[INFO] cloning repository FSMaxB/mbox-importer
[INFO] running `"git" "clone" "--bare" "git://github.com/FSMaxB/mbox-importer.git" "work/cache/sources/gh/FSMaxB/mbox-importer"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/FSMaxB/mbox-importer'...
[INFO] running `"git" "clone" "work/cache/sources/gh/FSMaxB/mbox-importer" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/FSMaxB/mbox-importer"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/FSMaxB/mbox-importer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/FSMaxB/mbox-importer" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/FSMaxB/mbox-importer"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/FSMaxB/mbox-importer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] acf0844c66746852249e18bd8adb0756f12c4364
[INFO] sha for GitHub repo FSMaxB/mbox-importer: acf0844c66746852249e18bd8adb0756f12c4364
[INFO] validating manifest of FSMaxB/mbox-importer 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 FSMaxB/mbox-importer 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 FSMaxB/mbox-importer
[INFO] finished frobbing FSMaxB/mbox-importer
[INFO] frobbed toml for FSMaxB/mbox-importer written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/FSMaxB/mbox-importer/Cargo.toml
[INFO] started frobbing FSMaxB/mbox-importer
[INFO] finished frobbing FSMaxB/mbox-importer
[INFO] frobbed toml for FSMaxB/mbox-importer written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/FSMaxB/mbox-importer/Cargo.toml
[INFO] crate FSMaxB/mbox-importer 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 FSMaxB/mbox-importer against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-3/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/FSMaxB/mbox-importer:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 730e0ab13b669031638a1031e9a00e3f25c375bba7560ca3dd43ad1a6107445d
[INFO] running `"docker" "start" "-a" "730e0ab13b669031638a1031e9a00e3f25c375bba7560ca3dd43ad1a6107445d"`
[INFO] [stderr]     Checking memmap v0.5.2
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]     Checking native-tls v0.2.3
[INFO] [stderr]     Checking mbox-reader v0.1.0
[INFO] [stderr]     Checking imap v1.0.1
[INFO] [stderr]     Checking structopt v0.2.15
[INFO] [stderr]     Checking mbox-importer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.14s
[INFO] running `"docker" "inspect" "730e0ab13b669031638a1031e9a00e3f25c375bba7560ca3dd43ad1a6107445d"`
[INFO] running `"docker" "rm" "-f" "730e0ab13b669031638a1031e9a00e3f25c375bba7560ca3dd43ad1a6107445d"`
[INFO] [stdout] 730e0ab13b669031638a1031e9a00e3f25c375bba7560ca3dd43ad1a6107445d