Dec 17 23:34:19.954 INFO checking gsnewmark/hltb against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 23:34:19.954 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/gsnewmark/hltb:/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 23:34:20.109 INFO [stdout] 00577bc71c13ac8756ec73761fb33e4619c5275da6e58b36f8478f454619afc2
Dec 17 23:34:20.112 INFO running `"docker" "start" "-a" "00577bc71c13ac8756ec73761fb33e4619c5275da6e58b36f8478f454619afc2"`
Dec 17 23:34:20.859 INFO [stderr]     Checking serde_json v1.0.17
Dec 17 23:34:20.862 INFO [stderr]     Checking serde_urlencoded v0.5.1
Dec 17 23:34:20.862 INFO [stderr]     Checking structopt v0.2.8
Dec 17 23:34:20.863 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 17 23:34:20.863 INFO [stderr]     Checking hyper v0.11.26
Dec 17 23:34:27.513 INFO [stderr]     Checking hyper-tls v0.1.3
Dec 17 23:34:28.136 INFO [stderr]     Checking reqwest v0.8.5
Dec 17 23:34:29.516 INFO [stderr]     Checking hltb v0.1.0 (/opt/crater/workdir)
Dec 17 23:34:30.784 INFO [stderr] warning: unused variable: `opt`
Dec 17 23:34:30.784 INFO [stderr]   --> src/lib.rs:21:12
Dec 17 23:34:30.784 INFO [stderr]    |
Dec 17 23:34:30.784 INFO [stderr] 21 | pub fn run(opt: &Opt) -> Result<reqwest::Response, Error> {
Dec 17 23:34:30.784 INFO [stderr]    |            ^^^ help: consider using `_opt` instead
Dec 17 23:34:30.784 INFO [stderr]    |
Dec 17 23:34:30.784 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 23:34:30.784 INFO [stderr] 
Dec 17 23:34:30.784 INFO [stderr] warning: unused variable: `opt`
Dec 17 23:34:30.784 INFO [stderr]   --> src/lib.rs:21:12
Dec 17 23:34:30.784 INFO [stderr]    |
Dec 17 23:34:30.784 INFO [stderr] 21 | pub fn run(opt: &Opt) -> Result<reqwest::Response, Error> {
Dec 17 23:34:30.784 INFO [stderr]    |            ^^^ help: consider using `_opt` instead
Dec 17 23:34:30.784 INFO [stderr]    |
Dec 17 23:34:30.784 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 23:34:30.784 INFO [stderr] 
Dec 17 23:34:32.047 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.46s
Dec 17 23:34:32.474 INFO running `"docker" "inspect" "00577bc71c13ac8756ec73761fb33e4619c5275da6e58b36f8478f454619afc2"`
Dec 17 23:34:32.598 INFO running `"docker" "rm" "-f" "00577bc71c13ac8756ec73761fb33e4619c5275da6e58b36f8478f454619afc2"`
Dec 17 23:34:32.772 INFO [stdout] 00577bc71c13ac8756ec73761fb33e4619c5275da6e58b36f8478f454619afc2