[INFO] fetching crate pci-driver 0.1.4...
[INFO] building pci-driver-0.1.4 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate pci-driver 0.1.4 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate pci-driver 0.1.4
[INFO] finished tweaking crates.io crate pci-driver 0.1.4
[INFO] tweaked toml for crates.io crate pci-driver 0.1.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pci-driver 0.1.4 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding byte-strings v0.2.2 (available: v0.3.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 071257d29f3be31435d07b98ac2e4464fe665c21d5240db9ec8ae0e526f70d54
[INFO] running `Command { std: "docker" "start" "-a" "071257d29f3be31435d07b98ac2e4464fe665c21d5240db9ec8ae0e526f70d54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "071257d29f3be31435d07b98ac2e4464fe665c21d5240db9ec8ae0e526f70d54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "071257d29f3be31435d07b98ac2e4464fe665c21d5240db9ec8ae0e526f70d54", kill_on_drop: false }`
[INFO] [stdout] 071257d29f3be31435d07b98ac2e4464fe665c21d5240db9ec8ae0e526f70d54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 139110be513706011eebd9e504434a6efd002f12a43ac091e57041762c4acb23
[INFO] running `Command { std: "docker" "start" "-a" "139110be513706011eebd9e504434a6efd002f12a43ac091e57041762c4acb23", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling pci-driver v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backends/vfio/mod.rs:208:15
[INFO] [stdout]     |
[INFO] [stdout] 208 |     fn config(&self) -> PciConfig {
[INFO] [stdout]     |               ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |               |
[INFO] [stdout]     |               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 208 |     fn config(&self) -> PciConfig<'_> {
[INFO] [stdout]     |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/device.rs:31:15
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn config(&self) -> PciConfig;
[INFO] [stdout]    |               ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |               |
[INFO] [stdout]    |               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn config(&self) -> PciConfig<'_>;
[INFO] [stdout]    |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/device.rs:63:14
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn iommu(&self) -> PciIommu;
[INFO] [stdout]    |              ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |              |
[INFO] [stdout]    |              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn iommu(&self) -> PciIommu<'_>;
[INFO] [stdout]    |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/device.rs:68:19
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn interrupts(&self) -> PciInterrupts;
[INFO] [stdout]    |                   ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn interrupts(&self) -> PciInterrupts<'_>;
[INFO] [stdout]    |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backends/vfio/containers.rs:292:18
[INFO] [stdout]     |
[INFO] [stdout] 292 |     pub fn iommu(&self) -> PciIommu {
[INFO] [stdout]     |                  ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 292 |     pub fn iommu(&self) -> PciIommu<'_> {
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/regions/struct_macros.rs:83:36
[INFO] [stdout]     |
[INFO] [stdout]  83 |                   pub fn $field_name(&self) -> $($field_type)::+$(<$($field_generics),+>)? {
[INFO] [stdout]     |                                      ^^^^^       ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/config/caps.rs:334:1
[INFO] [stdout]     |
[INFO] [stdout] 334 | / pci_capability! {
[INFO] [stdout] 335 | |     /// TODO: Should take the "Capability Version" into consideration.
[INFO] [stdout] 336 | |     pub struct PciExpressCapability<'a> {
[INFO] [stdout] 337 | |         Id = 0x10,
[INFO] [stdout] ...   |
[INFO] [stdout] 354 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `$crate::_pci_struct_impl` which comes from the expansion of the macro `pci_capability` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  83 |                 pub fn $field_name(&self) -> $($field_type<'_>)::+$(<$($field_generics),+>)? {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/interrupts.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn intx(&self) -> PciInterruptMechanism {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn intx(&self) -> PciInterruptMechanism<'_> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/regions/struct_macros.rs:83:36
[INFO] [stdout]     |
[INFO] [stdout]  83 |                   pub fn $field_name(&self) -> $($field_type)::+$(<$($field_generics),+>)? {
[INFO] [stdout]     |                                      ^^^^^       ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/config/ext_caps.rs:346:1
[INFO] [stdout]     |
[INFO] [stdout] 346 | / pci_extended_capability! {
[INFO] [stdout] 347 | |     /// Described in Section 7.9.5 of the "PCI Express® Base Specification Revision 6.0".
