[INFO] cloning repository https://github.com/AlecGoncharow/ray-tracing-in-one-weekend-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlecGoncharow/ray-tracing-in-one-weekend-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlecGoncharow%2Fray-tracing-in-one-weekend-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlecGoncharow%2Fray-tracing-in-one-weekend-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ef9e0af0644a209ee18a22714b5e663c8a96e470 [INFO] testing AlecGoncharow/ray-tracing-in-one-weekend-rust against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlecGoncharow%2Fray-tracing-in-one-weekend-rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/AlecGoncharow/ray-tracing-in-one-weekend-rust [INFO] finished tweaking git repo https://github.com/AlecGoncharow/ray-tracing-in-one-weekend-rust [INFO] tweaked toml for git repo https://github.com/AlecGoncharow/ray-tracing-in-one-weekend-rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/AlecGoncharow/ray-tracing-in-one-weekend-rust on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/AlecGoncharow/ray-tracing-in-one-weekend-rust 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 88974582d58a64c897c1bc8405c50950bc2eefd3d914e31796e396213d8b3eab [INFO] running `Command { std: "docker" "start" "-a" "88974582d58a64c897c1bc8405c50950bc2eefd3d914e31796e396213d8b3eab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "88974582d58a64c897c1bc8405c50950bc2eefd3d914e31796e396213d8b3eab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88974582d58a64c897c1bc8405c50950bc2eefd3d914e31796e396213d8b3eab", kill_on_drop: false }` [INFO] [stdout] 88974582d58a64c897c1bc8405c50950bc2eefd3d914e31796e396213d8b3eab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 7245e5437c5bdf0950991b605c057216685efad8df5da53775a473e9a45b56d1 [INFO] running `Command { std: "docker" "start" "-a" "7245e5437c5bdf0950991b605c057216685efad8df5da53775a473e9a45b56d1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling raytracing-in-one-weekend v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> src/camera.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | pub w: Vec3, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Camera` has a derived impl for the trait `Debug`, 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: struct `Metal` is never constructed [INFO] [stdout] --> src/material.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct Metal { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/material.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 42 | impl Metal { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] 43 | pub fn new(albedo: Vec3, fuzz: f32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/hittable.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | fn hit(&self, ray: &Ray, t_min: f32, t_max: f32) -> Option; [INFO] [stdout] | ^^^^^ this lifetime flows to the output --------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 33 | fn hit(&self, ray: &Ray, t_min: f32, t_max: f32) -> Option>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/hittable.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | fn hit(&self, ray: &Ray, t_min: f32, t_max: f32) -> Option { [INFO] [stdout] | ^^^^^ this lifetime flows to the output --------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 60 | fn hit(&self, ray: &Ray, t_min: f32, t_max: f32) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/hittable.rs:119:12 [INFO] [stdout] | [INFO] [stdout] 119 | fn hit(&self, ray: &Ray, t_min: f32, t_max: f32) -> Option { [INFO] [stdout] | ^^^^^ this lifetime flows to the output --------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 119 | fn hit(&self, ray: &Ray, t_min: f32, t_max: f32) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.57s [INFO] running `Command { std: "docker" "inspect" "7245e5437c5bdf0950991b605c057216685efad8df5da53775a473e9a45b56d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7245e5437c5bdf0950991b605c057216685efad8df5da53775a473e9a45b56d1", kill_on_drop: false }` [INFO] [stdout] 7245e5437c5bdf0950991b605c057216685efad8df5da53775a473e9a45b56d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] f7798f1f417b0d27887bac8b117cba53e00a6128e653271abca0b4f7aa21169c [INFO] running `Command { std: "docker" "start" "-a" "f7798f1f417b0d27887bac8b117cba53e00a6128e653271abca0b4f7aa21169c", kill_on_drop: false }` [INFO] [stderr] Compiling raytracing-in-one-weekend v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> src/camera.