[INFO] fetching crate quartic 0.1.0...
[INFO] testing quartic-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate quartic 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate quartic 0.1.0
[INFO] finished tweaking crates.io crate quartic 0.1.0
[INFO] tweaked toml for crates.io crate quartic 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate quartic 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] [stderr]       Adding combine v2.5.2 (available: v4.6.7)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a253b4c64f35ea06bcb1365d5d29fb7f30fc49e9190bec874109cfd94d27c05b
[INFO] running `Command { std: "docker" "start" "-a" "a253b4c64f35ea06bcb1365d5d29fb7f30fc49e9190bec874109cfd94d27c05b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a253b4c64f35ea06bcb1365d5d29fb7f30fc49e9190bec874109cfd94d27c05b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a253b4c64f35ea06bcb1365d5d29fb7f30fc49e9190bec874109cfd94d27c05b", kill_on_drop: false }`
[INFO] [stdout] a253b4c64f35ea06bcb1365d5d29fb7f30fc49e9190bec874109cfd94d27c05b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dedfc7b5d93d50548245e1eab40c57768d3ff62b6d3c5266dd669ab79a62ee4f
[INFO] running `Command { std: "docker" "start" "-a" "dedfc7b5d93d50548245e1eab40c57768d3ff62b6d3c5266dd669ab79a62ee4f", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling ascii v0.7.1
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling combine v2.5.2
[INFO] [stderr]    Compiling quartic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/parser.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![cfg_attr(feature="cargo-clippy", allow(unneeded_field_pattern))]
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/chord.rs:366:34
[INFO] [stdout]     |
[INFO] [stdout] 366 |     pub fn from_shorthand(input: &str) -> ParseResult<Chord> {
[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] 366 |     pub fn from_shorthand(input: &str) -> ParseResult<'_, Chord> {
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/chord.rs:373:17
[INFO] [stdout]     |
[INFO] [stdout] 373 |     pub fn iter(&self) -> NoteIterator {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 373 |     pub fn iter(&self) -> NoteIterator<'_> {
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/chord.rs:461:34
[INFO] [stdout]     |
[INFO] [stdout] 461 |     pub fn from_shorthand(input: &str) -> ParseResult<PolyChord> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 461 |     pub fn from_shorthand(input: &str) -> ParseResult<'_, PolyChord> {
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/chord.rs:468:17
[INFO] [stdout]     |
[INFO] [stdout] 468 |     pub fn iter(&self) -> iter::Chain<NoteIterator, NoteIterator> {
[INFO] [stdout]     |                 ^^^^^                 ^^^^^^^^^^^^  ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |                     |
[INFO] [stdout]     |                 |                     the same lifetime is hidden here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 468 |     pub fn iter(&self) -> iter::Chain<NoteIterator<'_>, NoteIterator<'_>> {
[INFO] [stdout]     |                                                   ++++              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "dedfc7b5d93d50548245e1eab40c57768d3ff62b6d3c5266dd669ab79a62ee4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dedfc7b5d93d50548245e1eab40c57768d3ff62b6d3c5266dd669ab79a62ee4f", kill_on_drop: false }`
[INFO] [stdout] dedfc7b5d93d50548245e1eab40c57768d3ff62b6d3c5266dd669ab79a62ee4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc8577aad4fc9db8b6b4275b6628686e87c45dce917c83c487b8e866327a66cf
[INFO] running `Command { std: "docker" "start" "-a" "bc8577aad4fc9db8b6b4275b6628686e87c45dce917c83c487b8e866327a66cf", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling quartic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/parser.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![cfg_attr(feature="cargo-clippy", allow(unneeded_field_pattern))]
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/chord.rs:366:34
[INFO] [stdout]     |
[INFO] [stdout] 366 |     pub fn from_shorthand(input: &str) -> ParseResult<Chord> {
[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] 366 |     pub fn from_shorthand(input: &str) -> ParseResult<'_, Chord> {
