./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d38c187-70cf-4231-be80-6817016e2ed2/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d38c187-70cf-4231-be80-6817016e2ed2/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d38c187-70cf-4231-be80-6817016e2ed2/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d38c187-70cf-4231-be80-6817016e2ed2/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d38c187-70cf-4231-be80-6817016e2ed2/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d38c187-70cf-4231-be80-6817016e2ed2/bin/uautomizer-verify-aQ6SnzHsRB --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 4787abef33e8f11b69c4240deaed68226ad93991659e6978513a74db5f9ef2a1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 03:30:20,690 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 03:30:20,813 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d38c187-70cf-4231-be80-6817016e2ed2/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-28 03:30:20,826 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 03:30:20,830 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 03:30:20,879 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 03:30:20,881 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 03:30:20,882 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 03:30:20,882 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 03:30:20,883 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 03:30:20,884 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 03:30:20,885 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 03:30:20,885 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 03:30:20,885 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 03:30:20,886 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 03:30:20,886 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 03:30:20,887 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 03:30:20,887 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 03:30:20,887 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 03:30:20,888 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 03:30:20,888 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 03:30:20,888 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 03:30:20,888 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 03:30:20,888 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 03:30:20,889 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 03:30:20,889 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 03:30:20,889 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:30:20,889 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 03:30:20,889 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:30:20,889 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:30:20,890 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 03:30:20,890 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:30:20,890 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 03:30:20,891 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:30:20,891 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:30:20,891 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 03:30:20,892 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 03:30:20,892 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 03:30:20,892 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 03:30:20,892 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 03:30:20,892 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 03:30:20,892 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 03:30:20,892 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 03:30:20,893 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 03:30:20,893 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 03:30:20,893 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_9d38c187-70cf-4231-be80-6817016e2ed2/bin/uautomizer-verify-aQ6SnzHsRB 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 -> 4787abef33e8f11b69c4240deaed68226ad93991659e6978513a74db5f9ef2a1 [2024-11-28 03:30:21,319 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 03:30:21,337 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 03:30:21,340 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 03:30:21,342 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 03:30:21,342 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 03:30:21,344 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d38c187-70cf-4231-be80-6817016e2ed2/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i [2024-11-28 03:30:24,424 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d38c187-70cf-4231-be80-6817016e2ed2/bin/uautomizer-verify-aQ6SnzHsRB/data/1d4f34617/a303e17fe7ca4a77a15763dfb263350f/FLAGaf3a617d7 [2024-11-28 03:30:25,327 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 03:30:25,328 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d38c187-70cf-4231-be80-6817016e2ed2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i [2024-11-28 03:30:25,396 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d38c187-70cf-4231-be80-6817016e2ed2/bin/uautomizer-verify-aQ6SnzHsRB/data/1d4f34617/a303e17fe7ca4a77a15763dfb263350f/FLAGaf3a617d7 [2024-11-28 03:30:25,418 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d38c187-70cf-4231-be80-6817016e2ed2/bin/uautomizer-verify-aQ6SnzHsRB/data/1d4f34617/a303e17fe7ca4a77a15763dfb263350f [2024-11-28 03:30:25,423 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 03:30:25,424 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 03:30:25,426 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 03:30:25,426 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 03:30:25,430 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 03:30:25,431 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:30:25" (1/1) ... [2024-11-28 03:30:25,434 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b226b0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:25, skipping insertion in model container [2024-11-28 03:30:25,434 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:30:25" (1/1) ... [2024-11-28 03:30:25,594 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 03:30:29,450 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_9d38c187-70cf-4231-be80-6817016e2ed2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[436411,436424] [2024-11-28 03:30:29,453 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_9d38c187-70cf-4231-be80-6817016e2ed2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[436558,436571] [2024-11-28 03:30:29,454 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_9d38c187-70cf-4231-be80-6817016e2ed2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[436697,436710] [2024-11-28 03:30:29,455 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_9d38c187-70cf-4231-be80-6817016e2ed2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[436855,436868] [2024-11-28 03:30:29,485 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:30:29,602 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 03:30:29,756 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"); [6125] [2024-11-28 03:30:29,758 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)); [6132] [2024-11-28 03:30:29,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6139] [2024-11-28 03:30:29,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6188-6189] [2024-11-28 03:30:29,764 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"); [6194-6196] [2024-11-28 03:30:29,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6238] [2024-11-28 03:30:29,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6241] [2024-11-28 03:30:29,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6243] [2024-11-28 03:30:29,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6248] [2024-11-28 03:30:29,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6251] [2024-11-28 03:30:29,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6253] [2024-11-28 03:30:29,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6258] [2024-11-28 03:30:29,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6261] [2024-11-28 03:30:29,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6263] [2024-11-28 03:30:29,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6268] [2024-11-28 03:30:29,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6271] [2024-11-28 03:30:29,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6273] [2024-11-28 03:30:29,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6311] [2024-11-28 03:30:29,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6314] [2024-11-28 03:30:29,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6316] [2024-11-28 03:30:29,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6321] [2024-11-28 03:30:29,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6324] [2024-11-28 03:30:29,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6326] [2024-11-28 03:30:29,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6331] [2024-11-28 03:30:29,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6334] [2024-11-28 03:30:29,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6336] [2024-11-28 03:30:29,776 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6341] [2024-11-28 03:30:29,776 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6344] [2024-11-28 03:30:29,776 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6346] [2024-11-28 03:30:29,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6422] [2024-11-28 03:30:29,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6431] [2024-11-28 03:30:29,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6589] [2024-11-28 03:30:29,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6597] [2024-11-28 03:30:29,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6605] [2024-11-28 03:30:29,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6612] [2024-11-28 03:30:29,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6619] [2024-11-28 03:30:29,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6626] [2024-11-28 03:30:29,796 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)); [6768-6769] [2024-11-28 03:30:29,800 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)); [6802-6803] [2024-11-28 03:30:29,803 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" (79), "i" (12UL)); [6843-6844] [2024-11-28 03:30:29,804 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" (103), "i" (12UL)); [6872-6873] [2024-11-28 03:30:29,805 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" (115), "i" (12UL)); [6909-6910] [2024-11-28 03:30:29,831 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/linux/netdevice.h"), "i" (502), "i" (12UL)); [7281-7282] [2024-11-28 03:30:29,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7288] [2024-11-28 03:30:30,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9567] [2024-11-28 03:30:30,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [10374] [2024-11-28 03:30:30,264 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_9d38c187-70cf-4231-be80-6817016e2ed2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[436411,436424] [2024-11-28 03:30:30,265 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_9d38c187-70cf-4231-be80-6817016e2ed2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[436558,436571] [2024-11-28 03:30:30,265 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_9d38c187-70cf-4231-be80-6817016e2ed2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[436697,436710] [2024-11-28 03:30:30,266 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_9d38c187-70cf-4231-be80-6817016e2ed2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[436855,436868] [2024-11-28 03:30:30,276 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:30:30,777 INFO L204 MainTranslator]: Completed translation [2024-11-28 03:30:30,778 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:30 WrapperNode [2024-11-28 03:30:30,779 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 03:30:30,780 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 03:30:30,781 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 03:30:30,781 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 03:30:30,791 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:30" (1/1) ... [2024-11-28 03:30:30,943 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:30" (1/1) ... [2024-11-28 03:30:31,421 INFO L138 Inliner]: procedures = 520, calls = 4552, calls flagged for inlining = 327, calls inlined = 304, statements flattened = 11368 [2024-11-28 03:30:31,421 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 03:30:31,423 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 03:30:31,423 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 03:30:31,423 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 03:30:31,434 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:30" (1/1) ... [2024-11-28 03:30:31,434 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:30" (1/1) ... [2024-11-28 03:30:31,521 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:30" (1/1) ... [2024-11-28 03:30:34,293 INFO L175 MemorySlicer]: Split 2908 memory accesses to 30 slices as follows [14, 1, 40, 3, 10, 1, 5, 5, 2, 3, 1, 2, 9, 9, 9, 9, 9, 9, 5, 7, 9, 6, 9, 9, 2, 54, 26, 50, 3, 2587]. 