[INFO] fetching crate lb 0.6.0... [INFO] testing lb-0.6.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate lb 0.6.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate lb 0.6.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate lb 0.6.0 [INFO] tweaked toml for crates.io crate lb 0.6.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate lb 0.6.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lb 0.6.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bytemuck v1.13.1 [INFO] [stderr] Downloaded fdeflate v0.3.0 [INFO] [stderr] Downloaded redox_termios v0.1.2 [INFO] [stderr] Downloaded termion v2.0.1 [INFO] [stderr] Downloaded pin-project-internal v1.1.3 [INFO] [stderr] Downloaded half v2.2.1 [INFO] [stderr] Downloaded quote v1.0.32 [INFO] [stderr] Downloaded png v0.17.9 [INFO] [stderr] Downloaded flate2 v1.0.26 [INFO] [stderr] Downloaded pin-project v1.1.3 [INFO] [stderr] Downloaded image v0.24.6 [INFO] [stderr] Downloaded syn v2.0.28 [INFO] [stderr] Downloaded exr v1.7.0 [INFO] [stderr] Downloaded jpeg-decoder v0.3.0 [INFO] [stderr] Downloaded gif v0.12.0 [INFO] [stderr] Downloaded tiff v0.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 68f401fcf3851f63829b7cbf2c6771d654f0a754fec4aae05ed46b2e6973ef67 [INFO] running `Command { std: "docker" "start" "-a" "68f401fcf3851f63829b7cbf2c6771d654f0a754fec4aae05ed46b2e6973ef67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68f401fcf3851f63829b7cbf2c6771d654f0a754fec4aae05ed46b2e6973ef67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68f401fcf3851f63829b7cbf2c6771d654f0a754fec4aae05ed46b2e6973ef67", kill_on_drop: false }` [INFO] [stdout] 68f401fcf3851f63829b7cbf2c6771d654f0a754fec4aae05ed46b2e6973ef67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4be9b9184db778bab506620876df51c9e47e0fbb702d3a09c5623ad1ae55bdf5 [INFO] running `Command { std: "docker" "start" "-a" "4be9b9184db778bab506620876df51c9e47e0fbb702d3a09c5623ad1ae55bdf5", kill_on_drop: false }` [INFO] [stderr] Compiling lb v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:100:23 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn new(items: &[T], size: Size) -> Result, Error> { [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] 100 | pub fn new(items: &[T], size: Size) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:197:23 [INFO] [stdout] | [INFO] [stdout] 197 | pub fn new(items: &mut [T], size: Size) -> Result, Error> { [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] 197 | pub fn new(items: &mut [T], size: Size) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:295:13 [INFO] [stdout] | [INFO] [stdout] 295 | fn rows(&self) -> Rows { [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] 295 | fn rows(&self) -> Rows<'_, Self::Item> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:300:15 [INFO] [stdout] | [INFO] [stdout] 300 | fn splits(&self, height: usize) -> Splits { [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] 300 | fn splits(&self, height: usize) -> Splits<'_, Self::Item> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:305:16 [INFO] [stdout] | [INFO] [stdout] 305 | fn windows(&self, size: Size) -> Windows { [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] 305 | fn windows(&self, size: Size) -> Windows<'_, Self::Item> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:310:15 [INFO] [stdout] | [INFO] [stdout] 310 | fn as_ref(&self) -> MatrixRef { [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] 310 | fn as_ref(&self) -> MatrixRef<'_, Self::Item> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:325:15 [INFO] [stdout] | [INFO] [stdout] 325 | fn window(&self, pos: (usize, usize), size: Size) -> Result, Error> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 325 | fn window(&self, pos: (usize, usize), size: Size) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:334:17 [INFO] [stdout] | [INFO] [stdout] 334 | fn rows_mut(&mut self) -> RowsMut { [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] 334 | fn rows_mut(&mut self) -> RowsMut<'_, Self::Item> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:339:19 [INFO] [stdout] | [INFO] [stdout] 339 | fn splits_mut(&mut self, height: usize) -> SplitsMut { [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] 339 | fn splits_mut(&mut self, height: usize) -> SplitsMut<'_, Self::Item> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:344:15 [INFO] [stdout] | [INFO] [stdout] 344 | fn as_mut(&mut self) -> MatrixRefMut { [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] 344 | fn as_mut(&mut self) -> MatrixRefMut<'_, Self::Item> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:372:9 [INFO] [stdout] | [INFO] [stdout] 372 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 375 | ) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 375 | ) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `Command { std: "docker" "inspect" "4be9b9184db778bab506620876df51c9e47e0fbb702d3a09c5623ad1ae55bdf5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4be9b9184db778bab506620876df51c9e47e0fbb702d3a09c5623ad1ae55bdf5", kill_on_drop: false }` [INFO] [stdout] 4be9b9184db778bab506620876df51c9e47e0fbb702d3a09c5623ad1ae55bdf5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0d986e5cd19911d68a0c4907abbd512cd28f8727961af843329481f531a9a435 [INFO] running `Command { std: "docker" "start" "-a" "0d986e5cd19911d68a0c4907abbd512cd28f8727961af843329481f531a9a435", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling weezl v0.1.7 [INFO] [stderr] Compiling bit_field v0.10.2 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling fdeflate v0.3.0 [INFO] [stderr] Compiling zune-inflate v0.2.54 [INFO] [stderr] Compiling lebe v0.5.2 [INFO] [stderr] Compiling half v2.2.1 [INFO] [stderr] Compiling bytemuck v1.13.1 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:100:23 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn new(items: &[T], size: Size) -> Result, Error> { [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] 100 | pub fn new(items: &[T], size: Size) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:197:23 [INFO] [stdout] | [INFO] [stdout] 197 | pub fn new(items: &mut [T], size: Size) -> Result, Error> { [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] 197 | pub fn new(items: &mut [T], size: Size) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:295:13 [INFO] [stdout] | [INFO] [stdout] 295 | fn rows(&self) -> Rows { [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] 295 | fn rows(&self) -> Rows<'_, Self::Item> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:300:15 [INFO] [stdout] | [INFO] [stdout] 300 | fn splits(&self, height: usize) -> Splits { [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] 300 | fn splits(&self, height: usize) -> Splits<'_, Self::Item> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:305:16 [INFO] [stdout] | [INFO] [stdout] 305 | fn windows(&self, size: Size) -> Windows { [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] 305 | fn windows(&self, size: Size) -> Windows<'_, Self::Item> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:310:15 [INFO] [stdout] | [INFO] [stdout] 310 | fn as_ref(&self) -> MatrixRef { [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] 310 | fn as_ref(&self) -> MatrixRef<'_, Self::Item> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:325:15 [INFO] [stdout] | [INFO] [stdout] 325 | fn window(&self, pos: (usize, usize), size: Size) -> Result, Error> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 325 | fn window(&self, pos: (usize, usize), size: Size) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:334:17 [INFO] [stdout] | [INFO] [stdout] 334 | fn rows_mut(&mut self) -> RowsMut { [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] 334 | fn rows_mut(&mut self) -> RowsMut<'_, Self::Item> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:339:19 [INFO] [stdout] | [INFO] [stdout] 339 | fn splits_mut(&mut self, height: usize) -> SplitsMut { [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] 339 | fn splits_mut(&mut self, height: usize) -> SplitsMut<'_, Self::Item> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:344:15 [INFO] [stdout] | [INFO] [stdout] 344 | fn as_mut(&mut self) -> MatrixRefMut { [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] 344 | fn as_mut(&mut self) -> MatrixRefMut<'_, Self::Item> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:372:9 [INFO] [stdout] | [INFO] [stdout] 372 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 375 | ) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 375 | ) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling flate2 v1.0.26 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Compiling gif v0.12.0 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling png v0.17.9 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling termion v2.0.1 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling jpeg-decoder v0.3.0 [INFO] [stderr] Compiling pin-project v1.1.3 [INFO] [stderr] Compiling flume v0.10.14 [INFO] [stderr] Compiling exr v1.7.0 [INFO] [stderr] Compiling tiff v0.8.1 [INFO] [stderr] Compiling image v0.24.6 [INFO] [stderr] Compiling lb v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:100:23 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn new(items: &[T], size: Size) -> Result, Error> { [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] 100 | pub fn new(items: &[T], size: Size) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:197:23 [INFO] [stdout] | [INFO] [stdout] 197 | pub fn new(items: &mut [T], size: Size) -> Result, Error> { [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] 197 | pub fn new(items: &mut [T], size: Size) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:295:13 [INFO] [stdout] | [INFO] [stdout] 295 | fn rows(&self) -> Rows { [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] 295 | fn