[INFO] updating cached repository vladikoff/rust-restmail
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vladikoff/rust-restmail
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vladikoff/rust-restmail" "work/ex/beta-1.38-1/sources/1.37.0/gh/vladikoff/rust-restmail"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/vladikoff/rust-restmail'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vladikoff/rust-restmail" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vladikoff/rust-restmail"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vladikoff/rust-restmail'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fe64575af7c703b81c28d7b3efb8c4564d9946db
[INFO] sha for GitHub repo vladikoff/rust-restmail: fe64575af7c703b81c28d7b3efb8c4564d9946db
[INFO] validating manifest of vladikoff/rust-restmail on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of vladikoff/rust-restmail on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing vladikoff/rust-restmail
[INFO] finished frobbing vladikoff/rust-restmail
[INFO] frobbed toml for vladikoff/rust-restmail written to work/ex/beta-1.38-1/sources/1.37.0/gh/vladikoff/rust-restmail/Cargo.toml
[INFO] started frobbing vladikoff/rust-restmail
[INFO] finished frobbing vladikoff/rust-restmail
[INFO] frobbed toml for vladikoff/rust-restmail written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vladikoff/rust-restmail/Cargo.toml
[INFO] crate vladikoff/rust-restmail already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing vladikoff/rust-restmail against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vladikoff/rust-restmail:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] b6ef12b3b2e446e61083200fea2294a6f54c26a362b87a146cadc62c5486d1ec
[INFO] running `"docker" "start" "-a" "b6ef12b3b2e446e61083200fea2294a6f54c26a362b87a146cadc62c5486d1ec"`
[INFO] [stderr]    Compiling rust-restmail v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "b6ef12b3b2e446e61083200fea2294a6f54c26a362b87a146cadc62c5486d1ec"`
[INFO] running `"docker" "rm" "-f" "b6ef12b3b2e446e61083200fea2294a6f54c26a362b87a146cadc62c5486d1ec"`
[INFO] [stdout] b6ef12b3b2e446e61083200fea2294a6f54c26a362b87a146cadc62c5486d1ec
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vladikoff/rust-restmail:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6a7bd648377b40b900b58a9f0a44b282d2d9363d0f5030acb0883bda9a4357e0
[INFO] running `"docker" "start" "-a" "6a7bd648377b40b900b58a9f0a44b282d2d9363d0f5030acb0883bda9a4357e0"`
[INFO] [stderr]    Compiling rust-restmail v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "6a7bd648377b40b900b58a9f0a44b282d2d9363d0f5030acb0883bda9a4357e0"`
[INFO] running `"docker" "rm" "-f" "6a7bd648377b40b900b58a9f0a44b282d2d9363d0f5030acb0883bda9a4357e0"`
[INFO] [stdout] 6a7bd648377b40b900b58a9f0a44b282d2d9363d0f5030acb0883bda9a4357e0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vladikoff/rust-restmail:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] b88389d83a5165e0cbaeac9f2c4da436b7544cfc5490bce139f1369a7f3d98ef
[INFO] running `"docker" "start" "-a" "b88389d83a5165e0cbaeac9f2c4da436b7544cfc5490bce139f1369a7f3d98ef"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_restmail-5642fe4909a57af3
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b88389d83a5165e0cbaeac9f2c4da436b7544cfc5490bce139f1369a7f3d98ef"`
[INFO] running `"docker" "rm" "-f" "b88389d83a5165e0cbaeac9f2c4da436b7544cfc5490bce139f1369a7f3d98ef"`
[INFO] [stdout] b88389d83a5165e0cbaeac9f2c4da436b7544cfc5490bce139f1369a7f3d98ef