./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /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 --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/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 /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 -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-wip.dd.update-z3-fca748b-m [2024-11-20 12:26:41,568 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 12:26:41,658 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-20 12:26:41,670 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 12:26:41,670 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 12:26:41,701 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 12:26:41,702 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 12:26:41,702 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 12:26:41,703 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 12:26:41,704 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 12:26:41,704 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 12:26:41,705 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 12:26:41,705 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 12:26:41,707 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 12:26:41,707 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 12:26:41,708 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 12:26:41,708 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 12:26:41,708 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 12:26:41,709 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 12:26:41,709 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 12:26:41,709 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 12:26:41,713 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 12:26:41,713 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 12:26:41,713 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 12:26:41,713 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 12:26:41,714 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 12:26:41,714 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 12:26:41,714 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 12:26:41,714 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 12:26:41,714 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 12:26:41,715 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 12:26:41,715 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 12:26:41,715 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 12:26:41,715 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 12:26:41,715 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 12:26:41,716 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 12:26:41,716 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 12:26:41,716 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 12:26:41,716 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 12:26:41,717 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bbe6eb694c6ebc92595458409ed963109b27b55f4ad004d9e3677222d112c853 [2024-11-20 12:26:41,951 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 12:26:41,977 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 12:26:41,981 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 12:26:41,982 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 12:26:41,983 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 12:26:41,984 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /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 [2024-11-20 12:26:43,446 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 12:26:43,959 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 12:26:43,960 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 [2024-11-20 12:26:44,012 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/79388546f/0ac2dde02a6d4ea6bf344290cd36cbf1/FLAGddb4340e2 [2024-11-20 12:26:44,520 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/79388546f/0ac2dde02a6d4ea6bf344290cd36cbf1 [2024-11-20 12:26:44,523 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 12:26:44,524 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 12:26:44,526 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 12:26:44,526 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 12:26:44,534 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 12:26:44,534 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:26:44" (1/1) ... [2024-11-20 12:26:44,535 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b17ff7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:44, skipping insertion in model container [2024-11-20 12:26:44,535 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:26:44" (1/1) ... [2024-11-20 12:26:44,653 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 12:26:46,745 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] [2024-11-20 12:26:46,750 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] [2024-11-20 12:26:46,751 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] [2024-11-20 12:26:46,751 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] [2024-11-20 12:26:46,788 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 12:26:46,836 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 12:26:47,004 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] [2024-11-20 12:26:47,010 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] [2024-11-20 12:26:47,010 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5370] [2024-11-20 12:26:47,019 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] [2024-11-20 12:26:47,019 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] [2024-11-20 12:26:47,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5469] [2024-11-20 12:26:47,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5472] [2024-11-20 12:26:47,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5475] [2024-11-20 12:26:47,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5478] [2024-11-20 12:26:47,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5567] [2024-11-20 12:26:47,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5575] [2024-11-20 12:26:47,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5605] [2024-11-20 12:26:47,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5613] [2024-11-20 12:26:47,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5620] [2024-11-20 12:26:47,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5628] [2024-11-20 12:26:47,031 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] [2024-11-20 12:26:47,039 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] [2024-11-20 12:26:47,291 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] [2024-11-20 12:26:47,292 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] [2024-11-20 12:26:47,292 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] [2024-11-20 12:26:47,293 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] [2024-11-20 12:26:47,299 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 12:26:47,501 INFO L204 MainTranslator]: Completed translation [2024-11-20 12:26:47,502 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:47 WrapperNode [2024-11-20 12:26:47,502 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 12:26:47,503 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-20 12:26:47,503 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-20 12:26:47,503 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-20 12:26:47,510 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:47" (1/1) ... [2024-11-20 12:26:47,612 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:47" (1/1) ... [2024-11-20 12:26:47,797 INFO L138 Inliner]: procedures = 345, calls = 2181, calls flagged for inlining = 182, calls inlined = 172, statements flattened = 5538 [2024-11-20 12:26:47,798 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-20 12:26:47,799 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-20 12:26:47,799 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-20 12:26:47,800 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-20 12:26:47,810 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:47" (1/1) ... [2024-11-20 12:26:47,811 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:47" (1/1) ... [2024-11-20 12:26:47,848 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:47" (1/1) ... [2024-11-20 12:26:48,612 INFO L175 MemorySlicer]: Split 1041 memory accesses to 25 slices as follows [6, 6, 5, 1, 2, 9, 9, 9, 858, 26, 7, 2, 9, 1, 2, 1, 2, 59, 7, 5, 5, 5, 2, 1, 2]. 