[INFO] cloning repository https://github.com/DerGorn/connect-n
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DerGorn/connect-n" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDerGorn%2Fconnect-n", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDerGorn%2Fconnect-n'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92c8bc689673951b32e1f524e9080ec92d86ca6a
[INFO] checking DerGorn/connect-n against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDerGorn%2Fconnect-n" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DerGorn/connect-n
[INFO] finished tweaking git repo https://github.com/DerGorn/connect-n
[INFO] tweaked toml for git repo https://github.com/DerGorn/connect-n written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DerGorn/connect-n on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DerGorn/connect-n 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" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6505cfb44a9a717446c711b40dd936ef9a12f4ab712d3374eceefb289ac0410
[INFO] running `Command { std: "docker" "start" "-a" "d6505cfb44a9a717446c711b40dd936ef9a12f4ab712d3374eceefb289ac0410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6505cfb44a9a717446c711b40dd936ef9a12f4ab712d3374eceefb289ac0410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6505cfb44a9a717446c711b40dd936ef9a12f4ab712d3374eceefb289ac0410", kill_on_drop: false }`
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[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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bfaff1e7e88472c9823e21f52a1daa03a080d5cef959f2d14fe646b4d54d552
[INFO] running `Command { std: "docker" "start" "-a" "8bfaff1e7e88472c9823e21f52a1daa03a080d5cef959f2d14fe646b4d54d552", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]  --> src/gui_game.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::Instant;
[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: `std::time::Instant`
[INFO] [stdout]  --> src/gui_game.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::Instant;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `old_y` is never read
[INFO] [stdout]    --> src/gui_game.rs:367:25
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 (old_x, old_y) = (mouse_x, mouse_y);
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: did you mean to capture by reference instead?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `old_y` is never read
[INFO] [stdout]    --> src/gui_game.rs:367:25
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 (old_x, old_y) = (mouse_x, mouse_y);
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `old_y`
[INFO] [stdout]    --> src/gui_game.rs:215:21
[INFO] [stdout]     |
[INFO] [stdout] 215 |     let (mut old_x, mut old_y) = (0, 0);
[INFO] [stdout]     |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_old_y`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_grid` is never used
[INFO] [stdout]    --> src/main.rs:128:8
[INFO] [stdout]     |
[INFO] [stdout]  87 | impl Board {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 128 |     fn get_grid(&self) -> Vec<&[Cell]> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cli_game` is never used
[INFO] [stdout]  --> src/cli_game.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn cli_game(
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_cli_input` is never used
[INFO] [stdout]   --> src/cli_game.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn get_cli_input(game: &Game) -> Res<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `old_y` is never read
[INFO] [stdout]    --> src/gui_game.rs:367:25
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 (old_x, old_y) = (mouse_x, mouse_y);
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: did you mean to capture by reference instead?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `old_y` is never read
[INFO] [stdout]    --> src/gui_game.rs:367:25
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 (old_x, old_y) = (mouse_x, mouse_y);
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `old_y`
[INFO] [stdout]    --> src/gui_game.rs:215:21
[INFO] [stdout]     |
[INFO] [stdout] 215 |     let (mut old_x, mut old_y) = (0, 0);
[INFO] [stdout]     |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_old_y`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_grid` is never used
[INFO] [stdout]    --> src/main.rs:128:8
[INFO] [stdout]     |
[INFO] [stdout]  87 | impl Board {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 128 |     fn get_grid(&self) -> Vec<&[Cell]> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cli_game` is never used
[INFO] [stdout]  --> src/cli_game.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn cli_game(
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_cli_input` is never used
[INFO] [stdout]   --> src/cli_game.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn get_cli_input(game: &Game) -> Res<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.17s
[INFO] running `Command { std: "docker" "inspect" "8bfaff1e7e88472c9823e21f52a1daa03a080d5cef959f2d14fe646b4d54d552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bfaff1e7e88472c9823e21f52a1daa03a080d5cef959f2d14fe646b4d54d552", kill_on_drop: false }`
[INFO] [stdout] 8bfaff1e7e88472c9823e21f52a1daa03a080d5cef959f2d14fe646b4d54d552
