./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/bin/uautomizer-verify-LYvppIcaGC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bbe6eb694c6ebc92595458409ed963109b27b55f4ad004d9e3677222d112c853 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 02:01:14,272 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 02:01:14,382 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-24 02:01:14,389 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 02:01:14,389 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 02:01:14,431 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 02:01:14,433 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 02:01:14,433 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 02:01:14,434 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 02:01:14,434 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 02:01:14,435 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 02:01:14,436 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 02:01:14,436 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 02:01:14,436 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 02:01:14,437 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 02:01:14,438 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 02:01:14,438 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 02:01:14,438 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 02:01:14,438 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 02:01:14,438 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 02:01:14,438 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 02:01:14,439 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 02:01:14,439 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 02:01:14,439 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 02:01:14,439 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 02:01:14,439 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 02:01:14,439 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 02:01:14,440 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 02:01:14,440 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 02:01:14,440 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 02:01:14,440 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 02:01:14,441 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 02:01:14,441 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 02:01:14,441 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 02:01:14,442 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 02:01:14,442 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 02:01:14,442 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 02:01:14,442 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 02:01:14,442 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 02:01:14,442 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 02:01:14,443 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 02:01:14,443 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 02:01:14,443 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 02:01:14,443 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 02:01:14,443 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 02:01:14,443 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 -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/bin/uautomizer-verify-LYvppIcaGC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bbe6eb694c6ebc92595458409ed963109b27b55f4ad004d9e3677222d112c853 [2024-11-24 02:01:14,810 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 02:01:14,821 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 02:01:14,824 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 02:01:14,825 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 02:01:14,826 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 02:01:14,827 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2024-11-24 02:01:18,001 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/bin/uautomizer-verify-LYvppIcaGC/data/ffb6b61bc/92664db00342403b9799d0ee0e040eae/FLAG8e7cab91b [2024-11-24 02:01:18,811 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 02:01:18,813 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2024-11-24 02:01:18,878 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/bin/uautomizer-verify-LYvppIcaGC/data/ffb6b61bc/92664db00342403b9799d0ee0e040eae/FLAG8e7cab91b [2024-11-24 02:01:18,904 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/bin/uautomizer-verify-LYvppIcaGC/data/ffb6b61bc/92664db00342403b9799d0ee0e040eae [2024-11-24 02:01:18,907 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 02:01:18,909 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 02:01:18,912 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 02:01:18,912 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 02:01:18,924 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 02:01:18,925 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 02:01:18" (1/1) ... [2024-11-24 02:01:18,926 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@dfdf752 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:01:18, skipping insertion in model container [2024-11-24 02:01:18,927 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 02:01:18" (1/1) ... [2024-11-24 02:01:19,077 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 02:01:21,972 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310656,310669] [2024-11-24 02:01:21,980 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310822,310835] [2024-11-24 02:01:21,981 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310986,310999] [2024-11-24 02:01:21,981 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[311151,311164] [2024-11-24 02:01:22,039 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 02:01:22,111 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 02:01:22,328 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5356] [2024-11-24 02:01:22,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5363] [2024-11-24 02:01:22,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5370] [2024-11-24 02:01:22,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/46e2119/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5424-5425] [2024-11-24 02:01:22,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5430-5432] [2024-11-24 02:01:22,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5469] [2024-11-24 02:01:22,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5472] [2024-11-24 02:01:22,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5475] [2024-11-24 02:01:22,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5478] [2024-11-24 02:01:22,344 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5567] [2024-11-24 02:01:22,344 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5575] [2024-11-24 02:01:22,345 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5605] [2024-11-24 02:01:22,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5613] [2024-11-24 02:01:22,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5620] [2024-11-24 02:01:22,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5628] [2024-11-24 02:01:22,359 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5696-5697] [2024-11-24 02:01:22,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5730-5731] [2024-11-24 02:01:22,750 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310656,310669] [2024-11-24 02:01:22,751 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310822,310835] [2024-11-24 02:01:22,751 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310986,310999] [2024-11-24 02:01:22,752 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[311151,311164] [2024-11-24 02:01:22,768 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 02:01:22,979 INFO L204 MainTranslator]: Completed translation [2024-11-24 02:01:22,980 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:01:22 WrapperNode [2024-11-24 02:01:22,981 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 02:01:22,982 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 02:01:22,983 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 02:01:22,983 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 02:01:22,993 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:01:22" (1/1) ... [2024-11-24 02:01:23,141 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:01:22" (1/1) ... [2024-11-24 02:01:23,475 INFO L138 Inliner]: procedures = 345, calls = 2181, calls flagged for inlining = 182, calls inlined = 172, statements flattened = 5422 [2024-11-24 02:01:23,477 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 02:01:23,478 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 02:01:23,479 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 02:01:23,479 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 02:01:23,490 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:01:22" (1/1) ... [2024-11-24 02:01:23,490 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:01:22" (1/1) ... [2024-11-24 02:01:23,538 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:01:22" (1/1) ... [2024-11-24 02:01:24,820 INFO L175 MemorySlicer]: Split 1041 memory accesses to 25 slices as follows [6, 2, 1, 6, 2, 2, 9, 9, 9, 26, 7, 9, 5, 1, 1, 59, 858, 7, 5, 5, 5, 2, 2, 1, 2]. 82 percent of accesses are in the largest equivalence class. The 88 initializations are split as follows [6, 0, 1, 6, 2, 0, 8, 8, 8, 0, 6, 8, 5, 0, 0, 0, 5, 7, 5, 5, 5, 0, 0, 1, 2]. The 452 writes are split as follows [0, 0, 0, 0, 0, 1, 0, 0, 0, 26, 0, 0, 0, 0, 0, 10, 413, 0, 0, 0, 0, 1, 1, 0, 0]. [2024-11-24 02:01:24,821 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:01:22" (1/1) ... [2024-11-24 02:01:24,821 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:01:22" (1/1) ... [2024-11-24 02:01:25,026 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:01:22" (1/1) ... [2024-11-24 02:01:25,044 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:01:22" (1/1) ... [2024-11-24 02:01:25,094 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:01:22" (1/1) ... [2024-11-24 02:01:25,146 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:01:22" (1/1) ... [2024-11-24 02:01:25,182 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:01:22" (1/1) ... [2024-11-24 02:01:25,256 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 02:01:25,258 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 02:01:25,259 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 02:01:25,259 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 02:01:25,260 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:01:22" (1/1) ... [2024-11-24 02:01:25,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 02:01:25,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:01:25,295 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 02:01:25,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 02:01:25,332 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2024-11-24 02:01:25,333 