[INFO] cloning repository https://github.com/grgsh/i-am-not-away
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/grgsh/i-am-not-away" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrgsh%2Fi-am-not-away", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrgsh%2Fi-am-not-away'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 09a0b8aa08300cb8fce25771572aee556ef95d34
[INFO] checking grgsh/i-am-not-away against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrgsh%2Fi-am-not-away" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/grgsh/i-am-not-away
[INFO] finished tweaking git repo https://github.com/grgsh/i-am-not-away
[INFO] tweaked toml for git repo https://github.com/grgsh/i-am-not-away written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/grgsh/i-am-not-away on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/grgsh/i-am-not-away 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded const_fn v0.4.11
[INFO] [stderr]   Downloaded mouse-rs v0.4.2
[INFO] [stderr]   Downloaded sha1_smol v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e17419cd1d3a326150b298c96a3f9b40b2543d504f6d4602064a04df208f52b1
[INFO] running `Command { std: "docker" "start" "-a" "e17419cd1d3a326150b298c96a3f9b40b2543d504f6d4602064a04df208f52b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e17419cd1d3a326150b298c96a3f9b40b2543d504f6d4602064a04df208f52b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e17419cd1d3a326150b298c96a3f9b40b2543d504f6d4602064a04df208f52b1", kill_on_drop: false }`
[INFO] [stdout] e17419cd1d3a326150b298c96a3f9b40b2543d504f6d4602064a04df208f52b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 495933c773d2ad480385b3ab685509f473163c61f34dc3e2f0070e98239571fd
[INFO] running `Command { std: "docker" "start" "-a" "495933c773d2ad480385b3ab685509f473163c61f34dc3e2f0070e98239571fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling const_fn v0.4.11
[INFO] [stderr]    Compiling x11 v2.21.0
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking mouse-rs v0.4.2
[INFO] [stderr]     Checking i-am-not-away v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `power`
[INFO] [stdout]   --> src/lib.rs:51:50
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn oscillate<F>(&self, min: u8, max: u8, power: u8, mut on_tick: F)
[INFO] [stdout]    |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_power`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `power`
[INFO] [stdout]   --> src/lib.rs:51:50
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn oscillate<F>(&self, min: u8, max: u8, power: u8, mut on_tick: F)
[INFO] [stdout]    |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_power`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_mouse` is never used
[INFO] [stdout]   --> src/bin/main.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn move_mouse() {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_mouse` is never used
[INFO] [stdout]   --> src/bin/main.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn move_mouse() {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.45s
[INFO] running `Command { std: "docker" "inspect" "495933c773d2ad480385b3ab685509f473163c61f34dc3e2f0070e98239571fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "495933c773d2ad480385b3ab685509f473163c61f34dc3e2f0070e98239571fd", kill_on_drop: false }`
[INFO] [stdout] 495933c773d2ad480385b3ab685509f473163c61f34dc3e2f0070e98239571fd