[INFO] updating cached repository harikb/aerate
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/harikb/aerate
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/harikb/aerate" "work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/gh/harikb/aerate"`
[INFO] [stderr] Cloning into 'work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/gh/harikb/aerate'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/harikb/aerate" "work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/gh/harikb/aerate"`
[INFO] [stderr] Cloning into 'work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/gh/harikb/aerate'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0c0810f3cce6886e17c6ffcd60f6c4c342eb17ff
[INFO] sha for GitHub repo harikb/aerate: 0c0810f3cce6886e17c6ffcd60f6c4c342eb17ff
[INFO] validating manifest of harikb/aerate on toolchain master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of harikb/aerate on toolchain try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing harikb/aerate
[INFO] finished frobbing harikb/aerate
[INFO] frobbed toml for harikb/aerate written to work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/gh/harikb/aerate/Cargo.toml
[INFO] started frobbing harikb/aerate
[INFO] finished frobbing harikb/aerate
[INFO] frobbed toml for harikb/aerate written to work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/gh/harikb/aerate/Cargo.toml
[INFO] crate harikb/aerate has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking harikb/aerate against try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0 for pr-57321
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57321/worker-0/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/gh/harikb/aerate:/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" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3919cfb823e742ae7be69284afd765deca8f8cffce4a6c515cd2d41419283b2c
[INFO] running `"docker" "start" "-a" "3919cfb823e742ae7be69284afd765deca8f8cffce4a6c515cd2d41419283b2c"`
[INFO] [stderr]     Checking same-file v1.0.1
[INFO] [stderr]     Checking atty v0.2.6
[INFO] [stderr]     Checking args v2.1.0
[INFO] [stderr]     Checking walkdir v2.0.1
[INFO] [stderr]     Checking clap v2.29.2
[INFO] [stderr]     Checking aerate v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.43s
[INFO] running `"docker" "inspect" "3919cfb823e742ae7be69284afd765deca8f8cffce4a6c515cd2d41419283b2c"`
[INFO] running `"docker" "rm" "-f" "3919cfb823e742ae7be69284afd765deca8f8cffce4a6c515cd2d41419283b2c"`
[INFO] [stdout] 3919cfb823e742ae7be69284afd765deca8f8cffce4a6c515cd2d41419283b2c