./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_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 cd8358eac51c2b516cb80e1fece1e99ae2111e7e21bcedaebec592868f9101d3 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 04:13:37,921 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 04:13:37,983 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 04:13:37,990 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 04:13:37,991 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 04:13:38,023 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 04:13:38,024 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 04:13:38,025 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 04:13:38,026 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 04:13:38,026 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 04:13:38,027 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 04:13:38,027 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 04:13:38,028 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 04:13:38,030 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 04:13:38,030 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 04:13:38,030 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 04:13:38,031 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 04:13:38,031 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 04:13:38,031 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 04:13:38,031 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 04:13:38,032 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 04:13:38,035 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 04:13:38,036 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 04:13:38,036 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 04:13:38,036 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 04:13:38,036 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 04:13:38,037 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 04:13:38,037 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 04:13:38,037 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 04:13:38,037 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:13:38,038 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 04:13:38,038 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 04:13:38,038 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 04:13:38,038 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 04:13:38,038 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 04:13:38,038 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 04:13:38,039 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 04:13:38,039 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 04:13:38,039 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 04:13:38,041 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cd8358eac51c2b516cb80e1fece1e99ae2111e7e21bcedaebec592868f9101d3 [2024-11-19 04:13:38,287 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 04:13:38,323 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 04:13:38,329 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 04:13:38,330 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 04:13:38,331 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 04:13:38,332 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2024-11-19 04:13:39,843 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 04:13:40,510 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 04:13:40,511 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2024-11-19 04:13:40,561 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/677258820/b26bb43d9db24a9b99f891f1cb85392a/FLAGf49d2f917 [2024-11-19 04:13:40,926 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/677258820/b26bb43d9db24a9b99f891f1cb85392a [2024-11-19 04:13:40,928 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 04:13:40,930 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 04:13:40,931 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 04:13:40,931 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 04:13:40,936 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 04:13:40,937 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:13:40" (1/1) ... [2024-11-19 04:13:40,938 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30065976 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:13:40, skipping insertion in model container [2024-11-19 04:13:40,938 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:13:40" (1/1) ... [2024-11-19 04:13:41,063 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 04:13:44,037 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317420,317433] [2024-11-19 04:13:44,042 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317586,317599] [2024-11-19 04:13:44,043 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317750,317763] [2024-11-19 04:13:44,044 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317915,317928] [2024-11-19 04:13:44,082 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:13:44,139 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 04:13:44,288 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"); [5333] [2024-11-19 04:13:44,290 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)); [5340] [2024-11-19 04:13:44,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5347] [2024-11-19 04:13:44,294 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5401-5402] [2024-11-19 04:13:44,295 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"); [5407-5409] [2024-11-19 04:13:44,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5446] [2024-11-19 04:13:44,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5449] [2024-11-19 04:13:44,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5452] [2024-11-19 04:13:44,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5455] [2024-11-19 04:13:44,299 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5544] [2024-11-19 04:13:44,299 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5552] [2024-11-19 04:13:44,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5582] [2024-11-19 04:13:44,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5590] [2024-11-19 04:13:44,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5597] [2024-11-19 04:13:44,301 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5605] [2024-11-19 04:13:44,308 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)); [5673-5674] [2024-11-19 04:13:44,313 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)); [5707-5708] [2024-11-19 04:13:44,528 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317420,317433] [2024-11-19 04:13:44,529 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317586,317599] [2024-11-19 04:13:44,529 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317750,317763] [2024-11-19 04:13:44,530 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317915,317928] [2024-11-19 04:13:44,541 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:13:44,711 INFO L204 MainTranslator]: Completed translation [2024-11-19 04:13:44,712 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:13:44 WrapperNode [2024-11-19 04:13:44,712 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 04:13:44,713 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 04:13:44,714 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 04:13:44,714 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 04:13:44,720 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:13:44" (1/1) ... [2024-11-19 04:13:44,838 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:13:44" (1/1) ... [2024-11-19 04:13:45,029 INFO L138 Inliner]: procedures = 357, calls = 2196, calls flagged for inlining = 198, calls inlined = 188, statements flattened = 6276 [2024-11-19 04:13:45,030 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 04:13:45,031 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 04:13:45,031 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 04:13:45,031 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 04:13:45,043 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:13:44" (1/1) ... [2024-11-19 04:13:45,044 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:13:44" (1/1) ... [2024-11-19 04:13:45,093 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:13:44" (1/1) ... [2024-11-19 04:13:45,996 INFO L175 MemorySlicer]: Split 1028 memory accesses to 25 slices as follows [851, 1, 2, 9, 9, 9, 26, 7, 9, 6, 3, 2, 2, 6, 52, 5, 2, 7, 5, 5, 1, 5, 1, 1, 2]. 