[INFO] cloning repository https://github.com/algon-320/toyterm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/algon-320/toyterm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falgon-320%2Ftoyterm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falgon-320%2Ftoyterm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 64191f963059f17bd6c1c2a91685fbc91de1993a
[INFO] checking algon-320/toyterm against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falgon-320%2Ftoyterm" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/algon-320/toyterm
[INFO] finished tweaking git repo https://github.com/algon-320/toyterm
[INFO] tweaked toml for git repo https://github.com/algon-320/toyterm written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/algon-320/toyterm on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/algon-320/toyterm 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8244da62119ed352a605b143afbfd3fa5f0ec0d3944316c9d8b17ef6b3b0f033
[INFO] running `Command { std: "docker" "start" "-a" "8244da62119ed352a605b143afbfd3fa5f0ec0d3944316c9d8b17ef6b3b0f033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8244da62119ed352a605b143afbfd3fa5f0ec0d3944316c9d8b17ef6b3b0f033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8244da62119ed352a605b143afbfd3fa5f0ec0d3944316c9d8b17ef6b3b0f033", kill_on_drop: false }`
[INFO] [stdout] 8244da62119ed352a605b143afbfd3fa5f0ec0d3944316c9d8b17ef6b3b0f033
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28127481486bf376ecb79397e02601772da5dbb65ebcf4c391ac5e629604b57a
[INFO] running `Command { std: "docker" "start" "-a" "28127481486bf376ecb79397e02601772da5dbb65ebcf4c391ac5e629604b57a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling quote v1.0.21
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[INFO] [stderr]    Compiling parking_lot_core v0.8.5
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[INFO] [stderr]    Compiling serde_derive v1.0.147
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[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking parking_lot v0.12.1
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[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]     Checking addr2line v0.17.0
[INFO] [stderr]     Checking freetype-rs v0.26.0
[INFO] [stderr]     Checking env_logger v0.9.1
[INFO] [stderr]     Checking xcursor v0.3.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]     Checking calloop v0.9.3
[INFO] [stderr]     Checking x11rb v0.9.0
[INFO] [stderr]     Checking wayland-cursor v0.29.5
[INFO] [stderr]     Checking wayland-egl v0.29.5
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking config v0.13.2
[INFO] [stderr]     Checking arboard v2.1.1
[INFO] [stderr]     Checking glutin v0.28.0
[INFO] [stderr]     Checking toyterm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/control_function.rs:615:17
[INFO] [stdout]     |
[INFO] [stdout] 615 |     pub fn feed(&mut self, ch: char) -> Option<Function> {
[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] 615 |     pub fn feed(&mut self, ch: char) -> Option<Function<'_>> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/font.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn render(&self, ch: char) -> Option<(RawImage2d<u8>, GlyphMetrics)> {
[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 render(&self, ch: char) -> Option<(RawImage2d<'_, u8>, GlyphMetrics)> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/font.rs:97:19
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn render(&self, ch: char, style: FontStyle) -> Option<(RawImage2d<u8>, GlyphMetrics)> {
[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] 97 |     pub fn render(&self, ch: char, style: FontStyle) -> Option<(RawImage2d<'_, u8>, GlyphMetrics)> {
[INFO] [stdout]    |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/utils.rs:27:67
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn process_utf8<'b, F>(buf: &'b [u8], mut callback: F) -> &[u8]
[INFO] [stdout]    |                                      --                           ^^^^^ the same lifetime is elided here
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'b`
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn process_utf8<'b, F>(buf: &'b [u8], mut callback: F) -> &'b [u8]
[INFO] [stdout]    |                                                                    ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/control_function.rs:615:17
[INFO] [stdout]     |
[INFO] [stdout] 615 |     pub fn feed(&mut self, ch: char) -> Option<Function> {
[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] 615 |     pub fn feed(&mut self, ch: char) -> Option<Function<'_>> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/font.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn render(&self, ch: char) -> Option<(RawImage2d<u8>, GlyphMetrics)> {
[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 render(&self, ch: char) -> Option<(RawImage2d<'_, u8>, GlyphMetrics)> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/font.rs:97:19
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn render(&self, ch: char, style: FontStyle) -> Option<(RawImage2d<u8>, GlyphMetrics)> {
[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] 97 |     pub fn render(&self, ch: char, style: FontStyle) -> Option<(RawImage2d<'_, u8>, GlyphMetrics)> {
[INFO] [stdout]    |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/utils.rs:27:67
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn process_utf8<'b, F>(buf: &'b [u8], mut callback: F) -> &[u8]
[INFO] [stdout]    |                                      --                           ^^^^^ the same lifetime is elided here
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'b`
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn process_utf8<'b, F>(buf: &'b [u8], mut callback: F) -> &'b [u8]
[INFO] [stdout]    |                                                                    ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 58.39s
[INFO] running `Command { std: "docker" "inspect" "28127481486bf376ecb79397e02601772da5dbb65ebcf4c391ac5e629604b57a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28127481486bf376ecb79397e02601772da5dbb65ebcf4c391ac5e629604b57a", kill_on_drop: false }`
[INFO] [stdout] 28127481486bf376ecb79397e02601772da5dbb65ebcf4c391ac5e629604b57a
