[INFO] cloning repository https://github.com/deusielbrizante/cube3d-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deusielbrizante/cube3d-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeusielbrizante%2Fcube3d-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeusielbrizante%2Fcube3d-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fece428831253efcd323c6fa5068e87b0bcd466a
[INFO] checking deusielbrizante/cube3d-rust against 1.95.0-beta.7 for beta-1.95-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeusielbrizante%2Fcube3d-rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/deusielbrizante/cube3d-rust
[INFO] finished tweaking git repo https://github.com/deusielbrizante/cube3d-rust
[INFO] tweaked toml for git repo https://github.com/deusielbrizante/cube3d-rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/deusielbrizante/cube3d-rust on toolchain 1.95.0-beta.7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/deusielbrizante/cube3d-rust 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" "+1.95.0-beta.7" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking deusielbrizante/cube3d-rust against 1.95.0-beta.7 for beta-1.95-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeusielbrizante%2Fcube3d-rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/deusielbrizante/cube3d-rust
[INFO] finished tweaking git repo https://github.com/deusielbrizante/cube3d-rust
[INFO] tweaked toml for git repo https://github.com/deusielbrizante/cube3d-rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/deusielbrizante/cube3d-rust on toolchain 1.95.0-beta.7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/deusielbrizante/cube3d-rust 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" "+1.95.0-beta.7" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6f4eb1c444981bfbead372750ddeeaea2fe627f81ef2ef79e2e62b0a8cbb6a6
[INFO] running `Command { std: "docker" "start" "-a" "b6f4eb1c444981bfbead372750ddeeaea2fe627f81ef2ef79e2e62b0a8cbb6a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6f4eb1c444981bfbead372750ddeeaea2fe627f81ef2ef79e2e62b0a8cbb6a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6f4eb1c444981bfbead372750ddeeaea2fe627f81ef2ef79e2e62b0a8cbb6a6", kill_on_drop: false }`
[INFO] [stdout] b6f4eb1c444981bfbead372750ddeeaea2fe627f81ef2ef79e2e62b0a8cbb6a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4dbfdbfb433dc7b190b61e7028a248b26be50181559bb244dd36db98665eac6e
[INFO] running `Command { std: "docker" "start" "-a" "4dbfdbfb433dc7b190b61e7028a248b26be50181559bb244dd36db98665eac6e", kill_on_drop: false }`
[INFO] [stderr]     Checking cube_3d v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let mut cube_width: f32 = CONST_VALUES.cube_width;
[INFO] [stdout]    |             ----^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let mut cube_width: f32 = CONST_VALUES.cube_width;
[INFO] [stdout]    |             ----^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_abc` is never used
[INFO] [stdout]   --> src/structs/sides_cube.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl IncrementalValuesABC {
[INFO] [stdout]    | ------------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub fn new_abc(a: f32, b: f32, c: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_xyz` is never used
[INFO] [stdout]   --> src/structs/sides_cube.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl SidesCubeXYZ {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn new_xyz(x: f32, y: f32, z: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_abc` is never used
[INFO] [stdout]   --> src/structs/sides_cube.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl IncrementalValuesABC {
[INFO] [stdout]    | ------------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub fn new_abc(a: f32, b: f32, c: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `new_ijk` are never used
[INFO] [stdout]   --> src/structs/sides_cube.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl ValuesToCalculateIJK {
[INFO] [stdout]    | ------------------------- associated functions in this implementation
[INFO] [stdout] 40 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn new_ijk(i: f32, j: f32, k: f32) -> Self {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_xyz` is never used
[INFO] [stdout]   --> src/structs/sides_cube.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl SidesCubeXYZ {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn new_xyz(x: f32, y: f32, z: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `new_ijk` are never used
[INFO] [stdout]   --> src/structs/sides_cube.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl ValuesToCalculateIJK {
[INFO] [stdout]    | ------------------------- associated functions in this implementation
[INFO] [stdout] 40 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn new_ijk(i: f32, j: f32, k: f32) -> Self {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "4dbfdbfb433dc7b190b61e7028a248b26be50181559bb244dd36db98665eac6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dbfdbfb433dc7b190b61e7028a248b26be50181559bb244dd36db98665eac6e", kill_on_drop: false }`
[INFO] [stdout] 4dbfdbfb433dc7b190b61e7028a248b26be50181559bb244dd36db98665eac6e
