./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 c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/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-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 0.3.0-?-c00e63d-m [2025-02-06 07:31:37,826 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 07:31:37,888 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 07:31:37,895 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 07:31:37,895 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 07:31:37,913 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 07:31:37,915 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 07:31:37,915 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 07:31:37,916 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 07:31:37,916 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 07:31:37,916 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 07:31:37,916 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 07:31:37,917 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 07:31:37,917 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 07:31:37,917 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 07:31:37,917 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 07:31:37,918 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 07:31:37,918 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 07:31:37,918 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 07:31:37,918 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 07:31:37,918 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 07:31:37,918 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 07:31:37,918 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 07:31:37,918 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 07:31:37,918 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 07:31:37,918 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 07:31:37,918 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 07:31:37,918 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 07:31:37,918 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 07:31:37,919 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:31:37,919 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 07:31:37,919 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 07:31:37,919 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 07:31:37,919 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 07:31:37,919 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 07:31:37,919 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 07:31:37,919 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 07:31:37,919 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 07:31:37,920 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 07:31:37,920 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 07:31:37,920 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/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 [2025-02-06 07:31:38,122 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 07:31:38,127 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 07:31:38,129 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 07:31:38,129 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 07:31:38,130 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 07:31:38,130 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/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 [2025-02-06 07:31:39,434 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/7b17c9993/01fb3ac26c21434d9e709cdbd772f348/FLAG264ce2a7e [2025-02-06 07:31:39,454 ERROR L? ?]: Error during toolchain job processing: java.lang.NullPointerException: Cannot invoke "String.equalsIgnoreCase(String)" because "kindStr" is null at org.eclipse.cdt.internal.core.model.PathEntry.kindFromString(PathEntry.java:80) at org.eclipse.cdt.internal.core.model.DefaultPathEntryStore.decodePathEntry(DefaultPathEntryStore.java:127) at org.eclipse.cdt.internal.core.model.DefaultPathEntryStore.getRawPathEntries(DefaultPathEntryStore.java:97) at org.eclipse.cdt.internal.core.model.PathEntryStoreProxy.getRawPathEntries(PathEntryStoreProxy.java:102) at org.eclipse.cdt.internal.core.model.PathEntryManager.getRawPathEntries(PathEntryManager.java:666) at org.eclipse.cdt.core.model.CoreModel.getRawPathEntries(CoreModel.java:937) at org.eclipse.cdt.core.model.CoreModel.oldIsScannerInformationEmpty(CoreModel.java:1307) at org.eclipse.cdt.core.model.CoreModel.isScannerInformationEmpty(CoreModel.java:1252) at org.eclipse.cdt.internal.core.pdom.indexer.ProjectIndexerInputAdapter.isFileBuildConfigured(ProjectIndexerInputAdapter.java:267) at org.eclipse.cdt.internal.core.pdom.AbstractIndexerTask.isRequiredInIndex(AbstractIndexerTask.java:748) at org.eclipse.cdt.internal.core.pdom.AbstractIndexerTask.extractFiles(AbstractIndexerTask.java:667) at org.eclipse.cdt.internal.core.pdom.AbstractIndexerTask.runTask(AbstractIndexerTask.java:558) at org.eclipse.cdt.internal.core.pdom.indexer.PDOMIndexerTask.run(PDOMIndexerTask.java:164) at org.eclipse.cdt.internal.core.pdom.PDOMIndexerJob.run(PDOMIndexerJob.java:160) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2025-02-06 07:31:40,003 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 07:31:40,004 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/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 [2025-02-06 07:31:40,060 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/7b17c9993/01fb3ac26c21434d9e709cdbd772f348/FLAG264ce2a7e [2025-02-06 07:31:40,080 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/7b17c9993/01fb3ac26c21434d9e709cdbd772f348 [2025-02-06 07:31:40,082 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 07:31:40,084 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 07:31:40,086 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 07:31:40,086 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 07:31:40,089 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 07:31:40,090 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:31:40" (1/1) ... [2025-02-06 07:31:40,091 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@548803b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:31:40, skipping insertion in model container [2025-02-06 07:31:40,091 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:31:40" (1/1) ... [2025-02-06 07:31:40,196 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 07:31:42,515 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:31:42,518 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:31:42,519 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:31:42,519 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:31:42,553 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:31:42,587 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 07:31:42,724 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] [2025-02-06 07:31:42,726 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] [2025-02-06 07:31:42,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5347] [2025-02-06 07:31:42,728 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] [2025-02-06 07:31:42,728 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] [2025-02-06 07:31:42,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5446] [2025-02-06 07:31:42,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5449] [2025-02-06 07:31:42,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5452] [2025-02-06 07:31:42,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5455] [2025-02-06 07:31:42,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5544] [2025-02-06 07:31:42,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5552] [2025-02-06 07:31:42,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5582] [2025-02-06 07:31:42,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5590] [2025-02-06 07:31:42,734 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5597] [2025-02-06 07:31:42,734 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5605] [2025-02-06 07:31:42,739 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] [2025-02-06 07:31:42,740 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] [2025-02-06 07:31:42,925 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:31:42,926 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:31:42,926 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:31:42,927 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:31:42,936 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:31:43,047 INFO L204 MainTranslator]: Completed translation [2025-02-06 07:31:43,048 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:31:43 WrapperNode [2025-02-06 07:31:43,048 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 07:31:43,049 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 07:31:43,049 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 07:31:43,049 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 07:31:43,053 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:31:43" (1/1) ... [2025-02-06 07:31:43,107 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:31:43" (1/1) ... [2025-02-06 07:31:43,308 INFO L138 Inliner]: procedures = 357, calls = 2196, calls flagged for inlining = 198, calls inlined = 188, statements flattened = 6142 [2025-02-06 07:31:43,309 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 07:31:43,310 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 07:31:43,310 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 07:31:43,310 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 07:31:43,317 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:31:43" (1/1) ... [2025-02-06 07:31:43,317 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:31:43" (1/1) ... [2025-02-06 07:31:43,344 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:31:43" (1/1) ... [2025-02-06 07:31:43,981 INFO L175 MemorySlicer]: Split 1028 memory accesses to 25 slices as follows [1, 1, 52, 2, 6, 9, 9, 9, 26, 7, 9, 3, 6, 5, 2, 851, 1, 7, 5, 5, 5, 2, 2, 1, 2]. 