Dec 17 23:34:40.176 INFO checking gsalaz98/chocolate_road against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 23:34:40.177 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/gsalaz98/chocolate_road:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 23:34:40.399 INFO [stdout] 18360ba2dd84af276f16dd1222df2a33809b5bc99f8627c9043436e1100a62a9
Dec 17 23:34:40.402 INFO running `"docker" "start" "-a" "18360ba2dd84af276f16dd1222df2a33809b5bc99f8627c9043436e1100a62a9"`
Dec 17 23:34:41.972 INFO [stderr]    Compiling num-complex v0.2.0
Dec 17 23:34:41.972 INFO [stderr]    Compiling ndarray v0.12.0
Dec 17 23:34:41.980 INFO [stderr]     Checking blas-src v0.2.1
Dec 17 23:34:41.982 INFO [stderr]     Checking strum v0.10.0
Dec 17 23:34:41.998 INFO [stderr]     Checking cblas-sys v0.1.4
Dec 17 23:34:41.998 INFO [stderr]     Checking filetime v0.2.4
Dec 17 23:34:41.998 INFO [stderr]    Compiling openssl-sys v0.9.36
Dec 17 23:34:41.998 INFO [stderr]    Compiling lzma-sys v0.1.11
Dec 17 23:34:42.260 INFO [stderr]     Checking futures-core-preview v0.2.3
Dec 17 23:34:42.497 INFO [stderr]     Checking itertools v0.7.8
Dec 17 23:34:42.648 INFO [stderr]     Checking tokio-io v0.1.8
Dec 17 23:34:44.133 INFO [stderr]     Checking http v0.1.13
Dec 17 23:34:44.133 INFO [stderr]     Checking mio-extras v2.0.5
Dec 17 23:34:44.137 INFO [stderr]     Checking aho-corasick v0.6.9
Dec 17 23:34:44.353 INFO [stderr]     Checking combine v3.5.2
Dec 17 23:34:45.044 INFO [stderr]     Checking tar v0.4.20
Dec 17 23:34:45.164 INFO [stderr]     Checking futures-channel-preview v0.2.2
Dec 17 23:34:45.829 INFO [stderr]     Checking futures-io-preview v0.2.2
Dec 17 23:34:46.081 INFO [stderr]    Compiling syn v0.15.3
Dec 17 23:34:46.136 INFO [stderr]    Compiling syn v0.14.9
Dec 17 23:34:46.268 INFO [stderr]     Checking chrono v0.4.6
Dec 17 23:34:46.700 INFO [stderr]     Checking crossbeam-deque v0.5.2
Dec 17 23:34:47.364 INFO [stderr]     Checking futures-sink-preview v0.2.2
Dec 17 23:34:48.064 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 17 23:34:48.245 INFO [stderr]     Checking regex v0.2.11
Dec 17 23:34:50.344 INFO [stderr]    Compiling openssl v0.10.12
Dec 17 23:34:50.364 INFO [stderr]    Compiling native-tls v0.2.1
Dec 17 23:34:50.371 INFO [stderr]    Compiling openssl v0.9.24
Dec 17 23:34:50.404 INFO [stderr]     Checking futures-util-preview v0.2.2
Dec 17 23:34:51.828 INFO [stderr]     Checking tokio-reactor v0.1.5
Dec 17 23:34:52.071 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 17 23:34:52.484 INFO [stderr]     Checking rayon v1.0.2
Dec 17 23:34:53.458 INFO [stderr]     Checking xz2 v0.1.6
Dec 17 23:34:59.278 INFO [stderr]     Checking crossbeam v0.4.1
Dec 17 23:35:02.161 INFO [stderr]     Checking h2 v0.1.12
Dec 17 23:35:12.417 INFO [stderr]     Checking tokio-uds v0.2.1
Dec 17 23:35:12.448 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 17 23:35:12.500 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 17 23:35:12.524 INFO [stderr]     Checking futures-executor-preview v0.2.2
Dec 17 23:35:12.892 INFO [stderr]     Checking ws v0.7.8
Dec 17 23:35:13.742 INFO [stderr]    Compiling serde_derive v1.0.78
Dec 17 23:35:14.096 INFO [stderr]    Compiling strum_macros v0.10.0
Dec 17 23:35:14.200 INFO [stderr]     Checking futures-stable-preview v0.2.3
Dec 17 23:35:14.444 INFO [stderr]     Checking tokio v0.1.8
Dec 17 23:35:14.548 INFO [stderr]     Checking futures-async-runtime-preview v0.2.3
Dec 17 23:35:14.751 INFO [stderr]     Checking futures-preview v0.2.2
Dec 17 23:35:17.508 INFO [stderr]     Checking hyper v0.12.10
Dec 17 23:35:27.760 INFO [stderr]     Checking hyper-tls v0.3.0
Dec 17 23:35:31.765 INFO [stderr]     Checking reqwest v0.9.0
Dec 17 23:35:35.612 INFO [stderr]     Checking rusoto_credential v0.14.0
Dec 17 23:35:37.756 INFO [stderr]     Checking rusoto_core v0.35.0
Dec 17 23:35:40.100 INFO [stderr]     Checking redis v0.9.1
Dec 17 23:35:41.644 INFO [stderr]     Checking rusoto_s3 v0.35.0
Dec 17 23:35:53.540 INFO [stderr]     Checking rusty_road v0.1.0 (/opt/crater/workdir)
Dec 17 23:35:56.998 INFO [stderr] warning: unused variable: `ticks`
Dec 17 23:35:56.998 INFO [stderr]   --> src/listener.rs:33:13
Dec 17 23:35:56.998 INFO [stderr]    |
Dec 17 23:35:56.998 INFO [stderr] 33 |     let mut ticks = 0;
Dec 17 23:35:56.998 INFO [stderr]    |             ^^^^^ help: consider using `_ticks` instead
Dec 17 23:35:56.998 INFO [stderr]    |
Dec 17 23:35:56.998 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 23:35:56.998 INFO [stderr] 
Dec 17 23:35:57.357 INFO [stderr] warning: variable does not need to be mutable
Dec 17 23:35:57.357 INFO [stderr]   --> src/listener.rs:33:9
Dec 17 23:35:57.357 INFO [stderr]    |
Dec 17 23:35:57.357 INFO [stderr] 33 |     let mut ticks = 0;
Dec 17 23:35:57.357 INFO [stderr]    |         ----^^^^^
Dec 17 23:35:57.357 INFO [stderr]    |         |
Dec 17 23:35:57.357 INFO [stderr]    |         help: remove this `mut`
Dec 17 23:35:57.357 INFO [stderr]    |
Dec 17 23:35:57.357 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 23:35:57.357 INFO [stderr] 
Dec 17 23:35:57.460 INFO [stderr] warning: constant item is never used: `EXPIRE`
Dec 17 23:35:57.460 INFO [stderr]   --> src/exchange/bitmex.rs:17:1
Dec 17 23:35:57.460 INFO [stderr]    |
Dec 17 23:35:57.460 INFO [stderr] 17 | const EXPIRE: Token = Token(1);
Dec 17 23:35:57.460 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:35:57.460 INFO [stderr]    |
Dec 17 23:35:57.460 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 23:35:57.460 INFO [stderr] 
Dec 17 23:35:57.460 INFO [stderr] warning: field is never used: `snapshot_received`
Dec 17 23:35:57.460 INFO [stderr]   --> src/exchange/bitmex.rs:62:5
Dec 17 23:35:57.460 INFO [stderr]    |
Dec 17 23:35:57.460 INFO [stderr] 62 |     snapshot_received: bool,
Dec 17 23:35:57.460 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:35:57.460 INFO [stderr] 
Dec 17 23:35:57.460 INFO [stderr] warning: constant item is never used: `EXPIRE`
Dec 17 23:35:57.460 INFO [stderr]   --> src/exchange/gdax_l2.rs:15:1
Dec 17 23:35:57.460 INFO [stderr]    |
Dec 17 23:35:57.460 INFO [stderr] 15 | const EXPIRE: Token = Token(1);
Dec 17 23:35:57.461 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:35:57.461 INFO [stderr] 
Dec 17 23:35:57.461 INFO [stderr] warning: field is never used: `snapshot_received`
Dec 17 23:35:57.461 INFO [stderr]   --> src/exchange/gdax_l2.rs:48:5
Dec 17 23:35:57.461 INFO [stderr]    |
Dec 17 23:35:57.461 INFO [stderr] 48 |     snapshot_received: bool,
Dec 17 23:35:57.461 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:35:57.461 INFO [stderr] 
Dec 17 23:35:57.996 INFO [stderr] warning: unused variable: `ticks`
Dec 17 23:35:57.996 INFO [stderr]   --> src/listener.rs:33:13
Dec 17 23:35:57.996 INFO [stderr]    |
Dec 17 23:35:57.996 INFO [stderr] 33 |     let mut ticks = 0;
Dec 17 23:35:57.996 INFO [stderr]    |             ^^^^^ help: consider using `_ticks` instead
Dec 17 23:35:57.996 INFO [stderr]    |
Dec 17 23:35:57.996 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 23:35:57.996 INFO [stderr] 
Dec 17 23:35:58.312 INFO [stderr] warning: variable does not need to be mutable
Dec 17 23:35:58.312 INFO [stderr]   --> src/listener.rs:33:9
Dec 17 23:35:58.312 INFO [stderr]    |
Dec 17 23:35:58.312 INFO [stderr] 33 |     let mut ticks = 0;
Dec 17 23:35:58.312 INFO [stderr]    |         ----^^^^^
Dec 17 23:35:58.312 INFO [stderr]    |         |
Dec 17 23:35:58.312 INFO [stderr]    |         help: remove this `mut`
Dec 17 23:35:58.312 INFO [stderr]    |
Dec 17 23:35:58.312 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 23:35:58.312 INFO [stderr] 
Dec 17 23:35:58.421 INFO [stderr] warning: constant item is never used: `EXPIRE`
Dec 17 23:35:58.421 INFO [stderr]   --> src/exchange/bitmex.rs:17:1
Dec 17 23:35:58.421 INFO [stderr]    |
Dec 17 23:35:58.421 INFO [stderr] 17 | const EXPIRE: Token = Token(1);
Dec 17 23:35:58.421 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:35:58.421 INFO [stderr]    |
Dec 17 23:35:58.421 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 23:35:58.421 INFO [stderr] 
Dec 17 23:35:58.421 INFO [stderr] warning: field is never used: `snapshot_received`
Dec 17 23:35:58.421 INFO [stderr]   --> src/exchange/bitmex.rs:62:5
Dec 17 23:35:58.421 INFO [stderr]    |
Dec 17 23:35:58.421 INFO [stderr] 62 |     snapshot_received: bool,
Dec 17 23:35:58.421 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:35:58.421 INFO [stderr] 
Dec 17 23:35:58.422 INFO [stderr] warning: constant item is never used: `EXPIRE`
Dec 17 23:35:58.422 INFO [stderr]   --> src/exchange/gdax_l2.rs:15:1
Dec 17 23:35:58.422 INFO [stderr]    |
Dec 17 23:35:58.422 INFO [stderr] 15 | const EXPIRE: Token = Token(1);
Dec 17 23:35:58.422 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:35:58.422 INFO [stderr] 
Dec 17 23:35:58.422 INFO [stderr] warning: field is never used: `snapshot_received`
Dec 17 23:35:58.422 INFO [stderr]   --> src/exchange/gdax_l2.rs:48:5
Dec 17 23:35:58.422 INFO [stderr]    |
Dec 17 23:35:58.422 INFO [stderr] 48 |     snapshot_received: bool,
Dec 17 23:35:58.422 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:35:58.422 INFO [stderr] 
Dec 17 23:35:58.496 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 17s
Dec 17 23:35:59.338 INFO running `"docker" "inspect" "18360ba2dd84af276f16dd1222df2a33809b5bc99f8627c9043436e1100a62a9"`
Dec 17 23:35:59.574 INFO running `"docker" "rm" "-f" "18360ba2dd84af276f16dd1222df2a33809b5bc99f8627c9043436e1100a62a9"`
Dec 17 23:35:59.916 INFO [stdout] 18360ba2dd84af276f16dd1222df2a33809b5bc99f8627c9043436e1100a62a9