./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b60c18f5-a67f-4e22-a922-43e68389aa59/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b60c18f5-a67f-4e22-a922-43e68389aa59/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b60c18f5-a67f-4e22-a922-43e68389aa59/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b60c18f5-a67f-4e22-a922-43e68389aa59/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b60c18f5-a67f-4e22-a922-43e68389aa59/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b60c18f5-a67f-4e22-a922-43e68389aa59/bin/uautomizer-verify-LYvppIcaGC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e4b9832afe43c1095428ca42c38e5acd2046653dd96f816829b32f5101c3ba96 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 00:13:34,103 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 00:13:34,221 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b60c18f5-a67f-4e22-a922-43e68389aa59/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-24 00:13:34,231 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 00:13:34,231 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 00:13:34,278 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 00:13:34,279 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 00:13:34,280 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 00:13:34,281 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 00:13:34,281 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 00:13:34,282 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 00:13:34,282 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 00:13:34,283 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 00:13:34,283 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 00:13:34,284 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 00:13:34,284 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 00:13:34,284 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 00:13:34,284 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 00:13:34,284 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 00:13:34,285 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 00:13:34,285 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 00:13:34,285 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 00:13:34,285 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 00:13:34,285 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 00:13:34,285 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 00:13:34,286 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 00:13:34,286 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:13:34,286 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:13:34,286 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:13:34,286 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:13:34,286 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 00:13:34,287 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:13:34,287 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:13:34,287 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:13:34,287 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:13:34,287 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 00:13:34,287 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 00:13:34,288 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 00:13:34,288 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 00:13:34,288 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 00:13:34,288 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 00:13:34,288 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 00:13:34,288 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 00:13:34,289 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 00:13:34,289 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 00:13:34,289 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_b60c18f5-a67f-4e22-a922-43e68389aa59/bin/uautomizer-verify-LYvppIcaGC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e4b9832afe43c1095428ca42c38e5acd2046653dd96f816829b32f5101c3ba96 [2024-11-24 00:13:34,651 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 00:13:34,667 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 00:13:34,670 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 00:13:34,672 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 00:13:34,672 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 00:13:34,676 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b60c18f5-a67f-4e22-a922-43e68389aa59/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i [2024-11-24 00:13:37,787 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b60c18f5-a67f-4e22-a922-43e68389aa59/bin/uautomizer-verify-LYvppIcaGC/data/27ef009ae/06dbbd515444481c96c87625aafe3e49/FLAGcaee64eb6 [2024-11-24 00:13:38,612 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 00:13:38,612 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b60c18f5-a67f-4e22-a922-43e68389aa59/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i [2024-11-24 00:13:38,671 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b60c18f5-a67f-4e22-a922-43e68389aa59/bin/uautomizer-verify-LYvppIcaGC/data/27ef009ae/06dbbd515444481c96c87625aafe3e49/FLAGcaee64eb6 [2024-11-24 00:13:38,855 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b60c18f5-a67f-4e22-a922-43e68389aa59/bin/uautomizer-verify-LYvppIcaGC/data/27ef009ae/06dbbd515444481c96c87625aafe3e49 [2024-11-24 00:13:38,857 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 00:13:38,859 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 00:13:38,860 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 00:13:38,861 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 00:13:38,867 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 00:13:38,868 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:13:38" (1/1) ... [2024-11-24 00:13:38,872 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f43a72a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:13:38, skipping insertion in model container [2024-11-24 00:13:38,872 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:13:38" (1/1) ... [2024-11-24 00:13:39,085 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 00:13:44,333 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_b60c18f5-a67f-4e22-a922-43e68389aa59/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i[473889,473902] [2024-11-24 00:13:44,337 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_b60c18f5-a67f-4e22-a922-43e68389aa59/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i[474034,474047] [2024-11-24 00:13:44,355 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:13:44,425 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 00:13:44,583 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5599-5600] [2024-11-24 00:13:44,585 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"); [5605-5607] [2024-11-24 00:13:44,586 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [5632-5633] [2024-11-24 00:13:44,587 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" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [5638-5640] [2024-11-24 00:13:44,589 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [5664-5665] [2024-11-24 00:13:44,589 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5670-5672] [2024-11-24 00:13:44,590 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5705] [2024-11-24 00:13:44,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [5750] [2024-11-24 00:13:44,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [5753] [2024-11-24 00:13:44,593 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [5755] [2024-11-24 00:13:44,593 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [5760] [2024-11-24 00:13:44,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [5763] [2024-11-24 00:13:44,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [5765] [2024-11-24 00:13:44,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [5770] [2024-11-24 00:13:44,596 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [5773] [2024-11-24 00:13:44,596 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [5775] [2024-11-24 00:13:44,596 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [5780] [2024-11-24 00:13:44,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [5783] [2024-11-24 00:13:44,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [5785] [2024-11-24 00:13:44,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [5823] [2024-11-24 00:13:44,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [5826] [2024-11-24 00:13:44,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [5828] [2024-11-24 00:13:44,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [5833] [2024-11-24 00:13:44,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [5836] [2024-11-24 00:13:44,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [5838] [2024-11-24 00:13:44,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [5843] [2024-11-24 00:13:44,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [5846] [2024-11-24 00:13:44,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [5848] [2024-11-24 00:13:44,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [5853] [2024-11-24 00:13:44,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [5856] [2024-11-24 00:13:44,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [5858] [2024-11-24 00:13:44,602 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5904] [2024-11-24 00:13:44,602 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5913] [2024-11-24 00:13:44,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6134] [2024-11-24 00:13:44,618 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6365] [2024-11-24 00:13:44,618 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6368] [2024-11-24 00:13:44,619 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6371] [2024-11-24 00:13:44,619 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6374] [2024-11-24 00:13:44,620 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6405] [2024-11-24 00:13:44,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6408] [2024-11-24 00:13:44,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6411] [2024-11-24 00:13:44,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6414] [2024-11-24 00:13:44,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6445] [2024-11-24 00:13:44,622 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6448] [2024-11-24 00:13:44,622 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6451] [2024-11-24 00:13:44,622 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6454] [2024-11-24 00:13:44,622 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6485] [2024-11-24 00:13:44,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6488] [2024-11-24 00:13:44,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6491] [2024-11-24 00:13:44,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6494] [2024-11-24 00:13:44,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6563] [2024-11-24 00:13:44,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6566] [2024-11-24 00:13:44,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6569] [2024-11-24 00:13:44,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6572] [2024-11-24 00:13:44,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6603] [2024-11-24 00:13:44,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6606] [2024-11-24 00:13:44,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6609] [2024-11-24 00:13:44,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6612] [2024-11-24 00:13:44,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6643] [2024-11-24 00:13:44,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6646] [2024-11-24 00:13:44,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6649] [2024-11-24 00:13:44,630 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6652] [2024-11-24 00:13:44,630 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6683] [2024-11-24 00:13:44,630 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6686] [2024-11-24 00:13:44,630 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6689] [2024-11-24 00:13:44,632 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6692] [2024-11-24 00:13:44,854 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%P1, %0": "=r" (tcp_ptr__): "m" (this_cpu_off), "0" (team->pcpu_stats)); [8766-8767] [2024-11-24 00:13:44,859 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8822] [2024-11-24 00:13:44,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8825] [2024-11-24 00:13:44,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8828] [2024-11-24 00:13:44,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8831] [2024-11-24 00:13:44,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8862] [2024-11-24 00:13:44,862 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8865] [2024-11-24 00:13:44,863 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8868] [2024-11-24 00:13:44,863 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8871] [2024-11-24 00:13:44,864 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8902] [2024-11-24 00:13:44,864 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8905] [2024-11-24 00:13:44,865 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8908] [2024-11-24 00:13:44,865 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8911] [2024-11-24 00:13:44,866 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8942] [2024-11-24 00:13:44,867 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8945] [2024-11-24 00:13:44,867 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8948] [2024-11-24 00:13:44,867 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8951] [2024-11-24 00:13:44,946 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (team->pcpu_stats)); [10145] [2024-11-24 00:13:44,955 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%P1, %0": "=r" (tcp_ptr__): "m" (this_cpu_off), "0" (team->pcpu_stats)); [10305-10306] [2024-11-24 00:13:44,957 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10354] [2024-11-24 00:13:44,957 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10357] [2024-11-24 00:13:44,957 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10360] [2024-11-24 00:13:44,957 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10363] [2024-11-24 00:13:44,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10394] [2024-11-24 00:13:44,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10397] [2024-11-24 