./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_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 bbe6eb694c6ebc92595458409ed963109b27b55f4ad004d9e3677222d112c853 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 04:30:53,426 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 04:30:53,519 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 04:30:53,525 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 04:30:53,528 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 04:30:53,559 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 04:30:53,561 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 04:30:53,562 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 04:30:53,562 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 04:30:53,564 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 04:30:53,565 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 04:30:53,565 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 04:30:53,566 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 04:30:53,566 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 04:30:53,569 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 04:30:53,570 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 04:30:53,570 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 04:30:53,571 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 04:30:53,571 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 04:30:53,571 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 04:30:53,571 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 04:30:53,572 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 04:30:53,572 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 04:30:53,572 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 04:30:53,573 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 04:30:53,573 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 04:30:53,573 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 04:30:53,573 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 04:30:53,573 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 04:30:53,574 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:30:53,574 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 04:30:53,574 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 04:30:53,574 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 04:30:53,575 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 04:30:53,575 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 04:30:53,577 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 04:30:53,578 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 04:30:53,578 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 04:30:53,578 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 04:30:53,578 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bbe6eb694c6ebc92595458409ed963109b27b55f4ad004d9e3677222d112c853 [2024-11-19 04:30:53,903 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 04:30:53,934 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 04:30:53,937 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 04:30:53,939 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 04:30:53,940 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 04:30:53,942 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2024-11-19 04:30:55,512 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 04:30:56,099 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 04:30:56,099 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2024-11-19 04:30:56,150 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3214c37ad/d32514d6df044e5d9bea6da30d33a4dd/FLAG0e0ef8e4d [2024-11-19 04:30:56,612 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3214c37ad/d32514d6df044e5d9bea6da30d33a4dd [2024-11-19 04:30:56,615 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 04:30:56,616 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 04:30:56,617 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 04:30:56,617 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 04:30:56,625 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 04:30:56,626 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:30:56" (1/1) ... [2024-11-19 04:30:56,627 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3555e153 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:30:56, skipping insertion in model container [2024-11-19 04:30:56,627 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:30:56" (1/1) ... [2024-11-19 04:30:56,767 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 04:30:59,724 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310656,310669] [2024-11-19 04:30:59,733 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310822,310835] [2024-11-19 04:30:59,734 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310986,310999] [2024-11-19 04:30:59,734 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[311151,311164] [2024-11-19 04:30:59,778 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:30:59,829 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 04:31:00,037 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"); [5356] [2024-11-19 04:31:00,040 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)); [5363] [2024-11-19 04:31:00,041 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5370] [2024-11-19 04:31:00,043 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/46e2119/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5424-5425] [2024-11-19 04:31:00,045 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"); [5430-5432] [2024-11-19 04:31:00,046 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5469] [2024-11-19 04:31:00,046 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5472] [2024-11-19 04:31:00,046 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5475] [2024-11-19 04:31:00,047 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5478] [2024-11-19 04:31:00,049 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5567] [2024-11-19 04:31:00,049 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5575] [2024-11-19 04:31:00,050 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5605] [2024-11-19 04:31:00,050 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5613] [2024-11-19 04:31:00,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5620] [2024-11-19 04:31:00,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5628] [2024-11-19 04:31:00,055 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)); [5696-5697] [2024-11-19 04:31:00,057 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)); [5730-5731] [2024-11-19 04:31:00,306 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310656,310669] [2024-11-19 04:31:00,307 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310822,310835] [2024-11-19 04:31:00,308 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310986,310999] [2024-11-19 04:31:00,308 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[311151,311164] [2024-11-19 04:31:00,319 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:31:00,471 INFO L204 MainTranslator]: Completed translation [2024-11-19 04:31:00,472 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:31:00 WrapperNode [2024-11-19 04:31:00,473 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 04:31:00,474 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 04:31:00,474 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 04:31:00,474 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 04:31:00,482 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:31:00" (1/1) ... [2024-11-19 04:31:00,590 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:31:00" (1/1) ... [2024-11-19 04:31:00,846 INFO L138 Inliner]: procedures = 345, calls = 2181, calls flagged for inlining = 182, calls inlined = 172, statements flattened = 5538 [2024-11-19 04:31:00,848 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 04:31:00,849 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 04:31:00,849 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 04:31:00,849 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 04:31:00,862 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:31:00" (1/1) ... [2024-11-19 04:31:00,862 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:31:00" (1/1) ... [2024-11-19 04:31:00,928 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:31:00" (1/1) ... [2024-11-19 04:31:02,022 INFO L175 MemorySlicer]: Split 1041 memory accesses to 25 slices as follows [6, 5, 2, 59, 1, 2, 858, 9, 9, 2, 9, 26, 7, 9, 6, 2, 2, 1, 7, 1, 5, 5, 5, 1, 2]. 