[INFO] updating cached repository KellanMebane/morse_code
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/KellanMebane/morse_code
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/KellanMebane/morse_code" "work/ex/beta-1.38-1/sources/1.37.0/gh/KellanMebane/morse_code"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/KellanMebane/morse_code'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/KellanMebane/morse_code" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/KellanMebane/morse_code"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/KellanMebane/morse_code'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5137c2506bd44df3ac6f4e689aeaebcbb46602fa
[INFO] sha for GitHub repo KellanMebane/morse_code: 5137c2506bd44df3ac6f4e689aeaebcbb46602fa
[INFO] validating manifest of KellanMebane/morse_code 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 KellanMebane/morse_code 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 KellanMebane/morse_code
[INFO] finished frobbing KellanMebane/morse_code
[INFO] frobbed toml for KellanMebane/morse_code written to work/ex/beta-1.38-1/sources/1.37.0/gh/KellanMebane/morse_code/Cargo.toml
[INFO] started frobbing KellanMebane/morse_code
[INFO] finished frobbing KellanMebane/morse_code
[INFO] frobbed toml for KellanMebane/morse_code written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/KellanMebane/morse_code/Cargo.toml
[INFO] crate KellanMebane/morse_code 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 KellanMebane/morse_code 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-1/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/KellanMebane/morse_code:/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] 58e2397a23e0d71e4c5ac6bad8b64a38e8614b3a95aeb1ebe20e5dd76cab5ea8
[INFO] running `"docker" "start" "-a" "58e2397a23e0d71e4c5ac6bad8b64a38e8614b3a95aeb1ebe20e5dd76cab5ea8"`
[INFO] [stderr]    Compiling morse_code v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "58e2397a23e0d71e4c5ac6bad8b64a38e8614b3a95aeb1ebe20e5dd76cab5ea8"`
[INFO] running `"docker" "rm" "-f" "58e2397a23e0d71e4c5ac6bad8b64a38e8614b3a95aeb1ebe20e5dd76cab5ea8"`
[INFO] [stdout] 58e2397a23e0d71e4c5ac6bad8b64a38e8614b3a95aeb1ebe20e5dd76cab5ea8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/KellanMebane/morse_code:/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] a58629de8ec452375b77a79bb9b4540ab2e63e6e5f377e8e0146e8a473eb5f7e
[INFO] running `"docker" "start" "-a" "a58629de8ec452375b77a79bb9b4540ab2e63e6e5f377e8e0146e8a473eb5f7e"`
[INFO] [stderr]    Compiling morse_code v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "a58629de8ec452375b77a79bb9b4540ab2e63e6e5f377e8e0146e8a473eb5f7e"`
[INFO] running `"docker" "rm" "-f" "a58629de8ec452375b77a79bb9b4540ab2e63e6e5f377e8e0146e8a473eb5f7e"`
[INFO] [stdout] a58629de8ec452375b77a79bb9b4540ab2e63e6e5f377e8e0146e8a473eb5f7e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/KellanMebane/morse_code:/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] 18b1b452fc0202e5a50e5cdc11812642cc6bf1efb6e5dc2e6666adc269f2c7be
[INFO] running `"docker" "start" "-a" "18b1b452fc0202e5a50e5cdc11812642cc6bf1efb6e5dc2e6666adc269f2c7be"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/morse_code-68f34f96250dd2d6
[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" "18b1b452fc0202e5a50e5cdc11812642cc6bf1efb6e5dc2e6666adc269f2c7be"`
[INFO] running `"docker" "rm" "-f" "18b1b452fc0202e5a50e5cdc11812642cc6bf1efb6e5dc2e6666adc269f2c7be"`
[INFO] [stdout] 18b1b452fc0202e5a50e5cdc11812642cc6bf1efb6e5dc2e6666adc269f2c7be