89 percent of accesses are in the largest equivalence class. The 1532 initializations are split as follows [0, 0, 0, 0, 0, 0, 0, 5, 0, 3, 1, 2, 8, 8, 8, 8, 8, 8, 5, 0, 8, 6, 8, 8, 0, 0, 0, 0, 1, 1437]. The 546 writes are split as follows [7, 0, 0, 0, 8, 0, 2, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 1, 42, 24, 25, 0, 434]. [2024-11-28 03:30:34,294 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:30" (1/1) ... [2024-11-28 03:30:34,294 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:30" (1/1) ... [2024-11-28 03:30:34,581 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:30" (1/1) ... [2024-11-28 03:30:34,694 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:30" (1/1) ... [2024-11-28 03:30:34,783 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:30" (1/1) ... [2024-11-28 03:30:34,923 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:30" (1/1) ... [2024-11-28 03:30:34,970 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:30" (1/1) ... [2024-11-28 03:30:35,141 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 03:30:35,145 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 03:30:35,145 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 03:30:35,145 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 03:30:35,146 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:30" (1/1) ... [2024-11-28 03:30:35,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:30:35,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d38c187-70cf-4231-be80-6817016e2ed2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:30:35,241 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d38c187-70cf-4231-be80-6817016e2ed2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 03:30:35,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d38c187-70cf-4231-be80-6817016e2ed2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 03:30:35,318 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-28 03:30:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-28 03:30:35,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-28 03:30:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-28 03:30:35,322 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-28 03:30:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-28 03:30:35,322 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-28 03:30:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-28 03:30:35,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-28 03:30:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-28 03:30:35,323 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-11-28 03:30:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-11-28 03:30:35,323 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-28 03:30:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-28 03:30:35,323 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-28 03:30:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-28 03:30:35,323 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_resume [2024-11-28 03:30:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_resume [2024-11-28 03:30:35,323 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_print_link_status [2024-11-28 03:30:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_print_link_status [2024-11-28 03:30:35,323 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_registers [2024-11-28 03:30:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_registers [2024-11-28 03:30:35,323 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-28 03:30:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-28 03:30:35,323 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_write [2024-11-28 03:30:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_write [2024-11-28 03:30:35,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-28 03:30:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-28 03:30:35,323 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-28 03:30:35,324 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-28 03:30:35,324 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-28 03:30:35,324 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-28 03:30:35,324 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-28 03:30:35,324 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-28 03:30:35,324 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_remove [2024-11-28 03:30:35,324 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_remove [2024-11-28 03:30:35,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-28 03:30:35,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-28 03:30:35,324 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-28 03:30:35,324 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-28 03:30:35,324 INFO L130 BoogieDeclarations]: Found specification of procedure enable_flow_control_ability [2024-11-28 03:30:35,324 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_flow_control_ability [2024-11-28 03:30:35,324 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 03:30:35,324 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-28 03:30:35,324 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-28 03:30:35,324 INFO L130 BoogieDeclarations]: Found specification of procedure set_pending_timer_val [2024-11-28 03:30:35,324 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pending_timer_val [2024-11-28 03:30:35,324 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-28 03:30:35,324 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-28 03:30:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-28 03:30:35,325 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-28 03:30:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-28 03:30:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-28 03:30:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-28 03:30:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-28 03:30:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-28 03:30:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-28 03:30:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-28 03:30:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-28 03:30:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-28 03:30:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-28 03:30:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-28 03:30:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-28 03:30:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-28 03:30:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-28 03:30:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-28 03:30:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-28 03:30:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-28 03:30:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-28 03:30:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-28 03:30:35,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-28 03:30:35,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-28 03:30:35,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-28 03:30:35,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-28 03:30:35,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-28 03:30:35,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-28 03:30:35,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-28 03:30:35,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-28 03:30:35,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-28 03:30:35,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-28 03:30:35,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-28 03:30:35,335 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-28 03:30:35,335 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-28 03:30:35,335 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_up [2024-11-28 03:30:35,336 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_up [2024-11-28 03:30:35,336 INFO L130 BoogieDeclarations]: Found specification of procedure mac_wol_reset [2024-11-28 03:30:35,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_wol_reset [2024-11-28 03:30:35,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 03:30:35,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 03:30:35,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 03:30:35,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 03:30:35,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 03:30:35,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 03:30:35,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 03:30:35,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 03:30:35,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 03:30:35,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 03:30:35,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 03:30:35,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 03:30:35,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 03:30:35,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 03:30:35,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 03:30:35,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-28 03:30:35,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-28 03:30:35,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-28 03:30:35,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-28 03:30:35,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-28 03:30:35,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-28 03:30:35,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-28 03:30:35,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-28 03:30:35,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-28 03:30:35,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-28 03:30:35,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-28 03:30:35,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-28 03:30:35,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-28 03:30:35,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-28 03:30:35,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-28 03:30:35,337 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_down [2024-11-28 03:30:35,337 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_down [2024-11-28 03:30:35,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-28 03:30:35,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-28 03:30:35,338 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_vlan_cam_mask [2024-11-28 03:30:35,338 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_vlan_cam_mask [2024-11-28 03:30:35,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 03:30:35,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 03:30:35,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 