./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bbe6eb694c6ebc92595458409ed963109b27b55f4ad004d9e3677222d112c853 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 05:31:16,709 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 05:31:16,763 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 05:31:16,767 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 05:31:16,767 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 05:31:16,793 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 05:31:16,795 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 05:31:16,796 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 05:31:16,796 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 05:31:16,798 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 05:31:16,798 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 05:31:16,798 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 05:31:16,799 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 05:31:16,799 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 05:31:16,802 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 05:31:16,802 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 05:31:16,802 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 05:31:16,802 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 05:31:16,802 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 05:31:16,803 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 05:31:16,803 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 05:31:16,804 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 05:31:16,804 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 05:31:16,804 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 05:31:16,804 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 05:31:16,805 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 05:31:16,805 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 05:31:16,805 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 05:31:16,806 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 05:31:16,806 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:31:16,806 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 05:31:16,807 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 05:31:16,807 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 05:31:16,807 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 05:31:16,808 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 05:31:16,808 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 05:31:16,808 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 05:31:16,808 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 05:31:16,808 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 05:31:16,808 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bbe6eb694c6ebc92595458409ed963109b27b55f4ad004d9e3677222d112c853 [2024-11-09 05:31:17,052 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 05:31:17,074 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 05:31:17,077 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 05:31:17,079 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 05:31:17,080 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 05:31:17,081 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2024-11-09 05:31:18,533 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 05:31:19,032 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 05:31:19,033 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 [2024-11-09 05:31:19,076 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c0da0621/1e2164e2bbc84882bf2d9f5894b6d99d/FLAG63d5b7d48 [2024-11-09 05:31:19,094 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c0da0621/1e2164e2bbc84882bf2d9f5894b6d99d [2024-11-09 05:31:19,096 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 05:31:19,098 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 05:31:19,119 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 05:31:19,119 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 05:31:19,123 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 05:31:19,124 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:31:19" (1/1) ... [2024-11-09 05:31:19,125 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3182547f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:31:19, skipping insertion in model container [2024-11-09 05:31:19,125 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:31:19" (1/1) ... [2024-11-09 05:31:19,224 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 05:31:20,904 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] [2024-11-09 05:31:20,907 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] [2024-11-09 05:31:20,907 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] [2024-11-09 05:31:20,908 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] [2024-11-09 05:31:20,944 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:31:20,988 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 05:31:21,092 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] [2024-11-09 05:31:21,094 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] [2024-11-09 05:31:21,094 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5370] [2024-11-09 05:31:21,097 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] [2024-11-09 05:31:21,099 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] [2024-11-09 05:31:21,100 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5469] [2024-11-09 05:31:21,100 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5472] [2024-11-09 05:31:21,101 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5475] [2024-11-09 05:31:21,101 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5478] [2024-11-09 05:31:21,102 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5567] [2024-11-09 05:31:21,103 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5575] [2024-11-09 05:31:21,104 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5605] [2024-11-09 05:31:21,104 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5613] [2024-11-09 05:31:21,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5620] [2024-11-09 05:31:21,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5628] [2024-11-09 05:31:21,109 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] [2024-11-09 05:31:21,112 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] [2024-11-09 05:31:21,376 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] [2024-11-09 05:31:21,377 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] [2024-11-09 05:31:21,377 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] [2024-11-09 05:31:21,378 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] [2024-11-09 05:31:21,386 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:31:21,475 INFO L204 MainTranslator]: Completed translation [2024-11-09 05:31:21,476 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:31:21 WrapperNode [2024-11-09 05:31:21,476 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 05:31:21,477 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 05:31:21,477 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 05:31:21,477 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 05:31:21,482 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:31:21" (1/1) ... [2024-11-09 05:31:21,578 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:31:21" (1/1) ... [2024-11-09 05:31:21,725 INFO L138 Inliner]: procedures = 345, calls = 2181, calls flagged for inlining = 182, calls inlined = 172, statements flattened = 5538 [2024-11-09 05:31:21,726 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 05:31:21,727 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 05:31:21,727 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 05:31:21,727 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 05:31:21,735 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:31:21" (1/1) ... [2024-11-09 05:31:21,736 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:31:21" (1/1) ... [2024-11-09 05:31:21,771 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:31:21" (1/1) ... [2024-11-09 05:31:22,667 INFO L175 MemorySlicer]: Split 1041 memory accesses to 25 slices as follows [6, 2, 6, 1, 1, 2, 2, 2, 1, 9, 9, 9, 858, 26, 7, 9, 5, 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, 0, 6, 0, 1, 2, 0, 0, 0, 8, 8, 8, 5, 0, 6, 8, 5, 0, 7, 5, 5, 5, 0, 1, 2]. The 452 writes are split as follows [0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 413, 26, 0, 0, 0, 10, 0, 0, 0, 0, 1, 0, 0]. [2024-11-09 05:31:22,669 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:31:21" (1/1) ... [2024-11-09 05:31:22,669 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:31:21" (1/1) ... [2024-11-09 05:31:22,796 