[INFO] fetching crate allegro_audio 0.0.35...
[INFO] extracting crate allegro_audio 0.0.35 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/allegro_audio/0.0.35
[INFO] extracting crate allegro_audio 0.0.35 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/allegro_audio/0.0.35
[INFO] validating manifest of allegro_audio-0.0.35 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of allegro_audio-0.0.35 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing allegro_audio-0.0.35
[INFO] finished frobbing allegro_audio-0.0.35
[INFO] frobbed toml for allegro_audio-0.0.35 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/allegro_audio/0.0.35/Cargo.toml
[INFO] started frobbing allegro_audio-0.0.35
[INFO] finished frobbing allegro_audio-0.0.35
[INFO] frobbed toml for allegro_audio-0.0.35 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/allegro_audio/0.0.35/Cargo.toml
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking allegro_audio-0.0.35 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/allegro_audio/0.0.35:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 594d8a6a379bc59dc8f4f61bfa34adeaedbeecb11f6b8923758117bcaa028af5
[INFO] running `"docker" "start" "-a" "594d8a6a379bc59dc8f4f61bfa34adeaedbeecb11f6b8923758117bcaa028af5"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling allegro_audio-sys v0.0.35
[INFO] [stderr]    Compiling allegro v0.0.35
[INFO] [stderr]     Checking lazy_static v1.0.0
[INFO] [stderr]     Checking allegro_audio v0.0.35 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mixer.rs:62:10
[INFO] [stderr]    |
[INFO] [stderr] 62 |     cb: Box<PostProcessCallback + Send>,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PostProcessCallback + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/mixer.rs:204:56
[INFO] [stderr]     |
[INFO] [stderr] 204 |     fn set_postprocess_callback(&mut self, cb: Option<Box<PostProcessCallback + Send>>) -> Result<(), ()>
[INFO] [stderr]     |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PostProcessCallback + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/stream.rs:255:46
[INFO] [stderr]     |
[INFO] [stderr] 255 |     pub fn write_fragment(&self, write_cb: &mut FnMut(/*writer: */ &mut Write)) -> Result<bool, ()>
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(/*writer: */ &mut Write)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/stream.rs:255:70
[INFO] [stderr]     |
[INFO] [stderr] 255 |     pub fn write_fragment(&self, write_cb: &mut FnMut(/*writer: */ &mut Write)) -> Result<bool, ()>
[INFO] [stderr]     |                                                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mixer.rs:62:10
[INFO] [stderr]    |
[INFO] [stderr] 62 |     cb: Box<PostProcessCallback + Send>,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PostProcessCallback + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/mixer.rs:204:56
[INFO] [stderr]     |
[INFO] [stderr] 204 |     fn set_postprocess_callback(&mut self, cb: Option<Box<PostProcessCallback + Send>>) -> Result<(), ()>
[INFO] [stderr]     |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PostProcessCallback + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/stream.rs:255:46
[INFO] [stderr]     |
[INFO] [stderr] 255 |     pub fn write_fragment(&self, write_cb: &mut FnMut(/*writer: */ &mut Write)) -> Result<bool, ()>
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(/*writer: */ &mut Write)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/stream.rs:255:70
[INFO] [stderr]     |
[INFO] [stderr] 255 |     pub fn write_fragment(&self, write_cb: &mut FnMut(/*writer: */ &mut Write)) -> Result<bool, ()>
[INFO] [stderr]     |                                                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `"docker" "inspect" "594d8a6a379bc59dc8f4f61bfa34adeaedbeecb11f6b8923758117bcaa028af5"`
[INFO] running `"docker" "rm" "-f" "594d8a6a379bc59dc8f4f61bfa34adeaedbeecb11f6b8923758117bcaa028af5"`
[INFO] [stdout] 594d8a6a379bc59dc8f4f61bfa34adeaedbeecb11f6b8923758117bcaa028af5