Dec 04 10:39:40.444 INFO checking scott113341/incident_channel against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 10:39:40.444 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 10:39:40.949 INFO [stdout] 47d28580772ff813117c2aa732a24a59b54dc4f869af8efb4fda6cd68262175b
Dec 04 10:39:40.951 INFO running `"docker" "start" "-a" "47d28580772ff813117c2aa732a24a59b54dc4f869af8efb4fda6cd68262175b"`
Dec 04 10:39:43.199 INFO [stderr] usermod: no changes
Dec 04 10:39:43.634 INFO [stderr]    Compiling openssl v0.10.12
Dec 04 10:39:43.668 INFO [stderr]     Checking want v0.0.6
Dec 04 10:39:43.677 INFO [stderr]    Compiling serde v1.0.79
Dec 04 10:39:43.679 INFO [stderr]     Checking encoding_rs v0.8.10
Dec 04 10:39:43.682 INFO [stderr]     Checking tokio-io v0.1.9
Dec 04 10:39:43.691 INFO [stderr]    Compiling native-tls v0.2.1
Dec 04 10:39:43.694 INFO [stderr]     Checking mime v0.3.9
Dec 04 10:39:43.696 INFO [stderr]     Checking serde_urlencoded v0.5.3
Dec 04 10:39:43.848 INFO [stderr]     Checking frank_jwt v3.0.2
Dec 04 10:39:46.320 INFO [stderr]     Checking tokio-threadpool v0.1.7
Dec 04 10:39:47.588 INFO [stderr]    Compiling ring v0.11.0
Dec 04 10:39:47.769 INFO [stderr]     Checking mime_guess v2.0.0-alpha.6
Dec 04 10:39:51.385 INFO [stderr]     Checking tokio-reactor v0.1.6
Dec 04 10:39:51.387 INFO [stderr]     Checking tokio-codec v0.1.1
Dec 04 10:39:54.067 INFO [stderr]     Checking h2 v0.1.12
Dec 04 10:39:58.304 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 04 10:40:00.308 INFO [stderr]     Checking tokio-uds v0.2.2
Dec 04 10:40:00.367 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 04 10:40:03.697 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 04 10:40:09.288 INFO [stderr]     Checking tokio v0.1.11
Dec 04 10:40:17.975 INFO [stderr]     Checking cookie v0.9.2
Dec 04 10:40:21.071 INFO [stderr]     Checking hyper v0.12.11
Dec 04 10:40:21.351 INFO [stderr]     Checking rocket v0.3.17
Dec 04 10:40:31.535 INFO [stderr]     Checking hyper-tls v0.3.1
Dec 04 10:40:32.896 INFO [stderr]    Compiling toml v0.4.8
Dec 04 10:40:33.955 INFO [stderr]     Checking reqwest v0.9.2
Dec 04 10:40:36.943 INFO [stderr]     Checking slack_api v0.21.0
Dec 04 10:40:48.522 INFO [stderr]    Compiling rocket_codegen v0.3.17
Dec 04 10:41:04.134 INFO [stderr]     Checking incident_channel v0.1.0 (/source)
Dec 04 10:41:08.091 INFO [stderr] warning: the feature `dbg_macro` has been stable since 1.32.0 and no longer requires an attribute to enable
Dec 04 10:41:08.091 INFO [stderr]  --> src/main.rs:3:12
Dec 04 10:41:08.091 INFO [stderr]   |
Dec 04 10:41:08.091 INFO [stderr] 3 | #![feature(dbg_macro)]
Dec 04 10:41:08.091 INFO [stderr]   |            ^^^^^^^^^
Dec 04 10:41:08.091 INFO [stderr]   |
Dec 04 10:41:08.091 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 10:41:08.091 INFO [stderr] 
Dec 04 10:41:08.093 INFO [stderr] warning: the feature `dbg_macro` has been stable since 1.32.0 and no longer requires an attribute to enable
Dec 04 10:41:08.093 INFO [stderr]  --> src/main.rs:3:12
Dec 04 10:41:08.093 INFO [stderr]   |
Dec 04 10:41:08.093 INFO [stderr] 3 | #![feature(dbg_macro)]
Dec 04 10:41:08.093 INFO [stderr]   |            ^^^^^^^^^
Dec 04 10:41:08.093 INFO [stderr]   |
Dec 04 10:41:08.093 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 10:41:08.093 INFO [stderr] 
Dec 04 10:41:08.093 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 10:41:08.093 INFO [stderr]   --> src/slack.rs:50:5
Dec 04 10:41:08.093 INFO [stderr]    |
Dec 04 10:41:08.093 INFO [stderr] 50 |     slack_api::chat::post_message(&client, &token(), &request);
Dec 04 10:41:08.093 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:41:08.093 INFO [stderr]    |
Dec 04 10:41:08.093 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 10:41:08.093 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 10:41:08.093 INFO [stderr] 
Dec 04 10:41:08.093 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 10:41:08.093 INFO [stderr]   --> src/slack.rs:50:5
Dec 04 10:41:08.093 INFO [stderr]    |
Dec 04 10:41:08.093 INFO [stderr] 50 |     slack_api::chat::post_message(&client, &token(), &request);
Dec 04 10:41:08.093 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:41:08.093 INFO [stderr]    |
Dec 04 10:41:08.093 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 10:41:08.093 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 10:41:08.093 INFO [stderr] 
Dec 04 10:41:08.204 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 24s
Dec 04 10:41:08.251 INFO [stderr] su: No module specific data is present
Dec 04 10:41:09.287 INFO running `"docker" "inspect" "47d28580772ff813117c2aa732a24a59b54dc4f869af8efb4fda6cd68262175b"`
Dec 04 10:41:09.667 INFO running `"docker" "rm" "-f" "47d28580772ff813117c2aa732a24a59b54dc4f869af8efb4fda6cd68262175b"`
Dec 04 10:41:10.055 INFO [stdout] 47d28580772ff813117c2aa732a24a59b54dc4f869af8efb4fda6cd68262175b