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2024-11-24 02:01:25,333 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2024-11-24 02:01:25,333 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2024-11-24 02:01:25,333 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2024-11-24 02:01:25,333 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2024-11-24 02:01:25,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-24 02:01:25,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-24 02:01:25,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-24 02:01:25,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-24 02:01:25,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-24 02:01:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-24 02:01:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-24 02:01:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-24 02:01:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-24 02:01:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-24 02:01:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-24 02:01:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-24 02:01:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-24 02:01:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-24 02:01:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-24 02:01:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-24 02:01:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-24 02:01:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-24 02:01:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-24 02:01:25,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-24 02:01:25,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-24 02:01:25,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-24 02:01:25,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-24 02:01:25,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-24 02:01:25,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-24 02:01:25,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-24 02:01:25,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-24 02:01:25,335 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-24 02:01:25,335 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-24 02:01:25,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-24 02:01:25,335 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-24 02:01:25,335 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-24 02:01:25,335 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-24 02:01:25,335 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2024-11-24 02:01:25,336 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2024-11-24 02:01:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-24 02:01:25,336 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-24 02:01:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 02:01:25,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 02:01:25,339 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2024-11-24 02:01:25,339 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2024-11-24 02:01:25,340 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2024-11-24 02:01:25,340 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2024-11-24 02:01:25,340 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2024-11-24 02:01:25,340 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2024-11-24 02:01:25,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-24 02:01:25,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-24 02:01:25,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2024-11-24 02:01:25,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2024-11-24 02:01:25,340 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2024-11-24 02:01:25,340 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2024-11-24 02:01:25,340 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2024-11-24 02:01:25,340 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2024-11-24 02:01:25,340 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-24 02:01:25,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-24 02:01:25,340 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-24 02:01:25,340 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-24 02:01:25,341 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2024-11-24 02:01:25,341 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2024-11-24 02:01:25,341 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-24 02:01:25,341 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-24 02:01:25,341 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2024-11-24 02:01:25,341 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2024-11-24 02:01:25,341 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-24 02:01:25,341 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-24 02:01:25,341 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2024-11-24 02:01:25,341 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2024-11-24 02:01:25,341 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2024-11-24 02:01:25,341 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2024-11-24 02:01:25,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 02:01:25,341 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2024-11-24 02:01:25,341 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2024-11-24 02:01:25,341 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-24 02:01:25,341 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-24 02:01:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-24 02:01:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-24 02:01:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-24 02:01:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-24 02:01:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-24 02:01:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-24 02:01:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-24 02:01:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-24 02:01:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-24 02:01:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-24 02:01:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-24 02:01:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-24 02:01:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-24 02:01:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-24 02:01:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-24 02:01:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-24 02:01:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-24 02:01:25,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-24 02:01:25,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-24 02:01:25,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-24 02:01:25,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-24 02:01:25,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-24 02:01:25,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-24 02:01:25,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-24 02:01:25,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-24 02:01:25,347 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-24 02:01:25,347 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-24 02:01:25,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-24 02:01:25,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-24 02:01:25,347 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-24 02:01:25,347 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-24 02:01:25,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_17 [2024-11-24 02:01:25,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_17 [2024-11-24 02:01:25,347 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-24 02:01:25,347 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-24 02:01:25,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-24 02:01:25,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-24 02:01:25,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-24 02:01:25,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-24 02:01:25,348 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-24 02:01:25,349 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-24 02:01:25,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2024-11-24 02:01:25,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2024-11-24 02:01:25,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-24 02:01:25,349 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-24 02:01:25,349 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 02:01:25,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-24 02:01:25,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-24 02:01:25,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-24 02:01:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-24 02:01:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-24 02:01:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-24 02:01:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-24 02:01:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-24 02:01:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-24 02:01:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-24 02:01:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-24 02:01:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-24 02:01:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-24 02:01:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-24 02:01:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-24 02:01:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-24 02:01:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-24 02:01:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-24 02:01:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-24 02:01:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-24 02:01:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-24 02:01:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-24 02:01:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-24 02:01:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-24 02:01:25,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-24 02:01:25,351 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-24 02:01:25,351 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-24 02:01:25,351 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2024-11-24 02:01:25,351 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2024-11-24 02:01:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-24 02:01:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-24 02:01:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2024-11-24 02:01:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2024-11-24 02:01:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-24 02:01:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-24 02:01:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-24 02:01:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-24 