Dec 17 20:47:57.909 INFO checking leorik/tc_lights against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 20:47:57.909 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/leorik/tc_lights:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 20:47:58.195 INFO [stdout] 96fc6d300dcfaffe4a9fbc54b894c708c412c34ce84df6942b0f88803c0336ab
Dec 17 20:47:58.198 INFO running `"docker" "start" "-a" "96fc6d300dcfaffe4a9fbc54b894c708c412c34ce84df6942b0f88803c0336ab"`
Dec 17 20:47:59.708 INFO [stderr]     Checking serde v1.0.2
Dec 17 20:47:59.708 INFO [stderr]    Compiling serde_derive_internals v0.15.0
Dec 17 20:48:02.621 INFO [stderr]    Compiling serde_derive v1.0.2
Dec 17 20:48:13.028 INFO [stderr]     Checking serde_json v1.0.1
Dec 17 20:48:14.888 INFO [stderr]     Checking tc_lights v0.1.0 (/opt/crater/workdir)
Dec 17 20:48:15.392 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 20:48:15.392 INFO [stderr]  --> src/main.rs:3:1
Dec 17 20:48:15.392 INFO [stderr]   |
Dec 17 20:48:15.392 INFO [stderr] 3 | #[macro_use]
Dec 17 20:48:15.392 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 20:48:15.392 INFO [stderr]   |
Dec 17 20:48:15.393 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 20:48:15.393 INFO [stderr] 
Dec 17 20:48:15.393 INFO [stderr] warning: unused import: `super::serde_derive`
Dec 17 20:48:15.393 INFO [stderr]  --> src/settings.rs:8:5
Dec 17 20:48:15.393 INFO [stderr]   |
Dec 17 20:48:15.393 INFO [stderr] 8 | use super::serde_derive;
Dec 17 20:48:15.393 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 17 20:48:15.393 INFO [stderr] 
Dec 17 20:48:15.616 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 20:48:15.617 INFO [stderr]  --> src/main.rs:3:1
Dec 17 20:48:15.617 INFO [stderr]   |
Dec 17 20:48:15.617 INFO [stderr] 3 | #[macro_use]
Dec 17 20:48:15.617 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 20:48:15.618 INFO [stderr]   |
Dec 17 20:48:15.618 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 20:48:15.618 INFO [stderr] 
Dec 17 20:48:15.618 INFO [stderr] warning: unused import: `super::serde_derive`
Dec 17 20:48:15.618 INFO [stderr]  --> src/settings.rs:8:5
Dec 17 20:48:15.618 INFO [stderr]   |
Dec 17 20:48:15.618 INFO [stderr] 8 | use super::serde_derive;
Dec 17 20:48:15.618 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 17 20:48:15.618 INFO [stderr] 
Dec 17 20:48:16.119 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.57s
Dec 17 20:48:17.636 INFO running `"docker" "inspect" "96fc6d300dcfaffe4a9fbc54b894c708c412c34ce84df6942b0f88803c0336ab"`
Dec 17 20:48:18.006 INFO running `"docker" "rm" "-f" "96fc6d300dcfaffe4a9fbc54b894c708c412c34ce84df6942b0f88803c0336ab"`
Dec 17 20:48:18.264 INFO [stdout] 96fc6d300dcfaffe4a9fbc54b894c708c412c34ce84df6942b0f88803c0336ab