Oct 12 23:29:20.421 INFO checking coder543/utime against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 23:29:20.421 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/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 23:29:20.777 INFO blam! 136ca0d4dffa5397c4e61bbba0ca31f3a83659da58fb3cd1303cb95cc0101817
Oct 12 23:29:20.792 INFO running `"docker" "start" "-a" "136ca0d4dffa5397c4e61bbba0ca31f3a83659da58fb3cd1303cb95cc0101817"`
Oct 12 23:29:22.080 INFO kablam! usermod: no changes
Oct 12 23:29:22.275 INFO kablam!     Checking criterion-plot v0.2.3
Oct 12 23:29:22.275 INFO kablam!     Checking criterion-stats v0.2.3
Oct 12 23:29:22.330 INFO kablam!     Checking chrono v0.4.2
Oct 12 23:29:22.330 INFO kablam!     Checking itertools-num v0.1.1
Oct 12 23:29:22.330 INFO kablam!     Checking handlebars v0.31.0
Oct 12 23:29:28.529 INFO kablam!     Checking simplelog v0.5.2
Oct 12 23:29:29.989 INFO kablam!     Checking criterion v0.2.3
Oct 12 23:29:34.299 INFO kablam!     Checking utime v0.1.0 (/source)
Oct 12 23:29:39.241 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.13s
Oct 12 23:29:39.257 INFO kablam! su: No module specific data is present
Oct 12 23:29:39.972 INFO running `"docker" "rm" "-f" "136ca0d4dffa5397c4e61bbba0ca31f3a83659da58fb3cd1303cb95cc0101817"`
Oct 12 23:29:40.316 INFO blam! 136ca0d4dffa5397c4e61bbba0ca31f3a83659da58fb3cd1303cb95cc0101817