[INFO] cloning repository https://github.com/elamribadrayour/watch-n-paint [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elamribadrayour/watch-n-paint" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felamribadrayour%2Fwatch-n-paint", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felamribadrayour%2Fwatch-n-paint'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 79dff502f5bfa5e97b2122ad21d59af90a6e84c4 [INFO] checking elamribadrayour/watch-n-paint against master#092a284ba0421695f2032c947765429fd7095796 for pr-139763 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felamribadrayour%2Fwatch-n-paint" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/elamribadrayour/watch-n-paint on toolchain 092a284ba0421695f2032c947765429fd7095796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/elamribadrayour/watch-n-paint [INFO] finished tweaking git repo https://github.com/elamribadrayour/watch-n-paint [INFO] tweaked toml for git repo https://github.com/elamribadrayour/watch-n-paint written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/elamribadrayour/watch-n-paint 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" "+092a284ba0421695f2032c947765429fd7095796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uuid v1.11.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c85103415a8f731d71b0a1650ae4402ce9f8a54b85e183084b63ea5234de86c [INFO] running `Command { std: "docker" "start" "-a" "8c85103415a8f731d71b0a1650ae4402ce9f8a54b85e183084b63ea5234de86c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c85103415a8f731d71b0a1650ae4402ce9f8a54b85e183084b63ea5234de86c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c85103415a8f731d71b0a1650ae4402ce9f8a54b85e183084b63ea5234de86c", kill_on_drop: false }` [INFO] [stdout] 8c85103415a8f731d71b0a1650ae4402ce9f8a54b85e183084b63ea5234de86c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7d03325a4868e0bd35336edfbdefa4fa3ef46ca63cfe1765764aa1e7b366f51 [INFO] running `Command { std: "docker" "start" "-a" "a7d03325a4868e0bd35336edfbdefa4fa3ef46ca63cfe1765764aa1e7b366f51", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Compiling anyhow v1.0.95 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking aligned-vec v0.5.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling built v0.7.5 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking miniz_oxide v0.8.2 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking bitstream-io v2.6.0 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking imgref v1.11.0 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking avif-serialize v0.8.2 [INFO] [stderr] Checking fdeflate v0.3.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking loop9 v0.1.5 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking flate2 v1.0.35 [INFO] [stderr] Compiling serde_json v1.0.135 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking rgb v0.8.50 [INFO] [stderr] Checking bytemuck v1.21.0 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking zune-core v0.4.12 [INFO] [stderr] Checking byteorder-lite v0.1.0 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Checking png v0.17.16 [INFO] [stderr] Checking image-webp v0.2.0 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking zune-jpeg v0.4.14 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking uuid v1.11.1 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking exr v1.73.0 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking v_frame v0.3.8 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking av1-grain v0.2.3 [INFO] [stderr] Checking maybe-rayon v0.1.1 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling profiling-procmacros v1.0.16 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Checking profiling v1.0.16 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ravif v0.11.11 [INFO] [stderr] Checking image v0.25.5 [INFO] [stderr] Checking watch-n-paint v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `dataset` [INFO] [stdout] --> src/main.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let dataset = Dataset::new(&config.dataset)?; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dataset` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `optimizer` [INFO] [stdout] --> src/main.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let mut optimizer = optimizer::get_optimizer(&config.optimizer)?; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_optimizer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let mut optimizer = optimizer::get_optimizer(&config.optimizer)?; [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `backward` is never used [INFO] [stdout] --> src/nn/neuron.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl Neuron { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn backward(&mut self, inputs: &[f64], output_grad: f64, optimizer: &mut dyn Optimizer) -> Result> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `width`, `height`, and `items` are never read [INFO] [stdout] --> src/dataset/dataset_impl.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Dataset { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 7 | pub width: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | pub height: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 9 | pub items: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `value` and `file_path` are never read [INFO] [stdout] --> src/dataset/item.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Item { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 7 | pub value: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | pub file_path: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `fromvalue`, `value`, `image`, and `save` are never used [INFO] [stdout] --> src/dataset/item.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Item { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn fromvalue(value: Vec) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn value(&self, width: u32, height: u32) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn image(&self, width: u32, height: u32) -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn save(&self, width: u32, height: u32) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `optimize` is never used [INFO] [stdout] --> src/optimizer/optimizer_impl.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait Optimizer { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 7 | fn optimize(&self, weights: &mut [f64], grads: &[f64]) -> Result<()>; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dataset` [INFO] [stdout] --> src/main.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let dataset = Dataset::new(&config.dataset)?; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dataset` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `optimizer` [INFO] [stdout] --> src/main.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let mut optimizer = optimizer::get_optimizer(&config.optimizer)?; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_optimizer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let mut optimizer = optimizer::get_optimizer(&config.optimizer)?; [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `backward` is never used [INFO] [stdout] --> src/nn/neuron.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl Neuron { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn backward(&mut self, inputs: &[f64], output_grad: f64, optimizer: &mut dyn Optimizer) -> Result> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `width`, `height`, and `items` are never read [INFO] [stdout] --> src/dataset/dataset_impl.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Dataset { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 7 | pub width: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | pub height: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 9 | pub items: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `value` and `file_path` are never read [INFO] [stdout] --> src/dataset/item.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Item { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 7 | pub value: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | pub file_path: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `fromvalue`, `value`, `image`, and `save` are never used [INFO] [stdout] --> src/dataset/item.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Item { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn fromvalue(value: Vec) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn value(&self, width: u32, height: u32) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn image(&self, width: u32, height: u32) -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn save(&self, width: u32, height: u32) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `optimize` is never used [INFO] [stdout] --> src/optimizer/optimizer_impl.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait Optimizer { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 7 | fn optimize(&self, weights: &mut [f64], grads: &[f64]) -> Result<()>; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.91s [INFO] running `Command { std: "docker" "inspect" "a7d03325a4868e0bd35336edfbdefa4fa3ef46ca63cfe1765764aa1e7b366f51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7d03325a4868e0bd35336edfbdefa4fa3ef46ca63cfe1765764aa1e7b366f51", kill_on_drop: false }` [INFO] [stdout] a7d03325a4868e0bd35336edfbdefa4fa3ef46ca63cfe1765764aa1e7b366f51