83 percent of accesses are in the largest equivalence class. The 89 initializations are split as follows [5, 1, 2, 8, 8, 8, 0, 6, 8, 6, 1, 0, 0, 6, 0, 5, 0, 7, 5, 5, 0, 5, 0, 1, 2]. The 445 writes are split as follows [374, 0, 0, 0, 0, 0, 26, 0, 0, 0, 0, 1, 1, 0, 42, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0]. [2024-11-19 04:13:45,997 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:13:44" (1/1) ... [2024-11-19 04:13:45,997 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:13:44" (1/1) ... [2024-11-19 04:13:46,164 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:13:44" (1/1) ... [2024-11-19 04:13:46,199 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:13:44" (1/1) ... [2024-11-19 04:13:46,239 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:13:44" (1/1) ... [2024-11-19 04:13:46,272 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:13:44" (1/1) ... [2024-11-19 04:13:46,333 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 04:13:46,334 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 04:13:46,335 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 04:13:46,335 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 04:13:46,336 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:13:44" (1/1) ... [2024-11-19 04:13:46,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:13:46,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 04:13:46,368 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-19 04:13:46,373 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-19 04:13:46,421 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2024-11-19 04:13:46,422 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2024-11-19 04:13:46,422 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2024-11-19 04:13:46,422 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2024-11-19 04:13:46,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 04:13:46,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 04:13:46,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 04:13:46,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 04:13:46,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 04:13:46,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 04:13:46,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 04:13:46,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 04:13:46,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 04:13:46,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 04:13:46,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 04:13:46,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 04:13:46,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 04:13:46,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 04:13:46,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 04:13:46,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 04:13:46,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 04:13:46,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 04:13:46,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 04:13:46,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-19 04:13:46,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-19 04:13:46,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-19 04:13:46,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-19 04:13:46,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-19 04:13:46,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-19 04:13:46,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-19 04:13:46,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-19 04:13:46,428 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-19 04:13:46,428 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-19 04:13:46,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-19 04:13:46,429 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-19 04:13:46,429 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2024-11-19 04:13:46,429 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2024-11-19 04:13:46,429 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-19 04:13:46,429 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-19 04:13:46,429 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2024-11-19 04:13:46,429 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2024-11-19 04:13:46,430 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-19 04:13:46,430 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-19 04:13:46,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 04:13:46,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 04:13:46,431 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2024-11-19 04:13:46,431 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2024-11-19 04:13:46,432 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2024-11-19 04:13:46,432 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2024-11-19 04:13:46,432 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2024-11-19 04:13:46,432 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2024-11-19 04:13:46,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-19 04:13:46,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-19 04:13:46,433 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2024-11-19 04:13:46,433 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2024-11-19 04:13:46,433 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-19 04:13:46,433 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-19 04:13:46,433 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-19 04:13:46,433 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-19 04:13:46,434 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2024-11-19 04:13:46,434 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2024-11-19 04:13:46,434 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-19 04:13:46,434 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-19 04:13:46,434 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2024-11-19 04:13:46,435 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2024-11-19 04:13:46,435 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-19 04:13:46,436 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-19 04:13:46,436 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2024-11-19 04:13:46,436 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2024-11-19 04:13:46,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 04:13:46,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2024-11-19 04:13:46,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2024-11-19 04:13:46,437 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2024-11-19 04:13:46,437 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2024-11-19 04:13:46,437 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-19 04:13:46,437 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-19 04:13:46,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 04:13:46,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 04:13:46,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 04:13:46,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 04:13:46,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 04:13:46,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 04:13:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 04:13:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 04:13:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 04:13:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 04:13:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 04:13:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 04:13:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 04:13:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 04:13:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 04:13:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 04:13:46,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 04:13:46,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 04:13:46,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 04:13:46,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-19 04:13:46,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-19 04:13:46,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-19 04:13:46,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-19 04:13:46,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-19 04:13:46,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-19 04:13:46,441 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-19 04:13:46,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-19 04:13:46,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-19 04:13:46,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-19 04:13:46,442 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-19 04:13:46,442 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-19 04:13:46,442 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-19 04:13:46,442 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-19 04:13:46,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-19 04:13:46,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-19 04:13:46,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-19 04:13:46,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-19 04:13:46,443 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2024-11-19 04:13:46,443 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2024-11-19 04:13:46,444 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-19 04:13:46,444 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-19 