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:31:21" (1/1) ... [2024-11-09 05:31:22,825 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:31:21" (1/1) ... [2024-11-09 05:31:22,850 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:31:21" (1/1) ... [2024-11-09 05:31:22,875 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:31:21" (1/1) ... [2024-11-09 05:31:22,913 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 05:31:22,915 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 05:31:22,915 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 05:31:22,915 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 05:31:22,916 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:31:21" (1/1) ... [2024-11-09 05:31:22,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:31:22,928 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 05:31:22,944 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) [2024-11-09 05:31:22,948 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 [2024-11-09 05:31:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2024-11-09 05:31:22,986 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2024-11-09 05:31:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2024-11-09 05:31:22,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2024-11-09 05:31:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2024-11-09 05:31:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2024-11-09 05:31:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 05:31:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 05:31:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 05:31:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 05:31:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 05:31:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 05:31:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 05:31:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 05:31:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 05:31:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 05:31:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 05:31:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-09 05:31:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-09 05:31:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-09 05:31:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-09 05:31:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-09 05:31:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-09 05:31:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-09 05:31:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-09 05:31:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-09 05:31:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-09 05:31:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-09 05:31:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-09 05:31:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-09 05:31:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-09 05:31:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 05:31:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 05:31:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-09 05:31:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-09 05:31:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 05:31:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 05:31:22,990 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-09 05:31:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-09 05:31:22,990 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2024-11-09 05:31:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2024-11-09 05:31:22,990 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-09 05:31:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-09 05:31:22,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 05:31:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 05:31:22,990 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2024-11-09 05:31:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2024-11-09 05:31:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2024-11-09 05:31:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2024-11-09 05:31:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2024-11-09 05:31:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2024-11-09 05:31:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-09 05:31:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-09 05:31:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2024-11-09 05:31:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2024-11-09 05:31:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2024-11-09 05:31:22,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2024-11-09 05:31:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2024-11-09 05:31:22,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2024-11-09 05:31:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-09 05:31:22,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-09 05:31:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-09 05:31:22,992 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-09 05:31:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2024-11-09 05:31:22,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2024-11-09 05:31:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-09 05:31:22,992 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-09 05:31:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2024-11-09 05:31:22,992 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2024-11-09 05:31:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-09 05:31:22,992 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-09 05:31:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2024-11-09 05:31:22,993 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2024-11-09 05:31:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2024-11-09 05:31:22,993 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2024-11-09 05:31:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 05:31:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2024-11-09 05:31:22,993 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2024-11-09 05:31:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-09 05:31:22,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-09 05:31:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 05:31:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 05:31:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 05:31:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 05:31:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 05:31:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 05:31:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 05:31:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 05:31:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 05:31:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 05:31:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 05:31:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 05:31:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 05:31:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 05:31:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 05:31:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 05:31:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 05:31:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 05:31:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 05:31:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-09 05:31:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-09 05:31:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-09 05:31:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-09 05:31:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-09 05:31:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-09 05:31:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-09 05:31:22,996 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-09 05:31:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-09 05:31:22,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-09 05:31:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-09 05:31:22,996 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-09 05:31:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_17 [2024-11-09 05:31:22,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_17 [2024-11-09 05:31:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-09 05:31:22,996 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-09 05:31:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 05:31:22,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 05:31:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-09 