Dec 18 02:35:29.522 INFO checking cetra3/hsperf against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 02:35:29.522 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/cetra3/hsperf:/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 18 02:35:30.066 INFO [stdout] f9f08f1034298c1f00bf8d70f485b0ce75e975eea209aee1430369fe9f2f32c6
Dec 18 02:35:30.068 INFO running `"docker" "start" "-a" "f9f08f1034298c1f00bf8d70f485b0ce75e975eea209aee1430369fe9f2f32c6"`
Dec 18 02:35:32.193 INFO [stderr]    Compiling syn v0.12.12
Dec 18 02:35:40.355 INFO [stderr]    Compiling structopt-derive v0.2.2
Dec 18 02:35:43.105 INFO [stderr]     Checking structopt v0.2.2
Dec 18 02:35:43.560 INFO [stderr]     Checking hsperf v0.1.1 (/opt/crater/workdir)
Dec 18 02:35:44.280 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 02:35:44.280 INFO [stderr]  --> src/main.rs:3:1
Dec 18 02:35:44.280 INFO [stderr]   |
Dec 18 02:35:44.281 INFO [stderr] 3 | #[macro_use]
Dec 18 02:35:44.281 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 02:35:44.281 INFO [stderr]   |
Dec 18 02:35:44.281 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 02:35:44.281 INFO [stderr] 
Dec 18 02:35:44.315 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 02:35:44.315 INFO [stderr]  --> src/main.rs:3:1
Dec 18 02:35:44.315 INFO [stderr]   |
Dec 18 02:35:44.315 INFO [stderr] 3 | #[macro_use]
Dec 18 02:35:44.315 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 02:35:44.315 INFO [stderr]   |
Dec 18 02:35:44.315 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 02:35:44.315 INFO [stderr] 
Dec 18 02:35:44.800 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.72s
Dec 18 02:35:46.599 INFO running `"docker" "inspect" "f9f08f1034298c1f00bf8d70f485b0ce75e975eea209aee1430369fe9f2f32c6"`
Dec 18 02:35:46.894 INFO running `"docker" "rm" "-f" "f9f08f1034298c1f00bf8d70f485b0ce75e975eea209aee1430369fe9f2f32c6"`
Dec 18 02:35:47.172 INFO [stdout] f9f08f1034298c1f00bf8d70f485b0ce75e975eea209aee1430369fe9f2f32c6