Nov 07 08:57:15.723 INFO checking serial-0.4.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 08:57:15.725 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 08:57:16.264 INFO blam! 6a8d54e2e8fcd035cece389ca6166d74513c84f3b867a55f9a9248b911d0c49d
Nov 07 08:57:16.269 INFO running `"docker" "start" "-a" "6a8d54e2e8fcd035cece389ca6166d74513c84f3b867a55f9a9248b911d0c49d"`
Nov 07 08:57:17.688 INFO kablam! usermod: no changes
Nov 07 08:57:17.756 INFO kablam!     Checking serial-unix v0.4.0
Nov 07 08:57:18.532 INFO kablam!     Checking serial v0.4.0 (/source)
Nov 07 08:57:20.748 INFO kablam! warning: unused import: `std::io::prelude`
Nov 07 08:57:20.748 INFO kablam!  --> examples/read_write.rs:6:5
Nov 07 08:57:20.748 INFO kablam!   |
Nov 07 08:57:20.748 INFO kablam! 6 | use std::io::prelude::*;
Nov 07 08:57:20.748 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 07 08:57:20.748 INFO kablam!   |
Nov 07 08:57:20.748 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 08:57:20.748 INFO kablam! 
Nov 07 08:57:21.288 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.56s
Nov 07 08:57:21.288 INFO kablam! su: No module specific data is present
Nov 07 08:57:22.110 INFO running `"docker" "rm" "-f" "6a8d54e2e8fcd035cece389ca6166d74513c84f3b867a55f9a9248b911d0c49d"`
Nov 07 08:57:22.400 INFO blam! 6a8d54e2e8fcd035cece389ca6166d74513c84f3b867a55f9a9248b911d0c49d