[INFO] crate cargo-dinghy 0.4.11 is already in cache
[INFO] extracting crate cargo-dinghy 0.4.11 into work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-dinghy/0.4.11
[INFO] extracting crate cargo-dinghy 0.4.11 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cargo-dinghy/0.4.11
[INFO] validating manifest of cargo-dinghy-0.4.11 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 cargo-dinghy-0.4.11 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 cargo-dinghy-0.4.11
[INFO] finished frobbing cargo-dinghy-0.4.11
[INFO] frobbed toml for cargo-dinghy-0.4.11 written to work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-dinghy/0.4.11/Cargo.toml
[INFO] started frobbing cargo-dinghy-0.4.11
[INFO] finished frobbing cargo-dinghy-0.4.11
[INFO] frobbed toml for cargo-dinghy-0.4.11 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cargo-dinghy/0.4.11/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cargo-dinghy-0.4.11 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-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cargo-dinghy/0.4.11:/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] 466653a5829acab195df02d2437148df1ec7098a2e7c28ffaf2c733d665078fe
[INFO] running `"docker" "start" "-a" "466653a5829acab195df02d2437148df1ec7098a2e7c28ffaf2c733d665078fe"`
[INFO] [stderr]    Compiling safemem v0.3.1
[INFO] [stderr]    Compiling dinghy-lib v0.4.11
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling xml-rs v0.8.0
[INFO] [stderr]    Compiling json v0.11.14
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling pretty_env_logger v0.3.0
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling line-wrap v0.1.1
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling dinghy-build v0.4.11
[INFO] [stderr]    Compiling plist v0.4.2
[INFO] [stderr] error: reached the type-length limit while instantiating `<walkdir::IntoIter as std::iter:...core::compiler::Compilation]]]]>`
[INFO] [stderr]      |
[INFO] [stderr]      = note: consider adding a `#![type_length_limit="1074778"]` attribute to your crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `dinghy-lib`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "466653a5829acab195df02d2437148df1ec7098a2e7c28ffaf2c733d665078fe"`
[INFO] running `"docker" "rm" "-f" "466653a5829acab195df02d2437148df1ec7098a2e7c28ffaf2c733d665078fe"`
[INFO] [stdout] 466653a5829acab195df02d2437148df1ec7098a2e7c28ffaf2c733d665078fe