82 percent of accesses are in the largest equivalence class. The 88 initializations are split as follows [6, 5, 0, 0, 1, 2, 5, 8, 8, 0, 8, 0, 6, 8, 6, 0, 0, 0, 7, 0, 5, 5, 5, 1, 2]. The 452 writes are split as follows [0, 0, 0, 10, 0, 0, 413, 0, 0, 1, 0, 26, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0]. [2024-11-19 04:31:02,023 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:31:00" (1/1) ... [2024-11-19 04:31:02,023 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:31:00" (1/1) ... [2024-11-19 04:31:02,196 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:31:00" (1/1) ... [2024-11-19 04:31:02,232 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:31:00" (1/1) ... [2024-11-19 04:31:02,269 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:31:00" (1/1) ... [2024-11-19 04:31:02,300 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:31:00" (1/1) ... [2024-11-19 04:31:02,358 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 04:31:02,360 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 04:31:02,360 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 04:31:02,360 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 04:31:02,361 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:31:00" (1/1) ... [2024-11-19 04:31:02,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:31:02,447 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 04:31:02,488 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) [2024-11-19 04:31:02,511 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 [2024-11-19 04:31:02,623 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2024-11-19 04:31:02,627 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2024-11-19 04:31:02,627 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2024-11-19 04:31:02,628 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2024-11-19 04:31:02,628 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2024-11-19 04:31:02,628 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2024-11-19 04:31:02,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 04:31:02,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 04:31:02,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 04:31:02,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 04:31:02,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 04:31:02,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 04:31:02,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 04:31:02,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 04:31:02,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 04:31:02,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 04:31:02,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 04:31:02,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 04:31:02,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 04:31:02,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 04:31:02,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 04:31:02,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 04:31:02,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 04:31:02,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 04:31:02,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 04:31:02,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-19 04:31:02,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-19 04:31:02,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-19 04:31:02,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-19 04:31:02,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-19 04:31:02,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-19 04:31:02,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-19 04:31:02,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-19 04:31:02,631 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-19 04:31:02,631 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-19 04:31:02,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-19 04:31:02,637 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-19 04:31:02,637 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-19 04:31:02,638 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-19 04:31:02,638 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2024-11-19 04:31:02,638 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2024-11-19 04:31:02,638 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-19 04:31:02,638 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-19 04:31:02,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 04:31:02,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 04:31:02,638 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2024-11-19 04:31:02,638 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2024-11-19 04:31:02,639 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2024-11-19 04:31:02,639 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2024-11-19 04:31:02,639 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2024-11-19 04:31:02,639 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2024-11-19 04:31:02,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-19 04:31:02,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-19 04:31:02,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2024-11-19 04:31:02,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2024-11-19 04:31:02,639 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2024-11-19 04:31:02,639 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2024-11-19 04:31:02,640 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2024-11-19 04:31:02,640 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2024-11-19 04:31:02,640 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-19 04:31:02,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-19 04:31:02,640 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-19 04:31:02,646 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-19 04:31:02,646 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2024-11-19 04:31:02,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2024-11-19 04:31:02,647 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-19 04:31:02,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-19 04:31:02,647 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2024-11-19 04:31:02,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2024-11-19 04:31:02,647 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-19 04:31:02,647 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-19 04:31:02,647 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2024-11-19 04:31:02,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2024-11-19 04:31:02,647 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2024-11-19 04:31:02,648 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2024-11-19 04:31:02,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 04:31:02,648 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2024-11-19 04:31:02,648 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2024-11-19 04:31:02,648 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-19 04:31:02,648 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-19 04:31:02,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 04:31:02,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 04:31:02,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 04:31:02,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 04:31:02,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 04:31:02,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 04:31:02,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 04:31:02,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 04:31:02,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 04:31:02,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 04:31:02,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 04:31:02,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 04:31:02,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 04:31:02,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 04:31:02,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 04:31:02,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 04:31:02,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 