Oct 12 18:05:24.586 INFO checking lux01/synacor against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 18:05:24.586 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/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 18:05:24.792 INFO blam! 4d085b9dc578af14fb83d361f62d38198080aef8ab98ec17018073c4af5696f7
Oct 12 18:05:24.794 INFO running `"docker" "start" "-a" "4d085b9dc578af14fb83d361f62d38198080aef8ab98ec17018073c4af5696f7"`
Oct 12 18:05:26.140 INFO kablam! usermod: no changes
Oct 12 18:05:26.248 INFO kablam!     Checking serde v0.9.6
Oct 12 18:05:26.249 INFO kablam!     Checking termion v1.1.4
Oct 12 18:05:26.249 INFO kablam!    Compiling syn v0.11.4
Oct 12 18:05:26.249 INFO kablam!     Checking chan v0.1.18
Oct 12 18:05:28.935 INFO kablam!     Checking chan-signal v0.2.0
Oct 12 18:05:38.214 INFO kablam!    Compiling serde_codegen_internals v0.13.0
Oct 12 18:05:41.379 INFO kablam!    Compiling serde_derive v0.9.6
Oct 12 18:05:45.996 INFO kablam!     Checking serde_json v0.9.5
Oct 12 18:05:51.509 INFO kablam!     Checking synacor v0.1.0 (/source)
Oct 12 18:05:57.588 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 18:05:57.588 INFO kablam!  --> src/debugger/main.rs:8:1
Oct 12 18:05:57.588 INFO kablam!   |
Oct 12 18:05:57.588 INFO kablam! 8 | #[macro_use] extern crate chan;
Oct 12 18:05:57.588 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 18:05:57.588 INFO kablam!   |
Oct 12 18:05:57.588 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 18:05:57.588 INFO kablam! 
Oct 12 18:05:57.848 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 18:05:57.848 INFO kablam!  --> src/debugger/main.rs:8:1
Oct 12 18:05:57.848 INFO kablam!   |
Oct 12 18:05:57.848 INFO kablam! 8 | #[macro_use] extern crate chan;
Oct 12 18:05:57.848 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 18:05:57.859 INFO kablam!   |
Oct 12 18:05:57.859 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 18:05:57.859 INFO kablam! 
Oct 12 18:05:59.009 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 32.85s
Oct 12 18:05:59.033 INFO kablam! su: No module specific data is present
Oct 12 18:05:59.804 INFO running `"docker" "rm" "-f" "4d085b9dc578af14fb83d361f62d38198080aef8ab98ec17018073c4af5696f7"`
Oct 12 18:06:00.062 INFO blam! 4d085b9dc578af14fb83d361f62d38198080aef8ab98ec17018073c4af5696f7