[INFO] cloning repository https://github.com/Leonana69/rust_nn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Leonana69/rust_nn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeonana69%2Frust_nn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeonana69%2Frust_nn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bc4a7ae0de4693a3e1b1ecbfd1cd2456c403a36d [INFO] building Leonana69/rust_nn against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeonana69%2Frust_nn" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Leonana69/rust_nn on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Leonana69/rust_nn [INFO] finished tweaking git repo https://github.com/Leonana69/rust_nn [INFO] tweaked toml for git repo https://github.com/Leonana69/rust_nn written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Leonana69/rust_nn 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e6e98b4bf6b7295776a3bcb629b8da7030fa737c47e5a02dc793260f4f754350 [INFO] running `Command { std: "docker" "start" "-a" "e6e98b4bf6b7295776a3bcb629b8da7030fa737c47e5a02dc793260f4f754350", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e6e98b4bf6b7295776a3bcb629b8da7030fa737c47e5a02dc793260f4f754350", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6e98b4bf6b7295776a3bcb629b8da7030fa737c47e5a02dc793260f4f754350", kill_on_drop: false }` [INFO] [stdout] e6e98b4bf6b7295776a3bcb629b8da7030fa737c47e5a02dc793260f4f754350 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 486de1234bc6384635698a5e3d85a40507d35a0d82537c644c30c08934cc09d8 [INFO] running `Command { std: "docker" "start" "-a" "486de1234bc6384635698a5e3d85a40507d35a0d82537c644c30c08934cc09d8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rust_nn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `input` and `input_shape` are never read [INFO] [stdout] --> src/utils/layer.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct InputLayer { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 15 | pub input: Array, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | pub input_shape: Box<[usize]>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `input` is never read [INFO] [stdout] --> src/utils/layer.rs:171:9 [INFO] [stdout] | [INFO] [stdout] 169 | pub struct Conv2DLayer { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 170 | pub kernel_size: usize, [INFO] [stdout] 171 | pub input: Array, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&Box<[T]> as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to ` as IntoIterator>::into_iter` in Rust 2024 [INFO] [stdout] --> src/utils/loss.rs:14:60 [INFO] [stdout] | [INFO] [stdout] 14 | for (yt, yh) in truth.into_iter().zip(predict.data.into_iter()) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(boxed_slice_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 14 | for (yt, yh) in truth.into_iter().zip(predict.data.iter()) { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 14 | for (yt, yh) in truth.into_iter().zip(IntoIterator::into_iter(predict.data)) { [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.62s [INFO] running `Command { std: "docker" "inspect" "486de1234bc6384635698a5e3d85a40507d35a0d82537c644c30c08934cc09d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "486de1234bc6384635698a5e3d85a40507d35a0d82537c644c30c08934cc09d8", kill_on_drop: false }` [INFO] [stdout] 486de1234bc6384635698a5e3d85a40507d35a0d82537c644c30c08934cc09d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9dbfd29ed859828a01602b0f5619bf465761b15052fe8f70759efb7c48cd255 [INFO] running `Command { std: "docker" "start" "-a" "b9dbfd29ed859828a01602b0f5619bf465761b15052fe8f70759efb7c48cd255", kill_on_drop: false }` [INFO] [stderr] Compiling rust_nn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `input` and `input_shape` are never read [INFO] [stdout] --> src/utils/layer.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct InputLayer { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 15 | pub input: Array, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | pub input_shape: Box<[usize]>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `input` is never read [INFO] [stdout] --> src/utils/layer.rs:171:9 [INFO] [stdout] | [INFO] [stdout] 169 | pub struct Conv2DLayer { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 170 | pub kernel_size: usize, [INFO] [stdout] 171 | pub input: Array, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&Box<[T]> as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to ` as IntoIterator>::into_iter` in Rust 2024 [INFO] [stdout] --> src/utils/loss.rs:14:60 [INFO] [stdout] | [INFO] [stdout] 14 | for (yt, yh) in truth.into_iter().zip(predict.data.into_iter()) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(boxed_slice_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 14 | for (yt, yh) in truth.into_iter().zip(predict.data.iter()) { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 14 | for (yt, yh) in truth.into_iter().zip(IntoIterator::into_iter(predict.data)) { [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `Command { std: "docker" "inspect" "b9dbfd29ed859828a01602b0f5619bf465761b15052fe8f70759efb7c48cd255", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9dbfd29ed859828a01602b0f5619bf465761b15052fe8f70759efb7c48cd255", kill_on_drop: false }` [INFO] [stdout] b9dbfd29ed859828a01602b0f5619bf465761b15052fe8f70759efb7c48cd255