[INFO] updating cached repository lenscas/arena_keeper_quick
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lenscas/arena_keeper_quick
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lenscas/arena_keeper_quick" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/lenscas/arena_keeper_quick"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/lenscas/arena_keeper_quick'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lenscas/arena_keeper_quick" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/lenscas/arena_keeper_quick"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/lenscas/arena_keeper_quick'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3dbf8590ba5c84d49d6c6875abaceb0e1865a43c
[INFO] sha for GitHub repo lenscas/arena_keeper_quick: 3dbf8590ba5c84d49d6c6875abaceb0e1865a43c
[INFO] validating manifest of lenscas/arena_keeper_quick on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lenscas/arena_keeper_quick on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lenscas/arena_keeper_quick
[INFO] finished frobbing lenscas/arena_keeper_quick
[INFO] frobbed toml for lenscas/arena_keeper_quick written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/lenscas/arena_keeper_quick/Cargo.toml
[INFO] started frobbing lenscas/arena_keeper_quick
[INFO] finished frobbing lenscas/arena_keeper_quick
[INFO] frobbed toml for lenscas/arena_keeper_quick written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/lenscas/arena_keeper_quick/Cargo.toml
[INFO] crate lenscas/arena_keeper_quick already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking lenscas/arena_keeper_quick against try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-3/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/lenscas/arena_keeper_quick:/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" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7caf2915b435a810b2252df845056b334088a66911aac1f54406d998bc6c40e1
[INFO] running `"docker" "start" "-a" "7caf2915b435a810b2252df845056b334088a66911aac1f54406d998bc6c40e1"`
[INFO] [stderr]     Checking either v1.5.2
[INFO] [stderr]    Compiling serde v1.0.92
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking inflate v0.3.4
[INFO] [stderr]     Checking crossbeam-epoch v0.7.1
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]     Checking backtrace-sys v0.1.28
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking getrandom v0.1.6
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]    Compiling gl_generator v0.10.0
[INFO] [stderr]     Checking x11-dl v2.18.3
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking backtrace v0.3.30
[INFO] [stderr]     Checking itertools v0.8.0
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]     Checking wayland-sys v0.21.13
[INFO] [stderr]     Checking cpal v0.8.2
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking crossbeam-deque v0.6.3
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking rand_core v0.5.0
[INFO] [stderr]     Checking rusttype v0.7.7
[INFO] [stderr]     Checking alga v0.9.1
[INFO] [stderr]     Checking png v0.11.0
[INFO] [stderr]     Checking wayland-commons v0.21.13
[INFO] [stderr]     Checking rayon-core v1.5.0
[INFO] [stderr]     Checking rodio v0.8.1
[INFO] [stderr]     Checking rand_chacha v0.2.0
[INFO] [stderr]     Checking andrew v0.2.1
[INFO] [stderr]     Checking wayland-client v0.21.13
[INFO] [stderr]     Checking rayon v1.1.0
[INFO] [stderr]     Checking pathfinding v1.1.12
[INFO] [stderr]     Checking rand v0.7.0
[INFO] [stderr]    Compiling gl v0.11.0
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking glutin_glx_sys v0.1.5
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking wayland-protocols v0.21.13
[INFO] [stderr]     Checking nalgebra v0.18.0
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking jpeg-decoder v0.1.15
[INFO] [stderr]     Checking image v0.21.2
[INFO] [stderr]     Checking image v0.18.0
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking xmlparser v0.3.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.6
[INFO] [stderr]     Checking svgparser v0.8.1
[INFO] [stderr]     Checking lyon_svg v0.13.0
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking lyon_extra v0.13.0
[INFO] [stderr]     Checking noise v0.5.1
[INFO] [stderr]     Checking lyon v0.13.1
[INFO] [stderr]     Checking winit v0.19.1
[INFO] [stderr]     Checking glutin v0.21.0
[INFO] [stderr]     Checking ncollide2d v0.19.2
[INFO] [stderr]     Checking quicksilver v0.3.15
[INFO] [stderr]     Checking arena v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0583]: file not found for module `generated`
[INFO] [stderr]   --> src/lib.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub mod generated;
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: name the file either generated.rs or generated/mod.rs inside the directory "src"
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0583`.
[INFO] [stderr] error: Could not compile `arena`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0583]: file not found for module `generated`
[INFO] [stderr]   --> src/lib.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub mod generated;
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: name the file either generated.rs or generated/mod.rs inside the directory "src"
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0583`.
[INFO] [stderr] error: Could not compile `arena`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "7caf2915b435a810b2252df845056b334088a66911aac1f54406d998bc6c40e1"`
[INFO] running `"docker" "rm" "-f" "7caf2915b435a810b2252df845056b334088a66911aac1f54406d998bc6c40e1"`
[INFO] [stdout] 7caf2915b435a810b2252df845056b334088a66911aac1f54406d998bc6c40e1