Dec 19 16:19:47.545 INFO checking guangie88/rust-cli-template against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 16:19:47.545 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/guangie88/rust-cli-template:/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 16:19:47.929 INFO [stdout] 21d0e886ec6e5f16ca5d990b89546abd8fc4295156da0bc5a2be5f88d40607e0
Dec 19 16:19:47.934 INFO running `"docker" "start" "-a" "21d0e886ec6e5f16ca5d990b89546abd8fc4295156da0bc5a2be5f88d40607e0"`
Dec 19 16:19:49.968 INFO [stderr]     Checking log v0.4.4
Dec 19 16:19:49.968 INFO [stderr]     Checking serde_yaml v0.7.5
Dec 19 16:19:49.968 INFO [stderr]     Checking chrono v0.4.6
Dec 19 16:19:49.972 INFO [stderr]     Checking flate2 v1.0.2
Dec 19 16:19:49.972 INFO [stderr]    Compiling synstructure v0.9.0
Dec 19 16:19:49.972 INFO [stderr]    Compiling serde_derive v1.0.75
Dec 19 16:19:49.972 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 19 16:19:49.972 INFO [stderr]     Checking serde-value v0.5.2
Dec 19 16:19:51.189 INFO [stderr]     Checking simple_logger v0.5.0
Dec 19 16:19:59.688 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 19 16:20:00.816 INFO [stderr]     Checking structopt v0.2.10
Dec 19 16:20:03.616 INFO [stderr]     Checking failure v0.1.2
Dec 19 16:20:10.118 INFO [stderr]     Checking log4rs v0.8.0
Dec 19 16:20:12.260 INFO [stderr]     Checking rust-cli-template v0.1.0 (/opt/crater/workdir)
Dec 19 16:20:13.236 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 16:20:13.236 INFO [stderr]   --> src/main.rs:10:1
Dec 19 16:20:13.236 INFO [stderr]    |
Dec 19 16:20:13.236 INFO [stderr] 10 | #[macro_use]
Dec 19 16:20:13.236 INFO [stderr]    | ^^^^^^^^^^^^
Dec 19 16:20:13.236 INFO [stderr]    |
Dec 19 16:20:13.236 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 16:20:13.236 INFO [stderr] 
Dec 19 16:20:13.248 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 16:20:13.248 INFO [stderr]   --> src/main.rs:10:1
Dec 19 16:20:13.248 INFO [stderr]    |
Dec 19 16:20:13.248 INFO [stderr] 10 | #[macro_use]
Dec 19 16:20:13.248 INFO [stderr]    | ^^^^^^^^^^^^
Dec 19 16:20:13.248 INFO [stderr]    |
Dec 19 16:20:13.248 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 16:20:13.248 INFO [stderr] 
Dec 19 16:20:13.629 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.84s
Dec 19 16:20:15.031 INFO running `"docker" "inspect" "21d0e886ec6e5f16ca5d990b89546abd8fc4295156da0bc5a2be5f88d40607e0"`
Dec 19 16:20:15.360 INFO running `"docker" "rm" "-f" "21d0e886ec6e5f16ca5d990b89546abd8fc4295156da0bc5a2be5f88d40607e0"`
Dec 19 16:20:15.724 INFO [stdout] 21d0e886ec6e5f16ca5d990b89546abd8fc4295156da0bc5a2be5f88d40607e0