05:31:22,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-09 05:31:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 05:31:22,997 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 05:31:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2024-11-09 05:31:22,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2024-11-09 05:31:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-09 05:31:22,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-09 05:31:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 05:31:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 05:31:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 05:31:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 05:31:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 05:31:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 05:31:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 05:31:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 05:31:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 05:31:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 05:31:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 05:31:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 05:31:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 05:31:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 05:31:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 05:31:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 05:31:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 05:31:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 05:31:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-09 05:31:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-09 05:31:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-09 05:31:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-09 05:31:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-09 05:31:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-09 05:31:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-09 05:31:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-09 05:31:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 05:31:22,999 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 05:31:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2024-11-09 05:31:22,999 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2024-11-09 05:31:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-09 05:31:22,999 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-09 05:31:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2024-11-09 05:31:22,999 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2024-11-09 05:31:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-09 05:31:23,000 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-09 05:31:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-09 05:31:23,000 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-09 05:31:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-09 05:31:23,000 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-09 05:31:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 05:31:23,000 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 05:31:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-09 05:31:23,000 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-09 05:31:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-09 05:31:23,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-09 05:31:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-09 05:31:23,001 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-09 05:31:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2024-11-09 05:31:23,001 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2024-11-09 05:31:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2024-11-09 05:31:23,001 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2024-11-09 05:31:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2024-11-09 05:31:23,001 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2024-11-09 05:31:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-09 05:31:23,001 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-09 05:31:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2024-11-09 05:31:23,001 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2024-11-09 05:31:23,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-09 05:31:23,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-09 05:31:23,002 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2024-11-09 05:31:23,002 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2024-11-09 05:31:23,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 05:31:23,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 05:31:23,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 05:31:23,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 05:31:23,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 05:31:23,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 05:31:23,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 05:31:23,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 05:31:23,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 05:31:23,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 05:31:23,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 05:31:23,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-09 05:31:23,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-09 05:31:23,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-09 05:31:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-09 05:31:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-09 05:31:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-09 05:31:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-09 05:31:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-09 05:31:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-09 05:31:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-09 05:31:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-09 05:31:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-09 05:31:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-09 05:31:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-09 05:31:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2024-11-09 05:31:23,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2024-11-09 05:31:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2024-11-09 05:31:23,004 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2024-11-09 05:31:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-09 05:31:23,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-09 05:31:23,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 05:31:23,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 05:31:23,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 05:31:23,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 05:31:23,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 05:31:23,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 05:31:23,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 05:31:23,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 05:31:23,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 05:31:23,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 05:31:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 05:31:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 05:31:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 05:31:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 05:31:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 05:31:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 05:31:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 05:31:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-09 05:31:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-09 05:31:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-09 05:31:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-09 05:31:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-09 05:31:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-09 05:31:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-09 05:31:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-09 05:31:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-09 05:31:23,007 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-09 05:31:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-09 05:31:23,007 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-09 05:31:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-09 05:31:23,007 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-09 05:31:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-09 05:31:23,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-09 05:31:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-09 05:31:23,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-09 