Dec 17 20:24:00.099 INFO checking luotaoyeah/learning-rust against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 20:24:00.100 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/luotaoyeah/learning-rust:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 20:24:00.543 INFO [stdout] bc03c26503e6800e16cce46f125b6cd71a61e1a1e2370eb5b0f38df9502eecf5
Dec 17 20:24:00.545 INFO running `"docker" "start" "-a" "bc03c26503e6800e16cce46f125b6cd71a61e1a1e2370eb5b0f38df9502eecf5"`
Dec 17 20:24:02.359 INFO [stderr]    Compiling semver-parser v0.7.0
Dec 17 20:24:02.369 INFO [stderr]     Checking rand_core v0.3.0
Dec 17 20:24:02.369 INFO [stderr]     Checking libc v0.2.43
Dec 17 20:24:03.233 INFO [stderr]     Checking rand_isaac v0.1.1
Dec 17 20:24:03.234 INFO [stderr]     Checking rand_hc v0.1.0
Dec 17 20:24:03.234 INFO [stderr]     Checking rand_xorshift v0.1.0
Dec 17 20:24:06.698 INFO [stderr]    Compiling semver v0.9.0
Dec 17 20:24:08.520 INFO [stderr]    Compiling rustc_version v0.2.3
Dec 17 20:24:09.756 INFO [stderr]    Compiling rand_pcg v0.1.1
Dec 17 20:24:09.759 INFO [stderr]    Compiling rand_chacha v0.1.0
Dec 17 20:24:09.761 INFO [stderr]    Compiling rand v0.6.1
Dec 17 20:24:13.852 INFO [stderr]     Checking learning-rust v0.1.0 (/opt/crater/workdir)
Dec 17 20:24:14.180 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 11.88s
Dec 17 20:24:15.039 INFO running `"docker" "inspect" "bc03c26503e6800e16cce46f125b6cd71a61e1a1e2370eb5b0f38df9502eecf5"`
Dec 17 20:24:15.223 INFO running `"docker" "rm" "-f" "bc03c26503e6800e16cce46f125b6cd71a61e1a1e2370eb5b0f38df9502eecf5"`
Dec 17 20:24:15.318 INFO [stdout] bc03c26503e6800e16cce46f125b6cd71a61e1a1e2370eb5b0f38df9502eecf5