83 percent of accesses are in the largest equivalence class. The 89 initializations are split as follows [0, 1, 0, 2, 6, 8, 8, 8, 0, 6, 8, 1, 6, 5, 0, 5, 0, 7, 5, 5, 5, 0, 0, 1, 2]. The 445 writes are split as follows [0, 0, 42, 0, 0, 0, 0, 0, 26, 0, 0, 0, 0, 0, 1, 374, 0, 0, 0, 0, 0, 1, 1, 0, 0]. [2025-02-06 07:31:43,981 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:31:43" (1/1) ... [2025-02-06 07:31:43,982 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:31:43" (1/1) ... [2025-02-06 07:31:44,158 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:31:43" (1/1) ... [2025-02-06 07:31:44,174 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:31:43" (1/1) ... [2025-02-06 07:31:44,202 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:31:43" (1/1) ... [2025-02-06 07:31:44,217 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:31:43" (1/1) ... [2025-02-06 07:31:44,272 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 07:31:44,273 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 07:31:44,273 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 07:31:44,273 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 07:31:44,274 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:31:43" (1/1) ... [2025-02-06 07:31:44,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:31:44,298 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 07:31:44,322 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 07:31:44,327 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 07:31:44,346 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2025-02-06 07:31:44,346 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2025-02-06 07:31:44,346 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2025-02-06 07:31:44,346 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2025-02-06 07:31:44,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 07:31:44,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 07:31:44,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-06 07:31:44,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-02-06 07:31:44,347 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-06 07:31:44,347 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2025-02-06 07:31:44,347 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2025-02-06 07:31:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-02-06 07:31:44,347 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-02-06 07:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2025-02-06 07:31:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2025-02-06 07:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-02-06 07:31:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-02-06 07:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 07:31:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 07:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2025-02-06 07:31:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2025-02-06 07:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2025-02-06 07:31:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2025-02-06 07:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2025-02-06 07:31:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2025-02-06 07:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-02-06 07:31:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-02-06 07:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2025-02-06 07:31:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2025-02-06 07:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-02-06 07:31:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-02-06 07:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-02-06 07:31:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-02-06 07:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2025-02-06 07:31:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2025-02-06 07:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-02-06 07:31:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-02-06 07:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2025-02-06 07:31:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2025-02-06 07:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-02-06 07:31:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-02-06 07:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2025-02-06 07:31:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2025-02-06 07:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 07:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2025-02-06 07:31:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2025-02-06 07:31:44,349 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2025-02-06 07:31:44,351 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2025-02-06 07:31:44,351 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-02-06 07:31:44,351 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-02-06 07:31:44,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 07:31:44,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 07:31:44,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 07:31:44,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 07:31:44,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 07:31:44,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 07:31:44,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 07:31:44,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 07:31:44,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 07:31:44,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 07:31:44,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 07:31:44,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-02-06 07:31:44,352 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-06 07:31:44,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2025-02-06 07:31:44,352 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-02-06 07:31:44,352 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-06 07:31:44,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-02-06 07:31:44,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2025-02-06 07:31:44,352 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-02-06 07:31:44,352 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-02-06 07:31:44,352 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-06 07:31:44,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-06 07:31:44,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-06 07:31:44,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-06 07:31:44,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-06 07:31:44,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-06 07:31:44,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-06 07:31:44,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-06 07:31:44,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-02-06 07:31:44,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-02-06 07:31:44,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-02-06 07:31:44,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-02-06 07:31:44,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-02-06 07:31:44,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-02-06 07:31:44,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-02-06 07:31:44,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-02-06 07:31:44,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-02-06 07:31:44,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-02-06 07:31:44,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-02-06 07:31:44,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-02-06 07:31:44,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-02-06 07:31:44,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-02-06 07:31:44,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-02-06 07:31:44,353 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-06 07:31:44,356 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-06 07:31:44,356 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2025-02-06 07:31:44,356 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2025-02-06 07:31:44,356 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-02-06 07:31:44,356 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-02-06 07:31:44,356 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2025-02-06 07:31:44,356 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2025-02-06 07:31:44,356 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2025-02-06 07:31:44,356 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2025-02-06 07:31:44,356 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-02-06 07:31:44,356 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-02-06 07:31:44,356 