[INFO] cloning repository https://github.com/bababax11/deep-learning-zero [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bababax11/deep-learning-zero" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbababax11%2Fdeep-learning-zero", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbababax11%2Fdeep-learning-zero'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 97c45b68b4f75b8b48ada2ee6a930b795cc32a77 [INFO] testing bababax11/deep-learning-zero against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbababax11%2Fdeep-learning-zero" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bababax11/deep-learning-zero on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bababax11/deep-learning-zero [INFO] finished tweaking git repo https://github.com/bababax11/deep-learning-zero [INFO] tweaked toml for git repo https://github.com/bababax11/deep-learning-zero written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/bababax11/deep-learning-zero already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded noisy_float v0.1.12 [INFO] [stderr] Downloaded assert_approx_eq v1.1.0 [INFO] [stderr] Downloaded ndarray-stats v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2935a7ad6b1d5ceaf22c5e6885f8a7f70249204a88df7ddc8e9c0ecf5633f5d3 [INFO] running `Command { std: "docker" "start" "-a" "2935a7ad6b1d5ceaf22c5e6885f8a7f70249204a88df7ddc8e9c0ecf5633f5d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2935a7ad6b1d5ceaf22c5e6885f8a7f70249204a88df7ddc8e9c0ecf5633f5d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2935a7ad6b1d5ceaf22c5e6885f8a7f70249204a88df7ddc8e9c0ecf5633f5d3", kill_on_drop: false }` [INFO] [stdout] 2935a7ad6b1d5ceaf22c5e6885f8a7f70249204a88df7ddc8e9c0ecf5633f5d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44807be08bb7da8ed3c211c06158b2c353490590f4771831e3d5078817bb7777 [INFO] running `Command { std: "docker" "start" "-a" "44807be08bb7da8ed3c211c06158b2c353490590f4771831e3d5078817bb7777", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stderr] Compiling matrixmultiply v0.2.3 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling noisy_float v0.1.12 [INFO] [stderr] Compiling ndarray-stats v0.3.0 [INFO] [stderr] Compiling zerodl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/layers.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | fn new(w: Array2, b: Array1) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `forward` [INFO] [stdout] --> src/layers.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | fn forward(&mut self, x: Array2) -> Array2 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `backward` [INFO] [stdout] --> src/layers.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | fn backward(&mut self, dout: Array2) -> Array2 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/layers.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `forward` [INFO] [stdout] --> src/layers.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | fn forward(&mut self, x: Array2, t: Array2) -> Array1 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `backward` [INFO] [stdout] --> src/layers.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | fn backward(&self) -> Array2 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `forward` [INFO] [stdout] --> src/layers.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 76 | fn forward(x: T, y: T) -> ::Output { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `backward` [INFO] [stdout] --> src/layers.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | fn backward(dout: T) -> (T, T) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/layers.rs:90:8 [INFO] [stdout] | [INFO] [stdout] 90 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `forward` [INFO] [stdout] --> src/layers.rs:93:8 [INFO] [stdout] | [INFO] [stdout] 93 | fn forward(&mut self, x: f64, y: f64) -> f64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `backward` [INFO] [stdout] --> src/layers.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | fn backward(&self, dout: f64) -> (f64, f64) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.91s [INFO] running `Command { std: "docker" "inspect" "44807be08bb7da8ed3c211c06158b2c353490590f4771831e3d5078817bb7777", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44807be08bb7da8ed3c211c06158b2c353490590f4771831e3d5078817bb7777", kill_on_drop: false }` [INFO] [stdout] 44807be08bb7da8ed3c211c06158b2c353490590f4771831e3d5078817bb7777 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eefde87aaf1872fd8b989a3d79e7144e46da0d7b6e6aab67a3b5f319ef732243 [INFO] running `Command { std: "docker" "start" "-a" "eefde87aaf1872fd8b989a3d79e7144e46da0d7b6e6aab67a3b5f319ef732243", kill_on_drop: false }` [INFO] [stderr] Compiling zerodl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/layers.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | fn new(w: Array2, b: Array1) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `forward` [INFO] [stdout] --> src/layers.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | fn forward(&mut self, x: Array2) -> Array2 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `backward` [INFO] [stdout] --> src/layers.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | fn backward(&mut self, dout: Array2) -> Array2 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/layers.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `forward` [INFO] [stdout] --> src/layers.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | fn forward(&mut self, x: Array2, t: Array2) -> Array1 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `backward` [INFO] [stdout] --> src/layers.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | fn backward(&self) -> Array2 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "eefde87aaf1872fd8b989a3d79e7144e46da0d7b6e6aab67a3b5f319ef732243", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eefde87aaf1872fd8b989a3d79e7144e46da0d7b6e6aab67a3b5f319ef732243", kill_on_drop: false }` [INFO] [stdout] eefde87aaf1872fd8b989a3d79e7144e46da0d7b6e6aab67a3b5f319ef732243 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c38d242d3cf3e3b188f8a61b0188936673d3ce76d54cfc5f4c71def3471977a7 [INFO] running `Command { std: "docker" "start" "-a" "c38d242d3cf3e3b188f8a61b0188936673d3ce76d54cfc5f4c71def3471977a7", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/layers.rs:19:8 [INFO] [stderr] | [INFO] [stderr] 19 | fn new(w: Array2, b: Array1) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `forward` [INFO] [stderr] --> src/layers.rs:28:8 [INFO] [stderr] | [INFO] [stderr] 28 | fn forward(&mut self, x: Array2) -> Array2 { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `backward` [INFO] [stderr] --> src/layers.rs:32:8 [INFO] [stderr] | [INFO] [stderr] 32 | fn backward(&mut self, dout: Array2) -> Array2 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/layers.rs:48:8 [INFO] [stderr] | [INFO] [stderr] 48 | fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `forward` [INFO] [stderr] --> src/layers.rs:55:8 [INFO] [stderr] | [INFO] [stderr] 55 | fn forward(&mut self, x: Array2, t: Array2) -> Array1 { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `backward` [INFO] [stderr] --> src/layers.rs:64:8 [INFO] [stderr] | [INFO] [stderr] 64 | fn backward(&self) -> Array2 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/zerodl-cf229adccbced035) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test layers::test::add_and_mul ... ok [INFO] [stdout] test layers::test::mul ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c38d242d3cf3e3b188f8a61b0188936673d3ce76d54cfc5f4c71def3471977a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c38d242d3cf3e3b188f8a61b0188936673d3ce76d54cfc5f4c71def3471977a7", kill_on_drop: false }` [INFO] [stdout] c38d242d3cf3e3b188f8a61b0188936673d3ce76d54cfc5f4c71def3471977a7