Oct 12 20:22:08.459 INFO checking impurist/timer-service against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 20:22:08.459 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 12 20:22:08.850 INFO blam! c14f6d984600645ea04c526b1acd4a2744388056f107718106a503d163a3f519
Oct 12 20:22:08.852 INFO running `"docker" "start" "-a" "c14f6d984600645ea04c526b1acd4a2744388056f107718106a503d163a3f519"`
Oct 12 20:22:11.003 INFO kablam! usermod: no changes
Oct 12 20:22:11.215 INFO kablam!     Checking mime v0.2.6
Oct 12 20:22:11.216 INFO kablam!    Compiling phf_generator v0.7.22
Oct 12 20:22:12.396 INFO kablam!    Compiling phf_codegen v0.7.22
Oct 12 20:22:12.903 INFO kablam!     Checking hyper v0.10.13
Oct 12 20:22:13.798 INFO kablam!    Compiling mime_guess v1.8.6
Oct 12 20:22:22.385 INFO kablam!     Checking iron v0.6.0
Oct 12 20:22:23.968 INFO kablam!     Checking timer v0.1.0 (/source)
Oct 12 20:22:26.405 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.38s
Oct 12 20:22:26.413 INFO kablam! su: No module specific data is present
Oct 12 20:22:27.156 INFO running `"docker" "rm" "-f" "c14f6d984600645ea04c526b1acd4a2744388056f107718106a503d163a3f519"`
Oct 12 20:22:27.462 INFO blam! c14f6d984600645ea04c526b1acd4a2744388056f107718106a503d163a3f519