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-02-06 07:31:44,356 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-02-06 07:31:44,356 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-02-06 07:31:44,357 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-02-06 07:31:44,357 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-06 07:31:44,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2025-02-06 07:31:44,357 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2025-02-06 07:31:44,357 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2025-02-06 07:31:44,357 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2025-02-06 07:31:44,357 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-02-06 07:31:44,357 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2025-02-06 07:31:44,357 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2025-02-06 07:31:44,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2025-02-06 07:31:44,357 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-02-06 07:31:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-02-06 07:31:44,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2025-02-06 07:31:44,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2025-02-06 07:31:44,358 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2025-02-06 07:31:44,358 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2025-02-06 07:31:44,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-06 07:31:44,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-06 07:31:44,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 07:31:44,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 07:31:44,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 07:31:44,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 07:31:44,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 07:31:44,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 07:31:44,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 07:31:44,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 07:31:44,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 07:31:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 07:31:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 07:31:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 07:31:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 07:31:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 07:31:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 07:31:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 07:31:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 07:31:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-06 07:31:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-06 07:31:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-02-06 07:31:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-02-06 07:31:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-02-06 07:31:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-02-06 07:31:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-02-06 07:31:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-02-06 07:31:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-02-06 07:31:44,360 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-02-06 07:31:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-02-06 07:31:44,360 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-02-06 07:31:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-02-06 07:31:44,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-02-06 07:31:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-02-06 07:31:44,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-02-06 07:31:44,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-02-06 07:31:44,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2025-02-06 07:31:44,361 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2025-02-06 07:31:44,361 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2025-02-06 07:31:44,361 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-02-06 07:31:44,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2025-02-06 07:31:44,361 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2025-02-06 07:31:44,361 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-02-06 07:31:44,361 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-02-06 07:31:44,361 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2025-02-06 07:31:44,361 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2025-02-06 07:31:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2025-02-06 07:31:44,361 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2025-02-06 07:31:44,362 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2025-02-06 07:31:44,362 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2025-02-06 07:31:44,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-06 07:31:44,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-06 07:31:44,364 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2025-02-06 07:31:44,364 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2025-02-06 07:31:44,364 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2025-02-06 07:31:44,364 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2025-02-06 07:31:44,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 07:31:44,364 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2025-02-06 07:31:44,364 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2025-02-06 07:31:44,364 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2025-02-06 07:31:44,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2025-02-06 07:31:44,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-02-06 07:31:44,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-02-06 07:31:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2025-02-06 07:31:44,365 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2025-02-06 07:31:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-02-06 07:31:44,365 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-02-06 07:31:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 07:31:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2025-02-06 07:31:44,365 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2025-02-06 07:31:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-06 07:31:44,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-06 07:31:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-02-06 07:31:44,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-02-06 07:31:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 07:31:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 07:31:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 07:31:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 07:31:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 07:31:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 07:31:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 07:31:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 07:31:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 07:31:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 07:31:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 07:31:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 07:31:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 07:31:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 07:31:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 07:31:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 07:31:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:31:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2025-02-06 07:31:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2025-02-06 07:31:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2025-02-06 07:31:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-06 07:31:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2025-02-06 07:31:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2025-02-06 07:31:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-02-06 07:31:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2025-02-06 07:31:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-02-06 07:31:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2025-02-06 07:31:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2025-02-06 07:31:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2025-02-06 07:31:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2025-02-06 07:31:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 07:31:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 07:31:44,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 07:31:44,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-06 07:31:44,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-06 07:31:44,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-02-06 07:31:44,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-02-06 07:31:44,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-02-06 07:31:44,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-02-06 07:31:44,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-02-06 07:31:44,367 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2025-02-06 07:31:44,367 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2025-02-06 07:31:44,367 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2025-02-06 07:31:44,367 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2025-02-06 07:31:44,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-06 