[INFO] cloning repository https://github.com/alpapie/filler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alpapie/filler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falpapie%2Ffiller", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falpapie%2Ffiller'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e00d742b3eb0c1c7042d7527fb8a49088551e32f
[INFO] checking alpapie/filler against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falpapie%2Ffiller" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alpapie/filler
[INFO] finished tweaking git repo https://github.com/alpapie/filler
[INFO] tweaked toml for git repo https://github.com/alpapie/filler written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alpapie/filler on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alpapie/filler 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46c97d882b34688bbe7065f92e61c815133589ed2d9845383a74d6914fea742d
[INFO] running `Command { std: "docker" "start" "-a" "46c97d882b34688bbe7065f92e61c815133589ed2d9845383a74d6914fea742d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46c97d882b34688bbe7065f92e61c815133589ed2d9845383a74d6914fea742d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46c97d882b34688bbe7065f92e61c815133589ed2d9845383a74d6914fea742d", kill_on_drop: false }`
[INFO] [stdout] 46c97d882b34688bbe7065f92e61c815133589ed2d9845383a74d6914fea742d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d4803cb4ef13b6c03f7f9889bfba6ad44b25ca172a5f151a43ff50cc5fa208f
[INFO] running `Command { std: "docker" "start" "-a" "4d4803cb4ef13b6c03f7f9889bfba6ad44b25ca172a5f151a43ff50cc5fa208f", kill_on_drop: false }`
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling sdl2 v0.36.0
[INFO] [stderr]    Compiling sdl2-sys v0.36.0
[INFO] [stderr]     Checking filler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]  --> src/read_buffer.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io, sync::{Arc, Mutex}, time::Duration};
[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 imports: `EventPump`, `event::Event`, and `keyboard::Keycode`
[INFO] [stdout]  --> src/read_buffer.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use sdl2::{event::Event, keyboard::Keycode, pixels::Color, render::Canvas, video::Window, EventPump};
[INFO] [stdout]   |            ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^                                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `WINDOW_HEIGHT` and `WINDOW_WIDTH`
[INFO] [stdout]  --> src/read_buffer.rs:5:60
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{solver::get_coor, visialization::{ draw_board, WINDOW_HEIGHT, WINDOW_WIDTH}};
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, and `time::Duration`
[INFO] [stdout]  --> src/main.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{sync::{Arc, Mutex}, time::Duration};
[INFO] [stdout]   |                  ^^^  ^^^^^   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libc::sleep`
[INFO] [stdout]  --> src/main.rs:7:45
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sdl2::{event::Event, keyboard::Keycode, libc::sleep};
[INFO] [stdout]   |                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]  --> src/read_buffer.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io, sync::{Arc, Mutex}, time::Duration};
[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 imports: `EventPump`, `event::Event`, and `keyboard::Keycode`
[INFO] [stdout]  --> src/read_buffer.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use sdl2::{event::Event, keyboard::Keycode, pixels::Color, render::Canvas, video::Window, EventPump};
[INFO] [stdout]   |            ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^                                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `WINDOW_HEIGHT` and `WINDOW_WIDTH`
[INFO] [stdout]  --> src/read_buffer.rs:5:60
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{solver::get_coor, visialization::{ draw_board, WINDOW_HEIGHT, WINDOW_WIDTH}};
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, and `time::Duration`
[INFO] [stdout]  --> src/main.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{sync::{Arc, Mutex}, time::Duration};
[INFO] [stdout]   |                  ^^^  ^^^^^   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libc::sleep`
[INFO] [stdout]  --> src/main.rs:7:45
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sdl2::{event::Event, keyboard::Keycode, libc::sleep};
[INFO] [stdout]   |                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.58s
[INFO] running `Command { std: "docker" "inspect" "4d4803cb4ef13b6c03f7f9889bfba6ad44b25ca172a5f151a43ff50cc5fa208f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d4803cb4ef13b6c03f7f9889bfba6ad44b25ca172a5f151a43ff50cc5fa208f", kill_on_drop: false }`
[INFO] [stdout] 4d4803cb4ef13b6c03f7f9889bfba6ad44b25ca172a5f151a43ff50cc5fa208f