[INFO] cloning repository megmacattack/race-bot
[INFO] running `"git" "clone" "--bare" "git://github.com/megmacattack/race-bot.git" "work/cache/sources/gh/megmacattack/race-bot"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/megmacattack/race-bot'...
[INFO] running `"git" "clone" "work/cache/sources/gh/megmacattack/race-bot" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/megmacattack/race-bot"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/megmacattack/race-bot'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/megmacattack/race-bot" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/megmacattack/race-bot"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/megmacattack/race-bot'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 13c596ae0a8f7e8ffa21347d834fc1fb773ef60b
[INFO] sha for GitHub repo megmacattack/race-bot: 13c596ae0a8f7e8ffa21347d834fc1fb773ef60b
[INFO] validating manifest of megmacattack/race-bot on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of megmacattack/race-bot on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing megmacattack/race-bot
[INFO] finished frobbing megmacattack/race-bot
[INFO] frobbed toml for megmacattack/race-bot written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/megmacattack/race-bot/Cargo.toml
[INFO] started frobbing megmacattack/race-bot
[INFO] finished frobbing megmacattack/race-bot
[INFO] frobbed toml for megmacattack/race-bot written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/megmacattack/race-bot/Cargo.toml
[INFO] crate megmacattack/race-bot already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] checking megmacattack/race-bot against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-3/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/megmacattack/race-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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 91d5c419cad0dd6ec58ee0413f1155e8c34befb36c84f99238d1bd7f11f110ae
[INFO] running `"docker" "start" "-a" "91d5c419cad0dd6ec58ee0413f1155e8c34befb36c84f99238d1bd7f11f110ae"`
[INFO] [stderr]     Checking serde v1.0.55
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[INFO] [stderr]     Checking base64 v0.8.0
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]     Checking threadpool v1.7.1
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]     Checking backtrace-sys v0.1.16
[INFO] [stderr]    Compiling syn v0.13.10
[INFO] [stderr]     Checking num-bigint v0.1.43
[INFO] [stderr]     Checking backtrace v0.3.7
[INFO] [stderr]    Compiling mime_guess v1.8.4
[INFO] [stderr]     Checking parking_lot v0.5.5
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking flate2 v1.0.1
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking multipart v0.13.6
[INFO] [stderr]     Checking ordinal v0.1.0
[INFO] [stderr]     Checking native-tls v0.1.5
[INFO] [stderr]     Checking evzht9h3nznqzwl v0.0.3
[INFO] [stderr]     Checking hyper-native-tls v0.2.4
[INFO] [stderr]    Compiling derive-error-chain v0.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.55
[INFO] [stderr]     Checking chrono v0.4.2
[INFO] [stderr]     Checking serde_json v1.0.17
[INFO] [stderr]     Checking dotenv v0.11.0
[INFO] [stderr]     Checking serenity v0.5.3
[INFO] [stderr]     Checking racebot v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.18s
[INFO] running `"docker" "inspect" "91d5c419cad0dd6ec58ee0413f1155e8c34befb36c84f99238d1bd7f11f110ae"`
[INFO] running `"docker" "rm" "-f" "91d5c419cad0dd6ec58ee0413f1155e8c34befb36c84f99238d1bd7f11f110ae"`
[INFO] [stdout] 91d5c419cad0dd6ec58ee0413f1155e8c34befb36c84f99238d1bd7f11f110ae