07:31:44,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-06 07:31:44,370 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-02-06 07:31:44,370 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-02-06 07:31:44,370 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2025-02-06 07:31:44,370 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2025-02-06 07:31:44,370 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 07:31:44,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 07:31:44,370 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2025-02-06 07:31:44,370 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2025-02-06 07:31:45,097 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 07:31:45,101 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 07:31:45,177 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11931: havoc __pci_enable_wake_#t~nondet1321#1; [2025-02-06 07:31:45,185 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-02-06 07:31:45,218 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12076: havoc netpoll_trap_#t~nondet1338#1; [2025-02-06 07:31:45,218 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5349-1: test_and_clear_bit_#res#1 := 1; [2025-02-06 07:31:45,784 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12119: havoc queue_work_on_#t~nondet1345#1; [2025-02-06 07:31:45,785 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12072: havoc netif_rx_#t~nondet1337#1; [2025-02-06 07:31:45,785 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12006: havoc eth_type_trans_#t~nondet1331#1; [2025-02-06 07:31:45,785 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7828: call ULTIMATE.dealloc(tlan_handle_status_check_~#tlphy_ctl~0#1.base, tlan_handle_status_check_~#tlphy_ctl~0#1.offset);havoc tlan_handle_status_check_~#tlphy_ctl~0#1.base, tlan_handle_status_check_~#tlphy_ctl~0#1.offset;call ULTIMATE.dealloc(tlan_handle_status_check_~#tlphy_sts~0#1.base, tlan_handle_status_check_~#tlphy_sts~0#1.offset);havoc tlan_handle_status_check_~#tlphy_sts~0#1.base, tlan_handle_status_check_~#tlphy_sts~0#1.offset; [2025-02-06 07:31:46,193 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5355: havoc constant_test_bit_#t~mem0#1;havoc constant_test_bit_#t~bitwise1#1; [2025-02-06 07:31:46,203 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11196: havoc ldv_dev_get_drvdata_#t~mem1265#1.base, ldv_dev_get_drvdata_#t~mem1265#1.offset;havoc ldv_dev_get_drvdata_#t~mem1266#1.base, ldv_dev_get_drvdata_#t~mem1266#1.offset; [2025-02-06 07:31:46,210 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12010: havoc #t~nondet1332; [2025-02-06 07:31:46,246 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12115: havoc #t~nondet1344; [2025-02-06 07:31:46,257 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11952: havoc #t~nondet1324; [2025-02-06 07:31:46,269 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5893: havoc #t~mem148.base, #t~mem148.offset; [2025-02-06 07:31:46,270 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12056: havoc #t~nondet1336; [2025-02-06 07:31:46,449 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8435: call ULTIMATE.dealloc(~#status~0#1.base, ~#status~0#1.offset);havoc ~#status~0#1.base, ~#status~0#1.offset;call ULTIMATE.dealloc(~#partner~0#1.base, ~#partner~0#1.offset);havoc ~#partner~0#1.base, ~#partner~0#1.offset;call ULTIMATE.dealloc(~#tlphy_ctl~1#1.base, ~#tlphy_ctl~1#1.offset);havoc ~#tlphy_ctl~1#1.base, ~#tlphy_ctl~1#1.offset;call ULTIMATE.dealloc(~#tlphy_par~0#1.base, ~#tlphy_par~0#1.offset);havoc ~#tlphy_par~0#1.base, ~#tlphy_par~0#1.offset;call ULTIMATE.dealloc(~#tlphy_id1~0#1.base, ~#tlphy_id1~0#1.offset);havoc ~#tlphy_id1~0#1.base, ~#tlphy_id1~0#1.offset;call ULTIMATE.dealloc(~#tlphy_id2~0#1.base, ~#tlphy_id2~0#1.offset);havoc ~#tlphy_id2~0#1.base, ~#tlphy_id2~0#1.offset; [2025-02-06 07:31:46,468 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5649: havoc #t~mem79.base, #t~mem79.offset; [2025-02-06 07:31:46,488 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8605: call ULTIMATE.dealloc(~#data0~1.base, ~#data0~1.offset);havoc ~#data0~1.base, ~#data0~1.offset;call ULTIMATE.dealloc(~#data1~1.base, ~#data1~1.offset);havoc ~#data1~1.base, ~#data1~1.offset;call ULTIMATE.dealloc(~#data2~0.base, ~#data2~0.offset);havoc ~#data2~0.base, ~#data2~0.offset;call ULTIMATE.dealloc(~#data3~0.base, ~#data3~0.offset);havoc ~#data3~0.base, ~#data3~0.offset; [2025-02-06 07:31:46,862 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11964: havoc alloc_etherdev_mqs_#t~ret1325#1.base, alloc_etherdev_mqs_#t~ret1325#1.offset; [2025-02-06 07:31:46,862 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11105-1: ldv_alloc_etherdev_mqs_23_#res#1.base, ldv_alloc_etherdev_mqs_23_#res#1.offset := ldv_alloc_etherdev_mqs_23_~ldv_func_res~3#1.base, ldv_alloc_etherdev_mqs_23_~ldv_func_res~3#1.offset; [2025-02-06 07:31:46,862 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6616: call ULTIMATE.dealloc(~#__key~0#1.base, ~#__key~0#1.offset);havoc ~#__key~0#1.base, ~#__key~0#1.offset;call ULTIMATE.dealloc(~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset);havoc ~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset;call ULTIMATE.dealloc(~#__key___0~0#1.base, ~#__key___0~0#1.offset);havoc ~#__key___0~0#1.base, ~#__key___0~0#1.offset; [2025-02-06 07:31:46,862 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10712-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-02-06 07:31:46,862 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10713-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-02-06 07:31:46,862 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12035: havoc ldv_pre_register_netdev_#t~nondet1333#1; [2025-02-06 07:31:46,862 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5627: havoc is_device_dma_capable_#t~mem52#1.base, is_device_dma_capable_#t~mem52#1.offset;havoc is_device_dma_capable_#t~mem53#1.base, is_device_dma_capable_#t~mem53#1.offset;havoc is_device_dma_capable_#t~mem54#1;havoc is_device_dma_capable_#t~short55#1; [2025-02-06 07:31:46,862 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9727-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-02-06 07:31:46,862 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9730-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-02-06 07:31:46,863 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9732-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-02-06 07:31:46,863 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11120-1: ldv_register_netdev_24_#res#1 := ldv_register_netdev_24_~ldv_func_res~4#1; [2025-02-06 07:31:46,863 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12083: havoc pci_enable_device_#t~nondet1339#1; [2025-02-06 07:31:46,863 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12090: havoc pci_request_regions_#t~nondet1340#1; [2025-02-06 07:31:46,863 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12123: havoc register_netdev_#t~nondet1346#1; [2025-02-06 07:31:46,863 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11991: havoc dma_set_mask_#t~nondet1328#1; [2025-02-06 07:31:46,870 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11939: havoc #t~nondet1323; [2025-02-06 07:31:46,930 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11027-1: ldv_mod_timer_17_#res#1 := ldv_mod_timer_17_~ldv_func_res~0#1; [2025-02-06 07:31:46,930 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12048: havoc mod_timer_#t~nondet1334#1; [2025-02-06 07:31:46,930 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10215-1: ldv_mod_timer_#res#1 := ldv_mod_timer_~arg0#1; [2025-02-06 07:31:46,947 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9761-1: ldv_del_timer_sync_#res#1 := ldv_del_timer_sync_~arg0#1; [2025-02-06 07:31:46,947 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11062-1: ldv_del_timer_sync_20_#res#1 := ldv_del_timer_sync_20_~ldv_func_res~1#1; [2025-02-06 07:31:46,947 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11984: havoc del_timer_sync_#t~nondet1327#1; [2025-02-06 07:31:47,010 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5417: havoc arch_irqs_disabled_flags_#t~bitwise13#1; [2025-02-06 07:31:47,024 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11968: havoc cancel_work_sync_#t~nondet1326#1; [2025-02-06 07:31:47,484 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12127: havoc request_threaded_irq_#t~nondet1347#1; [2025-02-06 07:31:47,485 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7096: call ULTIMATE.dealloc(~#__key~1#1.base, ~#__key~1#1.offset);havoc ~#__key~1#1.base, ~#__key~1#1.offset; [2025-02-06 07:31:47,485 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11178-1: ldv_request_irq_29_#res#1 := ldv_request_irq_29_~ldv_func_res~5#1; [2025-02-06 07:31:47,485 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12052: havoc netdev_err_#t~nondet1335#1; [2025-02-06 07:31:47,485 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10756-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-02-06 07:31:47,487 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12104: havoc #t~nondet1342; [2025-02-06 07:31:47,550 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8655: call ULTIMATE.dealloc(~#control~0.base, ~#control~0.offset);havoc ~#control~0.base, ~#control~0.offset;call ULTIMATE.dealloc(~#hi~0.base, ~#hi~0.offset);havoc ~#hi~0.base, ~#hi~0.offset;call ULTIMATE.dealloc(~#lo~0.base, ~#lo~0.offset);havoc ~#lo~0.base, ~#lo~0.offset; [2025-02-06 07:32:01,477 INFO L1309 $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; [2025-02-06 07:32:01,478 INFO L1309 $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); [2025-02-06 07:32:01,478 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907: assume 16 == ~debug~0; [2025-02-06 07:32:01,478 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907: assume !