[INFO] cloning repository https://github.com/tzmain/ann [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tzmain/ann" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftzmain%2Fann", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftzmain%2Fann'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9642ba5b47dbaa0a52c4f9d9dc726873d83cb8ca [INFO] testing tzmain/ann against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftzmain%2Fann" "/workspace/builds/worker-72/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-72/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tzmain/ann on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tzmain/ann [INFO] finished tweaking git repo https://github.com/tzmain/ann [INFO] tweaked toml for git repo https://github.com/tzmain/ann written to /workspace/builds/worker-72/source/Cargo.toml [INFO] crate git repo https://github.com/tzmain/ann already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 810af577dd042b48f54ac4812c763101493d32a7041086c982529963bf5db3d9 [INFO] running `Command { std: "docker" "start" "-a" "810af577dd042b48f54ac4812c763101493d32a7041086c982529963bf5db3d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "810af577dd042b48f54ac4812c763101493d32a7041086c982529963bf5db3d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "810af577dd042b48f54ac4812c763101493d32a7041086c982529963bf5db3d9", kill_on_drop: false }` [INFO] [stdout] 810af577dd042b48f54ac4812c763101493d32a7041086c982529963bf5db3d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bdf065ecb3ddcc62beec2196ed42e4c6f4ecc1f1016be1fcca474009a6f05fd0 [INFO] running `Command { std: "docker" "start" "-a" "bdf065ecb3ddcc62beec2196ed42e4c6f4ecc1f1016be1fcca474009a6f05fd0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling num-traits v0.1.32 [INFO] [stderr] Compiling libc v0.2.11 [INFO] [stderr] Compiling matrixmultiply v0.1.8 [INFO] [stderr] Compiling rand v0.3.14 [INFO] [stderr] Compiling num-integer v0.1.32 [INFO] [stderr] Compiling num-iter v0.1.32 [INFO] [stderr] Compiling num v0.1.32 [INFO] [stderr] Compiling rusty-machine v0.3.0 [INFO] [stderr] Compiling simple-cnn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `newDefaut` [INFO] [stdout] --> src/ann/perceptron.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn newDefaut() -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `newDefaut` should have a snake case name [INFO] [stdout] --> src/ann/perceptron.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn newDefaut() -> Self { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `new_defaut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/ann/perceptron.rs:27:27 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn fit(&mut self, X : &Matrix, y : &Matrix) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/ann/perceptron.rs:46:33 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn net_input(&mut self, X : &Matrix) -> f64 { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/ann/perceptron.rs:50:31 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn predict(&mut self, X : &Matrix) -> f64 { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.89s [INFO] running `Command { std: "docker" "inspect" "bdf065ecb3ddcc62beec2196ed42e4c6f4ecc1f1016be1fcca474009a6f05fd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdf065ecb3ddcc62beec2196ed42e4c6f4ecc1f1016be1fcca474009a6f05fd0", kill_on_drop: false }` [INFO] [stdout] bdf065ecb3ddcc62beec2196ed42e4c6f4ecc1f1016be1fcca474009a6f05fd0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a400d46a623f5cad72061b46fb6691433c5502277ffa3b5ecb8b42654094a59 [INFO] running `Command { std: "docker" "start" "-a" "5a400d46a623f5cad72061b46fb6691433c5502277ffa3b5ecb8b42654094a59", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling simple-cnn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `newDefaut` [INFO] [stdout] --> src/ann/perceptron.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn newDefaut() -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `newDefaut` should have a snake case name [INFO] [stdout] --> src/ann/perceptron.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn newDefaut() -> Self { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `new_defaut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/ann/perceptron.rs:27:27 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn fit(&mut self, X : &Matrix, y : &Matrix) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/ann/perceptron.rs:46:33 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn net_input(&mut self, X : &Matrix) -> f64 { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/ann/perceptron.rs:50:31 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn predict(&mut self, X : &Matrix) -> f64 { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.01s [INFO] running `Command { std: "docker" "inspect" "5a400d46a623f5cad72061b46fb6691433c5502277ffa3b5ecb8b42654094a59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a400d46a623f5cad72061b46fb6691433c5502277ffa3b5ecb8b42654094a59", kill_on_drop: false }` [INFO] [stdout] 5a400d46a623f5cad72061b46fb6691433c5502277ffa3b5ecb8b42654094a59 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cd66dbcce0c4bc16cc917af2ffd4149ab1447a05aecdfe5468ed21df70c3e88b [INFO] running `Command { std: "docker" "start" "-a" "cd66dbcce0c4bc16cc917af2ffd4149ab1447a05aecdfe5468ed21df70c3e88b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: associated function is never used: `newDefaut` [INFO] [stderr] --> src/ann/perceptron.rs:23:12 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn newDefaut() -> Self { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `newDefaut` should have a snake case name [INFO] [stderr] --> src/ann/perceptron.rs:23:12 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn newDefaut() -> Self { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `new_defaut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `X` should have a snake case name [INFO] [stderr] --> src/ann/perceptron.rs:27:27 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn fit(&mut self, X : &Matrix, y : &Matrix) { [INFO] [stderr] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stderr] [INFO] [stderr] warning: variable `X` should have a snake case name [INFO] [stderr] --> src/ann/perceptron.rs:46:33 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn net_input(&mut self, X : &Matrix) -> f64 { [INFO] [stderr] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stderr] [INFO] [stderr] warning: variable `X` should have a snake case name [INFO] [stderr] --> src/ann/perceptron.rs:50:31 [INFO] [stderr] | [INFO] [stderr] 50 | pub fn predict(&mut self, X : &Matrix) -> f64 { [INFO] [stderr] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stderr] [INFO] [stderr] warning: `simple-cnn` (bin "simple-cnn" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/simple_cnn-d7a2d19a0f63e813) [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" "cd66dbcce0c4bc16cc917af2ffd4149ab1447a05aecdfe5468ed21df70c3e88b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd66dbcce0c4bc16cc917af2ffd4149ab1447a05aecdfe5468ed21df70c3e88b", kill_on_drop: false }` [INFO] [stdout] cd66dbcce0c4bc16cc917af2ffd4149ab1447a05aecdfe5468ed21df70c3e88b