Oct 12 13:50:44.491 INFO checking shousper/rust_bucket against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 13:50:44.493 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 12 13:50:44.882 INFO blam! 137398b26628a13d3b345460b850012596a60ce7c0ac79e18308d45d63bcabfd
Oct 12 13:50:44.886 INFO running `"docker" "start" "-a" "137398b26628a13d3b345460b850012596a60ce7c0ac79e18308d45d63bcabfd"`
Oct 12 13:50:46.188 INFO kablam! usermod: no changes
Oct 12 13:50:46.412 INFO kablam!     Checking num-traits v0.2.3
Oct 12 13:50:46.412 INFO kablam!     Checking serde v0.9.15
Oct 12 13:50:46.424 INFO kablam!     Checking sha1 v0.4.0
Oct 12 13:50:46.428 INFO kablam!     Checking time v0.1.40
Oct 12 13:50:46.428 INFO kablam!     Checking base64 v0.9.2
Oct 12 13:50:46.428 INFO kablam!     Checking rand v0.5.0
Oct 12 13:50:46.428 INFO kablam!     Checking mime v0.2.6
Oct 12 13:50:46.428 INFO kablam!     Checking input_buffer v0.1.1
Oct 12 13:50:48.406 INFO kablam!     Checking serde_json v1.0.19
Oct 12 13:50:50.133 INFO kablam!     Checking tungstenite v0.5.3
Oct 12 13:50:51.268 INFO kablam!     Checking hyper v0.10.13
Oct 12 13:50:55.639 INFO kablam!     Checking num-traits v0.1.43
Oct 12 13:51:03.458 INFO kablam!     Checking hyper-native-tls v0.2.4
Oct 12 13:51:05.896 INFO kablam!     Checking serde_json v0.9.10
Oct 12 13:51:05.896 INFO kablam!     Checking serde_urlencoded v0.4.3
Oct 12 13:51:08.141 INFO kablam!     Checking reqwest v0.4.0
Oct 12 13:51:09.225 INFO kablam!     Checking slack_api v0.19.0
Oct 12 13:51:35.081 INFO kablam!     Checking slack v0.20.0
Oct 12 13:51:41.440 INFO kablam!     Checking rust_bucket v0.1.0 (/source)
Oct 12 13:51:43.952 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 57.74s
Oct 12 13:51:43.977 INFO kablam! su: No module specific data is present
Oct 12 13:51:44.765 INFO running `"docker" "rm" "-f" "137398b26628a13d3b345460b850012596a60ce7c0ac79e18308d45d63bcabfd"`
Oct 12 13:51:45.052 INFO blam! 137398b26628a13d3b345460b850012596a60ce7c0ac79e18308d45d63bcabfd