Oct 12 20:59:02.747 INFO checking gsnewmark/hltb against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 20:59:02.748 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 20:59:03.287 INFO blam! 939ef4233af737477fb72a66af074fd4e1f5d85986ccbde2cefb1ddb3e5a063d
Oct 12 20:59:03.288 INFO running `"docker" "start" "-a" "939ef4233af737477fb72a66af074fd4e1f5d85986ccbde2cefb1ddb3e5a063d"`
Oct 12 20:59:05.548 INFO kablam! usermod: no changes
Oct 12 20:59:05.868 INFO kablam!     Checking serde v1.0.53
Oct 12 20:59:05.870 INFO kablam!     Checking crossbeam-utils v0.3.2
Oct 12 20:59:05.872 INFO kablam!     Checking tokio-io v0.1.6
Oct 12 20:59:05.880 INFO kablam!     Checking libflate v0.1.14
Oct 12 20:59:05.880 INFO kablam!     Checking failure v0.1.1
Oct 12 20:59:05.880 INFO kablam!     Checking structopt v0.2.8
Oct 12 20:59:07.636 INFO kablam!     Checking crossbeam-epoch v0.4.1
Oct 12 20:59:09.792 INFO kablam!     Checking tokio-reactor v0.1.1
Oct 12 20:59:10.212 INFO kablam!     Checking crossbeam-deque v0.3.1
Oct 12 20:59:12.517 INFO kablam!     Checking tokio-threadpool v0.1.3
Oct 12 20:59:13.284 INFO kablam!     Checking tokio-udp v0.1.0
Oct 12 20:59:13.284 INFO kablam!     Checking tokio-tcp v0.1.0
Oct 12 20:59:16.668 INFO kablam!     Checking tokio-fs v0.1.0
Oct 12 20:59:18.404 INFO kablam!     Checking tokio v0.1.6
Oct 12 20:59:20.904 INFO kablam!     Checking tokio-core v0.1.17
Oct 12 20:59:24.120 INFO kablam!     Checking tokio-proto v0.1.1
Oct 12 20:59:24.120 INFO kablam!     Checking tokio-tls v0.1.4
Oct 12 20:59:26.148 INFO kablam!     Checking serde_json v1.0.17
Oct 12 20:59:26.148 INFO kablam!     Checking serde_urlencoded v0.5.1
Oct 12 20:59:30.408 INFO kablam!     Checking hyper v0.11.26
Oct 12 20:59:36.867 INFO kablam!     Checking hyper-tls v0.1.3
Oct 12 20:59:38.678 INFO kablam!     Checking reqwest v0.8.5
Oct 12 20:59:41.607 INFO kablam!     Checking hltb v0.1.0 (/source)
Oct 12 20:59:45.556 INFO kablam! warning: unused variable: `opt`
Oct 12 20:59:45.557 INFO kablam!   --> src/lib.rs:21:12
Oct 12 20:59:45.557 INFO kablam!    |
Oct 12 20:59:45.557 INFO kablam! 21 | pub fn run(opt: &Opt) -> Result<reqwest::Response, Error> {
Oct 12 20:59:45.558 INFO kablam!    |            ^^^ help: consider using `_opt` instead
Oct 12 20:59:45.558 INFO kablam!    |
Oct 12 20:59:45.558 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 20:59:45.558 INFO kablam! 
Oct 12 20:59:45.620 INFO kablam! warning: unused variable: `opt`
Oct 12 20:59:45.620 INFO kablam!   --> src/lib.rs:21:12
Oct 12 20:59:45.620 INFO kablam!    |
Oct 12 20:59:45.620 INFO kablam! 21 | pub fn run(opt: &Opt) -> Result<reqwest::Response, Error> {
Oct 12 20:59:45.620 INFO kablam!    |            ^^^ help: consider using `_opt` instead
Oct 12 20:59:45.621 INFO kablam!    |
Oct 12 20:59:45.621 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 20:59:45.621 INFO kablam! 
Oct 12 20:59:49.287 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 43.71s
Oct 12 20:59:49.305 INFO kablam! su: No module specific data is present
Oct 12 20:59:49.684 INFO running `"docker" "rm" "-f" "939ef4233af737477fb72a66af074fd4e1f5d85986ccbde2cefb1ddb3e5a063d"`
Oct 12 20:59:49.823 INFO blam! 939ef4233af737477fb72a66af074fd4e1f5d85986ccbde2cefb1ddb3e5a063d