03:30:35,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 03:30:35,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 03:30:35,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 03:30:35,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 03:30:35,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 03:30:35,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 03:30:35,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 03:30:35,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 03:30:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 03:30:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 03:30:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 03:30:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 03:30:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-28 03:30:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-28 03:30:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-28 03:30:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-28 03:30:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-28 03:30:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-28 03:30:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-28 03:30:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-28 03:30:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-28 03:30:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-28 03:30:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-28 03:30:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-28 03:30:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-28 03:30:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-28 03:30:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-28 03:30:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-28 03:30:35,343 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-28 03:30:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-28 03:30:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-28 03:30:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-28 03:30:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-28 03:30:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-28 03:30:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-28 03:30:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-28 03:30:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-28 03:30:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-28 03:30:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-28 03:30:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-28 03:30:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-28 03:30:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-28 03:30:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-28 03:30:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-28 03:30:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-28 03:30:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-28 03:30:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-28 03:30:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-28 03:30:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-28 03:30:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-28 03:30:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-28 03:30:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-28 03:30:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-28 03:30:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-28 03:30:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-28 03:30:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-28 03:30:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-28 03:30:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-28 03:30:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-28 03:30:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-28 03:30:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-28 03:30:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-28 03:30:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-28 03:30:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-28 03:30:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-28 03:30:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-28 03:30:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-28 03:30:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-28 03:30:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-28 03:30:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-28 03:30:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-28 03:30:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-28 03:30:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-28 03:30:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-28 03:30:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-28 03:30:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-28 03:30:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-28 03:30:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-28 03:30:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-28 03:30:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-28 03:30:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-28 03:30:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-28 03:30:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-28 03:30:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-28 03:30:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-28 03:30:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-28 03:30:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-28 03:30:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-28 03:30:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-28 03:30:35,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-28 03:30:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-28 03:30:35,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-28 03:30:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-28 03:30:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-28 03:30:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-28 03:30:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_opt_media_mode [2024-11-28 03:30:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_opt_media_mode [2024-11-28 03:30:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_tx_srv [2024-11-28 03:30:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_tx_srv [2024-11-28 03:30:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2024-11-28 03:30:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2024-11-28 03:30:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-28 03:30:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-28 03:30:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-28 03:30:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-28 03:30:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_rx_refill [2024-11-28 03:30:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_rx_refill [2024-11-28 03:30:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_auto_on [2024-11-28 03:30:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_auto_on [2024-11-28 03:30:35,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 03:30:35,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-28 03:30:35,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-28 03:30:35,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-28 03:30:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-28 03:30:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-28 03:30:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-28 03:30:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_save_context [2024-11-28 03:30:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_save_context [2024-11-28 03:30:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-28 03:30:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-28 03:30:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-28 03:30:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-28 03:30:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 03:30:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-28 03:30:35,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-28 03:30:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-28 03:30:35,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-28 03:30:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 03:30:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 03:30:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-28 03:30:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-28 03:30:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-28 03:30:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-28 03:30:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-28 03:30:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-28 03:30:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-28 03:30:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-28 03:30:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-28 03:30:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-28 03:30:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-28 03:30:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-28 03:30:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-28 03:30:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-28 03:30:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-28 03:30:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-28 03:30:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-28 03:30:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-28 03:30:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-28 03:30:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-28 03:30:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-28 03:30:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-28 03:30:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-28 03:30:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-28 03:30:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-28 03:30:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-28 03:30:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-28 03:30:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-28 03:30:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-28 03:30:35,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-28 03:30:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 03:30:35,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 03:30:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-28 03:30:35,360 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-28 03:30:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-28 03:30:35,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-28 03:30:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_update_hw_mibs [2024-11-28 03:30:35,360 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_update_hw_mibs [2024-11-28 03:30:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_shutdown [2024-11-28 03:30:35,361 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_shutdown [2024-11-28 03:30:35,361 INFO L130 BoogieDeclarations]: Found specification of procedure setup_queue_timers [2024-11-28 03:30:35,361 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_queue_timers [2024-11-28 03:30:35,361 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-28 03:30:35,361 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-28 03:30:35,361 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-28 03:30:35,361 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-28 03:30:35,361 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rd_ring [2024-11-28 03:30:35,361 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rd_ring [2024-11-28 03:30:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-28 03:30:35,362 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-28 03:30:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-28 03:30:35,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-28 03:30:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_dma_rings [2024-11-28 03:30:35,362 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_dma_rings [2024-11-28 03:30:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure safe_disable_mii_autopoll [2024-11-28 03:30:35,362 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_disable_mii_autopoll [2024-11-28 03:30:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-28 03:30:35,363 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-28 03:30:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure get_pending_timer_val [2024-11-28 03:30:35,363 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pending_timer_val [2024-11-28 03:30:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_unregister_notifier [2024-11-28 03:30:35,363 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_unregister_notifier [2024-11-28 03:30:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-28 03:30:35,363 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-28 03:30:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-28 03:30:35,363 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-28 03:30:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-28 03:30:35,363 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-28 03:30:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-28 03:30:35,367 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-28 03:30:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 03:30:35,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 03:30:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_media_mode [2024-11-28 03:30:35,367 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_media_mode [2024-11-28 03:30:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_cam_filter [2024-11-28 03:30:35,367 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_cam_filter [2024-11-28 03:30:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-28 03:30:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-28 03:30:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-28 03:30:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-28 03:30:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-28 03:30:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-28 03:30:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-28 03:30:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-28 03:30:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-28 03:30:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-28 03:30:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-28 03:30:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-28 03:30:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-28 03:30:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-28 03:30:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-28 03:30:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-28 03:30:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-28 03:30:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-28 03:30:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-28 03:30:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-28 03:30:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-28 03:30:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-28 03:30:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-28 03:30:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-28 03:30:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-28 03:30:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-28 03:30:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-28 03:30:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-28 03:30:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-28 03:30:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-28 03:30:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_probe [2024-11-28 03:30:35,369 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_probe [2024-11-28 03:30:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-28 03:30:35,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-28 03:30:35,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-28 03:30:35,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-28 03:30:35,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-28 03:30:35,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-28 03:30:35,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-28 03:30:35,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-28 03:30:35,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-28 03:30:35,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-28 03:30:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-28 03:30:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-28 03:30:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-28 03:30:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-28 03:30:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-28 03:30:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-28 03:30:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-28 03:30:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-28 03:30:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-28 03:30:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-28 03:30:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-28 03:30:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-28 03:30:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-28 03:30:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-28 03:30:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-28 03:30:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-28 03:30:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-28 03:30:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-28 03:30:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-28 03:30:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-28 03:30:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-28 03:30:35,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-28 03:30:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_pci_remove [2024-11-28 03:30:35,376 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_pci_remove [2024-11-28 03:30:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-28 03:30:35,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-28 03:30:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-28 03:30:35,376 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-28 03:30:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rings [2024-11-28 03:30:35,376 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rings [2024-11-28 03:30:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-28 03:30:35,376 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-28 03:30:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mii_autopoll [2024-11-28 03:30:35,376 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mii_autopoll [2024-11-28 03:30:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-28 03:30:35,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-28 03:30:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-28 03:30:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-28 03:30:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-28 03:30:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-28 03:30:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-28 03:30:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-28 03:30:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-28 03:30:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-28 03:30:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-28 03:30:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-28 03:30:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-28 03:30:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-28 03:30:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-28 03:30:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-28 03:30:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-28 03:30:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-28 03:30:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-28 03:30:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-28 03:30:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-28 03:30:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-28 03:30:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-28 03:30:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-28 03:30:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-28 03:30:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-28 03:30:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-28 03:30:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-28 03:30:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-28 03:30:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-28 03:30:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-28 03:30:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-28 03:30:35,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-28 03:30:35,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-28 03:30:35,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-28 03:30:35,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-28 03:30:35,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-28 03:30:35,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-28 03:30:35,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-28 03:30:35,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-28 03:30:35,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-28 03:30:35,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-28 03:30:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-28 03:30:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-28 03:30:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-28 03:30:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-28 03:30:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-28 03:30:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-28 03:30:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-28 03:30:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-28 03:30:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-28 03:30:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-28 03:30:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-28 03:30:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-28 03:30:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-28 03:30:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-28 03:30:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-28 03:30:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-28 03:30:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-28 03:30:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-28 03:30:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-28 03:30:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-28 03:30:35,379 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-28 03:30:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-28 03:30:35,379 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-28 03:30:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-28 03:30:35,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-28 03:30:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-28 03:30:35,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-28 03:30:35,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-28 03:30:35,380 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-28 03:30:35,380 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-28 03:30:35,380 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-28 03:30:35,380 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-28 03:30:35,380 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-28 03:30:35,380 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-28 03:30:35,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 03:30:35,380 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_int_opt [2024-11-28 03:30:35,384 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_int_opt [2024-11-28 03:30:35,384 