Sep 14 13:25:53.506 INFO checking maildir-pack-0.1.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 13:25:53.506 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 13:25:53.506 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-4/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 13:25:53.771 INFO blam! 68dec64177f309ced74d4b5e5e1c2d0667df16000f75a389e9213dc6540884b4
Sep 14 13:25:53.776 INFO running `"docker" "start" "-a" "68dec64177f309ced74d4b5e5e1c2d0667df16000f75a389e9213dc6540884b4"`
Sep 14 13:25:54.830 INFO kablam! usermod: no changes
Sep 14 13:25:54.978 INFO kablam!     Checking leak v0.1.2
Sep 14 13:25:54.979 INFO kablam!     Checking clicolors-control v0.2.0
Sep 14 13:25:54.979 INFO kablam!    Compiling lzma-sys v0.1.10
Sep 14 13:25:55.334 INFO kablam!     Checking console v0.6.2
Sep 14 13:25:56.843 INFO kablam!     Checking indicatif v0.9.0
Sep 14 13:25:57.047 INFO kablam!     Checking xz2 v0.1.5
Sep 14 13:25:57.875 INFO kablam!     Checking maildir-pack v0.1.0 (file:///source)
Sep 14 13:25:59.644 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.80s
Sep 14 13:25:59.655 INFO kablam! su: No module specific data is present
Sep 14 13:26:00.216 INFO running `"docker" "rm" "-f" "68dec64177f309ced74d4b5e5e1c2d0667df16000f75a389e9213dc6540884b4"`
Sep 14 13:26:00.272 INFO blam! 68dec64177f309ced74d4b5e5e1c2d0667df16000f75a389e9213dc6540884b4