[INFO] updating cached repository MOZGIII/musicbot
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/MOZGIII/musicbot
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/MOZGIII/musicbot" "work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/MOZGIII/musicbot"`
[INFO] [stderr] Cloning into 'work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/MOZGIII/musicbot'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/MOZGIII/musicbot" "work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/MOZGIII/musicbot"`
[INFO] [stderr] Cloning into 'work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/MOZGIII/musicbot'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ca6c1c2a17e59aa6ccae349fa1d2a6707a7d077c
[INFO] sha for GitHub repo MOZGIII/musicbot: ca6c1c2a17e59aa6ccae349fa1d2a6707a7d077c
[INFO] validating manifest of MOZGIII/musicbot on toolchain master#7840a0b753a065a41999f1fb6028f67d33e3fdd5
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of MOZGIII/musicbot on toolchain try#6a9f0b6cc40687e25f9d772e3b10bab335c63853
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing MOZGIII/musicbot
[INFO] finished frobbing MOZGIII/musicbot
[INFO] frobbed toml for MOZGIII/musicbot written to work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/MOZGIII/musicbot/Cargo.toml
[INFO] started frobbing MOZGIII/musicbot
[INFO] finished frobbing MOZGIII/musicbot
[INFO] frobbed toml for MOZGIII/musicbot written to work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/MOZGIII/musicbot/Cargo.toml
[INFO] crate MOZGIII/musicbot already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking MOZGIII/musicbot against try#6a9f0b6cc40687e25f9d772e3b10bab335c63853 for pr-60466
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60466/worker-5/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/MOZGIII/musicbot:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 8e3fca6ad0fc6a8ffb13eb84a72c6d9bd47f485402f5b97f931be3a5e3279bae
[INFO] running `"docker" "start" "-a" "8e3fca6ad0fc6a8ffb13eb84a72c6d9bd47f485402f5b97f931be3a5e3279bae"`
[INFO] [stderr]    Compiling clang-sys v0.23.0
[INFO] [stderr]     Checking base64 v0.8.0
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]     Checking threadpool v1.7.1
[INFO] [stderr]     Checking native-tls v0.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.88
[INFO] [stderr]    Compiling mime_guess v1.8.6
[INFO] [stderr]     Checking evzht9h3nznqzwl v0.0.3
[INFO] [stderr]     Checking hyper-native-tls v0.2.4
[INFO] [stderr]     Checking parking_lot v0.5.5
[INFO] [stderr]    Compiling bindgen v0.37.4
[INFO] [stderr]     Checking multipart v0.13.6
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling libsodium-sys v0.1.0
[INFO] [stderr]     Checking sodiumoxide v0.1.0
[INFO] [stderr]     Checking serenity v0.5.12 (https://github.com/serenity-rs/serenity.git?rev=745ae32b63603d4ee64c9b2393a447726b89350b#745ae32b)
[INFO] [stderr]     Checking musicbot v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:20:29
[INFO] [stderr]    |
[INFO] [stderr] 20 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:75:74
[INFO] [stderr]    |
[INFO] [stderr] 75 | fn load_app_owners() -> Result<HashSet<serenity::model::id::UserId>, Box<std::error::Error>> {
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:20:29
[INFO] [stderr]    |
[INFO] [stderr] 20 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:75:74
[INFO] [stderr]    |
[INFO] [stderr] 75 | fn load_app_owners() -> Result<HashSet<serenity::model::id::UserId>, Box<std::error::Error>> {
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `"docker" "inspect" "8e3fca6ad0fc6a8ffb13eb84a72c6d9bd47f485402f5b97f931be3a5e3279bae"`
[INFO] running `"docker" "rm" "-f" "8e3fca6ad0fc6a8ffb13eb84a72c6d9bd47f485402f5b97f931be3a5e3279bae"`
[INFO] [stdout] 8e3fca6ad0fc6a8ffb13eb84a72c6d9bd47f485402f5b97f931be3a5e3279bae