[INFO] fetching crate cpal 0.10.0...
[INFO] checking cpal-0.10.0 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate cpal 0.10.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate cpal 0.10.0 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate cpal 0.10.0
[INFO] finished tweaking crates.io crate cpal 0.10.0
[INFO] tweaked toml for crates.io crate cpal 0.10.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dd46555a4919bae76aad79665e1c6fb024ef9290a3f855d50977786a35a22929
[INFO] running `"docker" "start" "-a" "dd46555a4919bae76aad79665e1c6fb024ef9290a3f855d50977786a35a22929"`
[INFO] [stderr]    Compiling cpal v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking backtrace-sys v0.1.32
[INFO] [stderr]     Checking alsa-sys v0.1.2
[INFO] [stderr]     Checking backtrace v0.3.40
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/host/alsa/mod.rs:1030:26
[INFO] [stderr]      |
[INFO] [stderr] 1030 |         let mut revent = mem::uninitialized();
[INFO] [stderr]      |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/host/alsa/mod.rs:1143:25
[INFO] [stderr]      |
[INFO] [stderr] 1143 |     let mut sw_params = mem::uninitialized(); // TODO: RAII
[INFO] [stderr]      |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/host/alsa/mod.rs:1155:26
[INFO] [stderr]      |
[INFO] [stderr] 1155 |         let mut buffer = mem::uninitialized();
[INFO] [stderr]      |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/host/alsa/mod.rs:1156:26
[INFO] [stderr]      |
[INFO] [stderr] 1156 |         let mut period = mem::uninitialized();
[INFO] [stderr]      |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/host/alsa/mod.rs:196:26
[INFO] [stderr]     |
[INFO] [stderr] 196 |         let mut handle = mem::uninitialized();
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/host/alsa/mod.rs:282:28
[INFO] [stderr]     |
[INFO] [stderr] 282 |         let mut min_rate = mem::uninitialized();
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/host/alsa/mod.rs:293:28
[INFO] [stderr]     |
[INFO] [stderr] 293 |         let mut max_rate = mem::uninitialized();
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/host/alsa/mod.rs:347:32
[INFO] [stderr]     |
[INFO] [stderr] 347 |         let mut min_channels = mem::uninitialized();
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/host/alsa/mod.rs:354:32
[INFO] [stderr]     |
[INFO] [stderr] 354 |         let mut max_channels = mem::uninitialized();
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/host/alsa/mod.rs:762:38
[INFO] [stderr]     |
[INFO] [stderr] 762 |             let mut capture_handle = mem::uninitialized();
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/host/alsa/mod.rs:841:39
[INFO] [stderr]     |
[INFO] [stderr] 841 |             let mut playback_handle = mem::uninitialized();
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/host/alsa/mod.rs:1185:33
[INFO] [stderr]      |
[INFO] [stderr] 1185 |             let mut hw_params = mem::uninitialized();
[INFO] [stderr]      |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/host/alsa/enumerate.rs:23:29
[INFO] [stderr]    |
[INFO] [stderr] 23 |             let mut hints = mem::uninitialized(); // Array of device name hints.
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/host/alsa/enumerate.rs:110:43
[INFO] [stderr]     |
[INFO] [stderr] 110 |                 let mut playback_handle = mem::uninitialized();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/host/alsa/enumerate.rs:122:42
[INFO] [stderr]     |
[INFO] [stderr] 122 |                 let mut capture_handle = mem::uninitialized();
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/host/alsa/mod.rs:1030:26
[INFO] [stderr]      |
[INFO] [stderr] 1030 |         let mut revent = mem::uninitialized();
[INFO] [stderr]      |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/host/alsa/mod.rs:1143:25
[INFO] [stderr]      |
[INFO] [stderr] 1143 |     let mut sw_params = mem::uninitialized(); // TODO: RAII
[INFO] [stderr]      |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/host/alsa/mod.rs:1155:26
[INFO] [stderr]      |
[INFO] [stderr] 1155 |         let mut buffer = mem::uninitialized();
[INFO] [stderr]      |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/host/alsa/mod.rs:1156:26
[INFO] [stderr]      |
[INFO] [stderr] 1156 |         let mut period = mem::uninitialized();
[INFO] [stderr]      |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/host/alsa/mod.rs:196:26
[INFO] [stderr]     |
[INFO] [stderr] 196 |         let mut handle = mem::uninitialized();
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/host/alsa/mod.rs:282:28
[INFO] [stderr]     |
[INFO] [stderr] 282 |         let mut min_rate = mem::uninitialized();
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/host/alsa/mod.rs:293:28
[INFO] [stderr]     |
[INFO] [stderr] 293 |         let mut max_rate = mem::uninitialized();
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/host/alsa/mod.rs:347:32
[INFO] [stderr]     |
[INFO] [stderr] 347 |         let mut min_channels = mem::uninitialized();
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/host/alsa/mod.rs:354:32
[INFO] [stderr]     |
[INFO] [stderr] 354 |         let mut max_channels = mem::uninitialized();
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/host/alsa/mod.rs:762:38
[INFO] [stderr]     |
[INFO] [stderr] 762 |             let mut capture_handle = mem::uninitialized();
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/host/alsa/mod.rs:841:39
[INFO] [stderr]     |
[INFO] [stderr] 841 |             let mut playback_handle = mem::uninitialized();
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/host/alsa/mod.rs:1185:33
[INFO] [stderr]      |
[INFO] [stderr] 1185 |             let mut hw_params = mem::uninitialized();
[INFO] [stderr]      |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/host/alsa/enumerate.rs:23:29
[INFO] [stderr]    |
[INFO] [stderr] 23 |             let mut hints = mem::uninitialized(); // Array of device name hints.
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/host/alsa/enumerate.rs:110:43
[INFO] [stderr]     |
[INFO] [stderr] 110 |                 let mut playback_handle = mem::uninitialized();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/host/alsa/enumerate.rs:122:42
[INFO] [stderr]     |
[INFO] [stderr] 122 |                 let mut capture_handle = mem::uninitialized();
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `resume_trigger`
[INFO] [stderr]    --> src/host/alsa/mod.rs:526:5
[INFO] [stderr]     |
[INFO] [stderr] 526 |     resume_trigger: Trigger,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `resume_trigger`
[INFO] [stderr]    --> src/host/alsa/mod.rs:526:5
[INFO] [stderr]     |
[INFO] [stderr] 526 |     resume_trigger: Trigger,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.72s
[INFO] running `"docker" "inspect" "dd46555a4919bae76aad79665e1c6fb024ef9290a3f855d50977786a35a22929"`
[INFO] running `"docker" "rm" "-f" "dd46555a4919bae76aad79665e1c6fb024ef9290a3f855d50977786a35a22929"`
[INFO] [stdout] dd46555a4919bae76aad79665e1c6fb024ef9290a3f855d50977786a35a22929