[INFO] fetching crate covalent 0.1.1...
[INFO] checking covalent-0.1.1 against beta for pr-78714
[INFO] extracting crate covalent 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate covalent 0.1.1 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate covalent 0.1.1
[INFO] finished tweaking crates.io crate covalent 0.1.1
[INFO] tweaked toml for crates.io crate covalent 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "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] 36b77f98a41b8b65550765b0b47fde1119d8b3f45cf1786118e6e3da2e3cd587
[INFO] running `Command { std: "docker" "start" "-a" "36b77f98a41b8b65550765b0b47fde1119d8b3f45cf1786118e6e3da2e3cd587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36b77f98a41b8b65550765b0b47fde1119d8b3f45cf1786118e6e3da2e3cd587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36b77f98a41b8b65550765b0b47fde1119d8b3f45cf1786118e6e3da2e3cd587", kill_on_drop: false }`
[INFO] [stdout] 36b77f98a41b8b65550765b0b47fde1119d8b3f45cf1786118e6e3da2e3cd587
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c8818ef77abe798ac9cda5141dc17b7f012c05a9d53fc584d36b557e2d62602
[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" "7c8818ef77abe798ac9cda5141dc17b7f012c05a9d53fc584d36b557e2d62602", kill_on_drop: false }`
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking covalent v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/scene/node.rs:140:92
[INFO] [stdout]     |
[INFO] [stdout] 140 |         Listener::new(&mut scene.tick_handler().write().unwrap(), n, Arc::downgrade(&b), &|n, b, e| {
[INFO] [stdout]     |                                                                                            ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/scene/node.rs:140:98
[INFO] [stdout]     |
[INFO] [stdout] 140 |         Listener::new(&mut scene.tick_handler().write().unwrap(), n, Arc::downgrade(&b), &|n, b, e| {
[INFO] [stdout]     |                                                                                                  ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pos`
[INFO] [stdout]    --> src/scene/node.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 153 |     pos: Vector3<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `rot`
[INFO] [stdout]    --> src/scene/node.rs:155:5
[INFO] [stdout]     |
[INFO] [stdout] 155 |     rot: Quaternion<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `scl`
[INFO] [stdout]    --> src/scene/node.rs:157:5
[INFO] [stdout]     |
[INFO] [stdout] 157 |     scl: Vector3<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `xform`
[INFO] [stdout]    --> src/scene/node.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 |     xform: Matrix4<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/scene/node.rs:140:92
[INFO] [stdout]     |
[INFO] [stdout] 140 |         Listener::new(&mut scene.tick_handler().write().unwrap(), n, Arc::downgrade(&b), &|n, b, e| {
[INFO] [stdout]     |                                                                                            ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/scene/node.rs:140:98
[INFO] [stdout]     |
[INFO] [stdout] 140 |         Listener::new(&mut scene.tick_handler().write().unwrap(), n, Arc::downgrade(&b), &|n, b, e| {
[INFO] [stdout]     |                                                                                                  ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pos`
[INFO] [stdout]    --> src/scene/node.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 153 |     pos: Vector3<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `rot`
[INFO] [stdout]    --> src/scene/node.rs:155:5
[INFO] [stdout]     |
[INFO] [stdout] 155 |     rot: Quaternion<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `scl`
[INFO] [stdout]    --> src/scene/node.rs:157:5
[INFO] [stdout]     |
[INFO] [stdout] 157 |     scl: Vector3<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `xform`
[INFO] [stdout]    --> src/scene/node.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 |     xform: Matrix4<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.19s
[INFO] running `Command { std: "docker" "inspect" "7c8818ef77abe798ac9cda5141dc17b7f012c05a9d53fc584d36b557e2d62602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c8818ef77abe798ac9cda5141dc17b7f012c05a9d53fc584d36b557e2d62602", kill_on_drop: false }`
[INFO] [stdout] 7c8818ef77abe798ac9cda5141dc17b7f012c05a9d53fc584d36b557e2d62602