[INFO] updating cached repository YusukeHosonuma/nene
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/YusukeHosonuma/nene
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/YusukeHosonuma/nene" "work/ex/beta-1.38-1/sources/1.37.0/gh/YusukeHosonuma/nene"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/YusukeHosonuma/nene'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/YusukeHosonuma/nene" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/YusukeHosonuma/nene"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/YusukeHosonuma/nene'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9485f0e41bddad323c6700890128428894f1130c
[INFO] sha for GitHub repo YusukeHosonuma/nene: 9485f0e41bddad323c6700890128428894f1130c
[INFO] validating manifest of YusukeHosonuma/nene 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 YusukeHosonuma/nene 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 YusukeHosonuma/nene
[INFO] finished frobbing YusukeHosonuma/nene
[INFO] frobbed toml for YusukeHosonuma/nene written to work/ex/beta-1.38-1/sources/1.37.0/gh/YusukeHosonuma/nene/Cargo.toml
[INFO] started frobbing YusukeHosonuma/nene
[INFO] finished frobbing YusukeHosonuma/nene
[INFO] frobbed toml for YusukeHosonuma/nene written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/YusukeHosonuma/nene/Cargo.toml
[INFO] crate YusukeHosonuma/nene 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 YusukeHosonuma/nene 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-4/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/YusukeHosonuma/nene:/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] 23d1364414f9b61e950935a1b1fc57fbbdef309c109e54dd857c054b6bc15d8a
[INFO] running `"docker" "start" "-a" "23d1364414f9b61e950935a1b1fc57fbbdef309c109e54dd857c054b6bc15d8a"`
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling nene v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.34s
[INFO] running `"docker" "inspect" "23d1364414f9b61e950935a1b1fc57fbbdef309c109e54dd857c054b6bc15d8a"`
[INFO] running `"docker" "rm" "-f" "23d1364414f9b61e950935a1b1fc57fbbdef309c109e54dd857c054b6bc15d8a"`
[INFO] [stdout] 23d1364414f9b61e950935a1b1fc57fbbdef309c109e54dd857c054b6bc15d8a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/YusukeHosonuma/nene:/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] 754a13b0f59f9c9f3d60173692ae44a035a9113cba2ffa65c56dfa997a857fb3
[INFO] running `"docker" "start" "-a" "754a13b0f59f9c9f3d60173692ae44a035a9113cba2ffa65c56dfa997a857fb3"`
[INFO] [stderr]    Compiling nene v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "754a13b0f59f9c9f3d60173692ae44a035a9113cba2ffa65c56dfa997a857fb3"`
[INFO] running `"docker" "rm" "-f" "754a13b0f59f9c9f3d60173692ae44a035a9113cba2ffa65c56dfa997a857fb3"`
[INFO] [stdout] 754a13b0f59f9c9f3d60173692ae44a035a9113cba2ffa65c56dfa997a857fb3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/YusukeHosonuma/nene:/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] 030cdf84c9b04f23a729b81d8cc6460a7b65d3f1bfdcf084a5f66c31389307aa
[INFO] running `"docker" "start" "-a" "030cdf84c9b04f23a729b81d8cc6460a7b65d3f1bfdcf084a5f66c31389307aa"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nene-7b4154e71caca35d
[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] [stderr]      Running /opt/crater/target/debug/deps/nene-41258d0c80e54086
[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] [stderr]    Doc-tests nene
[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" "030cdf84c9b04f23a729b81d8cc6460a7b65d3f1bfdcf084a5f66c31389307aa"`
[INFO] running `"docker" "rm" "-f" "030cdf84c9b04f23a729b81d8cc6460a7b65d3f1bfdcf084a5f66c31389307aa"`
[INFO] [stdout] 030cdf84c9b04f23a729b81d8cc6460a7b65d3f1bfdcf084a5f66c31389307aa