Nov 27 20:58:09.779 INFO checking schumacher-m/slacki against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 20:58:09.781 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 20:58:10.245 INFO [stdout] 833e09233358bc08ce89cb360f2056331d2a16af2d9ed8215a9703fdc59e194e
Nov 27 20:58:10.250 INFO running `"docker" "start" "-a" "833e09233358bc08ce89cb360f2056331d2a16af2d9ed8215a9703fdc59e194e"`
Nov 27 20:58:12.523 INFO [stderr] usermod: no changes
Nov 27 20:58:12.705 INFO [stderr]     Checking lazy_static v0.2.10
Nov 27 20:58:12.706 INFO [stderr]     Checking utf-8 v0.7.1
Nov 27 20:58:12.714 INFO [stderr]     Checking serde_json v0.9.10
Nov 27 20:58:12.733 INFO [stderr]     Checking openssl-sys v0.9.21
Nov 27 20:58:12.734 INFO [stderr]     Checking serde_urlencoded v0.4.3
Nov 27 20:58:12.735 INFO [stderr]     Checking hyper v0.10.13
Nov 27 20:58:15.414 INFO [stderr]     Checking openssl v0.9.21
Nov 27 20:58:21.897 INFO [stderr]     Checking native-tls v0.1.4
Nov 27 20:58:22.443 INFO [stderr]     Checking hyper-native-tls v0.2.4
Nov 27 20:58:22.443 INFO [stderr]     Checking tungstenite v0.2.4
Nov 27 20:58:23.379 INFO [stderr]     Checking reqwest v0.4.0
Nov 27 20:58:24.788 INFO [stderr]     Checking slack_api v0.18.0
Nov 27 20:58:43.356 INFO [stderr]     Checking slack v0.19.0
Nov 27 20:58:47.556 INFO [stderr]     Checking slacki v0.1.0 (/source)
Nov 27 20:58:49.839 INFO [stderr] warning: unused import: `term_painter::Attr::*`
Nov 27 20:58:49.840 INFO [stderr]  --> src/main.rs:7:5
Nov 27 20:58:49.841 INFO [stderr]   |
Nov 27 20:58:49.842 INFO [stderr] 7 | use term_painter::Attr::*;
Nov 27 20:58:49.842 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:58:49.843 INFO [stderr]   |
Nov 27 20:58:49.844 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 20:58:49.845 INFO [stderr] 
Nov 27 20:58:49.845 INFO [stderr] warning: unused import: `std::borrow::Cow`
Nov 27 20:58:49.846 INFO [stderr]   --> src/main.rs:12:5
Nov 27 20:58:49.846 INFO [stderr]    |
Nov 27 20:58:49.847 INFO [stderr] 12 | use std::borrow::Cow;
Nov 27 20:58:49.847 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 27 20:58:49.848 INFO [stderr] 
Nov 27 20:58:49.923 INFO [stderr] warning: unused import: `term_painter::Attr::*`
Nov 27 20:58:49.924 INFO [stderr]  --> src/main.rs:7:5
Nov 27 20:58:49.924 INFO [stderr]   |
Nov 27 20:58:49.925 INFO [stderr] 7 | use term_painter::Attr::*;
Nov 27 20:58:49.926 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:58:49.926 INFO [stderr]   |
Nov 27 20:58:49.927 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 20:58:49.927 INFO [stderr] 
Nov 27 20:58:49.928 INFO [stderr] warning: unused import: `std::borrow::Cow`
Nov 27 20:58:49.929 INFO [stderr]   --> src/main.rs:12:5
Nov 27 20:58:49.929 INFO [stderr]    |
Nov 27 20:58:49.930 INFO [stderr] 12 | use std::borrow::Cow;
Nov 27 20:58:49.931 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 27 20:58:49.931 INFO [stderr] 
Nov 27 20:58:50.049 INFO [stderr] warning: variable `User` should have a snake case name such as `user`
Nov 27 20:58:50.050 INFO [stderr]   --> src/main.rs:65:9
Nov 27 20:58:50.051 INFO [stderr]    |
Nov 27 20:58:50.052 INFO [stderr] 65 |             Some(User) => {
Nov 27 20:58:50.052 INFO [stderr]    |                  ^^^^
Nov 27 20:58:50.053 INFO [stderr]    |
Nov 27 20:58:50.054 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 27 20:58:50.054 INFO [stderr] 
Nov 27 20:58:50.055 INFO [stderr] warning: variable `Channel` should have a snake case name such as `channel`
Nov 27 20:58:50.055 INFO [stderr]   --> src/main.rs:78:9
Nov 27 20:58:50.056 INFO [stderr]    |
Nov 27 20:58:50.057 INFO [stderr] 78 |             Some(Channel) => {
Nov 27 20:58:50.057 INFO [stderr]    |                  ^^^^^^^
Nov 27 20:58:50.058 INFO [stderr] 
Nov 27 20:58:50.185 INFO [stderr] warning: variable `User` should have a snake case name such as `user`
Nov 27 20:58:50.185 INFO [stderr]   --> src/main.rs:65:9
Nov 27 20:58:50.186 INFO [stderr]    |
Nov 27 20:58:50.186 INFO [stderr] 65 |             Some(User) => {
Nov 27 20:58:50.186 INFO [stderr]    |                  ^^^^
Nov 27 20:58:50.186 INFO [stderr]    |
Nov 27 20:58:50.186 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 27 20:58:50.186 INFO [stderr] 
Nov 27 20:58:50.186 INFO [stderr] warning: variable `Channel` should have a snake case name such as `channel`
Nov 27 20:58:50.186 INFO [stderr]   --> src/main.rs:78:9
Nov 27 20:58:50.186 INFO [stderr]    |
Nov 27 20:58:50.186 INFO [stderr] 78 |             Some(Channel) => {
Nov 27 20:58:50.187 INFO [stderr]    |                  ^^^^^^^
Nov 27 20:58:50.187 INFO [stderr] 
Nov 27 20:58:50.241 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.69s
Nov 27 20:58:50.260 INFO [stderr] su: No module specific data is present
Nov 27 20:58:51.559 INFO running `"docker" "inspect" "833e09233358bc08ce89cb360f2056331d2a16af2d9ed8215a9703fdc59e194e"`
Nov 27 20:58:51.930 INFO running `"docker" "rm" "-f" "833e09233358bc08ce89cb360f2056331d2a16af2d9ed8215a9703fdc59e194e"`
Nov 27 20:58:52.332 INFO [stdout] 833e09233358bc08ce89cb360f2056331d2a16af2d9ed8215a9703fdc59e194e