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/chord.rs:373:17
[INFO] [stdout]     |
[INFO] [stdout] 373 |     pub fn iter(&self) -> NoteIterator {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 373 |     pub fn iter(&self) -> NoteIterator<'_> {
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/chord.rs:461:34
[INFO] [stdout]     |
[INFO] [stdout] 461 |     pub fn from_shorthand(input: &str) -> ParseResult<PolyChord> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 461 |     pub fn from_shorthand(input: &str) -> ParseResult<'_, PolyChord> {
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/chord.rs:468:17
[INFO] [stdout]     |
[INFO] [stdout] 468 |     pub fn iter(&self) -> iter::Chain<NoteIterator, NoteIterator> {
[INFO] [stdout]     |                 ^^^^^                 ^^^^^^^^^^^^  ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |                     |
[INFO] [stdout]     |                 |                     the same lifetime is hidden here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 468 |     pub fn iter(&self) -> iter::Chain<NoteIterator<'_>, NoteIterator<'_>> {
[INFO] [stdout]     |                                                   ++++              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/parser.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![cfg_attr(feature="cargo-clippy", allow(unneeded_field_pattern))]
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/chord.rs:366:34
[INFO] [stdout]     |
[INFO] [stdout] 366 |     pub fn from_shorthand(input: &str) -> ParseResult<Chord> {
[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] 366 |     pub fn from_shorthand(input: &str) -> ParseResult<'_, Chord> {
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/chord.rs:373:17
[INFO] [stdout]     |
[INFO] [stdout] 373 |     pub fn iter(&self) -> NoteIterator {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 373 |     pub fn iter(&self) -> NoteIterator<'_> {
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/chord.rs:461:34
[INFO] [stdout]     |
[INFO] [stdout] 461 |     pub fn from_shorthand(input: &str) -> ParseResult<PolyChord> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 461 |     pub fn from_shorthand(input: &str) -> ParseResult<'_, PolyChord> {
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/chord.rs:468:17
[INFO] [stdout]     |
[INFO] [stdout] 468 |     pub fn iter(&self) -> iter::Chain<NoteIterator, NoteIterator> {
[INFO] [stdout]     |                 ^^^^^                 ^^^^^^^^^^^^  ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |                     |
[INFO] [stdout]     |                 |                     the same lifetime is hidden here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 468 |     pub fn iter(&self) -> iter::Chain<NoteIterator<'_>, NoteIterator<'_>> {
[INFO] [stdout]     |                                                   ++++              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "bc8577aad4fc9db8b6b4275b6628686e87c45dce917c83c487b8e866327a66cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc8577aad4fc9db8b6b4275b6628686e87c45dce917c83c487b8e866327a66cf", kill_on_drop: false }`
[INFO] [stdout] bc8577aad4fc9db8b6b4275b6628686e87c45dce917c83c487b8e866327a66cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c1a6110b0bcbaef04d9f563ed717eabe2f6e6b64c9e803ffa304d6e7fa491fe8
[INFO] running `Command { std: "docker" "start" "-a" "c1a6110b0bcbaef04d9f563ed717eabe2f6e6b64c9e803ffa304d6e7fa491fe8", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> src/parser.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | #![cfg_attr(feature="cargo-clippy", allow(unneeded_field_pattern))]
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/chord.rs:366:34
[INFO] [stderr]     |
[INFO] [stderr] 366 |     pub fn from_shorthand(input: &str) -> ParseResult<Chord> {
[INFO] [stderr]     |                                  ^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                  |
[INFO] [stderr]     |                                  the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 366 |     pub fn from_shorthand(input: &str) -> ParseResult<'_, Chord> {
[INFO] [stderr]     |                                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/chord.rs:373:17
