[INFO] updating cached repository ckatzer4/mbox-prime
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ckatzer4/mbox-prime
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ckatzer4/mbox-prime" "work/ex/beta-1.38-1/sources/1.37.0/gh/ckatzer4/mbox-prime"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ckatzer4/mbox-prime'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ckatzer4/mbox-prime" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ckatzer4/mbox-prime"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ckatzer4/mbox-prime'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 691558e69a97eedb603f32fd069cbc7d148fe49d
[INFO] sha for GitHub repo ckatzer4/mbox-prime: 691558e69a97eedb603f32fd069cbc7d148fe49d
[INFO] validating manifest of ckatzer4/mbox-prime 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 ckatzer4/mbox-prime 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 ckatzer4/mbox-prime
[INFO] finished frobbing ckatzer4/mbox-prime
[INFO] frobbed toml for ckatzer4/mbox-prime written to work/ex/beta-1.38-1/sources/1.37.0/gh/ckatzer4/mbox-prime/Cargo.toml
[INFO] started frobbing ckatzer4/mbox-prime
[INFO] finished frobbing ckatzer4/mbox-prime
[INFO] frobbed toml for ckatzer4/mbox-prime written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ckatzer4/mbox-prime/Cargo.toml
[INFO] crate ckatzer4/mbox-prime 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 ckatzer4/mbox-prime 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/ckatzer4/mbox-prime:/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] 9ea8770cf0032d4806150e0f2873deaa7903f2f95d7804e6b1391d071e233af1
[INFO] running `"docker" "start" "-a" "9ea8770cf0032d4806150e0f2873deaa7903f2f95d7804e6b1391d071e233af1"`
[INFO] [stderr]    Compiling email v0.0.19 (https://github.com/ckatzer4/rust-email?rev=44a76b984c27f588be36c9cb69fa18310934c083#44a76b98)
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling memmap v0.5.2
[INFO] [stderr]    Compiling mbox-reader v0.1.0
[INFO] [stderr]    Compiling tui v0.2.3
[INFO] [stderr]    Compiling mbox-prime v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.84s
[INFO] running `"docker" "inspect" "9ea8770cf0032d4806150e0f2873deaa7903f2f95d7804e6b1391d071e233af1"`
[INFO] running `"docker" "rm" "-f" "9ea8770cf0032d4806150e0f2873deaa7903f2f95d7804e6b1391d071e233af1"`
[INFO] [stdout] 9ea8770cf0032d4806150e0f2873deaa7903f2f95d7804e6b1391d071e233af1
[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/ckatzer4/mbox-prime:/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] 53c82b6ddffeb22a8a7abf892d37769ab013dc3cb0becfe1034f2747da3cdaf1
[INFO] running `"docker" "start" "-a" "53c82b6ddffeb22a8a7abf892d37769ab013dc3cb0becfe1034f2747da3cdaf1"`
[INFO] [stderr]    Compiling mbox-prime v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "53c82b6ddffeb22a8a7abf892d37769ab013dc3cb0becfe1034f2747da3cdaf1"`
[INFO] running `"docker" "rm" "-f" "53c82b6ddffeb22a8a7abf892d37769ab013dc3cb0becfe1034f2747da3cdaf1"`
[INFO] [stdout] 53c82b6ddffeb22a8a7abf892d37769ab013dc3cb0becfe1034f2747da3cdaf1
[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/ckatzer4/mbox-prime:/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] 4ad88389452df246f8c90933aca8312bbb838bfc213e876bc41f6af5b7f4941d
[INFO] running `"docker" "start" "-a" "4ad88389452df246f8c90933aca8312bbb838bfc213e876bc41f6af5b7f4941d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mbox_prime-42ffbc7c14d5b14c
[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" "4ad88389452df246f8c90933aca8312bbb838bfc213e876bc41f6af5b7f4941d"`
[INFO] running `"docker" "rm" "-f" "4ad88389452df246f8c90933aca8312bbb838bfc213e876bc41f6af5b7f4941d"`
[INFO] [stdout] 4ad88389452df246f8c90933aca8312bbb838bfc213e876bc41f6af5b7f4941d