Oct 31 22:41:04.679 INFO checking realbogart/rust_test against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 22:41:04.681 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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"`
Oct 31 22:41:05.124 INFO blam! dccf04a571a9c57036491bc219bb7e3d104c8ae45ff7c158af4ee81050bff66c
Oct 31 22:41:05.126 INFO running `"docker" "start" "-a" "dccf04a571a9c57036491bc219bb7e3d104c8ae45ff7c158af4ee81050bff66c"`
Oct 31 22:41:06.666 INFO kablam! usermod: no changes
Oct 31 22:41:06.768 INFO kablam!     Checking libc v0.2.34
Oct 31 22:41:06.768 INFO kablam!     Checking same-file v1.0.0
Oct 31 22:41:07.473 INFO kablam!     Checking walkdir v2.0.1
Oct 31 22:41:08.980 INFO kablam!     Checking memchr v2.0.1
Oct 31 22:41:09.420 INFO kablam!     Checking aho-corasick v0.6.4
Oct 31 22:41:10.193 INFO kablam!     Checking regex v0.2.3
Oct 31 22:41:12.623 INFO kablam!     Checking countlines v0.1.0 (/source)
Oct 31 22:41:13.433 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.74s
Oct 31 22:41:13.438 INFO kablam! su: No module specific data is present
Oct 31 22:41:14.836 INFO running `"docker" "rm" "-f" "dccf04a571a9c57036491bc219bb7e3d104c8ae45ff7c158af4ee81050bff66c"`
Oct 31 22:41:15.212 INFO blam! dccf04a571a9c57036491bc219bb7e3d104c8ae45ff7c158af4ee81050bff66c