(16 == ~debug~0); [2025-02-06 07:32:01,478 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8823: call ULTIMATE.dealloc(tlan_phy_start_link_~#ability~0#1.base, tlan_phy_start_link_~#ability~0#1.offset);havoc tlan_phy_start_link_~#ability~0#1.base, tlan_phy_start_link_~#ability~0#1.offset;call ULTIMATE.dealloc(tlan_phy_start_link_~#status~1#1.base, tlan_phy_start_link_~#status~1#1.offset);havoc tlan_phy_start_link_~#status~1#1.base, tlan_phy_start_link_~#status~1#1.offset;call ULTIMATE.dealloc(tlan_phy_start_link_~#tctl~0#1.base, tlan_phy_start_link_~#tctl~0#1.offset);havoc tlan_phy_start_link_~#tctl~0#1.base, tlan_phy_start_link_~#tctl~0#1.offset; [2025-02-06 07:32:01,478 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: SUMMARY for call tlan_eisa_probe_#t~ret363#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-02-06 07:32:01,478 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret363#1;havoc tlan_eisa_probe_#t~ret363#1; [2025-02-06 07:32:01,478 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11998: havoc eth_change_mtu_#t~nondet1329#1; [2025-02-06 07:32:01,478 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12131: havoc skb_pad_#t~nondet1348#1; [2025-02-06 07:32:01,478 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2025-02-06 07:32:01,478 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2025-02-06 07:32:01,478 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11935: havoc __pci_register_driver_#t~nondet1322#1; [2025-02-06 07:32:01,478 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret1354#1 := main_#res#1;havoc main_#t~ret1183#1, main_~tmp~74#1;assume { :end_inline_main } true; [2025-02-06 07:32:01,478 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12002: havoc eth_mac_addr_#t~nondet1330#1; [2025-02-06 07:32:01,478 INFO L1309 $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 [2025-02-06 07:32:01,478 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11079-1: ldv___pci_register_driver_21_#res#1 := ldv___pci_register_driver_21_~ldv_func_res~2#1; [2025-02-06 07:32:01,478 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: assume -2147483648 <= tlan_eisa_probe_#t~ret368#1 && tlan_eisa_probe_#t~ret368#1 <= 2147483647;tlan_eisa_probe_~rc~2#1 := tlan_eisa_probe_#t~ret368#1;havoc tlan_eisa_probe_#t~ret368#1; [2025-02-06 07:32:01,478 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2025-02-06 07:32:01,479 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: SUMMARY for call tlan_eisa_probe_#t~ret364#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-02-06 07:32:01,479 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret364#1;havoc tlan_eisa_probe_#t~ret364#1; [2025-02-06 07:32:01,479 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10424: call ULTIMATE.dealloc(ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset; [2025-02-06 07:32:01,479 INFO L1309 $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; [2025-02-06 07:32:01,482 INFO L1309 $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); [2025-02-06 07:32:01,482 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991-1: SUMMARY for call tlan_eisa_probe_#t~ret369#1 := printk(47, 0); srcloc: null [2025-02-06 07:32:01,482 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991: assume -2147483648 <= tlan_eisa_probe_#t~ret369#1 && tlan_eisa_probe_#t~ret369#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret369#1; [2025-02-06 07:32:01,483 INFO L1309 $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 [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12149-1: tlan_eisa_probe_#t~ret362#1.base, tlan_eisa_probe_#t~ret362#1.offset := __request_region_#res#1.base, __request_region_#res#1.offset;havoc __request_region_#t~ret1353#1.base, __request_region_#t~ret1353#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~ret362#1.base, tlan_eisa_probe_#t~ret362#1.offset;havoc tlan_eisa_probe_#t~ret362#1.base, tlan_eisa_probe_#t~ret362#1.offset; [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12149: havoc __request_region_#t~ret1353#1.base, __request_region_#t~ret1353#1.offset; [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12149-3: SUMMARY for call __request_region_#t~ret1353#1.base, __request_region_#t~ret1353#1.offset := ldv_malloc(56); srcloc: null [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12149-2: __request_region_#res#1.base, __request_region_#res#1.offset := __request_region_#t~ret1353#1.base, __request_region_#t~ret1353#1.offset;havoc __request_region_#t~ret1353#1.base, __request_region_#t~ret1353#1.offset; [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931-1: SUMMARY for call tlan_eisa_probe_#t~ret365#1 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret365#1;havoc tlan_eisa_probe_#t~ret365#1; [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6999-1: SUMMARY for call tlan_eisa_probe_#t~ret370#1 := printk(48, 0); srcloc: null [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6999: assume -2147483648 <= tlan_eisa_probe_#t~ret370#1 && tlan_eisa_probe_#t~ret370#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret370#1; [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9708-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10435: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset; [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8784: call ULTIMATE.dealloc(tlan_phy_reset_~#value~6#1.base, tlan_phy_reset_~#value~6#1.offset);havoc tlan_phy_reset_~#value~6#1.base, tlan_phy_reset_~#value~6#1.offset; [2025-02-06 07:32:01,483 INFO L1309 $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 [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: assume 16 == ~debug~0; [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: assume !(16 == ~debug~0); [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: assume 16 == ~debug~0; [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: assume !(16 == ~debug~0); [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume -2147483648 <= tlan_eisa_probe_#t~ret366#1 && tlan_eisa_probe_#t~ret366#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret366#1; [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8924: call ULTIMATE.dealloc(tlan_phy_finish_auto_neg_~#an_adv~0#1.base, tlan_phy_finish_auto_neg_~#an_adv~0#1.offset);havoc tlan_phy_finish_auto_neg_~#an_adv~0#1.base, tlan_phy_finish_auto_neg_~#an_adv~0#1.offset;call ULTIMATE.dealloc(tlan_phy_finish_auto_neg_~#an_lpa~0#1.base, tlan_phy_finish_auto_neg_~#an_lpa~0#1.offset);havoc tlan_phy_finish_auto_neg_~#an_lpa~0#1.base, tlan_phy_finish_auto_neg_~#an_lpa~0#1.offset;call ULTIMATE.dealloc(tlan_phy_finish_auto_neg_~#status~2#1.base, tlan_phy_finish_auto_neg_~#status~2#1.offset);havoc tlan_phy_finish_auto_neg_~#status~2#1.base, tlan_phy_finish_auto_neg_~#status~2#1.offset; [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := 0; [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume !(0 == ~debug~0); [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942-1: SUMMARY for call tlan_eisa_probe_#t~ret366#1 := printk(46, 0); srcloc: null [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12097: havoc pci_save_state_#t~nondet1341#1; [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6879: tlan_eisa_probe_~ioaddr~0#1 := 4096; [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6880: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6880: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2025-02-06 07:32:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947-1: SUMMARY for call tlan_eisa_probe_#t~ret367#1 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-02-06 07:32:01,484 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret367#1;havoc tlan_eisa_probe_#t~ret367#1; [2025-02-06 07:32:01,484 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882: assume 0 != tlan_eisa_probe_#t~bitwise354#1;havoc tlan_eisa_probe_#t~bitwise354#1; [2025-02-06 07:32:01,484 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882: assume !(0 != tlan_eisa_probe_#t~bitwise354#1);havoc tlan_eisa_probe_#t~bitwise354#1; [2025-02-06 07:32:01,487 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := ~debug~0; [2025-02-06 07:32:01,488 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-3: assume !