[INFO] updating cached repository lfairy/uguu
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lfairy/uguu
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lfairy/uguu" "work/ex/beta-1.38-1/sources/1.37.0/gh/lfairy/uguu"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lfairy/uguu'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lfairy/uguu" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lfairy/uguu"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lfairy/uguu'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a899220f301b4ad11d5bc4f1c64b44a0fb919911
[INFO] sha for GitHub repo lfairy/uguu: a899220f301b4ad11d5bc4f1c64b44a0fb919911
[INFO] validating manifest of lfairy/uguu 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 lfairy/uguu 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 lfairy/uguu
[INFO] finished frobbing lfairy/uguu
[INFO] frobbed toml for lfairy/uguu written to work/ex/beta-1.38-1/sources/1.37.0/gh/lfairy/uguu/Cargo.toml
[INFO] started frobbing lfairy/uguu
[INFO] finished frobbing lfairy/uguu
[INFO] frobbed toml for lfairy/uguu written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lfairy/uguu/Cargo.toml
[INFO] crate lfairy/uguu 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 lfairy/uguu 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/lfairy/uguu:/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] 8b98fa031d7101c1c5a5054396503a6c36fcd1dbf3287f08c146ff327565bcca
[INFO] running `"docker" "start" "-a" "8b98fa031d7101c1c5a5054396503a6c36fcd1dbf3287f08c146ff327565bcca"`
[INFO] [stderr]    Compiling libc v0.2.49
[INFO] [stderr]    Compiling cc v1.0.30
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling slice-deque v0.1.16
[INFO] [stderr]    Compiling minimp3-sys v0.3.1
[INFO] [stderr]    Compiling cpal v0.8.2
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling cgmath v0.14.1
[INFO] [stderr]    Compiling minimp3 v0.3.2
[INFO] [stderr]    Compiling rodio v0.8.1
[INFO] [stderr]    Compiling uguu v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.41s
[INFO] running `"docker" "inspect" "8b98fa031d7101c1c5a5054396503a6c36fcd1dbf3287f08c146ff327565bcca"`
[INFO] running `"docker" "rm" "-f" "8b98fa031d7101c1c5a5054396503a6c36fcd1dbf3287f08c146ff327565bcca"`
[INFO] [stdout] 8b98fa031d7101c1c5a5054396503a6c36fcd1dbf3287f08c146ff327565bcca
[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/lfairy/uguu:/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] cf3ccee19d492fb057d8bfe87d2c69692955a642d20e7c84b78970c12eb8417d
[INFO] running `"docker" "start" "-a" "cf3ccee19d492fb057d8bfe87d2c69692955a642d20e7c84b78970c12eb8417d"`
[INFO] [stderr]    Compiling uguu v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "cf3ccee19d492fb057d8bfe87d2c69692955a642d20e7c84b78970c12eb8417d"`
[INFO] running `"docker" "rm" "-f" "cf3ccee19d492fb057d8bfe87d2c69692955a642d20e7c84b78970c12eb8417d"`
[INFO] [stdout] cf3ccee19d492fb057d8bfe87d2c69692955a642d20e7c84b78970c12eb8417d
[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/lfairy/uguu:/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] c1573774ff418ade6c12513d1f685e79d450238ce4d3d995f50f816c444c926b
[INFO] running `"docker" "start" "-a" "c1573774ff418ade6c12513d1f685e79d450238ce4d3d995f50f816c444c926b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/uguu-29780174207ea7d7
[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" "c1573774ff418ade6c12513d1f685e79d450238ce4d3d995f50f816c444c926b"`
[INFO] running `"docker" "rm" "-f" "c1573774ff418ade6c12513d1f685e79d450238ce4d3d995f50f816c444c926b"`
[INFO] [stdout] c1573774ff418ade6c12513d1f685e79d450238ce4d3d995f50f816c444c926b