Dec 19 13:29:19.671 INFO checking lotabout/rargs against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 13:29:19.671 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/lotabout/rargs:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 13:29:20.090 INFO [stdout] 1e19917b8de767a76e1d9df1d8d55ad7df590762e0ae60a2ebf077af558118c8
Dec 19 13:29:20.092 INFO running `"docker" "start" "-a" "1e19917b8de767a76e1d9df1d8d55ad7df590762e0ae60a2ebf077af558118c8"`
Dec 19 13:29:22.837 INFO [stderr]    Compiling semver v0.8.0
Dec 19 13:29:22.845 INFO [stderr]    Compiling serde_json v1.0.13
Dec 19 13:29:22.851 INFO [stderr]    Compiling structopt-derive v0.2.6
Dec 19 13:29:27.648 INFO [stderr]     Checking structopt v0.2.6
Dec 19 13:29:28.100 INFO [stderr]     Checking rargs v0.2.2 (/opt/crater/workdir)
Dec 19 13:29:29.445 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 13:29:29.446 INFO [stderr]  --> src/main.rs:1:1
Dec 19 13:29:29.446 INFO [stderr]   |
Dec 19 13:29:29.446 INFO [stderr] 1 | #[macro_use]extern crate structopt;
Dec 19 13:29:29.446 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 13:29:29.447 INFO [stderr]   |
Dec 19 13:29:29.447 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 13:29:29.447 INFO [stderr] 
Dec 19 13:29:29.650 INFO [stderr]    Compiling cargo_metadata v0.3.3
Dec 19 13:29:32.731 INFO [stderr]    Compiling skeptic v0.13.2
Dec 19 13:29:36.374 INFO [stderr]    Compiling assert_cli v0.5.4
Dec 19 13:29:38.470 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 13:29:38.470 INFO [stderr]  --> src/main.rs:1:1
Dec 19 13:29:38.470 INFO [stderr]   |
Dec 19 13:29:38.470 INFO [stderr] 1 | #[macro_use]extern crate structopt;
Dec 19 13:29:38.470 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 13:29:38.470 INFO [stderr]   |
Dec 19 13:29:38.470 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 13:29:38.470 INFO [stderr] 
Dec 19 13:29:38.695 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.07s
Dec 19 13:29:39.174 INFO running `"docker" "inspect" "1e19917b8de767a76e1d9df1d8d55ad7df590762e0ae60a2ebf077af558118c8"`
Dec 19 13:29:39.382 INFO running `"docker" "rm" "-f" "1e19917b8de767a76e1d9df1d8d55ad7df590762e0ae60a2ebf077af558118c8"`
Dec 19 13:29:39.559 INFO [stdout] 1e19917b8de767a76e1d9df1d8d55ad7df590762e0ae60a2ebf077af558118c8