[INFO] cloning repository https://github.com/AccessKit/accesskit-python
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AccessKit/accesskit-python" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAccessKit%2Faccesskit-python", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAccessKit%2Faccesskit-python'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 065610a77aeb7e62ca578ec9b69c322560d68fc1
[INFO] checking AccessKit/accesskit-python against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAccessKit%2Faccesskit-python" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/AccessKit/accesskit-python
[INFO] finished tweaking git repo https://github.com/AccessKit/accesskit-python
[INFO] tweaked toml for git repo https://github.com/AccessKit/accesskit-python written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AccessKit/accesskit-python on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AccessKit/accesskit-python 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca6b563cb89792f6ef758689f348c2262bfcab50feac802003a5878ae40f06ac
[INFO] running `Command { std: "docker" "start" "-a" "ca6b563cb89792f6ef758689f348c2262bfcab50feac802003a5878ae40f06ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca6b563cb89792f6ef758689f348c2262bfcab50feac802003a5878ae40f06ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca6b563cb89792f6ef758689f348c2262bfcab50feac802003a5878ae40f06ac", kill_on_drop: false }`
[INFO] [stdout] ca6b563cb89792f6ef758689f348c2262bfcab50feac802003a5878ae40f06ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6e0305a829268286f2fbd4e8f15a5676ccbef7cadfc2a5a141bf2b321ca56df
[INFO] running `Command { std: "docker" "start" "-a" "a6e0305a829268286f2fbd4e8f15a5676ccbef7cadfc2a5a141bf2b321ca56df", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]    Compiling endi v1.1.0
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]     Checking unindent v0.2.3
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking inventory v0.3.12
[INFO] [stderr]     Checking foldhash v0.1.4
[INFO] [stderr]     Checking quote v1.0.38
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking syn v2.0.92
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking async-executor v1.13.1
[INFO] [stderr]    Compiling pyo3-build-config v0.24.2
[INFO] [stderr]     Checking event-listener-strategy v0.5.3
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling pyo3-macros-backend v0.24.2
[INFO] [stderr]    Compiling pyo3-ffi v0.24.2
[INFO] [stderr]    Compiling pyo3 v0.24.2
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling enumflags2_derive v0.7.10
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking polling v3.7.4
[INFO] [stderr]     Checking async-io v2.4.0
[INFO] [stderr]     Checking async-signal v0.2.10
[INFO] [stderr]     Checking async-process v2.3.0
[INFO] [stderr]    Compiling pyo3-macros v0.24.2
[INFO] [stderr]     Checking zvariant_utils v3.2.1
[INFO] [stderr]     Checking enumflags2 v0.7.10
[INFO] [stderr]     Checking quick-xml v0.36.2
[INFO] [stderr]    Compiling zvariant_derive v5.7.0
[INFO] [stderr]     Checking accesskit v0.21.0
[INFO] [stderr]    Compiling zvariant v5.7.0
[INFO] [stderr]     Checking accesskit_consumer v0.30.0
[INFO] [stderr]     Checking zbus_names v4.2.0
[INFO] [stderr]     Checking zbus_xml v5.0.2
[INFO] [stderr]     Checking zbus-lockstep v0.5.1
[INFO] [stderr]    Compiling zbus_macros v5.11.0
[INFO] [stderr]    Compiling zbus-lockstep-macros v0.5.1
[INFO] [stderr]     Checking zbus v5.11.0
[INFO] [stderr]     Checking atspi-common v0.9.0
[INFO] [stderr]     Checking atspi-proxies v0.9.0
[INFO] [stderr]     Checking accesskit_atspi_common v0.14.0
[INFO] [stderr]     Checking atspi-connection v0.9.0
[INFO] [stderr]     Checking atspi v0.25.0
[INFO] [stderr]     Checking accesskit_unix v0.17.0
[INFO] [stderr]     Checking accesskit-python v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]   --> src/common.rs:52:65
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn supports_action(&self, action: accesskit::Action) -> bool {
[INFO] [stdout]    |                                                                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]   --> src/common.rs:68:71
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn child_supports_action(&self, action: accesskit::Action) -> bool {
[INFO] [stdout]    |                                                                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]   --> src/common.rs:52:65
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn supports_action(&self, action: accesskit::Action) -> bool {
[INFO] [stdout]    |                                                                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]   --> src/common.rs:68:71
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn child_supports_action(&self, action: accesskit::Action) -> bool {
[INFO] [stdout]    |                                                                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<geometry::Rect, Infallible>
[INFO] [stdout]   --> src/geometry.rs:99:49
[INFO] [stdout]    |
[INFO] [stdout] 99 |     pub fn from_points(p0: Point, p1: Point) -> Self {
[INFO] [stdout]    |                                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<geometry::Rect, Infallible>
[INFO] [stdout]    --> src/geometry.rs:106:59
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn from_origin_size(origin: Point, size: Size) -> Self {
[INFO] [stdout]     |                                                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<geometry::Rect, Infallible>
[INFO] [stdout]   --> src/geometry.rs:99:49
[INFO] [stdout]    |
[INFO] [stdout] 99 |     pub fn from_points(p0: Point, p1: Point) -> Self {
[INFO] [stdout]    |                                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<geometry::Rect, Infallible>
[INFO] [stdout]    --> src/geometry.rs:106:59
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn from_origin_size(origin: Point, size: Size) -> Self {
[INFO] [stdout]     |                                                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `accesskit-python` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `accesskit-python` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "a6e0305a829268286f2fbd4e8f15a5676ccbef7cadfc2a5a141bf2b321ca56df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6e0305a829268286f2fbd4e8f15a5676ccbef7cadfc2a5a141bf2b321ca56df", kill_on_drop: false }`
[INFO] [stdout] a6e0305a829268286f2fbd4e8f15a5676ccbef7cadfc2a5a141bf2b321ca56df