[INFO] updating cached repository frugalos/watarikani
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/frugalos/watarikani
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/frugalos/watarikani" "work/ex/beta-1.38-1/sources/1.37.0/gh/frugalos/watarikani"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/frugalos/watarikani'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/frugalos/watarikani" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/frugalos/watarikani"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/frugalos/watarikani'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2cc532b643423cd28c96ffeb98fcaaa7c9e32a14
[INFO] sha for GitHub repo frugalos/watarikani: 2cc532b643423cd28c96ffeb98fcaaa7c9e32a14
[INFO] validating manifest of frugalos/watarikani 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 frugalos/watarikani 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 frugalos/watarikani
[INFO] finished frobbing frugalos/watarikani
[INFO] frobbed toml for frugalos/watarikani written to work/ex/beta-1.38-1/sources/1.37.0/gh/frugalos/watarikani/Cargo.toml
[INFO] started frobbing frugalos/watarikani
[INFO] finished frobbing frugalos/watarikani
[INFO] frobbed toml for frugalos/watarikani written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/frugalos/watarikani/Cargo.toml
[INFO] crate frugalos/watarikani 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] testing frugalos/watarikani 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-6/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/frugalos/watarikani:/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] 529ce454a550915aed2131bdf632fc24fc20975610256b1da1567c85ecb53b5b
[INFO] running `"docker" "start" "-a" "529ce454a550915aed2131bdf632fc24fc20975610256b1da1567c85ecb53b5b"`
[INFO] [stderr]    Compiling byteorder v1.2.7
[INFO] [stderr]    Compiling atomic_immut v0.1.4
[INFO] [stderr]    Compiling splay_tree v0.2.10
[INFO] [stderr]    Compiling nbchan v0.1.3
[INFO] [stderr]    Compiling factory v0.1.1
[INFO] [stderr]    Compiling procinfo v0.4.2
[INFO] [stderr]    Compiling trackable_derive v0.1.1
[INFO] [stderr]    Compiling structopt-derive v0.2.14
[INFO] [stderr]    Compiling fibers v0.1.12
[INFO] [stderr]    Compiling trackable v0.2.20
[INFO] [stderr]    Compiling bytecodec v0.4.11
[INFO] [stderr]    Compiling structopt v0.2.14
[INFO] [stderr]    Compiling protobuf_codec v0.2.6
[INFO] [stderr]    Compiling prometrics v0.1.11
[INFO] [stderr]    Compiling tasque v0.1.4
[INFO] [stderr]    Compiling cannyls v0.9.1
[INFO] [stderr]    Compiling fibers_tasque v0.1.1
[INFO] [stderr]    Compiling fibers_rpc v0.2.17
[INFO] [stderr]    Compiling cannyls_rpc v0.1.0
[INFO] [stderr]    Compiling watarikani v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.25s
[INFO] running `"docker" "inspect" "529ce454a550915aed2131bdf632fc24fc20975610256b1da1567c85ecb53b5b"`
[INFO] running `"docker" "rm" "-f" "529ce454a550915aed2131bdf632fc24fc20975610256b1da1567c85ecb53b5b"`
[INFO] [stdout] 529ce454a550915aed2131bdf632fc24fc20975610256b1da1567c85ecb53b5b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/frugalos/watarikani:/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] 751f57731599335ad48c88758e80d1034940aaa65d16ff77278b040012dac0c8
[INFO] running `"docker" "start" "-a" "751f57731599335ad48c88758e80d1034940aaa65d16ff77278b040012dac0c8"`
[INFO] [stderr]    Compiling watarikani v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "751f57731599335ad48c88758e80d1034940aaa65d16ff77278b040012dac0c8"`
[INFO] running `"docker" "rm" "-f" "751f57731599335ad48c88758e80d1034940aaa65d16ff77278b040012dac0c8"`
[INFO] [stdout] 751f57731599335ad48c88758e80d1034940aaa65d16ff77278b040012dac0c8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/frugalos/watarikani:/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] d8d9b579d628a897d1b847222d43b10b9fba97f44012666b158a207eda71165a
[INFO] running `"docker" "start" "-a" "d8d9b579d628a897d1b847222d43b10b9fba97f44012666b158a207eda71165a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/watarikani-e5b6c348f8ffdc0d
[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" "d8d9b579d628a897d1b847222d43b10b9fba97f44012666b158a207eda71165a"`
[INFO] running `"docker" "rm" "-f" "d8d9b579d628a897d1b847222d43b10b9fba97f44012666b158a207eda71165a"`
[INFO] [stdout] d8d9b579d628a897d1b847222d43b10b9fba97f44012666b158a207eda71165a