04:31:02,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 04:31:02,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 04:31:02,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-19 04:31:02,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-19 04:31:02,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-19 04:31:02,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-19 04:31:02,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-19 04:31:02,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-19 04:31:02,656 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-19 04:31:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-19 04:31:02,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-19 04:31:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-19 04:31:02,656 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-19 04:31:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-19 04:31:02,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_17 [2024-11-19 04:31:02,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_17 [2024-11-19 04:31:02,657 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-19 04:31:02,657 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-19 04:31:02,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-19 04:31:02,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-19 04:31:02,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-19 04:31:02,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-19 04:31:02,660 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-19 04:31:02,663 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-19 04:31:02,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2024-11-19 04:31:02,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2024-11-19 04:31:02,664 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-19 04:31:02,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-19 04:31:02,664 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 04:31:02,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-19 04:31:02,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-19 04:31:02,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-19 04:31:02,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-19 04:31:02,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-19 04:31:02,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-19 04:31:02,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-19 04:31:02,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-19 04:31:02,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-19 04:31:02,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-19 04:31:02,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-19 04:31:02,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-19 04:31:02,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-19 04:31:02,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-19 04:31:02,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-19 04:31:02,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-19 04:31:02,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-19 04:31:02,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-19 04:31:02,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-19 04:31:02,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-19 04:31:02,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-19 04:31:02,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-19 04:31:02,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-19 04:31:02,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-19 04:31:02,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-19 04:31:02,672 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 04:31:02,672 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 04:31:02,672 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2024-11-19 04:31:02,672 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2024-11-19 04:31:02,672 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-19 04:31:02,672 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-19 04:31:02,672 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2024-11-19 04:31:02,672 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2024-11-19 04:31:02,672 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-19 04:31:02,672 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-19 04:31:02,672 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-19 04:31:02,673 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-19 04:31:02,673 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-19 04:31:02,673 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-19 04:31:02,673 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-19 04:31:02,673 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-19 04:31:02,673 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-19 04:31:02,673 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-19 04:31:02,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-19 04:31:02,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-19 04:31:02,673 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-19 04:31:02,673 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-19 04:31:02,674 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2024-11-19 04:31:02,674 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2024-11-19 04:31:02,674 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2024-11-19 04:31:02,674 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2024-11-19 04:31:02,674 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2024-11-19 04:31:02,674 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2024-11-19 04:31:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-19 04:31:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-19 04:31:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2024-11-19 04:31:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2024-11-19 04:31:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-19 04:31:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-19 04:31:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2024-11-19 04:31:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2024-11-19 04:31:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 04:31:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 04:31:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 04:31:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 04:31:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 04:31:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 04:31:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 04:31:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 04:31:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 04:31:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 04:31:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 04:31:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 04:31:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 04:31:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 04:31:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 04:31:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 04:31:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 04:31:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 04:31:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 04:31:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-19 04:31:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-19 04:31:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-19 04:31:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-19 04:31:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-19 04:31:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-19 04:31:02,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2024-11-19 04:31:02,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2024-11-19 04:31:02,701 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2024-11-19 04:31:02,701 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2024-11-19 04:31:02,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-19 04:31:02,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-19 04:31:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 04:31:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 04:31:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 04:31:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 04:31:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 