[INFO] fetching crate byteyarn 0.5.1...
[INFO] testing byteyarn-0.5.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate byteyarn 0.5.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate byteyarn 0.5.1
[INFO] finished tweaking crates.io crate byteyarn 0.5.1
[INFO] tweaked toml for crates.io crate byteyarn 0.5.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate byteyarn 0.5.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76544349f5469b6aa698882c1354164ab0d8031e6f3d0e6198c30746d60cc4a3
[INFO] running `Command { std: "docker" "start" "-a" "76544349f5469b6aa698882c1354164ab0d8031e6f3d0e6198c30746d60cc4a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76544349f5469b6aa698882c1354164ab0d8031e6f3d0e6198c30746d60cc4a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76544349f5469b6aa698882c1354164ab0d8031e6f3d0e6198c30746d60cc4a3", kill_on_drop: false }`
[INFO] [stdout] 76544349f5469b6aa698882c1354164ab0d8031e6f3d0e6198c30746d60cc4a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0810602bff7947243788aae7344ee8585d6a4e568785d245e6b7a80809cb199
[INFO] running `Command { std: "docker" "start" "-a" "e0810602bff7947243788aae7344ee8585d6a4e568785d245e6b7a80809cb199", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling buf-trait v0.4.1
[INFO] [stderr]    Compiling byteyarn v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/boxed.rs:137:24
[INFO] [stdout]     |
[INFO] [stdout] 137 |   pub const fn aliased(&self) -> YarnBox<Buf> {
[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] 137 |   pub const fn aliased(&self) -> YarnBox<'_, Buf> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/boxed.rs:227:23
[INFO] [stdout]     |
[INFO] [stdout] 227 |   pub const fn as_ref(&self) -> YarnRef<Buf> {
[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] 227 |   pub const fn as_ref(&self) -> YarnRef<'_, Buf> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/boxed.rs:479:22
[INFO] [stdout]     |
[INFO] [stdout] 479 |   pub fn utf8_chunks(&self) -> Utf8Chunks {
[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] 479 |   pub fn utf8_chunks(&self) -> Utf8Chunks<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/raw.rs:145:19
[INFO] [stdout]     |
[INFO] [stdout] 145 |   const fn layout(&self) -> Layout {
[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] 145 |   const fn layout(&self) -> Layout<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/raw.rs:160:17
[INFO] [stdout]     |
[INFO] [stdout] 160 |   fn layout_mut(&mut self) -> LayoutMut {
[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] 160 |   fn layout_mut(&mut self) -> LayoutMut<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/reffed.rs:251:22
[INFO] [stdout]     |
[INFO] [stdout] 251 |   pub fn utf8_chunks(&self) -> Utf8Chunks {
[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] 251 |   pub fn utf8_chunks(&self) -> Utf8Chunks<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "e0810602bff7947243788aae7344ee8585d6a4e568785d245e6b7a80809cb199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0810602bff7947243788aae7344ee8585d6a4e568785d245e6b7a80809cb199", kill_on_drop: false }`
[INFO] [stdout] e0810602bff7947243788aae7344ee8585d6a4e568785d245e6b7a80809cb199
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 103faa2c2b78d7d01c744fc87608afa93c0433c7bc9a1eb3918b8e0905fdc187
[INFO] running `Command { std: "docker" "start" "-a" "103faa2c2b78d7d01c744fc87608afa93c0433c7bc9a1eb3918b8e0905fdc187", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/boxed.rs:137:24
[INFO] [stdout]     |
[INFO] [stdout] 137 |   pub const fn aliased(&self) -> YarnBox<Buf> {
[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] 137 |   pub const fn aliased(&self) -> YarnBox<'_, Buf> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/boxed.rs:227:23
[INFO] [stdout]     |
[INFO] [stdout] 227 |   pub const fn as_ref(&self) -> YarnRef<Buf> {
[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] 227 |   pub const fn as_ref(&self) -> YarnRef<'_, Buf> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/boxed.rs:479:22
[INFO] [stdout]     |
[INFO] [stdout] 479 |   pub fn utf8_chunks(&self) -> Utf8Chunks {
[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] 479 |   pub fn utf8_chunks(&self) -> Utf8Chunks<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling byteyarn v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/raw.rs:145:19
