Nov 01 17:55:56.653 INFO checking recs-2.0.1 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 17:55:56.653 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 17:55:57.174 INFO blam! 8e94c3504a37c4e138adacb39ebc1e22f1b15b595b31a59780c2fa2010a6cec9
Nov 01 17:55:57.175 INFO running `"docker" "start" "-a" "8e94c3504a37c4e138adacb39ebc1e22f1b15b595b31a59780c2fa2010a6cec9"`
Nov 01 17:55:57.984 INFO kablam! usermod: no changes
Nov 01 17:55:58.020 INFO kablam!     Checking recs v2.0.1 (/source)
Nov 01 17:55:59.637 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 17:55:59.637 INFO kablam!  --> tests/mod.rs:3:1
Nov 01 17:55:59.637 INFO kablam!   |
Nov 01 17:55:59.637 INFO kablam! 3 | #[macro_use]
Nov 01 17:55:59.637 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 17:55:59.637 INFO kablam!   |
Nov 01 17:55:59.637 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 17:55:59.637 INFO kablam! 
Nov 01 17:55:59.770 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
Nov 01 17:55:59.773 INFO kablam! su: No module specific data is present
Nov 01 17:56:00.557 INFO running `"docker" "rm" "-f" "8e94c3504a37c4e138adacb39ebc1e22f1b15b595b31a59780c2fa2010a6cec9"`
Nov 01 17:56:00.941 INFO blam! 8e94c3504a37c4e138adacb39ebc1e22f1b15b595b31a59780c2fa2010a6cec9