[INFO] crate alac 0.5.0 is already in cache
[INFO] extracting crate alac 0.5.0 into work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/reg/alac/0.5.0
[INFO] extracting crate alac 0.5.0 into work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/alac/0.5.0
[INFO] validating manifest of alac-0.5.0 on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of alac-0.5.0 on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing alac-0.5.0
[INFO] finished frobbing alac-0.5.0
[INFO] frobbed toml for alac-0.5.0 written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/reg/alac/0.5.0/Cargo.toml
[INFO] started frobbing alac-0.5.0
[INFO] finished frobbing alac-0.5.0
[INFO] frobbed toml for alac-0.5.0 written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/alac/0.5.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking alac-0.5.0 against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-5/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/alac/0.5.0:/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" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ae1466835490e8280b8078cf4eb3cf66321288d03e185e79b778425b8c5d95cd
[INFO] running `"docker" "start" "-a" "ae1466835490e8280b8078cf4eb3cf66321288d03e185e79b778425b8c5d95cd"`
[INFO] [stderr]     Checking mp4parse v0.10.1
[INFO] [stderr]     Checking alac v0.5.0 (/opt/crater/workdir)
[INFO] [stderr] warning: static item is never used: `COMPARE_CAF_I16`
[INFO] [stderr]   --> tests/decode_comparison.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | / static COMPARE_CAF_I16: &'static [(&'static str, &'static str)] = &[
[INFO] [stderr] 21 | |     ("synth_44100_16_bit.wav", "synth_44100_16_bit_afconvert.caf"),
[INFO] [stderr] 22 | | ];
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `COMPARE_CAF_I32`
[INFO] [stderr]   --> tests/decode_comparison.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | / static COMPARE_CAF_I32: &'static [(&'static str, &'static str)] = &[
[INFO] [stderr] 25 | |     ("synth_44100_16_bit.wav", "synth_44100_16_bit_afconvert.caf"),
[INFO] [stderr] 26 | |     ("synth_44100_24_bit.wav", "synth_44100_24_bit_afconvert.caf"),
[INFO] [stderr] 27 | | ];
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.51s
[INFO] running `"docker" "inspect" "ae1466835490e8280b8078cf4eb3cf66321288d03e185e79b778425b8c5d95cd"`
[INFO] running `"docker" "rm" "-f" "ae1466835490e8280b8078cf4eb3cf66321288d03e185e79b778425b8c5d95cd"`
[INFO] [stdout] ae1466835490e8280b8078cf4eb3cf66321288d03e185e79b778425b8c5d95cd