Oct 12 20:30:21.311 INFO checking icew4ll/cmd against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 20:30:21.313 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 20:30:21.685 INFO blam! ac1649b7e865e9a49dd42ce41e900d33658a1c5adbb49f33ee06448741b5617b
Oct 12 20:30:21.687 INFO running `"docker" "start" "-a" "ac1649b7e865e9a49dd42ce41e900d33658a1c5adbb49f33ee06448741b5617b"`
Oct 12 20:30:24.414 INFO kablam! usermod: no changes
Oct 12 20:30:24.708 INFO kablam!     Checking nix v0.10.0
Oct 12 20:30:24.708 INFO kablam!     Checking shared_child v0.3.2
Oct 12 20:30:24.720 INFO kablam!    Compiling dotenv v0.8.0
Oct 12 20:30:27.541 INFO kablam!    Compiling dotenv_codegen_impl v0.1.0
Oct 12 20:30:34.317 INFO kablam!     Checking dotenv_codegen v0.11.0
Oct 12 20:30:36.454 INFO kablam!     Checking os_pipe v0.6.1
Oct 12 20:30:37.121 INFO kablam!     Checking duct v0.10.0
Oct 12 20:30:38.102 INFO kablam!     Checking cmd v0.1.0 (/source)
Oct 12 20:30:40.310 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.85s
Oct 12 20:30:40.319 INFO kablam! su: No module specific data is present
Oct 12 20:30:41.514 INFO running `"docker" "rm" "-f" "ac1649b7e865e9a49dd42ce41e900d33658a1c5adbb49f33ee06448741b5617b"`
Oct 12 20:30:41.830 INFO blam! ac1649b7e865e9a49dd42ce41e900d33658a1c5adbb49f33ee06448741b5617b