[INFO] cloning repository https://github.com/baransu/pbrt-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/baransu/pbrt-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbaransu%2Fpbrt-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbaransu%2Fpbrt-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 53ec90df08604b10a992a88fb9991ff98778e43c [INFO] checking baransu/pbrt-rs against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbaransu%2Fpbrt-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/baransu/pbrt-rs [INFO] finished tweaking git repo https://github.com/baransu/pbrt-rs [INFO] tweaked toml for git repo https://github.com/baransu/pbrt-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/baransu/pbrt-rs on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/baransu/pbrt-rs 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-derive v0.2.2 [INFO] [stderr] Downloaded byteorder v1.2.3 [INFO] [stderr] Downloaded obj v0.8.2 [INFO] [stderr] Downloaded bitflags v1.0.3 [INFO] [stderr] Downloaded quote v0.6.4 [INFO] [stderr] Downloaded gif v0.10.0 [INFO] [stderr] Downloaded proc-macro2 v0.4.9 [INFO] [stderr] Downloaded num-traits v0.2.5 [INFO] [stderr] Downloaded deflate v0.7.18 [INFO] [stderr] Downloaded serde v1.0.70 [INFO] [stderr] Downloaded image v0.19.0 [INFO] [stderr] Downloaded syn v0.14.5 [INFO] [stderr] Downloaded libc v0.2.42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0eac5e0d1fc4ac290fb9108f3bef8db16835791ec0f5555a01dd5372eb66393a [INFO] running `Command { std: "docker" "start" "-a" "0eac5e0d1fc4ac290fb9108f3bef8db16835791ec0f5555a01dd5372eb66393a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0eac5e0d1fc4ac290fb9108f3bef8db16835791ec0f5555a01dd5372eb66393a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0eac5e0d1fc4ac290fb9108f3bef8db16835791ec0f5555a01dd5372eb66393a", kill_on_drop: false }` [INFO] [stdout] 0eac5e0d1fc4ac290fb9108f3bef8db16835791ec0f5555a01dd5372eb66393a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7720bd452006664d9a1586b342b3b9b6ebf9c3ba31ca9dfede91e2173fa62c3 [INFO] running `Command { std: "docker" "start" "-a" "d7720bd452006664d9a1586b342b3b9b6ebf9c3ba31ca9dfede91e2173fa62c3", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking gif v0.10.0 [INFO] [stderr] Checking obj v0.8.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.5 [INFO] [stderr] Checking deflate v0.7.18 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling quote v0.6.4 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling syn v0.14.5 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Checking rayon v1.5.1 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking num-iter v0.1.37 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking pbrt-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/main.rs:339:63 [INFO] [stdout] | [INFO] [stdout] 339 | let material = intersection.element.material().clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `scene::Material` does not implement `Clone`, so calling `clone` on `&scene::Material` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 339 - let material = intersection.element.material().clone(); [INFO] [stdout] 339 + let material = intersection.element.material(); [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `scene::Material`, implement `Clone` for it [INFO] [stdout] --> src/pbrt/scene.rs:68:1 [INFO] [stdout] | [INFO] [stdout] 68 + #[derive(Clone)] [INFO] [stdout] 69 | pub enum Material { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/pbrt/scene.rs:154:18 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn trace(&self, ray: &Ray) -> Option { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 154 | pub fn trace(&self, ray: &Ray) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/main.rs:339:63 [INFO] [stdout] | [INFO] [stdout] 339 | let material = intersection.element.material().clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `scene::Material` does not implement `Clone`, so calling `clone` on `&scene::Material` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 339 - let material = intersection.element.material().clone(); [INFO] [stdout] 339 + let material = intersection.element.material(); [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `scene::Material`, implement `Clone` for it [INFO] [stdout] --> src/pbrt/scene.rs:68:1 [INFO] [stdout] | [INFO] [stdout] 68 + #[derive(Clone)] [INFO] [stdout] 69 | pub enum Material { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/pbrt/scene.rs:154:18 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn trace(&self, ray: &Ray) -> Option { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 154 | pub fn trace(&self, ray: &Ray) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.97s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 11` [INFO] running `Command { std: "docker" "inspect" "d7720bd452006664d9a1586b342b3b9b6ebf9c3ba31ca9dfede91e2173fa62c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7720bd452006664d9a1586b342b3b9b6ebf9c3ba31ca9dfede91e2173fa62c3", kill_on_drop: false }` [INFO] [stdout] d7720bd452006664d9a1586b342b3b9b6ebf9c3ba31ca9dfede91e2173fa62c3