Nov 27 20:56:28.598 INFO checking scott113341/incident_channel against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 20:56:28.598 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 27 20:56:29.088 INFO [stdout] e653e0d0887cf8db40fb122fae8846aee707f8313df3e5cd93db599afa44d167
Nov 27 20:56:29.095 INFO running `"docker" "start" "-a" "e653e0d0887cf8db40fb122fae8846aee707f8313df3e5cd93db599afa44d167"`
Nov 27 20:56:30.473 INFO [stderr] usermod: no changes
Nov 27 20:56:31.065 INFO [stderr]     Checking want v0.0.6
Nov 27 20:56:31.077 INFO [stderr]     Checking encoding_rs v0.8.10
Nov 27 20:56:31.101 INFO [stderr]     Checking tokio-io v0.1.9
Nov 27 20:56:31.102 INFO [stderr]     Checking mime v0.3.9
Nov 27 20:56:31.106 INFO [stderr]     Checking openssl v0.9.24
Nov 27 20:56:31.107 INFO [stderr]     Checking libflate v0.1.18
Nov 27 20:56:31.129 INFO [stderr]     Checking tokio-threadpool v0.1.7
Nov 27 20:56:34.210 INFO [stderr]     Checking mime_guess v2.0.0-alpha.6
Nov 27 20:56:37.269 INFO [stderr]     Checking tokio-reactor v0.1.6
Nov 27 20:56:37.269 INFO [stderr]     Checking tokio-codec v0.1.1
Nov 27 20:56:37.269 INFO [stderr]     Checking h2 v0.1.12
Nov 27 20:56:40.462 INFO [stderr]     Checking tokio-fs v0.1.3
Nov 27 20:56:43.152 INFO [stderr]     Checking tokio-uds v0.2.2
Nov 27 20:56:43.152 INFO [stderr]     Checking tokio-udp v0.1.2
Nov 27 20:56:43.152 INFO [stderr]     Checking tokio-tcp v0.1.2
Nov 27 20:56:47.182 INFO [stderr]     Checking tokio v0.1.11
Nov 27 20:56:49.628 INFO [stderr]     Checking frank_jwt v3.0.2
Nov 27 20:56:52.637 INFO [stderr]     Checking hyper v0.12.11
Nov 27 20:56:57.554 INFO [stderr]     Checking hyper-tls v0.3.1
Nov 27 20:56:58.885 INFO [stderr]     Checking reqwest v0.9.2
Nov 27 20:57:01.238 INFO [stderr]     Checking slack_api v0.21.0
Nov 27 20:57:23.456 INFO [stderr]     Checking incident_channel v0.1.0 (/source)
Nov 27 20:57:27.485 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:57:27.485 INFO [stderr]   --> src/slack.rs:50:5
Nov 27 20:57:27.486 INFO [stderr]    |
Nov 27 20:57:27.486 INFO [stderr] 50 |     slack_api::chat::post_message(&client, &token(), &request);
Nov 27 20:57:27.486 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:57:27.487 INFO [stderr]    |
Nov 27 20:57:27.487 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 20:57:27.487 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:57:27.488 INFO [stderr] 
Nov 27 20:57:27.704 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:57:27.704 INFO [stderr]   --> src/slack.rs:50:5
Nov 27 20:57:27.704 INFO [stderr]    |
Nov 27 20:57:27.704 INFO [stderr] 50 |     slack_api::chat::post_message(&client, &token(), &request);
Nov 27 20:57:27.704 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:57:27.704 INFO [stderr]    |
Nov 27 20:57:27.704 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 20:57:27.704 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:57:27.704 INFO [stderr] 
Nov 27 20:57:27.760 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.25s
Nov 27 20:57:27.792 INFO [stderr] su: No module specific data is present
Nov 27 20:57:28.566 INFO running `"docker" "inspect" "e653e0d0887cf8db40fb122fae8846aee707f8313df3e5cd93db599afa44d167"`
Nov 27 20:57:28.874 INFO running `"docker" "rm" "-f" "e653e0d0887cf8db40fb122fae8846aee707f8313df3e5cd93db599afa44d167"`
Nov 27 20:57:29.188 INFO [stdout] e653e0d0887cf8db40fb122fae8846aee707f8313df3e5cd93db599afa44d167