Nov 29 03:16:53.264 INFO checking circular-0.2.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 03:16:53.264 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 29 03:16:53.720 INFO [stdout] ef5bb332ae19941ae904181b55c7ced10155ebd63c3f207dde10df4e97512032
Nov 29 03:16:53.722 INFO running `"docker" "start" "-a" "ef5bb332ae19941ae904181b55c7ced10155ebd63c3f207dde10df4e97512032"`
Nov 29 03:16:55.135 INFO [stderr] usermod: no changes
Nov 29 03:16:55.194 INFO [stderr]     Checking circular v0.2.0 (/source)
Nov 29 03:16:56.272 INFO [stderr] warning: unused import: `std::str`
Nov 29 03:16:56.272 INFO [stderr]    --> src/lib.rs:387:7
Nov 29 03:16:56.272 INFO [stderr]     |
Nov 29 03:16:56.272 INFO [stderr] 387 |   use std::str;
Nov 29 03:16:56.272 INFO [stderr]     |       ^^^^^^^^
Nov 29 03:16:56.272 INFO [stderr]     |
Nov 29 03:16:56.272 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 29 03:16:56.272 INFO [stderr] 
Nov 29 03:16:56.558 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Nov 29 03:16:56.558 INFO [stderr] su: No module specific data is present
Nov 29 03:16:57.466 INFO running `"docker" "inspect" "ef5bb332ae19941ae904181b55c7ced10155ebd63c3f207dde10df4e97512032"`
Nov 29 03:16:57.810 INFO running `"docker" "rm" "-f" "ef5bb332ae19941ae904181b55c7ced10155ebd63c3f207dde10df4e97512032"`
Nov 29 03:16:58.300 INFO [stdout] ef5bb332ae19941ae904181b55c7ced10155ebd63c3f207dde10df4e97512032