05:31:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-09 05:31:23,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-09 05:31:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2024-11-09 05:31:23,007 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2024-11-09 05:31:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2024-11-09 05:31:23,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2024-11-09 05:31:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2024-11-09 05:31:23,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2024-11-09 05:31:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2024-11-09 05:31:23,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2024-11-09 05:31:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2024-11-09 05:31:23,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2024-11-09 05:31:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-09 05:31:23,008 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-09 05:31:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2024-11-09 05:31:23,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2024-11-09 05:31:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2024-11-09 05:31:23,009 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2024-11-09 05:31:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-09 05:31:23,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-09 05:31:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 05:31:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 05:31:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 05:31:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 05:31:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 05:31:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 05:31:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 05:31:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 05:31:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 05:31:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 05:31:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 05:31:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 05:31:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 05:31:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 05:31:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 05:31:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 05:31:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 05:31:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-09 05:31:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-09 05:31:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-09 05:31:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-09 05:31:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-09 05:31:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-09 05:31:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-09 05:31:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-09 05:31:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-09 05:31:23,011 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-09 05:31:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2024-11-09 05:31:23,011 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2024-11-09 05:31:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2024-11-09 05:31:23,011 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2024-11-09 05:31:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2024-11-09 05:31:23,011 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2024-11-09 05:31:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 05:31:23,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 05:31:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2024-11-09 05:31:23,012 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2024-11-09 05:31:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2024-11-09 05:31:23,012 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2024-11-09 05:31:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 05:31:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2024-11-09 05:31:23,012 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2024-11-09 05:31:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2024-11-09 05:31:23,012 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2024-11-09 05:31:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-09 05:31:23,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-09 05:31:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-09 05:31:23,012 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-09 05:31:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 05:31:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2024-11-09 05:31:23,012 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2024-11-09 05:31:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 05:31:23,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 05:31:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-09 05:31:23,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-09 05:31:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 05:31:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 05:31:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 05:31:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 05:31:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 05:31:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 05:31:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 05:31:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 05:31:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 05:31:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 05:31:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 05:31:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 05:31:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 05:31:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 05:31:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 05:31:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 05:31:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 05:31:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 05:31:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 05:31:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-09 05:31:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-09 05:31:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-09 05:31:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-09 05:31:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-09 05:31:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-09 05:31:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 05:31:23,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 05:31:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2024-11-09 05:31:23,015 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2024-11-09 05:31:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2024-11-09 05:31:23,015 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2024-11-09 05:31:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2024-11-09 05:31:23,015 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2024-11-09 05:31:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2024-11-09 05:31:23,015 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2024-11-09 05:31:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-09 05:31:23,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-09 05:31:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2024-11-09 05:31:23,015 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2024-11-09 05:31:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-09 05:31:23,015 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-09 05:31:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 05:31:23,016 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 05:31:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-09 05:31:23,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-09 05:31:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2024-11-09 05:31:23,016 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2024-11-09 05:31:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-09 05:31:23,016 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-09 05:31:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-09 05:31:23,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-09 05:31:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-09 05:31:23,016 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-09 05:31:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2024-11-09 05:31:23,017 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2024-11-09 05:31:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 05:31:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 