[INFO] updating cached repository SkamDart/poopbot
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SkamDart/poopbot
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SkamDart/poopbot" "work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/SkamDart/poopbot"`
[INFO] [stderr] Cloning into 'work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/SkamDart/poopbot'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SkamDart/poopbot" "work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/SkamDart/poopbot"`
[INFO] [stderr] Cloning into 'work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/SkamDart/poopbot'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8393b744552d2e98bb747254ad46721951118b29
[INFO] sha for GitHub repo SkamDart/poopbot: 8393b744552d2e98bb747254ad46721951118b29
[INFO] validating manifest of SkamDart/poopbot on toolchain master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of SkamDart/poopbot on toolchain try#bad365140e1e8233b42b21af70a407f14ce5fec5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing SkamDart/poopbot
[INFO] finished frobbing SkamDart/poopbot
[INFO] frobbed toml for SkamDart/poopbot written to work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/SkamDart/poopbot/Cargo.toml
[INFO] started frobbing SkamDart/poopbot
[INFO] finished frobbing SkamDart/poopbot
[INFO] frobbed toml for SkamDart/poopbot written to work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/SkamDart/poopbot/Cargo.toml
[INFO] crate SkamDart/poopbot has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking SkamDart/poopbot against master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980 for pr-56896
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56896/worker-3/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/SkamDart/poopbot:/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" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 8cc9c0337feecc6e12afee76c58e65086fc7383b2ce0ceeea69db3d9dcd12bae
[INFO] running `"docker" "start" "-a" "8cc9c0337feecc6e12afee76c58e65086fc7383b2ce0ceeea69db3d9dcd12bae"`
[INFO] [stderr]     Checking rusqlite v0.15.0
[INFO] [stderr]     Checking hyper-tls v0.3.1
[INFO] [stderr]     Checking reqwest v0.9.5
[INFO] [stderr]     Checking slack_api v0.21.0
[INFO] [stderr]     Checking poopbot v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `token`
[INFO] [stderr]   --> src/poopbot.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let token: String = PoopBot::get_slack_token();
[INFO] [stderr]    |             ^^^^^ help: consider using `_token` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `quote`
[INFO] [stderr]   --> src/poopbot.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     quote: String
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `line`
[INFO] [stderr]   --> src/poopbot.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     line: VecDeque<u64>
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `token`
[INFO] [stderr]   --> src/poopbot.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let token: String = PoopBot::get_slack_token();
[INFO] [stderr]    |             ^^^^^ help: consider using `_token` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `quote`
[INFO] [stderr]   --> src/poopbot.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     quote: String
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `line`
[INFO] [stderr]   --> src/poopbot.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     line: VecDeque<u64>
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.21s
[INFO] running `"docker" "inspect" "8cc9c0337feecc6e12afee76c58e65086fc7383b2ce0ceeea69db3d9dcd12bae"`
[INFO] running `"docker" "rm" "-f" "8cc9c0337feecc6e12afee76c58e65086fc7383b2ce0ceeea69db3d9dcd12bae"`
[INFO] [stdout] 8cc9c0337feecc6e12afee76c58e65086fc7383b2ce0ceeea69db3d9dcd12bae