82 percent of accesses are in the largest equivalence class. The 88 initializations are split as follows [6, 6, 5, 1, 2, 8, 8, 8, 5, 0, 6, 0, 8, 0, 0, 0, 0, 0, 7, 5, 5, 5, 0, 1, 2]. The 452 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 413, 26, 0, 0, 0, 0, 1, 0, 1, 10, 0, 0, 0, 0, 1, 0, 0]. [2024-11-20 12:26:48,613 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:47" (1/1) ... [2024-11-20 12:26:48,613 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:47" (1/1) ... [2024-11-20 12:26:48,740 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:47" (1/1) ... [2024-11-20 12:26:48,773 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:47" (1/1) ... [2024-11-20 12:26:48,806 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:47" (1/1) ... [2024-11-20 12:26:48,829 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:47" (1/1) ... [2024-11-20 12:26:48,875 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-20 12:26:48,876 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-20 12:26:48,876 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-20 12:26:48,876 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-20 12:26:48,877 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:47" (1/1) ... [2024-11-20 12:26:48,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 12:26:48,892 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 12:26:48,911 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) [2024-11-20 12:26:48,918 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 [2024-11-20 12:26:48,965 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2024-11-20 12:26:48,966 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2024-11-20 12:26:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2024-11-20 12:26:48,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2024-11-20 12:26:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2024-11-20 12:26:48,968 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2024-11-20 12:26:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-20 12:26:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-20 12:26:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-20 12:26:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-20 12:26:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-20 12:26:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-20 12:26:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-20 12:26:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-20 12:26:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-20 12:26:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-20 12:26:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-20 12:26:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-20 12:26:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-20 12:26:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-20 12:26:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-20 12:26:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-20 12:26:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-20 12:26:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-20 12:26:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-20 12:26:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-20 12:26:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-20 12:26:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-20 12:26:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-20 12:26:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-20 12:26:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-20 12:26:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-20 12:26:48,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-20 12:26:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-20 12:26:48,970 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-20 12:26:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-20 12:26:48,970 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-20 12:26:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-20 12:26:48,970 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-20 12:26:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2024-11-20 12:26:48,970 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2024-11-20 12:26:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-20 12:26:48,971 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-20 12:26:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-20 12:26:48,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-20 12:26:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2024-11-20 12:26:48,971 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2024-11-20 12:26:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2024-11-20 12:26:48,972 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2024-11-20 12:26:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2024-11-20 12:26:48,973 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2024-11-20 12:26:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-20 12:26:48,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-20 12:26:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2024-11-20 12:26:48,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2024-11-20 12:26:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2024-11-20 12:26:48,974 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2024-11-20 12:26:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2024-11-20 12:26:48,974 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2024-11-20 12:26:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-20 12:26:48,975 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-20 12:26:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-20 12:26:48,975 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-20 12:26:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2024-11-20 12:26:48,975 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2024-11-20 12:26:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-20 12:26:48,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-20 12:26:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2024-11-20 12:26:48,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2024-11-20 12:26:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-20 12:26:48,977 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-20 12:26:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2024-11-20 12:26:48,977 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2024-11-20 12:26:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2024-11-20 12:26:48,978 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2024-11-20 12:26:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-20 12:26:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2024-11-20 12:26:48,978 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2024-11-20 12:26:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-20 12:26:48,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-20 12:26:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-20 12:26:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-20 12:26:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-20 12:26:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-20 12:26:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-20 12:26:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-20 12:26:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-20 12:26:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-20 12:26:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-20 12:26:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-20 12:26:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-20 12:26:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-20 12:26:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-20 12:26:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-20 12:26:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-20 12:26:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-20 12:26:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-20 12:26:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-20 12:26:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-20 12:26:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-20 12:26:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-20 12:26:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-20 12:26:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-20 12:26:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-20 12:26:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-20 12:26:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-20 12:26:48,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-20 12:26:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-20 12:26:48,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-20 12:26:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-20 12:26:48,981 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-20 12:26:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_17 [2024-11-20 12:26:48,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_17 [2024-11-20 12:26:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-20 12:26:48,982 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-20 