Dec 19 16:30:47.457 INFO checking giodamelio/little_boxes against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 16:30:47.457 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/giodamelio/little_boxes:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 16:30:47.816 INFO [stdout] afb73cfd339e9b9d54c4435f8914684b802d3d04d4ae752f1d7d1b017b1cb7ee
Dec 19 16:30:47.819 INFO running `"docker" "start" "-a" "afb73cfd339e9b9d54c4435f8914684b802d3d04d4ae752f1d7d1b017b1cb7ee"`
Dec 19 16:30:49.295 INFO [stderr]     Checking libc v0.2.30
Dec 19 16:30:49.295 INFO [stderr]    Compiling serde_derive v1.0.12
Dec 19 16:30:50.500 INFO [stderr]     Checking memchr v1.0.1
Dec 19 16:30:50.832 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 19 16:30:51.761 INFO [stderr]     Checking regex v0.2.2
Dec 19 16:30:56.422 INFO [stderr]     Checking docopt v0.8.1
Dec 19 16:30:57.763 INFO [stderr]     Checking little_boxes v1.6.0 (/opt/crater/workdir)
Dec 19 16:30:58.474 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.27s
Dec 19 16:30:59.518 INFO running `"docker" "inspect" "afb73cfd339e9b9d54c4435f8914684b802d3d04d4ae752f1d7d1b017b1cb7ee"`
Dec 19 16:30:59.746 INFO running `"docker" "rm" "-f" "afb73cfd339e9b9d54c4435f8914684b802d3d04d4ae752f1d7d1b017b1cb7ee"`
Dec 19 16:31:00.047 INFO [stdout] afb73cfd339e9b9d54c4435f8914684b802d3d04d4ae752f1d7d1b017b1cb7ee