[INFO] cloning repository https://github.com/niloco/rust_rt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/niloco/rust_rt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniloco%2Frust_rt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniloco%2Frust_rt'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/fsmonitor-watchman.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniloco%2Frust_rt/hooks/fsmonitor-watchman.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/niloco/rust_rt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/niloco/rust_rt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniloco%2Frust_rt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniloco%2Frust_rt'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniloco%2Frust_rt: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/niloco/rust_rt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/niloco/rust_rt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniloco%2Frust_rt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniloco%2Frust_rt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1e61251abb67342f853ad833bf0adf5aba094c1c [INFO] checking niloco/rust_rt against master#8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b for pr-133925 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniloco%2Frust_rt" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/niloco/rust_rt on toolchain 8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/niloco/rust_rt [INFO] finished tweaking git repo https://github.com/niloco/rust_rt [INFO] tweaked toml for git repo https://github.com/niloco/rust_rt written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/niloco/rust_rt 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" "+8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8d33bb47edc97c681a8b0ee33fca2174a78b1cc3380374d126f551104e4cbcd6 [INFO] running `Command { std: "docker" "start" "-a" "8d33bb47edc97c681a8b0ee33fca2174a78b1cc3380374d126f551104e4cbcd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d33bb47edc97c681a8b0ee33fca2174a78b1cc3380374d126f551104e4cbcd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d33bb47edc97c681a8b0ee33fca2174a78b1cc3380374d126f551104e4cbcd6", kill_on_drop: false }` [INFO] [stdout] 8d33bb47edc97c681a8b0ee33fca2174a78b1cc3380374d126f551104e4cbcd6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c24529d4120943b644931d1e5f477c25173486a4786e4e6eb63efd6d0937c44 [INFO] running `Command { std: "docker" "start" "-a" "2c24529d4120943b644931d1e5f477c25173486a4786e4e6eb63efd6d0937c44", kill_on_drop: false }` [INFO] [stderr] Checking rust_rt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `a` is never read [INFO] [stdout] --> src/rt/ray.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Ray { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 5 | a: Vec3, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Ray` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `a` is never read [INFO] [stdout] --> src/rt/ray.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Ray { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 5 | a: Vec3, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Ray` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `origin` and `point_at_parameter` are never used [INFO] [stdout] --> src/rt/ray.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Ray { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn origin(&self) -> Vec3 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn point_at_parameter(&self, t: f32) -> Vec3 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Image` is never constructed [INFO] [stdout] --> src/rt/image.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Image { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `origin` and `point_at_parameter` are never used [INFO] [stdout] --> src/rt/ray.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Ray { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn origin(&self) -> Vec3 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn point_at_parameter(&self, t: f32) -> Vec3 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `get_mut`, and `print` are never used [INFO] [stdout] --> src/rt/image.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Image { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 8 | pub fn new(x: usize, y: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | pub fn get_mut(&mut self, x: usize, y: usize) -> Option<&mut Pixel> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Image` is never constructed [INFO] [stdout] --> src/rt/image.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Image { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `r`, `g`, and `b` are never read [INFO] [stdout] --> src/rt/image.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct Pixel { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 29 | r: u8, [INFO] [stdout] | ^ [INFO] [stdout] 30 | g: u8, [INFO] [stdout] | ^ [INFO] [stdout] 31 | b: u8, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Pixel` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `get_mut`, and `print` are never used [INFO] [stdout] --> src/rt/image.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Image { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 8 | pub fn new(x: usize, y: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | pub fn get_mut(&mut self, x: usize, y: usize) -> Option<&mut Pixel> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `from_vals`, and `set` are never used [INFO] [stdout] --> src/rt/image.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 34 | impl Pixel { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 35 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn from_vals(r: u8, g: u8, b: u8) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn set(&mut self, r: u8, g: u8, b: u8) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `r`, `g`, and `b` are never read [INFO] [stdout] --> src/rt/image.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct Pixel { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 29 | r: u8, [INFO] [stdout] | ^ [INFO] [stdout] 30 | g: u8, [INFO] [stdout] | ^ [INFO] [stdout] 31 | b: u8, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Pixel` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `from_vals`, and `set` are never used [INFO] [stdout] --> src/rt/image.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 34 | impl Pixel { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 35 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn from_vals(r: u8, g: u8, b: u8) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn set(&mut self, r: u8, g: u8, b: u8) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] running `Command { std: "docker" "inspect" "2c24529d4120943b644931d1e5f477c25173486a4786e4e6eb63efd6d0937c44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c24529d4120943b644931d1e5f477c25173486a4786e4e6eb63efd6d0937c44", kill_on_drop: false }` [INFO] [stdout] 2c24529d4120943b644931d1e5f477c25173486a4786e4e6eb63efd6d0937c44