Dec 12 12:13:43.121 INFO checking lber-0.1.6 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 12:13:43.121 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 12 12:13:43.484 INFO [stdout] 4185f768cabae65f427c9d4570076123a217e6366920d364e8d1bcb53b2522a4
Dec 12 12:13:43.486 INFO running `"docker" "start" "-a" "4185f768cabae65f427c9d4570076123a217e6366920d364e8d1bcb53b2522a4"`
Dec 12 12:13:45.287 INFO [stderr] usermod: no changes
Dec 12 12:13:45.352 INFO [stderr]     Checking lber v0.1.6 (/source)
Dec 12 12:13:46.614 INFO [stderr] warning: unused import: `TagStructure`
Dec 12 12:13:46.616 INFO [stderr]    --> src/parse.rs:156:28
Dec 12 12:13:46.616 INFO [stderr]     |
Dec 12 12:13:46.616 INFO [stderr] 156 |     use common::{TagClass, TagStructure};
Dec 12 12:13:46.616 INFO [stderr]     |                            ^^^^^^^^^^^^
Dec 12 12:13:46.616 INFO [stderr]     |
Dec 12 12:13:46.616 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 12 12:13:46.618 INFO [stderr] 
Dec 12 12:13:46.618 INFO [stderr] warning: unused import: `TagStructure`
Dec 12 12:13:46.619 INFO [stderr]   --> src/structure.rs:57:28
Dec 12 12:13:46.619 INFO [stderr]    |
Dec 12 12:13:46.619 INFO [stderr] 57 |     use common::{TagClass, TagStructure};
Dec 12 12:13:46.619 INFO [stderr]    |                            ^^^^^^^^^^^^
Dec 12 12:13:46.619 INFO [stderr] 
Dec 12 12:13:47.188 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
Dec 12 12:13:47.192 INFO [stderr] su: No module specific data is present
Dec 12 12:13:47.998 INFO running `"docker" "inspect" "4185f768cabae65f427c9d4570076123a217e6366920d364e8d1bcb53b2522a4"`
Dec 12 12:13:48.386 INFO running `"docker" "rm" "-f" "4185f768cabae65f427c9d4570076123a217e6366920d364e8d1bcb53b2522a4"`
Dec 12 12:13:48.732 INFO [stdout] 4185f768cabae65f427c9d4570076123a217e6366920d364e8d1bcb53b2522a4