02:01:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-24 02:01:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-24 02:01:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-24 02:01:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-24 02:01:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-24 02:01:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-24 02:01:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-24 02:01:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-24 02:01:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-24 02:01:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-24 02:01:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2024-11-24 02:01:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2024-11-24 02:01:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2024-11-24 02:01:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2024-11-24 02:01:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2024-11-24 02:01:25,355 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2024-11-24 02:01:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-24 02:01:25,355 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-24 02:01:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2024-11-24 02:01:25,355 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2024-11-24 02:01:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-24 02:01:25,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-24 02:01:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2024-11-24 02:01:25,355 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2024-11-24 02:01:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-24 02:01:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-24 02:01:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-24 02:01:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-24 02:01:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-24 02:01:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-24 02:01:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-24 02:01:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-24 02:01:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-24 02:01:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-24 02:01:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-24 02:01:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-24 02:01:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-24 02:01:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-24 02:01:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-24 02:01:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-24 02:01:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-24 02:01:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-24 02:01:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-24 02:01:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-24 02:01:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-24 02:01:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-24 02:01:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-24 02:01:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-24 02:01:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-24 02:01:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2024-11-24 02:01:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2024-11-24 02:01:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2024-11-24 02:01:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2024-11-24 02:01:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-24 02:01:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-24 02:01:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-24 02:01:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-24 02:01:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-24 02:01:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-24 02:01:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-24 02:01:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-24 02:01:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-24 02:01:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-24 02:01:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-24 02:01:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-24 02:01:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-24 02:01:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-24 02:01:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-24 02:01:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-24 02:01:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-24 02:01:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-24 02:01:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-24 02:01:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-24 02:01:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-24 02:01:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-24 02:01:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-24 02:01:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-24 02:01:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-24 02:01:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-24 02:01:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-24 02:01:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-24 02:01:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-24 02:01:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-24 02:01:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-24 02:01:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-24 02:01:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-24 02:01:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-24 02:01:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-24 02:01:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-24 02:01:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-24 02:01:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-24 02:01:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-24 02:01:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2024-11-24 02:01:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2024-11-24 02:01:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2024-11-24 02:01:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2024-11-24 02:01:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2024-11-24 02:01:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2024-11-24 02:01:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2024-11-24 02:01:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2024-11-24 02:01:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2024-11-24 02:01:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2024-11-24 02:01:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-24 02:01:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-24 02:01:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2024-11-24 02:01:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2024-11-24 02:01:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2024-11-24 02:01:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2024-11-24 02:01:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-24 02:01:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-24 02:01:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-24 02:01:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-24 02:01:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-24 02:01:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-24 02:01:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-24 02:01:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-24 02:01:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-24 02:01:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-24 02:01:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-24 02:01:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-24 02:01:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-24 02:01:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-24 02:01:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-24 02:01:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-24 02:01:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-24 02:01:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-24 02:01:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-24 02:01:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-24 02:01:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-24 02:01:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-24 02:01:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-24 02:01:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-24 02:01:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-24 02:01:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-24 02:01:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-24 02:01:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-24 02:01:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-24 02:01:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2024-11-24 02:01:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2024-11-24 02:01:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2024-11-24 02:01:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2024-11-24 02:01:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2024-11-24 02:01:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2024-11-24 02:01:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-24 02:01:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-24 02:01:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2024-11-24 02:01:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2024-11-24 02:01:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2024-11-24 02:01:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2024-11-24 02:01:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 02:01:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2024-11-24 02:01:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2024-11-24 02:01:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2024-11-24 02:01:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2024-11-24 02:01:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-24 02:01:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-24 02:01:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-24 02:01:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-24 02:01:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 02:01:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2024-11-24 02:01:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2024-11-24 02:01:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-24 02:01:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-24 02:01:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-24 02:01:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-24 02:01:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-24 02:01:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-24 02:01:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-24 