05:31:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 05:31:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 05:31:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 05:31:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 05:31:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 05:31:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 05:31:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 05:31:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 05:31:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 05:31:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 05:31:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 05:31:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 05:31:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 05:31:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 05:31:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 05:31:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-09 05:31:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-09 05:31:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-09 05:31:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-09 05:31:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-09 05:31:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-09 05:31:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-09 05:31:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-09 05:31:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2024-11-09 05:31:23,018 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2024-11-09 05:31:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-09 05:31:23,018 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-09 05:31:23,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-09 05:31:23,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-09 05:31:23,019 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-09 05:31:23,019 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-09 05:31:23,019 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 05:31:23,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 05:31:23,019 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-09 05:31:23,019 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-09 05:31:23,779 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 05:31:23,784 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 05:31:23,892 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 05:31:33,264 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; [2024-11-09 05:31:33,264 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 [2024-11-09 05:31:33,265 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); [2024-11-09 05:31:33,265 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)); [2024-11-09 05:31:33,265 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; [2024-11-09 05:31:33,265 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 [2024-11-09 05:31:33,265 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; [2024-11-09 05:31:33,265 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 [2024-11-09 05:31:33,265 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; [2024-11-09 05:31:33,265 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 [2024-11-09 05:31:33,265 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); [2024-11-09 05:31:33,265 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)); [2024-11-09 05:31:33,265 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise376#1 := ~debug~0; [2024-11-09 05:31:33,265 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: assume !(16 == ~debug~0); [2024-11-09 05:31:33,265 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise380#1 := 0; [2024-11-09 05:31:33,266 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-6: assume !(0 == ~debug~0); [2024-11-09 05:31:33,266 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-4: assume 0 != tlan_eisa_probe_#t~bitwise376#1;havoc tlan_eisa_probe_#t~bitwise376#1; [2024-11-09 05:31:33,266 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-4: assume !(0 != tlan_eisa_probe_#t~bitwise376#1);havoc tlan_eisa_probe_#t~bitwise376#1; [2024-11-09 05:31:33,266 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; [2024-11-09 05:31:33,266 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; [2024-11-09 05:31:33,266 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); [2024-11-09 05:31:33,266 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 [2024-11-09 05:31:33,266 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; [2024-11-09 05:31:33,266 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 [2024-11-09 05:31:33,266 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; [2024-11-09 05:31:33,266 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 [2024-11-09 05:31:33,266 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 [2024-11-09 05:31:33,266 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); [2024-11-09 05:31:33,266 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)); [2024-11-09 05:31:33,266 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; [2024-11-09 05:31:33,266 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; [2024-11-09 05:31:33,266 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 [2024-11-09 05:31:33,266 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_32#1: tlan_eisa_probe_~irq~0#1 := 9; [2024-11-09 05:31:33,266 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise380#1 := ~debug~0; [2024-11-09 05:31:33,267 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-1: assume !(16 == ~debug~0); [2024-11-09 05:31:33,267 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); [2024-11-09 05:31:33,267 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)); [2024-11-09 05:31:33,267 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; [2024-11-09 05:31:33,267 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-4: assume !(0 != tlan_eisa_probe_#t~bitwise380#1);havoc tlan_eisa_probe_#t~bitwise380#1; [2024-11-09 05:31:33,268 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; [2024-11-09 05:31:33,268 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; [2024-11-09 05:31:33,268 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 [2024-11-09 05:31:33,268 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7020-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2024-11-09 05:31:33,268 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; [2024-11-09 05:31:33,268 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 [2024-11-09 05:31:33,268 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; [2024-11-09 05:31:33,268 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_64#1: tlan_eisa_probe_~irq~0#1 := 10; [2024-11-09 05:31:33,268 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 [2024-11-09 05:31:33,269 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2024-11-09 05:31:33,269 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2024-11-09 05:31:33,269 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; [2024-11-09 05:31:33,269 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 [2024-11-09 05:31:33,269 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##67: assume !(0 == ~debug~0); [2024-11-09 05:31:33,269 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##67: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise372#1 := 0; [2024-11-09 05:31:33,269 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; [2024-11-09 05:31:33,269 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); [2024-11-09 05:31:33,269 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; [2024-11-09 05:31:33,270 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: assume !(16 == ~debug~0); [2024-11-09 05:31:33,270 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2024-11-09 05:31:33,270 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2024-11-09 05:31:33,270 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 [2024-11-09 05:31:33,270 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_16#1: tlan_eisa_probe_~irq~0#1 := 5; [2024-11-09 05:31:33,270 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; [2024-11-09 05:31:33,270 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 [2024-11-09 05:31:33,270 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_128#1: tlan_eisa_probe_~irq~0#1 := 11; [2024-11-09 05:31:33,270 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 [2024-11-09 05:31:33,270 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; [2024-11-09 05:31:33,270 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; [2024-11-09 05:31:33,271 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2024-11-09 05:31:33,271 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2024-11-09 05:31:33,271 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; [2024-11-09 05:31:33,271 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##113: assume !