[INFO] fetching crate multibody_dynamics 0.1.2...
[INFO] checking multibody_dynamics-0.1.2 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate multibody_dynamics 0.1.2 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate multibody_dynamics 0.1.2 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate multibody_dynamics 0.1.2
[INFO] finished tweaking crates.io crate multibody_dynamics 0.1.2
[INFO] tweaked toml for crates.io crate multibody_dynamics 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e927c1b7349992ce876418e4412aab374605a41f356ed8ab77ff5ff7bc209750
[INFO] running `Command { std: "docker" "start" "-a" "e927c1b7349992ce876418e4412aab374605a41f356ed8ab77ff5ff7bc209750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e927c1b7349992ce876418e4412aab374605a41f356ed8ab77ff5ff7bc209750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e927c1b7349992ce876418e4412aab374605a41f356ed8ab77ff5ff7bc209750", kill_on_drop: false }`
[INFO] [stdout] e927c1b7349992ce876418e4412aab374605a41f356ed8ab77ff5ff7bc209750
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a485b6f2e9dc3d8960883da96aa9e9f91aa9f678d527bef94e5292ece6e44e5a
[INFO] running `Command { std: "docker" "start" "-a" "a485b6f2e9dc3d8960883da96aa9e9f91aa9f678d527bef94e5292ece6e44e5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking simba v0.8.1
[INFO] [stderr]     Checking nalgebra v0.32.3
[INFO] [stderr]     Checking multibody_dynamics v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `mass_matrices`
[INFO] [stdout]    --> src/multibody.rs:707:13
[INFO] [stdout]     |
[INFO] [stdout] 707 |         let mass_matrices = vec![M_1, M_2];
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mass_matrices`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/multibody.rs:750:15
[INFO] [stdout]     |
[INFO] [stdout] 750 |             &|x: &[Vector6<f64>], y: &[Vector6<f64>]| -> SMatrix<f64, 6, 2> { SMatrix::<f64, 6, 2>::zeros()};
[INFO] [stdout]     |               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/multibody.rs:750:35
[INFO] [stdout]     |
[INFO] [stdout] 750 |             &|x: &[Vector6<f64>], y: &[Vector6<f64>]| -> SMatrix<f64, 6, 2> { SMatrix::<f64, 6, 2>::zeros()};
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/multibody.rs:721:13
[INFO] [stdout]     |
[INFO] [stdout] 721 |         let mut multibody: MultiBody<2, 2> = MultiBody::new(
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/multibody.rs:880:15
[INFO] [stdout]     |
[INFO] [stdout] 880 |             &|x: &[Vector6<f64>], y: &[Vector6<f64>]| -> SMatrix<f64, 6, 9> { SMatrix::<f64, 6, 9>::zeros()};
[INFO] [stdout]     |               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/multibody.rs:880:35
[INFO] [stdout]     |
[INFO] [stdout] 880 |             &|x: &[Vector6<f64>], y: &[Vector6<f64>]| -> SMatrix<f64, 6, 9> { SMatrix::<f64, 6, 9>::zeros()};
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/multibody.rs:839:13
[INFO] [stdout]     |
[INFO] [stdout] 839 |         let mut multibody: MultiBody<9, 14> = MultiBody::new(
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/multibody.rs:959:13
[INFO] [stdout]     |
[INFO] [stdout] 959 |         let mut multibody: MultiBody<9, 14> = MultiBody::new(
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `accel3`
[INFO] [stdout]     --> src/multibody.rs:1189:13
[INFO] [stdout]      |
[INFO] [stdout] 1189 |         let accel3 = multibody.forward_dynamics_ab(
[INFO] [stdout]      |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_accel3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]     --> src/multibody.rs:1151:15
[INFO] [stdout]      |
[INFO] [stdout] 1151 |             &|x: &[Vector6<f64>], y: &[Vector6<f64>]| -> SMatrix<f64, 6, 9> { SMatrix::<f64, 6, 9>::zeros()};
[INFO] [stdout]      |               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]     --> src/multibody.rs:1151:35
[INFO] [stdout]      |
[INFO] [stdout] 1151 |             &|x: &[Vector6<f64>], y: &[Vector6<f64>]| -> SMatrix<f64, 6, 9> { SMatrix::<f64, 6, 9>::zeros()};
[INFO] [stdout]      |                                   ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]     --> src/multibody.rs:1153:15
[INFO] [stdout]      |
[INFO] [stdout] 1153 |             &|x: &[Isometry3<f64>], y: &[Vector6<f64>]| -> SMatrix<f64, 6, 9> { SMatrix::<f64, 6, 9>::zeros()};
[INFO] [stdout]      |               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]     --> src/multibody.rs:1153:37
[INFO] [stdout]      |
[INFO] [stdout] 1153 |             &|x: &[Isometry3<f64>], y: &[Vector6<f64>]| -> SMatrix<f64, 6, 9> { SMatrix::<f64, 6, 9>::zeros()};
[INFO] [stdout]      |                                     ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/multibody.rs:1108:13
[INFO] [stdout]      |
[INFO] [stdout] 1108 |         let mut multibody: MultiBody<9, 14> = MultiBody::new(
[INFO] [stdout]      |             ----^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.26s
[INFO] running `Command { std: "docker" "inspect" "a485b6f2e9dc3d8960883da96aa9e9f91aa9f678d527bef94e5292ece6e44e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a485b6f2e9dc3d8960883da96aa9e9f91aa9f678d527bef94e5292ece6e44e5a", kill_on_drop: false }`
[INFO] [stdout] a485b6f2e9dc3d8960883da96aa9e9f91aa9f678d527bef94e5292ece6e44e5a