00:13:44,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10400] [2024-11-24 00:13:44,959 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10403] [2024-11-24 00:13:44,959 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10434] [2024-11-24 00:13:44,959 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10437] [2024-11-24 00:13:44,960 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10440] [2024-11-24 00:13:44,961 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10443] [2024-11-24 00:13:44,962 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10474] [2024-11-24 00:13:44,962 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10477] [2024-11-24 00:13:44,962 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10480] [2024-11-24 00:13:44,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10483] [2024-11-24 00:13:44,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (team->pcpu_stats)); [10857] [2024-11-24 00:13:45,037 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 *)"drivers/net/team/team.c"), "i" (2260), "i" (12UL)); [11680-11681] [2024-11-24 00:13:45,053 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 *)"drivers/net/team/team.c"), "i" (2510), "i" (12UL)); [12141-12142] [2024-11-24 00:13:45,268 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_b60c18f5-a67f-4e22-a922-43e68389aa59/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i[473889,473902] [2024-11-24 00:13:45,272 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_b60c18f5-a67f-4e22-a922-43e68389aa59/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i[474034,474047] [2024-11-24 00:13:45,295 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:13:45,927 INFO L204 MainTranslator]: Completed translation [2024-11-24 00:13:45,928 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:13:45 WrapperNode [2024-11-24 00:13:45,929 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 00:13:45,930 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 00:13:45,931 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 00:13:45,931 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 00:13:45,942 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:13:45" (1/1) ... [2024-11-24 00:13:46,061 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:13:45" (1/1) ... [2024-11-24 00:13:46,425 INFO L138 Inliner]: procedures = 708, calls = 3056, calls flagged for inlining = 321, calls inlined = 257, statements flattened = 6791 [2024-11-24 00:13:46,426 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 00:13:46,427 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 00:13:46,427 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 00:13:46,427 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 00:13:46,439 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:13:45" (1/1) ... [2024-11-24 00:13:46,439 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:13:45" (1/1) ... [2024-11-24 00:13:46,500 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:13:45" (1/1) ... [2024-11-24 00:13:49,232 INFO L175 MemorySlicer]: Split 1249 memory accesses to 27 slices as follows [1, 12, 2, 7, 705, 204, 94, 2, 31, 2, 11, 1, 25, 3, 16, 2, 2, 44, 27, 1, 2, 4, 15, 3, 2, 21, 10]. 56 percent of accesses are in the largest equivalence class. The 100 initializations are split as follows [0, 12, 2, 0, 41, 0, 0, 0, 0, 0, 0, 0, 0, 3, 16, 0, 0, 0, 0, 1, 0, 0, 15, 0, 0, 0, 10]. The 684 writes are split as follows [0, 0, 0, 0, 250, 204, 92, 1, 29, 1, 11, 0, 25, 0, 0, 1, 1, 44, 3, 0, 1, 2, 0, 0, 1, 18, 0]. [2024-11-24 00:13:49,233 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:13:45" (1/1) ... [2024-11-24 00:13:49,234 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:13:45" (1/1) ... [2024-11-24 00:13:49,474 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:13:45" (1/1) ... [2024-11-24 00:13:49,493 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:13:45" (1/1) ... [2024-11-24 00:13:49,550 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:13:45" (1/1) ... [2024-11-24 00:13:49,709 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:13:45" (1/1) ... [2024-11-24 00:13:49,744 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:13:45" (1/1) ... [2024-11-24 00:13:49,827 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 00:13:49,829 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 00:13:49,829 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 00:13:49,830 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 00:13:49,831 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:13:45" (1/1) ... [2024-11-24 00:13:49,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:13:49,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b60c18f5-a67f-4e22-a922-43e68389aa59/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:13:49,875 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b60c18f5-a67f-4e22-a922-43e68389aa59/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 00:13:49,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b60c18f5-a67f-4e22-a922-43e68389aa59/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 00:13:49,910 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-24 00:13:49,910 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-24 00:13:49,910 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u32 [2024-11-24 00:13:49,910 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u32 [2024-11-24 00:13:49,911 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_total_size [2024-11-24 00:13:49,911 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_total_size [2024-11-24 00:13:49,911 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_count_get [2024-11-24 00:13:49,911 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_count_get [2024-11-24 00:13:49,911 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_port_list_get [2024-11-24 00:13:49,911 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_port_list_get [2024-11-24 00:13:49,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-24 00:13:49,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-24 00:13:49,911 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_option_get [2024-11-24 00:13:49,912 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_option_get [2024-11-24 00:13:49,912 INFO L130 BoogieDeclarations]: Found specification of procedure __team_change_mode [2024-11-24 00:13:49,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_change_mode [2024-11-24 00:13:49,912 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u32 [2024-11-24 00:13:49,912 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u32 [2024-11-24 00:13:49,912 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-24 00:13:49,913 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-24 00:13:49,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 00:13:49,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 00:13:49,913 INFO L130 BoogieDeclarations]: Found specification of procedure team_init [2024-11-24 00:13:49,913 INFO L138 BoogieDeclarations]: Found implementation of procedure team_init [2024-11-24 00:13:49,913 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_interval_set [2024-11-24 00:13:49,913 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_interval_set [2024-11-24 00:13:49,913 INFO L130 BoogieDeclarations]: Found specification of procedure team_del_slave [2024-11-24 00:13:49,914 INFO L138 BoogieDeclarations]: Found implementation of procedure team_del_slave [2024-11-24 00:13:49,914 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_port_list_get [2024-11-24 00:13:49,914 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_port_list_get [2024-11-24 00:13:49,914 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_set [2024-11-24 00:13:49,914 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_set [2024-11-24 00:13:49,914 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-24 00:13:49,915 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-24 00:13:49,915 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-24 00:13:49,915 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-24 00:13:49,915 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2024-11-24 00:13:49,915 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2024-11-24 00:13:49,915 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_enabled_check [2024-11-24 00:13:49,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_enabled_check [2024-11-24 00:13:49,915 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-24 00:13:49,915 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-24 00:13:49,915 INFO L130 BoogieDeclarations]: Found specification of procedure team_priority_option_get [2024-11-24 00:13:49,915 INFO L138 BoogieDeclarations]: Found implementation of procedure team_priority_option_get [2024-11-24 00:13:49,915 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_fini [2024-11-24 00:13:49,915 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_fini [2024-11-24 00:13:49,915 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-24 00:13:49,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-24 00:13:49,916 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_cleanup [2024-11-24 00:13:49,916 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_cleanup [2024-11-24 00:13:49,916 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mtu [2024-11-24 00:13:49,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_mtu [2024-11-24 00:13:49,916 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2024-11-24 00:13:49,916 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2024-11-24 00:13:49,916 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-24 00:13:49,916 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-24 00:13:49,916 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_get_rtnl [2024-11-24 00:13:49,916 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_get_rtnl [2024-11-24 00:13:49,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-24 00:13:49,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-24 00:13:49,916 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_mac_address [2024-11-24 00:13:49,916 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_mac_address [2024-11-24 00:13:49,916 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_add [2024-11-24 00:13:49,916 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_add [2024-11-24 00:13:49,916 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_unicast [2024-11-24 00:13:49,916 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_unicast [2024-11-24 00:13:49,916 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_count_set [2024-11-24 00:13:49,916 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_count_set [2024-11-24 00:13:49,917 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2024-11-24 00:13:49,917 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2024-11-24 00:13:49,917 INFO L130 BoogieDeclarations]: Found specification of procedure team_poll_controller [2024-11-24 00:13:49,917 INFO L138 BoogieDeclarations]: Found implementation of procedure team_poll_controller [2024-11-24 00:13:49,917 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 00:13:49,917 INFO L130 BoogieDeclarations]: Found specification of procedure team_add_slave [2024-11-24 00:13:49,917 INFO L138 BoogieDeclarations]: Found implementation of procedure team_add_slave [2024-11-24 00:13:49,917 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_option [2024-11-24 00:13:49,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_option [2024-11-24 00:13:49,917 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_unregister [2024-11-24 00:13:49,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_unregister [2024-11-24 00:13:49,917 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_put [2024-11-24 00:13:49,917 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_put [2024-11-24 00:13:49,917 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-24 00:13:49,917 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-24 00:13:49,917 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_trylock [2024-11-24 00:13:49,917 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_trylock [2024-11-24 00:13:49,917 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-24 00:13:49,917 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-24 00:13:49,917 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_id_option_set [2024-11-24 00:13:49,917 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_id_option_set [2024-11-24 00:13:49,918 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-24 00:13:49,918 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-24 00:13:49,918 INFO L130 BoogieDeclarations]: Found specification of procedure team_refresh_port_linkup [2024-11-24 00:13:49,918 INFO L138 BoogieDeclarations]: Found implementation of procedure team_refresh_port_linkup [2024-11-24 00:13:49,918 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_new [2024-11-24 00:13:49,918 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_new [2024-11-24 00:13:49,918 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_option_set [2024-11-24 00:13:49,918 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_option_set [2024-11-24 00:13:49,918 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers [2024-11-24 00:13:49,918 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers [2024-11-24 00:13:49,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-24 00:13:49,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-24 00:13:49,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-24 00:13:49,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-24 00:13:49,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-24 00:13:49,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-24 00:13:49,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-24 00:13:49,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-24 00:13:49,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-24 00:13:49,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-24 00:13:49,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-24 00:13:49,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-24 00:13:49,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-24 00:13:49,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-24 