[INFO] fetching crate fj-viewer 0.49.0...
[INFO] testing fj-viewer-0.49.0 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate fj-viewer 0.49.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate fj-viewer 0.49.0
[INFO] finished tweaking crates.io crate fj-viewer 0.49.0
[INFO] tweaked toml for crates.io crate fj-viewer 0.49.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fj-viewer 0.49.0 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
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[INFO] [stdout] warning: fields `name` and `diffuse_texture` are never read
[INFO] [stdout]   --> src/graphics/model.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct Material {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 46 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 47 |     pub diffuse_texture: super::texture::Texture,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Material` 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: field `name` is never read
[INFO] [stdout]   --> src/graphics/model.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct Mesh {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 53 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Mesh` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `draw_mesh` is never used
[INFO] [stdout]    --> src/graphics/model.rs:180:8
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub trait DrawModel<'a> {
[INFO] [stdout]     |           --------- method in this trait
[INFO] [stdout] 180 |     fn draw_mesh(&mut self, mesh: &'a Mesh, material: &'a Material);
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `texture` is never read
[INFO] [stdout]  --> src/graphics/texture.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Texture {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 5 |     pub texture: wgpu::Texture,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Texture` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/graphics/shaders.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn model(&self) -> Shader {
[INFO] [stdout]    |                  ^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  this lifetime flows to the output
[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] 18 |     pub fn model(&self) -> Shader<'_> {
[INFO] [stdout]    |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/graphics/shaders.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn mesh(&self) -> Shader {
[INFO] [stdout]    |                 ^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[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] 25 |     pub fn mesh(&self) -> Shader<'_> {
[INFO] [stdout]    |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9m 54s
[INFO] running `Command { std: "docker" "inspect" "db2c1a0526665eec0cff2b77fd4c733a78fc8924707dc0a030a91967d31a547e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db2c1a0526665eec0cff2b77fd4c733a78fc8924707dc0a030a91967d31a547e", kill_on_drop: false }`
[INFO] [stdout] db2c1a0526665eec0cff2b77fd4c733a78fc8924707dc0a030a91967d31a547e
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb1ff4a9de948d9ddac6926b7a39fd233f4fb9aa9a83ab067c8cb3e31aa103e1
[INFO] running `Command { std: "docker" "start" "-a" "bb1ff4a9de948d9ddac6926b7a39fd233f4fb9aa9a83ab067c8cb3e31aa103e1", kill_on_drop: false }`
[INFO] [stdout] warning: fields `name` and `diffuse_texture` are never read
[INFO] [stdout]   --> src/graphics/model.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct Material {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 46 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 47 |     pub diffuse_texture: super::texture::Texture,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Material` 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: field `name` is never read
[INFO] [stdout]   --> src/graphics/model.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct Mesh {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 53 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Mesh` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `draw_mesh` is never used
[INFO] [stdout]    --> src/graphics/model.rs:180:8
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub trait DrawModel<'a> {
[INFO] [stdout]     |           --------- method in this trait
[INFO] [stdout] 180 |     fn draw_mesh(&mut self, mesh: &'a Mesh, material: &'a Material);
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `texture` is never read
[INFO] [stdout]  --> src/graphics/texture.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Texture {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 5 |     pub texture: wgpu::Texture,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Texture` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/graphics/shaders.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn model(&self) -> Shader {
[INFO] [stdout]    |                  ^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  this lifetime flows to the output
[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] 18 |     pub fn model(&self) -> Shader<'_> {
[INFO] [stdout]    |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling fj-viewer v0.49.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/graphics/shaders.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn mesh(&self) -> Shader {
[INFO] [stdout]    |                 ^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[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] 25 |     pub fn mesh(&self) -> Shader<'_> {
[INFO] [stdout]    |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `diffuse_texture` are never read
