Oct 12 20:09:27.257 INFO checking jacwah/oak against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 20:09:27.257 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/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 20:09:27.848 INFO blam! 5e5316448226ce98bf7e18384c78f1b1a276ece6a0623039cb5571f68594473e
Oct 12 20:09:27.860 INFO running `"docker" "start" "-a" "5e5316448226ce98bf7e18384c78f1b1a276ece6a0623039cb5571f68594473e"`
Oct 12 20:09:29.367 INFO kablam! usermod: no changes
Oct 12 20:09:29.592 INFO kablam!     Checking matches v0.1.3
Oct 12 20:09:29.609 INFO kablam!    Compiling libgit2-sys v0.5.1
Oct 12 20:09:29.610 INFO kablam!     Checking clap v2.16.2
Oct 12 20:09:29.611 INFO kablam!     Checking globset v0.1.2
Oct 12 20:09:30.204 INFO kablam!     Checking unicode-bidi v0.2.3
Oct 12 20:09:32.066 INFO kablam!     Checking idna v0.1.0
Oct 12 20:09:37.920 INFO kablam!     Checking url v1.2.2
Oct 12 20:09:59.666 INFO kablam!     Checking git2 v0.5.0
Oct 12 20:10:03.677 INFO kablam!     Checking oak v0.2.0 (/source)
Oct 12 20:10:07.949 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 38.54s
Oct 12 20:10:07.966 INFO kablam! su: No module specific data is present
Oct 12 20:10:09.606 INFO running `"docker" "rm" "-f" "5e5316448226ce98bf7e18384c78f1b1a276ece6a0623039cb5571f68594473e"`
Oct 12 20:10:09.885 INFO blam! 5e5316448226ce98bf7e18384c78f1b1a276ece6a0623039cb5571f68594473e