00:13:49,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-24 00:13:49,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-24 00:13:49,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-24 00:13:49,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-24 00:13:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-24 00:13:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-24 00:13:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-24 00:13:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-24 00:13:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-24 00:13:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-24 00:13:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-24 00:13:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-24 00:13:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-24 00:13:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_send [2024-11-24 00:13:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_send [2024-11-24 00:13:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_end [2024-11-24 00:13:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_end [2024-11-24 00:13:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_rcu [2024-11-24 00:13:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_rcu [2024-11-24 00:13:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_interval_get [2024-11-24 00:13:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_interval_get [2024-11-24 00:13:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_upper_dev_unlink [2024-11-24 00:13:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_upper_dev_unlink [2024-11-24 00:13:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-24 00:13:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-24 00:13:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-24 00:13:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-24 00:13:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-24 00:13:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-24 00:13:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-24 00:13:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-24 00:13:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-24 00:13:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-24 00:13:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-24 00:13:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-24 00:13:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-24 00:13:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-24 00:13:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-24 00:13:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-24 00:13:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-24 00:13:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-24 00:13:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-24 00:13:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-24 00:13:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-24 00:13:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-24 00:13:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-24 00:13:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-24 00:13:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-24 00:13:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-24 00:13:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-24 00:13:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure __team_netpoll_cleanup [2024-11-24 00:13:49,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_netpoll_cleanup [2024-11-24 00:13:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-24 00:13:49,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-24 00:13:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u8 [2024-11-24 00:13:49,927 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u8 [2024-11-24 00:13:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-24 00:13:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-24 00:13:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-24 00:13:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-24 00:13:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-24 00:13:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-24 00:13:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-24 00:13:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-24 00:13:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-24 00:13:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-24 00:13:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-24 00:13:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-24 00:13:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-24 00:13:49,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-24 00:13:49,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-24 00:13:49,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-24 00:13:49,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-24 00:13:49,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-24 00:13:49,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-24 00:13:49,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-24 00:13:49,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-24 00:13:49,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-24 00:13:49,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-24 00:13:49,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-24 00:13:49,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-24 00:13:49,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-24 00:13:49,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-24 00:13:49,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-24 00:13:49,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-24 00:13:49,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-24 00:13:49,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-24 00:13:49,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-24 00:13:49,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-24 00:13:49,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-24 00:13:49,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-24 00:13:49,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-24 00:13:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-24 00:13:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-24 00:13:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-24 00:13:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-24 00:13:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-24 00:13:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-24 00:13:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-24 00:13:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-24 00:13:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-24 00:13:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-24 00:13:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-24 00:13:49,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-24 00:13:49,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-24 00:13:49,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-24 00:13:49,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-24 00:13:49,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-24 00:13:49,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-24 00:13:49,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-24 00:13:49,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-24 00:13:49,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-24 00:13:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-24 00:13:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-24 00:13:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-24 00:13:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-24 00:13:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-24 00:13:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-24 00:13:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-24 00:13:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-24 00:13:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-24 00:13:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-24 00:13:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-24 00:13:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-24 00:13:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-24 00:13:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-24 00:13:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-24 00:13:49,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-24 00:13:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-24 00:13:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-24 00:13:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-24 00:13:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-24 00:13:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-24 00:13:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-24 00:13:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-24 00:13:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-24 00:13:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-24 00:13:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-24 00:13:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-24 00:13:49,939 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_option_set [2024-11-24 00:13:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_option_set [2024-11-24 00:13:49,939 INFO L130 BoogieDeclarations]: Found specification of procedure __find_mode [2024-11-24 00:13:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_mode [2024-11-24 00:13:49,939 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_mode [2024-11-24 00:13:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_mode [2024-11-24 00:13:49,939 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-24 00:13:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-24 00:13:49,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-24 00:13:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-24 00:13:49,940 INFO L130 BoogieDeclarations]: Found specification of procedure team_ethtool_get_drvinfo [2024-11-24 00:13:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure team_ethtool_get_drvinfo [2024-11-24 00:13:49,940 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2024-11-24 00:13:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2024-11-24 00:13:49,940 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-24 00:13:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-24 00:13:49,940 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_put [2024-11-24 00:13:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_put [2024-11-24 00:13:49,940 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_rx_mode [2024-11-24 00:13:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_rx_mode [2024-11-24 00:13:49,940 INFO L130 BoogieDeclarations]: Found specification of procedure team_setup [2024-11-24 00:13:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure team_setup [2024-11-24 00:13:49,940 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_index_hash [2024-11-24 00:13:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_index_hash [2024-11-24 00:13:49,940 INFO L130 BoogieDeclarations]: Found specification of procedure genl_info_net [2024-11-24 00:13:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure genl_info_net [2024-11-24 00:13:49,940 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2024-11-24 00:13:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2024-11-24 00:13:49,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 00:13:49,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-24 00:13:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-24 00:13:49,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-24 00:13:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-24 00:13:49,941 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-24 00:13:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-24 00:13:49,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 00:13:49,941 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_fini [2024-11-24 00:13:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_fini [2024-11-24 00:13:49,941 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-24 00:13:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-24 00:13:49,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-24 00:13:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-24 00:13:49,941 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_port [2024-11-24 00:13:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_port [2024-11-24 00:13:49,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-24 00:13:49,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-24 00:13:49,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-24 00:13:49,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-24 00:13:49,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-24 00:13:49,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-24 00:13:49,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-24 00:13:49,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-24 00:13:49,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-24 00:13:49,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-24 00:13:49,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-24 00:13:49,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-24 00:13:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-24 00:13:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-24 00:13:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-24 00:13:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-24 00:13:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-24 00:13:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-24 00:13:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-24 00:13:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-24 00:13:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-24 00:13:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-24 00:13:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-24 00:13:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-24 00:13:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-24 00:13:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-24 00:13:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-24 00:13:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-24 00:13:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-24 