[INFO] cloning repository https://github.com/PolyMeilex/ralsa
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PolyMeilex/ralsa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPolyMeilex%2Fralsa", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPolyMeilex%2Fralsa'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1497d96702a87ee17fb5f93446901f1d6f1b42dc
[INFO] checking PolyMeilex/ralsa against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPolyMeilex%2Fralsa" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/PolyMeilex/ralsa
[INFO] finished tweaking git repo https://github.com/PolyMeilex/ralsa
[INFO] tweaked toml for git repo https://github.com/PolyMeilex/ralsa written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/PolyMeilex/ralsa on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/PolyMeilex/ralsa 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v1.0.95
[INFO] [stderr]   Downloaded clap_derive v3.1.18
[INFO] [stderr]   Downloaded clap_lex v0.2.0
[INFO] [stderr]   Downloaded streaming-iterator v0.1.5
[INFO] [stderr]   Downloaded udev v0.6.3
[INFO] [stderr]   Downloaded async-io v2.2.2
[INFO] [stderr]   Downloaded nix v0.24.1
[INFO] [stderr]   Downloaded clap v3.1.18
[INFO] [stderr]   Downloaded proc-macro2 v1.0.39
[INFO] [stderr]   Downloaded rustix v0.38.30
[INFO] [stderr]   Downloaded os_str_bytes v6.0.1
[INFO] [stderr]   Downloaded polling v3.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2ae24cbecd9de2af6b98829ee8c03ee2e4910f3423c703d94e8415d3ef113c63
[INFO] running `Command { std: "docker" "start" "2ae24cbecd9de2af6b98829ee8c03ee2e4910f3423c703d94e8415d3ef113c63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ae24cbecd9de2af6b98829ee8c03ee2e4910f3423c703d94e8415d3ef113c63", 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" "2ae24cbecd9de2af6b98829ee8c03ee2e4910f3423c703d94e8415d3ef113c63" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ae24cbecd9de2af6b98829ee8c03ee2e4910f3423c703d94e8415d3ef113c63", 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=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2ae24cbecd9de2af6b98829ee8c03ee2e4910f3423c703d94e8415d3ef113c63" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling rustix v0.38.30
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking streaming-iterator v0.1.5
[INFO] [stderr]     Checking os_str_bytes v6.0.1
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]     Checking textwrap v0.15.0
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking clap_lex v0.2.0
[INFO] [stderr]     Checking futures-lite v2.2.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking concurrent-queue v2.4.0
[INFO] [stderr]     Checking event-listener v4.0.3
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking event-listener-strategy v0.4.0
[INFO] [stderr]     Checking async-lock v3.3.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking nix v0.24.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]     Checking udev v0.6.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling clap_derive v3.1.18
[INFO] [stderr]     Checking alsa v0.6.0
[INFO] [stderr]     Checking alsa_ioctl v0.1.0 (/opt/rustwide/workdir/alsa-ioctl)
[INFO] [stderr]     Checking polling v3.3.2
[INFO] [stderr]     Checking async-io v2.2.2
[INFO] [stderr]     Checking ralsa-seq v0.1.0 (/opt/rustwide/workdir/ralsa-seq)
[INFO] [stderr]     Checking clap v3.1.18
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> ralsa-seq/src/event.rs:272:28
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn event_with_data(&self) -> EventWithData {
[INFO] [stdout]     |                            ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn event_with_data(&self) -> EventWithData<'_> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> ralsa-seq/src/event.rs:272:28
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn event_with_data(&self) -> EventWithData {
[INFO] [stdout]     |                            ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn event_with_data(&self) -> EventWithData<'_> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> ralsa-seq/src/event.rs:464:51
[INFO] [stdout]     |
[INFO] [stdout] 464 | #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq, num_derive::FromPrimitive)]
[INFO] [stdout]     |                                                   ^------------------------
[INFO] [stdout]     |                                                   |
[INFO] [stdout]     |                                                   `FromPrimitive` is not local
[INFO] [stdout]     |                                                   move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_EventKind`
[INFO] [stdout] 465 | pub enum EventKind {
[INFO] [stdout]     |          --------- `EventKind` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `num_derive::FromPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `num_derive::FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]     = note: this warning originates in the derive macro `num_derive::FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> ralsa-seq/src/event.rs:464:51
[INFO] [stdout]     |
[INFO] [stdout] 464 | #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq, num_derive::FromPrimitive)]
[INFO] [stdout]     |                                                   ^------------------------
[INFO] [stdout]     |                                                   |
[INFO] [stdout]     |                                                   `FromPrimitive` is not local
[INFO] [stdout]     |                                                   move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_EventKind`
[INFO] [stdout] 465 | pub enum EventKind {
[INFO] [stdout]     |          --------- `EventKind` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `num_derive::FromPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `num_derive::FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]     = note: this warning originates in the derive macro `num_derive::FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking alsa-webmidi v0.1.0 (/opt/rustwide/workdir/alsa-webmidi)
[INFO] [stderr]     Checking ralsa-async v0.1.0 (/opt/rustwide/workdir/ralsa-async)
[INFO] [stdout] warning: unused variable: `seq_output`
[INFO] [stdout]  --> ralsa-async/examples/async.rs:7:30
[INFO] [stdout]   |
[INFO] [stdout] 7 |         let (seq, seq_input, seq_output) = ralsa_seq::Seq::open().unwrap();
[INFO] [stdout]   |                              ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_seq_output`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `port`
[INFO] [stdout]   --> ralsa-async/examples/async.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let port = seq.create_simple_port(&name, capability, kind).unwrap();
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_port`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ralsa v0.1.0 (/opt/rustwide/workdir/tools)
[INFO] [stderr] warning: unused dependency `nix`
[INFO] [stderr]  --> alsa-webmidi/Cargo.toml:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | nix = "*"
[INFO] [stderr]   | ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `nix`
[INFO] [stderr] warning: `alsa-webmidi` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `streaming-iterator`
[INFO] [stderr]   --> ralsa-seq/Cargo.toml:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | streaming-iterator = "0.1.5"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `streaming-iterator`
[INFO] [stderr] warning: `ralsa-seq` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.31s
[INFO] running `Command { std: "docker" "inspect" "2ae24cbecd9de2af6b98829ee8c03ee2e4910f3423c703d94e8415d3ef113c63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ae24cbecd9de2af6b98829ee8c03ee2e4910f3423c703d94e8415d3ef113c63", kill_on_drop: false }`
[INFO] [stdout] 2ae24cbecd9de2af6b98829ee8c03ee2e4910f3423c703d94e8415d3ef113c63
