[INFO] updating cached repository Ruin0x11/uguu
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Ruin0x11/uguu
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Ruin0x11/uguu" "work/ex/beta-1.37-6/sources/1.36.0/gh/Ruin0x11/uguu"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Ruin0x11/uguu'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Ruin0x11/uguu" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Ruin0x11/uguu"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Ruin0x11/uguu'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ca11425bf53410813ebf95d753c17fee839a3538
[INFO] sha for GitHub repo Ruin0x11/uguu: ca11425bf53410813ebf95d753c17fee839a3538
[INFO] validating manifest of Ruin0x11/uguu on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Ruin0x11/uguu on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Ruin0x11/uguu
[INFO] finished frobbing Ruin0x11/uguu
[INFO] frobbed toml for Ruin0x11/uguu written to work/ex/beta-1.37-6/sources/1.36.0/gh/Ruin0x11/uguu/Cargo.toml
[INFO] started frobbing Ruin0x11/uguu
[INFO] finished frobbing Ruin0x11/uguu
[INFO] frobbed toml for Ruin0x11/uguu written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Ruin0x11/uguu/Cargo.toml
[INFO] crate Ruin0x11/uguu already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing Ruin0x11/uguu against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Ruin0x11/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] d20ac80f8cfed30aab0d90af51957e830e6bfaf50244192019430778601f2355
[INFO] running `"docker" "start" "-a" "d20ac80f8cfed30aab0d90af51957e830e6bfaf50244192019430778601f2355"`
[INFO] [stderr]    Compiling bitreader v0.3.1
[INFO] [stderr]    Compiling clap v2.25.1
[INFO] [stderr]    Compiling uguu v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.96s
[INFO] running `"docker" "inspect" "d20ac80f8cfed30aab0d90af51957e830e6bfaf50244192019430778601f2355"`
[INFO] running `"docker" "rm" "-f" "d20ac80f8cfed30aab0d90af51957e830e6bfaf50244192019430778601f2355"`
[INFO] [stdout] d20ac80f8cfed30aab0d90af51957e830e6bfaf50244192019430778601f2355
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Ruin0x11/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] d136f1b777752e3203f41a58d1d380f5ee540fdc805340a70086944fb86fb55c
[INFO] running `"docker" "start" "-a" "d136f1b777752e3203f41a58d1d380f5ee540fdc805340a70086944fb86fb55c"`
[INFO] [stderr]    Compiling uguu v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "d136f1b777752e3203f41a58d1d380f5ee540fdc805340a70086944fb86fb55c"`
[INFO] running `"docker" "rm" "-f" "d136f1b777752e3203f41a58d1d380f5ee540fdc805340a70086944fb86fb55c"`
[INFO] [stdout] d136f1b777752e3203f41a58d1d380f5ee540fdc805340a70086944fb86fb55c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Ruin0x11/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 4ead7b5bcd010ead15629530669d10cc6a125d6f74d623713c877da1f08fc27d
[INFO] running `"docker" "start" "-a" "4ead7b5bcd010ead15629530669d10cc6a125d6f74d623713c877da1f08fc27d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/uguu-ea4747dfaa20eb31
[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" "4ead7b5bcd010ead15629530669d10cc6a125d6f74d623713c877da1f08fc27d"`
[INFO] running `"docker" "rm" "-f" "4ead7b5bcd010ead15629530669d10cc6a125d6f74d623713c877da1f08fc27d"`
[INFO] [stdout] 4ead7b5bcd010ead15629530669d10cc6a125d6f74d623713c877da1f08fc27d