[INFO] [stdout]   --> src/graphics/model.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct Material {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 46 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 47 |     pub diffuse_texture: super::texture::Texture,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Material` 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: field `name` is never read
[INFO] [stdout]   --> src/graphics/model.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct Mesh {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 53 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Mesh` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `draw_mesh` is never used
[INFO] [stdout]    --> src/graphics/model.rs:180:8
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub trait DrawModel<'a> {
[INFO] [stdout]     |           --------- method in this trait
[INFO] [stdout] 180 |     fn draw_mesh(&mut self, mesh: &'a Mesh, material: &'a Material);
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `texture` is never read
[INFO] [stdout]  --> src/graphics/texture.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Texture {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 5 |     pub texture: wgpu::Texture,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Texture` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/graphics/shaders.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn model(&self) -> Shader {
[INFO] [stdout]    |                  ^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  this lifetime flows to the output
[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] 18 |     pub fn model(&self) -> Shader<'_> {
[INFO] [stdout]    |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/graphics/shaders.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn mesh(&self) -> Shader {
[INFO] [stdout]    |                 ^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[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] 25 |     pub fn mesh(&self) -> Shader<'_> {
[INFO] [stdout]    |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "bb1ff4a9de948d9ddac6926b7a39fd233f4fb9aa9a83ab067c8cb3e31aa103e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb1ff4a9de948d9ddac6926b7a39fd233f4fb9aa9a83ab067c8cb3e31aa103e1", kill_on_drop: false }`
[INFO] [stdout] bb1ff4a9de948d9ddac6926b7a39fd233f4fb9aa9a83ab067c8cb3e31aa103e1
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 65995071a3666727f73bf38378b9991486cef21e2f5d76f13a2b388c18dfd4bc
[INFO] running `Command { std: "docker" "start" "-a" "65995071a3666727f73bf38378b9991486cef21e2f5d76f13a2b388c18dfd4bc", kill_on_drop: false }`
[INFO] [stderr] warning: fields `name` and `diffuse_texture` are never read
[INFO] [stderr]   --> src/graphics/model.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub struct Material {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] 46 |     pub name: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 47 |     pub diffuse_texture: super::texture::Texture,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Material` 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: field `name` is never read
[INFO] [stderr]   --> src/graphics/model.rs:53:9
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub struct Mesh {
[INFO] [stderr]    |            ---- field in this struct
[INFO] [stderr] 53 |     pub name: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Mesh` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `draw_mesh` is never used
[INFO] [stderr]    --> src/graphics/model.rs:180:8
[INFO] [stderr]     |
[INFO] [stderr] 179 | pub trait DrawModel<'a> {
[INFO] [stderr]     |           --------- method in this trait
[INFO] [stderr] 180 |     fn draw_mesh(&mut self, mesh: &'a Mesh, material: &'a Material);
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `texture` is never read
[INFO] [stderr]  --> src/graphics/texture.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Texture {
[INFO] [stderr]   |            ------- field in this struct
[INFO] [stderr] 5 |     pub texture: wgpu::Texture,
[INFO] [stderr]   |         ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Texture` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/graphics/shaders.rs:18:18
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub fn model(&self) -> Shader {
[INFO] [stderr]    |                  ^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  this lifetime flows to the output
[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] 18 |     pub fn model(&self) -> Shader<'_> {
[INFO] [stderr]    |                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/graphics/shaders.rs:25:17
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn mesh(&self) -> Shader {
[INFO] [stderr]    |                 ^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 this lifetime flows to the output
[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] 25 |     pub fn mesh(&self) -> Shader<'_> {
[INFO] [stderr]    |                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `fj-viewer` (lib) generated 6 warnings
[INFO] [stderr] warning: `fj-viewer` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fj_viewer-2d04c90ebea9b8e0)
[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] [stderr]    Doc-tests fj_viewer
[INFO] [stdout] 
[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" "65995071a3666727f73bf38378b9991486cef21e2f5d76f13a2b388c18dfd4bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65995071a3666727f73bf38378b9991486cef21e2f5d76f13a2b388c18dfd4bc", kill_on_drop: false }`
[INFO] [stdout] 65995071a3666727f73bf38378b9991486cef21e2f5d76f13a2b388c18dfd4bc
