[INFO] cloning repository lucarlig/tcp_echo_server_tokio
[INFO] running `"git" "clone" "--bare" "git://github.com/lucarlig/tcp_echo_server_tokio.git" "work/cache/sources/gh/lucarlig/tcp_echo_server_tokio"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/lucarlig/tcp_echo_server_tokio'...
[INFO] running `"git" "clone" "work/cache/sources/gh/lucarlig/tcp_echo_server_tokio" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/lucarlig/tcp_echo_server_tokio"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/lucarlig/tcp_echo_server_tokio'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lucarlig/tcp_echo_server_tokio" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/lucarlig/tcp_echo_server_tokio"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/lucarlig/tcp_echo_server_tokio'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 99e8a521bf729bf3a613f9edc22c4247bfb20e91
[INFO] sha for GitHub repo lucarlig/tcp_echo_server_tokio: 99e8a521bf729bf3a613f9edc22c4247bfb20e91
[INFO] validating manifest of lucarlig/tcp_echo_server_tokio on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lucarlig/tcp_echo_server_tokio on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lucarlig/tcp_echo_server_tokio
[INFO] finished frobbing lucarlig/tcp_echo_server_tokio
[INFO] frobbed toml for lucarlig/tcp_echo_server_tokio written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/lucarlig/tcp_echo_server_tokio/Cargo.toml
[INFO] started frobbing lucarlig/tcp_echo_server_tokio
[INFO] finished frobbing lucarlig/tcp_echo_server_tokio
[INFO] frobbed toml for lucarlig/tcp_echo_server_tokio written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/lucarlig/tcp_echo_server_tokio/Cargo.toml
[INFO] crate lucarlig/tcp_echo_server_tokio already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking lucarlig/tcp_echo_server_tokio against try#8ec8125bea94852768b56958f05da47666c21ab0 for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-0/try#8ec8125bea94852768b56958f05da47666c21ab0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/lucarlig/tcp_echo_server_tokio:/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" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1f2a91e4ffdbe44aaa51ed9127c7e651571695a7ae20873448e1f8d7d7ae14ca
[INFO] running `"docker" "start" "-a" "1f2a91e4ffdbe44aaa51ed9127c7e651571695a7ae20873448e1f8d7d7ae14ca"`
[INFO] [stderr]     Checking tcp_echo_server_tokio v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `"docker" "inspect" "1f2a91e4ffdbe44aaa51ed9127c7e651571695a7ae20873448e1f8d7d7ae14ca"`
[INFO] running `"docker" "rm" "-f" "1f2a91e4ffdbe44aaa51ed9127c7e651571695a7ae20873448e1f8d7d7ae14ca"`
[INFO] [stdout] 1f2a91e4ffdbe44aaa51ed9127c7e651571695a7ae20873448e1f8d7d7ae14ca