[INFO] cloning repository https://github.com/grider1/Rustcraft
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/grider1/Rustcraft" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrider1%2FRustcraft", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrider1%2FRustcraft'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6d1b0860395c407506fc8f50144060e46886d467
[INFO] checking grider1/Rustcraft against try#ad93f57d532978d6739002a21bc66b45ed22f998 for pr-155418
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrider1%2FRustcraft" "/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/grider1/Rustcraft
[INFO] finished tweaking git repo https://github.com/grider1/Rustcraft
[INFO] tweaked toml for git repo https://github.com/grider1/Rustcraft written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/grider1/Rustcraft on toolchain ad93f57d532978d6739002a21bc66b45ed22f998
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/grider1/Rustcraft 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" "+ad93f57d532978d6739002a21bc66b45ed22f998" "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 grider1/Rustcraft against try#ad93f57d532978d6739002a21bc66b45ed22f998 for pr-155418
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrider1%2FRustcraft" "/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/grider1/Rustcraft
[INFO] finished tweaking git repo https://github.com/grider1/Rustcraft
[INFO] tweaked toml for git repo https://github.com/grider1/Rustcraft written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/grider1/Rustcraft on toolchain ad93f57d532978d6739002a21bc66b45ed22f998
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/grider1/Rustcraft 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" "+ad93f57d532978d6739002a21bc66b45ed22f998" "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 sdl2 v0.38.0
[INFO] [stderr]   Downloaded sdl2-sys v0.38.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06235d2a81b120ec66faf91d5c045cdbc833bfdefcc6df65004b7b530ee182a8
[INFO] running `Command { std: "docker" "start" "-a" "06235d2a81b120ec66faf91d5c045cdbc833bfdefcc6df65004b7b530ee182a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06235d2a81b120ec66faf91d5c045cdbc833bfdefcc6df65004b7b530ee182a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06235d2a81b120ec66faf91d5c045cdbc833bfdefcc6df65004b7b530ee182a8", kill_on_drop: false }`
[INFO] [stdout] 06235d2a81b120ec66faf91d5c045cdbc833bfdefcc6df65004b7b530ee182a8
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 852cf4dbbf2393c124e41d7642180344996cc4237d3bef2673dbb9b5c77071cb
[INFO] running `Command { std: "docker" "start" "-a" "852cf4dbbf2393c124e41d7642180344996cc4237d3bef2673dbb9b5c77071cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling sdl2 v0.38.0
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling sdl2-sys v0.38.0
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]     Checking rustcraft v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/main.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::{Duration, 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: `render::Canvas`
[INFO] [stdout]  --> src/winsdl.rs:2:70
[INFO] [stdout]   |
[INFO] [stdout] 2 | use sdl2::{Sdl, video::{Window, GLContext, SwapInterval}, EventPump, render::Canvas};
[INFO] [stdout]   |                                                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/main.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::{Duration, 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: `render::Canvas`
[INFO] [stdout]  --> src/winsdl.rs:2:70
[INFO] [stdout]   |
[INFO] [stdout] 2 | use sdl2::{Sdl, video::{Window, GLContext, SwapInterval}, EventPump, render::Canvas};
[INFO] [stdout]   |                                                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sdl`, `gl_context`, and `gl` are never read
[INFO] [stdout]  --> src/winsdl.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Winsdl {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 5 |     pub sdl: Sdl,
[INFO] [stdout]   |         ^^^
[INFO] [stdout] 6 |     pub window: Window,
[INFO] [stdout] 7 |     pub gl_context: GLContext,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 8 |     pub gl: (),
[INFO] [stdout]   |         ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sdl`, `gl_context`, and `gl` are never read
[INFO] [stdout]  --> src/winsdl.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Winsdl {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 5 |     pub sdl: Sdl,
[INFO] [stdout]   |         ^^^
[INFO] [stdout] 6 |     pub window: Window,
[INFO] [stdout] 7 |     pub gl_context: GLContext,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 8 |     pub gl: (),
[INFO] [stdout]   |         ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.14s
[INFO] running `Command { std: "docker" "inspect" "852cf4dbbf2393c124e41d7642180344996cc4237d3bef2673dbb9b5c77071cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "852cf4dbbf2393c124e41d7642180344996cc4237d3bef2673dbb9b5c77071cb", kill_on_drop: false }`
[INFO] [stdout] 852cf4dbbf2393c124e41d7642180344996cc4237d3bef2673dbb9b5c77071cb