[INFO] [stderr]     |
[INFO] [stderr] 373 |     pub fn iter(&self) -> NoteIterator {
[INFO] [stderr]     |                 ^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 373 |     pub fn iter(&self) -> NoteIterator<'_> {
[INFO] [stderr]     |                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/chord.rs:461:34
[INFO] [stderr]     |
[INFO] [stderr] 461 |     pub fn from_shorthand(input: &str) -> ParseResult<PolyChord> {
[INFO] [stderr]     |                                  ^^^^     ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                  |
[INFO] [stderr]     |                                  the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 461 |     pub fn from_shorthand(input: &str) -> ParseResult<'_, PolyChord> {
[INFO] [stderr]     |                                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/chord.rs:468:17
[INFO] [stderr]     |
[INFO] [stderr] 468 |     pub fn iter(&self) -> iter::Chain<NoteIterator, NoteIterator> {
[INFO] [stderr]     |                 ^^^^^                 ^^^^^^^^^^^^  ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |                     |
[INFO] [stderr]     |                 |                     the same lifetime is hidden here
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 468 |     pub fn iter(&self) -> iter::Chain<NoteIterator<'_>, NoteIterator<'_>> {
[INFO] [stderr]     |                                                   ++++              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `quartic` (lib) generated 5 warnings (run `cargo fix --lib -p quartic` to apply 4 suggestions)
[INFO] [stderr] warning: `quartic` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quartic-33c0dba806ab22d6)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test chord::tests::chord_notes ... ok
[INFO] [stdout] test chord::tests::chord_from_shorthand ... ok
[INFO] [stdout] test chord::tests::offset_calculation ... ok
[INFO] [stdout] test chord::tests::polychord_from_shorthand ... ok
[INFO] [stdout] test chord::tests::polychord_notes ... ok
[INFO] [stdout] test parser::tests::parse_alterations ... ok
[INFO] [stdout] test parser::tests::parse_alterations_multi ... ok
[INFO] [stdout] test parser::tests::parse_alterations_multi_spaced ... ok
[INFO] [stdout] test parser::tests::parse_augmented_extended ... ok
[INFO] [stdout] test parser::tests::parse_augmented_triad ... ok
[INFO] [stdout] test parser::tests::parse_complex_polychord ... ok
[INFO] [stdout] test parser::tests::parse_diminished_triad_extended ... ok
[INFO] [stdout] test parser::tests::parse_diminished_triad ... ok
[INFO] [stdout] test parser::tests::parse_dom_seventh_chord ... ok
[INFO] [stdout] test parser::tests::parse_fifth_chord ... ok
[INFO] [stdout] test parser::tests::parse_minor_seventh_chord ... ok
[INFO] [stdout] test parser::tests::parse_minor_major_seventh ... ok
[INFO] [stdout] test parser::tests::parse_note_no_accidentals ... ok
[INFO] [stdout] test parser::tests::parse_note_invalid_root ... ok
[INFO] [stdout] test parser::tests::parse_note_unicode_accidentals_double_sharp ... ok
[INFO] [stdout] test parser::tests::parse_slash_chord_extended ... ok
[INFO] [stdout] test parser::tests::parse_slash_polychord ... ok
[INFO] [stdout] test parser::tests::parse_slash_chord_simple ... ok
[INFO] [stdout] test parser::tests::parse_note_accidentals ... ok
[INFO] [stdout] test parser::tests::parse_seventh_chord ... ok
[INFO] [stdout] test parser::tests::parse_note_trailing_junk ... ok
[INFO] [stdout] test parser::tests::parse_minor_chord ... ok
[INFO] [stdout] test parser::tests::parse_simple_chord ... ok
[INFO] [stdout] test parser::tests::parse_note_unicode_accidentals ... ok
[INFO] [stderr]    Doc-tests quartic
[INFO] [stdout] test parser::tests::parse_simple_polychord ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/chord.rs - chord (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c1a6110b0bcbaef04d9f563ed717eabe2f6e6b64c9e803ffa304d6e7fa491fe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1a6110b0bcbaef04d9f563ed717eabe2f6e6b64c9e803ffa304d6e7fa491fe8", kill_on_drop: false }`
[INFO] [stdout] c1a6110b0bcbaef04d9f563ed717eabe2f6e6b64c9e803ffa304d6e7fa491fe8
