[INFO] fetching crate opencv-wasm 4.8.1... [INFO] building opencv-wasm-4.8.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate opencv-wasm 4.8.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate opencv-wasm 4.8.1 [INFO] finished tweaking crates.io crate opencv-wasm 4.8.1 [INFO] tweaked toml for crates.io crate opencv-wasm 4.8.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate opencv-wasm 4.8.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate opencv-wasm 4.8.1 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded opencv-core v4.8.1 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e9fcf5900e73c085deca955c8cdac071ed24e6a24030c91617e5dd007987f359 [INFO] running `Command { std: "docker" "start" "-a" "e9fcf5900e73c085deca955c8cdac071ed24e6a24030c91617e5dd007987f359", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9fcf5900e73c085deca955c8cdac071ed24e6a24030c91617e5dd007987f359", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9fcf5900e73c085deca955c8cdac071ed24e6a24030c91617e5dd007987f359", kill_on_drop: false }` [INFO] [stdout] e9fcf5900e73c085deca955c8cdac071ed24e6a24030c91617e5dd007987f359 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a15ea1a63877c1ffabe7eda737c7131fe9d74be4f5322b2f179c67d1706e6803 [INFO] running `Command { std: "docker" "start" "-a" "a15ea1a63877c1ffabe7eda737c7131fe9d74be4f5322b2f179c67d1706e6803", kill_on_drop: false }` [INFO] [stderr] Compiling bytemuck v1.23.1 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling wee_alloc v0.4.5 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling safe_arch v0.7.4 [INFO] [stderr] Compiling wide v0.7.33 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling simba v0.8.1 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.100 [INFO] [stderr] Compiling nalgebra-macros v0.2.2 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.100 [INFO] [stderr] Compiling wasm-bindgen v0.2.100 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling js-sys v0.3.77 [INFO] [stderr] Compiling console_error_panic_hook v0.1.7 [INFO] [stderr] Compiling nalgebra v0.32.6 [INFO] [stderr] Compiling web-sys v0.3.77 [INFO] [stderr] Compiling opencv-core v4.8.1 [INFO] [stderr] Compiling opencv-wasm v4.8.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `wee_alloc` [INFO] [stdout] --> src/lib.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | #[cfg(feature = "wee_alloc")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `console_error_panic_hook` and `default` [INFO] [stdout] = help: consider adding `wee_alloc` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kernel_size` [INFO] [stdout] --> src/lib.rs:176:28 [INFO] [stdout] | [INFO] [stdout] 176 | pub fn blur(src: &WasmMat, kernel_size: i32) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_kernel_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kernel_size` [INFO] [stdout] --> src/lib.rs:182:37 [INFO] [stdout] | [INFO] [stdout] 182 | pub fn gaussian_blur(src: &WasmMat, kernel_size: i32, sigma: f64) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_kernel_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sigma` [INFO] [stdout] --> src/lib.rs:182:55 [INFO] [stdout] | [INFO] [stdout] 182 | pub fn gaussian_blur(src: &WasmMat, kernel_size: i32, sigma: f64) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sigma` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `threshold1` [INFO] [stdout] --> src/lib.rs:188:29 [INFO] [stdout] | [INFO] [stdout] 188 | pub fn canny(src: &WasmMat, threshold1: f64, threshold2: f64) -> Result { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_threshold1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `threshold2` [INFO] [stdout] --> src/lib.rs:188:46 [INFO] [stdout] | [INFO] [stdout] 188 | pub fn canny(src: &WasmMat, threshold1: f64, threshold2: f64) -> Result { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_threshold2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> src/lib.rs:194:15 [INFO] [stdout] | [INFO] [stdout] 194 | pub fn resize(src: &WasmMat, width: i32, height: i32) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.85s [INFO] running `Command { std: "docker" "inspect" "a15ea1a63877c1ffabe7eda737c7131fe9d74be4f5322b2f179c67d1706e6803", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a15ea1a63877c1ffabe7eda737c7131fe9d74be4f5322b2f179c67d1706e6803", kill_on_drop: false }` [INFO] [stdout] a15ea1a63877c1ffabe7eda737c7131fe9d74be4f5322b2f179c67d1706e6803 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 902a0c3e00ac3dcf8a564c40a754332d6e59627a8aeb2ca627e1c618adf6d7cc [INFO] running `Command { std: "docker" "start" "-a" "902a0c3e00ac3dcf8a564c40a754332d6e59627a8aeb2ca627e1c618adf6d7cc", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.50 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.50 [INFO] [stderr] Compiling wasm-bindgen-test v0.3.50 [INFO] [stderr] Compiling opencv-wasm v4.8.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `wee_alloc` [INFO] [stdout] --> src/lib.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | #[cfg(feature = "wee_alloc")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `console_error_panic_hook` and `default` [INFO] [stdout] = help: consider adding `wee_alloc` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kernel_size` [INFO] [stdout] --> src/lib.rs:176:28 [INFO] [stdout] | [INFO] [stdout] 176 | pub fn blur(src: &WasmMat, kernel_size: i32) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_kernel_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kernel_size` [INFO] [stdout] --> src/lib.rs:182:37 [INFO] [stdout] | [INFO] [stdout] 182 | pub fn gaussian_blur(src: &WasmMat, kernel_size: i32, sigma: f64) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_kernel_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sigma` [INFO] [stdout] --> src/lib.rs:182:55 [INFO] [stdout] | [INFO] [stdout] 182 | pub fn gaussian_blur(src: &WasmMat, kernel_size: i32, sigma: f64) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sigma` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `threshold1` [INFO] [stdout] --> src/lib.rs:188:29 [INFO] [stdout] | [INFO] [stdout] 188 | pub fn canny(src: &WasmMat, threshold1: f64, threshold2: f64) -> Result { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_threshold1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `threshold2` [INFO] [stdout] --> src/lib.rs:188:46 [INFO] [stdout] | [INFO] [stdout] 188 | pub fn canny(src: &WasmMat, threshold1: f64, threshold2: f64) -> Result { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_threshold2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> src/lib.rs:194:15 [INFO] [stdout] | [INFO] [stdout] 194 | pub fn resize(src: &WasmMat, width: i32, height: i32) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_wasm_mat_creation` is never used [INFO] [stdout] --> src/lib.rs:247:8 [INFO] [stdout] | [INFO] [stdout] 247 | fn test_wasm_mat_creation() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_wasm_point_operations` is never used [INFO] [stdout] --> src/lib.rs:255:8 [INFO] [stdout] | [INFO] [stdout] 255 | fn test_wasm_point_operations() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_wasm_size` is never used [INFO] [stdout] --> src/lib.rs:267:8 [INFO] [stdout] | [INFO] [stdout] 267 | fn test_wasm_size() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_mat_clone` is never used [INFO] [stdout] --> src/lib.rs:275:8 [INFO] [stdout] | [INFO] [stdout] 275 | fn test_mat_clone() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_roi` is never used [INFO] [stdout] --> src/lib.rs:284:8 [INFO] [stdout] | [INFO] [stdout] 284 | fn test_roi() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.61s [INFO] running `Command { std: "docker" "inspect" "902a0c3e00ac3dcf8a564c40a754332d6e59627a8aeb2ca627e1c618adf6d7cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "902a0c3e00ac3dcf8a564c40a754332d6e59627a8aeb2ca627e1c618adf6d7cc", kill_on_drop: false }` [INFO] [stdout] 902a0c3e00ac3dcf8a564c40a754332d6e59627a8aeb2ca627e1c618adf6d7cc