(16 == ~debug~0); [2024-11-09 05:31:33,271 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; [2024-11-09 05:31:33,271 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##116: assume !(16 == ~debug~0); [2024-11-09 05:31:33,271 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; [2024-11-09 05:31:33,271 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 [2024-11-09 05:31:33,271 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; [2024-11-09 05:31:33,271 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise372#1 := ~debug~0; [2024-11-09 05:31:33,271 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume !(16 == ~debug~0); [2024-11-09 05:31:33,271 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise376#1 := 0; [2024-11-09 05:31:33,271 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-6: assume !(0 == ~debug~0); [2024-11-09 05:31:33,271 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-4: assume 0 != tlan_eisa_probe_#t~bitwise372#1;havoc tlan_eisa_probe_#t~bitwise372#1; [2024-11-09 05:31:33,271 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-4: assume !(0 != tlan_eisa_probe_#t~bitwise372#1);havoc tlan_eisa_probe_#t~bitwise372#1; [2024-11-09 05:31:34,020 INFO L? ?]: Removed 2701 outVars from TransFormulas that were not future-live. [2024-11-09 05:31:34,020 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 05:31:34,070 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 05:31:34,071 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 05:31:34,071 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:31:34 BoogieIcfgContainer [2024-11-09 05:31:34,071 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 05:31:34,074 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 05:31:34,074 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 05:31:34,077 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 05:31:34,077 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 05:31:19" (1/3) ... [2024-11-09 05:31:34,077 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1db331 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:31:34, skipping insertion in model container [2024-11-09 05:31:34,077 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:31:21" (2/3) ... [2024-11-09 05:31:34,078 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1db331 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:31:34, skipping insertion in model container [2024-11-09 05:31:34,078 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:31:34" (3/3) ... [2024-11-09 05:31:34,080 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2024-11-09 05:31:34,094 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 05:31:34,094 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 05:31:34,179 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 05:31:34,184 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;@539410e2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 05:31:34,184 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 05:31:34,196 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) [2024-11-09 05:31:34,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 05:31:34,205 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:31:34,205 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] [2024-11-09 05:31:34,206 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] === [2024-11-09 05:31:34,209 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:31:34,209 INFO L85 PathProgramCache]: Analyzing trace with hash 290859234, now seen corresponding path program 1 times [2024-11-09 05:31:34,216 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 05:31:34,216 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [90185911] [2024-11-09 05:31:34,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:31:34,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:31:41,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:31:43,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-09 05:31:43,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:31:43,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-09 05:31:43,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:31:43,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-09 05:31:43,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:31:43,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-09 05:31:43,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:31:43,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-09 05:31:43,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:31:43,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:31:43,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:31:43,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-09 05:31:43,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:31:43,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-11-09 05:31:43,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:31:43,104 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 05:31:43,104 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 05:31:43,105 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [90185911] [2024-11-09 05:31:43,106 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [90185911] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:31:43,106 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:31:43,106 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-09 05:31:43,108 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [222560948] [2024-11-09 05:31:43,109 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:31:43,112 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 05:31:43,113 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 05:31:43,138 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 05:31:43,140 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-09 05:31:43,148 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) [2024-11-09 05:31:43,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:31:43,724 INFO L93 Difference]: Finished difference Result 5347 states and 7866 transitions. [2024-11-09 05:31:43,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-09 05:31:43,727 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 [2024-11-09 05:31:43,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:31:43,768 INFO L225 Difference]: With dead ends: 5347 [2024-11-09 05:31:43,768 INFO L226 Difference]: Without dead ends: 2680 [2024-11-09 05:31:43,798 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-09 05:31:43,800 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 [2024-11-09 05:31:43,801 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] [2024-11-09 05:31:43,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2680 states. [2024-11-09 05:31:43,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2680 to 2680. [2024-11-09 05:31:43,974 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) [2024-11-09 05:31:43,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 2680 states and 3813 transitions. [2024-11-09 05:31:44,002 INFO L78 Accepts]: Start accepts. Automaton has 2680 states and 3813 transitions. Word has length 63 [2024-11-09 05:31:44,004 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:31:44,004 INFO L471 AbstractCegarLoop]: Abstraction has 2680 states and 3813 transitions. [2024-11-09 05:31:44,004 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) [2024-11-09 05:31:44,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 3813 transitions. [2024-11-09 05:31:44,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 05:31:44,008 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:31:44,008 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] [2024-11-09 05:31:44,008 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-09 05:31:44,008 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] === [2024-11-09 05:31:44,009 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:31:44,009 INFO L85 PathProgramCache]: Analyzing trace with hash -1981834424, now seen corresponding path program 1 times [2024-11-09 05:31:44,009 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 05:31:44,009 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [620920950] [2024-11-09 05:31:44,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:31:44,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:31:51,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:31:53,006 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-09 05:31:53,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:31:53,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-09 