[INFO] [stdout] 348 | |     pub struct VendorSpecificExtendedCapability<'a> {
[INFO] [stdout] 349 | |         Id = 0x000b,
[INFO] [stdout] ...   |
[INFO] [stdout] 357 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `$crate::_pci_struct_impl` which comes from the expansion of the macro `pci_extended_capability` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  83 |                 pub fn $field_name(&self) -> $($field_type<'_>)::+$(<$($field_generics),+>)? {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/interrupts.rs:30:16
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn msi(&self) -> PciInterruptMechanism {
[INFO] [stdout]    |                ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn msi(&self) -> PciInterruptMechanism<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backends/vfio/mod.rs:234:14
[INFO] [stdout]     |
[INFO] [stdout] 234 |     fn iommu(&self) -> PciIommu {
[INFO] [stdout]     |              ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 234 |     fn iommu(&self) -> PciIommu<'_> {
[INFO] [stdout]     |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/interrupts.rs:38:18
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn msi_x(&self) -> PciInterruptMechanism {
[INFO] [stdout]    |                  ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn msi_x(&self) -> PciInterruptMechanism<'_> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backends/vfio/mod.rs:238:19
[INFO] [stdout]     |
[INFO] [stdout] 238 |     fn interrupts(&self) -> PciInterrupts {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 238 |     fn interrupts(&self) -> PciInterrupts<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/regions/mod.rs:611:22
[INFO] [stdout]     |
[INFO] [stdout] 611 |     pub fn new(data: &[u8]) -> PciMemoryRegion {
[INFO] [stdout]     |                      ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 611 |     pub fn new(data: &[u8]) -> PciMemoryRegion<'_> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/regions/mod.rs:620:26
[INFO] [stdout]     |
[INFO] [stdout] 620 |     pub fn new_mut(data: &mut [u8]) -> PciMemoryRegion {
[INFO] [stdout]     |                          ^^^^^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 620 |     pub fn new_mut(data: &mut [u8]) -> PciMemoryRegion<'_> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/regions/struct_macros.rs:83:36
[INFO] [stdout]     |
[INFO] [stdout]  83 |                   pub fn $field_name(&self) -> $($field_type)::+$(<$($field_generics),+>)? {
[INFO] [stdout]     |                                      ^^^^^       ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/config/caps.rs:556:1
[INFO] [stdout]     |
[INFO] [stdout] 556 | / pci_capability! {
[INFO] [stdout] 557 | |     pub struct VitalProductDataCapability<'a> {
[INFO] [stdout] 558 | |         Id = 0x03,
[INFO] [stdout] 559 | |         Length = |_cap| Ok(0x08),
[INFO] [stdout] ...   |
[INFO] [stdout] 565 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `$crate::_pci_struct_impl` which comes from the expansion of the macro `pci_capability` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  83 |                 pub fn $field_name(&self) -> $($field_type<'_>)::+$(<$($field_generics),+>)? {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `Command { std: "docker" "inspect" "139110be513706011eebd9e504434a6efd002f12a43ac091e57041762c4acb23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "139110be513706011eebd9e504434a6efd002f12a43ac091e57041762c4acb23", kill_on_drop: false }`
[INFO] [stdout] 139110be513706011eebd9e504434a6efd002f12a43ac091e57041762c4acb23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d41eeb860033a1d26c2d5254cbaed4895bcdda0e03fbe11c1c4ea03ee5922af
[INFO] running `Command { std: "docker" "start" "-a" "8d41eeb860033a1d26c2d5254cbaed4895bcdda0e03fbe11c1c4ea03ee5922af", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backends/vfio/mod.rs:208:15
[INFO] [stdout]     |
[INFO] [stdout] 208 |     fn config(&self) -> PciConfig {
[INFO] [stdout]     |               ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |               |
[INFO] [stdout]     |               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 208 |     fn config(&self) -> PciConfig<'_> {
[INFO] [stdout]     |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/device.rs:31:15
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn config(&self) -> PciConfig;
[INFO] [stdout]    |               ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |               |
[INFO] [stdout]    |               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn config(&self) -> PciConfig<'_>;
[INFO] [stdout]    |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/device.rs:63:14
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn iommu(&self) -> PciIommu;
[INFO] [stdout]    |              ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |              |
[INFO] [stdout]    |              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn iommu(&self) -> PciIommu<'_>;
[INFO] [stdout]    |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/device.rs:68:19
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn interrupts(&self) -> PciInterrupts;