04:13:46,444 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-19 04:13:46,444 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-19 04:13:46,445 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 04:13:46,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-19 04:13:46,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-19 04:13:46,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-19 04:13:46,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-19 04:13:46,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-19 04:13:46,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-19 04:13:46,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-19 04:13:46,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-19 04:13:46,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-19 04:13:46,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-19 04:13:46,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-19 04:13:46,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-19 04:13:46,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-19 04:13:46,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-19 04:13:46,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-19 04:13:46,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-19 04:13:46,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-19 04:13:46,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-19 04:13:46,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-19 04:13:46,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-19 04:13:46,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-19 04:13:46,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-19 04:13:46,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-19 04:13:46,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-19 04:13:46,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-19 04:13:46,452 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 04:13:46,452 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 04:13:46,452 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2024-11-19 04:13:46,452 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2024-11-19 04:13:46,453 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-19 04:13:46,453 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-19 04:13:46,453 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2024-11-19 04:13:46,453 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2024-11-19 04:13:46,453 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-19 04:13:46,453 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-19 04:13:46,453 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-19 04:13:46,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-19 04:13:46,453 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-19 04:13:46,453 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-19 04:13:46,454 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-19 04:13:46,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-19 04:13:46,454 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-19 04:13:46,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-19 04:13:46,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-19 04:13:46,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-19 04:13:46,454 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-19 04:13:46,455 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-19 04:13:46,455 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2024-11-19 04:13:46,455 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2024-11-19 04:13:46,456 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2024-11-19 04:13:46,456 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2024-11-19 04:13:46,456 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2024-11-19 04:13:46,457 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2024-11-19 04:13:46,457 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-19 04:13:46,457 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-19 04:13:46,457 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2024-11-19 04:13:46,457 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2024-11-19 04:13:46,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-19 04:13:46,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-19 04:13:46,457 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2024-11-19 04:13:46,458 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2024-11-19 04:13:46,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 04:13:46,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 04:13:46,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 04:13:46,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 04:13:46,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 04:13:46,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 04:13:46,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 04:13:46,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 04:13:46,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 04:13:46,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 04:13:46,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 04:13:46,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 04:13:46,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 04:13:46,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 04:13:46,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 04:13:46,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 04:13:46,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 04:13:46,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 04:13:46,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 04:13:46,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-19 04:13:46,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-19 04:13:46,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-19 04:13:46,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-19 04:13:46,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-19 04:13:46,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-19 04:13:46,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2024-11-19 04:13:46,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2024-11-19 04:13:46,461 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2024-11-19 04:13:46,462 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2024-11-19 04:13:46,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-19 04:13:46,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-19 04:13:46,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 04:13:46,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 04:13:46,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 04:13:46,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 04:13:46,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 04:13:46,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 04:13:46,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 04:13:46,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 04:13:46,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 04:13:46,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 04:13:46,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 04:13:46,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 04:13:46,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 04:13:46,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 04:13:46,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 04:13:46,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 04:13:46,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 04:13:46,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 04:13:46,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 04:13:46,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 04:13:46,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-19 04:13:46,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-19 04:13:46,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-19 04:13:46,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-19 04:13:46,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-19 04:13:46,465 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-19 04:13:46,465 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-19 04:13:46,465 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-19 04:13:46,465 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-19 04:13:46,465 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-19 04:13:46,467 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-19 04:13:46,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-19 04:13:46,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-19 04:13:46,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-19 04:13:46,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-19 04:13:46,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-19 04:13:46,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-19 04:13:46,468 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2024-11-19 04:13:46,468 