Dec 06 16:37:07.946 INFO testing yobot-0.1.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 16:37:07.946 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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"`
Dec 06 16:37:08.290 INFO [stdout] b219b613bc0bdfa98833be4c9bdbe9267e08248a1afd966d93335f6b840ba537
Dec 06 16:37:08.292 INFO running `"docker" "start" "-a" "b219b613bc0bdfa98833be4c9bdbe9267e08248a1afd966d93335f6b840ba537"`
Dec 06 16:37:09.872 INFO [stderr] usermod: no changes
Dec 06 16:37:10.256 INFO [stderr]    Compiling serde_urlencoded v0.4.3
Dec 06 16:37:10.268 INFO [stderr]    Compiling tungstenite v0.2.4
Dec 06 16:37:10.276 INFO [stderr]    Compiling tokio-tls v0.1.4
Dec 06 16:37:12.479 INFO [stderr]    Compiling reqwest v0.4.0
Dec 06 16:37:15.344 INFO [stderr]    Compiling hyper-tls v0.1.4
Dec 06 16:37:17.262 INFO [stderr]    Compiling slack_api v0.17.0
Dec 06 16:37:22.502 INFO [stderr]    Compiling reqwest v0.7.3
Dec 06 16:37:41.362 INFO [stderr]    Compiling slack v0.18.0
Dec 06 16:37:58.754 INFO [stderr]    Compiling yobot v0.1.1 (/source)
Dec 06 16:38:02.476 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 06 16:38:02.476 INFO [stderr]   --> src/slackhandler.rs:74:35
Dec 06 16:38:02.476 INFO [stderr]    |
Dec 06 16:38:02.476 INFO [stderr] 74 |                 message = message.slice_unchecked(prefix_len, message_len);
Dec 06 16:38:02.476 INFO [stderr]    |                                   ^^^^^^^^^^^^^^^
Dec 06 16:38:02.476 INFO [stderr]    |
Dec 06 16:38:02.476 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 06 16:38:02.476 INFO [stderr] 
Dec 06 16:38:03.866 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.97s
Dec 06 16:38:03.880 INFO [stderr] su: No module specific data is present
Dec 06 16:38:04.585 INFO running `"docker" "inspect" "b219b613bc0bdfa98833be4c9bdbe9267e08248a1afd966d93335f6b840ba537"`
Dec 06 16:38:04.862 INFO running `"docker" "rm" "-f" "b219b613bc0bdfa98833be4c9bdbe9267e08248a1afd966d93335f6b840ba537"`
Dec 06 16:38:05.236 INFO [stdout] b219b613bc0bdfa98833be4c9bdbe9267e08248a1afd966d93335f6b840ba537
Dec 06 16:38:05.238 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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"`
Dec 06 16:38:05.608 INFO [stdout] 41c9a9dbd8a8c811795473c58eaf683e7a8b1cd110b589c5c0b22a6522ba4b58
Dec 06 16:38:05.611 INFO running `"docker" "start" "-a" "41c9a9dbd8a8c811795473c58eaf683e7a8b1cd110b589c5c0b22a6522ba4b58"`
Dec 06 16:38:07.080 INFO [stderr] usermod: no changes
Dec 06 16:38:07.478 INFO [stderr]    Compiling yobot v0.1.1 (/source)
Dec 06 16:38:14.756 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 06 16:38:14.756 INFO [stderr]   --> src/slackhandler.rs:74:35
Dec 06 16:38:14.756 INFO [stderr]    |
Dec 06 16:38:14.756 INFO [stderr] 74 |                 message = message.slice_unchecked(prefix_len, message_len);
Dec 06 16:38:14.756 INFO [stderr]    |                                   ^^^^^^^^^^^^^^^
Dec 06 16:38:14.756 INFO [stderr]    |
Dec 06 16:38:14.756 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 06 16:38:14.756 INFO [stderr] 
Dec 06 16:38:26.845 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.73s
Dec 06 16:38:26.872 INFO [stderr] su: No module specific data is present
Dec 06 16:38:27.742 INFO running `"docker" "inspect" "41c9a9dbd8a8c811795473c58eaf683e7a8b1cd110b589c5c0b22a6522ba4b58"`
Dec 06 16:38:27.946 INFO running `"docker" "rm" "-f" "41c9a9dbd8a8c811795473c58eaf683e7a8b1cd110b589c5c0b22a6522ba4b58"`
Dec 06 16:38:28.272 INFO [stdout] 41c9a9dbd8a8c811795473c58eaf683e7a8b1cd110b589c5c0b22a6522ba4b58