04:31:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 04:31:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 04:31:02,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 04:31:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 04:31:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 04:31:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 04:31:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 04:31:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 04:31:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 04:31:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 04:31:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 04:31:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 04:31:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 04:31:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 04:31:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 04:31:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-19 04:31:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-19 04:31:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-19 04:31:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-19 04:31:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-19 04:31:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-19 04:31:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-19 04:31:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-19 04:31:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-19 04:31:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-19 04:31:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-19 04:31:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-19 04:31:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-19 04:31:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-19 04:31:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-19 04:31:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-19 04:31:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-19 04:31:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2024-11-19 04:31:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2024-11-19 04:31:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2024-11-19 04:31:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2024-11-19 04:31:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2024-11-19 04:31:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2024-11-19 04:31:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2024-11-19 04:31:02,718 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2024-11-19 04:31:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2024-11-19 04:31:02,718 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2024-11-19 04:31:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-19 04:31:02,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-19 04:31:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2024-11-19 04:31:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2024-11-19 04:31:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2024-11-19 04:31:02,725 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2024-11-19 04:31:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-19 04:31:02,725 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-19 04:31:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 04:31:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 04:31:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 04:31:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 04:31:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 04:31:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 04:31:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 04:31:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 04:31:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 04:31:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 04:31:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 04:31:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 04:31:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 04:31:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 04:31:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 04:31:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 04:31:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 04:31:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 04:31:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 04:31:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 04:31:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-19 04:31:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-19 04:31:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-19 04:31:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-19 04:31:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-19 04:31:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-19 04:31:02,727 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-19 04:31:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2024-11-19 04:31:02,727 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2024-11-19 04:31:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2024-11-19 04:31:02,727 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2024-11-19 04:31:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2024-11-19 04:31:02,727 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2024-11-19 04:31:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-19 04:31:02,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-19 04:31:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2024-11-19 04:31:02,728 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2024-11-19 04:31:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2024-11-19 04:31:02,728 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2024-11-19 04:31:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 04:31:02,735 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2024-11-19 04:31:02,735 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2024-11-19 04:31:02,735 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2024-11-19 04:31:02,735 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2024-11-19 04:31:02,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-19 04:31:02,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-19 04:31:02,739 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-19 04:31:02,739 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-19 04:31:02,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 04:31:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2024-11-19 04:31:02,740 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2024-11-19 04:31:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-19 04:31:02,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-19 04:31:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-19 04:31:02,740 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-19 04:31:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 04:31:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 04:31:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 04:31:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 04:31:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 04:31:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 04:31:02,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 04:31:02,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 04:31:02,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 04:31:02,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 04:31:02,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 04:31:02,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 04:31:02,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 04:31:02,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 04:31:02,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 04:31:02,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 04:31:02,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 04:31:02,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 04:31:02,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 04:31:02,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-19 04:31:02,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-19 04:31:02,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-19 04:31:02,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-19 04:31:02,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-19 