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2024-11-19 04:13:46,468 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2024-11-19 04:13:46,468 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2024-11-19 04:13:46,468 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2024-11-19 04:13:46,468 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2024-11-19 04:13:46,468 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-19 04:13:46,469 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-19 04:13:46,469 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2024-11-19 04:13:46,471 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2024-11-19 04:13:46,471 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2024-11-19 04:13:46,471 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2024-11-19 04:13:46,471 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-19 04:13:46,471 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-19 04:13:46,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 04:13:46,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 04:13:46,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 04:13:46,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 04:13:46,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 04:13:46,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 04:13:46,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 04:13:46,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 04:13:46,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 04:13:46,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 04:13:46,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 04:13:46,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 04:13:46,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 04:13:46,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 04:13:46,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 04:13:46,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 04:13:46,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 04:13:46,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 04:13:46,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 04:13:46,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 04:13:46,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-19 04:13:46,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-19 04:13:46,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-19 04:13:46,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-19 04:13:46,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-19 04:13:46,476 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-19 04:13:46,476 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-19 04:13:46,476 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2024-11-19 04:13:46,476 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2024-11-19 04:13:46,477 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2024-11-19 04:13:46,477 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2024-11-19 04:13:46,477 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2024-11-19 04:13:46,477 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2024-11-19 04:13:46,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-19 04:13:46,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-19 04:13:46,477 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2024-11-19 04:13:46,477 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2024-11-19 04:13:46,477 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2024-11-19 04:13:46,477 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2024-11-19 04:13:46,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 04:13:46,478 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2024-11-19 04:13:46,478 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2024-11-19 04:13:46,478 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2024-11-19 04:13:46,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2024-11-19 04:13:46,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-19 04:13:46,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-19 04:13:46,478 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2024-11-19 04:13:46,478 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2024-11-19 04:13:46,478 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-19 04:13:46,478 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-19 04:13:46,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 04:13:46,479 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2024-11-19 04:13:46,479 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2024-11-19 04:13:46,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-19 04:13:46,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-19 04:13:46,479 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-19 04:13:46,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-19 04:13:46,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 04:13:46,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 04:13:46,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 04:13:46,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 04:13:46,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 04:13:46,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 04:13:46,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 04:13:46,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 04:13:46,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 04:13:46,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 04:13:46,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 04:13:46,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 04:13:46,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 04:13:46,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 04:13:46,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 04:13:46,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 04:13:46,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 04:13:46,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 04:13:46,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 04:13:46,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-19 04:13:46,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-19 04:13:46,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-19 04:13:46,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-19 04:13:46,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-19 04:13:46,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-19 04:13:46,483 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:13:46,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:13:46,484 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2024-11-19 04:13:46,484 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2024-11-19 04:13:46,484 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2024-11-19 04:13:46,484 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2024-11-19 04:13:46,484 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2024-11-19 04:13:46,484 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2024-11-19 04:13:46,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-19 04:13:46,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-19 04:13:46,485 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2024-11-19 04:13:46,485 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2024-11-19 04:13:46,485 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-19 04:13:46,485 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-19 04:13:46,485 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-19 04:13:46,485 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-19 04:13:46,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2024-11-19 04:13:46,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2024-11-19 04:13:46,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-19 04:13:46,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-19 04:13:46,486 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2024-11-19 04:13:46,486 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2024-11-19 04:13:46,486 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-19 04:13:46,486 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-19 04:13:46,486 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-19 04:13:46,486 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-19 04:13:46,486 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2024-11-19 04:13:46,486 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2024-11-19 04:13:46,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 04:13:46,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 04:13:46,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 04:13:46,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 04:13:46,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 04:13:46,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 04:13:46,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 04:13:46,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 