[INFO] cloning repository https://github.com/gmatheu/battery-notify
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gmatheu/battery-notify" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgmatheu%2Fbattery-notify", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgmatheu%2Fbattery-notify'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d51da4a74a0f8b8b9d3d449c86c244892eb471e4
[INFO] checking gmatheu/battery-notify against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgmatheu%2Fbattery-notify" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gmatheu/battery-notify
[INFO] finished tweaking git repo https://github.com/gmatheu/battery-notify
[INFO] tweaked toml for git repo https://github.com/gmatheu/battery-notify written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gmatheu/battery-notify on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gmatheu/battery-notify 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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b16c9b6ed062ff9dcd54cbb560e0ae03b30fb11607e2bd7ca87050c821bef4a7
[INFO] running `Command { std: "docker" "start" "-a" "b16c9b6ed062ff9dcd54cbb560e0ae03b30fb11607e2bd7ca87050c821bef4a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b16c9b6ed062ff9dcd54cbb560e0ae03b30fb11607e2bd7ca87050c821bef4a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b16c9b6ed062ff9dcd54cbb560e0ae03b30fb11607e2bd7ca87050c821bef4a7", kill_on_drop: false }`
[INFO] [stdout] b16c9b6ed062ff9dcd54cbb560e0ae03b30fb11607e2bd7ca87050c821bef4a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e95d2c82a2d76f96eee144c2ff2cf4b730503b1ee85bb2ccbb3c41d5b7798db3
[INFO] running `Command { std: "docker" "start" "-a" "e95d2c82a2d76f96eee144c2ff2cf4b730503b1ee85bb2ccbb3c41d5b7798db3", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling rustix v0.38.10
[INFO] [stderr]     Checking linux-raw-sys v0.4.5
[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking aho-corasick v1.0.4
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking regex-automata v0.3.6
[INFO] [stderr]     Checking regex v1.9.3
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]     Checking battery-notify v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `MonitorResponse` is never constructed
[INFO] [stdout]  --> src/monitor.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct MonitorResponse {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `MonitorResponseGenerator` is never used
[INFO] [stdout]  --> src/monitor.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | type MonitorResponseGenerator = Box<dyn Fn() -> MonitorResponse>;
[INFO] [stdout]   |      ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MonitorSettings` is never constructed
[INFO] [stdout]  --> src/monitor.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct MonitorSettings {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Monitor` is never constructed
[INFO] [stdout]   --> src/monitor.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Monitor {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/monitor.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Monitor {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 19 |     pub fn new(settings: Option<MonitorSettings>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Low` and `Normal` are never constructed
[INFO] [stdout]   --> src/notifier.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) enum NotificationLevel {
[INFO] [stdout]    |                 ----------------- variants in this enum
[INFO] [stdout] 15 |     Low,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 16 |     Normal,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `normal_delay` is never read
[INFO] [stdout]   --> src/monitor.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Monitor {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 13 |     normal_delay: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Low` and `Normal` are never constructed
[INFO] [stdout]   --> src/notifier.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) enum NotificationLevel {
[INFO] [stdout]    |                 ----------------- variants in this enum
[INFO] [stdout] 15 |     Low,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 16 |     Normal,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.27s
[INFO] running `Command { std: "docker" "inspect" "e95d2c82a2d76f96eee144c2ff2cf4b730503b1ee85bb2ccbb3c41d5b7798db3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e95d2c82a2d76f96eee144c2ff2cf4b730503b1ee85bb2ccbb3c41d5b7798db3", kill_on_drop: false }`
[INFO] [stdout] e95d2c82a2d76f96eee144c2ff2cf4b730503b1ee85bb2ccbb3c41d5b7798db3
