[INFO] updating cached repository icgood/rust-qp
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/icgood/rust-qp
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/icgood/rust-qp" "work/ex/beta-1.38-1/sources/1.37.0/gh/icgood/rust-qp"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/icgood/rust-qp'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/icgood/rust-qp" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/icgood/rust-qp"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/icgood/rust-qp'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e214095d6fbb4c58cf805aff4cf2febf4e3a9c59
[INFO] sha for GitHub repo icgood/rust-qp: e214095d6fbb4c58cf805aff4cf2febf4e3a9c59
[INFO] validating manifest of icgood/rust-qp 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 icgood/rust-qp 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 icgood/rust-qp
[INFO] finished frobbing icgood/rust-qp
[INFO] frobbed toml for icgood/rust-qp written to work/ex/beta-1.38-1/sources/1.37.0/gh/icgood/rust-qp/Cargo.toml
[INFO] started frobbing icgood/rust-qp
[INFO] finished frobbing icgood/rust-qp
[INFO] frobbed toml for icgood/rust-qp written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/icgood/rust-qp/Cargo.toml
[INFO] crate icgood/rust-qp 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 icgood/rust-qp 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/icgood/rust-qp:/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] 15dde714fce05970423b23f5e1a3933aed1fd754f2860710d73f3d53e6140b55
[INFO] running `"docker" "start" "-a" "15dde714fce05970423b23f5e1a3933aed1fd754f2860710d73f3d53e6140b55"`
[INFO] [stderr]    Compiling qp v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] error: expected one of `:`, `<`, `=`, `where`, or `{`, found `for`
[INFO] [stderr]   --> src/lib.rs:23:16
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub trait ToQP for Sized? {
[INFO] [stderr]    |                ^^^ expected one of `:`, `<`, `=`, `where`, or `{` here
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `qp`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "15dde714fce05970423b23f5e1a3933aed1fd754f2860710d73f3d53e6140b55"`
[INFO] running `"docker" "rm" "-f" "15dde714fce05970423b23f5e1a3933aed1fd754f2860710d73f3d53e6140b55"`
[INFO] [stdout] 15dde714fce05970423b23f5e1a3933aed1fd754f2860710d73f3d53e6140b55