[INFO] cloning repository https://github.com/tetigi/raytracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tetigi/raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetigi%2Fraytracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetigi%2Fraytracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3c6a87b0bd5958125c96c00f88eb8d9d9af9e25e [INFO] building tetigi/raytracer against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetigi%2Fraytracer" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tetigi/raytracer on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tetigi/raytracer [INFO] finished tweaking git repo https://github.com/tetigi/raytracer [INFO] tweaked toml for git repo https://github.com/tetigi/raytracer written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tetigi/raytracer 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 981a6f70da5ac53a42d1796f704e020cc640784bd0428e2aff88e7772c3e1226 [INFO] running `Command { std: "docker" "start" "-a" "981a6f70da5ac53a42d1796f704e020cc640784bd0428e2aff88e7772c3e1226", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "981a6f70da5ac53a42d1796f704e020cc640784bd0428e2aff88e7772c3e1226", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "981a6f70da5ac53a42d1796f704e020cc640784bd0428e2aff88e7772c3e1226", kill_on_drop: false }` [INFO] [stdout] 981a6f70da5ac53a42d1796f704e020cc640784bd0428e2aff88e7772c3e1226 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d19beb39d6ba3457ce22e8424cf8cbdb03a296a6f5ae038c687a99d6458fa4c [INFO] running `Command { std: "docker" "start" "-a" "1d19beb39d6ba3457ce22e8424cf8cbdb03a296a6f5ae038c687a99d6458fa4c", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.5.1 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:76:64 [INFO] [stdout] | [INFO] [stdout] 76 | Err(e) => panic!("Could not create {}: {}", display, e.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `black` is never used [INFO] [stdout] --> src/main.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Pixel { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn black() -> Pixel { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_with_length` is never used [INFO] [stdout] --> src/main.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 139 | impl Vector { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 144 | pub fn new_with_length(x: f64, y: f64, z: f64, n: f64) -> Vector { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `pos` is never read [INFO] [stdout] --> src/main.rs:229:5 [INFO] [stdout] | [INFO] [stdout] 226 | struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 229 | pos: (f64, f64), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `with_pos`, `with_plane_z`, and `with_plane_x` are never used [INFO] [stdout] --> src/main.rs:274:12 [INFO] [stdout] | [INFO] [stdout] 259 | impl Camera { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 274 | pub fn with_pos(&mut self, x: f64, y: f64) -> &mut Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 279 | pub fn with_plane_z(&mut self, vec: Vector) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 284 | pub fn with_plane_x(&mut self, vec: Vector) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `intensity` is never read [INFO] [stdout] --> src/main.rs:353:5 [INFO] [stdout] | [INFO] [stdout] 351 | struct Light { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 352 | position: Vector, [INFO] [stdout] 353 | intensity: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "1d19beb39d6ba3457ce22e8424cf8cbdb03a296a6f5ae038c687a99d6458fa4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d19beb39d6ba3457ce22e8424cf8cbdb03a296a6f5ae038c687a99d6458fa4c", kill_on_drop: false }` [INFO] [stdout] 1d19beb39d6ba3457ce22e8424cf8cbdb03a296a6f5ae038c687a99d6458fa4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb66595e82ce36670cffd94e72ab62346975e67108a0ab7c97eb969ecd611aa5 [INFO] running `Command { std: "docker" "start" "-a" "cb66595e82ce36670cffd94e72ab62346975e67108a0ab7c97eb969ecd611aa5", kill_on_drop: false }` [INFO] [stderr] Compiling raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:76:64 [INFO] [stdout] | [INFO] [stdout] 76 | Err(e) => panic!("Could not create {}: {}", display, e.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `black` is never used [INFO] [stdout] --> src/main.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Pixel { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn black() -> Pixel { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_with_length` is never used [INFO] [stdout] --> src/main.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 139 | impl Vector { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 144 | pub fn new_with_length(x: f64, y: f64, z: f64, n: f64) -> Vector { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `pos` is never read [INFO] [stdout] --> src/main.rs:229:5 [INFO] [stdout] | [INFO] [stdout] 226 | struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 229 | pos: (f64, f64), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `with_pos`, `with_plane_z`, and `with_plane_x` are never used [INFO] [stdout] --> src/main.rs:274:12 [INFO] [stdout] | [INFO] [stdout] 259 | impl Camera { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 274 | pub fn with_pos(&mut self, x: f64, y: f64) -> &mut Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 279 | pub fn with_plane_z(&mut self, vec: Vector) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 284 | pub fn with_plane_x(&mut self, vec: Vector) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `intensity` is never read [INFO] [stdout] --> src/main.rs:353:5 [INFO] [stdout] | [INFO] [stdout] 351 | struct Light { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 352 | position: Vector, [INFO] [stdout] 353 | intensity: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] running `Command { std: "docker" "inspect" "cb66595e82ce36670cffd94e72ab62346975e67108a0ab7c97eb969ecd611aa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb66595e82ce36670cffd94e72ab62346975e67108a0ab7c97eb969ecd611aa5", kill_on_drop: false }` [INFO] [stdout] cb66595e82ce36670cffd94e72ab62346975e67108a0ab7c97eb969ecd611aa5