04:13:46,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 04:13:46,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 04:13:46,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 04:13:46,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 04:13:46,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 04:13:46,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 04:13:46,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 04:13:46,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 04:13:46,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 04:13:46,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 04:13:46,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 04:13:46,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 04:13:46,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-19 04:13:46,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-19 04:13:46,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-19 04:13:46,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-19 04:13:46,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-19 04:13:46,494 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2024-11-19 04:13:46,494 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2024-11-19 04:13:46,495 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-19 04:13:46,495 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-19 04:13:46,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-19 04:13:46,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-19 04:13:46,495 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-19 04:13:46,495 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-19 04:13:46,495 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2024-11-19 04:13:46,495 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2024-11-19 04:13:46,496 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 04:13:46,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 04:13:46,496 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-19 04:13:46,496 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-19 04:13:47,403 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 04:13:47,408 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 04:13:47,514 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-19 04:14:04,451 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_32#1: tlan_eisa_probe_~irq~0#1 := 9; [2024-11-19 04:14:04,452 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: assume -2147483648 <= tlan_eisa_probe_#t~ret390#1 && tlan_eisa_probe_#t~ret390#1 <= 2147483647;tlan_eisa_probe_~rc~2#1 := tlan_eisa_probe_#t~ret390#1;havoc tlan_eisa_probe_#t~ret390#1; [2024-11-19 04:14:04,452 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991-1: assume -2147483648 <= tlan_eisa_probe_#t~ret392#1 && tlan_eisa_probe_#t~ret392#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret391#1.base, tlan_eisa_probe_#t~ret391#1.offset;havoc tlan_eisa_probe_#t~ret392#1; [2024-11-19 04:14:04,452 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991: SUMMARY for call tlan_eisa_probe_#t~ret392#1 := printk(tlan_eisa_probe_#t~ret391#1.base, tlan_eisa_probe_#t~ret391#1.offset); srcloc: null [2024-11-19 04:14:04,452 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L12149-1: __request_region_#res#1.base, __request_region_#res#1.offset := __request_region_#t~ret1434#1.base, __request_region_#t~ret1434#1.offset;havoc __request_region_#t~ret1434#1.base, __request_region_#t~ret1434#1.offset; [2024-11-19 04:14:04,452 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L12149: SUMMARY for call __request_region_#t~ret1434#1.base, __request_region_#t~ret1434#1.offset := ldv_malloc(56); srcloc: null [2024-11-19 04:14:04,453 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2024-11-19 04:14:04,453 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6999-1: assume -2147483648 <= tlan_eisa_probe_#t~ret394#1 && tlan_eisa_probe_#t~ret394#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret393#1.base, tlan_eisa_probe_#t~ret393#1.offset;havoc tlan_eisa_probe_#t~ret394#1; [2024-11-19 04:14:04,453 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6999: SUMMARY for call tlan_eisa_probe_#t~ret394#1 := printk(tlan_eisa_probe_#t~ret393#1.base, tlan_eisa_probe_#t~ret393#1.offset); srcloc: null [2024-11-19 04:14:04,453 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7006: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2024-11-19 04:14:04,453 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7006: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2024-11-19 04:14:04,453 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-4: assume 0 != tlan_eisa_probe_#t~bitwise372#1;havoc tlan_eisa_probe_#t~bitwise372#1; [2024-11-19 04:14:04,453 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-4: assume !(0 != tlan_eisa_probe_#t~bitwise372#1);havoc tlan_eisa_probe_#t~bitwise372#1; [2024-11-19 04:14:04,453 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-3: havoc tlan_eisa_probe_#t~bitwise372#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise372#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise372#1 <= 16) && tlan_eisa_probe_#t~bitwise372#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise372#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise372#1 >= -2147483648; [2024-11-19 04:14:04,453 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise372#1 := ~debug~0; [2024-11-19 04:14:04,454 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-1: assume !(16 == ~debug~0); [2024-11-19 04:14:04,454 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise376#1 := 0; [2024-11-19 04:14:04,454 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-6: assume !(0 == ~debug~0); [2024-11-19 04:14:04,454 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret373#1;havoc tlan_eisa_probe_#t~ret373#1;tlan_eisa_probe_#t~ret374#1.base, tlan_eisa_probe_#t~ret374#1.offset := 43, 0; [2024-11-19 04:14:04,454 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: SUMMARY for call tlan_eisa_probe_#t~ret373#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-19 04:14:04,455 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6885-1: assume -2147483648 <= tlan_eisa_probe_#t~ret375#1 && tlan_eisa_probe_#t~ret375#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret374#1.base, tlan_eisa_probe_#t~ret374#1.offset;havoc tlan_eisa_probe_#t~ret375#1; [2024-11-19 04:14:04,455 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6885: SUMMARY for call tlan_eisa_probe_#t~ret375#1 := printk(tlan_eisa_probe_#t~ret374#1.base, tlan_eisa_probe_#t~ret374#1.offset); srcloc: null [2024-11-19 04:14:04,455 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-3: havoc tlan_eisa_probe_#t~bitwise376#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise376#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise376#1 <= 16) && tlan_eisa_probe_#t~bitwise376#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise376#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise376#1 >= -2147483648; [2024-11-19 04:14:04,455 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise376#1 := ~debug~0; [2024-11-19 04:14:04,455 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-1: assume !(16 == ~debug~0); [2024-11-19 04:14:04,455 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise380#1 := 0; [2024-11-19 04:14:04,455 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-6: assume !(0 == ~debug~0); [2024-11-19 04:14:04,455 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-4: assume 0 != tlan_eisa_probe_#t~bitwise376#1;havoc tlan_eisa_probe_#t~bitwise376#1; [2024-11-19 04:14:04,455 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-4: assume !(0 != tlan_eisa_probe_#t~bitwise376#1);havoc tlan_eisa_probe_#t~bitwise376#1; [2024-11-19 04:14:04,456 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret377#1;havoc tlan_eisa_probe_#t~ret377#1;tlan_eisa_probe_#t~ret378#1.base, tlan_eisa_probe_#t~ret378#1.offset := 44, 0; [2024-11-19 04:14:04,456 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: SUMMARY for call tlan_eisa_probe_#t~ret377#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-19 04:14:04,456 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6892-1: assume -2147483648 <= tlan_eisa_probe_#t~ret379#1 && tlan_eisa_probe_#t~ret379#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret378#1.base, tlan_eisa_probe_#t~ret378#1.offset;havoc tlan_eisa_probe_#t~ret379#1; [2024-11-19 04:14:04,456 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6892: SUMMARY for call tlan_eisa_probe_#t~ret379#1 := printk(tlan_eisa_probe_#t~ret378#1.base, tlan_eisa_probe_#t~ret378#1.offset); srcloc: null [2024-11-19 04:14:04,456 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise380#1 := ~debug~0; [2024-11-19 04:14:04,456 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-1: assume !