Sep 14 09:00:04.858 INFO checking simplelog-0.4.4 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 09:00:04.858 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 09:00:04.858 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-7/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 09:00:05.103 INFO blam! 9b416bf8c16def571cd983a00837fbdb43cf874956186e3aa95d8d18b0217e4d
Sep 14 09:00:05.104 INFO running `"docker" "start" "-a" "9b416bf8c16def571cd983a00837fbdb43cf874956186e3aa95d8d18b0217e4d"`
Sep 14 09:00:05.925 INFO kablam! usermod: no changes
Sep 14 09:00:05.996 INFO kablam!     Checking simplelog v0.4.4 (file:///source)
Sep 14 09:00:06.443 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 09:00:06.443 INFO kablam!   --> src/lib.rs:23:1
Sep 14 09:00:06.443 INFO kablam!    |
Sep 14 09:00:06.443 INFO kablam! 23 | #[macro_use] extern crate log;
Sep 14 09:00:06.443 INFO kablam!    | ^^^^^^^^^^^^
Sep 14 09:00:06.443 INFO kablam!    |
Sep 14 09:00:06.443 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 09:00:06.443 INFO kablam! 
Sep 14 09:00:06.894 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Sep 14 09:00:06.897 INFO kablam! su: No module specific data is present
Sep 14 09:00:07.475 INFO running `"docker" "rm" "-f" "9b416bf8c16def571cd983a00837fbdb43cf874956186e3aa95d8d18b0217e4d"`
Sep 14 09:00:07.564 INFO blam! 9b416bf8c16def571cd983a00837fbdb43cf874956186e3aa95d8d18b0217e4d