[INFO] updating cached repository CoolOppo/fastgif
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/CoolOppo/fastgif
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/CoolOppo/fastgif" "work/ex/beta-1.38-1/sources/1.37.0/gh/CoolOppo/fastgif"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/CoolOppo/fastgif'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/CoolOppo/fastgif" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CoolOppo/fastgif"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CoolOppo/fastgif'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 29a4a6584d4edd664fe7d29eee624a87180db136
[INFO] sha for GitHub repo CoolOppo/fastgif: 29a4a6584d4edd664fe7d29eee624a87180db136
[INFO] validating manifest of CoolOppo/fastgif 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 CoolOppo/fastgif 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 CoolOppo/fastgif
[INFO] finished frobbing CoolOppo/fastgif
[INFO] frobbed toml for CoolOppo/fastgif written to work/ex/beta-1.38-1/sources/1.37.0/gh/CoolOppo/fastgif/Cargo.toml
[INFO] started frobbing CoolOppo/fastgif
[INFO] finished frobbing CoolOppo/fastgif
[INFO] frobbed toml for CoolOppo/fastgif written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CoolOppo/fastgif/Cargo.toml
[INFO] crate CoolOppo/fastgif 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 CoolOppo/fastgif 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-2/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/CoolOppo/fastgif:/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] 5dde82b40d76b5df9a3542e25d32873b7a193a6eb1892c05df8cf2b7ff71143e
[INFO] running `"docker" "start" "-a" "5dde82b40d76b5df9a3542e25d32873b7a193a6eb1892c05df8cf2b7ff71143e"`
[INFO] [stderr]    Compiling fastgif v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `"docker" "inspect" "5dde82b40d76b5df9a3542e25d32873b7a193a6eb1892c05df8cf2b7ff71143e"`
[INFO] running `"docker" "rm" "-f" "5dde82b40d76b5df9a3542e25d32873b7a193a6eb1892c05df8cf2b7ff71143e"`
[INFO] [stdout] 5dde82b40d76b5df9a3542e25d32873b7a193a6eb1892c05df8cf2b7ff71143e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/CoolOppo/fastgif:/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] 9b79bbf9033c6eea30444da93f421f96978df5657b0496bd5365dc2bf746d33c
[INFO] running `"docker" "start" "-a" "9b79bbf9033c6eea30444da93f421f96978df5657b0496bd5365dc2bf746d33c"`
[INFO] [stderr]    Compiling fastgif v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "9b79bbf9033c6eea30444da93f421f96978df5657b0496bd5365dc2bf746d33c"`
[INFO] running `"docker" "rm" "-f" "9b79bbf9033c6eea30444da93f421f96978df5657b0496bd5365dc2bf746d33c"`
[INFO] [stdout] 9b79bbf9033c6eea30444da93f421f96978df5657b0496bd5365dc2bf746d33c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/CoolOppo/fastgif:/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] c91f352db17678670be79fcf2a0a469d10e6e6f47c52a805cbc55052fcb246a2
[INFO] running `"docker" "start" "-a" "c91f352db17678670be79fcf2a0a469d10e6e6f47c52a805cbc55052fcb246a2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fastgif-24f7597cc76426df
[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" "c91f352db17678670be79fcf2a0a469d10e6e6f47c52a805cbc55052fcb246a2"`
[INFO] running `"docker" "rm" "-f" "c91f352db17678670be79fcf2a0a469d10e6e6f47c52a805cbc55052fcb246a2"`
[INFO] [stdout] c91f352db17678670be79fcf2a0a469d10e6e6f47c52a805cbc55052fcb246a2