04:31:02,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-19 04:31:02,743 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:31:02,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:31:02,743 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2024-11-19 04:31:02,743 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2024-11-19 04:31:02,743 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2024-11-19 04:31:02,743 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2024-11-19 04:31:02,743 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2024-11-19 04:31:02,743 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2024-11-19 04:31:02,743 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2024-11-19 04:31:02,743 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2024-11-19 04:31:02,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-19 04:31:02,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-19 04:31:02,744 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2024-11-19 04:31:02,744 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2024-11-19 04:31:02,744 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-19 04:31:02,744 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-19 04:31:02,744 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-19 04:31:02,744 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-19 04:31:02,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-19 04:31:02,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-19 04:31:02,744 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2024-11-19 04:31:02,744 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2024-11-19 04:31:02,745 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-19 04:31:02,745 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-19 04:31:02,745 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-19 04:31:02,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-19 04:31:02,745 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-19 04:31:02,745 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-19 04:31:02,745 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2024-11-19 04:31:02,751 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2024-11-19 04:31:02,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 04:31:02,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 04:31:02,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 04:31:02,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 04:31:02,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 04:31:02,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 04:31:02,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 04:31:02,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 04:31:02,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 04:31:02,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 04:31:02,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 04:31:02,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 04:31:02,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 04:31:02,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 04:31:02,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 04:31:02,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 04:31:02,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 04:31:02,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 04:31:02,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 04:31:02,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 04:31:02,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-19 04:31:02,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-19 04:31:02,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-19 04:31:02,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-19 04:31:02,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-19 04:31:02,765 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2024-11-19 04:31:02,765 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2024-11-19 04:31:02,765 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-19 04:31:02,765 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-19 04:31:02,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-19 04:31:02,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-19 04:31:02,765 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-19 04:31:02,765 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-19 04:31:02,765 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 04:31:02,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 04:31:02,765 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-19 04:31:02,765 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-19 04:31:03,749 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 04:31:03,754 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 04:31:03,911 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-19 04:31:14,567 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret373#1;havoc tlan_eisa_probe_#t~ret373#1;tlan_eisa_probe_#t~ret374#1.base, tlan_eisa_probe_#t~ret374#1.offset := 43, 0; [2024-11-19 04:31:14,567 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907: SUMMARY for call tlan_eisa_probe_#t~ret373#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 [2024-11-19 04:31:14,567 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6973: 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); [2024-11-19 04:31:14,567 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6973: 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)); [2024-11-19 04:31:14,568 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908-1: assume -2147483648 <= tlan_eisa_probe_#t~ret375#1 && tlan_eisa_probe_#t~ret375#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret374#1.base, tlan_eisa_probe_#t~ret374#1.offset;havoc tlan_eisa_probe_#t~ret375#1; [2024-11-19 04:31:14,568 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908: SUMMARY for call tlan_eisa_probe_#t~ret375#1 := printk(tlan_eisa_probe_#t~ret374#1.base, tlan_eisa_probe_#t~ret374#1.offset); srcloc: null [2024-11-19 04:31:14,568 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume -2147483648 <= tlan_eisa_probe_#t~ret390#1 && tlan_eisa_probe_#t~ret390#1 <= 2147483647;tlan_eisa_probe_~rc~2#1 := tlan_eisa_probe_#t~ret390#1;havoc tlan_eisa_probe_#t~ret390#1; [2024-11-19 04:31:14,568 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_ldv_43231#1: SUMMARY for call tlan_eisa_probe_#t~ret390#1 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12, 0, 0); srcloc: null [2024-11-19 04:31:14,568 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6944-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret385#1;havoc tlan_eisa_probe_#t~ret385#1; [2024-11-19 04:31:14,568 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6944: SUMMARY for call tlan_eisa_probe_#t~ret385#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 [2024-11-19 04:31:14,568 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6977: 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); [2024-11-19 04:31:14,568 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6977: 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)); [2024-11-19 04:31:14,568 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise376#1 := ~debug~0; [2024-11-19 04:31:14,568 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: assume !(16 == ~debug~0); [2024-11-19 04:31:14,569 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise380#1 := 0; [2024-11-19 04:31:14,569 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-6: assume !(0 == ~debug~0); [2024-11-19 04:31:14,569 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-4: assume 0 != tlan_eisa_probe_#t~bitwise376#1;havoc tlan_eisa_probe_#t~bitwise376#1; [2024-11-19 04:31:14,569 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-4: assume !