[INFO] cloning repository https://github.com/igaryhe/cg [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/igaryhe/cg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Figaryhe%2Fcg", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Figaryhe%2Fcg'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9e60e4e9e5733d17518f94e0fa04c05d78db8001 [INFO] checking igaryhe/cg against try#bac5816c5f3d02cebd0599070af62d1782530294 for pr-150408 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Figaryhe%2Fcg" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/igaryhe/cg [INFO] finished tweaking git repo https://github.com/igaryhe/cg [INFO] tweaked toml for git repo https://github.com/igaryhe/cg written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/igaryhe/cg on toolchain bac5816c5f3d02cebd0599070af62d1782530294 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/igaryhe/cg 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" "+bac5816c5f3d02cebd0599070af62d1782530294" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e54e9473826bf2c3e236d9d0e501724e1e813c2a9ca00f45663923aa7f4eb071 [INFO] running `Command { std: "docker" "start" "-a" "e54e9473826bf2c3e236d9d0e501724e1e813c2a9ca00f45663923aa7f4eb071", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e54e9473826bf2c3e236d9d0e501724e1e813c2a9ca00f45663923aa7f4eb071", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e54e9473826bf2c3e236d9d0e501724e1e813c2a9ca00f45663923aa7f4eb071", kill_on_drop: false }` [INFO] [stdout] e54e9473826bf2c3e236d9d0e501724e1e813c2a9ca00f45663923aa7f4eb071 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 75fcfc938227b5d3c12389dc3c92c65ca0bf7a52533530f0d7d56fdf9022f37e [INFO] running `Command { std: "docker" "start" "-a" "75fcfc938227b5d3c12389dc3c92c65ca0bf7a52533530f0d7d56fdf9022f37e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.75 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking tiff v0.5.0 [INFO] [stderr] Checking bytemuck v1.3.1 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking mint v0.5.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling glam v0.9.3 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Checking png v0.16.7 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling wayland-sys v0.27.0 [INFO] [stderr] Compiling anyhow v1.0.35 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling inventory v0.1.8 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Compiling xkbcommon-sys v0.7.4 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Compiling glam v0.10.2 [INFO] [stderr] Checking assignment_1 v0.1.0 (/opt/rustwide/workdir/assignment_1) [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Compiling wayland-scanner v0.27.0 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking terminal_size v0.1.13 [INFO] [stderr] Checking termios v0.3.2 [INFO] [stderr] Checking generic-array v0.13.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking console v0.12.0 [INFO] [stderr] Checking xkb v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.0 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Compiling minifb v0.18.0 [INFO] [stderr] Checking simba v0.2.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking xcursor v0.3.2 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling wayland-client v0.27.0 [INFO] [stderr] Compiling wayland-protocols v0.27.0 [INFO] [stderr] Checking nalgebra v0.22.0 [INFO] [stderr] Checking wayland-commons v0.27.0 [INFO] [stderr] Compiling ghost v0.1.2 [INFO] [stderr] Compiling ctor v0.1.15 [INFO] [stderr] Compiling inventory-impl v0.1.8 [INFO] [stderr] Compiling typetag-impl v0.1.5 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking indicatif v0.15.0 [INFO] [stderr] Checking wayland-cursor v0.27.0 [INFO] [stderr] Checking image v0.23.8 [INFO] [stderr] Checking erased-serde v0.3.12 [INFO] [stderr] Checking typetag v0.1.5 [INFO] [stderr] Checking assignment_5 v0.1.0 (/opt/rustwide/workdir/assignment_5) [INFO] [stderr] Checking assignment_2 v0.1.0 (/opt/rustwide/workdir/assignment_2) [INFO] [stdout] warning: field `normal` is never read [INFO] [stdout] --> assignment_5/src/attributes.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct FragmentAttributes { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 37 | pub normal: Vec3, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FragmentAttributes` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking assignment_3 v0.1.0 (/opt/rustwide/workdir/assignment_3) [INFO] [stdout] warning: variant `Triangle` is never constructed [INFO] [stdout] --> assignment_5/src/attributes.rs:160:5 [INFO] [stdout] | [INFO] [stdout] 159 | pub enum PrimitiveType { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] 160 | Triangle, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PrimitiveType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking assignment_4 v0.1.0 (/opt/rustwide/workdir/assignment_4) [INFO] [stdout] warning: variant `Gif` is never constructed [INFO] [stdout] --> assignment_5/src/attributes.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 165 | pub enum RenderType { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 166 | Png, [INFO] [stdout] 167 | Gif, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RenderType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ambient_color` is never read [INFO] [stdout] --> assignment_5/src/attributes.