02:01:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-24 02:01:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-24 02:01:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-24 02:01:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-24 02:01:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-24 02:01:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-24 02:01:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-24 02:01:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-24 02:01:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-24 02:01:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-24 02:01:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-24 02:01:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-24 02:01:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-24 02:01:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-24 02:01:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-24 02:01:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-24 02:01:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-24 02:01:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-24 02:01:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-24 02:01:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-24 02:01:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-24 02:01:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-24 02:01:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 02:01:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 02:01:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2024-11-24 02:01:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2024-11-24 02:01:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2024-11-24 02:01:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2024-11-24 02:01:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2024-11-24 02:01:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2024-11-24 02:01:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2024-11-24 02:01:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2024-11-24 02:01:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-24 02:01:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-24 02:01:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2024-11-24 02:01:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2024-11-24 02:01:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-24 02:01:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-24 02:01:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-24 02:01:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-24 02:01:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-24 02:01:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-24 02:01:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2024-11-24 02:01:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2024-11-24 02:01:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-24 02:01:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-24 02:01:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-24 02:01:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-24 02:01:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-24 02:01:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-24 02:01:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2024-11-24 02:01:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2024-11-24 02:01:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 02:01:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-24 02:01:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-24 02:01:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-24 02:01:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-24 02:01:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-24 02:01:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-24 02:01:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-24 02:01:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-24 02:01:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-24 02:01:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-24 02:01:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-24 02:01:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-24 02:01:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-24 02:01:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-24 02:01:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-24 02:01:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-24 02:01:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-24 02:01:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-24 02:01:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-24 02:01:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-24 02:01:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-24 02:01:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-24 02:01:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-24 02:01:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-24 02:01:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2024-11-24 02:01:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2024-11-24 02:01:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-24 02:01:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-24 02:01:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-24 02:01:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-24 02:01:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-24 02:01:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-24 02:01:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 02:01:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 02:01:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-24 02:01:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-24 02:01:26,911 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 02:01:26,915 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 02:01:27,084 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-24 02:01:39,601 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret355#1;havoc tlan_eisa_probe_#t~ret355#1; [2024-11-24 02:01:39,602 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907: 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 [2024-11-24 02:01:39,602 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6973: assume 16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-24 02:01:39,602 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6973: assume !(16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-24 02:01:39,602 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908-1: assume -2147483648 <= tlan_eisa_probe_#t~ret356#1 && tlan_eisa_probe_#t~ret356#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret356#1; [2024-11-24 02:01:39,602 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908: SUMMARY for call tlan_eisa_probe_#t~ret356#1 := printk(43, 0); srcloc: null [2024-11-24 02:01:39,602 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: 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; [2024-11-24 02:01:39,603 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_ldv_43231#1: 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 [2024-11-24 02:01:39,603 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6944-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret364#1;havoc tlan_eisa_probe_#t~ret364#1; [2024-11-24 02:01:39,603 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6944: 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 [2024-11-24 02:01:39,603 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6977: assume 32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-24 02:01:39,603 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6977: assume !(32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-24 02:01:39,603 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := ~debug~0; [2024-11-24 02:01:39,603 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: assume !(16 == ~debug~0); [2024-11-24 02:01:39,604 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := 0; [2024-11-24 02:01:39,604 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-6: assume !(0 == ~debug~0); [2024-11-24 02:01:39,604 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-4: assume 0 != tlan_eisa_probe_#t~bitwise357#1;havoc tlan_eisa_probe_#t~bitwise357#1; [2024-11-24 02:01:39,604 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-4: assume !(0 != tlan_eisa_probe_#t~bitwise357#1);havoc tlan_eisa_probe_#t~bitwise357#1; [2024-11-24 02:01:39,604 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-3: 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; [2024-11-24 02:01:39,604 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2024-11-24 02:01:39,604 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2024-11-24 02:01:39,608 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914: 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 [2024-11-24 02:01:39,608 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret358#1;havoc tlan_eisa_probe_#t~ret358#1; [2024-11-24 02:01:39,608 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7014: SUMMARY for call tlan_eisa_probe_#t~ret369#1 := printk(47, 0); srcloc: null [2024-11-24 02:01:39,608 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915-1: assume -2147483648 <= tlan_eisa_probe_#t~ret359#1 && tlan_eisa_probe_#t~ret359#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret359#1; [2024-11-24 02:01:39,608 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: SUMMARY for call tlan_eisa_probe_#t~ret359#1 := printk(44, 0); srcloc: null [2024-11-24 02:01:39,608 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-24 02:01:39,608 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: assume 64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-24 02:01:39,609 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: assume !(64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-24 02:01:39,609 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7014-1: assume -2147483648 <= tlan_eisa_probe_#t~ret369#1 && tlan_eisa_probe_#t~ret369#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret369#1; [2024-11-24 02:01:39,609 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L11705-1: __request_region_#res#1.base, __request_region_#res#1.offset := __request_region_#t~ret1350#1.base, __request_region_#t~ret1350#1.offset;havoc __request_region_#t~ret1350#1.base, __request_region_#t~ret1350#1.offset; [2024-11-24 02:01:39,609 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L11705: SUMMARY for call __request_region_#t~ret1350#1.base, __request_region_#t~ret1350#1.offset := ldv_malloc(56); srcloc: null [2024-11-24 02:01:39,609 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_32#1: tlan_eisa_probe_~irq~0#1 := 9; [2024-11-24 02:01:39,609 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := ~debug~0; [2024-11-24 02:01:39,609 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-1: assume !