05:31:53,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:31:53,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-09 05:31:53,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:31:53,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-09 05:31:53,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:31:53,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-09 05:31:53,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:31:53,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:31:53,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:31:53,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-09 05:31:53,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:31:53,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-11-09 05:31:53,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:31:53,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-09 05:31:53,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:31:53,065 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 05:31:53,066 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 05:31:53,066 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [620920950] [2024-11-09 05:31:53,066 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [620920950] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:31:53,067 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:31:53,067 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-09 05:31:53,067 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [236153191] [2024-11-09 05:31:53,068 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:31:53,069 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 05:31:53,069 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 05:31:53,070 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 05:31:53,070 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-09 05:31:53,072 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) [2024-11-09 05:31:53,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:31:53,446 INFO L93 Difference]: Finished difference Result 2686 states and 3818 transitions. [2024-11-09 05:31:53,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-09 05:31:53,447 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 [2024-11-09 05:31:53,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:31:53,468 INFO L225 Difference]: With dead ends: 2686 [2024-11-09 05:31:53,469 INFO L226 Difference]: Without dead ends: 2682 [2024-11-09 05:31:53,470 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-09 05:31:53,471 INFO L432 NwaCegarLoop]: 3810 mSDtfsCounter, 3781 mSDsluCounter, 7611 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s 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, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 05:31:53,471 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3782 Valid, 11421 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 05:31:53,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2682 states. [2024-11-09 05:31:53,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2682 to 2682. [2024-11-09 05:31:53,627 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) [2024-11-09 05:31:53,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 2682 states and 3814 transitions. [2024-11-09 05:31:53,649 INFO L78 Accepts]: Start accepts. Automaton has 2682 states and 3814 transitions. Word has length 68 [2024-11-09 05:31:53,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:31:53,650 INFO L471 AbstractCegarLoop]: Abstraction has 2682 states and 3814 transitions. [2024-11-09 05:31:53,650 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) [2024-11-09 05:31:53,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 3814 transitions. [2024-11-09 05:31:53,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 05:31:53,655 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:31:53,655 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] [2024-11-09 05:31:53,655 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-09 05:31:53,655 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] === [2024-11-09 05:31:53,656 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:31:53,656 INFO L85 PathProgramCache]: Analyzing trace with hash 899207266, now seen corresponding path program 1 times [2024-11-09 05:31:53,656 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 05:31:53,656 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [73509953] [2024-11-09 05:31:53,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:31:53,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:31:59,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:32:00,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-09 05:32:00,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:32:00,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-09 05:32:00,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:32:00,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-09 05:32:00,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:32:00,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-09 05:32:00,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:32:00,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-09 05:32:00,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:32:00,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:32:00,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:32:00,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-09 05:32:00,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:32:00,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-11-09 05:32:00,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:32:00,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-09 05:32:00,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:32:00,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-09 05:32:00,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:32:00,859 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 05:32:00,860 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 05:32:00,860 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [73509953] [2024-11-09 05:32:00,860 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [73509953] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:32:00,860 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:32:00,860 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-09 05:32:00,860 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1820284716] [2024-11-09 05:32:00,860 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:32:00,861 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 05:32:00,861 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 05:32:00,861 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 05:32:00,861 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-09 05:32:00,861 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) [2024-11-09 05:32:01,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:32:01,214 INFO L93 Difference]: Finished difference Result 2682 states and 3814 transitions. [2024-11-09 05:32:01,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-09 05:32:01,214 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 [2024-11-09 05:32:01,215 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:32:01,217 INFO L225 Difference]: With dead ends: 2682 [2024-11-09 05:32:01,217 INFO L226 Difference]: Without dead ends: 0 [2024-11-09 05:32:01,230 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-09 05:32:01,233 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, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 05:32:01,235 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3777 Valid, 11417 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 05:32:01,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-09 05:32:01,236 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-09 05:32:01,236 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) [2024-11-09 05:32:01,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-09 05:32:01,239 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 73 [2024-11-09 05:32:01,239 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:32:01,239 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-09 05:32:01,239 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) [2024-11-09 05:32:01,239 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-09 05:32:01,239 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-09 05:32:01,242 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) [2024-11-09 05:32:01,242 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-09 05:32:01,245 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2024-11-09 05:32:01,246 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.