[INFO] cloning repository https://github.com/austindfoster/raytracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/austindfoster/raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faustindfoster%2Fraytracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faustindfoster%2Fraytracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aae61224b6c9612cae5a0f7214b5ba233bf6ef29 [INFO] checking austindfoster/raytracer against master#249595384b4589c71a00d622c4253f62c7f5ddbd for pr-127054 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faustindfoster%2Fraytracer" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/austindfoster/raytracer on toolchain 249595384b4589c71a00d622c4253f62c7f5ddbd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+249595384b4589c71a00d622c4253f62c7f5ddbd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/austindfoster/raytracer [INFO] finished tweaking git repo https://github.com/austindfoster/raytracer [INFO] tweaked toml for git repo https://github.com/austindfoster/raytracer written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/austindfoster/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" "+249595384b4589c71a00d622c4253f62c7f5ddbd" "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 [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking austindfoster/raytracer against try#3a8bed575a08bd69d7fd880c6a28c07854726e3b for pr-127054 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faustindfoster%2Fraytracer" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/austindfoster/raytracer on toolchain 3a8bed575a08bd69d7fd880c6a28c07854726e3b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a8bed575a08bd69d7fd880c6a28c07854726e3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/austindfoster/raytracer [INFO] finished tweaking git repo https://github.com/austindfoster/raytracer [INFO] tweaked toml for git repo https://github.com/austindfoster/raytracer written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/austindfoster/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" "+3a8bed575a08bd69d7fd880c6a28c07854726e3b" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+3a8bed575a08bd69d7fd880c6a28c07854726e3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fabe4e1a39b680b88150aa9b8db38fe5248621f398947993862239342cd00e19 [INFO] running `Command { std: "docker" "start" "-a" "fabe4e1a39b680b88150aa9b8db38fe5248621f398947993862239342cd00e19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fabe4e1a39b680b88150aa9b8db38fe5248621f398947993862239342cd00e19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fabe4e1a39b680b88150aa9b8db38fe5248621f398947993862239342cd00e19", kill_on_drop: false }` [INFO] [stdout] fabe4e1a39b680b88150aa9b8db38fe5248621f398947993862239342cd00e19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+3a8bed575a08bd69d7fd880c6a28c07854726e3b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c9d3cb5b227a5b96a24fc06ee2bba7624d00ccdc5093374592f0baac70ec7d7d [INFO] running `Command { std: "docker" "start" "-a" "c9d3cb5b227a5b96a24fc06ee2bba7624d00ccdc5093374592f0baac70ec7d7d", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Checking num-complex v0.4.3 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/overload.rs:3:29 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::structs::{Point, self}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/structs.rs:77:32 [INFO] [stdout] | [INFO] [stdout] 77 | fn calculate_normal(&self, p: &Point) -> Point { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/overload.rs:3:29 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::structs::{Point, self}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s1` [INFO] [stdout] --> src/main.rs:983:9 [INFO] [stdout] | [INFO] [stdout] 983 | let s1 = Sphere { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_s1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ao` [INFO] [stdout] --> src/main.rs:1295:31 [INFO] [stdout] | [INFO] [stdout] 1295 | fn calculate_ambient(ka: f32, ao: &Point, od: &Point) -> Point { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ao` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `construct_scene0` is never used [INFO] [stdout] --> src/main.rs:69:4 [INFO] [stdout] | [INFO] [stdout] 69 | fn construct_scene0() -> Scene { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `construct_scene1` is never used [INFO] [stdout] --> src/main.rs:238:4 [INFO] [stdout] | [INFO] [stdout] 238 | fn construct_scene1() -> Scene { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `construct_scene3` is never used [INFO] [stdout] --> src/main.rs:662:4 [INFO] [stdout] | [INFO] [stdout] 662 | fn construct_scene3() -> Scene { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `construct_scene4` is never used [INFO] [stdout] --> src/main.rs:921:4 [INFO] [stdout] | [INFO] [stdout] 921 | fn construct_scene4() -> Scene { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `show_normals` is never used [INFO] [stdout] --> src/main.rs:1316:4 [INFO] [stdout] | [INFO] [stdout] 1316 | fn show_normals(p: &Point, s: &Sphere) -> Point { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/structs.rs:77:32 [INFO] [stdout] | [INFO] [stdout] 77 | fn calculate_normal(&self, p: &Point) -> Point { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s1` [INFO] [stdout] --> src/main.rs:983:9 [INFO] [stdout] | [INFO] [stdout] 983 | let s1 = Sphere { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_s1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ao` [INFO] [stdout] --> src/main.rs:1295:31 [INFO] [stdout] | [INFO] [stdout] 1295 | fn calculate_ambient(ka: f32, ao: &Point, od: &Point) -> Point { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ao` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `construct_scene0` is never used [INFO] [stdout] --> src/main.rs:69:4 [INFO] [stdout] | [INFO] [stdout] 69 | fn construct_scene0() -> Scene { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `construct_scene1` is never used [INFO] [stdout] --> src/main.rs:238:4 [INFO] [stdout] | [INFO] [stdout] 238 | fn construct_scene1() -> Scene { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `construct_scene3` is never used [INFO] [stdout] --> src/main.rs:662:4 [INFO] [stdout] | [INFO] [stdout] 662 | fn construct_scene3() -> Scene { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `construct_scene4` is never used [INFO] [stdout] --> src/main.rs:921:4 [INFO] [stdout] | [INFO] [stdout] 921 | fn construct_scene4() -> Scene { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `show_normals` is never used [INFO] [stdout] --> src/main.rs:1316:4 [INFO] [stdout] | [INFO] [stdout] 1316 | fn show_normals(p: &Point, s: &Sphere) -> Point { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.68s [INFO] running `Command { std: "docker" "inspect" "c9d3cb5b227a5b96a24fc06ee2bba7624d00ccdc5093374592f0baac70ec7d7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9d3cb5b227a5b96a24fc06ee2bba7624d00ccdc5093374592f0baac70ec7d7d", kill_on_drop: false }` [INFO] [stdout] c9d3cb5b227a5b96a24fc06ee2bba7624d00ccdc5093374592f0baac70ec7d7d