[INFO] [stdout]    |                   ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn interrupts(&self) -> PciInterrupts<'_>;
[INFO] [stdout]    |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backends/vfio/containers.rs:292:18
[INFO] [stdout]     |
[INFO] [stdout] 292 |     pub fn iommu(&self) -> PciIommu {
[INFO] [stdout]     |                  ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 292 |     pub fn iommu(&self) -> PciIommu<'_> {
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/regions/struct_macros.rs:83:36
[INFO] [stdout]     |
[INFO] [stdout]  83 |                   pub fn $field_name(&self) -> $($field_type)::+$(<$($field_generics),+>)? {
[INFO] [stdout]     |                                      ^^^^^       ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/config/caps.rs:334:1
[INFO] [stdout]     |
[INFO] [stdout] 334 | / pci_capability! {
[INFO] [stdout] 335 | |     /// TODO: Should take the "Capability Version" into consideration.
[INFO] [stdout] 336 | |     pub struct PciExpressCapability<'a> {
[INFO] [stdout] 337 | |         Id = 0x10,
[INFO] [stdout] ...   |
[INFO] [stdout] 354 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `$crate::_pci_struct_impl` which comes from the expansion of the macro `pci_capability` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  83 |                 pub fn $field_name(&self) -> $($field_type<'_>)::+$(<$($field_generics),+>)? {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/interrupts.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn intx(&self) -> PciInterruptMechanism {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn intx(&self) -> PciInterruptMechanism<'_> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/regions/struct_macros.rs:83:36
[INFO] [stdout]     |
[INFO] [stdout]  83 |                   pub fn $field_name(&self) -> $($field_type)::+$(<$($field_generics),+>)? {
[INFO] [stdout]     |                                      ^^^^^       ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/config/ext_caps.rs:346:1
[INFO] [stdout]     |
[INFO] [stdout] 346 | / pci_extended_capability! {
[INFO] [stdout] 347 | |     /// Described in Section 7.9.5 of the "PCI Express® Base Specification Revision 6.0".
[INFO] [stdout] 348 | |     pub struct VendorSpecificExtendedCapability<'a> {
[INFO] [stdout] 349 | |         Id = 0x000b,
[INFO] [stdout] ...   |
[INFO] [stdout] 357 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `$crate::_pci_struct_impl` which comes from the expansion of the macro `pci_extended_capability` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  83 |                 pub fn $field_name(&self) -> $($field_type<'_>)::+$(<$($field_generics),+>)? {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/interrupts.rs:30:16
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn msi(&self) -> PciInterruptMechanism {
[INFO] [stdout]    |                ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn msi(&self) -> PciInterruptMechanism<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backends/vfio/mod.rs:234:14
[INFO] [stdout]     |
[INFO] [stdout] 234 |     fn iommu(&self) -> PciIommu {
[INFO] [stdout]     |              ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 234 |     fn iommu(&self) -> PciIommu<'_> {
[INFO] [stdout]     |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/interrupts.rs:38:18
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn msi_x(&self) -> PciInterruptMechanism {
[INFO] [stdout]    |                  ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn msi_x(&self) -> PciInterruptMechanism<'_> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backends/vfio/mod.rs:238:19
[INFO] [stdout]     |
[INFO] [stdout] 238 |     fn interrupts(&self) -> PciInterrupts {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 238 |     fn interrupts(&self) -> PciInterrupts<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/regions/mod.rs:611:22
[INFO] [stdout]     |
[INFO] [stdout] 611 |     pub fn new(data: &[u8]) -> PciMemoryRegion {
[INFO] [stdout]     |                      ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 611 |     pub fn new(data: &[u8]) -> PciMemoryRegion<'_> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/regions/mod.rs:620:26
[INFO] [stdout]     |
[INFO] [stdout] 620 |     pub fn new_mut(data: &mut [u8]) -> PciMemoryRegion {
[INFO] [stdout]     |                          ^^^^^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 620 |     pub fn new_mut(data: &mut [u8]) -> PciMemoryRegion<'_> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/regions/struct_macros.rs:83:36
[INFO] [stdout]     |
[INFO] [stdout]  83 |                   pub fn $field_name(&self) -> $($field_type)::+$(<$($field_generics),+>)? {
[INFO] [stdout]     |                                      ^^^^^       ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/config/caps.rs:556:1
[INFO] [stdout]     |
[INFO] [stdout] 556 | / pci_capability! {
[INFO] [stdout] 557 | |     pub struct VitalProductDataCapability<'a> {
[INFO] [stdout] 558 | |         Id = 0x03,
[INFO] [stdout] 559 | |         Length = |_cap| Ok(0x08),
[INFO] [stdout] ...   |
