[INFO] cloning repository https://github.com/kennylevinsen/wldash
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kennylevinsen/wldash" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkennylevinsen%2Fwldash", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkennylevinsen%2Fwldash'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1156b3503a04780bbdcb6a781cce87281b8bf87d
[INFO] checking kennylevinsen/wldash against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkennylevinsen%2Fwldash" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kennylevinsen/wldash
[INFO] finished tweaking git repo https://github.com/kennylevinsen/wldash
[INFO] tweaked toml for git repo https://github.com/kennylevinsen/wldash written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kennylevinsen/wldash on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kennylevinsen/wldash 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ref-cast-impl v1.0.22
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91717a52118925cb985726a982db1641e58e9398192195012ab1ffe63ff09bd4
[INFO] running `Command { std: "docker" "start" "-a" "91717a52118925cb985726a982db1641e58e9398192195012ab1ffe63ff09bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91717a52118925cb985726a982db1641e58e9398192195012ab1ffe63ff09bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91717a52118925cb985726a982db1641e58e9398192195012ab1ffe63ff09bd4", kill_on_drop: false }`
[INFO] [stdout] 91717a52118925cb985726a982db1641e58e9398192195012ab1ffe63ff09bd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a96751c6f8f4efcc708245ee50cba8dc81bb3c37e42dede7282dc69a20e97ffd
[INFO] running `Command { std: "docker" "start" "-a" "a96751c6f8f4efcc708245ee50cba8dc81bb3c37e42dede7282dc69a20e97ffd", kill_on_drop: false }`
[INFO] [stderr]    Compiling wayland-sys v0.30.1
[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
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[INFO] [stderr]    Compiling syn v1.0.109
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[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling wayland-backend v0.1.2
[INFO] [stderr]    Compiling libdbus-sys v0.2.5
[INFO] [stderr]    Compiling libpulse-sys v1.21.0
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling ref-cast v1.0.22
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[INFO] [stderr]     Checking float-cmp v0.9.0
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[INFO] [stderr]     Checking indexmap v2.2.1
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[INFO] [stderr]    Compiling wayland-scanner v0.30.1
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[INFO] [stderr]    Compiling ref-cast-impl v1.0.22
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[INFO] [stderr]    Compiling num-derive v0.3.3
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[INFO] [stderr]     Checking wayland-client v0.30.2
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[INFO] [stderr]     Checking libpulse-binding v2.28.1
[INFO] [stderr]     Checking serde v1.0.196
[INFO] [stderr]     Checking wayland-protocols v0.30.1
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[INFO] [stderr]    Compiling pest_derive v2.7.6
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[INFO] [stderr]     Checking wayland-protocols-wlr v0.1.0
[INFO] [stderr]     Checking wldash v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `AsRawFd`
[INFO] [stdout]   --> src/keyboard/mod.rs:17:20
[INFO] [stdout]    |
[INFO] [stdout] 17 |     os::unix::io::{AsRawFd, OwnedFd},
[INFO] [stdout]    |                    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsRawFd`
[INFO] [stdout]   --> src/keyboard/mod.rs:17:20
[INFO] [stdout]    |
[INFO] [stdout] 17 |     os::unix::io::{AsRawFd, OwnedFd},
[INFO] [stdout]    |                    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `path::Path`
[INFO] [stdout]   --> src/main.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     path::Path,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `path::Path`
[INFO] [stdout]   --> src/main.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     path::Path,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `file` and `id` are never read
[INFO] [stdout]   --> src/buffer.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub struct ShmBuffer {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 81 |     pub file: File,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub id: u32,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `rawkey` is never read
[INFO] [stdout]   --> src/keyboard/mod.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct KeyEvent {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 34 |     pub rawkey: u32,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `KeyEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/buffer.rs:188:65