(16 == ~debug~0); [2024-11-24 02:01:39,609 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: assume 128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-24 02:01:39,609 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: assume !(128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-24 02:01:39,609 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-4: assume 0 != tlan_eisa_probe_#t~bitwise360#1;havoc tlan_eisa_probe_#t~bitwise360#1; [2024-11-24 02:01:39,609 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-4: assume !(0 != tlan_eisa_probe_#t~bitwise360#1);havoc tlan_eisa_probe_#t~bitwise360#1; [2024-11-24 02:01:39,609 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-3: 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; [2024-11-24 02:01:39,609 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-6: assume { :begin_inline___request_region } true;__request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset, __request_region_#in~arg1#1, __request_region_#in~arg2#1, __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset, __request_region_#in~arg4#1 := ~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0;havoc __request_region_#res#1.base, __request_region_#res#1.offset;havoc __request_region_#t~ret1350#1.base, __request_region_#t~ret1350#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;__request_region_~arg0#1.base, __request_region_~arg0#1.offset := __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset;__request_region_~arg1#1 := __request_region_#in~arg1#1;__request_region_~arg2#1 := __request_region_#in~arg2#1;__request_region_~arg3#1.base, __request_region_~arg3#1.offset := __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset;__request_region_~arg4#1 := __request_region_#in~arg4#1; [2024-11-24 02:01:39,609 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: 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 [2024-11-24 02:01:39,610 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7020-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2024-11-24 02:01:39,610 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: assume -2147483648 <= tlan_eisa_probe_#t~ret361#1 && tlan_eisa_probe_#t~ret361#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret361#1; [2024-11-24 02:01:39,610 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921: SUMMARY for call tlan_eisa_probe_#t~ret361#1 := printk(45, 0); srcloc: null [2024-11-24 02:01:39,610 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954-1: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret365#1;havoc tlan_eisa_probe_#t~ret365#1; [2024-11-24 02:01:39,610 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_64#1: tlan_eisa_probe_~irq~0#1 := 10; [2024-11-24 02:01:39,610 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: SUMMARY for call tlan_eisa_probe_#t~ret370#1 := printk(48, 0); srcloc: null [2024-11-24 02:01:39,610 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2024-11-24 02:01:39,610 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2024-11-24 02:01:39,614 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: assume -2147483648 <= tlan_eisa_probe_#t~ret370#1 && tlan_eisa_probe_#t~ret370#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret370#1; [2024-11-24 02:01:39,614 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-24 02:01:39,614 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##67: assume !(0 == ~debug~0); [2024-11-24 02:01:39,614 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##67: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := 0; [2024-11-24 02:01:39,614 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2024-11-24 02:01:39,614 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2024-11-24 02:01:39,615 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: assume 16 == ~debug~0; [2024-11-24 02:01:39,615 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: assume !(16 == ~debug~0); [2024-11-24 02:01:39,615 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2024-11-24 02:01:39,615 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2024-11-24 02:01:39,615 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963-2: 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 [2024-11-24 02:01:39,615 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_16#1: tlan_eisa_probe_~irq~0#1 := 5; [2024-11-24 02:01:39,615 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965-1: assume -2147483648 <= tlan_eisa_probe_#t~ret366#1 && tlan_eisa_probe_#t~ret366#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret366#1; [2024-11-24 02:01:39,615 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: SUMMARY for call tlan_eisa_probe_#t~ret366#1 := printk(46, 0); srcloc: null [2024-11-24 02:01:39,615 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_128#1: tlan_eisa_probe_~irq~0#1 := 11; [2024-11-24 02:01:39,616 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934: 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 [2024-11-24 02:01:39,616 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint __request_region_returnLabel#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~ret1350#1.base, __request_region_#t~ret1350#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; [2024-11-24 02:01:39,616 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret363#1;havoc tlan_eisa_probe_#t~ret363#1; [2024-11-24 02:01:39,616 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2024-11-24 02:01:39,616 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2024-11-24 02:01:39,616 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret367#1;havoc tlan_eisa_probe_#t~ret367#1; [2024-11-24 02:01:39,616 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##113: assume !(16 == ~debug~0); [2024-11-24 02:01:39,616 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##113: assume 16 == ~debug~0; [2024-11-24 02:01:39,616 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##116: assume !(16 == ~debug~0); [2024-11-24 02:01:39,616 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##116: assume 16 == ~debug~0; [2024-11-24 02:01:39,616 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-24 02:01:39,616 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-3: 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; [2024-11-24 02:01:39,616 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := ~debug~0; [2024-11-24 02:01:39,616 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume !(16 == ~debug~0); [2024-11-24 02:01:39,616 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := 0; [2024-11-24 02:01:39,617 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-6: assume !(0 == ~debug~0); [2024-11-24 02:01:39,617 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-4: assume 0 != tlan_eisa_probe_#t~bitwise354#1;havoc tlan_eisa_probe_#t~bitwise354#1; [2024-11-24 02:01:39,617 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-4: assume !(0 != tlan_eisa_probe_#t~bitwise354#1);havoc tlan_eisa_probe_#t~bitwise354#1; [2024-11-24 02:01:41,114 INFO L? ?]: Removed 2693 outVars from TransFormulas that were not future-live. [2024-11-24 02:01:41,114 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 02:01:41,236 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 02:01:41,240 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-24 02:01:41,240 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 02:01:41 BoogieIcfgContainer [2024-11-24 02:01:41,241 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 02:01:41,243 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 02:01:41,247 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 02:01:41,258 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 02:01:41,262 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 02:01:18" (1/3) ... [2024-11-24 02:01:41,263 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@341695bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 02:01:41, skipping insertion in model container [2024-11-24 02:01:41,267 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:01:22" (2/3) ... [2024-11-24 02:01:41,267 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@341695bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 02:01:41, skipping insertion in model container [2024-11-24 02:01:41,267 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 02:01:41" (3/3) ... [2024-11-24 02:01:41,269 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2024-11-24 02:01:41,307 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 02:01:41,314 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i that has 108 procedures, 2688 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-24 02:01:41,499 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 02:01:41,515 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;@73aa5d8a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 02:01:41,515 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-24 02:01:41,531 INFO L276 IsEmpty]: Start isEmpty. Operand has 2687 states, 1922 states have (on average 1.336108220603538) internal successors, (2568), 1971 states have internal predecessors, (2568), 657 states have call successors, (657), 107 states have call predecessors, (657), 106 states have return successors, (653), 638 states have call predecessors, (653), 653 states have call successors, (653) [2024-11-24 02:01:41,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-24 02:01:41,544 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:01:41,545 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 02:01:41,546 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 02:01:41,552 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:01:41,553 INFO L85 PathProgramCache]: Analyzing trace with hash 1092241920, now seen corresponding path program 1 times [2024-11-24 02:01:41,563 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 02:01:41,563 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [430585597] [2024-11-24 02:01:41,564 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:01:41,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:01:51,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:01:54,242 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 02:01:54,243 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 02:01:54,243 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [430585597] [2024-11-24 02:01:54,244 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [430585597] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 02:01:54,244 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 02:01:54,244 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 02:01:54,247 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1142362769] [2024-11-24 02:01:54,248 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 02:01:54,252 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-24 02:01:54,252 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 02:01:54,281 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-24 02:01:54,282 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-24 