(16 == ~debug~0); [2024-11-19 04:14:04,456 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-6: 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~ret1434#1.base, __request_region_#t~ret1434#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;__request_region_~arg0#1.base, __request_region_~arg0#1.offset := __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset;__request_region_~arg1#1 := __request_region_#in~arg1#1;__request_region_~arg2#1 := __request_region_#in~arg2#1;__request_region_~arg3#1.base, __request_region_~arg3#1.offset := __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset;__request_region_~arg4#1 := __request_region_#in~arg4#1; [2024-11-19 04:14:04,456 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-4: assume 0 != tlan_eisa_probe_#t~bitwise380#1;havoc tlan_eisa_probe_#t~bitwise380#1;tlan_eisa_probe_#t~ret381#1.base, tlan_eisa_probe_#t~ret381#1.offset := 45, 0; [2024-11-19 04:14:04,456 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-4: assume !(0 != tlan_eisa_probe_#t~bitwise380#1);havoc tlan_eisa_probe_#t~bitwise380#1; [2024-11-19 04:14:04,456 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-3: havoc tlan_eisa_probe_#t~bitwise380#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise380#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise380#1 <= 16) && tlan_eisa_probe_#t~bitwise380#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise380#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise380#1 >= -2147483648; [2024-11-19 04:14:04,457 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898: SUMMARY for call tlan_eisa_probe_#t~ret382#1 := printk(tlan_eisa_probe_#t~ret381#1.base, tlan_eisa_probe_#t~ret381#1.offset); srcloc: null [2024-11-19 04:14:04,457 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: assume -2147483648 <= tlan_eisa_probe_#t~ret382#1 && tlan_eisa_probe_#t~ret382#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret381#1.base, tlan_eisa_probe_#t~ret381#1.offset;havoc tlan_eisa_probe_#t~ret382#1; [2024-11-19 04:14:04,457 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-19 04:14:04,457 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2024-11-19 04:14:04,457 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2024-11-19 04:14:04,457 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret384#1;havoc tlan_eisa_probe_#t~ret384#1; [2024-11-19 04:14:04,457 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911: SUMMARY for call tlan_eisa_probe_#t~ret384#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-19 04:14:04,457 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2024-11-19 04:14:04,457 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2024-11-19 04:14:04,459 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-19 04:14:04,460 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret385#1;havoc tlan_eisa_probe_#t~ret385#1; [2024-11-19 04:14:04,460 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921: SUMMARY for call tlan_eisa_probe_#t~ret385#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-19 04:14:04,460 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2024-11-19 04:14:04,464 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2024-11-19 04:14:04,464 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-19 04:14:04,464 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931-1: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret386#1;havoc tlan_eisa_probe_#t~ret386#1; [2024-11-19 04:14:04,464 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: SUMMARY for call tlan_eisa_probe_#t~ret386#1 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-19 04:14:04,465 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_128#1: tlan_eisa_probe_~irq~0#1 := 11; [2024-11-19 04:14:04,465 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2024-11-19 04:14:04,465 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2024-11-19 04:14:04,465 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-19 04:14:04,465 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940-2: SUMMARY for call tlan_eisa_probe_#t~ret389#1 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-19 04:14:04,465 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: assume 16 == ~debug~0;tlan_eisa_probe_#t~ret387#1.base, tlan_eisa_probe_#t~ret387#1.offset := 46, 0; [2024-11-19 04:14:04,465 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: assume !(16 == ~debug~0); [2024-11-19 04:14:04,465 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: SUMMARY for call tlan_eisa_probe_#t~ret388#1 := printk(tlan_eisa_probe_#t~ret387#1.base, tlan_eisa_probe_#t~ret387#1.offset); srcloc: null [2024-11-19 04:14:04,465 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942-1: assume -2147483648 <= tlan_eisa_probe_#t~ret388#1 && tlan_eisa_probe_#t~ret388#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret387#1.base, tlan_eisa_probe_#t~ret387#1.offset;havoc tlan_eisa_probe_#t~ret388#1; [2024-11-19 04:14:04,465 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_ldv_43231#1: SUMMARY for call tlan_eisa_probe_#t~ret390#1 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12, 0, 0); srcloc: null [2024-11-19 04:14:04,466 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret389#1;havoc tlan_eisa_probe_#t~ret389#1; [2024-11-19 04:14:04,466 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: assume 16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-19 04:14:04,466 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: assume !(16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-19 04:14:04,466 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: assume 32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-19 04:14:04,466 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: assume !(32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-19 04:14:04,466 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_64#1: tlan_eisa_probe_~irq~0#1 := 10; [2024-11-19 04:14:04,466 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume 64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-19 04:14:04,466 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume !(64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-19 04:14:04,466 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume !(16 == ~debug~0); [2024-11-19 04:14:04,466 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume 16 == ~debug~0;tlan_eisa_probe_#t~ret393#1.base, tlan_eisa_probe_#t~ret393#1.offset := 48, 0; [2024-11-19 04:14:04,466 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume !(16 == ~debug~0); [2024-11-19 04:14:04,467 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume 16 == ~debug~0;tlan_eisa_probe_#t~ret391#1.base, tlan_eisa_probe_#t~ret391#1.offset := 47, 0; [2024-11-19 04:14:04,467 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume 128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-19 04:14:04,467 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume !(128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-19 04:14:04,467 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume !(0 == ~debug~0); [2024-11-19 04:14:04,467 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise372#1 := 0; [2024-11-19 04:14:04,468 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_16#1: tlan_eisa_probe_~irq~0#1 := 5; [2024-11-19 04:14:04,468 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~ret1434#1.base, __request_region_#t~ret1434#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;havoc __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset, __request_region_#in~arg1#1, __request_region_#in~arg2#1, __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset, __request_region_#in~arg4#1;assume { :end_inline___request_region } true;tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset := tlan_eisa_probe_#t~ret383#1.base, tlan_eisa_probe_#t~ret383#1.offset;havoc tlan_eisa_probe_#t~ret383#1.base, tlan_eisa_probe_#t~ret383#1.offset; [2024-11-19 04:14:06,186 INFO L? ?]: Removed 2709 outVars from TransFormulas that were not future-live. [2024-11-19 04:14:06,186 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 04:14:06,249 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 04:14:06,250 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-19 04:14:06,250 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:14:06 BoogieIcfgContainer [2024-11-19 04:14:06,251 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 04:14:06,253 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 04:14:06,255 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 04:14:06,258 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 04:14:06,258 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:13:40" (1/3) ... [2024-11-19 04:14:06,259 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@468c3c4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:14:06, skipping insertion in model container [2024-11-19 04:14:06,259 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:13:44" (2/3) ... [2024-11-19 04:14:06,259 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@468c3c4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:14:06, skipping