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 177 | pub struct Material { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 178 | pub ambient_color: Vec3, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Material` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `normal` is never read [INFO] [stdout] --> assignment_5/src/attributes.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct FragmentAttributes { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 37 | pub normal: Vec3, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FragmentAttributes` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Triangle` is never constructed [INFO] [stdout] --> assignment_5/src/attributes.rs:160:5 [INFO] [stdout] | [INFO] [stdout] 159 | pub enum PrimitiveType { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] 160 | Triangle, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PrimitiveType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Gif` is never constructed [INFO] [stdout] --> assignment_5/src/attributes.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 165 | pub enum RenderType { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 166 | Png, [INFO] [stdout] 167 | Gif, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RenderType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ambient_color` is never read [INFO] [stdout] --> assignment_5/src/attributes.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 177 | pub struct Material { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 178 | pub ambient_color: Vec3, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Material` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: `?` operator has incompatible types [INFO] [stdout] --> assignment_3/src/object.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[typetag::serde(tag = "type")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `object::Object + Sync`, found trait `object::Object` [INFO] [stdout] | [INFO] [stdout] = note: `?` operator cannot convert from `Box` to `Box` [INFO] [stdout] = note: expected struct `Box` [INFO] [stdout] found struct `Box` [INFO] [stdout] = note: this error originates in the attribute macro `typetag::serde` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: `?` operator has incompatible types [INFO] [stdout] --> assignment_4/src/object.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | #[typetag::serde(tag = "type")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `object::Object + Sync`, found trait `object::Object` [INFO] [stdout] | [INFO] [stdout] = note: `?` operator cannot convert from `Box` to `Box` [INFO] [stdout] = note: expected struct `Box` [INFO] [stdout] found struct `Box` [INFO] [stdout] = note: this error originates in the attribute macro `typetag::serde` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: `?` operator has incompatible types [INFO] [stdout] --> assignment_3/src/object.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[typetag::serde(tag = "type")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `object::Object + Sync`, found trait `object::Object` [INFO] [stdout] | [INFO] [stdout] = note: `?` operator cannot convert from `Box` to `Box` [INFO] [stdout] = note: expected struct `Box` [INFO] [stdout] found struct `Box` [INFO] [stdout] = note: this error originates in the attribute macro `typetag::serde` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `assignment_3` (bin "assignment_3") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused variable: `offset` [INFO] [stdout] --> assignment_4/src/scene.rs:55:21 [INFO] [stdout] | [INFO] [stdout] 55 | let offset = Vec3::new(r * theta.cos(), r * theta.sin(), 0.0); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `assignment_4` (bin "assignment_4" test) due to 1 previous error; 1 warning emitted [INFO] [stderr] error: could not compile `assignment_3` (bin "assignment_3" test) due to 1 previous error [INFO] [stdout] error[E0308]: `?` operator has incompatible types [INFO] [stdout] --> assignment_4/src/object.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | #[typetag::serde(tag = "type")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `object::Object + Sync`, found trait `object::Object` [INFO] [stdout] | [INFO] [stdout] = note: `?` operator cannot convert from `Box` to `Box` [INFO] [stdout] = note: expected struct `Box` [INFO] [stdout] found struct `Box` [INFO] [stdout] = note: this error originates in the attribute macro `typetag::serde` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offset` [INFO] [stdout] --> assignment_4/src/scene.rs:55:21 [INFO] [stdout] | [INFO] [stdout] 55 | let offset = Vec3::new(r * theta.cos(), r * theta.sin(), 0.0); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `assignment_4` (bin "assignment_4") due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "75fcfc938227b5d3c12389dc3c92c65ca0bf7a52533530f0d7d56fdf9022f37e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75fcfc938227b5d3c12389dc3c92c65ca0bf7a52533530f0d7d56fdf9022f37e", kill_on_drop: false }` [INFO] [stdout] 75fcfc938227b5d3c12389dc3c92c65ca0bf7a52533530f0d7d56fdf9022f37e