02:01:54,294 INFO L87 Difference]: Start difference. First operand has 2687 states, 1922 states have (on average 1.336108220603538) internal successors, (2568), 1971 states have internal predecessors, (2568), 657 states have call successors, (657), 107 states have call predecessors, (657), 106 states have return successors, (653), 638 states have call predecessors, (653), 653 states have call successors, (653) Second operand has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-24 02:01:55,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:01:55,301 INFO L93 Difference]: Finished difference Result 5337 states and 7856 transitions. [2024-11-24 02:01:55,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-24 02:01:55,305 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 63 [2024-11-24 02:01:55,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:01:55,364 INFO L225 Difference]: With dead ends: 5337 [2024-11-24 02:01:55,365 INFO L226 Difference]: Without dead ends: 2675 [2024-11-24 02:01:55,413 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 [2024-11-24 02:01:55,417 INFO L435 NwaCegarLoop]: 3815 mSDtfsCounter, 3793 mSDsluCounter, 7626 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3794 SdHoareTripleChecker+Valid, 11441 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-24 02:01:55,418 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3794 Valid, 11441 Invalid, 13 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-24 02:01:55,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2675 states. [2024-11-24 02:01:55,756 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2675 to 2675. [2024-11-24 02:01:55,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2675 states, 1915 states have (on average 1.3080939947780679) internal successors, (2505), 1963 states have internal predecessors, (2505), 653 states have call successors, (653), 107 states have call predecessors, (653), 106 states have return successors, (650), 635 states have call predecessors, (650), 650 states have call successors, (650) [2024-11-24 02:01:55,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 2675 states and 3808 transitions. [2024-11-24 02:01:55,836 INFO L78 Accepts]: Start accepts. Automaton has 2675 states and 3808 transitions. Word has length 63 [2024-11-24 02:01:55,837 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:01:55,837 INFO L471 AbstractCegarLoop]: Abstraction has 2675 states and 3808 transitions. [2024-11-24 02:01:55,837 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-24 02:01:55,837 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 3808 transitions. [2024-11-24 02:01:55,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-24 02:01:55,845 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:01:55,845 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 02:01:55,846 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-24 02:01:55,846 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 02:01:55,847 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:01:55,847 INFO L85 PathProgramCache]: Analyzing trace with hash 393261574, now seen corresponding path program 1 times [2024-11-24 02:01:55,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 02:01:55,848 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1949796688] [2024-11-24 02:01:55,848 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:01:55,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:02:05,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:02:06,942 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 02:02:06,942 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 02:02:06,943 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1949796688] [2024-11-24 02:02:06,943 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1949796688] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 02:02:06,943 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 02:02:06,943 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 02:02:06,943 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [956153358] [2024-11-24 02:02:06,943 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 02:02:06,945 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-24 02:02:06,945 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 02:02:06,946 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-24 02:02:06,946 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-24 02:02:06,947 INFO L87 Difference]: Start difference. First operand 2675 states and 3808 transitions. Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-24 02:02:07,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:02:07,546 INFO L93 Difference]: Finished difference Result 2681 states and 3813 transitions. [2024-11-24 02:02:07,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-24 02:02:07,547 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 68 [2024-11-24 02:02:07,547 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:02:07,577 INFO L225 Difference]: With dead ends: 2681 [2024-11-24 02:02:07,578 INFO L226 Difference]: Without dead ends: 2677 [2024-11-24 02:02:07,582 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 [2024-11-24 02:02:07,583 INFO L435 NwaCegarLoop]: 3805 mSDtfsCounter, 3776 mSDsluCounter, 7601 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3777 SdHoareTripleChecker+Valid, 11406 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-24 02:02:07,583 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3777 Valid, 11406 Invalid, 14 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-24 02:02:07,589 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2677 states. [2024-11-24 02:02:07,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2677 to 2677. [2024-11-24 02:02:07,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2677 states, 1917 states have (on average 1.3072509128847156) internal successors, (2506), 1964 states have internal predecessors, (2506), 653 states have call successors, (653), 108 states have call predecessors, (653), 106 states have return successors, (650), 635 states have call predecessors, (650), 650 states have call successors, (650) [2024-11-24 02:02:07,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 2677 states and 3809 transitions. [2024-11-24 02:02:07,800 INFO L78 Accepts]: Start accepts. Automaton has 2677 states and 3809 transitions. Word has length 68 [2024-11-24 02:02:07,803 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:02:07,803 INFO L471 AbstractCegarLoop]: Abstraction has 2677 states and 3809 transitions. [2024-11-24 02:02:07,803 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-24 02:02:07,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 3809 transitions. [2024-11-24 02:02:07,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 02:02:07,809 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:02:07,810 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 02:02:07,810 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-24 02:02:07,810 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 02:02:07,810 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:02:07,811 INFO L85 PathProgramCache]: Analyzing trace with hash 1228240256, now seen corresponding path program 1 times [2024-11-24 02:02:07,811 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 02:02:07,811 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1792128277] [2024-11-24 02:02:07,811 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:02:07,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:02:16,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:02:18,467 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 02:02:18,468 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 02:02:18,468 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1792128277] [2024-11-24 02:02:18,468 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1792128277] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 02:02:18,468 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 02:02:18,468 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 02:02:18,468 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1283198440] [2024-11-24 02:02:18,468 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 02:02:18,468 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-24 02:02:18,468 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 02:02:18,469 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-24 02:02:18,469 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-24 02:02:18,469 INFO L87 Difference]: Start difference. First operand 2677 states and 3809 transitions. Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-11-24 02:02:19,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:02:19,014 INFO L93 Difference]: Finished difference Result 2677 states and 3809 transitions. [2024-11-24 02:02:19,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-24 02:02:19,015 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 73 [2024-11-24 02:02:19,019 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:02:19,022 INFO L225 Difference]: With dead ends: 2677 [2024-11-24 02:02:19,022 INFO L226 Difference]: Without dead ends: 0 [2024-11-24 02:02:19,041 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 [2024-11-24 02:02:19,042 INFO L435 NwaCegarLoop]: 3803 mSDtfsCounter, 3772 mSDsluCounter, 7599 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3772 SdHoareTripleChecker+Valid, 11402 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-24 02:02:19,042 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3772 Valid, 11402 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-24 02:02:19,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-24 02:02:19,045 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-24 02:02:19,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-24 02:02:19,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-24 02:02:19,047 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 73 [2024-11-24 02:02:19,048 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:02:19,048 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-24 02:02:19,048 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-11-24 02:02:19,048 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-24 02:02:19,049 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-24 02:02:19,051 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-24 02:02:19,052 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-24 02:02:19,056 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2024-11-24 02:02:19,058 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-11-24 02:04:09,792 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-24 02:04:09,837 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.11 02:04:09 BoogieIcfgContainer [2024-11-24 02:04:09,841 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-24 02:04:09,842 