[INFO] cloning repository https://github.com/SuperInstance/lau-resolvent-leverage
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SuperInstance/lau-resolvent-leverage" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuperInstance%2Flau-resolvent-leverage", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuperInstance%2Flau-resolvent-leverage'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] be8fd981c7e19464456112d26994feef285d4055
[INFO] checking SuperInstance/lau-resolvent-leverage against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuperInstance%2Flau-resolvent-leverage" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SuperInstance/lau-resolvent-leverage
[INFO] finished tweaking git repo https://github.com/SuperInstance/lau-resolvent-leverage
[INFO] tweaked toml for git repo https://github.com/SuperInstance/lau-resolvent-leverage written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SuperInstance/lau-resolvent-leverage on toolchain c60b92c03ca8a3b101eb9d57f51e2232690638c7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SuperInstance/lau-resolvent-leverage 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" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] bbacdf7310f40ff1ddf4f54158655f8fbdbe9ca166d76687906f49cc32ee53cd
[INFO] running `Command { std: "docker" "start" "bbacdf7310f40ff1ddf4f54158655f8fbdbe9ca166d76687906f49cc32ee53cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbacdf7310f40ff1ddf4f54158655f8fbdbe9ca166d76687906f49cc32ee53cd", 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" "bbacdf7310f40ff1ddf4f54158655f8fbdbe9ca166d76687906f49cc32ee53cd" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbacdf7310f40ff1ddf4f54158655f8fbdbe9ca166d76687906f49cc32ee53cd", 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" "bbacdf7310f40ff1ddf4f54158655f8fbdbe9ca166d76687906f49cc32ee53cd" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking simba v0.9.1
[INFO] [stderr]     Checking nalgebra v0.33.3
[INFO] [stderr]     Checking lau-resolvent-leverage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `nalgebra::DMatrix`
[INFO] [stdout]  --> src/mutual_constitution.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use nalgebra::DMatrix;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/non_normal.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde::{Serialize, Deserialize};
[INFO] [stdout]   |             ^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nalgebra::DMatrix`
[INFO] [stdout]  --> src/mutual_constitution.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use nalgebra::DMatrix;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/non_normal.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde::{Serialize, Deserialize};
[INFO] [stdout]   |             ^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Matrix<f64, Dyn, nalgebra::Const<1>, VecStorage<f64, Dyn, nalgebra::Const<1>>>` lau_resolvent_leverage
[INFO] [stdout]    --> src/lib.rs:112:53
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 let v_vec: nalgebra::DVector<f64> = v.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] 112 -                 let v_vec: nalgebra::DVector<f64> = v.into();
[INFO] [stdout] 112 +                 let v_vec: nalgebra::DVector<f64> = v;
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 112 -                 let v_vec: nalgebra::DVector<f64> = v.into();
[INFO] [stdout] 112 +                 let v_vec: nalgebra::DVector<f64> = <Matrix<f64, Dyn, nalgebra::Const<1>, VecStorage<f64, Dyn, nalgebra::Const<1>>> as Into<_>>::into(v);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Matrix<f64, Dyn, nalgebra::Const<1>, VecStorage<f64, Dyn, nalgebra::Const<1>>>` lau_resolvent_leverage
[INFO] [stdout]    --> src/lib.rs:112:53
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 let v_vec: nalgebra::DVector<f64> = v.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] 112 -                 let v_vec: nalgebra::DVector<f64> = v.into();
[INFO] [stdout] 112 +                 let v_vec: nalgebra::DVector<f64> = v;
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 112 -                 let v_vec: nalgebra::DVector<f64> = v.into();
[INFO] [stdout] 112 +                 let v_vec: nalgebra::DVector<f64> = <Matrix<f64, Dyn, nalgebra::Const<1>, VecStorage<f64, Dyn, nalgebra::Const<1>>> as Into<_>>::into(v);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lau-resolvent-leverage` (lib test) due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `lau-resolvent-leverage` (lib) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "bbacdf7310f40ff1ddf4f54158655f8fbdbe9ca166d76687906f49cc32ee53cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbacdf7310f40ff1ddf4f54158655f8fbdbe9ca166d76687906f49cc32ee53cd", kill_on_drop: false }`
[INFO] [stdout] bbacdf7310f40ff1ddf4f54158655f8fbdbe9ca166d76687906f49cc32ee53cd
