[INFO] cloning repository masakitm/study-rust
[INFO] running `"git" "clone" "--bare" "git://github.com/masakitm/study-rust.git" "work/cache/sources/gh/masakitm/study-rust"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/masakitm/study-rust'...
[INFO] running `"git" "clone" "work/cache/sources/gh/masakitm/study-rust" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/masakitm/study-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/masakitm/study-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/masakitm/study-rust" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/masakitm/study-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/masakitm/study-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 31acaeffcd61685ed6c5cc845942c508609db9e5
[INFO] sha for GitHub repo masakitm/study-rust: 31acaeffcd61685ed6c5cc845942c508609db9e5
[INFO] validating manifest of masakitm/study-rust 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 masakitm/study-rust 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 masakitm/study-rust
[INFO] finished frobbing masakitm/study-rust
[INFO] frobbed toml for masakitm/study-rust written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/masakitm/study-rust/Cargo.toml
[INFO] started frobbing masakitm/study-rust
[INFO] finished frobbing masakitm/study-rust
[INFO] frobbed toml for masakitm/study-rust written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/masakitm/study-rust/Cargo.toml
[INFO] crate masakitm/study-rust 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing masakitm/study-rust against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/masakitm/study-rust:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 5f3ad683aea9745311e08b80009df118e21e15141b470409d76d893265a10e95
[INFO] running `"docker" "start" "-a" "5f3ad683aea9745311e08b80009df118e21e15141b470409d76d893265a10e95"`
[INFO] [stderr]    Compiling study-rust-repo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Ordering`
[INFO] [stderr]   --> src/main.rs:28:7
[INFO] [stderr]    |
[INFO] [stderr] 28 |       Ordering::Less    => println!("Too small!"),
[INFO] [stderr]    |       ^^^^^^^^ use of undeclared type or module `Ordering`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Ordering`
[INFO] [stderr]   --> src/main.rs:29:7
[INFO] [stderr]    |
[INFO] [stderr] 29 |       Ordering::Greater => println!("Too big!"),
[INFO] [stderr]    |       ^^^^^^^^ use of undeclared type or module `Ordering`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Ordering`
[INFO] [stderr]   --> src/main.rs:30:7
[INFO] [stderr]    |
[INFO] [stderr] 30 |       Ordering::Equal   => {
[INFO] [stderr]    |       ^^^^^^^^ use of undeclared type or module `Ordering`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0433`.
[INFO] [stderr] error: Could not compile `study-rust-repo`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "5f3ad683aea9745311e08b80009df118e21e15141b470409d76d893265a10e95"`
[INFO] running `"docker" "rm" "-f" "5f3ad683aea9745311e08b80009df118e21e15141b470409d76d893265a10e95"`
[INFO] [stdout] 5f3ad683aea9745311e08b80009df118e21e15141b470409d76d893265a10e95