[INFO] updating cached repository themadprofessor/waah_bot
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/themadprofessor/waah_bot
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/themadprofessor/waah_bot" "work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/themadprofessor/waah_bot"`
[INFO] [stderr] Cloning into 'work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/themadprofessor/waah_bot'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/themadprofessor/waah_bot" "work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/themadprofessor/waah_bot"`
[INFO] [stderr] Cloning into 'work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/themadprofessor/waah_bot'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 06dffc78225264082c03f74cc7255e60bf2f58a6
[INFO] sha for GitHub repo themadprofessor/waah_bot: 06dffc78225264082c03f74cc7255e60bf2f58a6
[INFO] validating manifest of themadprofessor/waah_bot on toolchain master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of themadprofessor/waah_bot on toolchain try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing themadprofessor/waah_bot
[INFO] finished frobbing themadprofessor/waah_bot
[INFO] frobbed toml for themadprofessor/waah_bot written to work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/themadprofessor/waah_bot/Cargo.toml
[INFO] started frobbing themadprofessor/waah_bot
[INFO] finished frobbing themadprofessor/waah_bot
[INFO] frobbed toml for themadprofessor/waah_bot written to work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/themadprofessor/waah_bot/Cargo.toml
[INFO] crate themadprofessor/waah_bot already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking themadprofessor/waah_bot against master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf for pr-60444
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60444/worker-3/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/themadprofessor/waah_bot:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] cdfe2b73067b6b7a75ffdc33e1e371d32ff68c54cd7ae1514a07c61eb934ef17
[INFO] running `"docker" "start" "-a" "cdfe2b73067b6b7a75ffdc33e1e371d32ff68c54cd7ae1514a07c61eb934ef17"`
[INFO] [stderr]     Checking serde v1.0.52
[INFO] [stderr]     Checking directories v0.10.0
[INFO] [stderr]    Compiling openssl-sys v0.9.30
[INFO] [stderr]     Checking num-integer v0.1.36
[INFO] [stderr]     Checking flate2 v1.0.1
[INFO] [stderr]     Checking hyper v0.10.13
[INFO] [stderr]    Compiling serde_derive v1.0.52
[INFO] [stderr]     Checking serde-hjson v0.8.1
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]     Checking mime_guess v1.8.4
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]     Checking hyper v0.11.26
[INFO] [stderr]     Checking multipart v0.13.6
[INFO] [stderr]     Checking native-tls v0.1.5
[INFO] [stderr]     Checking tokio-tls v0.1.4
[INFO] [stderr]     Checking evzht9h3nznqzwl v0.0.3
[INFO] [stderr]     Checking hyper-native-tls v0.2.4
[INFO] [stderr]     Checking hyper-tls v0.1.3
[INFO] [stderr]     Checking toml v0.4.6
[INFO] [stderr]     Checking serde_urlencoded v0.5.1
[INFO] [stderr]     Checking chrono v0.4.2
[INFO] [stderr]     Checking serde_json v1.0.17
[INFO] [stderr]     Checking config v0.8.0
[INFO] [stderr]     Checking reqwest v0.8.5
[INFO] [stderr]     Checking serenity v0.5.3
[INFO] [stderr]     Checking discord_bot v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Channel`
[INFO] [stderr]  --> src/cmd.rs:1:41
[INFO] [stderr]   |
[INFO] [stderr] 1 | use serenity::model::channel::{Message, Channel};
[INFO] [stderr]   |                                         ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Channel`
[INFO] [stderr]  --> src/cmd.rs:1:41
[INFO] [stderr]   |
[INFO] [stderr] 1 | use serenity::model::channel::{Message, Channel};
[INFO] [stderr]   |                                         ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/imgur.rs:52:13
[INFO] [stderr]    |
[INFO] [stderr] 52 |         let mut search: Search = {
[INFO] [stderr]    |             ----^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/imgur.rs:52:13
[INFO] [stderr]    |
[INFO] [stderr] 52 |         let mut search: Search = {
[INFO] [stderr]    |             ----^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `"docker" "inspect" "cdfe2b73067b6b7a75ffdc33e1e371d32ff68c54cd7ae1514a07c61eb934ef17"`
[INFO] running `"docker" "rm" "-f" "cdfe2b73067b6b7a75ffdc33e1e371d32ff68c54cd7ae1514a07c61eb934ef17"`
[INFO] [stdout] cdfe2b73067b6b7a75ffdc33e1e371d32ff68c54cd7ae1514a07c61eb934ef17