00:13:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 00:13:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 00:13:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_en_option_get [2024-11-24 00:13:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_en_option_get [2024-11-24 00:13:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure read_pnet [2024-11-24 00:13:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pnet [2024-11-24 00:13:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_en_option_set [2024-11-24 00:13:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_en_option_set [2024-11-24 00:13:49,943 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-24 00:13:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-24 00:13:49,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-24 00:13:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-24 00:13:49,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-24 00:13:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-24 00:13:49,949 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable [2024-11-24 00:13:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable [2024-11-24 00:13:49,949 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_set [2024-11-24 00:13:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_set [2024-11-24 00:13:49,949 INFO L130 BoogieDeclarations]: Found specification of procedure team_adjust_ops [2024-11-24 00:13:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure team_adjust_ops [2024-11-24 00:13:49,950 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_rx_handler_unregister [2024-11-24 00:13:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_rx_handler_unregister [2024-11-24 00:13:49,950 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-24 00:13:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-24 00:13:49,950 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-24 00:13:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-24 00:13:49,950 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_id_option_get [2024-11-24 00:13:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_id_option_get [2024-11-24 00:13:49,950 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_del [2024-11-24 00:13:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_del [2024-11-24 00:13:49,950 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2024-11-24 00:13:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2024-11-24 00:13:49,951 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vids_del_by_dev [2024-11-24 00:13:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vids_del_by_dev [2024-11-24 00:13:49,951 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin [2024-11-24 00:13:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin [2024-11-24 00:13:49,951 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_interval_get [2024-11-24 00:13:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_interval_get [2024-11-24 00:13:49,951 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2024-11-24 00:13:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2024-11-24 00:13:49,951 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 00:13:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 00:13:49,951 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_noop [2024-11-24 00:13:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_noop [2024-11-24 00:13:49,952 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_fini [2024-11-24 00:13:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_fini [2024-11-24 00:13:49,952 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_orig_dev_addr [2024-11-24 00:13:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_orig_dev_addr [2024-11-24 00:13:49,952 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_port_get [2024-11-24 00:13:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_port_get [2024-11-24 00:13:49,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdevice_notifier [2024-11-24 00:13:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdevice_notifier [2024-11-24 00:13:49,952 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_register [2024-11-24 00:13:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_register [2024-11-24 00:13:49,952 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_change_check [2024-11-24 00:13:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_change_check [2024-11-24 00:13:49,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-24 00:13:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-24 00:13:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-24 00:13:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-24 00:13:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-24 00:13:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-24 00:13:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-24 00:13:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-24 00:13:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-24 00:13:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-24 00:13:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-24 00:13:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-24 00:13:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-24 00:13:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-24 00:13:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-24 00:13:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-24 00:13:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-24 00:13:49,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-24 00:13:49,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-24 00:13:49,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-24 00:13:49,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-24 00:13:49,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-24 00:13:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-24 00:13:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-24 00:13:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-24 00:13:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-24 00:13:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-24 00:13:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-24 00:13:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-24 00:13:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2024-11-24 00:13:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2024-11-24 00:13:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_register [2024-11-24 00:13:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_register [2024-11-24 00:13:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-24 00:13:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-24 00:13:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2024-11-24 00:13:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2024-11-24 00:13:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_put [2024-11-24 00:13:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_put [2024-11-24 00:13:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_option [2024-11-24 00:13:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_option [2024-11-24 00:13:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2024-11-24 00:13:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_size_call_parameter [2024-11-24 00:13:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2024-11-24 00:13:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2024-11-24 00:13:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_cancel [2024-11-24 00:13:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_cancel [2024-11-24 00:13:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-24 00:13:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-24 00:13:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2024-11-24 00:13:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2024-11-24 00:13:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_team_dev_addr [2024-11-24 00:13:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_team_dev_addr [2024-11-24 00:13:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-24 00:13:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-24 00:13:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head_rcu [2024-11-24 00:13:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head_rcu [2024-11-24 00:13:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure __team_carrier_check [2024-11-24 00:13:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_carrier_check [2024-11-24 00:13:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-24 00:13:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-24 00:13:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-24 00:13:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-24 00:13:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-24 00:13:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-24 00:13:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-24 00:13:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-24 00:13:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-24 00:13:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-24 00:13:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-24 00:13:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-24 00:13:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-24 00:13:49,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-24 00:13:49,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-24 00:13:49,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-24 00:13:49,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-24 00:13:49,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-24 00:13:49,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-24 00:13:49,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-24 00:13:49,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-24 00:13:49,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-24 00:13:49,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-24 00:13:49,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-24 00:13:49,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-24 00:13:49,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-24 00:13:49,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-24 00:13:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-24 00:13:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-24 00:13:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-24 00:13:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-24 00:13:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-24 00:13:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-24 00:13:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-24 00:13:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-24 00:13:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-24 00:13:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-24 00:13:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-24 00:13:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-24 00:13:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-24 00:13:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-24 00:13:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-24 00:13:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-24 00:13:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-24 00:13:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-24 00:13:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-24 00:13:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-24 00:13:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-24 00:13:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-24 00:13:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-24 00:13:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-24 00:13:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-24 00:13:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-24 00:13:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-24 00:13:49,963 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2024-11-24 00:13:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2024-11-24 00:13:49,963 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_get [2024-11-24 00:13:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_get [2024-11-24 00:13:49,963 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_en_option_get [2024-11-24 00:13:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_en_option_get [2024-11-24 00:13:49,963 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2024-11-24 00:13:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2024-11-24 00:13:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure dev_net [2024-11-24 00:13:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_net [2024-11-24 00:13:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 00:13:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-24 00:13:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-24 00:13:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_team_module_exit_24_2 [2024-11-24 00:13:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_team_module_exit_24_2 [2024-11-24 00:13:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable_netpoll [2024-11-24 00:13:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable_netpoll [2024-11-24 00:13:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_del [2024-11-24 00:13:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_del [2024-11-24 00:13:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-24 00:13:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-24 00:13:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-24 00:13:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-24 00:13:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-24 00:13:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-24 00:13:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-24 00:13:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-24 00:13:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-24 00:13:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-24 00:13:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-24 00:13:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-24 00:13:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-24 00:13:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-24 00:13:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-24 