[INFO] cloning repository https://github.com/prosti221/RustGA [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/prosti221/RustGA" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprosti221%2FRustGA", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprosti221%2FRustGA'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a4095ef08138b6face5d19570cd375eeec07d165 [INFO] checking prosti221/RustGA against master#8f359beca4e58bc3ae795a666301a8f47023044c for pr-121545 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprosti221%2FRustGA" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/prosti221/RustGA on toolchain 8f359beca4e58bc3ae795a666301a8f47023044c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/prosti221/RustGA [INFO] finished tweaking git repo https://github.com/prosti221/RustGA [INFO] tweaked toml for git repo https://github.com/prosti221/RustGA written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/prosti221/RustGA 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" "+8f359beca4e58bc3ae795a666301a8f47023044c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking prosti221/RustGA against try#7ee76453dd3eae6de6c1351f26482bed63b01beb for pr-121545 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprosti221%2FRustGA" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/prosti221/RustGA on toolchain 7ee76453dd3eae6de6c1351f26482bed63b01beb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7ee76453dd3eae6de6c1351f26482bed63b01beb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/prosti221/RustGA [INFO] finished tweaking git repo https://github.com/prosti221/RustGA [INFO] tweaked toml for git repo https://github.com/prosti221/RustGA written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/prosti221/RustGA 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" "+7ee76453dd3eae6de6c1351f26482bed63b01beb" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7ee76453dd3eae6de6c1351f26482bed63b01beb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 981e17a00028087f17373085059cc9983dfb567eafbcbb914a967ace241228b0 [INFO] running `Command { std: "docker" "start" "-a" "981e17a00028087f17373085059cc9983dfb567eafbcbb914a967ace241228b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "981e17a00028087f17373085059cc9983dfb567eafbcbb914a967ace241228b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "981e17a00028087f17373085059cc9983dfb567eafbcbb914a967ace241228b0", kill_on_drop: false }` [INFO] [stdout] 981e17a00028087f17373085059cc9983dfb567eafbcbb914a967ace241228b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7ee76453dd3eae6de6c1351f26482bed63b01beb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 801ae59cce496840979033db10ba3ef37ed96fa29e8b34f8d220079f01709d9e [INFO] running `Command { std: "docker" "start" "-a" "801ae59cce496840979033db10ba3ef37ed96fa29e8b34f8d220079f01709d9e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Checking cblas-sys v0.1.4 [INFO] [stderr] Checking lapack-sys v0.14.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking cauchy v0.4.0 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Compiling katexit v0.1.4 [INFO] [stderr] Checking lax v0.16.0 [INFO] [stderr] Checking ndarray-rand v0.14.0 [INFO] [stderr] Checking ndarray-linalg v0.16.0 [INFO] [stderr] Checking ga_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ShapeBuilder` [INFO] [stdout] --> src/layers.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use ndarray::{Array, ShapeBuilder}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::config::GaParams` [INFO] [stdout] --> src/genome.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use crate::config::GaParams; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ShapeBuilder` [INFO] [stdout] --> src/utility.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use ndarray::{Array, ShapeBuilder}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ShapeBuilder` [INFO] [stdout] --> src/layers.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use ndarray::{Array, ShapeBuilder}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::config::GaParams` [INFO] [stdout] --> src/genome.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use crate::config::GaParams; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ShapeBuilder` [INFO] [stdout] --> src/utility.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use ndarray::{Array, ShapeBuilder}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/layers.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let mut weights: Array> = Array::random(input_shape.0 * input_shape.1, Uniform::new(-1.0, 1.0)); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/layers.rs:31:27 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn predict(&self, input: Vec) -> Vec { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/layers.rs:36:29 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn crossover(&self, other: Layer) -> Layer { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/layers.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let mut weights: Array> = Array::random(input_shape.0 * input_shape.1, Uniform::new(-1.0, 1.0)); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/layers.rs:31:27 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn predict(&self, input: Vec) -> Vec { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/layers.rs:36:29 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn crossover(&self, other: Layer) -> Layer { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `distance` is never read [INFO] [stdout] --> src/utility.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | let mut distance: f64 = 0.0; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `distance` is never read [INFO] [stdout] --> src/utility.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | let mut distance: f64 = 0.0; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `mutate`, `predict`, and `crossover` are never used [INFO] [stdout] --> src/genome.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 17 | impl Genome { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 46 | fn mutate(&self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | fn predict(&self, input: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | fn crossover(&self, secondary_genome: Genome) -> Genome { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `compute_distances` and `compute_fitness` are never used [INFO] [stdout] --> src/population.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 11 | impl Population { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 24 | fn compute_distances(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | fn compute_fitness(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `mutate`, `predict`, and `crossover` are never used [INFO] [stdout] --> src/genome.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 17 | impl Genome { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 46 | fn mutate(&self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | fn predict(&self, input: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | fn crossover(&self, secondary_genome: Genome) -> Genome { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `compute_distances` and `compute_fitness` are never used [INFO] [stdout] --> src/population.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 11 | impl Population { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 24 | fn compute_distances(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | fn compute_fitness(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.58s [INFO] running `Command { std: "docker" "inspect" "801ae59cce496840979033db10ba3ef37ed96fa29e8b34f8d220079f01709d9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "801ae59cce496840979033db10ba3ef37ed96fa29e8b34f8d220079f01709d9e", kill_on_drop: false }` [INFO] [stdout] 801ae59cce496840979033db10ba3ef37ed96fa29e8b34f8d220079f01709d9e