12:26:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-20 12:26:48,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-20 12:26:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-20 12:26:48,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-20 12:26:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-20 12:26:48,984 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-20 12:26:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2024-11-20 12:26:48,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2024-11-20 12:26:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-20 12:26:48,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-20 12:26:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-20 12:26:48,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-20 12:26:48,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-20 12:26:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-20 12:26:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-20 12:26:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-20 12:26:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-20 12:26:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-20 12:26:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-20 12:26:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-20 12:26:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-20 12:26:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-20 12:26:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-20 12:26:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-20 12:26:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-20 12:26:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-20 12:26:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-20 12:26:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-20 12:26:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-20 12:26:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-20 12:26:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-20 12:26:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-20 12:26:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-20 12:26:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-20 12:26:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-20 12:26:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-20 12:26:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-20 12:26:48,988 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-20 12:26:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2024-11-20 12:26:48,988 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2024-11-20 12:26:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-20 12:26:48,988 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-20 12:26:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2024-11-20 12:26:48,989 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2024-11-20 12:26:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-20 12:26:48,989 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-20 12:26:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-20 12:26:48,989 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-20 12:26:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-20 12:26:48,989 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-20 12:26:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-20 12:26:48,990 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-20 12:26:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-20 12:26:48,990 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-20 12:26:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-20 12:26:48,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-20 12:26:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-20 12:26:48,992 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-20 12:26:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2024-11-20 12:26:48,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2024-11-20 12:26:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2024-11-20 12:26:48,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2024-11-20 12:26:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2024-11-20 12:26:48,993 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2024-11-20 12:26:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-20 12:26:48,993 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-20 12:26:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2024-11-20 12:26:48,993 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2024-11-20 12:26:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-20 12:26:48,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-20 12:26:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2024-11-20 12:26:48,994 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2024-11-20 12:26:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-20 12:26:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-20 12:26:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-20 12:26:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-20 12:26:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-20 12:26:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-20 12:26:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-20 12:26:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-20 12:26:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-20 12:26:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-20 12:26:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-20 12:26:48,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-20 12:26:48,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-20 12:26:48,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-20 12:26:48,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-20 12:26:48,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-20 12:26:48,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-20 12:26:48,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-20 12:26:48,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-20 12:26:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-20 12:26:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-20 12:26:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-20 12:26:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-20 12:26:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-20 12:26:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-20 12:26:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2024-11-20 12:26:48,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2024-11-20 12:26:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2024-11-20 12:26:48,998 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2024-11-20 12:26:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-20 12:26:48,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-20 12:26:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-20 12:26:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-20 12:26:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-20 12:26:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-20 12:26:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-20 12:26:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-20 12:26:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-20 12:26:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-20 12:26:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-20 12:26:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-20 12:26:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-20 12:26:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-20 12:26:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-20 12:26:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-20 12:26:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-20 12:26:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-20 12:26:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-20 12:26:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-20 12:26:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-20 12:26:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-20 12:26:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-20 12:26:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-20 12:26:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-20 12:26:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-20 12:26:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-20 12:26:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-20 12:26:49,000 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-20 12:26:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-20 12:26:49,000 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-20 12:26:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-20 12:26:49,000 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-20 12:26:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-20 