[INFO] [stdout]     |
[INFO] [stdout] 145 |   const fn layout(&self) -> Layout {
[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] 145 |   const fn layout(&self) -> Layout<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/raw.rs:160:17
[INFO] [stdout]     |
[INFO] [stdout] 160 |   fn layout_mut(&mut self) -> LayoutMut {
[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] 160 |   fn layout_mut(&mut self) -> LayoutMut<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/reffed.rs:251:22
[INFO] [stdout]     |
[INFO] [stdout] 251 |   pub fn utf8_chunks(&self) -> Utf8Chunks {
[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] 251 |   pub fn utf8_chunks(&self) -> Utf8Chunks<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/boxed.rs:137:24
[INFO] [stdout]     |
[INFO] [stdout] 137 |   pub const fn aliased(&self) -> YarnBox<Buf> {
[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] 137 |   pub const fn aliased(&self) -> YarnBox<'_, Buf> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/boxed.rs:227:23
[INFO] [stdout]     |
[INFO] [stdout] 227 |   pub const fn as_ref(&self) -> YarnRef<Buf> {
[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] 227 |   pub const fn as_ref(&self) -> YarnRef<'_, Buf> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/boxed.rs:479:22
[INFO] [stdout]     |
[INFO] [stdout] 479 |   pub fn utf8_chunks(&self) -> Utf8Chunks {
[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] 479 |   pub fn utf8_chunks(&self) -> Utf8Chunks<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/raw.rs:145:19
[INFO] [stdout]     |
[INFO] [stdout] 145 |   const fn layout(&self) -> Layout {
[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] 145 |   const fn layout(&self) -> Layout<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/raw.rs:160:17
[INFO] [stdout]     |
[INFO] [stdout] 160 |   fn layout_mut(&mut self) -> LayoutMut {
[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] 160 |   fn layout_mut(&mut self) -> LayoutMut<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/reffed.rs:251:22
[INFO] [stdout]     |
[INFO] [stdout] 251 |   pub fn utf8_chunks(&self) -> Utf8Chunks {
[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] 251 |   pub fn utf8_chunks(&self) -> Utf8Chunks<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "103faa2c2b78d7d01c744fc87608afa93c0433c7bc9a1eb3918b8e0905fdc187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "103faa2c2b78d7d01c744fc87608afa93c0433c7bc9a1eb3918b8e0905fdc187", kill_on_drop: false }`
[INFO] [stdout] 103faa2c2b78d7d01c744fc87608afa93c0433c7bc9a1eb3918b8e0905fdc187
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e1bf4c23eb1049c24598c542290081c60c688a823fde355c039c4791b910217
[INFO] running `Command { std: "docker" "start" "-a" "2e1bf4c23eb1049c24598c542290081c60c688a823fde355c039c4791b910217", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout] 
[INFO] [stderr]    --> src/boxed.rs:137:24
[INFO] [stdout] running 1 test
[INFO] [stderr]     |
[INFO] [stderr] 137 |   pub const fn aliased(&self) -> YarnBox<Buf> {
[INFO] [stderr]     |                        ^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 137 |   pub const fn aliased(&self) -> YarnBox<'_, Buf> {
[INFO] [stderr]     |                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/boxed.rs:227:23
[INFO] [stderr]     |
[INFO] [stderr] 227 |   pub const fn as_ref(&self) -> YarnRef<Buf> {
[INFO] [stderr]     |                       ^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 227 |   pub const fn as_ref(&self) -> YarnRef<'_, Buf> {
[INFO] [stderr]     |                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/boxed.rs:479:22
[INFO] [stderr]     |
[INFO] [stderr] 479 |   pub fn utf8_chunks(&self) -> Utf8Chunks {
[INFO] [stderr]     |                      ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 479 |   pub fn utf8_chunks(&self) -> Utf8Chunks<'_> {
[INFO] [stderr]     |                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/raw.rs:145:19
[INFO] [stderr]     |
[INFO] [stderr] 145 |   const fn layout(&self) -> Layout {
[INFO] [stderr]     |                   ^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 145 |   const fn layout(&self) -> Layout<'_> {
[INFO] [stderr]     |                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/raw.rs:160:17
