Dec 17 23:04:03.536 INFO checking icew4ll/structopt against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 23:04:03.536 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/icew4ll/structopt:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 23:04:04.004 INFO [stdout] d0a5476242c4102c62e0d37b8222c68e0a9dac1df01cfcbba728f3caa744f04d
Dec 17 23:04:04.006 INFO running `"docker" "start" "-a" "d0a5476242c4102c62e0d37b8222c68e0a9dac1df01cfcbba728f3caa744f04d"`
Dec 17 23:04:05.956 INFO [stderr]    Compiling winapi v0.3.5
Dec 17 23:04:05.968 INFO [stderr]     Checking lapp v0.3.1
Dec 17 23:04:05.968 INFO [stderr]     Checking csv-core v0.1.4
Dec 17 23:04:05.968 INFO [stderr]     Checking os_pipe v0.6.2
Dec 17 23:04:05.968 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 17 23:04:05.983 INFO [stderr]     Checking docopt v1.0.1
Dec 17 23:04:07.552 INFO [stderr]     Checking csv v1.0.1
Dec 17 23:04:11.254 INFO [stderr]     Checking shared_child v0.3.3
Dec 17 23:04:12.020 INFO [stderr]     Checking duct v0.11.0
Dec 17 23:04:13.442 INFO [stderr]     Checking structopt v0.2.10
Dec 17 23:04:13.872 INFO [stderr]     Checking structopt v0.1.0 (/opt/crater/workdir)
Dec 17 23:04:14.824 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 23:04:14.825 INFO [stderr]  --> src/main.rs:2:1
Dec 17 23:04:14.825 INFO [stderr]   |
Dec 17 23:04:14.825 INFO [stderr] 2 | #[macro_use]
Dec 17 23:04:14.825 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 23:04:14.826 INFO [stderr]   |
Dec 17 23:04:14.826 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 23:04:14.826 INFO [stderr] 
Dec 17 23:04:14.844 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 23:04:14.845 INFO [stderr]  --> src/main.rs:2:1
Dec 17 23:04:14.845 INFO [stderr]   |
Dec 17 23:04:14.845 INFO [stderr] 2 | #[macro_use]
Dec 17 23:04:14.846 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 23:04:14.846 INFO [stderr]   |
Dec 17 23:04:14.846 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 23:04:14.846 INFO [stderr] 
Dec 17 23:04:15.465 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.68s
Dec 17 23:04:17.089 INFO running `"docker" "inspect" "d0a5476242c4102c62e0d37b8222c68e0a9dac1df01cfcbba728f3caa744f04d"`
Dec 17 23:04:17.428 INFO running `"docker" "rm" "-f" "d0a5476242c4102c62e0d37b8222c68e0a9dac1df01cfcbba728f3caa744f04d"`
Dec 17 23:04:17.784 INFO [stdout] d0a5476242c4102c62e0d37b8222c68e0a9dac1df01cfcbba728f3caa744f04d