[INFO] updating cached repository RustRome/rust-week-bot
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/RustRome/rust-week-bot
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/RustRome/rust-week-bot" "work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/RustRome/rust-week-bot"`
[INFO] [stderr] Cloning into 'work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/RustRome/rust-week-bot'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/RustRome/rust-week-bot" "work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/RustRome/rust-week-bot"`
[INFO] [stderr] Cloning into 'work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/RustRome/rust-week-bot'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 387c03988b412ad1621baae80a6d48f5766cd3b9
[INFO] sha for GitHub repo RustRome/rust-week-bot: 387c03988b412ad1621baae80a6d48f5766cd3b9
[INFO] validating manifest of RustRome/rust-week-bot on toolchain master#003382e4150984cb476047b3925edf8d75df2d59
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of RustRome/rust-week-bot on toolchain try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing RustRome/rust-week-bot
[INFO] finished frobbing RustRome/rust-week-bot
[INFO] frobbed toml for RustRome/rust-week-bot written to work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/RustRome/rust-week-bot/Cargo.toml
[INFO] started frobbing RustRome/rust-week-bot
[INFO] finished frobbing RustRome/rust-week-bot
[INFO] frobbed toml for RustRome/rust-week-bot written to work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/RustRome/rust-week-bot/Cargo.toml
[INFO] crate RustRome/rust-week-bot already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on the registry index
[INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/RustRome/rust-week-bot/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking RustRome/rust-week-bot against try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00 for pr-59527
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59527/worker-7/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/RustRome/rust-week-bot:/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" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 88dbecf92404786a8fba000e719b94a55a6322d66aa9be8e41761f8b34afcb78
[INFO] running `"docker" "start" "-a" "88dbecf92404786a8fba000e719b94a55a6322d66aa9be8e41761f8b34afcb78"`
[INFO] [stderr]     Checking tendril v0.3.1
[INFO] [stderr]    Compiling derive-error-chain v0.10.1
[INFO] [stderr]     Checking digest v0.6.2
[INFO] [stderr]     Checking crypto-mac v0.4.0
[INFO] [stderr]     Checking redis v0.8.0
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]    Compiling string_cache v0.6.2
[INFO] [stderr]    Compiling markup5ever v0.3.2
[INFO] [stderr]     Checking slack-hook v0.6.0
[INFO] [stderr]     Checking sha-1 v0.4.1
[INFO] [stderr]     Checking hmac v0.4.2
[INFO] [stderr]     Checking egg-mode v0.11.0
[INFO] [stderr]     Checking dotenv v0.10.1
[INFO] [stderr]     Checking html5ever v0.18.0
[INFO] [stderr]     Checking select v0.4.2
[INFO] [stderr]     Checking rust-week-bot v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: struct is never constructed: `ConsolePublisher`
[INFO] [stderr]   --> src/publisher.rs:45:1
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub struct ConsolePublisher;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ConsolePublisher`
[INFO] [stderr]   --> src/publisher.rs:45:1
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub struct ConsolePublisher;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.84s
[INFO] running `"docker" "inspect" "88dbecf92404786a8fba000e719b94a55a6322d66aa9be8e41761f8b34afcb78"`
[INFO] running `"docker" "rm" "-f" "88dbecf92404786a8fba000e719b94a55a6322d66aa9be8e41761f8b34afcb78"`
[INFO] [stdout] 88dbecf92404786a8fba000e719b94a55a6322d66aa9be8e41761f8b34afcb78