insertion in model container [2024-11-19 04:14:06,259 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:14:06" (3/3) ... [2024-11-19 04:14:06,261 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2024-11-19 04:14:06,277 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 04:14:06,278 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-19 04:14:06,438 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 04:14:06,447 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;@12f4dbe9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 04:14:06,448 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-19 04:14:06,466 INFO L276 IsEmpty]: Start isEmpty. Operand has 2803 states, 2026 states have (on average 1.3400789733464955) internal successors, (2715), 2061 states have internal predecessors, (2715), 674 states have call successors, (674), 103 states have call predecessors, (674), 102 states have return successors, (669), 658 states have call predecessors, (669), 669 states have call successors, (669) [2024-11-19 04:14:06,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-19 04:14:06,482 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:14:06,483 INFO L215 NwaCegarLoop]: trace histogram [7, 7, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 04:14:06,487 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:14:06,492 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:14:06,492 INFO L85 PathProgramCache]: Analyzing trace with hash -48427038, now seen corresponding path program 1 times [2024-11-19 04:14:06,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:14:06,500 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1776906157] [2024-11-19 04:14:06,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:14:06,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:14:14,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:14:15,725 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-19 04:14:15,725 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:14:15,725 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1776906157] [2024-11-19 04:14:15,726 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1776906157] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:14:15,726 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:14:15,727 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:14:15,730 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [566141167] [2024-11-19 04:14:15,730 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:14:15,736 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:14:15,736 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:14:15,764 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:14:15,765 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:14:15,774 INFO L87 Difference]: Start difference. First operand has 2803 states, 2026 states have (on average 1.3400789733464955) internal successors, (2715), 2061 states have internal predecessors, (2715), 674 states have call successors, (674), 103 states have call predecessors, (674), 102 states have return successors, (669), 658 states have call predecessors, (669), 669 states have call successors, (669) Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2024-11-19 04:14:19,878 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 04:14:20,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:14:20,943 INFO L93 Difference]: Finished difference Result 8277 states and 12518 transitions. [2024-11-19 04:14:20,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 04:14:20,946 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) Word has length 90 [2024-11-19 04:14:20,947 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:14:21,043 INFO L225 Difference]: With dead ends: 8277 [2024-11-19 04:14:21,043 INFO L226 Difference]: Without dead ends: 5481 [2024-11-19 04:14:21,098 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:14:21,104 INFO L432 NwaCegarLoop]: 4019 mSDtfsCounter, 3936 mSDsluCounter, 3904 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3936 SdHoareTripleChecker+Valid, 7923 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-11-19 04:14:21,105 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3936 Valid, 7923 Invalid, 14 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 10 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-11-19 04:14:21,135 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5481 states. [2024-11-19 04:14:21,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5481 to 5481. [2024-11-19 04:14:21,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5481 states, 3971 states have (on average 1.3140266935280787) internal successors, (5218), 4041 states have internal predecessors, (5218), 1308 states have call successors, (1308), 202 states have call predecessors, (1308), 201 states have return successors, (1305), 1283 states have call predecessors, (1305), 1305 states have call successors, (1305) [2024-11-19 04:14:21,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5481 states to 5481 states and 7831 transitions. [2024-11-19 04:14:21,547 INFO L78 Accepts]: Start accepts. Automaton has 5481 states and 7831 transitions. Word has length 90 [2024-11-19 04:14:21,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:14:21,548 INFO L471 AbstractCegarLoop]: Abstraction has 5481 states and 7831 transitions. [2024-11-19 04:14:21,548 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2024-11-19 04:14:21,548 INFO L276 IsEmpty]: Start isEmpty. Operand 5481 states and 7831 transitions. [2024-11-19 04:14:21,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-19 04:14:21,581 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:14:21,582 INFO L215 NwaCegarLoop]: trace histogram [10, 10, 6, 6, 6, 6, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 04:14:21,582 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-19 04:14:21,582 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:14:21,584 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:14:21,584 INFO L85 PathProgramCache]: Analyzing trace with hash -1662895777, now seen corresponding path program 1 times [2024-11-19 04:14:21,584 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:14:21,585 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1912545202] [2024-11-19 04:14:21,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:14:21,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:14:29,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:14:31,783 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-19 04:14:31,784 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:14:31,784 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1912545202] [2024-11-19 04:14:31,784 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1912545202] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:14:31,785 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:14:31,785 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-19 04:14:31,785 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1215932283] [2024-11-19 04:14:31,785 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:14:31,786 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-19 04:14:31,786 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:14:31,787 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-19 04:14:31,787 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-19 04:14:31,788 INFO L87 Difference]: Start difference. First operand 5481 states and 7831 transitions. Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2024-11-19 04:14:32,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:14:32,520 INFO L93 Difference]: Finished difference Result 5487 states and 7836 transitions. [2024-11-19 04:14:32,520 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-19 04:14:32,521 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 157 [2024-11-19 04:14:32,521 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:14:32,589 INFO L225 Difference]: With dead ends: 5487 [2024-11-19 04:14:32,589 INFO L226 Difference]: Without dead ends: 5485 [2024-11-19 04:14:32,598 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-19 04:14:32,600 INFO L432 NwaCegarLoop]: 3980 mSDtfsCounter, 3933 mSDsluCounter, 7956 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3934 SdHoareTripleChecker+Valid, 11936 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-19 04:14:32,600 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3934 Valid, 11936 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-19 04:14:32,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5485 states. [2024-11-19 04:14:32,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5485 to 5485. [2024-11-19 04:14:32,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5485 states, 3974 states have (on average 1.3137896326119778) internal successors, (5221), 4044 states have internal predecessors, (5221), 1308 states have call successors, (1308), 203 