[INFO] [stderr]     |
[INFO] [stderr] 160 |   fn layout_mut(&mut self) -> LayoutMut {
[INFO] [stderr]     |                 ^^^^^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 160 |   fn layout_mut(&mut self) -> LayoutMut<'_> {
[INFO] [stderr]     |                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/reffed.rs:251:22
[INFO] [stderr]     |
[INFO] [stderr] 251 |   pub fn utf8_chunks(&self) -> Utf8Chunks {
[INFO] [stderr]     |                      ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 251 |   pub fn utf8_chunks(&self) -> Utf8Chunks<'_> {
[INFO] [stderr]     |                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `byteyarn` (lib) generated 6 warnings (run `cargo fix --lib -p byteyarn` to apply 6 suggestions)
[INFO] [stderr] warning: `byteyarn` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/byteyarn-6b2297a8689e063d)
[INFO] [stderr]    Doc-tests byteyarn
[INFO] [stdout] test raw::has_niche ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,Buf>::aliased (line 102) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,Buf>::as_bytes (line 280) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'_,str>::from_boxed_str (line 670) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,Buf>::empty (line 46) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,Buf>::concat (line 407) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,Buf>::immortalize (line 370) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,Buf>::from_box (line 303) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,Buf>::copy (line 147) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'_,str>::from_string (line 687) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,Buf>::len (line 184) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,Buf>::is_empty (line 173) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,Buf>::from_char (line 162) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,Buf>::as_slice (line 201) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,Buf>::inlined (line 82) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,Buf>::into_box (line 316) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,Buf>::as_ref (line 221) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,[T]>::from_vec (line 596) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,Buf>::new (line 64) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,[u8]>::from_boxed_str (line 520) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,[T]>::as_mut (line 650) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,Buf>::to_ref (line 258) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,Buf>::aliased (line 125) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,Buf>::utf8_chunks (line 464) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,[u8]>::from_string (line 537) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,[T]>::into_vec (line 608) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,[u8]>::to_utf8_or_bytes (line 575) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,[T]>::try_mut (line 626) ... ok
[INFO] [stdout] test src/reffed.rs - reffed::YarnRef<'a,Buf>::empty (line 56) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,[u8]>::to_utf8 (line 560) ... ok
[INFO] [stdout] test src/boxed.rs - boxed::YarnBox<'a,[u8]>::from_byte (line 549) ... ok
[INFO] [stdout] test src/reffed.rs - reffed::YarnRef<'a,Buf>::immortalize (line 197) ... ok
[INFO] [stdout] test src/lib.rs - (line 63) ... ok
[INFO] [stdout] test src/lib.rs - (line 53) ... ok
[INFO] [stdout] test src/reffed.rs - reffed::YarnRef<'a,Buf>::new (line 73) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/reffed.rs - reffed::YarnRef<'a,Buf>::from_char (line 128) ... ok
[INFO] [stdout] test src/reffed.rs - reffed::YarnRef<'a,Buf>::utf8_chunks (line 235) ... ok
[INFO] [stdout] test src/reffed.rs - reffed::YarnRef<'a,Buf>::inlined (line 102) ... ok
[INFO] [stdout] test src/reffed.rs - reffed::YarnRef<'a,[u8]>::to_utf8 (line 283) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2e1bf4c23eb1049c24598c542290081c60c688a823fde355c039c4791b910217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e1bf4c23eb1049c24598c542290081c60c688a823fde355c039c4791b910217", kill_on_drop: false }`
[INFO] [stdout] 2e1bf4c23eb1049c24598c542290081c60c688a823fde355c039c4791b910217
