[INFO] fetching crate covalent 0.1.1...
[INFO] checking covalent-0.1.1 against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781
[INFO] extracting crate covalent 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate covalent 0.1.1 on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b3dd1d2e712ad7d65aa392bb3205e58a90898e3c8231dfbccf01cd948e907cd
[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" "8b3dd1d2e712ad7d65aa392bb3205e58a90898e3c8231dfbccf01cd948e907cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b3dd1d2e712ad7d65aa392bb3205e58a90898e3c8231dfbccf01cd948e907cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b3dd1d2e712ad7d65aa392bb3205e58a90898e3c8231dfbccf01cd948e907cd", kill_on_drop: false }`
[INFO] [stdout] 8b3dd1d2e712ad7d65aa392bb3205e58a90898e3c8231dfbccf01cd948e907cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44b780515a169d301f37d67c4ec420d350ce44687cf723be1098833b9ecf95f8
[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" "44b780515a169d301f37d67c4ec420d350ce44687cf723be1098833b9ecf95f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[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 9.80s
[INFO] running `Command { std: "docker" "inspect" "44b780515a169d301f37d67c4ec420d350ce44687cf723be1098833b9ecf95f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44b780515a169d301f37d67c4ec420d350ce44687cf723be1098833b9ecf95f8", kill_on_drop: false }`
[INFO] [stdout] 44b780515a169d301f37d67c4ec420d350ce44687cf723be1098833b9ecf95f8