[INFO] crate sync 0.1.0 is already in cache
[INFO] extracting crate sync 0.1.0 into work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/sync/0.1.0
[INFO] extracting crate sync 0.1.0 into work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/sync/0.1.0
[INFO] validating manifest of sync-0.1.0 on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sync-0.1.0 on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sync-0.1.0
[INFO] finished frobbing sync-0.1.0
[INFO] frobbed toml for sync-0.1.0 written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/sync/0.1.0/Cargo.toml
[INFO] started frobbing sync-0.1.0
[INFO] finished frobbing sync-0.1.0
[INFO] frobbed toml for sync-0.1.0 written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/sync/0.1.0/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking sync-0.1.0 against try#58b21121d0b447ceb3f1a655155d802191acf044 for pr-61100
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-4/try#58b21121d0b447ceb3f1a655155d802191acf044:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/sync/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] af41fb63a050105e47031b02c1cfbbd5d919f5106614d929d114c50ae9301c81
[INFO] running `"docker" "start" "-a" "af41fb63a050105e47031b02c1cfbbd5d919f5106614d929d114c50ae9301c81"`
[INFO] [stderr]     Checking sync v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: associated constant `new` should have an upper case name
[INFO] [stderr]  --> src/raw/mod.rs:4:11
[INFO] [stderr]   |
[INFO] [stderr] 4 |     const new: Self;
[INFO] [stderr]   |           ^^^ help: convert the identifier to upper case: `NEW`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `new` should have an upper case name
[INFO] [stderr]   --> src/raw/spin.rs:11:11
[INFO] [stderr]    |
[INFO] [stderr] 11 |     const new: Self = Mutex(AtomicBool::new(false));
[INFO] [stderr]    |           ^^^ help: convert the identifier to upper case: `NEW`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `new` should have an upper case name
[INFO] [stderr]   --> src/raw/spin.rs:55:11
[INFO] [stderr]    |
[INFO] [stderr] 55 |     const new: Self = RwLock(AtomicUsize::new(0));
[INFO] [stderr]    |           ^^^ help: convert the identifier to upper case: `NEW`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `new` should have an upper case name
[INFO] [stderr]  --> src/raw/mod.rs:4:11
[INFO] [stderr]   |
[INFO] [stderr] 4 |     const new: Self;
[INFO] [stderr]   |           ^^^ help: convert the identifier to upper case: `NEW`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `new` should have an upper case name
[INFO] [stderr]   --> src/raw/spin.rs:11:11
[INFO] [stderr]    |
[INFO] [stderr] 11 |     const new: Self = Mutex(AtomicBool::new(false));
[INFO] [stderr]    |           ^^^ help: convert the identifier to upper case: `NEW`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `new` should have an upper case name
[INFO] [stderr]   --> src/raw/spin.rs:55:11
[INFO] [stderr]    |
[INFO] [stderr] 55 |     const new: Self = RwLock(AtomicUsize::new(0));
[INFO] [stderr]    |           ^^^ help: convert the identifier to upper case: `NEW`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "af41fb63a050105e47031b02c1cfbbd5d919f5106614d929d114c50ae9301c81"`
[INFO] running `"docker" "rm" "-f" "af41fb63a050105e47031b02c1cfbbd5d919f5106614d929d114c50ae9301c81"`
[INFO] [stdout] af41fb63a050105e47031b02c1cfbbd5d919f5106614d929d114c50ae9301c81