[INFO] [stdout] 565 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `$crate::_pci_struct_impl` which comes from the expansion of the macro `pci_capability` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  83 |                 pub fn $field_name(&self) -> $($field_type<'_>)::+$(<$($field_generics),+>)? {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling byte-strings-proc_macros v0.2.2
[INFO] [stderr]    Compiling byte-strings v0.2.2
[INFO] [stderr]    Compiling pci-driver v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backends/vfio/mod.rs:208:15
[INFO] [stdout]     |
[INFO] [stdout] 208 |     fn config(&self) -> PciConfig {
[INFO] [stdout]     |               ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |               |
[INFO] [stdout]     |               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 208 |     fn config(&self) -> PciConfig<'_> {
[INFO] [stdout]     |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backends/vfio/mod.rs:234:14
[INFO] [stdout]     |
[INFO] [stdout] 234 |     fn iommu(&self) -> PciIommu {
[INFO] [stdout]     |              ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 234 |     fn iommu(&self) -> PciIommu<'_> {
[INFO] [stdout]     |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backends/vfio/mod.rs:238:19
[INFO] [stdout]     |
[INFO] [stdout] 238 |     fn interrupts(&self) -> PciInterrupts {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 238 |     fn interrupts(&self) -> PciInterrupts<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/device.rs:31:15
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn config(&self) -> PciConfig;
[INFO] [stdout]    |               ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |               |
[INFO] [stdout]    |               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn config(&self) -> PciConfig<'_>;
[INFO] [stdout]    |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/device.rs:63:14
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn iommu(&self) -> PciIommu;
[INFO] [stdout]    |              ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |              |
[INFO] [stdout]    |              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn iommu(&self) -> PciIommu<'_>;
[INFO] [stdout]    |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/device.rs:68:19
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn interrupts(&self) -> PciInterrupts;
[INFO] [stdout]    |                   ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn interrupts(&self) -> PciInterrupts<'_>;
[INFO] [stdout]    |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/interrupts.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn intx(&self) -> PciInterruptMechanism {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn intx(&self) -> PciInterruptMechanism<'_> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/interrupts.rs:30:16
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn msi(&self) -> PciInterruptMechanism {
[INFO] [stdout]    |                ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn msi(&self) -> PciInterruptMechanism<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/interrupts.rs:38:18
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn msi_x(&self) -> PciInterruptMechanism {
[INFO] [stdout]    |                  ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn msi_x(&self) -> PciInterruptMechanism<'_> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backends/vfio/containers.rs:292:18
[INFO] [stdout]     |
[INFO] [stdout] 292 |     pub fn iommu(&self) -> PciIommu {
[INFO] [stdout]     |                  ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 292 |     pub fn iommu(&self) -> PciIommu<'_> {
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/backends/mock.rs:25:15
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn config(&self) -> PciConfig {
[INFO] [stdout]    |               ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |               |
[INFO] [stdout]    |               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn config(&self) -> PciConfig<'_> {
[INFO] [stdout]    |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/backends/mock.rs:37:14
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn iommu(&self) -> PciIommu {
[INFO] [stdout]    |              ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |              |
[INFO] [stdout]    |              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn iommu(&self) -> PciIommu<'_> {
[INFO] [stdout]    |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/backends/mock.rs:41:19
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn interrupts(&self) -> PciInterrupts {
[INFO] [stdout]    |                   ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn interrupts(&self) -> PciInterrupts<'_> {
[INFO] [stdout]    |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/regions/struct_macros.rs:83:36
[INFO] [stdout]     |
[INFO] [stdout]  83 |                   pub fn $field_name(&self) -> $($field_type)::+$(<$($field_generics),+>)? {
[INFO] [stdout]     |                                      ^^^^^       ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/config/caps.rs:334:1
[INFO] [stdout]     |
[INFO] [stdout] 334 | / pci_capability! {
[INFO] [stdout] 335 | |     /// TODO: Should take the "Capability Version" into consideration.
