Oct 13 02:34:15.263 INFO checking Siosm/ffto against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 02:34:15.263 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 02:34:15.625 INFO blam! b3a0bf5d8eb286745404b0918e27a3074c9efa0324ef641223e5ff46eb015014
Oct 13 02:34:15.629 INFO running `"docker" "start" "-a" "b3a0bf5d8eb286745404b0918e27a3074c9efa0324ef641223e5ff46eb015014"`
Oct 13 02:34:17.355 INFO kablam! usermod: no changes
Oct 13 02:34:17.496 INFO kablam!    Compiling structopt-derive v0.2.10
Oct 13 02:34:23.203 INFO kablam!     Checking structopt v0.2.10
Oct 13 02:34:24.454 INFO kablam!     Checking ffto v0.0.2 (/source)
Oct 13 02:34:26.728 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 02:34:26.728 INFO kablam!  --> src/main.rs:6:1
Oct 13 02:34:26.729 INFO kablam!   |
Oct 13 02:34:26.729 INFO kablam! 6 | #[macro_use]
Oct 13 02:34:26.729 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 02:34:26.730 INFO kablam!   |
Oct 13 02:34:26.731 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 02:34:26.731 INFO kablam! 
Oct 13 02:34:27.053 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 02:34:27.057 INFO kablam!  --> src/main.rs:6:1
Oct 13 02:34:27.057 INFO kablam!   |
Oct 13 02:34:27.057 INFO kablam! 6 | #[macro_use]
Oct 13 02:34:27.057 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 02:34:27.058 INFO kablam!   |
Oct 13 02:34:27.058 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 02:34:27.058 INFO kablam! 
Oct 13 02:34:27.353 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.98s
Oct 13 02:34:27.365 INFO kablam! su: No module specific data is present
Oct 13 02:34:28.379 INFO running `"docker" "rm" "-f" "b3a0bf5d8eb286745404b0918e27a3074c9efa0324ef641223e5ff46eb015014"`
Oct 13 02:34:28.692 INFO blam! b3a0bf5d8eb286745404b0918e27a3074c9efa0324ef641223e5ff46eb015014