Sep 19 18:11:34.887 INFO checking simplelog-0.4.4 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 18:11:34.887 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 18:11:34.887 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 18:11:35.099 INFO blam! d5746f162d067c9a8a090c85e362eebdffa7948fc56cef65706d827dd0e30e1f
Sep 19 18:11:35.101 INFO running `"docker" "start" "-a" "d5746f162d067c9a8a090c85e362eebdffa7948fc56cef65706d827dd0e30e1f"`
Sep 19 18:11:35.740 INFO kablam! usermod: no changes
Sep 19 18:11:35.798 INFO kablam!     Checking simplelog v0.4.4 (/source)
Sep 19 18:11:36.031 INFO kablam! warning: unused `#[macro_use]` import
Sep 19 18:11:36.031 INFO kablam!   --> src/lib.rs:23:1
Sep 19 18:11:36.031 INFO kablam!    |
Sep 19 18:11:36.031 INFO kablam! 23 | #[macro_use] extern crate log;
Sep 19 18:11:36.031 INFO kablam!    | ^^^^^^^^^^^^
Sep 19 18:11:36.031 INFO kablam!    |
Sep 19 18:11:36.031 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 19 18:11:36.031 INFO kablam! 
Sep 19 18:11:36.536 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Sep 19 18:11:36.539 INFO kablam! su: No module specific data is present
Sep 19 18:11:37.379 INFO running `"docker" "rm" "-f" "d5746f162d067c9a8a090c85e362eebdffa7948fc56cef65706d827dd0e30e1f"`
Sep 19 18:11:37.531 INFO blam! d5746f162d067c9a8a090c85e362eebdffa7948fc56cef65706d827dd0e30e1f