Dec 18 03:16:02.393 INFO checking blakehawkins/gfrh-rs-club-petals-around-the-rose against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 03:16:02.393 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/blakehawkins/gfrh-rs-club-petals-around-the-rose:/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 18 03:16:02.794 INFO [stdout] d207d1c4edc39f7c71cbe236879666d1a9a2c103d32346991586a9a52cfe13df
Dec 18 03:16:02.797 INFO running `"docker" "start" "-a" "d207d1c4edc39f7c71cbe236879666d1a9a2c103d32346991586a9a52cfe13df"`
Dec 18 03:16:04.136 INFO [stderr]    Compiling cc v1.0.7
Dec 18 03:16:04.140 INFO [stderr]    Compiling syn v0.12.14
Dec 18 03:16:07.588 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 18 03:16:11.940 INFO [stderr]    Compiling structopt-derive v0.2.5
Dec 18 03:16:13.608 INFO [stderr]     Checking structopt v0.2.5
Dec 18 03:16:18.548 INFO [stderr]     Checking backtrace v0.3.5
Dec 18 03:16:18.932 INFO [stderr]     Checking error-chain v0.10.0
Dec 18 03:16:18.932 INFO [stderr]     Checking failure v0.1.1
Dec 18 03:16:19.404 INFO [stderr]     Checking ferris-says v0.1.1
Dec 18 03:16:19.629 INFO [stderr]     Checking ferris_print v0.1.0
Dec 18 03:16:19.778 INFO [stderr]     Checking gfrh-rs-club-petals-around-the-rose v0.1.0 (/opt/crater/workdir)
Dec 18 03:16:20.652 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 03:16:20.653 INFO [stderr]  --> src/main.rs:1:1
Dec 18 03:16:20.653 INFO [stderr]   |
Dec 18 03:16:20.653 INFO [stderr] 1 | #[macro_use] extern crate failure;
Dec 18 03:16:20.653 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 03:16:20.653 INFO [stderr]   |
Dec 18 03:16:20.653 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 03:16:20.653 INFO [stderr] 
Dec 18 03:16:20.653 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 03:16:20.653 INFO [stderr]  --> src/main.rs:3:1
Dec 18 03:16:20.653 INFO [stderr]   |
Dec 18 03:16:20.653 INFO [stderr] 3 | #[macro_use] extern crate failure_derive;
Dec 18 03:16:20.653 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 03:16:20.653 INFO [stderr] 
Dec 18 03:16:20.653 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 03:16:20.653 INFO [stderr]  --> src/main.rs:5:1
Dec 18 03:16:20.653 INFO [stderr]   |
Dec 18 03:16:20.653 INFO [stderr] 5 | #[macro_use] extern crate structopt;
Dec 18 03:16:20.653 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 03:16:20.653 INFO [stderr] 
Dec 18 03:16:20.676 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 03:16:20.676 INFO [stderr]  --> src/main.rs:1:1
Dec 18 03:16:20.676 INFO [stderr]   |
Dec 18 03:16:20.676 INFO [stderr] 1 | #[macro_use] extern crate failure;
Dec 18 03:16:20.676 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 03:16:20.676 INFO [stderr]   |
Dec 18 03:16:20.676 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 03:16:20.676 INFO [stderr] 
Dec 18 03:16:20.676 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 03:16:20.676 INFO [stderr]  --> src/main.rs:3:1
Dec 18 03:16:20.676 INFO [stderr]   |
Dec 18 03:16:20.677 INFO [stderr] 3 | #[macro_use] extern crate failure_derive;
Dec 18 03:16:20.677 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 03:16:20.677 INFO [stderr] 
Dec 18 03:16:20.677 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 03:16:20.677 INFO [stderr]  --> src/main.rs:5:1
Dec 18 03:16:20.677 INFO [stderr]   |
Dec 18 03:16:20.677 INFO [stderr] 5 | #[macro_use] extern crate structopt;
Dec 18 03:16:20.677 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 03:16:20.677 INFO [stderr] 
Dec 18 03:16:20.813 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.78s
Dec 18 03:16:21.078 INFO running `"docker" "inspect" "d207d1c4edc39f7c71cbe236879666d1a9a2c103d32346991586a9a52cfe13df"`
Dec 18 03:16:21.166 INFO running `"docker" "rm" "-f" "d207d1c4edc39f7c71cbe236879666d1a9a2c103d32346991586a9a52cfe13df"`
Dec 18 03:16:21.347 INFO [stdout] d207d1c4edc39f7c71cbe236879666d1a9a2c103d32346991586a9a52cfe13df