[INFO] updating cached repository rschifflin/1gam_feb2017
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rschifflin/1gam_feb2017
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rschifflin/1gam_feb2017" "work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/rschifflin/1gam_feb2017"`
[INFO] [stderr] Cloning into 'work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/rschifflin/1gam_feb2017'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rschifflin/1gam_feb2017" "work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/rschifflin/1gam_feb2017"`
[INFO] [stderr] Cloning into 'work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/rschifflin/1gam_feb2017'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bc08f2aa8cb89d1e422f76de0b2b98971389bd2d
[INFO] sha for GitHub repo rschifflin/1gam_feb2017: bc08f2aa8cb89d1e422f76de0b2b98971389bd2d
[INFO] validating manifest of rschifflin/1gam_feb2017 on toolchain master#2bde39b8edce6463e1c37f8a8082a875e7b536b1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rschifflin/1gam_feb2017 on toolchain try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rschifflin/1gam_feb2017
[INFO] finished frobbing rschifflin/1gam_feb2017
[INFO] frobbed toml for rschifflin/1gam_feb2017 written to work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/rschifflin/1gam_feb2017/Cargo.toml
[INFO] started frobbing rschifflin/1gam_feb2017
[INFO] finished frobbing rschifflin/1gam_feb2017
[INFO] frobbed toml for rschifflin/1gam_feb2017 written to work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/rschifflin/1gam_feb2017/Cargo.toml
[INFO] crate rschifflin/1gam_feb2017 has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking rschifflin/1gam_feb2017 against try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c for pr-57483
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57483/worker-2/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/rschifflin/1gam_feb2017:/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" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f8e83b1b125e9d73a5fbda149de2e0418a803c1a4011a70c7d2b573fb39a8ceb
[INFO] running `"docker" "start" "-a" "f8e83b1b125e9d73a5fbda149de2e0418a803c1a4011a70c7d2b573fb39a8ceb"`
[INFO] [stderr]    Compiling siphasher v0.2.1
[INFO] [stderr]    Compiling libc v0.2.20
[INFO] [stderr]    Compiling serde v0.8.23
[INFO] [stderr]     Checking adler32 v0.3.0
[INFO] [stderr]     Checking serde v0.9.7
[INFO] [stderr]     Checking either v1.0.3
[INFO] [stderr]     Checking bitflags v0.8.0
[INFO] [stderr]    Compiling xml-rs v0.3.5
[INFO] [stderr]     Checking shared_library v0.1.5
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking collider v0.2.0
[INFO] [stderr]     Checking deque v0.3.1
[INFO] [stderr]     Checking itertools v0.5.9
[INFO] [stderr]     Checking pulse v0.5.3
[INFO] [stderr]     Checking pistoncore-input v0.16.0
[INFO] [stderr]     Checking piston2d-graphics v0.20.1
[INFO] [stderr]     Checking num-rational v0.1.35
[INFO] [stderr]     Checking deflate v0.7.4
[INFO] [stderr]    Compiling serde_codegen_internals v0.13.0
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]    Compiling phf_shared v0.7.21
[INFO] [stderr]     Checking rayon v0.6.0
[INFO] [stderr]     Checking x11-dl v2.12.0
[INFO] [stderr]     Checking specs v0.7.1
[INFO] [stderr]     Checking backtrace-sys v0.1.5
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]     Checking rusttype v0.2.1
[INFO] [stderr]     Checking png v0.6.2
[INFO] [stderr]     Checking pistoncore-window v0.25.0
[INFO] [stderr]    Compiling serde_derive v0.9.7
[INFO] [stderr]     Checking fs2 v0.2.5
[INFO] [stderr]     Checking tempfile v2.1.5
[INFO] [stderr]    Compiling wayland-scanner v0.7.7
[INFO] [stderr]    Compiling gl_generator v0.5.2
[INFO] [stderr]    Compiling phf v0.7.21
[INFO] [stderr]     Checking backtrace v0.2.3
[INFO] [stderr]     Checking jpeg-decoder v0.1.11
[INFO] [stderr]     Checking pistoncore-event_loop v0.28.0
[INFO] [stderr]     Checking memmap v0.4.0
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]     Checking piston v0.28.0
[INFO] [stderr]    Compiling serde_json v0.8.6
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]     Checking image v0.12.2
[INFO] [stderr]    Compiling wayland-client v0.7.7
[INFO] [stderr]    Compiling target_build_utils v0.1.2
[INFO] [stderr]    Compiling gl v0.6.1
[INFO] [stderr]    Compiling glutin v0.7.4
[INFO] [stderr]    Compiling glium v0.16.0
[INFO] [stderr]     Checking serde_json v0.9.6
[INFO] [stderr]    Compiling libloading v0.3.1
[INFO] [stderr]     Checking dlib v0.3.1
[INFO] [stderr]     Checking wayland-sys v0.7.7
[INFO] [stderr]     Checking wayland-window v0.4.3
[INFO] [stderr]     Checking wayland-kbd v0.6.2
[INFO] [stderr]     Checking winit v0.5.10
[INFO] [stderr]     Checking pistoncore-glutin_window v0.34.1
[INFO] [stderr]     Checking piston2d-glium_graphics v0.36.0
[INFO] [stderr]     Checking noteworthy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0554]: #![feature] may not be used on the beta release channel
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(windows_subsystem)]
[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 E0554`.
[INFO] [stderr] error: Could not compile `noteworthy`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0554]: #![feature] may not be used on the beta release channel
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(windows_subsystem)]
[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 E0554`.
[INFO] [stderr] error: Could not compile `noteworthy`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f8e83b1b125e9d73a5fbda149de2e0418a803c1a4011a70c7d2b573fb39a8ceb"`
[INFO] running `"docker" "rm" "-f" "f8e83b1b125e9d73a5fbda149de2e0418a803c1a4011a70c7d2b573fb39a8ceb"`
[INFO] [stdout] f8e83b1b125e9d73a5fbda149de2e0418a803c1a4011a70c7d2b573fb39a8ceb