Nov 28 17:56:37.613 INFO checking slackrbot-0.1.0 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 17:56:37.613 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 17:56:38.068 INFO [stdout] a423b4ccbf5580c2e9c49cd4501c6b7f8ba595a2394b1a6948acd958a59477da
Nov 28 17:56:38.070 INFO running `"docker" "start" "-a" "a423b4ccbf5580c2e9c49cd4501c6b7f8ba595a2394b1a6948acd958a59477da"`
Nov 28 17:56:39.747 INFO [stderr] usermod: no changes
Nov 28 17:56:39.816 INFO [stderr]     Checking slackrbot v0.1.0 (/source)
Nov 28 17:56:40.525 INFO [stderr] warning: unused import: `rustc_serialize::json`
Nov 28 17:56:40.525 INFO [stderr]  --> src/lib.rs:2:5
Nov 28 17:56:40.525 INFO [stderr]   |
Nov 28 17:56:40.525 INFO [stderr] 2 | use rustc_serialize::json;
Nov 28 17:56:40.526 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 17:56:40.526 INFO [stderr]   |
Nov 28 17:56:40.526 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 17:56:40.527 INFO [stderr] 
Nov 28 17:56:40.703 INFO [stderr] warning: unused import: `rustc_serialize::json`
Nov 28 17:56:40.703 INFO [stderr]  --> src/lib.rs:2:5
Nov 28 17:56:40.704 INFO [stderr]   |
Nov 28 17:56:40.704 INFO [stderr] 2 | use rustc_serialize::json;
Nov 28 17:56:40.704 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 17:56:40.705 INFO [stderr]   |
Nov 28 17:56:40.705 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 17:56:40.705 INFO [stderr] 
Nov 28 17:56:40.817 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Nov 28 17:56:40.822 INFO [stderr] su: No module specific data is present
Nov 28 17:56:41.967 INFO running `"docker" "inspect" "a423b4ccbf5580c2e9c49cd4501c6b7f8ba595a2394b1a6948acd958a59477da"`
Nov 28 17:56:42.311 INFO running `"docker" "rm" "-f" "a423b4ccbf5580c2e9c49cd4501c6b7f8ba595a2394b1a6948acd958a59477da"`
Nov 28 17:56:42.716 INFO [stdout] a423b4ccbf5580c2e9c49cd4501c6b7f8ba595a2394b1a6948acd958a59477da