Oct 13 08:25:31.534 INFO checking slog-config-0.4.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 08:25:31.534 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/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 13 08:25:31.936 INFO blam! fad782ee5a1c08821bb7c994b710b518176c0a75a258487577581f328869e87f
Oct 13 08:25:31.938 INFO running `"docker" "start" "-a" "fad782ee5a1c08821bb7c994b710b518176c0a75a258487577581f328869e87f"`
Oct 13 08:25:33.412 INFO kablam! usermod: no changes
Oct 13 08:25:33.480 INFO kablam! warning: Package `toml v0.4.8` does not have feature `serde`. It has a required dependency with that name, but only optional dependencies can be used as features. This is currently a warning to ease the transition, but it will become an error in the future.
Oct 13 08:25:33.528 INFO kablam!     Checking toml v0.4.8
Oct 13 08:25:33.528 INFO kablam!     Checking slog-json v2.2.0
Oct 13 08:25:36.388 INFO kablam!     Checking slog-config v0.4.0 (/source)
Oct 13 08:25:45.005 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.58s
Oct 13 08:25:45.013 INFO kablam! su: No module specific data is present
Oct 13 08:25:45.533 INFO running `"docker" "rm" "-f" "fad782ee5a1c08821bb7c994b710b518176c0a75a258487577581f328869e87f"`
Oct 13 08:25:45.912 INFO blam! fad782ee5a1c08821bb7c994b710b518176c0a75a258487577581f328869e87f