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-28 03:30:35,384 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-28 03:30:35,384 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_cam_mask [2024-11-28 03:30:35,384 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_cam_mask [2024-11-28 03:30:35,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2024-11-28 03:30:35,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2024-11-28 03:30:35,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 03:30:35,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 03:30:35,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-28 03:30:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_suspend [2024-11-28 03:30:35,386 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_suspend [2024-11-28 03:30:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-28 03:30:35,386 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-28 03:30:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_ip [2024-11-28 03:30:35,386 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_ip [2024-11-28 03:30:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-28 03:30:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-28 03:30:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-28 03:30:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-28 03:30:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-28 03:30:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-28 03:30:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-28 03:30:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-28 03:30:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-28 03:30:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-28 03:30:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-28 03:30:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-28 03:30:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-28 03:30:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-28 03:30:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-28 03:30:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-28 03:30:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-28 03:30:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-28 03:30:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-28 03:30:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-28 03:30:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-28 03:30:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-28 03:30:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-28 03:30:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-28 03:30:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-28 03:30:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-28 03:30:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-28 03:30:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-28 03:30:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-28 03:30:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-28 03:30:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_link [2024-11-28 03:30:35,387 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_link [2024-11-28 03:30:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-28 03:30:35,387 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-28 03:30:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-28 03:30:35,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-28 03:30:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-28 03:30:35,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-28 03:30:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-28 03:30:35,387 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-28 03:30:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure setup_adaptive_interrupts [2024-11-28 03:30:35,387 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_adaptive_interrupts [2024-11-28 03:30:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-28 03:30:35,387 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-28 03:30:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-28 03:30:35,387 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-28 03:30:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-28 03:30:35,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-28 03:30:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-28 03:30:35,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-28 03:30:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_power_state [2024-11-28 03:30:35,388 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_power_state [2024-11-28 03:30:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_close [2024-11-28 03:30:35,388 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_close [2024-11-28 03:30:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-28 03:30:35,388 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-28 03:30:35,393 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_bool_opt [2024-11-28 03:30:35,393 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_bool_opt [2024-11-28 03:30:35,393 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-28 03:30:35,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-28 03:30:35,393 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-28 03:30:35,394 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-28 03:30:35,394 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-28 03:30:35,394 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-28 03:30:35,394 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-28 03:30:35,394 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-28 03:30:35,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 03:30:35,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 03:30:35,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 03:30:35,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 03:30:35,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 03:30:35,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 03:30:35,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 03:30:35,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 03:30:35,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 03:30:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 03:30:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 03:30:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 03:30:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 03:30:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 03:30:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 03:30:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-28 03:30:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-28 03:30:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-28 03:30:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-28 03:30:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-28 03:30:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-28 03:30:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-28 03:30:35,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-28 03:30:35,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-28 03:30:35,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-28 03:30:35,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-28 03:30:35,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-28 03:30:35,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-28 03:30:35,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-28 03:30:35,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-28 03:30:35,399 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rings [2024-11-28 03:30:35,399 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rings [2024-11-28 03:30:35,399 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_intr [2024-11-28 03:30:35,399 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_intr [2024-11-28 03:30:35,399 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-28 03:30:35,399 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-28 03:30:35,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-28 03:30:35,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-28 03:30:35,400 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-28 03:30:35,400 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-28 03:30:35,400 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_remove [2024-11-28 03:30:35,400 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_remove [2024-11-28 03:30:35,400 INFO L130 BoogieDeclarations]: Found specification of procedure check_connection_type [2024-11-28 03:30:35,400 INFO L138 BoogieDeclarations]: Found implementation of procedure check_connection_type [2024-11-28 03:30:35,400 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-28 03:30:35,400 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-28 03:30:35,400 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rx_ring_indexes [2024-11-28 03:30:35,400 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rx_ring_indexes [2024-11-28 03:30:35,400 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_read [2024-11-28 03:30:35,400 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_read [2024-11-28 03:30:35,400 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_open [2024-11-28 03:30:35,400 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_open [2024-11-28 03:30:35,400 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_give_many_rx_descs [2024-11-28 03:30:35,400 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_give_many_rx_descs [2024-11-28 03:30:35,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-28 03:30:35,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-28 03:30:35,400 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_multi [2024-11-28 03:30:35,400 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_multi [2024-11-28 03:30:35,400 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-28 03:30:35,400 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-28 03:30:35,400 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_probe [2024-11-28 03:30:35,400 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_probe [2024-11-28 03:30:35,401 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-28 03:30:35,401 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-28 03:30:35,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 03:30:35,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 03:30:35,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 03:30:35,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 03:30:35,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 03:30:35,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 03:30:35,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 03:30:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 03:30:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 03:30:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 03:30:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 03:30:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 03:30:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 03:30:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 03:30:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 03:30:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-28 03:30:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-28 03:30:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-28 03:30:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-28 03:30:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-28 03:30:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-28 03:30:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-28 03:30:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-28 03:30:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-28 03:30:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-28 03:30:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-28 03:30:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-28 03:30:35,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-28 