[INFO] [stdout] 336 | |     pub struct PciExpressCapability<'a> {
[INFO] [stdout] 337 | |         Id = 0x10,
[INFO] [stdout] ...   |
[INFO] [stdout] 354 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `$crate::_pci_struct_impl` which comes from the expansion of the macro `pci_capability` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  83 |                 pub fn $field_name(&self) -> $($field_type<'_>)::+$(<$($field_generics),+>)? {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/regions/struct_macros.rs:83:36
[INFO] [stdout]     |
[INFO] [stdout]  83 |                   pub fn $field_name(&self) -> $($field_type)::+$(<$($field_generics),+>)? {
[INFO] [stdout]     |                                      ^^^^^       ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/config/ext_caps.rs:346:1
[INFO] [stdout]     |
[INFO] [stdout] 346 | / pci_extended_capability! {
[INFO] [stdout] 347 | |     /// Described in Section 7.9.5 of the "PCI Express® Base Specification Revision 6.0".
[INFO] [stdout] 348 | |     pub struct VendorSpecificExtendedCapability<'a> {
[INFO] [stdout] 349 | |         Id = 0x000b,
[INFO] [stdout] ...   |
[INFO] [stdout] 357 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `$crate::_pci_struct_impl` which comes from the expansion of the macro `pci_extended_capability` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  83 |                 pub fn $field_name(&self) -> $($field_type<'_>)::+$(<$($field_generics),+>)? {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/regions/mod.rs:611:22
[INFO] [stdout]     |
[INFO] [stdout] 611 |     pub fn new(data: &[u8]) -> PciMemoryRegion {
[INFO] [stdout]     |                      ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 611 |     pub fn new(data: &[u8]) -> PciMemoryRegion<'_> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/regions/mod.rs:620:26
[INFO] [stdout]     |
[INFO] [stdout] 620 |     pub fn new_mut(data: &mut [u8]) -> PciMemoryRegion {
[INFO] [stdout]     |                          ^^^^^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 620 |     pub fn new_mut(data: &mut [u8]) -> PciMemoryRegion<'_> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/regions/struct_macros.rs:83:36
[INFO] [stdout]     |
[INFO] [stdout]  83 |                   pub fn $field_name(&self) -> $($field_type)::+$(<$($field_generics),+>)? {
[INFO] [stdout]     |                                      ^^^^^       ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/config/caps.rs:556:1
[INFO] [stdout]     |
[INFO] [stdout] 556 | / pci_capability! {
[INFO] [stdout] 557 | |     pub struct VitalProductDataCapability<'a> {
[INFO] [stdout] 558 | |         Id = 0x03,
[INFO] [stdout] 559 | |         Length = |_cap| Ok(0x08),
[INFO] [stdout] ...   |
[INFO] [stdout] 565 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `$crate::_pci_struct_impl` which comes from the expansion of the macro `pci_capability` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  83 |                 pub fn $field_name(&self) -> $($field_type<'_>)::+$(<$($field_generics),+>)? {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.71s
[INFO] running `Command { std: "docker" "inspect" "8d41eeb860033a1d26c2d5254cbaed4895bcdda0e03fbe11c1c4ea03ee5922af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d41eeb860033a1d26c2d5254cbaed4895bcdda0e03fbe11c1c4ea03ee5922af", kill_on_drop: false }`
[INFO] [stdout] 8d41eeb860033a1d26c2d5254cbaed4895bcdda0e03fbe11c1c4ea03ee5922af