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | pub w: Vec3, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Camera` has a derived impl for the trait `Debug`, 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: struct `Metal` is never constructed [INFO] [stdout] --> src/material.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct Metal { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/material.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 42 | impl Metal { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] 43 | pub fn new(albedo: Vec3, fuzz: f32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/hittable.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | fn hit(&self, ray: &Ray, t_min: f32, t_max: f32) -> Option; [INFO] [stdout] | ^^^^^ this lifetime flows to the output --------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 33 | fn hit(&self, ray: &Ray, t_min: f32, t_max: f32) -> Option>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/hittable.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | fn hit(&self, ray: &Ray, t_min: f32, t_max: f32) -> Option { [INFO] [stdout] | ^^^^^ this lifetime flows to the output --------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 60 | fn hit(&self, ray: &Ray, t_min: f32, t_max: f32) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/hittable.rs:119:12 [INFO] [stdout] | [INFO] [stdout] 119 | fn hit(&self, ray: &Ray, t_min: f32, t_max: f32) -> Option { [INFO] [stdout] | ^^^^^ this lifetime flows to the output --------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 119 | fn hit(&self, ray: &Ray, t_min: f32, t_max: f32) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s [INFO] running `Command { std: "docker" "inspect" "f7798f1f417b0d27887bac8b117cba53e00a6128e653271abca0b4f7aa21169c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7798f1f417b0d27887bac8b117cba53e00a6128e653271abca0b4f7aa21169c", kill_on_drop: false }` [INFO] [stdout] f7798f1f417b0d27887bac8b117cba53e00a6128e653271abca0b4f7aa21169c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 163b7c68cacdf105e1ebd39fe449198b003e07e3a0eb5f1e658b72566b29bd99 [INFO] running `Command { std: "docker" "start" "-a" "163b7c68cacdf105e1ebd39fe449198b003e07e3a0eb5f1e658b72566b29bd99", kill_on_drop: false }` [INFO] [stderr] warning: field `w` is never read [INFO] [stderr] --> src/camera.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct Camera { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 13 | pub w: Vec3, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `Camera` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Metal` is never constructed [INFO] [stderr] --> src/material.rs:37:12 [INFO] [stderr] | [INFO] [stderr] 37 | pub struct Metal { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/material.rs:43:12 [INFO] [stderr] | [INFO] [stderr] 42 | impl Metal { [INFO] [stderr] | ---------- associated function in this implementation [INFO] [stderr] 43 | pub fn new(albedo: Vec3, fuzz: f32) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/hittable.rs:33:12 [INFO] [stderr] | [INFO] [stderr] 33 | fn hit(&self, ray: &Ray, t_min: f32, t_max: f32) -> Option; [INFO] [stderr] | ^^^^^ this lifetime flows to the output --------- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 33 | fn hit(&self, ray: &Ray, t_min: f32, t_max: f32) -> Option>; [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/hittable.rs:60:12 [INFO] [stderr] | [INFO] [stderr] 60 | fn hit(&self, ray: &Ray, t_min: f32, t_max: f32) -> Option { [INFO] [stderr] | ^^^^^ this lifetime flows to the output --------- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 60 | fn hit(&self, ray: &Ray, t_min: f32, t_max: f32) -> Option> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/hittable.rs:119:12 [INFO] [stderr] | [INFO] [stderr] 119 | fn hit(&self, ray: &Ray, t_min: f32, t_max: f32) -> Option { [INFO] [stderr] | ^^^^^ this lifetime flows to the output --------- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 119 | fn hit(&self, ray: &Ray, t_min: f32, t_max: f32) -> Option> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `raytracing-in-one-weekend` (bin "raytracing-in-one-weekend" test) generated 6 warnings (run `cargo fix --bin "raytracing-in-one-weekend" --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/raytracing_in_one_weekend-fac0e1092631035d) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "163b7c68cacdf105e1ebd39fe449198b003e07e3a0eb5f1e658b72566b29bd99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "163b7c68cacdf105e1ebd39fe449198b003e07e3a0eb5f1e658b72566b29bd99", kill_on_drop: false }` [INFO] [stdout] 163b7c68cacdf105e1ebd39fe449198b003e07e3a0eb5f1e658b72566b29bd99