Nov 10 08:46:59.014 INFO checking bifrost-0.3.0 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 10 08:46:59.015 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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"`
Nov 10 08:46:59.379 INFO blam! 04d23ae3ded9355013f03eb1012eb4f04b826b46e0a4197474da8cf4c07114a6
Nov 10 08:46:59.385 INFO running `"docker" "start" "-a" "04d23ae3ded9355013f03eb1012eb4f04b826b46e0a4197474da8cf4c07114a6"`
Nov 10 08:47:00.296 INFO kablam! usermod: no changes
Nov 10 08:47:00.387 INFO kablam!     Checking bifrost v0.3.0 (/source)
Nov 10 08:47:01.858 INFO kablam! warning: the feature `duration_extras` has been stable since 1.27.0 and no longer requires an attribute to enable
Nov 10 08:47:01.858 INFO kablam!  --> tests/tests.rs:1:12
Nov 10 08:47:01.858 INFO kablam!   |
Nov 10 08:47:01.858 INFO kablam! 1 | #![feature(duration_extras)]
Nov 10 08:47:01.858 INFO kablam!   |            ^^^^^^^^^^^^^^^
Nov 10 08:47:01.858 INFO kablam!   |
Nov 10 08:47:01.858 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 10 08:47:01.858 INFO kablam! 
Nov 10 08:47:01.886 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Nov 10 08:47:01.889 INFO kablam! su: No module specific data is present
Nov 10 08:47:02.952 INFO running `"docker" "rm" "-f" "04d23ae3ded9355013f03eb1012eb4f04b826b46e0a4197474da8cf4c07114a6"`
Nov 10 08:47:03.375 INFO blam! 04d23ae3ded9355013f03eb1012eb4f04b826b46e0a4197474da8cf4c07114a6