00:13:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-24 00:13:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-24 00:13:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-24 00:13:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-24 00:13:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-24 00:13:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-24 00:13:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-24 00:13:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-24 00:13:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-24 00:13:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-24 00:13:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-24 00:13:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-24 00:13:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-24 00:13:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-24 00:13:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2024-11-24 00:13:49,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2024-11-24 00:13:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2024-11-24 00:13:49,965 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2024-11-24 00:13:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_get [2024-11-24 00:13:49,965 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_get [2024-11-24 00:13:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_en_option_set [2024-11-24 00:13:49,965 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_en_option_set [2024-11-24 00:13:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-24 00:13:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-24 00:13:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-24 00:13:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-24 00:13:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-24 00:13:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-24 00:13:49,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-24 00:13:49,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-24 00:13:49,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-24 00:13:49,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-24 00:13:49,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-24 00:13:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-24 00:13:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-24 00:13:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-24 00:13:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-24 00:13:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-24 00:13:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-24 00:13:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-24 00:13:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-24 00:13:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-24 00:13:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-24 00:13:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-24 00:13:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-24 00:13:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-24 00:13:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-24 00:13:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-24 00:13:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-24 00:13:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enabled [2024-11-24 00:13:49,975 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enabled [2024-11-24 00:13:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure __team_find_option [2024-11-24 00:13:49,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_find_option [2024-11-24 00:13:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-24 00:13:49,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-24 00:13:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2024-11-24 00:13:49,976 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2024-11-24 00:13:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-24 00:13:49,976 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-24 00:13:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-24 00:13:49,976 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-24 00:13:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-24 00:13:49,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-24 00:13:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-24 00:13:49,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-24 00:13:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-24 00:13:49,976 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-24 00:13:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_option_get [2024-11-24 00:13:49,976 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_option_get [2024-11-24 00:13:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_interval_set [2024-11-24 00:13:49,976 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_interval_set [2024-11-24 00:13:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure team_is_mode_set [2024-11-24 00:13:49,976 INFO L138 BoogieDeclarations]: Found implementation of procedure team_is_mode_set [2024-11-24 00:13:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-24 00:13:49,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-24 00:13:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_change_check [2024-11-24 00:13:49,976 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_change_check [2024-11-24 00:13:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-24 00:13:49,976 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-24 00:13:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure call_netdevice_notifiers [2024-11-24 00:13:49,977 INFO L138 BoogieDeclarations]: Found implementation of procedure call_netdevice_notifiers [2024-11-24 00:13:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2024-11-24 00:13:49,977 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2024-11-24 00:13:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure __team_compute_features [2024-11-24 00:13:49,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_compute_features [2024-11-24 00:13:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_leave [2024-11-24 00:13:49,977 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_leave [2024-11-24 00:13:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure __send_and_alloc_skb [2024-11-24 00:13:49,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __send_and_alloc_skb [2024-11-24 00:13:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_count_set [2024-11-24 00:13:49,977 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_count_set [2024-11-24 00:13:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_put [2024-11-24 00:13:49,977 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_put [2024-11-24 00:13:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-24 00:13:49,977 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-24 00:13:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2024-11-24 00:13:49,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2024-11-24 00:13:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure __team_get_qom_list [2024-11-24 00:13:49,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_get_qom_list [2024-11-24 00:13:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-24 00:13:49,977 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-24 00:13:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_cancel [2024-11-24 00:13:49,977 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_cancel [2024-11-24 00:13:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-24 00:13:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-24 00:13:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-24 00:13:49,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-24 00:13:49,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-24 00:13:49,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-24 00:13:49,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-24 00:13:49,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-24 00:13:49,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-24 00:13:49,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-24 00:13:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-24 00:13:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-24 00:13:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-24 00:13:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-24 00:13:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-24 00:13:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-24 00:13:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-24 00:13:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-24 00:13:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-24 00:13:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-24 00:13:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-24 00:13:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-24 00:13:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-24 00:13:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-24 00:13:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-24 00:13:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-24 00:13:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-24 00:13:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_get [2024-11-24 00:13:49,981 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_get [2024-11-24 00:13:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del [2024-11-24 00:13:49,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del [2024-11-24 00:13:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-24 00:13:49,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-24 00:13:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_options_get [2024-11-24 00:13:49,981 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_options_get [2024-11-24 00:13:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure team_priority_option_set [2024-11-24 00:13:49,981 INFO L138 BoogieDeclarations]: Found implementation of procedure team_priority_option_set [2024-11-24 00:13:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_increment_features [2024-11-24 00:13:49,981 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_increment_features [2024-11-24 00:13:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure team_open [2024-11-24 00:13:49,981 INFO L138 BoogieDeclarations]: Found implementation of procedure team_open [2024-11-24 00:13:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_unregister [2024-11-24 00:13:49,981 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_unregister [2024-11-24 00:13:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_port [2024-11-24 00:13:49,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_port [2024-11-24 00:13:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_add [2024-11-24 00:13:49,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_add [2024-11-24 00:13:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_90 [2024-11-24 00:13:49,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_90 [2024-11-24 00:13:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_change_check [2024-11-24 00:13:49,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_change_check [2024-11-24 00:13:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure __set_port_dev_addr [2024-11-24 00:13:49,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_port_dev_addr [2024-11-24 00:13:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2024-11-24 00:13:49,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2024-11-24 00:13:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2024-11-24 00:13:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2024-11-24 00:13:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_91 [2024-11-24 00:13:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_91 [2024-11-24 00:13:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-24 00:13:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-24 00:13:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2024-11-24 00:13:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2024-11-24 00:13:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_count_get [2024-11-24 00:13:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_count_get [2024-11-24 00:13:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure team_validate [2024-11-24 00:13:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure team_validate [2024-11-24 00:13:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-24 00:13:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-24 00:13:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_free [2024-11-24 00:13:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_free [2024-11-24 00:13:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-24 00:13:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-24 00:13:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable [2024-11-24 00:13:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable [2024-11-24 00:13:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-24 00:13:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-24 00:13:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_no_mode [2024-11-24 00:13:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_no_mode [2024-11-24 00:13:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_flag [2024-11-24 00:13:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_flag [2024-11-24 00:13:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-24 00:13:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-24 00:13:49,983 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable_netpoll [2024-11-24 00:13:49,983 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable_netpoll [2024-11-24 00:13:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enter [2024-11-24 00:13:49,984 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enter [2024-11-24 00:13:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2024-11-24 00:13:49,984 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2024-11-24 00:13:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-11-24 00:13:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_rx_handler_unregister [2024-11-24 00:13:49,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_rx_handler_unregister [2024-11-24 00:13:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_string [2024-11-24 00:13:49,985 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_string [2024-11-24 00:13:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 00:13:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-24 00:13:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-24 00:13:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-24 00:13:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-24 00:13:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-24 00:13:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-24 00:13:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-24 00:13:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-24 00:13:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-24 00:13:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-24 00:13:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-24 00:13:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-24 00:13:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-24 00:13:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-24 00:13:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-24 00:13:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-24 00:13:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-24 00:13:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-24 00:13:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-24 00:13:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-24 00:13:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-24 00:13:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-24 00:13:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-24 00:13:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-24 00:13:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-24 00:13:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-24 00:13:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-24 00:13:49,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-24 00:13:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_event_options_get [2024-11-24 00:13:49,986 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_event_options_get [2024-11-24 00:13:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-24 00:13:49,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-24 00:13:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure team_close [2024-11-24 00:13:49,987 INFO L138 BoogieDeclarations]: Found implementation of procedure team_close [2024-11-24 00:13:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure team_uninit [2024-11-24 00:13:49,987 INFO L138 BoogieDeclarations]: Found implementation of procedure team_uninit [2024-11-24 00:13:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add [2024-11-24 00:13:49,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add [2024-11-24 00:13:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_option_get [2024-11-24 00:13:49,987 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_option_get [2024-11-24 00:13:51,782 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 00:13:51,788 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 00:14:08,589 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-24 00:14:10,809 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-24 00:14:21,850 INFO L? ?]: Removed 3503 outVars from TransFormulas that were not future-live. [2024-11-24 00:14:21,850 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 00:14:21,964 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 00:14:21,965 INFO L312 CfgBuilder]: Removed 12 assume(true) statements. [2024-11-24 00:14:21,966 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:14:21 BoogieIcfgContainer [2024-11-24 00:14:21,966 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 00:14:21,968 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 00:14:21,968 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 00:14:21,976 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 00:14:21,976 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 12:13:38" (1/3) ... [2024-11-24 00:14:21,979 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a9e3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:14:21, skipping insertion in model container [2024-11-24 00:14:21,980 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:13:45" (2/3) ... [2024-11-24 00:14:21,980 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a9e3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:14:21, skipping insertion in model container [2024-11-24 00:14:21,980 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:14:21" (3/3) ... [2024-11-24 00:14:21,981 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i [2024-11-24 00:14:22,002 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 00:14:22,007 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i that has 259 procedures, 3297 locations, 1 initial locations, 81 loop locations, and 1 error locations. [2024-11-24 00:14:22,200 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 00:14:22,218 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;@dfac709, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 00:14:22,219 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-24 00:14:22,237 INFO L276 IsEmpty]: Start isEmpty. Operand has 3061 states, 2161 states have (on average 1.3197593706617308) internal successors, (2852), 2211 states have internal predecessors, (2852), 694 states have call successors, (694), 206 states have call predecessors, (694), 205 states have return successors, (688), 673 states have call predecessors, (688), 688 states have call successors, (688) [2024-11-24 00:14:22,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-24 00:14:22,307 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:14:22,311 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 42, 42, 42, 42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:14:22,311 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:14:22,318 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:14:22,318 INFO L85 PathProgramCache]: Analyzing trace with hash 870857567, now seen corresponding path program 1 times [2024-11-24 00:14:22,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:14:22,328 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [255330981] [2024-11-24 00:14:22,329 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:14:22,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:14:44,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:14:46,614 INFO L134 CoverageAnalysis]: Checked inductivity of 7875 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7875 trivial. 0 not checked. [2024-11-24 00:14:46,615 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:14:46,615 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [255330981] [2024-11-24 00:14:46,616 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [255330981] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:14:46,616 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:14:46,617 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:14:46,619 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1539365372] [2024-11-24 00:14:46,620 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:14:46,625 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:14:46,627 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:14:46,657 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:14:46,658 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:14:46,668 INFO L87 Difference]: Start difference. First operand has 3061 states, 2161 states have (on average 1.3197593706617308) internal successors, (2852), 2211 states have internal predecessors, (2852), 694 states have call successors, (694), 206 states have call predecessors, (694), 205 states have return successors, (688), 673 states have call predecessors, (688), 688 states have call successors, (688) Second operand has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 3 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) [2024-11-24 00:14:50,898 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.21s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:14:52,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:14:52,255 INFO L93 Difference]: Finished difference Result 8842 states and 12351 transitions. [2024-11-24 00:14:52,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:14:52,259 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 3 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) Word has length 500 [2024-11-24 00:14:52,261 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:14:52,331 INFO L225 Difference]: With dead ends: 8842 [2024-11-24 00:14:52,332 INFO L226 Difference]: Without dead ends: 5779 [2024-11-24 00:14:52,359 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 [2024-11-24 00:14:52,363 INFO L435 NwaCegarLoop]: 4197 mSDtfsCounter, 3915 mSDsluCounter, 4055 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3915 SdHoareTripleChecker+Valid, 8252 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-11-24 00:14:52,364 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3915 Valid, 8252 Invalid, 32 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 24 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-11-24 00:14:52,392 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5779 states. [2024-11-24 00:14:52,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5779 to 5775. [2024-11-24 00:14:52,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5775 states, 4117 states have (on average 1.2946320136021374) internal successors, (5330), 4193 states have internal predecessors, (5330), 1255 states have call successors, (1255), 402 states have call predecessors, (1255), 402 states have return successors, (1255), 1239 states have call predecessors, (1255), 1255 states have call successors, (1255) [2024-11-24 00:14:52,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5775 states to 5775 states and 7840 transitions. [2024-11-24 00:14:52,920 INFO L78 Accepts]: Start accepts. Automaton has 5775 states and 7840 transitions. Word has length 500 [2024-11-24 00:14:52,922 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:14:52,926 INFO L471 AbstractCegarLoop]: Abstraction has 5775 states and 7840 transitions. [2024-11-24 00:14:52,926 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 3 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) [2024-11-24 00:14:52,926 INFO L276 IsEmpty]: Start isEmpty. Operand 5775 states and 7840 transitions. [2024-11-24 00:14:52,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2024-11-24 00:14:52,960 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:14:52,960 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 42, 42, 42, 42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:14:52,961 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-24 00:14:52,961 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:14:52,962 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:14:52,962 INFO L85 PathProgramCache]: Analyzing trace with hash 93727482, now seen corresponding path program 1 times [2024-11-24 00:14:52,962 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:14:52,962 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [88783502] [2024-11-24 00:14:52,962 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:14:52,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:15:14,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:15:16,724 INFO L134 CoverageAnalysis]: Checked inductivity of 7875 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7875 trivial. 0 not checked. [2024-11-24 00:15:16,725 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:15:16,725 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [88783502] [2024-11-24 00:15:16,725 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [88783502] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:15:16,725 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:15:16,725 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:15:16,726 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1869926461] [2024-11-24 00:15:16,726 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:15:16,728 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:15:16,732 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:15:16,733 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:15:16,733 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:15:16,733 INFO L87 Difference]: Start difference. First operand 5775 states and 7840 transitions. Second operand has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 3 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) [2024-11-24 00:15:20,921 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:15:22,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:15:22,355 INFO L93 Difference]: Finished difference Result 17119 states and 23220 transitions. [2024-11-24 00:15:22,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:15:22,356 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 3 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) Word has length 527 [2024-11-24 00:15:22,360 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:15:22,453 INFO L225 Difference]: With dead ends: 17119 [2024-11-24 00:15:22,453 INFO L226 Difference]: Without dead ends: 11433 [2024-11-24 00:15:22,484 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 [2024-11-24 00:15:22,486 INFO L435 NwaCegarLoop]: 4163 mSDtfsCounter, 3836 mSDsluCounter, 3977 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3836 SdHoareTripleChecker+Valid, 8140 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2024-11-24 00:15:22,486 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3836 Valid, 8140 Invalid, 32 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 24 Invalid, 1 Unknown, 0 Unchecked, 5.1s Time] [2024-11-24 00:15:22,505 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11433 states. [2024-11-24 00:15:23,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11433 to 11427. [2024-11-24 00:15:23,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11427 states, 8160 states have (on average 1.2955882352941177) internal successors, (10572), 8314 states have internal predecessors, (10572), 2462 states have call successors, (2462), 804 states have call predecessors, (2462), 804 states have return successors, (2462), 2428 states have call predecessors, (2462), 2462 states have call successors, (2462) [2024-11-24 00:15:23,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11427 states to 11427 states and 15496 transitions. [2024-11-24 00:15:23,320 INFO L78 Accepts]: Start accepts. Automaton has 11427 states and 15496 transitions. Word has length 527 [2024-11-24 00:15:23,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:15:23,323 INFO L471 AbstractCegarLoop]: Abstraction has 11427 states and 15496 transitions. [2024-11-24 00:15:23,323 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 3 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) [2024-11-24 00:15:23,323 INFO L276 IsEmpty]: Start isEmpty. Operand 11427 states and 15496 transitions. [2024-11-24 00:15:23,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2024-11-24 00:15:23,343 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:15:23,343 INFO L218 NwaCegarLoop]: trace histogram [44, 44, 42, 42, 42, 42, 42, 42, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:15:23,344 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-24 00:15:23,344 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:15:23,344 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:15:23,344 INFO L85 PathProgramCache]: Analyzing trace with hash -179693060, now seen corresponding path program 1 times [2024-11-24 00:15:23,344 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:15:23,345 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1090933489] [2024-11-24 00:15:23,351 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:15:23,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:15:45,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:15:47,359 INFO L134 CoverageAnalysis]: Checked inductivity of 8007 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8004 trivial. 