03:30:35,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-28 03:30:35,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-28 03:30:35,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-28 03:30:35,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-28 03:30:35,403 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_poll_controller [2024-11-28 03:30:35,403 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_poll_controller [2024-11-28 03:30:35,403 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-28 03:30:35,403 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-28 03:30:37,280 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 03:30:37,285 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 03:31:01,521 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-28 03:31:06,807 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-28 03:31:18,335 INFO L? ?]: Removed 4313 outVars from TransFormulas that were not future-live. [2024-11-28 03:31:18,336 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 03:31:18,442 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 03:31:18,444 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-28 03:31:18,445 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:31:18 BoogieIcfgContainer [2024-11-28 03:31:18,447 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 03:31:18,449 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 03:31:18,450 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 03:31:18,456 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 03:31:18,458 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 03:30:25" (1/3) ... [2024-11-28 03:31:18,459 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59d20fa3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:31:18, skipping insertion in model container [2024-11-28 03:31:18,459 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:30" (2/3) ... [2024-11-28 03:31:18,460 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59d20fa3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:31:18, skipping insertion in model container [2024-11-28 03:31:18,460 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:31:18" (3/3) ... [2024-11-28 03:31:18,461 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i [2024-11-28 03:31:18,480 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 03:31:18,485 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i that has 195 procedures, 4203 locations, 1 initial locations, 90 loop locations, and 2 error locations. [2024-11-28 03:31:18,678 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 03:31:18,696 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;@69deacc3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 03:31:18,697 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-28 03:31:18,718 INFO L276 IsEmpty]: Start isEmpty. Operand has 3940 states, 2927 states have (on average 1.3580457806627946) internal successors, (3975), 2987 states have internal predecessors, (3975), 878 states have call successors, (878), 136 states have call predecessors, (878), 135 states have return successors, (870), 853 states have call predecessors, (870), 870 states have call successors, (870) [2024-11-28 03:31:18,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-28 03:31:18,743 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:31:18,744 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:31:18,745 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:31:18,750 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:31:18,751 INFO L85 PathProgramCache]: Analyzing trace with hash -621450798, now seen corresponding path program 1 times [2024-11-28 03:31:18,757 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:31:18,758 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [387934624] [2024-11-28 03:31:18,758 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:31:18,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:31:31,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:31:33,164 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-28 03:31:33,164 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:31:33,164 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [387934624] [2024-11-28 03:31:33,166 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [387934624] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:31:33,166 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:31:33,166 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:31:33,168 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1344308587] [2024-11-28 03:31:33,168 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:31:33,174 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:31:33,174 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:31:33,200 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:31:33,201 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:31:33,210 INFO L87 Difference]: Start difference. First operand has 3940 states, 2927 states have (on average 1.3580457806627946) internal successors, (3975), 2987 states have internal predecessors, (3975), 878 states have call successors, (878), 136 states have call predecessors, (878), 135 states have return successors, (870), 853 states have call predecessors, (870), 870 states have call successors, (870) Second operand has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2024-11-28 03:31:37,404 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:31:38,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:31:38,413 INFO L93 Difference]: Finished difference Result 11515 states and 17075 transitions. [2024-11-28 03:31:38,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:31:38,417 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 188 [2024-11-28 03:31:38,418 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:31:38,516 INFO L225 Difference]: With dead ends: 11515 [2024-11-28 03:31:38,516 INFO L226 Difference]: Without dead ends: 7596 [2024-11-28 03:31:38,562 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:31:38,566 INFO L435 NwaCegarLoop]: 5533 mSDtfsCounter, 5411 mSDsluCounter, 5427 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5411 SdHoareTripleChecker+Valid, 10960 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2024-11-28 03:31:38,567 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5411 Valid, 10960 Invalid, 14 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 10 Invalid, 1 Unknown, 0 Unchecked, 4.5s Time] [2024-11-28 03:31:38,597 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7596 states. [2024-11-28 03:31:39,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7596 to 7594. [2024-11-28 03:31:39,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7594 states, 5649 states have (on average 1.3211187820853247) internal successors, (7463), 5761 states have internal predecessors, (7463), 1677 states have call successors, (1677), 267 states have call predecessors, (1677), 266 states have return successors, (1675), 1641 states have call predecessors, (1675), 1675 states have call successors, (1675) [2024-11-28 03:31:39,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7594 states to 7594 states and 10815 transitions. [2024-11-28 03:31:39,229 INFO L78 Accepts]: Start accepts. Automaton has 7594 states and 10815 transitions. Word has length 188 [2024-11-28 03:31:39,231 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:31:39,234 INFO L471 AbstractCegarLoop]: Abstraction has 7594 states and 10815 transitions. [2024-11-28 03:31:39,234 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2024-11-28 03:31:39,234 INFO L276 IsEmpty]: Start isEmpty. Operand 7594 states and 10815 transitions. [2024-11-28 03:31:39,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-28 03:31:39,255 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:31:39,256 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:31:39,258 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 03:31:39,258 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:31:39,259 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:31:39,259 INFO L85 PathProgramCache]: Analyzing trace with hash -305122909, now seen corresponding path program 1 times [2024-11-28 03:31:39,259 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:31:39,259 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [532164284] [2024-11-28 03:31:39,259 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:31:39,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:31:50,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:31:51,244 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-28 03:31:51,246 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:31:51,247 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [532164284] [2024-11-28 03:31:51,247 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [532164284] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:31:51,247 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:31:51,247 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:31:51,247 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1394779357] [2024-11-28 03:31:51,248 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:31:51,249 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:31:51,251 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:31:51,252 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:31:51,252 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:31:51,252 INFO L87 Difference]: Start difference. First operand 7594 states and 10815 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2024-11-28 03:31:55,397 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:31:56,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:31:56,927 INFO L93 Difference]: Finished difference Result 18776 states and 26731 transitions. [2024-11-28 03:31:56,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:31:56,927 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) Word has length 212 [2024-11-28 03:31:56,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:31:57,047 INFO L225 Difference]: With dead ends: 18776 [2024-11-28 03:31:57,047 INFO L226 Difference]: Without dead ends: 11217 [2024-11-28 03:31:57,099 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:31:57,100 INFO L435 NwaCegarLoop]: 5534 mSDtfsCounter, 5254 mSDsluCounter, 5416 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 19 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5254 SdHoareTripleChecker+Valid, 10950 SdHoareTripleChecker+Invalid, 94 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2024-11-28 03:31:57,101 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5254 Valid, 10950 Invalid, 94 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [19 Valid, 74 Invalid, 1 Unknown, 0 Unchecked, 5.0s Time] [2024-11-28 03:31:57,119 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11217 states. [2024-11-28 03:31:57,776 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11217 to 11208. [2024-11-28 03:31:57,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11208 states, 8354 states have (on average 1.3190088580320805) internal successors, (11019), 8522 states have internal predecessors, (11019), 2455 states have call successors, (2455), 398 states have call predecessors, (2455), 397 states have return successors, (2453), 2399 states have call predecessors, (2453), 2453 states have call successors, (2453) [2024-11-28 03:31:57,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11208 states to 11208 states and 15927 transitions. [2024-11-28 03:31:57,921 INFO L78 Accepts]: Start accepts. Automaton has 11208 states and 15927 transitions. Word has length 212 [2024-11-28 03:31:57,923 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:31:57,923 INFO L471 AbstractCegarLoop]: Abstraction has 11208 states and 15927 transitions. [2024-11-28 03:31:57,923 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2024-11-28 