(0 != tlan_eisa_probe_#t~bitwise376#1);havoc tlan_eisa_probe_#t~bitwise376#1; [2024-11-19 04:31:14,569 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-3: havoc tlan_eisa_probe_#t~bitwise376#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise376#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise376#1 <= 16) && tlan_eisa_probe_#t~bitwise376#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise376#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise376#1 >= -2147483648; [2024-11-19 04:31:14,569 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2024-11-19 04:31:14,569 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2024-11-19 04:31:14,569 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914: SUMMARY for call tlan_eisa_probe_#t~ret377#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 [2024-11-19 04:31:14,569 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret377#1;havoc tlan_eisa_probe_#t~ret377#1;tlan_eisa_probe_#t~ret378#1.base, tlan_eisa_probe_#t~ret378#1.offset := 44, 0; [2024-11-19 04:31:14,570 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7014: SUMMARY for call tlan_eisa_probe_#t~ret392#1 := printk(tlan_eisa_probe_#t~ret391#1.base, tlan_eisa_probe_#t~ret391#1.offset); srcloc: null [2024-11-19 04:31:14,570 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915-1: assume -2147483648 <= tlan_eisa_probe_#t~ret379#1 && tlan_eisa_probe_#t~ret379#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret378#1.base, tlan_eisa_probe_#t~ret378#1.offset;havoc tlan_eisa_probe_#t~ret379#1; [2024-11-19 04:31:14,570 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: SUMMARY for call tlan_eisa_probe_#t~ret379#1 := printk(tlan_eisa_probe_#t~ret378#1.base, tlan_eisa_probe_#t~ret378#1.offset); srcloc: null [2024-11-19 04:31:14,570 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-19 04:31:14,570 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: 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); [2024-11-19 04:31:14,574 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: 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)); [2024-11-19 04:31:14,574 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7014-1: assume -2147483648 <= tlan_eisa_probe_#t~ret392#1 && tlan_eisa_probe_#t~ret392#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret391#1.base, tlan_eisa_probe_#t~ret391#1.offset;havoc tlan_eisa_probe_#t~ret392#1; [2024-11-19 04:31:14,574 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L11705-1: __request_region_#res#1.base, __request_region_#res#1.offset := __request_region_#t~ret1431#1.base, __request_region_#t~ret1431#1.offset;havoc __request_region_#t~ret1431#1.base, __request_region_#t~ret1431#1.offset; [2024-11-19 04:31:14,575 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L11705: SUMMARY for call __request_region_#t~ret1431#1.base, __request_region_#t~ret1431#1.offset := ldv_malloc(56); srcloc: null [2024-11-19 04:31:14,575 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_32#1: tlan_eisa_probe_~irq~0#1 := 9; [2024-11-19 04:31:14,575 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise380#1 := ~debug~0; [2024-11-19 04:31:14,575 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-1: assume !(16 == ~debug~0); [2024-11-19 04:31:14,575 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: 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); [2024-11-19 04:31:14,575 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: 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)); [2024-11-19 04:31:14,575 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-4: assume 0 != tlan_eisa_probe_#t~bitwise380#1;havoc tlan_eisa_probe_#t~bitwise380#1;tlan_eisa_probe_#t~ret381#1.base, tlan_eisa_probe_#t~ret381#1.offset := 45, 0; [2024-11-19 04:31:14,575 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-4: assume !(0 != tlan_eisa_probe_#t~bitwise380#1);havoc tlan_eisa_probe_#t~bitwise380#1; [2024-11-19 04:31:14,575 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-3: havoc tlan_eisa_probe_#t~bitwise380#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise380#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise380#1 <= 16) && tlan_eisa_probe_#t~bitwise380#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise380#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise380#1 >= -2147483648; [2024-11-19 04:31:14,576 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-6: 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~ret1431#1.base, __request_region_#t~ret1431#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; [2024-11-19 04:31:14,576 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: SUMMARY for call tlan_eisa_probe_#t~ret386#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 [2024-11-19 04:31:14,576 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7020-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2024-11-19 04:31:14,576 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: assume -2147483648 <= tlan_eisa_probe_#t~ret382#1 && tlan_eisa_probe_#t~ret382#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret381#1.base, tlan_eisa_probe_#t~ret381#1.offset;havoc tlan_eisa_probe_#t~ret382#1; [2024-11-19 04:31:14,576 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921: SUMMARY for call tlan_eisa_probe_#t~ret382#1 := printk(tlan_eisa_probe_#t~ret381#1.base, tlan_eisa_probe_#t~ret381#1.offset); srcloc: null [2024-11-19 04:31:14,576 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954-1: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret386#1;havoc tlan_eisa_probe_#t~ret386#1; [2024-11-19 04:31:14,576 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_64#1: tlan_eisa_probe_~irq~0#1 := 10; [2024-11-19 04:31:14,576 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: SUMMARY for call tlan_eisa_probe_#t~ret394#1 := printk(tlan_eisa_probe_#t~ret393#1.base, tlan_eisa_probe_#t~ret393#1.offset); srcloc: null [2024-11-19 04:31:14,576 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2024-11-19 04:31:14,577 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2024-11-19 04:31:14,577 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: assume -2147483648 <= tlan_eisa_probe_#t~ret394#1 && tlan_eisa_probe_#t~ret394#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret393#1.base, tlan_eisa_probe_#t~ret393#1.offset;havoc tlan_eisa_probe_#t~ret394#1; [2024-11-19 04:31:14,577 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-19 04:31:14,577 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##67: assume !(0 == ~debug~0); [2024-11-19 04:31:14,577 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##67: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise372#1 := 0; [2024-11-19 04:31:14,577 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2024-11-19 04:31:14,579 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2024-11-19 04:31:14,580 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: assume 16 == ~debug~0;tlan_eisa_probe_#t~ret387#1.base, tlan_eisa_probe_#t~ret387#1.offset := 46, 0; [2024-11-19 04:31:14,580 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: assume !(16 == ~debug~0); [2024-11-19 04:31:14,580 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2024-11-19 04:31:14,580 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2024-11-19 04:31:14,580 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963-2: SUMMARY for call tlan_eisa_probe_#t~ret389#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 [2024-11-19 04:31:14,580 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_16#1: tlan_eisa_probe_~irq~0#1 := 5; [2024-11-19 04:31:14,581 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965-1: assume -2147483648 <= tlan_eisa_probe_#t~ret388#1 && tlan_eisa_probe_#t~ret388#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret387#1.base, tlan_eisa_probe_#t~ret387#1.offset;havoc tlan_eisa_probe_#t~ret388#1; [2024-11-19 04:31:14,581 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: SUMMARY for call tlan_eisa_probe_#t~ret388#1 := printk(tlan_eisa_probe_#t~ret387#1.base, tlan_eisa_probe_#t~ret387#1.offset); srcloc: null [2024-11-19 04:31:14,581 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_128#1: tlan_eisa_probe_~irq~0#1 := 11; [2024-11-19 04:31:14,581 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934: SUMMARY for call tlan_eisa_probe_#t~ret384#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 [2024-11-19 04:31:14,581 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint __request_region_returnLabel#1: tlan_eisa_probe_#t~ret383#1.base, tlan_eisa_probe_#t~ret383#1.offset := __request_region_#res#1.base, __request_region_#res#1.offset;havoc __request_region_#t~ret1431#1.base, __request_region_#t~ret1431#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~ret383#1.base, tlan_eisa_probe_#t~ret383#1.offset;havoc tlan_eisa_probe_#t~ret383#1.base, tlan_eisa_probe_#t~ret383#1.offset; [2024-11-19 04:31:14,582 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret384#1;havoc tlan_eisa_probe_#t~ret384#1; [2024-11-19 04:31:14,582 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2024-11-19 04:31:14,582 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2024-11-19 04:31:14,582 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret389#1;havoc tlan_eisa_probe_#t~ret389#1; [2024-11-19 04:31:14,582 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##113: assume !