Dec 04 12:17:54.516 INFO checking pkgw/serenv against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 12:17:54.516 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 12:17:54.853 INFO [stdout] d76809eb211bd68e2ed2f77d6519273a40ed7a7ffc553b46da9d5f315de5a6f1
Dec 04 12:17:54.855 INFO running `"docker" "start" "-a" "d76809eb211bd68e2ed2f77d6519273a40ed7a7ffc553b46da9d5f315de5a6f1"`
Dec 04 12:17:55.801 INFO [stderr] usermod: no changes
Dec 04 12:17:55.927 INFO [stderr]     Checking shell-escape v0.1.4
Dec 04 12:17:55.943 INFO [stderr]     Checking bincode v1.0.1
Dec 04 12:17:55.943 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 04 12:17:55.947 INFO [stderr]     Checking failure v0.1.2
Dec 04 12:18:00.915 INFO [stderr]     Checking structopt v0.2.10
Dec 04 12:18:01.500 INFO [stderr]     Checking serenv v0.1.0 (/source)
Dec 04 12:18:02.676 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 12:18:02.676 INFO [stderr]   --> src/main.rs:14:1
Dec 04 12:18:02.676 INFO [stderr]    |
Dec 04 12:18:02.676 INFO [stderr] 14 | #[macro_use] extern crate structopt;
Dec 04 12:18:02.676 INFO [stderr]    | ^^^^^^^^^^^^
Dec 04 12:18:02.676 INFO [stderr]    |
Dec 04 12:18:02.676 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 12:18:02.676 INFO [stderr] 
Dec 04 12:18:02.893 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 12:18:02.894 INFO [stderr]   --> src/main.rs:14:1
Dec 04 12:18:02.894 INFO [stderr]    |
Dec 04 12:18:02.894 INFO [stderr] 14 | #[macro_use] extern crate structopt;
Dec 04 12:18:02.895 INFO [stderr]    | ^^^^^^^^^^^^
Dec 04 12:18:02.895 INFO [stderr]    |
Dec 04 12:18:02.895 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 12:18:02.896 INFO [stderr] 
Dec 04 12:18:03.208 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.37s
Dec 04 12:18:03.214 INFO [stderr] su: No module specific data is present
Dec 04 12:18:04.838 INFO running `"docker" "inspect" "d76809eb211bd68e2ed2f77d6519273a40ed7a7ffc553b46da9d5f315de5a6f1"`
Dec 04 12:18:05.217 INFO running `"docker" "rm" "-f" "d76809eb211bd68e2ed2f77d6519273a40ed7a7ffc553b46da9d5f315de5a6f1"`
Dec 04 12:18:05.584 INFO [stdout] d76809eb211bd68e2ed2f77d6519273a40ed7a7ffc553b46da9d5f315de5a6f1