Dec 18 01:19:49.927 INFO checking divarvel/devoxx-cli-example against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 01:19:49.927 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/divarvel/devoxx-cli-example:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 01:19:50.270 INFO [stdout] c65d56e617cc2c115daa1bb2397b5fa8a283812e0ab3b73bc303900616d0f6b2
Dec 18 01:19:50.272 INFO running `"docker" "start" "-a" "c65d56e617cc2c115daa1bb2397b5fa8a283812e0ab3b73bc303900616d0f6b2"`
Dec 18 01:19:53.332 INFO [stderr]    Compiling proc-macro2 v0.3.1
Dec 18 01:19:55.954 INFO [stderr]    Compiling quote v0.5.1
Dec 18 01:19:56.990 INFO [stderr]    Compiling syn v0.13.1
Dec 18 01:20:04.420 INFO [stderr]    Compiling serde_derive_internals v0.23.0
Dec 18 01:20:07.280 INFO [stderr]    Compiling serde_derive v1.0.37
Dec 18 01:20:17.711 INFO [stderr]     Checking devoxx-rust v0.1.0 (/opt/crater/workdir)
Dec 18 01:20:19.624 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 01:20:19.624 INFO [stderr]  --> src/main.rs:7:1
Dec 18 01:20:19.624 INFO [stderr]   |
Dec 18 01:20:19.624 INFO [stderr] 7 | #[macro_use]
Dec 18 01:20:19.624 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 01:20:19.624 INFO [stderr]   |
Dec 18 01:20:19.624 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 01:20:19.624 INFO [stderr] 
Dec 18 01:20:19.860 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 01:20:19.860 INFO [stderr]  --> src/main.rs:7:1
Dec 18 01:20:19.860 INFO [stderr]   |
Dec 18 01:20:19.860 INFO [stderr] 7 | #[macro_use]
Dec 18 01:20:19.860 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 01:20:19.860 INFO [stderr]   |
Dec 18 01:20:19.860 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 01:20:19.860 INFO [stderr] 
Dec 18 01:20:20.351 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.34s
Dec 18 01:20:21.580 INFO running `"docker" "inspect" "c65d56e617cc2c115daa1bb2397b5fa8a283812e0ab3b73bc303900616d0f6b2"`
Dec 18 01:20:21.858 INFO running `"docker" "rm" "-f" "c65d56e617cc2c115daa1bb2397b5fa8a283812e0ab3b73bc303900616d0f6b2"`
Dec 18 01:20:22.216 INFO [stdout] c65d56e617cc2c115daa1bb2397b5fa8a283812e0ab3b73bc303900616d0f6b2