states have call predecessors, (1308), 202 states have return successors, (1305), 1283 states have call predecessors, (1305), 1305 states have call successors, (1305) [2024-11-19 04:14:32,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5485 states to 5485 states and 7834 transitions. [2024-11-19 04:14:32,872 INFO L78 Accepts]: Start accepts. Automaton has 5485 states and 7834 transitions. Word has length 157 [2024-11-19 04:14:32,873 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:14:32,873 INFO L471 AbstractCegarLoop]: Abstraction has 5485 states and 7834 transitions. [2024-11-19 04:14:32,874 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2024-11-19 04:14:32,874 INFO L276 IsEmpty]: Start isEmpty. Operand 5485 states and 7834 transitions. [2024-11-19 04:14:32,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-19 04:14:32,886 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:14:32,886 INFO L215 NwaCegarLoop]: trace histogram [10, 10, 6, 6, 6, 6, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 04:14:32,887 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-19 04:14:32,887 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:14:32,887 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:14:32,887 INFO L85 PathProgramCache]: Analyzing trace with hash -2126000550, now seen corresponding path program 1 times [2024-11-19 04:14:32,888 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:14:32,888 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1825080926] [2024-11-19 04:14:32,888 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:14:32,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:14:39,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:14:41,793 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-19 04:14:41,794 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:14:41,794 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1825080926] [2024-11-19 04:14:41,794 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1825080926] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:14:41,794 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:14:41,794 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-19 04:14:41,794 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1994540935] [2024-11-19 04:14:41,795 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:14:41,795 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-19 04:14:41,795 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:14:41,796 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-19 04:14:41,800 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-19 04:14:41,800 INFO L87 Difference]: Start difference. First operand 5485 states and 7834 transitions. Second operand has 5 states, 5 states have (on average 11.8) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-19 04:14:42,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:14:42,585 INFO L93 Difference]: Finished difference Result 5491 states and 7839 transitions. [2024-11-19 04:14:42,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-19 04:14:42,585 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 162 [2024-11-19 04:14:42,586 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:14:42,641 INFO L225 Difference]: With dead ends: 5491 [2024-11-19 04:14:42,641 INFO L226 Difference]: Without dead ends: 5487 [2024-11-19 04:14:42,650 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-19 04:14:42,652 INFO L432 NwaCegarLoop]: 3983 mSDtfsCounter, 3929 mSDsluCounter, 7957 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3930 SdHoareTripleChecker+Valid, 11940 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-19 04:14:42,652 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3930 Valid, 11940 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-19 04:14:42,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5487 states. [2024-11-19 04:14:42,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5487 to 5487. [2024-11-19 04:14:43,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5487 states, 3976 states have (on average 1.3133802816901408) internal successors, (5222), 4045 states have internal predecessors, (5222), 1308 states have call successors, (1308), 204 states have call predecessors, (1308), 202 states have return successors, (1305), 1283 states have call predecessors, (1305), 1305 states have call successors, (1305) [2024-11-19 04:14:43,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5487 states to 5487 states and 7835 transitions. [2024-11-19 04:14:43,060 INFO L78 Accepts]: Start accepts. Automaton has 5487 states and 7835 transitions. Word has length 162 [2024-11-19 04:14:43,062 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:14:43,062 INFO L471 AbstractCegarLoop]: Abstraction has 5487 states and 7835 transitions. [2024-11-19 04:14:43,062 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-19 04:14:43,063 INFO L276 IsEmpty]: Start isEmpty. Operand 5487 states and 7835 transitions. [2024-11-19 04:14:43,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-19 04:14:43,073 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:14:43,073 INFO L215 NwaCegarLoop]: trace histogram [10, 10, 6, 6, 6, 6, 6, 6, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 04:14:43,073 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-19 04:14:43,074 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:14:43,074 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:14:43,074 INFO L85 PathProgramCache]: Analyzing trace with hash -844352001, now seen corresponding path program 1 times [2024-11-19 04:14:43,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:14:43,075 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1025750037] [2024-11-19 04:14:43,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:14:43,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:14:50,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:14:52,463 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-19 04:14:52,464 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:14:52,464 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1025750037] [2024-11-19 04:14:52,464 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1025750037] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:14:52,464 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:14:52,464 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-19 04:14:52,464 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1980486965] [2024-11-19 04:14:52,465 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:14:52,465 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-19 04:14:52,465 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:14:52,466 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-19 04:14:52,466 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-19 04:14:52,469 INFO L87 Difference]: Start difference. First operand 5487 states and 7835 transitions. Second operand has 5 states, 5 states have (on average 11.8) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-19 04:14:53,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:14:53,120 INFO L93 Difference]: Finished difference Result 5487 states and 7835 transitions. [2024-11-19 04:14:53,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-19 04:14:53,121 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 167 [2024-11-19 04:14:53,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:14:53,126 INFO L225 Difference]: With dead ends: 5487 [2024-11-19 04:14:53,126 INFO L226 Difference]: Without dead ends: 0 [2024-11-19 04:14:53,160 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-19 04:14:53,161 INFO L432 NwaCegarLoop]: 3981 mSDtfsCounter, 3925 mSDsluCounter, 7955 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3925 SdHoareTripleChecker+Valid, 11936 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-19 04:14:53,162 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3925 Valid, 11936 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-19 04:14:53,163 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-19 04:14:53,164 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-19 04:14:53,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 04:14:53,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-19 04:14:53,167 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 167 [2024-11-19 04:14:53,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:14:53,167 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-19 04:14:53,168 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-19 04:14:53,168 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-19 04:14:53,168 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-19 04:14:53,171 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-19 04:14:53,171 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-19 04:14:53,173 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-11-19 04:14:53,175 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.