Dec 11 11:43:50.368 INFO checking pkgw/serenv against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 11:43:50.368 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 11:43:50.884 INFO [stdout] c03a8d92654b1c493f7f4bcc505f05aea71a0cdebe9e32a4829d8a5b11350913
Dec 11 11:43:50.892 INFO running `"docker" "start" "-a" "c03a8d92654b1c493f7f4bcc505f05aea71a0cdebe9e32a4829d8a5b11350913"`
Dec 11 11:43:52.215 INFO [stderr] usermod: no changes
Dec 11 11:43:52.472 INFO [stderr]     Checking bincode v1.0.1
Dec 11 11:43:52.472 INFO [stderr]     Checking structopt v0.2.10
Dec 11 11:43:53.800 INFO [stderr]     Checking serenv v0.1.0 (/source)
Dec 11 11:43:55.239 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 11:43:55.239 INFO [stderr]   --> src/main.rs:14:1
Dec 11 11:43:55.239 INFO [stderr]    |
Dec 11 11:43:55.239 INFO [stderr] 14 | #[macro_use] extern crate structopt;
Dec 11 11:43:55.239 INFO [stderr]    | ^^^^^^^^^^^^
Dec 11 11:43:55.248 INFO [stderr]    |
Dec 11 11:43:55.248 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 11:43:55.248 INFO [stderr] 
Dec 11 11:43:55.326 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 11:43:55.326 INFO [stderr]   --> src/main.rs:14:1
Dec 11 11:43:55.326 INFO [stderr]    |
Dec 11 11:43:55.326 INFO [stderr] 14 | #[macro_use] extern crate structopt;
Dec 11 11:43:55.326 INFO [stderr]    | ^^^^^^^^^^^^
Dec 11 11:43:55.326 INFO [stderr]    |
Dec 11 11:43:55.326 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 11:43:55.326 INFO [stderr] 
Dec 11 11:43:55.783 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.52s
Dec 11 11:43:55.797 INFO [stderr] su: No module specific data is present
Dec 11 11:43:56.448 INFO running `"docker" "inspect" "c03a8d92654b1c493f7f4bcc505f05aea71a0cdebe9e32a4829d8a5b11350913"`
Dec 11 11:43:56.764 INFO running `"docker" "rm" "-f" "c03a8d92654b1c493f7f4bcc505f05aea71a0cdebe9e32a4829d8a5b11350913"`
Dec 11 11:43:57.040 INFO [stdout] c03a8d92654b1c493f7f4bcc505f05aea71a0cdebe9e32a4829d8a5b11350913