Dec 19 16:16:48.585 INFO checking guoguojin/rust-example-cli against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 16:16:48.585 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/guoguojin/rust-example-cli:/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 16:16:49.112 INFO [stdout] 655b70512e3323aa0956122054a8908d7df3f23176d0539f64aab5ba565fcab5
Dec 19 16:16:49.120 INFO running `"docker" "start" "-a" "655b70512e3323aa0956122054a8908d7df3f23176d0539f64aab5ba565fcab5"`
Dec 19 16:16:51.085 INFO [stderr]     Checking memchr v2.0.1
Dec 19 16:16:51.087 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 19 16:16:51.087 INFO [stderr]     Checking serde-hjson v0.8.1
Dec 19 16:16:51.864 INFO [stderr]     Checking nom v4.0.0
Dec 19 16:16:56.514 INFO [stderr]     Checking config v0.9.0
Dec 19 16:16:57.168 INFO [stderr]     Checking structopt v0.2.10
Dec 19 16:16:58.328 INFO [stderr]     Checking example-cli-app v0.1.0 (/opt/crater/workdir)
Dec 19 16:16:59.760 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 19 16:16:59.760 INFO [stderr]  --> src/main.rs:1:12
Dec 19 16:16:59.761 INFO [stderr]   |
Dec 19 16:16:59.761 INFO [stderr] 1 | #![feature(extern_prelude)]
Dec 19 16:16:59.761 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 19 16:16:59.762 INFO [stderr]   |
Dec 19 16:16:59.762 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 16:16:59.762 INFO [stderr] 
Dec 19 16:16:59.792 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 19 16:16:59.792 INFO [stderr]  --> src/main.rs:1:12
Dec 19 16:16:59.792 INFO [stderr]   |
Dec 19 16:16:59.792 INFO [stderr] 1 | #![feature(extern_prelude)]
Dec 19 16:16:59.792 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 19 16:16:59.792 INFO [stderr]   |
Dec 19 16:16:59.793 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 16:16:59.793 INFO [stderr] 
Dec 19 16:16:59.848 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.93s
Dec 19 16:17:01.561 INFO running `"docker" "inspect" "655b70512e3323aa0956122054a8908d7df3f23176d0539f64aab5ba565fcab5"`
Dec 19 16:17:01.822 INFO running `"docker" "rm" "-f" "655b70512e3323aa0956122054a8908d7df3f23176d0539f64aab5ba565fcab5"`
Dec 19 16:17:02.083 INFO [stdout] 655b70512e3323aa0956122054a8908d7df3f23176d0539f64aab5ba565fcab5