Oct 13 08:25:08.081 INFO checking slog-serde-1.0.0-alpha9 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 08:25:08.081 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 08:25:08.474 INFO blam! 3f963c850f719df1603aa826fe3e75bda5968d8f504186158561a5434c25fb9b
Oct 13 08:25:08.475 INFO running `"docker" "start" "-a" "3f963c850f719df1603aa826fe3e75bda5968d8f504186158561a5434c25fb9b"`
Oct 13 08:25:09.780 INFO kablam! usermod: no changes
Oct 13 08:25:09.842 INFO kablam!     Checking slog v1.7.1
Oct 13 08:25:10.397 INFO kablam!     Checking slog-serde v1.0.0-alpha9 (/source)
Oct 13 08:25:10.868 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 08:25:10.868 INFO kablam!  --> lib.rs:8:1
Oct 13 08:25:10.868 INFO kablam!   |
Oct 13 08:25:10.868 INFO kablam! 8 | #[macro_use]
Oct 13 08:25:10.868 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 08:25:10.868 INFO kablam!   |
Oct 13 08:25:10.868 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 08:25:10.868 INFO kablam! 
Oct 13 08:25:10.948 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 08:25:10.949 INFO kablam!  --> lib.rs:8:1
Oct 13 08:25:10.949 INFO kablam!   |
Oct 13 08:25:10.949 INFO kablam! 8 | #[macro_use]
Oct 13 08:25:10.949 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 08:25:10.949 INFO kablam!   |
Oct 13 08:25:10.949 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 08:25:10.949 INFO kablam! 
Oct 13 08:25:11.079 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Oct 13 08:25:11.083 INFO kablam! su: No module specific data is present
Oct 13 08:25:11.321 INFO running `"docker" "rm" "-f" "3f963c850f719df1603aa826fe3e75bda5968d8f504186158561a5434c25fb9b"`
Oct 13 08:25:11.463 INFO blam! 3f963c850f719df1603aa826fe3e75bda5968d8f504186158561a5434c25fb9b