0 not checked. [2024-11-24 00:15:47,359 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:15:47,359 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1090933489] [2024-11-24 00:15:47,359 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1090933489] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:15:47,360 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:15:47,360 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:15:47,360 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1040529034] [2024-11-24 00:15:47,360 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:15:47,362 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:15:47,362 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:15:47,363 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:15:47,363 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:15:47,364 INFO L87 Difference]: Start difference. First operand 11427 states and 15496 transitions. Second operand has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 3 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (48), 3 states have call predecessors, (48), 3 states have call successors, (48) [2024-11-24 00:15:51,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:15:53,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:15:53,238 INFO L93 Difference]: Finished difference Result 25513 states and 34578 transitions. [2024-11-24 00:15:53,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:15:53,239 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 3 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (48), 3 states have call predecessors, (48), 3 states have call successors, (48) Word has length 527 [2024-11-24 00:15:53,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:15:53,376 INFO L225 Difference]: With dead ends: 25513 [2024-11-24 00:15:53,376 INFO L226 Difference]: Without dead ends: 14175 [2024-11-24 00:15:53,433 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 [2024-11-24 00:15:53,436 INFO L435 NwaCegarLoop]: 4050 mSDtfsCounter, 3748 mSDsluCounter, 3906 mSDsCounter, 0 mSdLazyCounter, 39 mSolverCounterSat, 8 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3748 SdHoareTripleChecker+Valid, 7956 SdHoareTripleChecker+Invalid, 48 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 39 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2024-11-24 00:15:53,437 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3748 Valid, 7956 Invalid, 48 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 39 Invalid, 1 Unknown, 0 Unchecked, 5.3s Time] [2024-11-24 00:15:53,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14175 states. [2024-11-24 00:15:54,058 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14175 to 14173. [2024-11-24 00:15:54,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14173 states, 10121 states have (on average 1.2959193755557752) internal successors, (13116), 10311 states have internal predecessors, (13116), 3044 states have call successors, (3044), 1007 states have call predecessors, (3044), 1007 states have return successors, (3044), 3003 states have call predecessors, (3044), 3044 states have call successors, (3044) [2024-11-24 00:15:54,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14173 states to 14173 states and 19204 transitions. [2024-11-24 00:15:54,193 INFO L78 Accepts]: Start accepts. Automaton has 14173 states and 19204 transitions. Word has length 527 [2024-11-24 00:15:54,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:15:54,195 INFO L471 AbstractCegarLoop]: Abstraction has 14173 states and 19204 transitions. [2024-11-24 00:15:54,196 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 3 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (48), 3 states have call predecessors, (48), 3 states have call successors, (48) [2024-11-24 00:15:54,197 INFO L276 IsEmpty]: Start isEmpty. Operand 14173 states and 19204 transitions. [2024-11-24 00:15:54,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-24 00:15:54,214 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:15:54,214 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 42, 42, 42, 42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:15:54,214 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-24 00:15:54,215 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:15:54,216 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:15:54,216 INFO L85 PathProgramCache]: Analyzing trace with hash 1584273430, now seen corresponding path program 1 times [2024-11-24 00:15:54,216 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:15:54,216 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [999217026] [2024-11-24 00:15:54,217 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:15:54,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:16:15,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:16:16,802 INFO L134 CoverageAnalysis]: Checked inductivity of 7875 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7875 trivial. 0 not checked. [2024-11-24 00:16:16,802 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:16:16,802 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [999217026] [2024-11-24 00:16:16,802 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [999217026] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:16:16,803 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:16:16,803 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:16:16,803 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1340165925] [2024-11-24 00:16:16,803 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:16:16,804 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:16:16,804 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:16:16,804 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:16:16,804 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:16:16,805 INFO L87 Difference]: Start difference. First operand 14173 states and 19204 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, (55), 2 states have call predecessors, (55), 1 states have return successors, (50), 3 states have call predecessors, (50), 3 states have call successors, (50) [2024-11-24 00:16:20,976 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 [] [2024-11-24 00:16:22,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:16:22,643 INFO L93 Difference]: Finished difference Result 39569 states and 53583 transitions. [2024-11-24 00:16:22,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:16:22,644 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, (55), 2 states have call predecessors, (55), 1 states have return successors, (50), 3 states have call predecessors, (50), 3 states have call successors, (50) Word has length 534 [2024-11-24 00:16:22,645 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:16:22,833 INFO L225 Difference]: With dead ends: 39569 [2024-11-24 00:16:22,833 INFO L226 Difference]: Without dead ends: 25485 [2024-11-24 00:16:22,905 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 [2024-11-24 00:16:22,906 INFO L435 NwaCegarLoop]: 4094 mSDtfsCounter, 3836 mSDsluCounter, 3979 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3836 SdHoareTripleChecker+Valid, 8073 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2024-11-24 00:16:22,907 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3836 Valid, 8073 Invalid, 32 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 24 Invalid, 1 Unknown, 0 Unchecked, 5.0s Time] [2024-11-24 00:16:22,948 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25485 states. [2024-11-24 00:16:24,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25485 to 25475. [2024-11-24 00:16:24,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25475 states, 18206 states have (on average 1.2950675601450072) internal successors, (23578), 18552 states have internal predecessors, (23578), 5449 states have call successors, (5449), 1819 states have call predecessors, (5449), 1819 states have return successors, (5449), 5372 states have call predecessors, (5449), 5449 states have call successors, (5449) [2024-11-24 00:16:24,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25475 states to 25475 states and 34476 transitions. [2024-11-24 00:16:24,334 INFO L78 Accepts]: Start accepts. Automaton has 25475 states and 34476 transitions. Word has length 534 [2024-11-24 00:16:24,335 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:16:24,336 INFO L471 AbstractCegarLoop]: Abstraction has 25475 states and 34476 transitions. [2024-11-24 00:16:24,337 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, (55), 2 states have call predecessors, (55), 1 states have return successors, (50), 3 states have call predecessors, (50), 3 states have call successors, (50) [2024-11-24 00:16:24,337 INFO L276 IsEmpty]: Start isEmpty. Operand 25475 states and 34476 transitions. [2024-11-24 00:16:24,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-24 00:16:24,355 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:16:24,355 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 42, 42, 42, 42, 42, 42, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:16:24,355 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-24 00:16:24,355 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:16:24,356 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:16:24,357 INFO L85 PathProgramCache]: Analyzing trace with hash -2101308455, now seen corresponding path program 1 times [2024-11-24 00:16:24,357 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:16:24,357 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [522199110] [2024-11-24 00:16:24,357 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:16:24,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:16:45,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:16:46,688 INFO L134 CoverageAnalysis]: Checked inductivity of 7878 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7878 trivial. 0 not checked. [2024-11-24 00:16:46,689 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:16:46,689 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [522199110] [2024-11-24 00:16:46,689 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [522199110] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:16:46,689 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:16:46,689 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:16:46,690 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1496131075] [2024-11-24 00:16:46,690 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:16:46,692 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:16:46,692 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:16:46,693 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:16:46,693 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:16:46,693 INFO L87 Difference]: Start difference. First operand 25475 states and 34476 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, (53), 2 states have call predecessors, (53), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) [2024-11-24 00:16:50,880 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:16:53,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:16:53,697 INFO L93 Difference]: Finished difference Result 75239 states and 102517 transitions. [2024-11-24 00:16:53,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:16:53,697 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, (53), 2 states have call predecessors, (53), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) Word has length 532 [2024-11-24 00:16:53,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:16:54,054 INFO L225 Difference]: With dead ends: 75239 [2024-11-24 00:16:54,055 INFO L226 Difference]: Without dead ends: 49853 [2024-11-24 00:16:54,142 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:16:54,143 INFO L435 NwaCegarLoop]: 4055 mSDtfsCounter, 3771 mSDsluCounter, 3959 mSDsCounter, 0 mSdLazyCounter, 41 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3771 SdHoareTripleChecker+Valid, 8014 SdHoareTripleChecker+Invalid, 49 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 41 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2024-11-24 00:16:54,143 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3771 Valid, 8014 Invalid, 49 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 41 Invalid, 1 Unknown, 0 Unchecked, 5.2s Time] [2024-11-24 00:16:54,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49853 states. [2024-11-24 00:16:56,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49853 to 49815. [2024-11-24 00:16:56,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49815 states, 35455 states have (on average 1.2931321393315471) internal successors, (45848), 36165 states have internal predecessors, (45848), 10739 states have call successors, (10739), 3629 states have call predecessors, (10739), 3620 states have return successors, (11503), 10558 states have call predecessors, (11503), 10739 states have call successors, (11503) [2024-11-24 00:16:56,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49815 states to 49815 states and 68090 transitions. [2024-11-24 00:16:56,947 INFO L78 Accepts]: Start accepts. Automaton has 49815 states and 68090 transitions. Word has length 532 [2024-11-24 00:16:56,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:16:56,950 INFO L471 AbstractCegarLoop]: Abstraction has 49815 states and 68090 transitions. [2024-11-24 00:16:56,950 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, (53), 2 states have call predecessors, (53), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) [2024-11-24 00:16:56,950 INFO L276 IsEmpty]: Start isEmpty. Operand 49815 states and 68090 transitions. [2024-11-24 00:16:56,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2024-11-24 00:16:56,960 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:16:56,961 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 42, 42, 42, 42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:16:56,961 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-24 00:16:56,961 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:16:56,962 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:16:56,962 INFO L85 PathProgramCache]: Analyzing trace with hash -1698400008, now seen corresponding path program 1 times [2024-11-24 00:16:56,962 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:16:56,963 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1179933455] [2024-11-24 00:16:56,963 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:16:56,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:17:21,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:17:22,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7875 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7875 trivial. 