[INFO] cloning repository https://github.com/ludegra/linear-algebra-in-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ludegra/linear-algebra-in-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fludegra%2Flinear-algebra-in-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fludegra%2Flinear-algebra-in-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 37012829bb0e755874188d84c5d898f19ff8b3a0
[INFO] testing ludegra/linear-algebra-in-rust against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fludegra%2Flinear-algebra-in-rust" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ludegra/linear-algebra-in-rust on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ludegra/linear-algebra-in-rust
[INFO] finished tweaking git repo https://github.com/ludegra/linear-algebra-in-rust
[INFO] tweaked toml for git repo https://github.com/ludegra/linear-algebra-in-rust written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/ludegra/linear-algebra-in-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1e1ca7f47f21e66a9a24da8f8eee4fe8764af9fdf852a7cb9f2791b449ca7209
[INFO] running `Command { std: "docker" "start" "-a" "1e1ca7f47f21e66a9a24da8f8eee4fe8764af9fdf852a7cb9f2791b449ca7209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e1ca7f47f21e66a9a24da8f8eee4fe8764af9fdf852a7cb9f2791b449ca7209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e1ca7f47f21e66a9a24da8f8eee4fe8764af9fdf852a7cb9f2791b449ca7209", kill_on_drop: false }`
[INFO] [stdout] 1e1ca7f47f21e66a9a24da8f8eee4fe8764af9fdf852a7cb9f2791b449ca7209
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81824138ead9511c8d3e49e9d9d57c03687db31137ce75f505c3be2dac1e43c8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "81824138ead9511c8d3e49e9d9d57c03687db31137ce75f505c3be2dac1e43c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling linear_algebra v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ToVector3`
[INFO] [stdout]  --> src/matrix/matrix3.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::vector::{ToVector3};
[INFO] [stdout]   |                     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `degrees`
[INFO] [stdout]   --> src/matrix/matrix3.rs:88:25
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn rotate(self, degrees: f32, revultion_vector: Vector3<f32>) -> Self {
[INFO] [stdout]    |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_degrees`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `revultion_vector`
[INFO] [stdout]   --> src/matrix/matrix3.rs:88:39
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn rotate(self, degrees: f32, revultion_vector: Vector3<f32>) -> Self {
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_revultion_vector`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]    --> src/matrix/matrix3.rs:138:18
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn mul(self, other: Matrix3<T>) -> Self::Output {
[INFO] [stdout]     |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `linear_algebra::angles::*`
[INFO] [stdout]  --> src/bin/test.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use linear_algebra::angles::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `linear_algebra::coords::Axis`
[INFO] [stdout]  --> src/bin/test.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use linear_algebra::coords::Axis;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f32::consts::PI`
[INFO] [stdout]  --> src/bin/test.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::f32::consts::PI;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/bin/test.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut vec = Vector4::<f32>::new(1.0, 2.0, 1.0, 1.0);
[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: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.26s
[INFO] running `Command { std: "docker" "inspect" "81824138ead9511c8d3e49e9d9d57c03687db31137ce75f505c3be2dac1e43c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81824138ead9511c8d3e49e9d9d57c03687db31137ce75f505c3be2dac1e43c8", kill_on_drop: false }`
[INFO] [stdout] 81824138ead9511c8d3e49e9d9d57c03687db31137ce75f505c3be2dac1e43c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a91f0ad2f372eb6d3cafa28ffa3cb04c4cc61564a716cb626a9fb86e57aedc6a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a91f0ad2f372eb6d3cafa28ffa3cb04c4cc61564a716cb626a9fb86e57aedc6a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: unused import: `ToVector3`
[INFO] [stdout]  --> src/matrix/matrix3.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::vector::{ToVector3};
[INFO] [stdout]   |                     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `degrees`
[INFO] [stdout]   --> src/matrix/matrix3.rs:88:25
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn rotate(self, degrees: f32, revultion_vector: Vector3<f32>) -> Self {
[INFO] [stdout]    |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_degrees`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `revultion_vector`
[INFO] [stdout]   --> src/matrix/matrix3.rs:88:39
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn rotate(self, degrees: f32, revultion_vector: Vector3<f32>) -> Self {
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_revultion_vector`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]    --> src/matrix/matrix3.rs:138:18
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn mul(self, other: Matrix3<T>) -> Self::Output {
[INFO] [stdout]     |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling linear_algebra v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ToVector3`
[INFO] [stdout]  --> src/matrix/matrix3.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::vector::{ToVector3};
[INFO] [stdout]   |                     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `degrees`
[INFO] [stdout]   --> src/matrix/matrix3.rs:88:25
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn rotate(self, degrees: f32, revultion_vector: Vector3<f32>) -> Self {
[INFO] [stdout]    |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_degrees`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `revultion_vector`
[INFO] [stdout]   --> src/matrix/matrix3.rs:88:39
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn rotate(self, degrees: f32, revultion_vector: Vector3<f32>) -> Self {
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_revultion_vector`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]    --> src/matrix/matrix3.rs:138:18
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn mul(self, other: Matrix3<T>) -> Self::Output {
[INFO] [stdout]     |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.19s
[INFO] running `Command { std: "docker" "inspect" "a91f0ad2f372eb6d3cafa28ffa3cb04c4cc61564a716cb626a9fb86e57aedc6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a91f0ad2f372eb6d3cafa28ffa3cb04c4cc61564a716cb626a9fb86e57aedc6a", kill_on_drop: false }`
[INFO] [stdout] a91f0ad2f372eb6d3cafa28ffa3cb04c4cc61564a716cb626a9fb86e57aedc6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4869f3fe0b326d56263d955027409cfd9ebbea73eb215e638aaa954b2e34d143
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4869f3fe0b326d56263d955027409cfd9ebbea73eb215e638aaa954b2e34d143", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `ToVector3`
[INFO] [stderr]  --> src/matrix/matrix3.rs:3:21
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::vector::{ToVector3};
[INFO] [stderr]   |                     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `degrees`
[INFO] [stderr]   --> src/matrix/matrix3.rs:88:25
[INFO] [stderr]    |
[INFO] [stderr] 88 |     pub fn rotate(self, degrees: f32, revultion_vector: Vector3<f32>) -> Self {
[INFO] [stderr]    |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_degrees`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `revultion_vector`
[INFO] [stderr]   --> src/matrix/matrix3.rs:88:39
[INFO] [stderr]    |
[INFO] [stderr] 88 |     pub fn rotate(self, degrees: f32, revultion_vector: Vector3<f32>) -> Self {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_revultion_vector`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `other`
[INFO] [stderr]    --> src/matrix/matrix3.rs:138:18
[INFO] [stderr]     |
[INFO] [stderr] 138 |     fn mul(self, other: Matrix3<T>) -> Self::Output {
[INFO] [stderr]     |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stderr] 
[INFO] [stderr] warning: `linear_algebra` (lib) generated 4 warnings
[INFO] [stderr] warning: `linear_algebra` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/linear_algebra-248e4e84646a70fb)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests linear_algebra
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4869f3fe0b326d56263d955027409cfd9ebbea73eb215e638aaa954b2e34d143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4869f3fe0b326d56263d955027409cfd9ebbea73eb215e638aaa954b2e34d143", kill_on_drop: false }`
[INFO] [stdout] 4869f3fe0b326d56263d955027409cfd9ebbea73eb215e638aaa954b2e34d143