[INFO] updating cached repository letsdecrypt/Yoshi
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/letsdecrypt/Yoshi
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/letsdecrypt/Yoshi" "work/ex/beta-1.38-1/sources/1.37.0/gh/letsdecrypt/Yoshi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/letsdecrypt/Yoshi'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/letsdecrypt/Yoshi" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/letsdecrypt/Yoshi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/letsdecrypt/Yoshi'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8ce3124647ce8dd9020e3f501509ec38c0ad3ee6
[INFO] sha for GitHub repo letsdecrypt/Yoshi: 8ce3124647ce8dd9020e3f501509ec38c0ad3ee6
[INFO] validating manifest of letsdecrypt/Yoshi 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 letsdecrypt/Yoshi 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 letsdecrypt/Yoshi
[INFO] finished frobbing letsdecrypt/Yoshi
[INFO] frobbed toml for letsdecrypt/Yoshi written to work/ex/beta-1.38-1/sources/1.37.0/gh/letsdecrypt/Yoshi/Cargo.toml
[INFO] started frobbing letsdecrypt/Yoshi
[INFO] finished frobbing letsdecrypt/Yoshi
[INFO] frobbed toml for letsdecrypt/Yoshi written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/letsdecrypt/Yoshi/Cargo.toml
[INFO] crate letsdecrypt/Yoshi 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 letsdecrypt/Yoshi 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/letsdecrypt/Yoshi:/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] 9645375b3c7af0b4327e52f34b4078a3f932b5323c75170f3a2b0d06977bb1b9
[INFO] running `"docker" "start" "-a" "9645375b3c7af0b4327e52f34b4078a3f932b5323c75170f3a2b0d06977bb1b9"`
[INFO] [stderr]    Compiling yoshi v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `"docker" "inspect" "9645375b3c7af0b4327e52f34b4078a3f932b5323c75170f3a2b0d06977bb1b9"`
[INFO] running `"docker" "rm" "-f" "9645375b3c7af0b4327e52f34b4078a3f932b5323c75170f3a2b0d06977bb1b9"`
[INFO] [stdout] 9645375b3c7af0b4327e52f34b4078a3f932b5323c75170f3a2b0d06977bb1b9
[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/letsdecrypt/Yoshi:/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] 2c7bc268711c2d4c8b55d10c6041d24e5dfca3484ffb66b97cc370974af5b9f2
[INFO] running `"docker" "start" "-a" "2c7bc268711c2d4c8b55d10c6041d24e5dfca3484ffb66b97cc370974af5b9f2"`
[INFO] [stderr]    Compiling yoshi v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "2c7bc268711c2d4c8b55d10c6041d24e5dfca3484ffb66b97cc370974af5b9f2"`
[INFO] running `"docker" "rm" "-f" "2c7bc268711c2d4c8b55d10c6041d24e5dfca3484ffb66b97cc370974af5b9f2"`
[INFO] [stdout] 2c7bc268711c2d4c8b55d10c6041d24e5dfca3484ffb66b97cc370974af5b9f2
[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/letsdecrypt/Yoshi:/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] fb8a99e1c397fe99741110482cfc85fc3ce1406ee173b2df2461b276e7f1d0e9
[INFO] running `"docker" "start" "-a" "fb8a99e1c397fe99741110482cfc85fc3ce1406ee173b2df2461b276e7f1d0e9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/yoshi-d66791110fdcce81
[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" "fb8a99e1c397fe99741110482cfc85fc3ce1406ee173b2df2461b276e7f1d0e9"`
[INFO] running `"docker" "rm" "-f" "fb8a99e1c397fe99741110482cfc85fc3ce1406ee173b2df2461b276e7f1d0e9"`
[INFO] [stdout] fb8a99e1c397fe99741110482cfc85fc3ce1406ee173b2df2461b276e7f1d0e9