(16 == ~debug~0); [2024-11-19 04:31:14,582 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##113: assume 16 == ~debug~0;tlan_eisa_probe_#t~ret391#1.base, tlan_eisa_probe_#t~ret391#1.offset := 47, 0; [2024-11-19 04:31:14,583 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##116: assume !(16 == ~debug~0); [2024-11-19 04:31:14,583 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##116: assume 16 == ~debug~0;tlan_eisa_probe_#t~ret393#1.base, tlan_eisa_probe_#t~ret393#1.offset := 48, 0; [2024-11-19 04:31:14,583 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-19 04:31:14,583 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-3: havoc tlan_eisa_probe_#t~bitwise372#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise372#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise372#1 <= 16) && tlan_eisa_probe_#t~bitwise372#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise372#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise372#1 >= -2147483648; [2024-11-19 04:31:14,584 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise372#1 := ~debug~0; [2024-11-19 04:31:14,584 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume !(16 == ~debug~0); [2024-11-19 04:31:14,585 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise376#1 := 0; [2024-11-19 04:31:14,585 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-6: assume !(0 == ~debug~0); [2024-11-19 04:31:14,585 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-4: assume 0 != tlan_eisa_probe_#t~bitwise372#1;havoc tlan_eisa_probe_#t~bitwise372#1; [2024-11-19 04:31:14,585 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-4: assume !(0 != tlan_eisa_probe_#t~bitwise372#1);havoc tlan_eisa_probe_#t~bitwise372#1; [2024-11-19 04:31:15,820 INFO L? ?]: Removed 2701 outVars from TransFormulas that were not future-live. [2024-11-19 04:31:15,820 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 04:31:15,889 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 04:31:15,890 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-19 04:31:15,890 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:31:15 BoogieIcfgContainer [2024-11-19 04:31:15,892 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 04:31:15,894 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 04:31:15,894 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 04:31:15,899 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 04:31:15,899 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:30:56" (1/3) ... [2024-11-19 04:31:15,901 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4418a8d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:31:15, skipping insertion in model container [2024-11-19 04:31:15,901 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:31:00" (2/3) ... [2024-11-19 04:31:15,901 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4418a8d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:31:15, skipping insertion in model container [2024-11-19 04:31:15,902 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:31:15" (3/3) ... [2024-11-19 04:31:15,903 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2024-11-19 04:31:15,923 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 04:31:15,923 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-19 04:31:16,061 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 04:31:16,068 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;@642c9dd4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 04:31:16,068 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-19 04:31:16,081 INFO L276 IsEmpty]: Start isEmpty. Operand has 2692 states, 1927 states have (on average 1.33523611831863) internal successors, (2573), 1974 states have internal predecessors, (2573), 657 states have call successors, (657), 107 states have call predecessors, (657), 106 states have return successors, (653), 638 states have call predecessors, (653), 653 states have call successors, (653) [2024-11-19 04:31:16,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-19 04:31:16,091 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:31:16,092 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2024-11-19 04:31:16,092 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:31:16,096 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:31:16,096 INFO L85 PathProgramCache]: Analyzing trace with hash 290859234, now seen corresponding path program 1 times [2024-11-19 04:31:16,104 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:31:16,104 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [668203527] [2024-11-19 04:31:16,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:31:16,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:31:24,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:31:26,029 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-19 04:31:26,030 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:31:26,030 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [668203527] [2024-11-19 04:31:26,031 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [668203527] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:31:26,031 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:31:26,031 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-19 04:31:26,032 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [928272545] [2024-11-19 04:31:26,033 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:31:26,037 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-19 04:31:26,037 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:31:26,054 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-19 04:31:26,055 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-19 04:31:26,062 INFO L87 Difference]: Start difference. First operand has 2692 states, 1927 states have (on average 1.33523611831863) internal successors, (2573), 1974 states have internal predecessors, (2573), 657 states have call successors, (657), 107 states have call predecessors, (657), 106 states have return successors, (653), 638 states have call predecessors, (653), 653 states have call successors, (653) Second operand has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-19 04:31:26,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:31:26,822 INFO L93 Difference]: Finished difference Result 5347 states and 7866 transitions. [2024-11-19 04:31:26,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-19 04:31:26,825 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 63 [2024-11-19 04:31:26,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:31:26,879 INFO L225 Difference]: With dead ends: 5347 [2024-11-19 04:31:26,880 INFO L226 Difference]: Without dead ends: 2680 [2024-11-19 04:31:26,918 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-19 04:31:26,921 INFO L432 NwaCegarLoop]: 3820 mSDtfsCounter, 3798 mSDsluCounter, 7636 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3799 SdHoareTripleChecker+Valid, 11456 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-19 04:31:26,922 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3799 Valid, 11456 Invalid, 13 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-19 04:31:26,948 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2680 states. [2024-11-19 04:31:27,149 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2680 to 2680. [2024-11-19 04:31:27,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2680 states, 1920 states have (on average 1.3072916666666667) internal successors, (2510), 1966 states have internal predecessors, (2510), 653 states have call successors, (653), 107 states have call predecessors, (653), 106 states have return successors, (650), 635 states have call predecessors, (650), 650 states have call successors, (650) [2024-11-19 04:31:27,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 2680 states and 3813 transitions. [2024-11-19 04:31:27,196 INFO L78 Accepts]: Start accepts. Automaton has 2680 states and 3813 