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-24 02:04:09,842 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-24 02:04:09,842 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-24 02:04:09,843 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 02:01:41" (3/4) ... [2024-11-24 02:04:09,847 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-24 02:04:09,857 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2024-11-24 02:04:09,857 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_print [2024-11-24 02:04:09,857 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_unregister_netdev [2024-11-24 02:04:09,857 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write32 [2024-11-24 02:04:09,857 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_resume [2024-11-24 02:04:09,857 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pci_unregister_driver [2024-11-24 02:04:09,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_probe1 [2024-11-24 02:04:09,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2024-11-24 02:04:09,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unregister_driver [2024-11-24 02:04:09,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_power_up [2024-11-24 02:04:09,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-11-24 02:04:09,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_regions [2024-11-24 02:04:09,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2024-11-24 02:04:09,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2024-11-24 02:04:09,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2024-11-24 02:04:09,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __phys_addr [2024-11-24 02:04:09,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2024-11-24 02:04:09,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_write_reg [2024-11-24 02:04:09,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_carrier_off [2024-11-24 02:04:09,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_interrupt_context [2024-11-24 02:04:09,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-11-24 02:04:09,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_set_drvdata [2024-11-24 02:04:09,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_err_code [2024-11-24 02:04:09,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slow_down_io [2024-11-24 02:04:09,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_timer [2024-11-24 02:04:09,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_timer [2024-11-24 02:04:09,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_instance_callback_3_2 [2024-11-24 02:04:09,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_stop [2024-11-24 02:04:09,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_handle_interrupt [2024-11-24 02:04:09,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_mac [2024-11-24 02:04:09,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2024-11-24 02:04:09,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_start [2024-11-24 02:04:09,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_process_context [2024-11-24 02:04:09,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_timer_instance_3 [2024-11-24 02:04:09,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_ee_send_start [2024-11-24 02:04:09,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_read8 [2024-11-24 02:04:09,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_read32 [2024-11-24 02:04:09,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_free_consistent [2024-11-24 02:04:09,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_finish_auto_neg [2024-11-24 02:04:09,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2024-11-24 02:04:09,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_remove_one [2024-11-24 02:04:09,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_get_skb [2024-11-24 02:04:09,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_single [2024-11-24 02:04:09,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write8 [2024-11-24 02:04:09,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2024-11-24 02:04:09,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2024-11-24 02:04:09,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_power_down [2024-11-24 02:04:09,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_read_and_clear_stats [2024-11-24 02:04:09,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_ee_send_byte [2024-11-24 02:04:09,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2024-11-24 02:04:09,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_alloc_skb_ip_align [2024-11-24 02:04:09,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inb_p [2024-11-24 02:04:09,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2024-11-24 02:04:09,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_poll [2024-11-24 02:04:09,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer [2024-11-24 02:04:09,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_any [2024-11-24 02:04:09,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_sync [2024-11-24 02:04:09,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_reset_adapter [2024-11-24 02:04:09,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_start_link [2024-11-24 02:04:09,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2024-11-24 02:04:09,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2024-11-24 02:04:09,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2024-11-24 02:04:09,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_send_data [2024-11-24 02:04:09,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_multicast_list [2024-11-24 02:04:09,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2024-11-24 02:04:09,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_reset [2024-11-24 02:04:09,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_read_reg [2024-11-24 02:04:09,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2024-11-24 02:04:09,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_free_lists [2024-11-24 02:04:09,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc [2024-11-24 02:04:09,863 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2024-11-24 02:04:09,863 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer_17 [2024-11-24 02:04:09,863 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure eth_validate_addr [2024-11-24 02:04:09,863 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2024-11-24 02:04:09,863 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-24 02:04:09,863 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2024-11-24 02:04:09,863 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dispatch_instance_register_8_2 [2024-11-24 02:04:09,863 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free [2024-11-24 02:04:09,863 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_single [2024-11-24 02:04:09,865 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_open [2024-11-24 02:04:09,865 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-11-24 02:04:09,865 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_power_state [2024-11-24 02:04:09,865 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2024-11-24 02:04:09,865 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_print_list [2024-11-24 02:04:09,865 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_netdev [2024-11-24 02:04:09,865 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb_p [2024-11-24 02:04:09,865 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2024-11-24 02:04:09,865 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2024-11-24 02:04:09,865 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write16 [2024-11-24 02:04:09,865 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2024-11-24 02:04:09,865 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2024-11-24 02:04:09,865 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2024-11-24 02:04:09,865 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2024-11-24 02:04:09,866 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2024-11-24 02:04:09,866 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_info [2024-11-24 02:04:09,866 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inl [2024-11-24 02:04:09,866 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2024-11-24 02:04:09,866 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_store_skb [2024-11-24 02:04:09,866 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outl [2024-11-24 02:04:09,866 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_reset_lists [2024-11-24 02:04:09,866 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_tx_timeout [2024-11-24 02:04:09,866 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inw [2024-11-24 02:04:09,866 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2024-11-24 02:04:09,866 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_finish_reset [2024-11-24 02:04:09,866 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2024-11-24 02:04:09,866 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_close [2024-11-24 02:04:09,866 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure preempt_count [2024-11-24 02:04:09,972 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 810 nodes and edges [2024-11-24 02:04:09,984 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 306 nodes and edges [2024-11-24 02:04:10,002 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 91 nodes and edges [2024-11-24 02:04:10,017 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 30 nodes and edges [2024-11-24 02:04:10,023 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-11-24 02:04:10,029 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-24 02:04:10,034 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-24 02:04:10,039 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-24 02:04:10,643 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/bin/uautomizer-verify-LYvppIcaGC/witness.graphml [2024-11-24 02:04:10,644 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/bin/uautomizer-verify-LYvppIcaGC/witness.yml [2024-11-24 02:04:10,644 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-24 02:04:10,645 INFO L158 Benchmark]: Toolchain (without parser) took 171735.94ms. Allocated memory was 142.6MB in the beginning and 562.0MB in the end (delta: 419.4MB). Free memory was 105.7MB in the beginning and 296.3MB in the end (delta: -190.6MB). Peak memory consumption was 231.8MB. Max. memory is 16.1GB. [2024-11-24 02:04:10,645 INFO L158 Benchmark]: CDTParser took 0.44ms. Allocated memory is still 142.6MB. Free memory is still 79.