[INFO] updating cached repository da-x/pty-for-each
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/da-x/pty-for-each
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/da-x/pty-for-each" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/da-x/pty-for-each"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/da-x/pty-for-each'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/da-x/pty-for-each" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/da-x/pty-for-each"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/da-x/pty-for-each'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] caa8cbcb81f7ce1454c61c6a3829b80f925537e7
[INFO] sha for GitHub repo da-x/pty-for-each: caa8cbcb81f7ce1454c61c6a3829b80f925537e7
[INFO] validating manifest of da-x/pty-for-each 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 da-x/pty-for-each 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 da-x/pty-for-each
[INFO] finished frobbing da-x/pty-for-each
[INFO] frobbed toml for da-x/pty-for-each written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/da-x/pty-for-each/Cargo.toml
[INFO] started frobbing da-x/pty-for-each
[INFO] finished frobbing da-x/pty-for-each
[INFO] frobbed toml for da-x/pty-for-each written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/da-x/pty-for-each/Cargo.toml
[INFO] crate da-x/pty-for-each 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 da-x/pty-for-each 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/da-x/pty-for-each:/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] d3d48fa4dd888606816954a2b48f84fd48c60560fb5fbf300db6e54d1fb2cb48
[INFO] running `"docker" "start" "-a" "d3d48fa4dd888606816954a2b48f84fd48c60560fb5fbf300db6e54d1fb2cb48"`
[INFO] [stderr]     Checking errno v0.2.3
[INFO] [stderr]     Checking vte v0.3.2
[INFO] [stderr]     Checking clap v2.29.2 (https://github.com/da-x/clap-rs?branch=nesting-of-dash-dash#73993fe3)
[INFO] [stderr]     Checking structopt v0.1.7
[INFO] [stderr]     Checking pty-for-each v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::os::unix::process::CommandExt::before_exec': should be unsafe, use `pre_exec` instead
[INFO] [stderr]    --> src/tty.rs:120:13
[INFO] [stderr]     |
[INFO] [stderr] 120 |     builder.before_exec(move || {
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::os::unix::process::CommandExt::before_exec': should be unsafe, use `pre_exec` instead
[INFO] [stderr]    --> src/tty.rs:120:13
[INFO] [stderr]     |
[INFO] [stderr] 120 |     builder.before_exec(move || {
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.38s
[INFO] running `"docker" "inspect" "d3d48fa4dd888606816954a2b48f84fd48c60560fb5fbf300db6e54d1fb2cb48"`
[INFO] running `"docker" "rm" "-f" "d3d48fa4dd888606816954a2b48f84fd48c60560fb5fbf300db6e54d1fb2cb48"`
[INFO] [stdout] d3d48fa4dd888606816954a2b48f84fd48c60560fb5fbf300db6e54d1fb2cb48