03:31:57,923 INFO L276 IsEmpty]: Start isEmpty. Operand 11208 states and 15927 transitions. [2024-11-28 03:31:57,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-28 03:31:57,937 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:31:57,937 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:31:57,937 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 03:31:57,938 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:31:57,938 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:31:57,938 INFO L85 PathProgramCache]: Analyzing trace with hash -902698487, now seen corresponding path program 1 times [2024-11-28 03:31:57,938 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:31:57,938 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [429942604] [2024-11-28 03:31:57,938 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:31:57,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:32:08,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:32:09,633 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-28 03:32:09,634 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:32:09,634 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [429942604] [2024-11-28 03:32:09,634 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [429942604] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:32:09,634 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:32:09,634 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:32:09,635 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1466982528] [2024-11-28 03:32:09,635 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:32:09,635 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:32:09,636 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:32:09,637 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:32:09,637 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:32:09,638 INFO L87 Difference]: Start difference. First operand 11208 states and 15927 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) [2024-11-28 03:32:13,774 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:32:15,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:32:15,164 INFO L93 Difference]: Finished difference Result 29730 states and 42250 transitions. [2024-11-28 03:32:15,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:32:15,165 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) Word has length 213 [2024-11-28 03:32:15,167 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:32:15,357 INFO L225 Difference]: With dead ends: 29730 [2024-11-28 03:32:15,357 INFO L226 Difference]: Without dead ends: 18557 [2024-11-28 03:32:15,415 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:32:15,416 INFO L435 NwaCegarLoop]: 5531 mSDtfsCounter, 5325 mSDsluCounter, 5436 mSDsCounter, 0 mSdLazyCounter, 58 mSolverCounterSat, 14 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5325 SdHoareTripleChecker+Valid, 10967 SdHoareTripleChecker+Invalid, 73 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 58 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-11-28 03:32:15,417 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5325 Valid, 10967 Invalid, 73 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 58 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-11-28 03:32:15,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18557 states. [2024-11-28 03:32:16,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18557 to 18547. [2024-11-28 03:32:16,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18547 states, 13842 states have (on average 1.3178008958243028) internal successors, (18241), 14126 states have internal predecessors, (18241), 4045 states have call successors, (4045), 659 states have call predecessors, (4045), 658 states have return successors, (4043), 3948 states have call predecessors, (4043), 4043 states have call successors, (4043) [2024-11-28 03:32:16,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18547 states to 18547 states and 26329 transitions. [2024-11-28 03:32:16,699 INFO L78 Accepts]: Start accepts. Automaton has 18547 states and 26329 transitions. Word has length 213 [2024-11-28 03:32:16,700 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:32:16,700 INFO L471 AbstractCegarLoop]: Abstraction has 18547 states and 26329 transitions. [2024-11-28 03:32:16,702 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) [2024-11-28 03:32:16,702 INFO L276 IsEmpty]: Start isEmpty. Operand 18547 states and 26329 transitions. [2024-11-28 03:32:16,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-28 03:32:16,723 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:32:16,724 INFO L218 NwaCegarLoop]: trace histogram [21, 21, 15, 15, 15, 15, 15, 15, 6, 6, 6, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:32:16,724 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 03:32:16,725 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:32:16,725 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:32:16,726 INFO L85 PathProgramCache]: Analyzing trace with hash 907223971, now seen corresponding path program 1 times [2024-11-28 03:32:16,726 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:32:16,726 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [579860526] [2024-11-28 03:32:16,726 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:32:16,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:32:27,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:32:28,608 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1326 trivial. 0 not checked. [2024-11-28 03:32:28,608 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:32:28,608 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [579860526] [2024-11-28 03:32:28,608 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [579860526] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:32:28,609 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:32:28,609 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 03:32:28,609 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [45696328] [2024-11-28 03:32:28,609 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:32:28,609 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 03:32:28,609 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:32:28,611 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 03:32:28,611 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 03:32:28,612 INFO L87 Difference]: Start difference. First operand 18547 states and 26329 transitions. Second operand has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) [2024-11-28 03:32:29,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:32:29,441 INFO L93 Difference]: Finished difference Result 18547 states and 26329 transitions. [2024-11-28 03:32:29,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 03:32:29,441 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) Word has length 272 [2024-11-28 03:32:29,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:32:29,581 INFO L225 Difference]: With dead ends: 18547 [2024-11-28 03:32:29,582 INFO L226 Difference]: Without dead ends: 18448 [2024-11-28 03:32:29,603 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:32:29,604 INFO L435 NwaCegarLoop]: 5486 mSDtfsCounter, 5406 mSDsluCounter, 5486 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5406 SdHoareTripleChecker+Valid, 10972 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-28 03:32:29,604 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5406 Valid, 10972 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-28 03:32:29,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18448 states. [2024-11-28 03:32:30,471 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18448 to 18448. [2024-11-28 03:32:30,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18448 states, 13776 states have (on average 1.3187427409988386) internal successors, (18167), 14052 states have internal predecessors, (18167), 4017 states have call successors, (4017), 654 states have call predecessors, (4017), 654 states have return successors, (4017), 3928 states have call predecessors, (4017), 4017 states have call successors, (4017) [2024-11-28 03:32:30,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18448 states to 18448 states and 26201 transitions. [2024-11-28 03:32:30,596 INFO L78 Accepts]: Start accepts. Automaton has 18448 states and 26201 transitions. Word has length 272 [2024-11-28 03:32:30,597 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:32:30,597 INFO L471 AbstractCegarLoop]: Abstraction has 18448 states and 26201 transitions. [2024-11-28 03:32:30,597 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) [2024-11-28 03:32:30,597 INFO L276 IsEmpty]: Start isEmpty. Operand 18448 states and 26201 transitions. [2024-11-28 03:32:30,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-28 03:32:30,635 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:32:30,635 INFO L218 NwaCegarLoop]: trace histogram [21, 21, 15, 15, 15, 15, 15, 15, 7, 7, 7, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:32:30,635 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 03:32:30,635 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:32:30,636 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:32:30,636 INFO L85 PathProgramCache]: Analyzing trace with hash -257726420, now seen corresponding path program 1 times [2024-11-28 03:32:30,636 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:32:30,636 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1960063906] [2024-11-28 03:32:30,636 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:32:30,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:32:41,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:32:42,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1347 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1344 trivial. 0 not checked. [2024-11-28 03:32:42,108 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:32:42,108 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1960063906] [2024-11-28 03:32:42,108 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1960063906] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:32:42,108 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:32:42,108 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:32:42,108 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [667668206] [2024-11-28 03:32:42,108 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:32:42,109 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:32:42,109 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:32:42,110 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:32:42,110 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:32:42,110 INFO L87 Difference]: Start difference. First operand 18448 states and 26201 transitions. Second operand has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2024-11-28 03:32:46,261 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:32:47,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:32:47,822 INFO L93 Difference]: Finished difference Result 40640 states and 57728 transitions. [2024-11-28 03:32:47,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:32:47,823 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) Word has length 304 [2024-11-28 03:32:47,823 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:32:48,043 INFO L225 Difference]: With dead ends: 40640 [2024-11-28 03:32:48,044 INFO L226 Difference]: Without dead ends: 25768 [2024-11-28 03:32:48,127 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:32:48,129 INFO L435 NwaCegarLoop]: 10524 mSDtfsCounter, 5207 mSDsluCounter, 5388 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 15 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5207 SdHoareTripleChecker+Valid, 15912 SdHoareTripleChecker+Invalid, 86 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-11-28 03:32:48,130 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5207 Valid, 15912 Invalid, 86 