[INFO] crate jack 0.6.1 is already in cache
[INFO] checking jack-0.6.1 against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398
[INFO] extracting crate jack 0.6.1 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate jack 0.6.1 on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate jack 0.6.1
[INFO] finished tweaking crates.io crate jack 0.6.1
[INFO] tweaked toml for crates.io crate jack 0.6.1 written to work/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate jack 0.6.1 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d231563c6940d79ceb2343231c1f1ca04f829664650d7c612b646b4d48476855
[INFO] running `"docker" "start" "-a" "d231563c6940d79ceb2343231c1f1ca04f829664650d7c612b646b4d48476855"`
[INFO] [stderr]     Checking libloading v0.4.3
[INFO] [stderr]     Checking jack-sys v0.2.0
[INFO] [stderr]     Checking jack v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/logging.rs:5:30
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::sync::{Mutex, Once, ONCE_INIT};
[INFO] [stderr]   |                              ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/logging.rs:34:37
[INFO] [stderr]    |
[INFO] [stderr] 34 | static IS_INFO_CALLBACK_SET: Once = ONCE_INIT;
[INFO] [stderr]    |                                     ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/logging.rs:57:38
[INFO] [stderr]    |
[INFO] [stderr] 57 | static IS_ERROR_CALLBACK_SET: Once = ONCE_INIT;
[INFO] [stderr]    |                                      ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]   --> src/port/midi.rs:82:41
[INFO] [stderr]    |
[INFO] [stderr] 82 |         self.absolute_nth(self.index as libc::uint32_t)
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]   --> src/port/midi.rs:97:31
[INFO] [stderr]    |
[INFO] [stderr] 97 |     fn absolute_nth(&self, n: libc::uint32_t) -> Option<RawMidi<'a>> {
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/port/midi.rs:98:53
[INFO] [stderr]    |
[INFO] [stderr] 98 |         let mut ev: j::jack_midi_event_t = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/port/midi.rs:138:42
[INFO] [stderr]     |
[INFO] [stderr] 138 |         let len = self.absolute_len() as libc::uint32_t;
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/logging.rs:5:30
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::sync::{Mutex, Once, ONCE_INIT};
[INFO] [stderr]   |                              ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/logging.rs:34:37
[INFO] [stderr]    |
[INFO] [stderr] 34 | static IS_INFO_CALLBACK_SET: Once = ONCE_INIT;
[INFO] [stderr]    |                                     ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/logging.rs:57:38
[INFO] [stderr]    |
[INFO] [stderr] 57 | static IS_ERROR_CALLBACK_SET: Once = ONCE_INIT;
[INFO] [stderr]    |                                      ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]   --> src/port/midi.rs:82:41
[INFO] [stderr]    |
[INFO] [stderr] 82 |         self.absolute_nth(self.index as libc::uint32_t)
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]   --> src/port/midi.rs:97:31
[INFO] [stderr]    |
[INFO] [stderr] 97 |     fn absolute_nth(&self, n: libc::uint32_t) -> Option<RawMidi<'a>> {
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/port/midi.rs:98:53
[INFO] [stderr]    |
[INFO] [stderr] 98 |         let mut ev: j::jack_midi_event_t = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/port/midi.rs:138:42
[INFO] [stderr]     |
[INFO] [stderr] 138 |         let len = self.absolute_len() as libc::uint32_t;
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.53s
[INFO] running `"docker" "inspect" "d231563c6940d79ceb2343231c1f1ca04f829664650d7c612b646b4d48476855"`
[INFO] running `"docker" "rm" "-f" "d231563c6940d79ceb2343231c1f1ca04f829664650d7c612b646b4d48476855"`
[INFO] [stdout] d231563c6940d79ceb2343231c1f1ca04f829664650d7c612b646b4d48476855