[INFO] updating cached repository https://github.com/imbaczek/rust-lightsout
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 574037d4302188bbc48b14b0dacaa01da4933476
[INFO] checking imbaczek/rust-lightsout against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimbaczek%2Frust-lightsout" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/imbaczek/rust-lightsout on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/imbaczek/rust-lightsout
[INFO] finished tweaking git repo https://github.com/imbaczek/rust-lightsout
[INFO] tweaked toml for git repo https://github.com/imbaczek/rust-lightsout written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/imbaczek/rust-lightsout already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5f5eac41eb48687caac8e1e052448183ae76904603dea0cccf082bcb9623abad
[INFO] running `"docker" "start" "-a" "5f5eac41eb48687caac8e1e052448183ae76904603dea0cccf082bcb9623abad"`
[INFO] [stderr]     Checking current v0.1.2
[INFO] [stderr]    Compiling x11-dl v2.13.0
[INFO] [stderr]     Checking sdl2-sys v0.30.0
[INFO] [stderr]    Compiling glutin v0.8.1
[INFO] [stderr]     Checking gfx_core v0.7.1
[INFO] [stderr]     Checking image v0.13.0
[INFO] [stderr]     Checking sdl2 v0.30.0
[INFO] [stderr]     Checking winit v0.6.4
[INFO] [stderr]     Checking piston2d-opengl_graphics v0.43.0
[INFO] [stderr]     Checking pistoncore-sdl2_window v0.43.0
[INFO] [stderr]     Checking piston-music v0.21.0
[INFO] [stderr]     Checking pistoncore-glutin_window v0.37.0
[INFO] [stderr]     Checking gfx v0.16.0
[INFO] [stderr]     Checking gfx_device_gl v0.14.0
[INFO] [stderr]     Checking gfx v0.15.1
[INFO] [stderr]     Checking piston-gfx_texture v0.24.0
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.40.0
[INFO] [stderr]     Checking piston_window v0.66.0
[INFO] [stderr]     Checking rust-lightsout v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/lightsout.rs:4:67
[INFO] [stderr]   |
[INFO] [stderr] 4 |     fn make_move<'a>(&'a mut self, x: usize, y: usize) -> &'a mut Level;
[INFO] [stderr]   |                                                                   ^^^^^ help: use `dyn`: `dyn Level`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lightsout.rs:45:18
[INFO] [stderr]    |
[INFO] [stderr] 45 |                 0...1 => {
[INFO] [stderr]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lightsout.rs:67:67
[INFO] [stderr]    |
[INFO] [stderr] 67 |     fn make_move<'a>(&'a mut self, x: usize, y: usize) -> &'a mut Level {
[INFO] [stderr]    |                                                                   ^^^^^ help: use `dyn`: `dyn Level`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:50:25
[INFO] [stderr]    |
[INFO] [stderr] 50 | fn render_level(level: &Level,
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Level`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:80:27
[INFO] [stderr]    |
[INFO] [stderr] 80 | fn mouse_to_level(level: &Level, mx: f64, my: f64) -> Option<(usize, usize)> {
[INFO] [stderr]    |                           ^^^^^ help: use `dyn`: `dyn Level`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/lightsout.rs:4:67
[INFO] [stderr]   |
[INFO] [stderr] 4 |     fn make_move<'a>(&'a mut self, x: usize, y: usize) -> &'a mut Level;
[INFO] [stderr]   |                                                                   ^^^^^ help: use `dyn`: `dyn Level`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lightsout.rs:45:18
[INFO] [stderr]    |
[INFO] [stderr] 45 |                 0...1 => {
[INFO] [stderr]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lightsout.rs:67:67
[INFO] [stderr]    |
[INFO] [stderr] 67 |     fn make_move<'a>(&'a mut self, x: usize, y: usize) -> &'a mut Level {
[INFO] [stderr]    |                                                                   ^^^^^ help: use `dyn`: `dyn Level`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:50:25
[INFO] [stderr]    |
[INFO] [stderr] 50 | fn render_level(level: &Level,
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Level`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:80:27
[INFO] [stderr]    |
[INFO] [stderr] 80 | fn mouse_to_level(level: &Level, mx: f64, my: f64) -> Option<(usize, usize)> {
[INFO] [stderr]    |                           ^^^^^ help: use `dyn`: `dyn Level`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `"docker" "inspect" "5f5eac41eb48687caac8e1e052448183ae76904603dea0cccf082bcb9623abad"`
[INFO] running `"docker" "rm" "-f" "5f5eac41eb48687caac8e1e052448183ae76904603dea0cccf082bcb9623abad"`
[INFO] [stdout] 5f5eac41eb48687caac8e1e052448183ae76904603dea0cccf082bcb9623abad