[INFO] updating cached repository qmx/gll-hello-world
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/qmx/gll-hello-world
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/qmx/gll-hello-world" "work/ex/beta-1.38-1/sources/1.37.0/gh/qmx/gll-hello-world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/qmx/gll-hello-world'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/qmx/gll-hello-world" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/qmx/gll-hello-world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/qmx/gll-hello-world'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1256b03fc06d2fe8d0943c6b52c40166216eae12
[INFO] sha for GitHub repo qmx/gll-hello-world: 1256b03fc06d2fe8d0943c6b52c40166216eae12
[INFO] validating manifest of qmx/gll-hello-world 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 qmx/gll-hello-world 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 qmx/gll-hello-world
[INFO] finished frobbing qmx/gll-hello-world
[INFO] frobbed toml for qmx/gll-hello-world written to work/ex/beta-1.38-1/sources/1.37.0/gh/qmx/gll-hello-world/Cargo.toml
[INFO] started frobbing qmx/gll-hello-world
[INFO] finished frobbing qmx/gll-hello-world
[INFO] frobbed toml for qmx/gll-hello-world written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/qmx/gll-hello-world/Cargo.toml
[INFO] crate qmx/gll-hello-world 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 qmx/gll-hello-world 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/qmx/gll-hello-world:/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] 0c1fe2cc002f55f64358f0e8dd1988cf98c41c48bf090908c451f6c8e6131a2a
[INFO] running `"docker" "start" "-a" "0c1fe2cc002f55f64358f0e8dd1988cf98c41c48bf090908c451f6c8e6131a2a"`
[INFO] [stderr]    Compiling indexing v0.3.2
[INFO] [stderr]    Compiling gll v0.0.2
[INFO] [stderr]    Compiling gll-macros v0.0.2
[INFO] [stderr]    Compiling gll-hello-world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.69s
[INFO] running `"docker" "inspect" "0c1fe2cc002f55f64358f0e8dd1988cf98c41c48bf090908c451f6c8e6131a2a"`
[INFO] running `"docker" "rm" "-f" "0c1fe2cc002f55f64358f0e8dd1988cf98c41c48bf090908c451f6c8e6131a2a"`
[INFO] [stdout] 0c1fe2cc002f55f64358f0e8dd1988cf98c41c48bf090908c451f6c8e6131a2a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/qmx/gll-hello-world:/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" "test" "--frozen" "--no-run"`
[INFO] [stdout] b1bb73f98864e570293f2660ae5fb2c20ccf41e78c41e5e5766702390c46b86f
[INFO] running `"docker" "start" "-a" "b1bb73f98864e570293f2660ae5fb2c20ccf41e78c41e5e5766702390c46b86f"`
[INFO] [stderr]    Compiling gll-hello-world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0282]: type annotations needed for `&gll::runtime::Parser<'_, hello::_P, hello::_C, I>`
[INFO] [stderr]   --> src/main.rs:12:36
[INFO] [stderr]    |
[INFO] [stderr] 12 |         MyRule::parse_with(input, |parser, result| {
[INFO] [stderr]    |                                    ^^^^^^ consider giving this closure parameter the explicit type `&gll::runtime::Parser<'_, hello::_P, hello::_C, I>`, with the type parameters specified
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0282`.
[INFO] [stderr] error: Could not compile `gll-hello-world`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b1bb73f98864e570293f2660ae5fb2c20ccf41e78c41e5e5766702390c46b86f"`
[INFO] running `"docker" "rm" "-f" "b1bb73f98864e570293f2660ae5fb2c20ccf41e78c41e5e5766702390c46b86f"`
[INFO] [stdout] b1bb73f98864e570293f2660ae5fb2c20ccf41e78c41e5e5766702390c46b86f