12:26:49,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-20 12:26:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-20 12:26:49,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-20 12:26:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-20 12:26:49,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-20 12:26:49,001 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2024-11-20 12:26:49,001 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2024-11-20 12:26:49,001 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2024-11-20 12:26:49,001 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2024-11-20 12:26:49,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2024-11-20 12:26:49,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2024-11-20 12:26:49,001 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2024-11-20 12:26:49,004 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2024-11-20 12:26:49,004 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2024-11-20 12:26:49,004 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2024-11-20 12:26:49,005 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-20 12:26:49,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-20 12:26:49,007 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2024-11-20 12:26:49,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2024-11-20 12:26:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2024-11-20 12:26:49,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2024-11-20 12:26:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-20 12:26:49,008 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-20 12:26:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-20 12:26:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-20 12:26:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-20 12:26:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-20 12:26:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-20 12:26:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-20 12:26:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-20 12:26:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-20 12:26:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-20 12:26:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-20 12:26:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-20 12:26:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-20 12:26:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-20 12:26:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-20 12:26:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-20 12:26:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-20 12:26:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-20 12:26:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-20 12:26:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-20 12:26:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-20 12:26:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-20 12:26:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-20 12:26:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-20 12:26:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-20 12:26:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-20 12:26:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-20 12:26:49,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-20 12:26:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2024-11-20 12:26:49,010 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2024-11-20 12:26:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2024-11-20 12:26:49,010 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2024-11-20 12:26:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2024-11-20 12:26:49,011 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2024-11-20 12:26:49,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-20 12:26:49,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-20 12:26:49,011 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2024-11-20 12:26:49,011 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2024-11-20 12:26:49,011 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2024-11-20 12:26:49,011 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2024-11-20 12:26:49,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-20 12:26:49,011 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2024-11-20 12:26:49,012 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2024-11-20 12:26:49,012 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2024-11-20 12:26:49,012 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2024-11-20 12:26:49,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-20 12:26:49,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-20 12:26:49,012 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-20 12:26:49,012 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-20 12:26:49,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-20 12:26:49,012 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2024-11-20 12:26:49,012 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2024-11-20 12:26:49,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-20 12:26:49,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-20 12:26:49,012 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-20 12:26:49,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-20 12:26:49,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-20 12:26:49,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-20 12:26:49,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-20 12:26:49,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-20 12:26:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-20 12:26:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-20 12:26:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-20 12:26:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-20 12:26:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-20 12:26:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-20 12:26:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-20 12:26:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-20 12:26:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-20 12:26:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-20 12:26:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-20 12:26:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-20 12:26:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-20 12:26:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-20 12:26:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-20 12:26:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-20 12:26:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-20 12:26:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-20 12:26:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-20 12:26:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-20 12:26:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-20 12:26:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-20 12:26:49,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-20 12:26:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2024-11-20 12:26:49,014 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2024-11-20 12:26:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2024-11-20 12:26:49,014 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2024-11-20 12:26:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2024-11-20 12:26:49,014 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2024-11-20 12:26:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2024-11-20 12:26:49,014 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2024-11-20 12:26:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-20 12:26:49,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-20 12:26:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2024-11-20 12:26:49,014 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2024-11-20 12:26:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-20 12:26:49,014 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-20 12:26:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-20 12:26:49,015 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-20 12:26:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-20 12:26:49,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-20 12:26:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2024-11-20 12:26:49,015 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2024-11-20 12:26:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-20 12:26:49,015 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-20 12:26:49,017 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-20 12:26:49,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-20 12:26:49,017 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-20 12:26:49,017 