[INFO] updating cached repository gilbertw1/mpwc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gilbertw1/mpwc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gilbertw1/mpwc" "work/ex/beta-1.38-1/sources/1.37.0/gh/gilbertw1/mpwc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/gilbertw1/mpwc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gilbertw1/mpwc" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gilbertw1/mpwc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gilbertw1/mpwc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7f4d34eb75f0e2caeeaadc10a8ebdfc094819817
[INFO] sha for GitHub repo gilbertw1/mpwc: 7f4d34eb75f0e2caeeaadc10a8ebdfc094819817
[INFO] validating manifest of gilbertw1/mpwc 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 gilbertw1/mpwc 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 gilbertw1/mpwc
[INFO] finished frobbing gilbertw1/mpwc
[INFO] frobbed toml for gilbertw1/mpwc written to work/ex/beta-1.38-1/sources/1.37.0/gh/gilbertw1/mpwc/Cargo.toml
[INFO] started frobbing gilbertw1/mpwc
[INFO] finished frobbing gilbertw1/mpwc
[INFO] frobbed toml for gilbertw1/mpwc written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gilbertw1/mpwc/Cargo.toml
[INFO] crate gilbertw1/mpwc 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing gilbertw1/mpwc against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gilbertw1/mpwc:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 75ac93caa3fa353f9ac995d9d6328ff53b9e64b448473f2f162efbd2cc392269
[INFO] running `"docker" "start" "-a" "75ac93caa3fa353f9ac995d9d6328ff53b9e64b448473f2f162efbd2cc392269"`
[INFO] [stderr]    Compiling libsodium-sys v0.0.15
[INFO] [stderr]    Compiling secstr v0.3.0
[INFO] [stderr]    Compiling atty v0.2.3
[INFO] [stderr]    Compiling rpassword v2.0.0
[INFO] [stderr]    Compiling clap v2.26.2 (https://github.com/kbknapp/clap-rs.git#569ced1f)
[INFO] [stderr]    Compiling sodiumoxide v0.0.15
[INFO] [stderr]    Compiling rusterpassword v0.2.1 (https://github.com/gilbertw1/rusterpassword#3db73ece)
[INFO] [stderr]    Compiling mpwc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.40s
[INFO] running `"docker" "inspect" "75ac93caa3fa353f9ac995d9d6328ff53b9e64b448473f2f162efbd2cc392269"`
[INFO] running `"docker" "rm" "-f" "75ac93caa3fa353f9ac995d9d6328ff53b9e64b448473f2f162efbd2cc392269"`
[INFO] [stdout] 75ac93caa3fa353f9ac995d9d6328ff53b9e64b448473f2f162efbd2cc392269
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gilbertw1/mpwc:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4c5f88acb285f85fc43d0c0028cdfb92a0c55e672a61ab4cf46ffbbf76a096f6
[INFO] running `"docker" "start" "-a" "4c5f88acb285f85fc43d0c0028cdfb92a0c55e672a61ab4cf46ffbbf76a096f6"`
[INFO] [stderr]    Compiling mpwc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "4c5f88acb285f85fc43d0c0028cdfb92a0c55e672a61ab4cf46ffbbf76a096f6"`
[INFO] running `"docker" "rm" "-f" "4c5f88acb285f85fc43d0c0028cdfb92a0c55e672a61ab4cf46ffbbf76a096f6"`
[INFO] [stdout] 4c5f88acb285f85fc43d0c0028cdfb92a0c55e672a61ab4cf46ffbbf76a096f6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gilbertw1/mpwc:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 6b7b717c6be086e196f420fcb58a1666810458197d5065915d6418a4a963fb59
[INFO] running `"docker" "start" "-a" "6b7b717c6be086e196f420fcb58a1666810458197d5065915d6418a4a963fb59"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mpwc-c099d7d91607e112
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6b7b717c6be086e196f420fcb58a1666810458197d5065915d6418a4a963fb59"`
[INFO] running `"docker" "rm" "-f" "6b7b717c6be086e196f420fcb58a1666810458197d5065915d6418a4a963fb59"`
[INFO] [stdout] 6b7b717c6be086e196f420fcb58a1666810458197d5065915d6418a4a963fb59