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.4s IncrementalHoareTripleChecker+Time [2025-03-04 05:31:24,543 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3623 Valid, 6937 Invalid, 357 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 337 Invalid, 1 Unknown, 0 Unchecked, 8.4s Time] [2025-03-04 05:31:24,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8043 states. [2025-03-04 05:31:24,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8043 to 8006. [2025-03-04 05:31:24,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8006 states, 5772 states have (on average 1.3066528066528067) internal successors, (7542), 5899 states have internal predecessors, (7542), 1893 states have call successors, (1893), 372 states have call predecessors, (1893), 340 states have return successors, (2167), 1801 states have call predecessors, (2167), 1893 states have call successors, (2167) [2025-03-04 05:31:24,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8006 states to 8006 states and 11602 transitions. [2025-03-04 05:31:24,878 INFO L78 Accepts]: Start accepts. Automaton has 8006 states and 11602 transitions. Word has length 128 [2025-03-04 05:31:24,879 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:31:24,879 INFO L471 AbstractCegarLoop]: Abstraction has 8006 states and 11602 transitions. [2025-03-04 05:31:24,879 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2025-03-04 05:31:24,880 INFO L276 IsEmpty]: Start isEmpty. Operand 8006 states and 11602 transitions. [2025-03-04 05:31:24,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2025-03-04 05:31:24,886 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:31:24,886 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 6, 6, 6, 6, 6, 6, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:31:24,886 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-04 05:31:24,886 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:31:24,887 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:31:24,887 INFO L85 PathProgramCache]: Analyzing trace with hash 1121315829, now seen corresponding path program 1 times [2025-03-04 05:31:24,887 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:31:24,887 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [388174481] [2025-03-04 05:31:24,887 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:31:24,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:31:30,923 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 154 statements into 1 equivalence classes. [2025-03-04 05:31:31,022 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 154 of 154 statements. [2025-03-04 05:31:31,023 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:31:31,023 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:31:31,592 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2025-03-04 05:31:31,593 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:31:31,593 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [388174481] [2025-03-04 05:31:31,593 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [388174481] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:31:31,593 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:31:31,593 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:31:31,593 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1019458390] [2025-03-04 05:31:31,593 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:31:31,593 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:31:31,593 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:31:31,593 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:31:31,593 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:31:31,594 INFO L87 Difference]: Start difference. First operand 8006 states and 11602 transitions. Second operand has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2025-03-04 05:31:35,645 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 [] [2025-03-04 05:31:40,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:31:40,933 INFO L93 Difference]: Finished difference Result 23559 states and 34399 transitions. [2025-03-04 05:31:40,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:31:40,934 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) Word has length 154 [2025-03-04 05:31:40,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:31:41,078 INFO L225 Difference]: With dead ends: 23559 [2025-03-04 05:31:41,078 INFO L226 Difference]: Without dead ends: 15570 [2025-03-04 05:31:41,141 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:31:41,144 INFO L435 NwaCegarLoop]: 3885 mSDtfsCounter, 4175 mSDsluCounter, 3763 mSDsCounter, 0 mSdLazyCounter, 359 mSolverCounterSat, 8 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4175 SdHoareTripleChecker+Valid, 7648 SdHoareTripleChecker+Invalid, 368 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 359 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.9s IncrementalHoareTripleChecker+Time [2025-03-04 05:31:41,144 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4175 Valid, 7648 Invalid, 368 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 359 Invalid, 1 Unknown, 0 Unchecked, 8.9s Time] [2025-03-04 05:31:41,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15570 states. [2025-03-04 05:31:41,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15570 to 15551. [2025-03-04 05:31:41,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15551 states, 11206 states have (on average 1.3057290737105123) internal successors, (14632), 11465 states have internal predecessors, (14632), 3678 states have call successors, (3678), 739 states have call predecessors, (3678), 666 states have return successors, (4474), 3477 states have call predecessors, (4474), 3678 states have call successors, (4474) [2025-03-04 05:31:41,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15551 states to 15551 states and 22784 transitions. [2025-03-04 05:31:41,899 INFO L78 Accepts]: Start accepts. Automaton has 15551 states and 22784 transitions. Word has length 154 [2025-03-04 05:31:41,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:31:41,900 INFO L471 AbstractCegarLoop]: Abstraction has 15551 states and 22784 transitions. [2025-03-04 05:31:41,901 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2025-03-04 05:31:41,901 INFO L276 IsEmpty]: Start isEmpty. Operand 15551 states and 22784 transitions. [2025-03-04 05:31:41,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2025-03-04 05:31:41,908 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:31:41,908 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 6, 6, 6, 6, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:31:41,908 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-04 05:31:41,909 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:31:41,909 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:31:41,909 INFO L85 PathProgramCache]: Analyzing trace with hash -1121033560, now seen corresponding path program 1 times [2025-03-04 05:31:41,909 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:31:41,909 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1248285568] [2025-03-04 05:31:41,909 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:31:41,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:31:47,983 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 201 statements into 1 equivalence classes. [2025-03-04 05:31:48,082 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 201 of 201 statements. [2025-03-04 05:31:48,083 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:31:48,083 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:31:48,587 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2025-03-04 05:31:48,587 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:31:48,587 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1248285568] [2025-03-04 05:31:48,588 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1248285568] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:31:48,588 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:31:48,588 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:31:48,588 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1753415476] [2025-03-04 05:31:48,588 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:31:48,589 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:31:48,589 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:31:48,590 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:31:48,590 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:31:48,590 INFO L87 Difference]: Start difference. First operand 15551 states and 22784 transitions. Second operand has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 3 states have call successors, (27), 2 states have call predecessors, (27), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22)