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-20 12:26:49,017 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2024-11-20 12:26:49,017 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2024-11-20 12:26:49,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-20 12:26:49,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-20 12:26:49,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-20 12:26:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-20 12:26:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-20 12:26:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-20 12:26:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-20 12:26:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-20 12:26:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-20 12:26:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-20 12:26:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-20 12:26:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-20 12:26:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-20 12:26:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-20 12:26:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-20 12:26:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-20 12:26:49,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-20 12:26:49,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-20 12:26:49,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-20 12:26:49,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-20 12:26:49,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-20 12:26:49,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-20 12:26:49,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-20 12:26:49,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-20 12:26:49,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-20 12:26:49,025 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2024-11-20 12:26:49,025 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2024-11-20 12:26:49,025 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-20 12:26:49,025 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-20 12:26:49,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-20 12:26:49,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-20 12:26:49,026 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-20 12:26:49,026 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-20 12:26:49,026 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-20 12:26:49,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-20 12:26:49,026 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-20 12:26:49,026 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-20 12:26:49,891 INFO L238 CfgBuilder]: Building ICFG [2024-11-20 12:26:49,894 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-20 12:26:50,008 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-20 12:27:00,219 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; [2024-11-20 12:27:00,219 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 [2024-11-20 12:27:00,219 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); [2024-11-20 12:27:00,220 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)); [2024-11-20 12:27:00,220 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; [2024-11-20 12:27:00,220 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 [2024-11-20 12:27:00,220 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; [2024-11-20 12:27:00,220 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 [2024-11-20 12:27:00,220 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; [2024-11-20 12:27:00,220 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 [2024-11-20 12:27:00,220 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); [2024-11-20 12:27:00,220 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)); [2024-11-20 12:27:00,220 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise376#1 := ~debug~0; [2024-11-20 12:27:00,221 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: assume !(16 == ~debug~0); [2024-11-20 12:27:00,221 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise380#1 := 0; [2024-11-20 12:27:00,221 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-6: assume !(0 == ~debug~0); [2024-11-20 12:27:00,221 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-4: assume 0 != tlan_eisa_probe_#t~bitwise376#1;havoc tlan_eisa_probe_#t~bitwise376#1; [2024-11-20 12:27:00,221 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-4: assume !(0 != tlan_eisa_probe_#t~bitwise376#1);havoc tlan_eisa_probe_#t~bitwise376#1; [2024-11-20 12:27:00,221 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; [2024-11-20 12:27:00,221 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; [2024-11-20 12:27:00,221 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); [2024-11-20 12:27:00,221 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 [2024-11-20 12:27:00,222 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; [2024-11-20 12:27:00,222 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 [2024-11-20 12:27:00,222 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; [2024-11-20 12:27:00,222 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 [2024-11-20 12:27:00,222 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 [2024-11-20 12:27:00,222 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); [2024-11-20 12:27:00,222 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)); [2024-11-20 12:27:00,222 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; [2024-11-20 12:27:00,222 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; [2024-11-20 12:27:00,222 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 [2024-11-20 12:27:00,222 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_32#1: tlan_eisa_probe_~irq~0#1 := 9; [2024-11-20 12:27:00,223 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise380#1 := ~debug~0; [2024-11-20 12:27:00,223 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-1: assume !(16 == ~debug~0); [2024-11-20 12:27:00,223 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); [2024-11-20 12:27:00,223 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)); [2024-11-20 12:27:00,223 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; [2024-11-20 12:27:00,223 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-4: assume !(0 != tlan_eisa_probe_#t~bitwise380#1);havoc tlan_eisa_probe_#t~bitwise380#1; [2024-11-20 12:27:00,223 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; [2024-11-20 12:27:00,223 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; [2024-11-20 12:27:00,223 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 [2024-11-20 12:27:00,224 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7020-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2024-11-20 12:27:00,224 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; [2024-11-20 12:27:00,225 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 [2024-11-20 12:27:00,225 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; [2024-11-20 12:27:00,225 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_64#1: tlan_eisa_probe_~irq~0#1 := 10; [2024-11-20 12:27:00,225 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 [2024-11-20 12:27:00,225 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2024-11-20 12:27:00,225 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2024-11-20 12:27:00,226 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; [2024-11-20 12:27:00,226 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 [2024-11-20 12:27:00,226 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##67: assume !(0 == ~debug~0); [2024-11-20 12:27:00,226 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##67: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise372#1 := 0; [2024-11-20 12:27:00,226 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; [2024-11-20 12:27:00,226 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); [2024-11-20 12:27:00,226 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; [2024-11-20 12:27:00,227 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: assume !(16 == ~debug~0); [2024-11-20 12:27:00,227 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2024-11-20 12:27:00,227 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2024-11-20 12:27:00,227 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 [2024-11-20 12:27:00,227 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_16#1: tlan_eisa_probe_~irq~0#1 := 5; [2024-11-20 12:27:00,227 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; [2024-11-20 12:27:00,227 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 [2024-11-20 12:27:00,228 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_128#1: tlan_eisa_probe_~irq~0#1 := 11; [2024-11-20 12:27:00,228 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 [2024-11-20 12:27:00,228 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; [2024-11-20 12:27:00,228 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; [2024-11-20 12:27:00,228 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2024-11-20 12:27:00,228 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2024-11-20 12:27:00,229 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; [2024-11-20 12:27:00,229 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##113: assume !