(16 == ~debug~0); [2025-02-06 07:32:01,488 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-2: havoc tlan_eisa_probe_#t~bitwise354#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise354#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise354#1 <= 16) && tlan_eisa_probe_#t~bitwise354#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise354#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise354#1 >= -2147483648; [2025-02-06 07:32:01,488 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-1: [2025-02-06 07:32:01,488 INFO L1309 $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); [2025-02-06 07:32:01,488 INFO L1309 $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)); [2025-02-06 07:32:01,488 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: SUMMARY for call tlan_eisa_probe_#t~ret355#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-02-06 07:32:01,488 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret355#1;havoc tlan_eisa_probe_#t~ret355#1; [2025-02-06 07:32:01,488 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951: tlan_eisa_probe_~irq~0#1 := 5; [2025-02-06 07:32:01,488 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6885-1: SUMMARY for call tlan_eisa_probe_#t~ret356#1 := printk(43, 0); srcloc: null [2025-02-06 07:32:01,488 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6885: assume -2147483648 <= tlan_eisa_probe_#t~ret356#1 && tlan_eisa_probe_#t~ret356#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret356#1; [2025-02-06 07:32:01,488 INFO L1309 $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); [2025-02-06 07:32:01,488 INFO L1309 $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)); [2025-02-06 07:32:01,488 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6955: tlan_eisa_probe_~irq~0#1 := 9; [2025-02-06 07:32:01,488 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := ~debug~0; [2025-02-06 07:32:01,488 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-3: assume !(16 == ~debug~0); [2025-02-06 07:32:01,488 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-2: havoc tlan_eisa_probe_#t~bitwise357#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise357#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise357#1 <= 16) && tlan_eisa_probe_#t~bitwise357#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise357#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise357#1 >= -2147483648; [2025-02-06 07:32:01,488 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-1: [2025-02-06 07:32:01,488 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889: assume 0 != tlan_eisa_probe_#t~bitwise357#1;havoc tlan_eisa_probe_#t~bitwise357#1; [2025-02-06 07:32:01,489 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889: assume !(0 != tlan_eisa_probe_#t~bitwise357#1);havoc tlan_eisa_probe_#t~bitwise357#1; [2025-02-06 07:32:01,489 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := 0; [2025-02-06 07:32:01,489 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-4: assume !(0 == ~debug~0); [2025-02-06 07:32:01,489 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: SUMMARY for call tlan_eisa_probe_#t~ret358#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-02-06 07:32:01,489 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret358#1;havoc tlan_eisa_probe_#t~ret358#1; [2025-02-06 07:32:01,489 INFO L1309 $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); [2025-02-06 07:32:01,489 INFO L1309 $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)); [2025-02-06 07:32:01,489 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6892-1: SUMMARY for call tlan_eisa_probe_#t~ret359#1 := printk(44, 0); srcloc: null [2025-02-06 07:32:01,489 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6892: assume -2147483648 <= tlan_eisa_probe_#t~ret359#1 && tlan_eisa_probe_#t~ret359#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret359#1; [2025-02-06 07:32:01,489 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12111: havoc pci_wake_from_d3_#t~nondet1343#1; [2025-02-06 07:32:01,489 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6959: tlan_eisa_probe_~irq~0#1 := 10; [2025-02-06 07:32:01,489 INFO L1309 $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); [2025-02-06 07:32:01,489 INFO L1309 $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)); [2025-02-06 07:32:01,489 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-2: havoc tlan_eisa_probe_#t~bitwise360#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise360#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise360#1 <= 16) && tlan_eisa_probe_#t~bitwise360#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise360#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise360#1 >= -2147483648; [2025-02-06 07:32:01,489 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-1: [2025-02-06 07:32:01,489 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896: assume 0 != tlan_eisa_probe_#t~bitwise360#1;havoc tlan_eisa_probe_#t~bitwise360#1; [2025-02-06 07:32:01,489 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896: assume !(0 != tlan_eisa_probe_#t~bitwise360#1);havoc tlan_eisa_probe_#t~bitwise360#1; [2025-02-06 07:32:01,489 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := 0; [2025-02-06 07:32:01,489 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-4: assume !(0 == ~debug~0); [2025-02-06 07:32:01,489 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := ~debug~0; [2025-02-06 07:32:01,489 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-3: assume !(16 == ~debug~0); [2025-02-06 07:32:01,489 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: tlan_eisa_probe_~irq~0#1 := 11; [2025-02-06 07:32:01,489 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898: assume -2147483648 <= tlan_eisa_probe_#t~ret361#1 && tlan_eisa_probe_#t~ret361#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret361#1; [2025-02-06 07:32:01,489 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: SUMMARY for call tlan_eisa_probe_#t~ret361#1 := printk(45, 0); srcloc: null [2025-02-06 07:32:01,489 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-02-06 07:32:01,489 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6903: 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~ret1353#1.base, __request_region_#t~ret1353#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;__request_region_~arg0#1.base, __request_region_~arg0#1.offset := __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset;__request_region_~arg1#1 := __request_region_#in~arg1#1;__request_region_~arg2#1 := __request_region_#in~arg2#1;__request_region_~arg3#1.base, __request_region_~arg3#1.offset := __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset;__request_region_~arg4#1 := __request_region_#in~arg4#1; [2025-02-06 07:32:01,489 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6969: SUMMARY for call tlan_eisa_probe_#t~ret368#1 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12, 0, 0); srcloc: null [2025-02-06 07:32:02,373 INFO L? ?]: Removed 2701 outVars from TransFormulas that were not future-live. [2025-02-06 07:32:02,374 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 07:32:02,461 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 07:32:02,462 INFO L337 CfgBuilder]: Removed 1 assume(true) statements. [2025-02-06 07:32:02,462 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:32:02 BoogieIcfgContainer [2025-02-06 07:32:02,462 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 07:32:02,464 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 07:32:02,464 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 07:32:02,467 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 07:32:02,467 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 07:31:40" (1/3) ... [2025-02-06 07:32:02,468 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2bd9d409 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:32:02, skipping insertion in model container [2025-02-06 07:32:02,468 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:31:43" (2/3) ... [2025-02-06 07:32:02,468 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2bd9d409 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:32:02, skipping insertion in model container [2025-02-06 07:32:02,468 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:32:02" (3/3) ... [2025-02-06 07:32:02,469 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2025-02-06 07:32:02,478 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 07:32:02,481 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i that has 104 procedures, 2801 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-02-06 07:32:02,588 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 07:32:02,598 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;@6928f032, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 07:32:02,598 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-06 07:32:02,620 INFO L276 IsEmpty]: Start isEmpty. Operand has 2799 states, 2022 states have (on average 1.340751730959446) internal successors, (2711), 2059 states have internal predecessors, (2711), 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) [2025-02-06 07:32:02,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2025-02-06 07:32:02,629 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:32:02,629 INFO L218 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] [2025-02-06 07:32:02,629 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] === [2025-02-06 07:32:02,634 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:32:02,635 INFO L85 PathProgramCache]: Analyzing trace with hash -115530784, now seen corresponding path program 1 times [2025-02-06 07:32:02,640 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:32:02,640 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [483917850] [2025-02-06 07:32:02,640 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:32:02,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:32:09,609 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 90 statements into 1 