[INFO] updating cached repository SimonPersson/flac-tag-split
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SimonPersson/flac-tag-split
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SimonPersson/flac-tag-split" "work/ex/beta-1.38-1/sources/1.37.0/gh/SimonPersson/flac-tag-split"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/SimonPersson/flac-tag-split'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SimonPersson/flac-tag-split" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SimonPersson/flac-tag-split"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SimonPersson/flac-tag-split'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0a518f50b93e5625fecd7d03dfe1e9fa5eb580b2
[INFO] sha for GitHub repo SimonPersson/flac-tag-split: 0a518f50b93e5625fecd7d03dfe1e9fa5eb580b2
[INFO] validating manifest of SimonPersson/flac-tag-split 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 SimonPersson/flac-tag-split 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 SimonPersson/flac-tag-split
[INFO] finished frobbing SimonPersson/flac-tag-split
[INFO] frobbed toml for SimonPersson/flac-tag-split written to work/ex/beta-1.38-1/sources/1.37.0/gh/SimonPersson/flac-tag-split/Cargo.toml
[INFO] started frobbing SimonPersson/flac-tag-split
[INFO] finished frobbing SimonPersson/flac-tag-split
[INFO] frobbed toml for SimonPersson/flac-tag-split written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SimonPersson/flac-tag-split/Cargo.toml
[INFO] crate SimonPersson/flac-tag-split 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 SimonPersson/flac-tag-split 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/SimonPersson/flac-tag-split:/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] 5cb0daf1c21b3c59c6ecb9d355abc25bb6d7a307c8196c712e66642d7476bd0b
[INFO] running `"docker" "start" "-a" "5cb0daf1c21b3c59c6ecb9d355abc25bb6d7a307c8196c712e66642d7476bd0b"`
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling metaflac v0.1.8
[INFO] [stderr]    Compiling flac-tag-split v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.09s
[INFO] running `"docker" "inspect" "5cb0daf1c21b3c59c6ecb9d355abc25bb6d7a307c8196c712e66642d7476bd0b"`
[INFO] running `"docker" "rm" "-f" "5cb0daf1c21b3c59c6ecb9d355abc25bb6d7a307c8196c712e66642d7476bd0b"`
[INFO] [stdout] 5cb0daf1c21b3c59c6ecb9d355abc25bb6d7a307c8196c712e66642d7476bd0b
[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/SimonPersson/flac-tag-split:/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] 11005b74efbe91b0dbf24cfe910d65cb7c125d6129814940870ed3c8324ef64e
[INFO] running `"docker" "start" "-a" "11005b74efbe91b0dbf24cfe910d65cb7c125d6129814940870ed3c8324ef64e"`
[INFO] [stderr]    Compiling flac-tag-split v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "11005b74efbe91b0dbf24cfe910d65cb7c125d6129814940870ed3c8324ef64e"`
[INFO] running `"docker" "rm" "-f" "11005b74efbe91b0dbf24cfe910d65cb7c125d6129814940870ed3c8324ef64e"`
[INFO] [stdout] 11005b74efbe91b0dbf24cfe910d65cb7c125d6129814940870ed3c8324ef64e
[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/SimonPersson/flac-tag-split:/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] ddac431cba51e38908a6bc0c77638ddb53a361d0473030f89eb0ee34b116c7a5
[INFO] running `"docker" "start" "-a" "ddac431cba51e38908a6bc0c77638ddb53a361d0473030f89eb0ee34b116c7a5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/flac_tag_split-01de0cd9cb966c73
[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" "ddac431cba51e38908a6bc0c77638ddb53a361d0473030f89eb0ee34b116c7a5"`
[INFO] running `"docker" "rm" "-f" "ddac431cba51e38908a6bc0c77638ddb53a361d0473030f89eb0ee34b116c7a5"`
[INFO] [stdout] ddac431cba51e38908a6bc0c77638ddb53a361d0473030f89eb0ee34b116c7a5