(16 == ~debug~0); [2024-11-20 12:27:00,229 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; [2024-11-20 12:27:00,229 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##116: assume !(16 == ~debug~0); [2024-11-20 12:27:00,229 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; [2024-11-20 12:27:00,229 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 [2024-11-20 12:27:00,229 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; [2024-11-20 12:27:00,230 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise372#1 := ~debug~0; [2024-11-20 12:27:00,230 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume !(16 == ~debug~0); [2024-11-20 12:27:00,230 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise376#1 := 0; [2024-11-20 12:27:00,230 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-6: assume !(0 == ~debug~0); [2024-11-20 12:27:00,230 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-4: assume 0 != tlan_eisa_probe_#t~bitwise372#1;havoc tlan_eisa_probe_#t~bitwise372#1; [2024-11-20 12:27:00,230 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-4: assume !(0 != tlan_eisa_probe_#t~bitwise372#1);havoc tlan_eisa_probe_#t~bitwise372#1; [2024-11-20 12:27:01,258 INFO L? ?]: Removed 2701 outVars from TransFormulas that were not future-live. [2024-11-20 12:27:01,259 INFO L287 CfgBuilder]: Performing block encoding [2024-11-20 12:27:01,317 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-20 12:27:01,317 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-20 12:27:01,318 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:27:01 BoogieIcfgContainer [2024-11-20 12:27:01,318 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-20 12:27:01,320 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-20 12:27:01,320 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-20 12:27:01,324 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-20 12:27:01,324 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 12:26:44" (1/3) ... [2024-11-20 12:27:01,325 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@457f572c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:27:01, skipping insertion in model container [2024-11-20 12:27:01,325 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:47" (2/3) ... [2024-11-20 12:27:01,326 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@457f572c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:27:01, skipping insertion in model container [2024-11-20 12:27:01,327 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:27:01" (3/3) ... [2024-11-20 12:27:01,328 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2024-11-20 12:27:01,343 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-20 12:27:01,344 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-20 12:27:01,466 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-20 12:27:01,476 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;@10bf17b4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-20 12:27:01,476 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-20 12:27:01,490 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) [2024-11-20 12:27:01,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-20 12:27:01,503 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 12:27:01,506 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] [2024-11-20 12:27:01,507 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] === [2024-11-20 12:27:01,511 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 12:27:01,512 INFO L85 PathProgramCache]: Analyzing trace with hash 290859234, now seen corresponding path program 1 times [2024-11-20 12:27:01,520 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 12:27:01,520 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [61334835] [2024-11-20 12:27:01,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 12:27:01,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 12:27:08,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:10,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-20 12:27:10,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:10,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-20 12:27:10,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:10,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-20 12:27:10,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:10,933 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-20 12:27:10,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:10,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-20 12:27:10,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:10,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:27:10,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:10,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-20 12:27:10,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:11,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-11-20 12:27:11,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:11,062 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-20 12:27:11,063 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 12:27:11,065 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [61334835] [2024-11-20 12:27:11,067 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [61334835] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 12:27:11,067 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 12:27:11,067 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-20 12:27:11,069 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1100405531] [2024-11-20 12:27:11,069 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 12:27:11,074 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-20 12:27:11,074 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 12:27:11,099 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-20 12:27:11,101 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-20 12:27:11,110 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) [2024-11-20 12:27:11,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-20 12:27:11,876 INFO L93 Difference]: Finished difference Result 5347 states and 7866 transitions. [2024-11-20 12:27:11,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-20 12:27:11,879 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 [2024-11-20 12:27:11,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-20 12:27:11,933 INFO L225 Difference]: With dead ends: 5347 [2024-11-20 12:27:11,933 INFO L226 Difference]: Without dead ends: 2680 [2024-11-20 12:27:11,975 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-20 12:27:11,980 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 [2024-11-20 12:27:11,980 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] [2024-11-20 12:27:12,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2680 states. [2024-11-20 12:27:12,218 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2680 to 2680. [2024-11-20 12:27:12,225 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) [2024-11-20 12:27:12,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 2680 states and 3813 transitions. [2024-11-20 12:27:12,271 INFO L78 Accepts]: Start accepts. Automaton has 2680 states and 3813 transitions. Word has length 63 [2024-11-20 12:27:12,272 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-20 12:27:12,272 INFO L471 AbstractCegarLoop]: Abstraction has 2680 states and 3813 transitions. [2024-11-20 12:27:12,273 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) [2024-11-20 12:27:12,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 3813 transitions. [2024-11-20 12:27:12,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-20 12:27:12,277 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 12:27:12,277 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] [2024-11-20 12:27:12,278 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-20 12:27:12,278 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] === [2024-11-20 12:27:12,278 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 12:27:12,278 INFO L85 PathProgramCache]: Analyzing trace with hash -1981834424, now seen corresponding path program 1 times [2024-11-20 12:27:12,279 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 12:27:12,279 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1530082632] [2024-11-20 12:27:12,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 