transitions. Word has length 63 [2024-11-19 04:31:27,196 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:31:27,197 INFO L471 AbstractCegarLoop]: Abstraction has 2680 states and 3813 transitions. [2024-11-19 04:31:27,197 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-19 04:31:27,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 3813 transitions. [2024-11-19 04:31:27,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-19 04:31:27,201 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:31:27,201 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2024-11-19 04:31:27,202 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-19 04:31:27,202 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:31:27,205 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:31:27,205 INFO L85 PathProgramCache]: Analyzing trace with hash -1981834424, now seen corresponding path program 1 times [2024-11-19 04:31:27,205 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:31:27,205 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1586789049] [2024-11-19 04:31:27,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:31:27,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:31:35,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:31:36,707 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-19 04:31:36,707 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:31:36,707 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1586789049] [2024-11-19 04:31:36,707 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1586789049] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:31:36,708 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:31:36,708 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-19 04:31:36,708 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [533472319] [2024-11-19 04:31:36,708 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:31:36,709 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-19 04:31:36,709 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:31:36,710 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-19 04:31:36,710 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-19 04:31:36,710 INFO L87 Difference]: Start difference. First operand 2680 states and 3813 transitions. Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-19 04:31:37,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:31:37,332 INFO L93 Difference]: Finished difference Result 2686 states and 3818 transitions. [2024-11-19 04:31:37,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-19 04:31:37,333 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 68 [2024-11-19 04:31:37,334 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:31:37,369 INFO L225 Difference]: With dead ends: 2686 [2024-11-19 04:31:37,369 INFO L226 Difference]: Without dead ends: 2682 [2024-11-19 04:31:37,374 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-19 04:31:37,376 INFO L432 NwaCegarLoop]: 3810 mSDtfsCounter, 3781 mSDsluCounter, 7611 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3782 SdHoareTripleChecker+Valid, 11421 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-19 04:31:37,376 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3782 Valid, 11421 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-19 04:31:37,383 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2682 states. [2024-11-19 04:31:37,495 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2682 to 2682. [2024-11-19 04:31:37,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2682 states, 1922 states have (on average 1.3064516129032258) internal successors, (2511), 1967 states have internal predecessors, (2511), 653 states have call successors, (653), 108 states have call predecessors, (653), 106 states have return successors, (650), 635 states have call predecessors, (650), 650 states have call successors, (650) [2024-11-19 04:31:37,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 2682 states and 3814 transitions. [2024-11-19 04:31:37,529 INFO L78 Accepts]: Start accepts. Automaton has 2682 states and 3814 transitions. Word has length 68 [2024-11-19 04:31:37,531 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:31:37,532 INFO L471 AbstractCegarLoop]: Abstraction has 2682 states and 3814 transitions. [2024-11-19 04:31:37,532 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-19 04:31:37,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 3814 transitions. [2024-11-19 04:31:37,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-19 04:31:37,537 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:31:37,537 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 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] [2024-11-19 04:31:37,537 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-19 04:31:37,537 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:31:37,538 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:31:37,538 INFO L85 PathProgramCache]: Analyzing trace with hash 899207266, now seen corresponding path program 1 times [2024-11-19 04:31:37,538 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:31:37,538 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [130842016] [2024-11-19 04:31:37,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:31:37,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:31:43,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:31:45,508 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-19 04:31:45,508 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:31:45,508 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [130842016] [2024-11-19 04:31:45,508 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [130842016] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:31:45,508 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:31:45,508 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-19 04:31:45,508 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1747600312] [2024-11-19 04:31:45,509 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:31:45,509 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-19 04:31:45,509 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:31:45,510 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-19 04:31:45,510 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-19 04:31:45,510 INFO L87 Difference]: Start difference. First operand 2682 states and 3814 transitions. Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-11-19 04:31:46,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:31:46,037 INFO L93 Difference]: Finished difference Result 2682 states and 3814 transitions. [2024-11-19 04:31:46,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-19 04:31:46,037 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 73 [2024-11-19 04:31:46,038 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:31:46,040 INFO L225 Difference]: With dead ends: 2682 [2024-11-19 04:31:46,040 INFO L226 Difference]: Without dead ends: 0 [2024-11-19 04:31:46,058 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-19 04:31:46,059 INFO L432 NwaCegarLoop]: 3808 mSDtfsCounter, 3777 mSDsluCounter, 7609 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3777 SdHoareTripleChecker+Valid, 11417 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-19 04:31:46,060 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3777 Valid, 11417 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-19 04:31:46,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-19 04:31:46,063 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-19 04:31:46,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 04:31:46,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-19 04:31:46,065 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 73 [2024-11-19 04:31:46,065 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:31:46,065 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-19 04:31:46,065 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-11-19 04:31:46,065 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-19 04:31:46,066 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-19 04:31:46,069 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-19 04:31:46,070 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-19 04:31:46,073 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2024-11-19 04:31:46,075 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.