[INFO] updating cached repository andyjones11/sniff
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/andyjones11/sniff
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/andyjones11/sniff" "work/ex/beta-1.38-1/sources/1.37.0/gh/andyjones11/sniff"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/andyjones11/sniff'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/andyjones11/sniff" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andyjones11/sniff"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andyjones11/sniff'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] af7e1beb014a9d3674972b6f8897eb84588eb50a
[INFO] sha for GitHub repo andyjones11/sniff: af7e1beb014a9d3674972b6f8897eb84588eb50a
[INFO] validating manifest of andyjones11/sniff 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 andyjones11/sniff 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 andyjones11/sniff
[INFO] finished frobbing andyjones11/sniff
[INFO] frobbed toml for andyjones11/sniff written to work/ex/beta-1.38-1/sources/1.37.0/gh/andyjones11/sniff/Cargo.toml
[INFO] started frobbing andyjones11/sniff
[INFO] finished frobbing andyjones11/sniff
[INFO] frobbed toml for andyjones11/sniff written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andyjones11/sniff/Cargo.toml
[INFO] crate andyjones11/sniff 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 andyjones11/sniff 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-4/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/andyjones11/sniff:/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] fcc9651d40c929dbdf65081e48b3271433502f174c1e77ac1978a0993b2d3069
[INFO] running `"docker" "start" "-a" "fcc9651d40c929dbdf65081e48b3271433502f174c1e77ac1978a0993b2d3069"`
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling sniff v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.11s
[INFO] running `"docker" "inspect" "fcc9651d40c929dbdf65081e48b3271433502f174c1e77ac1978a0993b2d3069"`
[INFO] running `"docker" "rm" "-f" "fcc9651d40c929dbdf65081e48b3271433502f174c1e77ac1978a0993b2d3069"`
[INFO] [stdout] fcc9651d40c929dbdf65081e48b3271433502f174c1e77ac1978a0993b2d3069
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/andyjones11/sniff:/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] a25d5386e0fd2bc8b5cb3ff268d294446dfbba02e4c2ee43832a241d16547096
[INFO] running `"docker" "start" "-a" "a25d5386e0fd2bc8b5cb3ff268d294446dfbba02e4c2ee43832a241d16547096"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] running `"docker" "inspect" "a25d5386e0fd2bc8b5cb3ff268d294446dfbba02e4c2ee43832a241d16547096"`
[INFO] running `"docker" "rm" "-f" "a25d5386e0fd2bc8b5cb3ff268d294446dfbba02e4c2ee43832a241d16547096"`
[INFO] [stdout] a25d5386e0fd2bc8b5cb3ff268d294446dfbba02e4c2ee43832a241d16547096
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/andyjones11/sniff:/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] 69ffcea9102e1e06fa4a2766f5008b516b80ba8be86f91a122535ee8cc3d7cb7
[INFO] running `"docker" "start" "-a" "69ffcea9102e1e06fa4a2766f5008b516b80ba8be86f91a122535ee8cc3d7cb7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] running `"docker" "inspect" "69ffcea9102e1e06fa4a2766f5008b516b80ba8be86f91a122535ee8cc3d7cb7"`
[INFO] running `"docker" "rm" "-f" "69ffcea9102e1e06fa4a2766f5008b516b80ba8be86f91a122535ee8cc3d7cb7"`
[INFO] [stdout] 69ffcea9102e1e06fa4a2766f5008b516b80ba8be86f91a122535ee8cc3d7cb7