[INFO] cloning repository https://github.com/purepani/xim_reader [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/purepani/xim_reader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpurepani%2Fxim_reader", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpurepani%2Fxim_reader'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2dfc908b6fa5542bd3c2928dee04ce29101fa5c7 [INFO] checking purepani/xim_reader 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%2Fpurepani%2Fxim_reader" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/purepani/xim_reader [INFO] finished tweaking git repo https://github.com/purepani/xim_reader [INFO] tweaked toml for git repo https://github.com/purepani/xim_reader written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/purepani/xim_reader 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/purepani/xim_reader 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] a37ebb9897081c536b5bc927af1b270890b7f67a42a00d871368940a1d2b81eb [INFO] running `Command { std: "docker" "start" "-a" "a37ebb9897081c536b5bc927af1b270890b7f67a42a00d871368940a1d2b81eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a37ebb9897081c536b5bc927af1b270890b7f67a42a00d871368940a1d2b81eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a37ebb9897081c536b5bc927af1b270890b7f67a42a00d871368940a1d2b81eb", kill_on_drop: false }` [INFO] [stdout] a37ebb9897081c536b5bc927af1b270890b7f67a42a00d871368940a1d2b81eb [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] e41f771e6615ae2da02bbbe83f8eb98cd2d6aff15f0c1f08d6d0dadaef9ddf20 [INFO] running `Command { std: "docker" "start" "-a" "e41f771e6615ae2da02bbbe83f8eb98cd2d6aff15f0c1f08d6d0dadaef9ddf20", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.17 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling once_cell v1.20.3 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Checking either v1.14.0 [INFO] [stderr] Checking winnow v0.7.3 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Checking indexmap v2.7.1 [INFO] [stderr] Compiling anyhow v1.0.96 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Compiling binrw_derive v0.14.1 [INFO] [stderr] Checking unindent v0.2.3 [INFO] [stderr] Checking rustc-hash v2.1.1 [INFO] [stderr] Compiling owo-colors v3.5.0 [INFO] [stderr] Compiling binrw v0.14.1 [INFO] [stderr] Checking chrono v0.4.39 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking inventory v0.3.19 [INFO] [stderr] Checking bytemuck v1.21.0 [INFO] [stderr] Checking log v0.4.26 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Compiling pyo3-build-config v0.23.4 [INFO] [stderr] Checking ndarray v0.16.1 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling pyo3-macros-backend v0.23.4 [INFO] [stderr] Compiling pyo3-ffi v0.23.4 [INFO] [stderr] Compiling pyo3 v0.23.4 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Compiling pyo3-stub-gen-derive v0.7.0 [INFO] [stderr] Compiling pyo3-macros v0.23.4 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking toml_edit v0.22.24 [INFO] [stderr] Checking numpy v0.23.0 [INFO] [stderr] Checking toml v0.8.20 [INFO] [stderr] Checking pyo3-stub-gen v0.7.0 [INFO] [stderr] Checking xim_reader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `width` is never read [INFO] [stdout] --> src/reader.rs:210:21 [INFO] [stdout] | [INFO] [stdout] 210 | #[br(little, import{width: usize, height: usize})] [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 `height` is never read [INFO] [stdout] --> src/reader.rs:210:35 [INFO] [stdout] | [INFO] [stdout] 210 | #[br(little, import{width: usize, height: usize})] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result, Infallible> [INFO] [stdout] --> src/reader.rs:86:10 [INFO] [stdout] | [INFO] [stdout] 86 | #[derive(IntoPyObject)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the derive macro `IntoPyObject` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result>>, Infallible> [INFO] [stdout] --> src/reader.rs:86:10 [INFO] [stdout] | [INFO] [stdout] 86 | #[derive(IntoPyObject)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `IntoPyObject` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result>>, Infallible> [INFO] [stdout] --> src/reader.rs:86:10 [INFO] [stdout] | [INFO] [stdout] 86 | #[derive(IntoPyObject)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `IntoPyObject` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result>>, Infallible> [INFO] [stdout] --> src/reader.rs:86:10 [INFO] [stdout] | [INFO] [stdout] 86 | #[derive(IntoPyObject)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `IntoPyObject` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result>>, Infallible> [INFO] [stdout] --> src/reader.rs:86:10 [INFO] [stdout] | [INFO] [stdout] 86 | #[derive(IntoPyObject)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `IntoPyObject` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result, Infallible> [INFO] [stdout] --> src/reader.rs:175:24 [INFO] [stdout] | [INFO] [stdout] 175 | #[derive(Debug, Clone, IntoPyObject)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `IntoPyObject` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result, Infallible> [INFO] [stdout] --> src/reader.rs:175:24 [INFO] [stdout] | [INFO] [stdout] 175 | #[derive(Debug, Clone, IntoPyObject)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `IntoPyObject` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result, Infallible> [INFO] [stdout] --> src/reader.rs:175:24 [INFO] [stdout] | [INFO] [stdout] 175 | #[derive(Debug, Clone, IntoPyObject)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `IntoPyObject` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result, Infallible> [INFO] [stdout] --> src/reader.rs:175:24 [INFO] [stdout] | [INFO] [stdout] 175 | #[derive(Debug, Clone, IntoPyObject)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `IntoPyObject` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result, Infallible> [INFO] [stdout] --> src/reader.rs:259:29 [INFO] [stdout] | [INFO] [stdout] 259 | pub fn numpy<'py>(this: Bound<'py, Self>) -> XIMArray<'py> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `xim_reader` (lib) due to 10 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: value assigned to `width` is never read [INFO] [stdout] --> src/reader.rs:210:21 [INFO] [stdout] | [INFO] [stdout] 210 | #[br(little, import{width: usize, height: usize})] [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 `height` is never read [INFO] [stdout] --> src/reader.rs:210:35 [INFO] [stdout] | [INFO] [stdout] 210 | #[br(little, import{width: usize, height: usize})] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result, Infallible> [INFO] [stdout] --> src/reader.rs:86:10 [INFO] [stdout] | [INFO] [stdout] 86 | #[derive(IntoPyObject)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the derive macro `IntoPyObject` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result>>, Infallible> [INFO] [stdout] --> src/reader.rs:86:10 [INFO] [stdout] | [INFO] [stdout] 86 | #[derive(IntoPyObject)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `IntoPyObject` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result>>, Infallible> [INFO] [stdout] --> src/reader.rs:86:10 [INFO] [stdout] | [INFO] [stdout] 86 | #[derive(IntoPyObject)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `IntoPyObject` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result>>, Infallible> [INFO] [stdout] --> src/reader.rs:86:10 [INFO] [stdout] | [INFO] [stdout] 86 | #[derive(IntoPyObject)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `IntoPyObject` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result>>, Infallible> [INFO] [stdout] --> src/reader.rs:86:10 [INFO] [stdout] | [INFO] [stdout] 86 | #[derive(IntoPyObject)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `IntoPyObject` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result, Infallible> [INFO] [stdout] --> src/reader.rs:175:24 [INFO] [stdout] | [INFO] [stdout] 175 | #[derive(Debug, Clone, IntoPyObject)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `IntoPyObject` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result, Infallible> [INFO] [stdout] --> src/reader.rs:175:24 [INFO] [stdout] | [INFO] [stdout] 175 | #[derive(Debug, Clone, IntoPyObject)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `IntoPyObject` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result, Infallible> [INFO] [stdout] --> src/reader.rs:175:24 [INFO] [stdout] | [INFO] [stdout] 175 | #[derive(Debug, Clone, IntoPyObject)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `IntoPyObject` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result, Infallible> [INFO] [stdout] --> src/reader.rs:175:24 [INFO] [stdout] | [INFO] [stdout] 175 | #[derive(Debug, Clone, IntoPyObject)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `IntoPyObject` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result, Infallible> [INFO] [stdout] --> src/reader.rs:259:29 [INFO] [stdout] | [INFO] [stdout] 259 | pub fn numpy<'py>(this: Bound<'py, Self>) -> XIMArray<'py> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `xim_reader` (lib test) due to 10 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "e41f771e6615ae2da02bbbe83f8eb98cd2d6aff15f0c1f08d6d0dadaef9ddf20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e41f771e6615ae2da02bbbe83f8eb98cd2d6aff15f0c1f08d6d0dadaef9ddf20", kill_on_drop: false }` [INFO] [stdout] e41f771e6615ae2da02bbbe83f8eb98cd2d6aff15f0c1f08d6d0dadaef9ddf20