equivalence classes. [2025-02-06 07:32:09,923 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 90 of 90 statements. [2025-02-06 07:32:09,924 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:32:09,924 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:32:10,571 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2025-02-06 07:32:10,572 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:32:10,572 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [483917850] [2025-02-06 07:32:10,573 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [483917850] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:32:10,573 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:32:10,573 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 07:32:10,574 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1270090281] [2025-02-06 07:32:10,574 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:32:10,576 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 07:32:10,576 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:32:10,590 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 07:32:10,591 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:32:10,598 INFO L87 Difference]: Start difference. First operand has 2799 states, 2022 states have (on average 1.340751730959446) internal successors, (2711), 2059 states have internal predecessors, (2711), 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) [2025-02-06 07:32:14,668 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-06 07:32:19,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:32:19,165 INFO L93 Difference]: Finished difference Result 8265 states and 12506 transitions. [2025-02-06 07:32:19,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 07:32:19,168 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 [2025-02-06 07:32:19,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:32:19,216 INFO L225 Difference]: With dead ends: 8265 [2025-02-06 07:32:19,216 INFO L226 Difference]: Without dead ends: 5473 [2025-02-06 07:32:19,247 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:32:19,249 INFO L435 NwaCegarLoop]: 3848 mSDtfsCounter, 3932 mSDsluCounter, 3736 mSDsCounter, 0 mSdLazyCounter, 341 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3932 SdHoareTripleChecker+Valid, 7584 SdHoareTripleChecker+Invalid, 345 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 341 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.2s IncrementalHoareTripleChecker+Time [2025-02-06 07:32:19,249 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3932 Valid, 7584 Invalid, 345 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 341 Invalid, 1 Unknown, 0 Unchecked, 8.2s Time] [2025-02-06 07:32:19,266 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5473 states. [2025-02-06 07:32:19,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5473 to 5473. [2025-02-06 07:32:19,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5473 states, 3963 states have (on average 1.3146606106484986) internal successors, (5210), 4037 states have internal predecessors, (5210), 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) [2025-02-06 07:32:19,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5473 states to 5473 states and 7823 transitions. [2025-02-06 07:32:19,552 INFO L78 Accepts]: Start accepts. Automaton has 5473 states and 7823 transitions. Word has length 90 [2025-02-06 07:32:19,553 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:32:19,553 INFO L471 AbstractCegarLoop]: Abstraction has 5473 states and 7823 transitions. [2025-02-06 07:32:19,553 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) [2025-02-06 07:32:19,553 INFO L276 IsEmpty]: Start isEmpty. Operand 5473 states and 7823 transitions. [2025-02-06 07:32:19,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2025-02-06 07:32:19,572 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:32:19,572 INFO L218 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] [2025-02-06 07:32:19,572 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-06 07:32:19,572 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] === [2025-02-06 07:32:19,573 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:32:19,573 INFO L85 PathProgramCache]: Analyzing trace with hash -167719752, now seen corresponding path program 1 times [2025-02-06 07:32:19,573 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:32:19,573 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1954964631] [2025-02-06 07:32:19,573 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:32:19,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:32:25,668 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 157 statements into 1 equivalence classes. [2025-02-06 07:32:25,787 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 157 of 157 statements. [2025-02-06 07:32:25,787 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:32:25,787 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:32:26,179 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2025-02-06 07:32:26,179 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:32:26,179 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1954964631] [2025-02-06 07:32:26,179 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1954964631] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:32:26,179 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:32:26,179 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 07:32:26,179 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [129063333] [2025-02-06 07:32:26,179 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:32:26,180 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 07:32:26,180 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:32:26,181 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 07:32:26,181 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:32:26,181 INFO L87 Difference]: Start difference. First operand 5473 states and 7823 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-02-06 07:32:30,228 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-06 07:32:36,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:32:36,683 INFO L93 Difference]: Finished difference Result 10962 states and 15654 transitions. [2025-02-06 07:32:36,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 07:32:36,684 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 157 [2025-02-06 07:32:36,686 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:32:36,833 INFO L225 Difference]: With dead ends: 10962 [2025-02-06 07:32:36,834 INFO L226 Difference]: Without dead ends: 8171 [2025-02-06 07:32:36,868 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:32:36,869 INFO L435 NwaCegarLoop]: 7498 mSDtfsCounter, 3857 mSDsluCounter, 3793 mSDsCounter, 0 mSdLazyCounter, 506 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3857 SdHoareTripleChecker+Valid, 11291 SdHoareTripleChecker+Invalid, 508 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 506 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.2s IncrementalHoareTripleChecker+Time [2025-02-06 07:32:36,869 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3857 Valid, 11291 Invalid, 508 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 506 Invalid, 1 Unknown, 0 Unchecked, 10.2s Time] [2025-02-06 07:32:36,882 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8171 states. [2025-02-06 07:32:37,135 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8171 to 8162. [2025-02-06 07:32:37,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8162 states, 5913 states have (on average 1.314899374260105) internal successors, (7775), 6023 states have internal predecessors, (7775), 1947 states have call successors, (1947), 302 states have call predecessors, (1947), 301 states have return successors, (1944), 1911 states have call predecessors, (1944), 1944 states have call successors, (1944) [2025-02-06 07:32:37,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8162 states to 8162 states and 11666 transitions. [2025-02-06 07:32:37,208 INFO L78 Accepts]: Start accepts. Automaton has 8162 states and 11666 transitions. Word has length 157 [2025-02-06 07:32:37,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:32:37,210 INFO L471 AbstractCegarLoop]: Abstraction has 8162 states and 11666 transitions. [2025-02-06 07:32:37,210 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-02-06 07:32:37,210 INFO L276 IsEmpty]: Start isEmpty. Operand 8162 states and 11666 transitions. [2025-02-06 07:32:37,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2025-02-06 07:32:37,221 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:32:37,222 INFO L218 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] [2025-02-06 07:32:37,222 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-02-06 07:32:37,222 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] === [2025-02-06 07:32:37,222 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:32:37,222 INFO L85 PathProgramCache]: Analyzing trace with hash 43631161, now seen corresponding path program 1 times [2025-02-06 07:32:37,223 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:32:37,223 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1565657929] [2025-02-06 07:32:37,223 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:32:37,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:32:43,296 