[INFO] updating cached repository grahamc/docbook-index
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/grahamc/docbook-index
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/grahamc/docbook-index" "work/ex/beta-1.38-1/sources/1.37.0/gh/grahamc/docbook-index"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/grahamc/docbook-index'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/grahamc/docbook-index" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/grahamc/docbook-index"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/grahamc/docbook-index'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 600e196fe2cc4b6085f91b6df5d71367a9dff4cb
[INFO] sha for GitHub repo grahamc/docbook-index: 600e196fe2cc4b6085f91b6df5d71367a9dff4cb
[INFO] validating manifest of grahamc/docbook-index 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 grahamc/docbook-index 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 grahamc/docbook-index
[INFO] finished frobbing grahamc/docbook-index
[INFO] frobbed toml for grahamc/docbook-index written to work/ex/beta-1.38-1/sources/1.37.0/gh/grahamc/docbook-index/Cargo.toml
[INFO] started frobbing grahamc/docbook-index
[INFO] finished frobbing grahamc/docbook-index
[INFO] frobbed toml for grahamc/docbook-index written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/grahamc/docbook-index/Cargo.toml
[INFO] crate grahamc/docbook-index 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 grahamc/docbook-index 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-0/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/grahamc/docbook-index:/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] f0a50bd1c3e5bd04c88766e38cf98dafed93c46afd1b6f74b0a1ed640320c9a6
[INFO] running `"docker" "start" "-a" "f0a50bd1c3e5bd04c88766e38cf98dafed93c46afd1b6f74b0a1ed640320c9a6"`
[INFO] [stderr]    Compiling regex v1.1.9
[INFO] [stderr]    Compiling strum_macros v0.15.0
[INFO] [stderr]    Compiling rust-stemmers v1.1.0
[INFO] [stderr]    Compiling elasticlunr-rs v2.3.5
[INFO] [stderr]    Compiling docbook-index v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.53s
[INFO] running `"docker" "inspect" "f0a50bd1c3e5bd04c88766e38cf98dafed93c46afd1b6f74b0a1ed640320c9a6"`
[INFO] running `"docker" "rm" "-f" "f0a50bd1c3e5bd04c88766e38cf98dafed93c46afd1b6f74b0a1ed640320c9a6"`
[INFO] [stdout] f0a50bd1c3e5bd04c88766e38cf98dafed93c46afd1b6f74b0a1ed640320c9a6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/grahamc/docbook-index:/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] 075ef534ba161470202f45f037c62b6de8a20900f8e8829e6ca2c0ba2f5dc680
[INFO] running `"docker" "start" "-a" "075ef534ba161470202f45f037c62b6de8a20900f8e8829e6ca2c0ba2f5dc680"`
[INFO] [stderr]    Compiling docbook-index v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `"docker" "inspect" "075ef534ba161470202f45f037c62b6de8a20900f8e8829e6ca2c0ba2f5dc680"`
[INFO] running `"docker" "rm" "-f" "075ef534ba161470202f45f037c62b6de8a20900f8e8829e6ca2c0ba2f5dc680"`
[INFO] [stdout] 075ef534ba161470202f45f037c62b6de8a20900f8e8829e6ca2c0ba2f5dc680
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/grahamc/docbook-index:/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] f6d618b7859113d05edc19c2e12a3152cca0e0d83c5c543ff3eb3764b5d0c33f
[INFO] running `"docker" "start" "-a" "f6d618b7859113d05edc19c2e12a3152cca0e0d83c5c543ff3eb3764b5d0c33f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/docbook_index-fd309d0b02173bb8
[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" "f6d618b7859113d05edc19c2e12a3152cca0e0d83c5c543ff3eb3764b5d0c33f"`
[INFO] running `"docker" "rm" "-f" "f6d618b7859113d05edc19c2e12a3152cca0e0d83c5c543ff3eb3764b5d0c33f"`
[INFO] [stdout] f6d618b7859113d05edc19c2e12a3152cca0e0d83c5c543ff3eb3764b5d0c33f