[INFO] [stdout]     |
[INFO] [stdout] 188 |     pub fn new(buf: &'a mut MmapMut, dimensions: (u32, u32)) -> BufferView {
[INFO] [stdout]     |                      -- the lifetime is named 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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 188 |     pub fn new(buf: &'a mut MmapMut, dimensions: (u32, u32)) -> BufferView<'a> {
[INFO] [stdout]     |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/buffer.rs:211:26
[INFO] [stdout]     |
[INFO] [stdout] 211 |     pub fn subdimensions(&mut self, subdimensions: (u32, u32, u32, u32)) -> BufferView {
[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] 211 |     pub fn subdimensions(&mut self, subdimensions: (u32, u32, u32, u32)) -> BufferView<'_> {
[INFO] [stdout]     |                                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/buffer.rs:235:24
[INFO] [stdout]     |
[INFO] [stdout] 235 |     pub fn subgeometry(&mut self, geo: Geometry) -> BufferView {
[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] 235 |     pub fn subgeometry(&mut self, geo: Geometry) -> BufferView<'_> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/buffer.rs:239:19
[INFO] [stdout]     |
[INFO] [stdout] 239 |     pub fn offset(&mut self, offset: (u32, u32)) -> BufferView {
[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] 239 |     pub fn offset(&mut self, offset: (u32, u32)) -> BufferView<'_> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/draw.rs:85:49
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn new(font: FontRef<'a>, size: f32) -> Font {
[INFO] [stdout]    |                              --                 ^^^^ the same lifetime is hidden 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 `'a`
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn new(font: FontRef<'a>, size: f32) -> Font<'a> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `file` and `id` are never read
[INFO] [stdout]   --> src/buffer.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub struct ShmBuffer {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 81 |     pub file: File,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub id: u32,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `rawkey` is never read
[INFO] [stdout]   --> src/keyboard/mod.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct KeyEvent {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 34 |     pub rawkey: u32,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `KeyEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/buffer.rs:188:65
[INFO] [stdout]     |
[INFO] [stdout] 188 |     pub fn new(buf: &'a mut MmapMut, dimensions: (u32, u32)) -> BufferView {
[INFO] [stdout]     |                      -- the lifetime is named 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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 188 |     pub fn new(buf: &'a mut MmapMut, dimensions: (u32, u32)) -> BufferView<'a> {
[INFO] [stdout]     |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/buffer.rs:211:26
[INFO] [stdout]     |
[INFO] [stdout] 211 |     pub fn subdimensions(&mut self, subdimensions: (u32, u32, u32, u32)) -> BufferView {
[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] 211 |     pub fn subdimensions(&mut self, subdimensions: (u32, u32, u32, u32)) -> BufferView<'_> {
[INFO] [stdout]     |                                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/buffer.rs:235:24
[INFO] [stdout]     |
[INFO] [stdout] 235 |     pub fn subgeometry(&mut self, geo: Geometry) -> BufferView {
[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] 235 |     pub fn subgeometry(&mut self, geo: Geometry) -> BufferView<'_> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/buffer.rs:239:19
[INFO] [stdout]     |
[INFO] [stdout] 239 |     pub fn offset(&mut self, offset: (u32, u32)) -> BufferView {
[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] 239 |     pub fn offset(&mut self, offset: (u32, u32)) -> BufferView<'_> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/draw.rs:85:49
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn new(font: FontRef<'a>, size: f32) -> Font {
[INFO] [stdout]    |                              --                 ^^^^ the same lifetime is hidden 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 `'a`
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn new(font: FontRef<'a>, size: f32) -> Font<'a> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.29s
[INFO] running `Command { std: "docker" "inspect" "a96751c6f8f4efcc708245ee50cba8dc81bb3c37e42dede7282dc69a20e97ffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a96751c6f8f4efcc708245ee50cba8dc81bb3c37e42dede7282dc69a20e97ffd", kill_on_drop: false }`
[INFO] [stdout] a96751c6f8f4efcc708245ee50cba8dc81bb3c37e42dede7282dc69a20e97ffd
