[INFO] fetching crate numpy 0.27.0...
[INFO] checking numpy-0.27.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate numpy 0.27.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate numpy 0.27.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate numpy 0.27.0
[INFO] tweaked toml for crates.io crate numpy 0.27.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate numpy 0.27.0 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 crates.io crate numpy 0.27.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ed3861066baa7b8d6cd982420a845bf28cc2daf56e19a8d814400d6916653f90
[INFO] running `Command { std: "docker" "start" "-a" "ed3861066baa7b8d6cd982420a845bf28cc2daf56e19a8d814400d6916653f90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed3861066baa7b8d6cd982420a845bf28cc2daf56e19a8d814400d6916653f90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed3861066baa7b8d6cd982420a845bf28cc2daf56e19a8d814400d6916653f90", kill_on_drop: false }`
[INFO] [stdout] ed3861066baa7b8d6cd982420a845bf28cc2daf56e19a8d814400d6916653f90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d9e778e703170ef69b73a69635f1a9a4595e0e6ff80b33f5c22f9e98c0e871b1
[INFO] running `Command { std: "docker" "start" "-a" "d9e778e703170ef69b73a69635f1a9a4595e0e6ff80b33f5c22f9e98c0e871b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.102
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling pyo3-build-config v0.27.1
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]    Compiling pyo3-ffi v0.27.1
[INFO] [stderr]    Compiling pyo3-macros-backend v0.27.1
[INFO] [stderr]    Compiling pyo3 v0.27.1
[INFO] [stderr]    Compiling numpy v0.27.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking simba v0.9.1
[INFO] [stderr]     Checking nalgebra v0.34.1
[INFO] [stderr]    Compiling pyo3-macros v0.27.1
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Bound<'_, PyString>, Infallible>
[INFO] [stdout]   --> src/error.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 | /                 self.to_string()
[INFO] [stdout] 27 | |                     .into_pyobject(py)
[INFO] [stdout]    | |______________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 65 |   impl_pyerr!(DimensionalityError);
[INFO] [stdout]    |   -------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]    = note: this error originates in the macro `impl_pyerr` (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: Result<pyo3::Bound<'_, PyString>, Infallible>
[INFO] [stdout]    --> src/error.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 | /         err.to_string()
[INFO] [stdout] 101 | |             .into_pyobject(py)
[INFO] [stdout]     | |______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Bound<'_, PyString>, Infallible>
[INFO] [stdout]    --> src/error.rs:26:17
[INFO] [stdout]     |
[INFO] [stdout]  26 | /                 self.to_string()
[INFO] [stdout]  27 | |                     .into_pyobject(py)
[INFO] [stdout]     | |______________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 142 |   impl_pyerr!(FromVecError);
[INFO] [stdout]     |   ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_pyerr` (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: Result<pyo3::Bound<'_, PyString>, Infallible>
[INFO] [stdout]    --> src/error.rs:26:17
[INFO] [stdout]     |
[INFO] [stdout]  26 | /                 self.to_string()
[INFO] [stdout]  27 | |                     .into_pyobject(py)
[INFO] [stdout]     | |______________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 154 |   impl_pyerr!(NotContiguousError);
[INFO] [stdout]     |   ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_pyerr` (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: Result<pyo3::Bound<'_, PyString>, Infallible>
[INFO] [stdout]    --> src/error.rs:26:17
[INFO] [stdout]     |
[INFO] [stdout]  26 | /                 self.to_string()
[INFO] [stdout]  27 | |                     .into_pyobject(py)
[INFO] [stdout]     | |______________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 175 |   impl_pyerr!(BorrowError);
[INFO] [stdout]     |   ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_pyerr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `numpy` (lib) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d9e778e703170ef69b73a69635f1a9a4595e0e6ff80b33f5c22f9e98c0e871b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9e778e703170ef69b73a69635f1a9a4595e0e6ff80b33f5c22f9e98c0e871b1", kill_on_drop: false }`
[INFO] [stdout] d9e778e703170ef69b73a69635f1a9a4595e0e6ff80b33f5c22f9e98c0e871b1