12:27:12,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 12:27:19,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:21,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-20 12:27:21,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:21,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-20 12:27:21,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:21,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-20 12:27:21,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:21,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-20 12:27:21,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:21,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-20 12:27:21,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:21,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:27:21,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:21,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-20 12:27:21,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:21,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-11-20 12:27:21,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:21,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-20 12:27:21,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:21,274 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-20 12:27:21,275 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 12:27:21,275 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1530082632] [2024-11-20 12:27:21,275 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1530082632] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 12:27:21,275 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 12:27:21,276 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-20 12:27:21,277 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [468729420] [2024-11-20 12:27:21,277 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 12:27:21,278 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-20 12:27:21,279 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 12:27:21,281 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-20 12:27:21,281 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-20 12:27:21,282 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) [2024-11-20 12:27:21,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-20 12:27:21,923 INFO L93 Difference]: Finished difference Result 2686 states and 3818 transitions. [2024-11-20 12:27:21,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-20 12:27:21,924 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 [2024-11-20 12:27:21,924 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-20 12:27:21,959 INFO L225 Difference]: With dead ends: 2686 [2024-11-20 12:27:21,959 INFO L226 Difference]: Without dead ends: 2682 [2024-11-20 12:27:21,963 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-20 12:27:21,964 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 [2024-11-20 12:27:21,964 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] [2024-11-20 12:27:21,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2682 states. [2024-11-20 12:27:22,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2682 to 2682. [2024-11-20 12:27:22,080 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) [2024-11-20 12:27:22,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 2682 states and 3814 transitions. [2024-11-20 12:27:22,104 INFO L78 Accepts]: Start accepts. Automaton has 2682 states and 3814 transitions. Word has length 68 [2024-11-20 12:27:22,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-20 12:27:22,107 INFO L471 AbstractCegarLoop]: Abstraction has 2682 states and 3814 transitions. [2024-11-20 12:27:22,107 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) [2024-11-20 12:27:22,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 3814 transitions. [2024-11-20 12:27:22,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-20 12:27:22,109 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 12:27:22,112 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] [2024-11-20 12:27:22,112 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-20 12:27:22,112 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] === [2024-11-20 12:27:22,113 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 12:27:22,113 INFO L85 PathProgramCache]: Analyzing trace with hash 899207266, now seen corresponding path program 1 times [2024-11-20 12:27:22,113 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 12:27:22,113 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [818638634] [2024-11-20 12:27:22,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 12:27:22,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 12:27:28,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:30,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-20 12:27:30,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:30,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-20 12:27:30,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:30,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-20 12:27:30,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:30,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-20 12:27:30,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:30,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-20 12:27:30,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:30,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:27:30,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:30,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-20 12:27:30,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:30,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-11-20 12:27:30,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:30,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-20 12:27:30,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:30,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-20 12:27:30,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:27:30,103 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-20 12:27:30,104 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 12:27:30,104 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [818638634] [2024-11-20 12:27:30,104 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [818638634] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 12:27:30,104 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 12:27:30,104 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-20 12:27:30,104 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1524624615] [2024-11-20 12:27:30,105 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 12:27:30,105 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-20 12:27:30,105 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 12:27:30,106 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-20 12:27:30,106 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-20 12:27:30,107 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) [2024-11-20 12:27:30,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-20 12:27:30,570 INFO L93 Difference]: Finished difference Result 2682 states and 3814 transitions. [2024-11-20 12:27:30,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-20 12:27:30,570 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 [2024-11-20 12:27:30,571 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-20 12:27:30,573 INFO L225 Difference]: With dead ends: 2682 [2024-11-20 12:27:30,573 INFO L226 Difference]: Without dead ends: 0 [2024-11-20 12:27:30,587 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-20 12:27:30,588 INFO L432 NwaCegarLoop]: 3808 mSDtfsCounter, 3777 mSDsluCounter, 7609 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s 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 [2024-11-20 12:27:30,590 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] [2024-11-20 12:27:30,591 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-20 12:27:30,591 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-20 12:27:30,592 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) [2024-11-20 12:27:30,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-20 12:27:30,593 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 73 [2024-11-20 12:27:30,593 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-20 12:27:30,593 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-20 12:27:30,594 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) [2024-11-20 12:27:30,594 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-20 12:27:30,594 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-20 12:27:30,596 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) [2024-11-20 12:27:30,597 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-20 12:27:30,599 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2024-11-20 12:27:30,601 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.