Dec 04 10:33:37.556 INFO checking seanhelvey/rustplayground against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 10:33:37.556 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 10:33:38.022 INFO [stdout] 189bdad48c55c63d8534513e427d907119a381789c212298aeeb356ecef15d71
Dec 04 10:33:38.024 INFO running `"docker" "start" "-a" "189bdad48c55c63d8534513e427d907119a381789c212298aeeb356ecef15d71"`
Dec 04 10:33:39.470 INFO [stderr] usermod: no changes
Dec 04 10:33:39.771 INFO [stderr]    Compiling serde v1.0.78
Dec 04 10:33:39.771 INFO [stderr]    Compiling memchr v2.0.2
Dec 04 10:33:57.759 INFO [stderr]    Compiling toml v0.4.6
Dec 04 10:34:00.959 INFO [stderr]     Checking rocket v0.3.16
Dec 04 10:34:15.735 INFO [stderr]    Compiling rocket_codegen v0.3.16
Dec 04 10:34:30.407 INFO [stderr]     Checking rustplayground v0.1.0 (/source)
Dec 04 10:34:31.543 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 10:34:31.543 INFO [stderr]  --> src/main.rs:4:1
Dec 04 10:34:31.543 INFO [stderr]   |
Dec 04 10:34:31.543 INFO [stderr] 4 | #[macro_use] extern crate rocket;
Dec 04 10:34:31.543 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 10:34:31.543 INFO [stderr]   |
Dec 04 10:34:31.543 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 10:34:31.543 INFO [stderr] 
Dec 04 10:34:31.683 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 10:34:31.683 INFO [stderr]  --> src/main.rs:4:1
Dec 04 10:34:31.683 INFO [stderr]   |
Dec 04 10:34:31.683 INFO [stderr] 4 | #[macro_use] extern crate rocket;
Dec 04 10:34:31.683 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 10:34:31.683 INFO [stderr]   |
Dec 04 10:34:31.683 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 10:34:31.683 INFO [stderr] 
Dec 04 10:34:31.831 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.33s
Dec 04 10:34:31.842 INFO [stderr] su: No module specific data is present
Dec 04 10:34:32.690 INFO running `"docker" "inspect" "189bdad48c55c63d8534513e427d907119a381789c212298aeeb356ecef15d71"`
Dec 04 10:34:32.919 INFO running `"docker" "rm" "-f" "189bdad48c55c63d8534513e427d907119a381789c212298aeeb356ecef15d71"`
Dec 04 10:34:33.275 INFO [stdout] 189bdad48c55c63d8534513e427d907119a381789c212298aeeb356ecef15d71