[INFO] fetching crate pulseaudio 0.3.1...
[INFO] fixing pulseaudio-0.3.1 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate pulseaudio 0.3.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate pulseaudio 0.3.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate pulseaudio 0.3.1
[INFO] tweaked toml for crates.io crate pulseaudio 0.3.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pulseaudio 0.3.1 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pulseaudio 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-log v0.2.19
[INFO] [stderr]   Downloaded mio-timerfd v0.2.0
[INFO] [stderr]   Downloaded test-log-macros v0.2.19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 651aa0351601b60129018d15acf2b0a0d12bb4e64c86e692c086e018a12d3ff6
[INFO] running `Command { std: "docker" "start" "651aa0351601b60129018d15acf2b0a0d12bb4e64c86e692c086e018a12d3ff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "651aa0351601b60129018d15acf2b0a0d12bb4e64c86e692c086e018a12d3ff6" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "651aa0351601b60129018d15acf2b0a0d12bb4e64c86e692c086e018a12d3ff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "651aa0351601b60129018d15acf2b0a0d12bb4e64c86e692c086e018a12d3ff6" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]    Compiling zerocopy v0.8.30
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.7
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking hound v3.5.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking mio-timerfd v0.2.0
[INFO] [stderr]     Checking indicatif v0.17.11
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling test-log-macros v0.2.19
[INFO] [stderr]    Compiling enum-primitive-derive v0.3.0
[INFO] [stderr]     Checking test-log v0.2.19
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking pulseaudio v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]    --> src/protocol/command/playback_stream.rs:104:13
[INFO] [stdout]     |
[INFO] [stdout] 104 |             flags.early_requests = ts.read_bool()?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]    --> src/protocol/command/playback_stream.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 110 |                 flags.start_muted = None
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]    --> src/protocol/command/playback_stream.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |             flags.no_inhibit_auto_suspend = ts.read_bool()?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]    --> src/protocol/command/playback_stream.rs:114:13
[INFO] [stdout]     |
[INFO] [stdout] 114 |             flags.fail_on_suspend = ts.read_bool()?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]    --> src/protocol/command/playback_stream.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |             flags.relative_volume = ts.read_bool()?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]    --> src/protocol/command/playback_stream.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 |             flags.passthrough = ts.read_bool()?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]   --> src/protocol/command/record_stream.rs:95:13
[INFO] [stdout]    |
[INFO] [stdout] 95 |             flags.early_requests = ts.read_bool()?;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]   --> src/protocol/command/record_stream.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |             flags.no_inhibit_auto_suspend = ts.read_bool()?;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]    --> src/protocol/command/record_stream.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |             flags.fail_on_suspend = ts.read_bool()?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]    --> src/protocol/command/record_stream.rs:119:17
[INFO] [stdout]     |
[INFO] [stdout] 119 |                 flags.start_muted = Some(start_muted);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]    --> src/protocol/command/record_stream.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 |             flags.relative_volume = ts.read_bool()?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]    --> src/protocol/command/record_stream.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |             flags.passthrough = ts.read_bool()?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tokio-util v0.7.17
[INFO] [stdout] error[E0277]: the trait bound `TimerFd: mio::event::Source` is not satisfied
[INFO] [stdout]    --> examples/server.rs:76:19
[INFO] [stdout]     |
[INFO] [stdout]  76 |         .register(&mut clock, CLOCK, mio::Interest::READABLE)?;
[INFO] [stdout]     |          -------- ^^^^^^^^^^ the trait `mio::event::Source` is not implemented for `TimerFd`
[INFO] [stdout]     |          |
[INFO] [stdout]     |          required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `mio` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-1.1.0/src/event/source.rs:75:1
[INFO] [stdout]     |
[INFO] [stdout]  75 | pub trait Source {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^ this is the expected trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.7.14/src/event/source.rs:75:1
[INFO] [stdout]     |
[INFO] [stdout]  75 | pub trait Source {
[INFO] [stdout]     | ---------------- this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout]     = help: the following other types implement trait `mio::event::Source`:
[INFO] [stdout]               Box<T>
[INFO] [stdout]               SourceFd<'a>
[INFO] [stdout]               mio::io_source::IoSource<T>
[INFO] [stdout]               mio::net::TcpListener
[INFO] [stdout]               mio::net::TcpStream
[INFO] [stdout]               mio::net::UdpSocket
[INFO] [stdout]               mio::net::UnixDatagram
[INFO] [stdout]               mio::net::UnixListener
[INFO] [stdout]             and 3 others
[INFO] [stdout] note: required by a bound in `Registry::register`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-1.1.0/src/poll.rs:571:12
[INFO] [stdout]     |
[INFO] [stdout] 569 |     pub fn register<S>(&self, source: &mut S, token: Token, interests: Interest) -> io::Result<()>
[INFO] [stdout]     |            -------- required by a bound in this associated function
[INFO] [stdout] 570 |     where
[INFO] [stdout] 571 |         S: event::Source + ?Sized,
[INFO] [stdout]     |            ^^^^^^^^^^^^^ required by this bound in `Registry::register`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pulseaudio` (example "server") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]    --> src/protocol/command/playback_stream.rs:104:13
[INFO] [stdout]     |
[INFO] [stdout] 104 |             flags.early_requests = ts.read_bool()?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]    --> src/protocol/command/playback_stream.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 110 |                 flags.start_muted = None
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]    --> src/protocol/command/playback_stream.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |             flags.no_inhibit_auto_suspend = ts.read_bool()?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]    --> src/protocol/command/playback_stream.rs:114:13
[INFO] [stdout]     |
[INFO] [stdout] 114 |             flags.fail_on_suspend = ts.read_bool()?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]    --> src/protocol/command/playback_stream.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |             flags.relative_volume = ts.read_bool()?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]    --> src/protocol/command/playback_stream.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 |             flags.passthrough = ts.read_bool()?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]   --> src/protocol/command/record_stream.rs:95:13
[INFO] [stdout]    |
[INFO] [stdout] 95 |             flags.early_requests = ts.read_bool()?;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]   --> src/protocol/command/record_stream.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |             flags.no_inhibit_auto_suspend = ts.read_bool()?;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]    --> src/protocol/command/record_stream.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |             flags.fail_on_suspend = ts.read_bool()?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]    --> src/protocol/command/record_stream.rs:119:17
[INFO] [stdout]     |
[INFO] [stdout] 119 |                 flags.start_muted = Some(start_muted);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]    --> src/protocol/command/record_stream.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 |             flags.relative_volume = ts.read_bool()?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `flags` is never read
[INFO] [stdout]    --> src/protocol/command/record_stream.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |             flags.passthrough = ts.read_bool()?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "651aa0351601b60129018d15acf2b0a0d12bb4e64c86e692c086e018a12d3ff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "651aa0351601b60129018d15acf2b0a0d12bb4e64c86e692c086e018a12d3ff6", kill_on_drop: false }`
[INFO] [stdout] 651aa0351601b60129018d15acf2b0a0d12bb4e64c86e692c086e018a12d3ff6
