[INFO] cloning repository https://github.com/Ling-yunchi/tinyrenderer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ling-yunchi/tinyrenderer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLing-yunchi%2Ftinyrenderer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLing-yunchi%2Ftinyrenderer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 853812781f8d1d143bc44c612bd606b9bba2f8fc
[INFO] checking Ling-yunchi/tinyrenderer against try#6db1a6a7ebb2ad243051f3ff949f987dd70cde2b+rustflags=-Dreturn-local-variable-ptr for pr-134218
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLing-yunchi%2Ftinyrenderer" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ling-yunchi/tinyrenderer on toolchain 6db1a6a7ebb2ad243051f3ff949f987dd70cde2b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ling-yunchi/tinyrenderer
[INFO] finished tweaking git repo https://github.com/Ling-yunchi/tinyrenderer
[INFO] tweaked toml for git repo https://github.com/Ling-yunchi/tinyrenderer written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Ling-yunchi/tinyrenderer 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" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking Ling-yunchi/tinyrenderer against try#6db1a6a7ebb2ad243051f3ff949f987dd70cde2b+rustflags=-Dreturn-local-variable-ptr for pr-134218
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLing-yunchi%2Ftinyrenderer" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ling-yunchi/tinyrenderer on toolchain 6db1a6a7ebb2ad243051f3ff949f987dd70cde2b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ling-yunchi/tinyrenderer
[INFO] finished tweaking git repo https://github.com/Ling-yunchi/tinyrenderer
[INFO] tweaked toml for git repo https://github.com/Ling-yunchi/tinyrenderer written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Ling-yunchi/tinyrenderer 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" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "fetch" "--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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded obj v0.10.2
[INFO] [stderr]   Downloaded glam v0.24.1
[INFO] [stderr]   Downloaded tgaimage v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a2cd4449f31792ab4de516c8fc5a93c9456b8855a8bea3b7f4c5c56316c26d6
[INFO] running `Command { std: "docker" "start" "-a" "9a2cd4449f31792ab4de516c8fc5a93c9456b8855a8bea3b7f4c5c56316c26d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a2cd4449f31792ab4de516c8fc5a93c9456b8855a8bea3b7f4c5c56316c26d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a2cd4449f31792ab4de516c8fc5a93c9456b8855a8bea3b7f4c5c56316c26d6", kill_on_drop: false }`
[INFO] [stdout] 9a2cd4449f31792ab4de516c8fc5a93c9456b8855a8bea3b7f4c5c56316c26d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Dreturn-local-variable-ptr" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03c55ea731b3d4324e67ce3112e5b38cd2f901e749390c39af20f5aeaa3aa75a
[INFO] running `Command { std: "docker" "start" "-a" "03c55ea731b3d4324e67ce3112e5b38cd2f901e749390c39af20f5aeaa3aa75a", kill_on_drop: false }`
[INFO] [stderr]     Checking glam v0.24.1
[INFO] [stderr]     Checking tgaimage v0.1.1
[INFO] [stderr]     Checking obj v0.10.2
[INFO] [stderr]     Checking tinyrenderer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Vec4`
[INFO] [stdout]  --> src/draw.rs:2:51
[INFO] [stdout]   |
[INFO] [stdout] 2 | use glam::{IVec2, Mat4, Vec2, Vec3, Vec3Swizzles, Vec4};
[INFO] [stdout]   |                                                   ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Vec4`
[INFO] [stdout]  --> src/draw.rs:2:51
[INFO] [stdout]   |
[INFO] [stdout] 2 | use glam::{IVec2, Mat4, Vec2, Vec3, Vec3Swizzles, Vec4};
[INFO] [stdout]   |                                                   ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `line` is never used
[INFO] [stdout]  --> src/draw.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn line(p0: IVec2, p1: IVec2, image: &mut TGAImage, color: &TGAColor) {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `barycentric_2d` is never used
[INFO] [stdout]   --> src/draw.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn barycentric_2d(a: Vec2, b: Vec2, c: Vec2, p: Vec2) -> Vec3 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `barycentric_3d` is never used
[INFO] [stdout]   --> src/draw.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn barycentric_3d(a: Vec3, b: Vec3, c: Vec3, p: Vec3) -> Vec3 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bounding_box` is never used
[INFO] [stdout]   --> src/draw.rs:70:4
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn bounding_box(mut t0: IVec2, mut t1: IVec2, mut t2: IVec2, clamp: IVec2) -> (IVec2, IVec2) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `triangle` is never used
[INFO] [stdout]   --> src/draw.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub fn triangle(t: [Vec3; 3], z_buffer: &mut [f32], image: &mut TGAImage, color: &TGAColor) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `triangle_texture` is never used
[INFO] [stdout]    --> src/draw.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub fn triangle_texture(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `viewport` is never used
[INFO] [stdout]    --> src/draw.rs:170:8
[INFO] [stdout]     |
[INFO] [stdout] 170 | pub fn viewport(x: i32, y: i32, w: i32, h: i32, depth: i32) -> Mat4 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `f2i_2` is never used
[INFO] [stdout]  --> src/utils.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn f2i_2(v: Vec2) -> IVec2 {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `barycentric_3d` is never used
[INFO] [stdout]   --> src/draw.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn barycentric_3d(a: Vec3, b: Vec3, c: Vec3, p: Vec3) -> Vec3 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "03c55ea731b3d4324e67ce3112e5b38cd2f901e749390c39af20f5aeaa3aa75a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03c55ea731b3d4324e67ce3112e5b38cd2f901e749390c39af20f5aeaa3aa75a", kill_on_drop: false }`
[INFO] [stdout] 03c55ea731b3d4324e67ce3112e5b38cd2f901e749390c39af20f5aeaa3aa75a