[INFO] fetching crate olympian 0.5.1...
[INFO] checking olympian-0.5.1 against try#724e78794d2cf06eef820a24c9a4608d63435e1d for pr-149145
[INFO] extracting crate olympian 0.5.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate olympian 0.5.1
[INFO] finished tweaking crates.io crate olympian 0.5.1
[INFO] tweaked toml for crates.io crate olympian 0.5.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate olympian 0.5.1 on toolchain 724e78794d2cf06eef820a24c9a4608d63435e1d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate olympian 0.5.1 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" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5326534dcfd9858c8aaa3db60535285e9d7a5f5baab1539b52359021c79c64bb
[INFO] running `Command { std: "docker" "start" "-a" "5326534dcfd9858c8aaa3db60535285e9d7a5f5baab1539b52359021c79c64bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5326534dcfd9858c8aaa3db60535285e9d7a5f5baab1539b52359021c79c64bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5326534dcfd9858c8aaa3db60535285e9d7a5f5baab1539b52359021c79c64bb", kill_on_drop: false }`
[INFO] [stdout] 5326534dcfd9858c8aaa3db60535285e9d7a5f5baab1539b52359021c79c64bb
[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=forbid" "-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3594a2ad5d8546874895d47306847d94117615e1ca671fb9abf9c37461eabcd3
[INFO] running `Command { std: "docker" "start" "-a" "3594a2ad5d8546874895d47306847d94117615e1ca671fb9abf9c37461eabcd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]    Compiling nano-gemm-codegen v0.1.0
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling pulp v0.21.4
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking nano-gemm-core v0.1.0
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking generativity v1.1.0
[INFO] [stderr]     Checking dyn-stack v0.13.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking heapless v0.8.0
[INFO] [stderr]     Checking raw-cpuid v11.3.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking rstar v0.12.2
[INFO] [stderr]    Compiling nano-gemm-c64 v0.1.0
[INFO] [stderr]    Compiling nano-gemm-f32 v0.1.0
[INFO] [stderr]    Compiling nano-gemm-f64 v0.1.0
[INFO] [stderr]    Compiling nano-gemm-c32 v0.1.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking chronoutil v0.2.7
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling equator-macro v0.2.1
[INFO] [stderr]    Compiling faer-macros v0.21.0
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking equator v0.2.2
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking pest v2.7.15
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]    Compiling pest_meta v2.7.15
[INFO] [stderr]    Compiling pest_generator v2.7.15
[INFO] [stderr]    Compiling pest_derive v2.7.15
[INFO] [stderr]     Checking gemm-common v0.18.2
[INFO] [stderr]     Checking faer-traits v0.21.5
[INFO] [stderr]     Checking py_literal v0.4.0
[INFO] [stderr]     Checking gemm-c64 v0.18.2
[INFO] [stderr]     Checking gemm-f32 v0.18.2
[INFO] [stderr]     Checking gemm-c32 v0.18.2
[INFO] [stderr]     Checking gemm-f64 v0.18.2
[INFO] [stderr]     Checking npyz v0.8.3
[INFO] [stderr]     Checking gemm v0.18.2
[INFO] [stderr]     Checking nano-gemm v0.1.2
[INFO] [stderr]     Checking faer v0.21.9
[INFO] [stdout] error[E0659]: `unzip` is ambiguous
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/faer-0.21.9/src/lib.rs:1015:11
[INFO] [stdout]      |
[INFO] [stdout] 1015 |     pub use {unzip as uz, zip as z};
[INFO] [stdout]      |              ^^^^^ ambiguous name
[INFO] [stdout]      |
[INFO] [stdout]      = note: ambiguous because of a conflict between a `macro_rules` name and a non-`macro_rules` name from another module
[INFO] [stdout] note: `unzip` could refer to the macro defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/faer-0.21.9/src/lib.rs:340:1
[INFO] [stdout]      |
[INFO] [stdout]  340 | / macro_rules! unzip {
[INFO] [stdout]  341 | |     ($head: pat $(,)?) => {
[INFO] [stdout]  342 | |         $crate::linalg::zip::Last($head)
[INFO] [stdout]  343 | |     };
[INFO] [stdout] ...    |
[INFO] [stdout]  347 | |     };
[INFO] [stdout]  348 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] note: `unzip` could also refer to the macro imported here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/faer-0.21.9/src/lib.rs:1013:108
[INFO] [stdout]      |
[INFO] [stdout] 1013 |     pub(crate) use crate::{Accum, Conj, ContiguousBwd, ContiguousFwd, DiagStatus, Par, Shape, Stride, Unbind, unzip, zip};
[INFO] [stdout]      |                                                                                                               ^^^^^
[INFO] [stdout]      = help: use `self::unzip` to refer to this macro unambiguously
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `zip` is ambiguous
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/faer-0.21.9/src/lib.rs:1015:24
[INFO] [stdout]      |
[INFO] [stdout] 1015 |     pub use {unzip as uz, zip as z};
[INFO] [stdout]      |                           ^^^ ambiguous name
[INFO] [stdout]      |
[INFO] [stdout]      = note: ambiguous because of a conflict between a `macro_rules` name and a non-`macro_rules` name from another module
[INFO] [stdout] note: `zip` could refer to the macro defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/faer-0.21.9/src/lib.rs:306:1
[INFO] [stdout]      |
[INFO] [stdout]  306 | / macro_rules! zip {
[INFO] [stdout]  307 | |     ($head: expr $(,)?) => {
[INFO] [stdout]  308 | |         $crate::linalg::zip::LastEq($crate::linalg::zip::IntoView::into_view($head), ::core::marker::PhantomData)
[INFO] [stdout]  309 | |     };
[INFO] [stdout] ...    |
[INFO] [stdout]  313 | |     };
[INFO] [stdout]  314 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] note: `zip` could also refer to the macro imported here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/faer-0.21.9/src/lib.rs:1013:115
[INFO] [stdout]      |
[INFO] [stdout] 1013 |     pub(crate) use crate::{Accum, Conj, ContiguousBwd, ContiguousFwd, DiagStatus, Par, Shape, Stride, Unbind, unzip, zip};
[INFO] [stdout]      |                                                                                                                      ^^^
[INFO] [stdout]      = help: use `self::zip` to refer to this macro unambiguously
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0659`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `faer` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "3594a2ad5d8546874895d47306847d94117615e1ca671fb9abf9c37461eabcd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3594a2ad5d8546874895d47306847d94117615e1ca671fb9abf9c37461eabcd3", kill_on_drop: false }`
[INFO] [stdout] 3594a2ad5d8546874895d47306847d94117615e1ca671fb9abf9c37461eabcd3