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 157 statements into 1 equivalence classes. [2025-02-06 07:32:43,510 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 157 of 157 statements. [2025-02-06 07:32:43,511 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:32:43,511 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:32:45,218 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2025-02-06 07:32:45,220 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:32:45,220 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1565657929] [2025-02-06 07:32:45,220 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1565657929] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:32:45,220 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:32:45,220 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 07:32:45,221 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1509099250] [2025-02-06 07:32:45,221 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:32:45,221 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-02-06 07:32:45,221 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:32:45,221 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-06 07:32:45,221 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-06 07:32:45,222 INFO L87 Difference]: Start difference. First operand 8162 states and 11666 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) [2025-02-06 07:32:51,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:32:51,165 INFO L93 Difference]: Finished difference Result 8168 states and 11671 transitions. [2025-02-06 07:32:51,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-02-06 07:32:51,166 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 [2025-02-06 07:32:51,166 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:32:51,275 INFO L225 Difference]: With dead ends: 8168 [2025-02-06 07:32:51,276 INFO L226 Difference]: Without dead ends: 8166 [2025-02-06 07:32:51,285 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-02-06 07:32:51,286 INFO L435 NwaCegarLoop]: 3809 mSDtfsCounter, 3929 mSDsluCounter, 7614 mSDsCounter, 0 mSdLazyCounter, 513 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3930 SdHoareTripleChecker+Valid, 11423 SdHoareTripleChecker+Invalid, 514 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 513 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.6s IncrementalHoareTripleChecker+Time [2025-02-06 07:32:51,286 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3930 Valid, 11423 Invalid, 514 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 513 Invalid, 0 Unknown, 0 Unchecked, 5.6s Time] [2025-02-06 07:32:51,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8166 states. [2025-02-06 07:32:51,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8166 to 8166. [2025-02-06 07:32:51,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8166 states, 5916 states have (on average 1.31473968897904) internal successors, (7778), 6026 states have internal predecessors, (7778), 1947 states have call successors, (1947), 303 states have call predecessors, (1947), 302 states have return successors, (1944), 1911 states have call predecessors, (1944), 1944 states have call successors, (1944) [2025-02-06 07:32:51,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8166 states to 8166 states and 11669 transitions. [2025-02-06 07:32:51,677 INFO L78 Accepts]: Start accepts. Automaton has 8166 states and 11669 transitions. Word has length 157 [2025-02-06 07:32:51,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:32:51,679 INFO L471 AbstractCegarLoop]: Abstraction has 8166 states and 11669 transitions. [2025-02-06 07:32:51,679 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) [2025-02-06 07:32:51,679 INFO L276 IsEmpty]: Start isEmpty. Operand 8166 states and 11669 transitions. [2025-02-06 07:32:51,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2025-02-06 07:32:51,688 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:32:51,688 INFO L218 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] [2025-02-06 07:32:51,688 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-02-06 07:32:51,688 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] === [2025-02-06 07:32:51,689 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:32:51,689 INFO L85 PathProgramCache]: Analyzing trace with hash -2015549070, now seen corresponding path program 1 times [2025-02-06 07:32:51,691 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:32:51,691 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1984455124] [2025-02-06 07:32:51,691 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:32:51,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:32:58,034 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 162 statements into 1 equivalence classes. [2025-02-06 07:32:58,122 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 162 of 162 statements. [2025-02-06 07:32:58,124 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:32:58,124 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:32:59,178 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2025-02-06 07:32:59,179 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:32:59,179 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1984455124] [2025-02-06 07:32:59,179 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1984455124] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:32:59,179 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:32:59,179 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 07:32:59,179 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1378367431] [2025-02-06 07:32:59,179 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:32:59,179 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-02-06 07:32:59,179 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:32:59,180 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-06 07:32:59,180 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-06 07:32:59,180 INFO L87 Difference]: Start difference. First operand 8166 states and 11669 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) [2025-02-06 07:33:04,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:33:04,708 INFO L93 Difference]: Finished difference Result 8172 states and 11674 transitions. [2025-02-06 07:33:04,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-02-06 07:33:04,711 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 [2025-02-06 07:33:04,711 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:33:04,775 INFO L225 Difference]: With dead ends: 8172 [2025-02-06 07:33:04,775 INFO L226 Difference]: Without dead ends: 8168 [2025-02-06 07:33:04,779 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-02-06 07:33:04,779 INFO L435 NwaCegarLoop]: 3812 mSDtfsCounter, 3925 mSDsluCounter, 7615 mSDsCounter, 0 mSdLazyCounter, 514 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3926 SdHoareTripleChecker+Valid, 11427 SdHoareTripleChecker+Invalid, 515 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 514 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2025-02-06 07:33:04,780 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3926 Valid, 11427 Invalid, 515 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 514 Invalid, 0 Unknown, 0 Unchecked, 5.1s Time] [2025-02-06 07:33:04,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8168 states. [2025-02-06 07:33:04,961 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8168 to 8168. [2025-02-06 07:33:04,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8168 states, 5918 states have (on average 1.3144643460628591) internal successors, (7779), 6027 states have internal predecessors, (7779), 1947 states have call successors, (1947), 304 states have call predecessors, (1947), 302 states have return successors, (1944), 1911 states have call predecessors, (1944), 1944 states have call successors, (1944) [2025-02-06 07:33:05,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8168 states to 8168 states and 11670 transitions. [2025-02-06 07:33:05,021 INFO L78 Accepts]: Start accepts. Automaton has 8168 states and 11670 transitions. Word has length 162 [2025-02-06 07:33:05,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:33:05,022 INFO L471 AbstractCegarLoop]: Abstraction has 8168 states and 11670 transitions. [2025-02-06 07:33:05,023 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) [2025-02-06 07:33:05,023 INFO L276 IsEmpty]: Start isEmpty. Operand 8168 states and 11670 transitions. [2025-02-06 07:33:05,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2025-02-06 07:33:05,032 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:33:05,032 INFO L218 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] [2025-02-06 07:33:05,033 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-02-06 07:33:05,033 INFO L396 AbstractCegarLoop]: === Iteration 5 === 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] === [2025-02-06 07:33:05,033 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:33:05,033 INFO L85 PathProgramCache]: Analyzing trace with hash -121027047, now seen corresponding path program 1 times [2025-02-06 07:33:05,033 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:33:05,033 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [770893134] [2025-02-06 07:33:05,034 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:33:05,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms