[INFO] updating cached repository ajm188/watchrs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ajm188/watchrs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ajm188/watchrs" "work/ex/beta-1.38-1/sources/1.37.0/gh/ajm188/watchrs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ajm188/watchrs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ajm188/watchrs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ajm188/watchrs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ajm188/watchrs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9f83747f4fc074b70c44f130f7b4f4bdf05c7d38
[INFO] sha for GitHub repo ajm188/watchrs: 9f83747f4fc074b70c44f130f7b4f4bdf05c7d38
[INFO] validating manifest of ajm188/watchrs 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 ajm188/watchrs 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 ajm188/watchrs
[INFO] finished frobbing ajm188/watchrs
[INFO] frobbed toml for ajm188/watchrs written to work/ex/beta-1.38-1/sources/1.37.0/gh/ajm188/watchrs/Cargo.toml
[INFO] started frobbing ajm188/watchrs
[INFO] finished frobbing ajm188/watchrs
[INFO] frobbed toml for ajm188/watchrs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ajm188/watchrs/Cargo.toml
[INFO] crate ajm188/watchrs 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 ajm188/watchrs 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ajm188/watchrs:/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] f9cd3cbc24b52ef95311b09dbb7044e47912d09d9002562871296471fbfca2f0
[INFO] running `"docker" "start" "-a" "f9cd3cbc24b52ef95311b09dbb7044e47912d09d9002562871296471fbfca2f0"`
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]    Compiling textwrap v0.8.0
[INFO] [stderr]    Compiling clap v2.26.2
[INFO] [stderr]    Compiling watchrs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.70s
[INFO] running `"docker" "inspect" "f9cd3cbc24b52ef95311b09dbb7044e47912d09d9002562871296471fbfca2f0"`
[INFO] running `"docker" "rm" "-f" "f9cd3cbc24b52ef95311b09dbb7044e47912d09d9002562871296471fbfca2f0"`
[INFO] [stdout] f9cd3cbc24b52ef95311b09dbb7044e47912d09d9002562871296471fbfca2f0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ajm188/watchrs:/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] c388d348965b42e7d929913451975e82c36b45729b754956efda409df572076d
[INFO] running `"docker" "start" "-a" "c388d348965b42e7d929913451975e82c36b45729b754956efda409df572076d"`
[INFO] [stderr]    Compiling watchrs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "c388d348965b42e7d929913451975e82c36b45729b754956efda409df572076d"`
[INFO] running `"docker" "rm" "-f" "c388d348965b42e7d929913451975e82c36b45729b754956efda409df572076d"`
[INFO] [stdout] c388d348965b42e7d929913451975e82c36b45729b754956efda409df572076d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ajm188/watchrs:/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] 3c592a389faf9ab3a00a417bdb70bb439f8bc5bba2a8e9a96d5710d5b067dcb7
[INFO] running `"docker" "start" "-a" "3c592a389faf9ab3a00a417bdb70bb439f8bc5bba2a8e9a96d5710d5b067dcb7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/watchrs-a9fed47c9170cc71
[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" "3c592a389faf9ab3a00a417bdb70bb439f8bc5bba2a8e9a96d5710d5b067dcb7"`
[INFO] running `"docker" "rm" "-f" "3c592a389faf9ab3a00a417bdb70bb439f8bc5bba2a8e9a96d5710d5b067dcb7"`
[INFO] [stdout] 3c592a389faf9ab3a00a417bdb70bb439f8bc5bba2a8e9a96d5710d5b067dcb7