[INFO] fetching crate scribl 0.3.2...
[INFO] checking scribl-0.3.2 against master#4eb62535fc12dd1a63fd43a4173e224e79313c4d for pr-158816
[INFO] extracting crate scribl 0.3.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate scribl 0.3.2
[INFO] finished tweaking crates.io crate scribl 0.3.2
[INFO] tweaked toml for crates.io crate scribl 0.3.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scribl 0.3.2 on toolchain 4eb62535fc12dd1a63fd43a4173e224e79313c4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scribl 0.3.2 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" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 09021dd32e5fea948863b39a37ff8a9883e51d0e9182f341be63a0e2686f93c9
[INFO] running `Command { std: "docker" "start" "09021dd32e5fea948863b39a37ff8a9883e51d0e9182f341be63a0e2686f93c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09021dd32e5fea948863b39a37ff8a9883e51d0e9182f341be63a0e2686f93c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "09021dd32e5fea948863b39a37ff8a9883e51d0e9182f341be63a0e2686f93c9" "/opt/rustwide/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09021dd32e5fea948863b39a37ff8a9883e51d0e9182f341be63a0e2686f93c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "09021dd32e5fea948863b39a37ff8a9883e51d0e9182f341be63a0e2686f93c9" "/opt/rustwide/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
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[INFO] [stderr]    Compiling gstreamer-base-sys v0.9.1
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.10.0
[INFO] [stderr]    Compiling gdk-sys v0.10.0
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[INFO] [stderr]    Compiling gtk-sys v0.10.0
[INFO] [stderr]    Compiling gstreamer-video-sys v0.9.1
[INFO] [stderr]    Compiling gstreamer-audio-sys v0.9.1
[INFO] [stderr]    Compiling gstreamer-app-sys v0.9.1
[INFO] [stderr]     Checking glib v0.10.3
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[INFO] [stderr]     Checking scribl_curves v0.3.1
[INFO] [stderr]     Checking scribl_widget v0.3.1
[INFO] [stderr]     Checking scribl v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]   --> src/save_state.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub struct SaveFileData {
[INFO] [stdout]    |                ------------ field in this struct
[INFO] [stdout] 36 |         pub version: u8,
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/widgets/status.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn f_name(p: &Path) -> Cow<str> {
[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] 23 |     fn f_name(p: &Path) -> Cow<'_, str> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]   --> src/save_state.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub struct SaveFileData {
[INFO] [stdout]    |                ------------ field in this struct
[INFO] [stdout] 36 |         pub version: u8,
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/widgets/status.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn f_name(p: &Path) -> Cow<str> {
[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] 23 |     fn f_name(p: &Path) -> Cow<'_, str> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "09021dd32e5fea948863b39a37ff8a9883e51d0e9182f341be63a0e2686f93c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09021dd32e5fea948863b39a37ff8a9883e51d0e9182f341be63a0e2686f93c9", kill_on_drop: false }`
[INFO] [stdout] 09021dd32e5fea948863b39a37ff8a9883e51d0e9182f341be63a0e2686f93c9