0 not checked. [2024-11-24 00:17:22,881 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:17:22,881 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1179933455] [2024-11-24 00:17:22,881 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1179933455] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:17:22,881 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:17:22,882 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:17:22,882 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2043081717] [2024-11-24 00:17:22,882 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:17:22,883 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:17:22,883 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:17:22,884 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:17:22,884 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:17:22,885 INFO L87 Difference]: Start difference. First operand 49815 states and 68090 transitions. Second operand has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 3 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (51), 3 states have call predecessors, (51), 3 states have call successors, (51) [2024-11-24 00:17:27,064 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:17:31,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:17:31,130 INFO L93 Difference]: Finished difference Result 143775 states and 196454 transitions. [2024-11-24 00:17:31,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:17:31,138 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 3 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (51), 3 states have call predecessors, (51), 3 states have call successors, (51) Word has length 547 [2024-11-24 00:17:31,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:17:32,015 INFO L225 Difference]: With dead ends: 143775 [2024-11-24 00:17:32,015 INFO L226 Difference]: Without dead ends: 94049 [2024-11-24 00:17:32,252 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:17:32,254 INFO L435 NwaCegarLoop]: 5265 mSDtfsCounter, 3836 mSDsluCounter, 3978 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3836 SdHoareTripleChecker+Valid, 9243 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-11-24 00:17:32,256 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3836 Valid, 9243 Invalid, 32 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 24 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-11-24 00:17:32,379 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94049 states. [2024-11-24 00:17:39,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94049 to 94035. [2024-11-24 00:17:39,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 94035 states, 66945 states have (on average 1.29198595862275) internal successors, (86492), 68295 states have internal predecessors, (86492), 20237 states have call successors, (20237), 6869 states have call predecessors, (20237), 6852 states have return successors, (21663), 19888 states have call predecessors, (21663), 20237 states have call successors, (21663) [2024-11-24 00:17:41,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94035 states to 94035 states and 128392 transitions. [2024-11-24 00:17:41,689 INFO L78 Accepts]: Start accepts. Automaton has 94035 states and 128392 transitions. Word has length 547 [2024-11-24 00:17:41,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:17:41,692 INFO L471 AbstractCegarLoop]: Abstraction has 94035 states and 128392 transitions. [2024-11-24 00:17:41,693 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 3 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (51), 3 states have call predecessors, (51), 3 states have call successors, (51) [2024-11-24 00:17:41,693 INFO L276 IsEmpty]: Start isEmpty. Operand 94035 states and 128392 transitions. [2024-11-24 00:17:41,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-11-24 00:17:41,728 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:17:41,729 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 42, 42, 42, 42, 42, 42, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:17:41,729 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-24 00:17:41,729 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:17:41,730 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:17:41,731 INFO L85 PathProgramCache]: Analyzing trace with hash 1685534704, now seen corresponding path program 1 times [2024-11-24 00:17:41,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:17:41,731 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [171241265] [2024-11-24 00:17:41,735 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:17:41,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:18:06,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:18:06,908 INFO L134 CoverageAnalysis]: Checked inductivity of 7887 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7887 trivial. 0 not checked. [2024-11-24 00:18:06,909 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:18:06,909 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [171241265] [2024-11-24 00:18:06,909 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [171241265] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:18:06,909 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:18:06,909 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:18:06,909 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1800391178] [2024-11-24 00:18:06,909 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:18:06,911 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:18:06,911 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:18:06,912 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:18:06,914 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:18:06,914 INFO L87 Difference]: Start difference. First operand 94035 states and 128392 transitions. Second operand has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 3 states have call successors, (61), 2 states have call predecessors, (61), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) [2024-11-24 00:18:11,066 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 [] [2024-11-24 00:18:17,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:18:17,963 INFO L93 Difference]: Finished difference Result 274011 states and 373806 transitions. [2024-11-24 00:18:17,963 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:18:17,964 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 3 states have call successors, (61), 2 states have call predecessors, (61), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) Word has length 578 [2024-11-24 00:18:17,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:18:19,832 INFO L225 Difference]: With dead ends: 274011 [2024-11-24 00:18:19,833 INFO L226 Difference]: Without dead ends: 180065 [2024-11-24 00:18:20,132 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:18:20,133 INFO L435 NwaCegarLoop]: 5800 mSDtfsCounter, 3744 mSDsluCounter, 3974 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 6 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3744 SdHoareTripleChecker+Valid, 9774 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2024-11-24 00:18:20,134 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3744 Valid, 9774 Invalid, 32 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 25 Invalid, 1 Unknown, 0 Unchecked, 5.0s Time] [2024-11-24 00:18:20,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180065 states. [2024-11-24 00:18:28,277 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180065 to 179999. [2024-11-24 00:18:28,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 179999 states, 128237 states have (on average 1.2912497953008881) internal successors, (165586), 130791 states have internal predecessors, (165586), 38511 states have call successors, (38511), 13315 states have call predecessors, (38511), 13250 states have return successors, (41247), 37734 states have call predecessors, (41247), 38511 states have call successors, (41247) [2024-11-24 00:18:30,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179999 states to 179999 states and 245344 transitions. [2024-11-24 00:18:30,361 INFO L78 Accepts]: Start accepts. Automaton has 179999 states and 245344 transitions. Word has length 578 [2024-11-24 00:18:30,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:18:30,363 INFO L471 AbstractCegarLoop]: Abstraction has 179999 states and 245344 transitions. [2024-11-24 00:18:30,363 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 3 states have call successors, (61), 2 states have call predecessors, (61), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) [2024-11-24 00:18:30,363 INFO L276 IsEmpty]: Start isEmpty. Operand 179999 states and 245344 transitions. [2024-11-24 00:18:30,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 587 [2024-11-24 00:18:30,382 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:18:30,383 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 42, 42, 42, 42, 42, 42, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:18:30,383 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-24 00:18:30,383 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:18:30,384 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:18:30,384 INFO L85 PathProgramCache]: Analyzing trace with hash -1630728940, now seen corresponding path program 1 times [2024-11-24 00:18:30,385 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:18:30,385 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2048033255] [2024-11-24 00:18:30,385 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:18:30,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:18:54,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:18:55,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7885 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7885 trivial. 0 not checked. [2024-11-24 00:18:55,078 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:18:55,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2048033255] [2024-11-24 00:18:55,078 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2048033255] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:18:55,078 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:18:55,078 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:18:55,078 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [240287270] [2024-11-24 00:18:55,078 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:18:55,079 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:18:55,079 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:18:55,080 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:18:55,080 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:18:55,080 INFO L87 Difference]: Start difference. First operand 179999 states and 245344 transitions. Second operand has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 3 states have call successors, (61), 2 states have call predecessors, (61), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) [2024-11-24 00:18:59,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:19:12,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:19:12,733 INFO L93 Difference]: Finished difference Result 528183 states and 720239 transitions. [2024-11-24 00:19:12,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:19:12,734 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 3 states have call successors, (61), 2 states have call predecessors, (61), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) Word has length 586 [2024-11-24 00:19:12,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:19:15,174 INFO L225 Difference]: With dead ends: 528183 [2024-11-24 00:19:15,175 INFO L226 Difference]: Without dead ends: 348273 [2024-11-24 00:19:15,676 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:19:15,677 INFO L435 NwaCegarLoop]: 4875 mSDtfsCounter, 3820 mSDsluCounter, 3971 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3820 SdHoareTripleChecker+Valid, 8846 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-11-24 00:19:15,677 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3820 Valid, 8846 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 25 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-11-24 00:19:15,914 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348273 states.