[INFO] cloning repository phamlequang/turtle
[INFO] running `"git" "clone" "--bare" "git://github.com/phamlequang/turtle.git" "work/cache/sources/gh/phamlequang/turtle"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/phamlequang/turtle'...
[INFO] running `"git" "clone" "work/cache/sources/gh/phamlequang/turtle" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/phamlequang/turtle"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/phamlequang/turtle'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/phamlequang/turtle" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/phamlequang/turtle"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/phamlequang/turtle'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b004f87e8b63838344ca5bf706af21eaf3b11dab
[INFO] sha for GitHub repo phamlequang/turtle: b004f87e8b63838344ca5bf706af21eaf3b11dab
[INFO] validating manifest of phamlequang/turtle on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of phamlequang/turtle on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing phamlequang/turtle
[INFO] finished frobbing phamlequang/turtle
[INFO] frobbed toml for phamlequang/turtle written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/phamlequang/turtle/Cargo.toml
[INFO] started frobbing phamlequang/turtle
[INFO] finished frobbing phamlequang/turtle
[INFO] frobbed toml for phamlequang/turtle written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/phamlequang/turtle/Cargo.toml
[INFO] crate phamlequang/turtle already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing phamlequang/turtle against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/phamlequang/turtle:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] d7fecce465fdecf0fc53b500e1bfecd04a1d469eff78535d2bb22a7ff48ce841
[INFO] running `"docker" "start" "-a" "d7fecce465fdecf0fc53b500e1bfecd04a1d469eff78535d2bb22a7ff48ce841"`
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling subprocess v0.1.18
[INFO] [stderr]    Compiling ctrlc v3.1.1
[INFO] [stderr]    Compiling rustyline v3.0.0
[INFO] [stderr] error[E0283]: type annotations required: cannot resolve `std::string::String: std::convert::AsRef<_>`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustyline-3.0.0/src/lib.rs:655:43
[INFO] [stderr]     |
[INFO] [stderr] 655 |             editor.add_history_entry(line.as_ref());
[INFO] [stderr]     |                                           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0283`.
[INFO] [stderr] error: Could not compile `rustyline`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "d7fecce465fdecf0fc53b500e1bfecd04a1d469eff78535d2bb22a7ff48ce841"`
[INFO] running `"docker" "rm" "-f" "d7fecce465fdecf0fc53b500e1bfecd04a1d469eff78535d2bb22a7ff48ce841"`
[INFO] [stdout] d7fecce465fdecf0fc53b500e1bfecd04a1d469eff78535d2bb22a7ff48ce841