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 02:04:10,646 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4069.79ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 105.5MB in the beginning and 253.3MB in the end (delta: -147.9MB). Peak memory consumption was 141.4MB. Max. memory is 16.1GB. [2024-11-24 02:04:10,647 INFO L158 Benchmark]: Boogie Procedure Inliner took 495.37ms. Allocated memory is still 427.8MB. Free memory was 253.3MB in the beginning and 329.1MB in the end (delta: -75.8MB). Peak memory consumption was 45.5MB. Max. memory is 16.1GB. [2024-11-24 02:04:10,647 INFO L158 Benchmark]: Boogie Preprocessor took 1777.90ms. Allocated memory is still 427.8MB. Free memory was 329.1MB in the beginning and 177.0MB in the end (delta: 152.1MB). Peak memory consumption was 174.6MB. Max. memory is 16.1GB. [2024-11-24 02:04:10,647 INFO L158 Benchmark]: RCFGBuilder took 15982.54ms. Allocated memory was 427.8MB in the beginning and 687.9MB in the end (delta: 260.0MB). Free memory was 177.0MB in the beginning and 517.1MB in the end (delta: -340.1MB). Peak memory consumption was 303.5MB. Max. memory is 16.1GB. [2024-11-24 02:04:10,648 INFO L158 Benchmark]: TraceAbstraction took 148597.64ms. Allocated memory was 687.9MB in the beginning and 562.0MB in the end (delta: -125.8MB). Free memory was 517.1MB in the beginning and 392.8MB in the end (delta: 124.3MB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2024-11-24 02:04:10,648 INFO L158 Benchmark]: Witness Printer took 802.03ms. Allocated memory is still 562.0MB. Free memory was 392.8MB in the beginning and 296.3MB in the end (delta: 96.5MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. [2024-11-24 02:04:10,651 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44ms. Allocated memory is still 142.6MB. Free memory is still 79.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4069.79ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 105.5MB in the beginning and 253.3MB in the end (delta: -147.9MB). Peak memory consumption was 141.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 495.37ms. Allocated memory is still 427.8MB. Free memory was 253.3MB in the beginning and 329.1MB in the end (delta: -75.8MB). Peak memory consumption was 45.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1777.90ms. Allocated memory is still 427.8MB. Free memory was 329.1MB in the beginning and 177.0MB in the end (delta: 152.1MB). Peak memory consumption was 174.6MB. Max. memory is 16.1GB. * RCFGBuilder took 15982.54ms. Allocated memory was 427.8MB in the beginning and 687.9MB in the end (delta: 260.0MB). Free memory was 177.0MB in the beginning and 517.1MB in the end (delta: -340.1MB). Peak memory consumption was 303.5MB. Max. memory is 16.1GB. * TraceAbstraction took 148597.64ms. Allocated memory was 687.9MB in the beginning and 562.0MB in the end (delta: -125.8MB). Free memory was 517.1MB in the beginning and 392.8MB in the end (delta: 124.3MB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. * Witness Printer took 802.03ms. Allocated memory is still 562.0MB. Free memory was 392.8MB in the beginning and 296.3MB in the end (delta: 96.5MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5356]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5356] - GenericResultAtLocation [Line: 5363]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5363] - GenericResultAtLocation [Line: 5370]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("":); [5370] - GenericResultAtLocation [Line: 5424]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/46e2119/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5424-5425] - GenericResultAtLocation [Line: 5430]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5430-5432] - GenericResultAtLocation [Line: 5469]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5469] - GenericResultAtLocation [Line: 5472]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5472] - GenericResultAtLocation [Line: 5475]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5475] - GenericResultAtLocation [Line: 5478]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5478] - GenericResultAtLocation [Line: 5567]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5567] - GenericResultAtLocation [Line: 5575]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5575] - GenericResultAtLocation [Line: 5605]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5605] - GenericResultAtLocation [Line: 5613]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5613] - GenericResultAtLocation [Line: 5620]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5620] - GenericResultAtLocation [Line: 5628]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5628] - GenericResultAtLocation [Line: 5696]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5696-5697] - GenericResultAtLocation [Line: 5730]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5730-5731] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 11456]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 108 procedures, 2688 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 37.6s, OverallIterations: 3, TraceHistogramMax: 3, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 2.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 11343 SdHoareTripleChecker+Valid, 0.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 11341 mSDsluCounter, 34249 SdHoareTripleChecker+Invalid, 0.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 22826 mSDsCounter, 3 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 32 IncrementalHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3 mSolverCounterUnsat, 11423 mSDtfsCounter, 32 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 22 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2687occurred in iteration=0, InterpolantAutomatonStates: 15, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 3 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 6.1s InterpolantComputationTime, 204 NumberOfCodeBlocks, 204 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 201 ConstructedInterpolants, 0 QuantifiedInterpolants, 399 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 64/64 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 8030]: Location Invariant Derived location invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0) && (LDV_MUTEXES_lock == 0)) && (LDV_MUTEXES_mutex_of_device == 0)) - InvariantResult [Line: 9449]: Location Invariant Derived location invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0) && (LDV_MUTEXES_lock == 0)) && (LDV_MUTEXES_mutex_of_device == 0)) - InvariantResult [Line: 9181]: Location Invariant Derived location invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0) && (LDV_MUTEXES_lock == 0)) && (LDV_MUTEXES_mutex_of_device == 0)) - InvariantResult [Line: 7500]: Location Invariant Derived location invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0) && (LDV_MUTEXES_lock == 0)) && (LDV_MUTEXES_mutex_of_device == 0)) - InvariantResult [Line: 7561]: Location Invariant Derived location invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0) && (LDV_MUTEXES_lock == 0)) && (LDV_MUTEXES_mutex_of_device == 0)) - InvariantResult [Line: 9555]: Location Invariant Derived location invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0) && (LDV_MUTEXES_lock == 0)) && (LDV_MUTEXES_mutex_of_device == 0)) - InvariantResult [Line: 8000]: Location Invariant Derived location invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0) && (LDV_MUTEXES_lock == 0)) && (LDV_MUTEXES_mutex_of_device == 0)) - InvariantResult [Line: 9232]: Location Invariant Derived location invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0) && (LDV_MUTEXES_lock == 0)) && (LDV_MUTEXES_mutex_of_device == 0)) - InvariantResult [Line: 9119]: Location Invariant Derived location invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0) && (LDV_MUTEXES_lock == 0)) && (LDV_MUTEXES_mutex_of_device == 0)) - InvariantResult [Line: 10183]: Location Invariant Derived location invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0) && (LDV_MUTEXES_lock == 0)) && (LDV_MUTEXES_mutex_of_device == 0)) - InvariantResult [Line: 8010]: Location Invariant Derived location invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0) && (LDV_MUTEXES_lock == 0)) && (LDV_MUTEXES_mutex_of_device == 0)) - InvariantResult [Line: 10073]: Location Invariant Derived location invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0) && (LDV_MUTEXES_lock == 0)) && (LDV_MUTEXES_mutex_of_device == 0)) - InvariantResult [Line: 9101]: Location Invariant Derived location invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0) && (LDV_MUTEXES_lock == 0)) && (LDV_MUTEXES_mutex_of_device == 0)) - InvariantResult [Line: 8005]: Location Invariant Derived location invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0) && (LDV_MUTEXES_lock == 0)) && (LDV_MUTEXES_mutex_of_device == 0)) - InvariantResult [Line: 8025]: Location Invariant Derived location invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0) && (LDV_MUTEXES_lock == 0)) && (LDV_MUTEXES_mutex_of_device == 0)) - InvariantResult [Line: 10386]: Location Invariant Derived location invariant: (LDV_MUTEXES_i_mutex_of_inode == 0) - InvariantResult [Line: 10279]: Location Invariant Derived location invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0) && (LDV_MUTEXES_lock == 0)) && (LDV_MUTEXES_mutex_of_device == 0)) - InvariantResult [Line: 7483]: Location Invariant Derived location invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0) && (LDV_MUTEXES_lock == 0)) && (LDV_MUTEXES_mutex_of_device == 0)) - InvariantResult [Line: 8213]: Location Invariant Derived location invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0) && (LDV_MUTEXES_lock == 0)) && (LDV_MUTEXES_mutex_of_device == 0)) - InvariantResult [Line: 8808]: Location Invariant Derived location invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0) && (LDV_MUTEXES_lock == 0)) && (LDV_MUTEXES_mutex_of_device == 0)) - InvariantResult [Line: 8015]: Location Invariant Derived location invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0) && (LDV_MUTEXES_lock == 0)) && (LDV_MUTEXES_mutex_of_device == 0)) - InvariantResult [Line: 8682]: Location Invariant Derived location invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0) && (LDV_MUTEXES_lock == 0)) && (LDV_MUTEXES_mutex_of_device == 0)) - InvariantResult [Line: 8020]: Location Invariant Derived location invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0) && (LDV_MUTEXES_lock == 0)) && (LDV_MUTEXES_mutex_of_device == 0)) - InvariantResult [Line: 10279]: Location Invariant Derived location invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0) && (LDV_MUTEXES_lock == 0)) && (LDV_MUTEXES_mutex_of_device == 0)) - InvariantResult [Line: 10893]: Location Invariant Derived location invariant: (LDV_MUTEXES_i_mutex_of_inode == 0) - InvariantResult [Line: 8644]: Location Invariant Derived location invariant: (((LDV_MUTEXES_i_mutex_of_inode == 0) && (LDV_MUTEXES_lock == 0)) && (LDV_MUTEXES_mutex_of_device == 0)) RESULT: Ultimate proved your program to be correct! [2024-11-24 02:04:10,756 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36b88cec-73e9-4add-89fd-c5552b4e175b/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE