Dec 11 17:46:28.774 INFO checking gsalaz98/chocolate_road against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 17:46:28.774 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 17:46:29.209 INFO [stdout] 5df8aab4184e73ac7459c71363f38fa09b4815da42ebf5d6b8642b0c14bc6a9d
Dec 11 17:46:29.216 INFO running `"docker" "start" "-a" "5df8aab4184e73ac7459c71363f38fa09b4815da42ebf5d6b8642b0c14bc6a9d"`
Dec 11 17:46:30.261 INFO [stderr] usermod: no changes
Dec 11 17:46:30.924 INFO [stderr]    Compiling num-complex v0.2.0
Dec 11 17:46:30.924 INFO [stderr]    Compiling ndarray v0.12.0
Dec 11 17:46:30.924 INFO [stderr]     Checking cblas-sys v0.1.4
Dec 11 17:46:30.924 INFO [stderr]     Checking filetime v0.2.4
Dec 11 17:46:30.935 INFO [stderr]     Checking futures-core-preview v0.2.3
Dec 11 17:46:30.935 INFO [stderr]     Checking itertools v0.7.8
Dec 11 17:46:30.935 INFO [stderr]    Compiling openssl-sys v0.9.36
Dec 11 17:46:30.935 INFO [stderr]    Compiling lzma-sys v0.1.11
Dec 11 17:46:33.294 INFO [stderr]     Checking futures-channel-preview v0.2.2
Dec 11 17:46:33.796 INFO [stderr]     Checking futures-io-preview v0.2.2
Dec 11 17:46:33.796 INFO [stderr]     Checking tar v0.4.20
Dec 11 17:46:33.957 INFO [stderr]     Checking tokio-io v0.1.8
Dec 11 17:46:34.391 INFO [stderr]     Checking http v0.1.13
Dec 11 17:46:34.976 INFO [stderr]     Checking mio-extras v2.0.5
Dec 11 17:46:35.348 INFO [stderr]     Checking num-integer v0.1.39
Dec 11 17:46:35.773 INFO [stderr]     Checking aho-corasick v0.6.9
Dec 11 17:46:35.881 INFO [stderr]     Checking combine v3.5.2
Dec 11 17:46:36.677 INFO [stderr]     Checking futures-sink-preview v0.2.2
Dec 11 17:46:37.217 INFO [stderr]    Compiling syn v0.15.3
Dec 11 17:46:37.276 INFO [stderr]    Compiling syn v0.14.9
Dec 11 17:46:37.888 INFO [stderr]     Checking regex v0.2.11
Dec 11 17:46:40.040 INFO [stderr]    Compiling openssl v0.10.12
Dec 11 17:46:40.074 INFO [stderr]    Compiling native-tls v0.2.1
Dec 11 17:46:40.091 INFO [stderr]    Compiling openssl v0.9.24
Dec 11 17:46:40.105 INFO [stderr]     Checking futures-util-preview v0.2.2
Dec 11 17:46:42.776 INFO [stderr]     Checking chrono v0.4.6
Dec 11 17:46:44.696 INFO [stderr]     Checking xz2 v0.1.6
Dec 11 17:46:47.648 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 11 17:46:48.964 INFO [stderr]     Checking tokio-reactor v0.1.5
Dec 11 17:46:49.100 INFO [stderr]     Checking crossbeam-channel v0.2.6
Dec 11 17:46:50.388 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 11 17:46:52.013 INFO [stderr]     Checking rayon v1.0.2
Dec 11 17:47:07.324 INFO [stderr]     Checking h2 v0.1.12
Dec 11 17:47:07.368 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 11 17:47:08.160 INFO [stderr]     Checking tokio-uds v0.2.1
Dec 11 17:47:08.758 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 11 17:47:13.124 INFO [stderr]     Checking futures-executor-preview v0.2.2
Dec 11 17:47:14.196 INFO [stderr]     Checking crossbeam v0.4.1
Dec 11 17:47:14.655 INFO [stderr]    Compiling strum_macros v0.10.0
Dec 11 17:47:15.992 INFO [stderr]    Compiling serde_derive v1.0.78
Dec 11 17:47:16.435 INFO [stderr]     Checking tokio v0.1.8
Dec 11 17:47:18.284 INFO [stderr]     Checking ws v0.7.8
Dec 11 17:47:22.929 INFO [stderr]     Checking futures-stable-preview v0.2.3
Dec 11 17:47:23.351 INFO [stderr]     Checking futures-async-runtime-preview v0.2.3
Dec 11 17:47:23.706 INFO [stderr]     Checking futures-preview v0.2.2
Dec 11 17:47:27.864 INFO [stderr]     Checking hyper v0.12.10
Dec 11 17:47:46.692 INFO [stderr]     Checking redis v0.9.1
Dec 11 17:47:47.133 INFO [stderr]     Checking hyper-tls v0.3.0
Dec 11 17:47:49.345 INFO [stderr]     Checking rusoto_credential v0.14.0
Dec 11 17:47:52.412 INFO [stderr]     Checking reqwest v0.9.0
Dec 11 17:47:55.035 INFO [stderr]     Checking rusoto_core v0.35.0
Dec 11 17:48:02.698 INFO [stderr]     Checking rusoto_s3 v0.35.0
Dec 11 17:48:15.230 INFO [stderr]     Checking rusty_road v0.1.0 (/source)
Dec 11 17:48:23.176 INFO [stderr] warning: unused variable: `ticks`
Dec 11 17:48:23.176 INFO [stderr]   --> src/listener.rs:33:13
Dec 11 17:48:23.176 INFO [stderr]    |
Dec 11 17:48:23.176 INFO [stderr] 33 |     let mut ticks = 0;
Dec 11 17:48:23.176 INFO [stderr]    |             ^^^^^ help: consider using `_ticks` instead
Dec 11 17:48:23.176 INFO [stderr]    |
Dec 11 17:48:23.176 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 17:48:23.176 INFO [stderr] 
Dec 11 17:48:23.384 INFO [stderr] warning: variable does not need to be mutable
Dec 11 17:48:23.384 INFO [stderr]   --> src/listener.rs:33:9
Dec 11 17:48:23.384 INFO [stderr]    |
Dec 11 17:48:23.384 INFO [stderr] 33 |     let mut ticks = 0;
Dec 11 17:48:23.384 INFO [stderr]    |         ----^^^^^
Dec 11 17:48:23.384 INFO [stderr]    |         |
Dec 11 17:48:23.384 INFO [stderr]    |         help: remove this `mut`
Dec 11 17:48:23.384 INFO [stderr]    |
Dec 11 17:48:23.384 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 17:48:23.384 INFO [stderr] 
Dec 11 17:48:23.494 INFO [stderr] warning: constant item is never used: `EXPIRE`
Dec 11 17:48:23.494 INFO [stderr]   --> src/exchange/bitmex.rs:17:1
Dec 11 17:48:23.494 INFO [stderr]    |
Dec 11 17:48:23.494 INFO [stderr] 17 | const EXPIRE: Token = Token(1);
Dec 11 17:48:23.494 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:48:23.494 INFO [stderr]    |
Dec 11 17:48:23.494 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 17:48:23.494 INFO [stderr] 
Dec 11 17:48:23.494 INFO [stderr] warning: field is never used: `snapshot_received`
Dec 11 17:48:23.494 INFO [stderr]   --> src/exchange/bitmex.rs:62:5
Dec 11 17:48:23.494 INFO [stderr]    |
Dec 11 17:48:23.494 INFO [stderr] 62 |     snapshot_received: bool,
Dec 11 17:48:23.494 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:48:23.494 INFO [stderr] 
Dec 11 17:48:23.494 INFO [stderr] warning: constant item is never used: `EXPIRE`
Dec 11 17:48:23.494 INFO [stderr]   --> src/exchange/gdax_l2.rs:15:1
Dec 11 17:48:23.494 INFO [stderr]    |
Dec 11 17:48:23.494 INFO [stderr] 15 | const EXPIRE: Token = Token(1);
Dec 11 17:48:23.494 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:48:23.494 INFO [stderr] 
Dec 11 17:48:23.494 INFO [stderr] warning: field is never used: `snapshot_received`
Dec 11 17:48:23.494 INFO [stderr]   --> src/exchange/gdax_l2.rs:48:5
Dec 11 17:48:23.495 INFO [stderr]    |
Dec 11 17:48:23.495 INFO [stderr] 48 |     snapshot_received: bool,
Dec 11 17:48:23.495 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:48:23.495 INFO [stderr] 
Dec 11 17:48:23.980 INFO [stderr] warning: unused variable: `ticks`
Dec 11 17:48:23.980 INFO [stderr]   --> src/listener.rs:33:13
Dec 11 17:48:23.980 INFO [stderr]    |
Dec 11 17:48:23.980 INFO [stderr] 33 |     let mut ticks = 0;
Dec 11 17:48:23.980 INFO [stderr]    |             ^^^^^ help: consider using `_ticks` instead
Dec 11 17:48:23.980 INFO [stderr]    |
Dec 11 17:48:23.980 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 17:48:23.980 INFO [stderr] 
Dec 11 17:48:24.193 INFO [stderr] warning: variable does not need to be mutable
Dec 11 17:48:24.193 INFO [stderr]   --> src/listener.rs:33:9
Dec 11 17:48:24.193 INFO [stderr]    |
Dec 11 17:48:24.193 INFO [stderr] 33 |     let mut ticks = 0;
Dec 11 17:48:24.193 INFO [stderr]    |         ----^^^^^
Dec 11 17:48:24.193 INFO [stderr]    |         |
Dec 11 17:48:24.193 INFO [stderr]    |         help: remove this `mut`
Dec 11 17:48:24.193 INFO [stderr]    |
Dec 11 17:48:24.193 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 17:48:24.193 INFO [stderr] 
Dec 11 17:48:24.267 INFO [stderr] warning: constant item is never used: `EXPIRE`
Dec 11 17:48:24.267 INFO [stderr]   --> src/exchange/bitmex.rs:17:1
Dec 11 17:48:24.267 INFO [stderr]    |
Dec 11 17:48:24.267 INFO [stderr] 17 | const EXPIRE: Token = Token(1);
Dec 11 17:48:24.267 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:48:24.267 INFO [stderr]    |
Dec 11 17:48:24.267 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 17:48:24.267 INFO [stderr] 
Dec 11 17:48:24.267 INFO [stderr] warning: field is never used: `snapshot_received`
Dec 11 17:48:24.267 INFO [stderr]   --> src/exchange/bitmex.rs:62:5
Dec 11 17:48:24.267 INFO [stderr]    |
Dec 11 17:48:24.267 INFO [stderr] 62 |     snapshot_received: bool,
Dec 11 17:48:24.267 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:48:24.268 INFO [stderr] 
Dec 11 17:48:24.268 INFO [stderr] warning: constant item is never used: `EXPIRE`
Dec 11 17:48:24.268 INFO [stderr]   --> src/exchange/gdax_l2.rs:15:1
Dec 11 17:48:24.268 INFO [stderr]    |
Dec 11 17:48:24.268 INFO [stderr] 15 | const EXPIRE: Token = Token(1);
Dec 11 17:48:24.268 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:48:24.268 INFO [stderr] 
Dec 11 17:48:24.268 INFO [stderr] warning: field is never used: `snapshot_received`
Dec 11 17:48:24.268 INFO [stderr]   --> src/exchange/gdax_l2.rs:48:5
Dec 11 17:48:24.268 INFO [stderr]    |
Dec 11 17:48:24.268 INFO [stderr] 48 |     snapshot_received: bool,
Dec 11 17:48:24.268 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:48:24.268 INFO [stderr] 
Dec 11 17:48:24.368 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 54s
Dec 11 17:48:24.396 INFO [stderr] su: No module specific data is present
Dec 11 17:48:24.822 INFO running `"docker" "inspect" "5df8aab4184e73ac7459c71363f38fa09b4815da42ebf5d6b8642b0c14bc6a9d"`
Dec 11 17:48:25.002 INFO running `"docker" "rm" "-f" "5df8aab4184e73ac7459c71363f38fa09b4815da42ebf5d6b8642b0c14bc6a9d"`
Dec 11 17:48:25.143 INFO [stdout] 5df8aab4184e73ac7459c71363f38fa09b4815da42ebf5d6b8642b0c14bc6a9d