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-11-28 03:32:48,163 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25768 states. [2024-11-28 03:32:49,353 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25768 to 25764. [2024-11-28 03:32:49,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25764 states, 19245 states have (on average 1.3184723304754482) internal successors, (25374), 19632 states have internal predecessors, (25374), 5603 states have call successors, (5603), 915 states have call predecessors, (5603), 915 states have return successors, (5603), 5477 states have call predecessors, (5603), 5603 states have call successors, (5603) [2024-11-28 03:32:49,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25764 states to 25764 states and 36580 transitions. [2024-11-28 03:32:49,536 INFO L78 Accepts]: Start accepts. Automaton has 25764 states and 36580 transitions. Word has length 304 [2024-11-28 03:32:49,539 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:32:49,540 INFO L471 AbstractCegarLoop]: Abstraction has 25764 states and 36580 transitions. [2024-11-28 03:32:49,540 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2024-11-28 03:32:49,540 INFO L276 IsEmpty]: Start isEmpty. Operand 25764 states and 36580 transitions. [2024-11-28 03:32:49,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-28 03:32:49,577 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:32:49,577 INFO L218 NwaCegarLoop]: trace histogram [21, 21, 15, 15, 15, 15, 15, 15, 7, 7, 7, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:32:49,578 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-28 03:32:49,578 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:32:49,578 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:32:49,578 INFO L85 PathProgramCache]: Analyzing trace with hash 1699010441, now seen corresponding path program 1 times [2024-11-28 03:32:49,579 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:32:49,579 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1272588689] [2024-11-28 03:32:49,579 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:32:49,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:33:00,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:33:01,460 INFO L134 CoverageAnalysis]: Checked inductivity of 1347 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1344 trivial. 0 not checked. [2024-11-28 03:33:01,460 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:33:01,460 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1272588689] [2024-11-28 03:33:01,461 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1272588689] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:33:01,461 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:33:01,461 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:33:01,461 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1749582307] [2024-11-28 03:33:01,461 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:33:01,462 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:33:01,462 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:33:01,462 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:33:01,462 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:33:01,463 INFO L87 Difference]: Start difference. First operand 25764 states and 36580 transitions. Second operand has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2024-11-28 03:33:05,589 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:33:06,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:33:06,870 INFO L93 Difference]: Finished difference Result 58936 states and 83688 transitions. [2024-11-28 03:33:06,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:33:06,871 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) Word has length 305 [2024-11-28 03:33:06,872 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:33:07,140 INFO L225 Difference]: With dead ends: 58936 [2024-11-28 03:33:07,140 INFO L226 Difference]: Without dead ends: 36748 [2024-11-28 03:33:07,246 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:33:07,248 INFO L435 NwaCegarLoop]: 10578 mSDtfsCounter, 5283 mSDsluCounter, 5403 mSDsCounter, 0 mSdLazyCounter, 54 mSolverCounterSat, 11 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5283 SdHoareTripleChecker+Valid, 15981 SdHoareTripleChecker+Invalid, 66 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 54 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-11-28 03:33:07,248 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5283 Valid, 15981 Invalid, 66 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 54 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-11-28 03:33:07,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36748 states. [2024-11-28 03:33:08,913 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36748 to 36743. [2024-11-28 03:33:08,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36743 states, 27453 states have (on average 1.3182894401340473) internal successors, (36191), 28008 states have internal predecessors, (36191), 7983 states have call successors, (7983), 1306 states have call predecessors, (7983), 1306 states have return successors, (7983), 7801 states have call predecessors, (7983), 7983 states have call successors, (7983) [2024-11-28 03:33:09,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36743 states to 36743 states and 52157 transitions. [2024-11-28 03:33:09,140 INFO L78 Accepts]: Start accepts. Automaton has 36743 states and 52157 transitions. Word has length 305 [2024-11-28 03:33:09,140 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:33:09,140 INFO L471 AbstractCegarLoop]: Abstraction has 36743 states and 52157 transitions. [2024-11-28 03:33:09,141 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2024-11-28 03:33:09,141 INFO L276 IsEmpty]: Start isEmpty. Operand 36743 states and 52157 transitions. [2024-11-28 03:33:09,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-28 03:33:09,216 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:33:09,217 INFO L218 NwaCegarLoop]: trace histogram [23, 23, 15, 15, 15, 15, 15, 15, 9, 9, 9, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:33:09,217 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-28 03:33:09,217 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:33:09,217 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:33:09,217 INFO L85 PathProgramCache]: Analyzing trace with hash 66147912, now seen corresponding path program 1 times [2024-11-28 03:33:09,217 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:33:09,217 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [172492097] [2024-11-28 03:33:09,217 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:33:09,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:33:20,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:33:21,016 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 1536 trivial. 0 not checked. [2024-11-28 03:33:21,016 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:33:21,016 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [172492097] [2024-11-28 03:33:21,016 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [172492097] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:33:21,016 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:33:21,017 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:33:21,017 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1574809993] [2024-11-28 03:33:21,017 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:33:21,017 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:33:21,018 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:33:21,020 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:33:21,020 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:33:21,020 INFO L87 Difference]: Start difference. First operand 36743 states and 52157 transitions. Second operand has 3 states, 3 states have (on average 41.666666666666664) internal successors, (125), 3 states have internal predecessors, (125), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (37), 3 states have call predecessors, (37), 3 states have call successors, (37) [2024-11-28 03:33:25,155 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:33:26,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:33:26,480 INFO L93 Difference]: Finished difference Result 80885 states and 114821 transitions. [2024-11-28 03:33:26,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:33:26,481 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 41.666666666666664) internal successors, (125), 3 states have internal predecessors, (125), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (37), 3 states have call predecessors, (37), 3 states have call successors, (37) Word has length 355 [2024-11-28 03:33:26,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:33:26,829 INFO L225 Difference]: With dead ends: 80885 [2024-11-28 03:33:26,829 INFO L226 Difference]: Without dead ends: 47718 [2024-11-28 03:33:26,991 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:33:26,992 INFO L435 NwaCegarLoop]: 10749 mSDtfsCounter, 5290 mSDsluCounter, 5409 mSDsCounter, 0 mSdLazyCounter, 49 mSolverCounterSat, 9 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5290 SdHoareTripleChecker+Valid, 16158 SdHoareTripleChecker+Invalid, 59 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 49 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-11-28 03:33:26,993 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5290 Valid, 16158 Invalid, 59 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 49 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-11-28 03:33:27,042 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47718 states. [2024-11-28 03:33:28,810 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47718 to 47713. [2024-11-28 03:33:28,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 47713 states, 35652 states have (on average 1.3182710647369011) internal successors, (46999), 36375 states have internal predecessors, (46999), 10363 states have call successors, (10363), 1697 states have call predecessors, (10363), 1697 states have return successors, (10363), 10125 states have call predecessors, (10363), 10363 states have call successors, (10363) [2024-11-28 03:33:29,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47713 states to 47713 states and 67725 transitions. [2024-11-28 03:33:29,134 INFO L78 Accepts]: Start accepts. Automaton has 47713 states and 67725 transitions. Word has length 355 [2024-11-28 03:33:29,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:33:29,136 INFO L471 AbstractCegarLoop]: Abstraction has 47713 states and 67725 transitions. [2024-11-28 03:33:29,137 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 41.666666666666664) internal successors, (125), 3 states have internal predecessors, (125), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (37), 3 states have call predecessors, (37), 3 states have call successors, (37) [2024-11-28 03:33:29,137 INFO L276 IsEmpty]: Start isEmpty. Operand 47713 states and 67725 transitions. [2024-11-28 03:33:29,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-28 03:33:29,195 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:33:29,196 INFO L218 NwaCegarLoop]: trace histogram [23, 23, 15, 15, 15, 15, 15, 15, 9, 9, 9, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:33:29,196 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-28 03:33:29,197 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:33:29,198 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:33:29,198 INFO L85 PathProgramCache]: Analyzing trace with hash 959634250, now seen corresponding path program 1 times [2024-11-28 03:33:29,198 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:33:29,198 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1083434742] [2024-11-28 03:33:29,198 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:33:29,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms