[INFO] cloning repository https://github.com/gregjesl/polygrids
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gregjesl/polygrids" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgregjesl%2Fpolygrids", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgregjesl%2Fpolygrids'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dee355550039c4b5808cd521ca3f1c935d7767a0
[INFO] checking gregjesl/polygrids against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgregjesl%2Fpolygrids" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gregjesl/polygrids
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/gregjesl/polygrids
[INFO] tweaked toml for git repo https://github.com/gregjesl/polygrids written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gregjesl/polygrids on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gregjesl/polygrids 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f5e65d9a3ff41956080fda1d978a49fd86cee912408814931b62d6e26e8d5943
[INFO] running `Command { std: "docker" "start" "f5e65d9a3ff41956080fda1d978a49fd86cee912408814931b62d6e26e8d5943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5e65d9a3ff41956080fda1d978a49fd86cee912408814931b62d6e26e8d5943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f5e65d9a3ff41956080fda1d978a49fd86cee912408814931b62d6e26e8d5943" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5e65d9a3ff41956080fda1d978a49fd86cee912408814931b62d6e26e8d5943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f5e65d9a3ff41956080fda1d978a49fd86cee912408814931b62d6e26e8d5943" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking rand_core v0.10.0
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking clap_lex v1.0.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking clap_builder v4.5.60
[INFO] [stderr]     Checking console v0.16.2
[INFO] [stderr]     Checking rand v0.10.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking unit-prefix v0.5.2
[INFO] [stderr]     Checking indicatif v0.18.4
[INFO] [stderr]     Checking simba v0.9.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling nalgebra-macros v0.3.0
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]     Checking clap v4.5.60
[INFO] [stderr]     Checking angle-sc v1.1.4
[INFO] [stderr]     Checking nalgebra v0.34.1
[INFO] [stderr]     Checking polygrids v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `Matrix<F, nalgebra::Const<3>, nalgebra::Const<1>, ArrayStorage<F, 3, 1>>`
[INFO] [stdout]    --> src/twodimensional/mod.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |         center.into()
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 243 -         center.into()
[INFO] [stdout] 243 +         center
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 243 -         center.into()
[INFO] [stdout] 243 +         <Matrix<F, nalgebra::Const<3>, nalgebra::Const<1>, ArrayStorage<F, 3, 1>> as Into<_>>::into(center)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `polygrids` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `Matrix<F, nalgebra::Const<3>, nalgebra::Const<1>, ArrayStorage<F, 3, 1>>`
[INFO] [stdout]    --> src/twodimensional/mod.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |         center.into()
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 243 -         center.into()
[INFO] [stdout] 243 +         center
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 243 -         center.into()
[INFO] [stdout] 243 +         <Matrix<F, nalgebra::Const<3>, nalgebra::Const<1>, ArrayStorage<F, 3, 1>> as Into<_>>::into(center)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `polygrids` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "f5e65d9a3ff41956080fda1d978a49fd86cee912408814931b62d6e26e8d5943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5e65d9a3ff41956080fda1d978a49fd86cee912408814931b62d6e26e8d5943", kill_on_drop: false }`
[INFO] [stdout] f5e65d9a3ff41956080fda1d978a49fd86cee912408814931b62d6e26e8d5943
