[INFO] cloning repository https://github.com/rcxwhiz/farklebot-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rcxwhiz/farklebot-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frcxwhiz%2Ffarklebot-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frcxwhiz%2Ffarklebot-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b0ec7ccfcf55fbe0a0676fe0f563dafea94a7a19 [INFO] checking rcxwhiz/farklebot-rs against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frcxwhiz%2Ffarklebot-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rcxwhiz/farklebot-rs [INFO] finished tweaking git repo https://github.com/rcxwhiz/farklebot-rs [INFO] tweaked toml for git repo https://github.com/rcxwhiz/farklebot-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rcxwhiz/farklebot-rs on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rcxwhiz/farklebot-rs 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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking rcxwhiz/farklebot-rs against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frcxwhiz%2Ffarklebot-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rcxwhiz/farklebot-rs [INFO] finished tweaking git repo https://github.com/rcxwhiz/farklebot-rs [INFO] tweaked toml for git repo https://github.com/rcxwhiz/farklebot-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rcxwhiz/farklebot-rs on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rcxwhiz/farklebot-rs 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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lax v0.16.0 [INFO] [stderr] Downloaded cauchy v0.4.0 [INFO] [stderr] Downloaded katexit v0.1.4 [INFO] [stderr] Downloaded ndarray v0.15.6 [INFO] [stderr] Downloaded ndarray-linalg v0.16.0 [INFO] [stderr] Downloaded portable-atomic-util v0.2.2 [INFO] [stderr] Downloaded matrixmultiply v0.3.9 [INFO] [stderr] Downloaded ndarray-rand v0.15.0 [INFO] [stderr] Downloaded cblas-sys v0.1.4 [INFO] [stderr] Downloaded lapack-sys v0.14.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97b861df185c600cbe34fe44700e2ddc5e7fbd8975292f00b512d5b52f4d86e2 [INFO] running `Command { std: "docker" "start" "-a" "97b861df185c600cbe34fe44700e2ddc5e7fbd8975292f00b512d5b52f4d86e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97b861df185c600cbe34fe44700e2ddc5e7fbd8975292f00b512d5b52f4d86e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97b861df185c600cbe34fe44700e2ddc5e7fbd8975292f00b512d5b52f4d86e2", kill_on_drop: false }` [INFO] [stdout] 97b861df185c600cbe34fe44700e2ddc5e7fbd8975292f00b512d5b52f4d86e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a33e890b9677cae4d52cdaf0b167ba63defa110b838f2883bc995dd4eba4a0df [INFO] running `Command { std: "docker" "start" "-a" "a33e890b9677cae4d52cdaf0b167ba63defa110b838f2883bc995dd4eba4a0df", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking lapack-sys v0.14.0 [INFO] [stderr] Checking cblas-sys v0.1.4 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Compiling katexit v0.1.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking cauchy v0.4.0 [INFO] [stderr] Checking ndarray v0.16.1 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking lax v0.16.0 [INFO] [stderr] Checking ndarray-rand v0.15.0 [INFO] [stderr] Checking ndarray-linalg v0.16.0 [INFO] [stderr] Checking farklebot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/neural_network/layer_topology.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | use super::activation_function::{self, ActivationFunction}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/neural_network/layer_topology.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | use super::activation_function::{self, ActivationFunction}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `ndarray::impl_methods::>::into_shape`: Use `.into_shape_with_order()` or `.to_shape()` [INFO] [stdout] --> src/neural_network/network.rs:44:38 [INFO] [stdout] | [INFO] [stdout] 44 | let input_2d = input.clone().into_shape((1, input.len())).unwrap(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `ndarray::impl_methods::>::into_shape`: Use `.into_shape_with_order()` or `.to_shape()` [INFO] [stdout] --> src/neural_network/network.rs:44:38 [INFO] [stdout] | [INFO] [stdout] 44 | let input_2d = input.clone().into_shape((1, input.len())).unwrap(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ActivationFunction` is never used [INFO] [stdout] --> src/neural_network/activation_function.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum ActivationFunction { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `forward` and `initial_weights` are never used [INFO] [stdout] --> src/neural_network/activation_function.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl ActivationFunction { [INFO] [stdout] | ----------------------- methods in this implementation [INFO] [stdout] 15 | pub fn forward(&self, input: &Array2) -> Array2 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn initial_weights(&self, n_inputs: usize, n_neurons: usize) -> Array2 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Layer` is never constructed [INFO] [stdout] --> src/neural_network/layer.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Layer { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `random`, `forward`, `n_inputs`, `n_neurons`, and `topology` are never used [INFO] [stdout] --> src/neural_network/layer.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Layer { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 15 | pub fn new(weights: Array2, biases: Array1, activation_function: ActivationFunction) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn random(n_inputs: usize, n_neurons: usize, activation_function: ActivationFunction) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn forward(&self, input: &Array2) -> Array2 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn n_inputs(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn n_neurons(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn topology(&self) -> LayerTopology { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Network` is never constructed [INFO] [stdout] --> src/neural_network/network.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Network { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/neural_network/network.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Network { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 15 | pub fn new(layers: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | pub fn random(topologies: &Vec) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn input_size(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn output_size(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn predict_single(&self, input: &Array1) -> Array1 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn predict(&self, input: &Array2) -> Array2 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn topology(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn to_genome(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn from_genome(genome: Vec, topology: &Vec) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LayerTopology` is never constructed [INFO] [stdout] --> src/neural_network/layer_topology.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct LayerTopology { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/neural_network/layer_topology.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl LayerTopology { [INFO] [stdout] | ------------------ associated function in this implementation [INFO] [stdout] 10 | pub fn new(n_neurons: usize, activation_function: ActivationFunction) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Roller` is never constructed [INFO] [stdout] --> src/game/roller.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Roller { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `get_roll` are never used [INFO] [stdout] --> src/game/roller.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Roller { [INFO] [stdout] | ---------------------------------------------- associated items in this implementation [INFO] [stdout] 8 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn get_roll(&self, rng: &mut dyn RngCore) -> [u8; D] { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/game/roller.rs:16:19 [INFO] [stdout] | [INFO] [stdout] 16 | while i >= 0 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Network` is never constructed [INFO] [stdout] --> src/neural_network/network.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Network { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/neural_network/network.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Network { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 15 | pub fn new(layers: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | pub fn random(topologies: &Vec) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn input_size(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn output_size(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn predict_single(&self, input: &Array1) -> Array1 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn predict(&self, input: &Array2) -> Array2 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn topology(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn to_genome(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn from_genome(genome: Vec, topology: &Vec) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/game/roller.rs:16:19 [INFO] [stdout] | [INFO] [stdout] 16 | while i >= 0 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.07s [INFO] running `Command { std: "docker" "inspect" "a33e890b9677cae4d52cdaf0b167ba63defa110b838f2883bc995dd4eba4a0df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a33e890b9677cae4d52cdaf0b167ba63defa110b838f2883bc995dd4eba4a0df", kill_on_drop: false }` [INFO] [stdout] a33e890b9677cae4d52cdaf0b167ba63defa110b838f2883bc995dd4eba4a0df