rows(&self) -> Rows<'_, Self::Item> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:300:15 [INFO] [stdout] | [INFO] [stdout] 300 | fn splits(&self, height: usize) -> Splits { [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] 300 | fn splits(&self, height: usize) -> Splits<'_, Self::Item> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:305:16 [INFO] [stdout] | [INFO] [stdout] 305 | fn windows(&self, size: Size) -> Windows { [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] 305 | fn windows(&self, size: Size) -> Windows<'_, Self::Item> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:310:15 [INFO] [stdout] | [INFO] [stdout] 310 | fn as_ref(&self) -> MatrixRef { [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] 310 | fn as_ref(&self) -> MatrixRef<'_, Self::Item> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:325:15 [INFO] [stdout] | [INFO] [stdout] 325 | fn window(&self, pos: (usize, usize), size: Size) -> Result, Error> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 325 | fn window(&self, pos: (usize, usize), size: Size) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:334:17 [INFO] [stdout] | [INFO] [stdout] 334 | fn rows_mut(&mut self) -> RowsMut { [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] 334 | fn rows_mut(&mut self) -> RowsMut<'_, Self::Item> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:339:19 [INFO] [stdout] | [INFO] [stdout] 339 | fn splits_mut(&mut self, height: usize) -> SplitsMut { [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] 339 | fn splits_mut(&mut self, height: usize) -> SplitsMut<'_, Self::Item> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:344:15 [INFO] [stdout] | [INFO] [stdout] 344 | fn as_mut(&mut self) -> MatrixRefMut { [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] 344 | fn as_mut(&mut self) -> MatrixRefMut<'_, Self::Item> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:372:9 [INFO] [stdout] | [INFO] [stdout] 372 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 375 | ) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 375 | ) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 49.54s [INFO] running `Command { std: "docker" "inspect" "0d986e5cd19911d68a0c4907abbd512cd28f8727961af843329481f531a9a435", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d986e5cd19911d68a0c4907abbd512cd28f8727961af843329481f531a9a435", kill_on_drop: false }` [INFO] [stdout] 0d986e5cd19911d68a0c4907abbd512cd28f8727961af843329481f531a9a435 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ec12b1213ffe1a010692f246ec3d16a78de9c805cc25ccd2fed6ca74f6ba6f7b [INFO] running `Command { std: "docker" "start" "-a" "ec12b1213ffe1a010692f246ec3d16a78de9c805cc25ccd2fed6ca74f6ba6f7b", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/mat.rs:100:23 [INFO] [stderr] | [INFO] [stderr] 100 | pub fn new(items: &[T], size: Size) -> Result, Error> { [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] 100 | pub fn new(items: &[T], size: Size) -> Result, Error> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/mat.rs:197:23 [INFO] [stderr] | [INFO] [stderr] 197 | pub fn new(items: &mut [T], size: Size) -> Result, Error> { [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] 197 | pub fn new(items: &mut [T], size: Size) -> Result, Error> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/mat.rs:295:13 [INFO] [stderr] | [INFO] [stderr] 295 | fn rows(&self) -> Rows { [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] 295 | fn rows(&self) -> Rows<'_, Self::Item> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/mat.rs:300:15 [INFO] [stderr] | [INFO] [stderr] 300 | fn splits(&self, height: usize) -> Splits { [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] 300 | fn splits(&self, height: usize) -> Splits<'_, Self::Item> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/mat.rs:305:16 [INFO] [stderr] | [INFO] [stderr] 305 | fn windows(&self, size: Size) -> Windows { [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] 305 | fn windows(&self, size: Size) -> Windows<'_, Self::Item> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/mat.rs:310:15 [INFO] [stderr] | [INFO] [stderr] 310 | fn as_ref(&self) -> MatrixRef { [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] 310 | fn as_ref(&self) -> MatrixRef<'_, Self::Item> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/mat.rs:325:15 [INFO] [stderr] | [INFO] [stderr] 325 | fn window(&self, pos: (usize, usize), size: Size) -> Result, Error> { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 325 | fn window(&self, pos: (usize, usize), size: Size) -> Result, Error> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/mat.rs:334:17 [INFO] [stderr] | [INFO] [stderr] 334 | fn rows_mut(&mut self) -> RowsMut { [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] 334 | fn rows_mut(&mut self) -> RowsMut<'_, Self::Item> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/mat.rs:339:19 [INFO] [stderr] | [INFO] [stderr] 339 | fn splits_mut(&mut self, height: usize) -> SplitsMut { [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] 339 | fn splits_mut(&mut self, height: usize) -> SplitsMut<'_, Self::Item> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/mat.rs:344:15 [INFO] [stderr] | [INFO] [stderr] 344 | fn as_mut(&mut self) -> MatrixRefMut { [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] 344 | fn as_mut(&mut self) -> MatrixRefMut<'_, Self::Item> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/mat.rs:372:9 [INFO] [stderr] | [INFO] [stderr] 372 | &mut self, [INFO] [stderr] | ^^^^^^^^^ the lifetime is elided here [INFO] [stderr] ... [INFO] [stderr] 375 | ) -> Result, Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 375 | ) -> Result, Error> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `lb` (lib) generated 11 warnings (run `cargo fix --lib -p lb` to apply 11 suggestions) [INFO] [stderr] warning: `lb` (lib test) generated 11 warnings (11 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lb-0162d68d0a22c6d7) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test buf::tests::buffer_preallocate ... ok [INFO] [stdout] test mat::tests::offset ... ok [INFO] [stdout] test buf::tests::double_buffer_preallocate ... ok [INFO] [stdout] test mat::tests::indices ... ok [INFO] [stdout] test mat::tests::window_range ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/algebra.rs (/opt/rustwide/target/debug/deps/algebra-44e67b2ba0c2a4da) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test matrix_reflect_horizontal ... ok [INFO] [stdout] test matrix_reflect_vertical ... ok [INFO] [stdout] test matrix_rotate_180 ... ok [INFO] [stdout] test matrix_rotate_180_in_place ... ok [INFO] [stdout] test matrix_rotate_90_left ... ok [INFO] [stdout] test matrix_rotate_90_right ... ok [INFO] [stdout] test matrix_transpose ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/buf.rs (/opt/rustwide/target/debug/deps/buf-d7f621c15481efb5) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test buffer_render ... ok [INFO] [stdout] test double_buffer_render ... ok [INFO] [stdout] test double_buffer_render_same_content_twice ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/color.rs (/opt/rustwide/target/debug/deps/color-30926e5eb2438727) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test average_get ... 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] [stderr] Running tests/img.rs (/opt/rustwide/target/debug/deps/img-f54d3a2163db0dd7) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test img_from_bytes ... 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] [stderr] Running tests/mat.rs (/opt/rustwide/target/debug/deps/mat-c78fd4dcc24e9f39) [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test matrix_get_pair_mut ... ok [INFO] [stdout] test matrix_index_mut ... ok [INFO] [stdout] test matrix_index ... ok [INFO] [stdout] test matrix_mut_new ... ok [INFO] [stdout] test matrix_mut_rows_mut ... ok [INFO] [stdout] test matrix_ref_from ... ok [INFO] [stdout] test matrix_ref_mut_from ... ok [INFO] [stdout] test matrix_ref_new ... ok [INFO] [stdout] test matrix_ref_rows ... ok [INFO] [stdout] test matrix_to_owned ... ok [INFO] [stdout] test matrix_vec_from ... ok [INFO] [stdout] test matrix_vec_new ... ok [INFO] [stdout] test matrix_vec_with ... ok [INFO] [stdout] test matrix_vec_with_default ... ok [INFO] [stdout] test rows_mut_size_hint ... ok [INFO] [stdout] test rows_size_hint ... ok [INFO] [stdout] test splits_mut_next ... ok [INFO] [stdout] test splits_mut_size_hint ... ok [INFO] [stdout] test splits_next ... ok [INFO] [stdout] test splits_size_hint ... ok [INFO] [stdout] test window ... ok [INFO] [stdout] test window_mut ... ok [INFO] [stdout] test windows_next ... ok [INFO] [stdout] test windows_size_hint ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/term.rs (/opt/rustwide/target/debug/deps/term-bce556634148d1a0) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/typeset.rs (/opt/rustwide/target/debug/deps/typeset-c3c3f3e44646fe9f) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test typesetter_block_fill ... ok [INFO] [stdout] test typesetter_asymmetric_fill ... ok [INFO] [stdout] test typesetter_half_fill ... ok [INFO] [stdout] test typesetter_quadrant_fill ... ok [INFO] [stdout] test typesetter_sextant_fill ... ok [INFO] [stdout] test workloads_size_hint ... ok [INFO] [stdout] test typesetter_half_workloads_fill ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests lb [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/mat.rs - mat::is_aligned (line 590) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ec12b1213ffe1a010692f246ec3d16a78de9c805cc25ccd2fed6ca74f6ba6f7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec12b1213ffe1a010692f246ec3d16a78de9c805cc25ccd2fed6ca74f6ba6f7b", kill_on_drop: false }` [INFO] [stdout] ec12b1213ffe1a010692f246ec3d16a78de9c805cc25ccd2fed6ca74f6ba6f7b