[INFO] updating cached repository https://github.com/46bit/tilewater
[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] 52cb8b83717e2ae49bfd3a92a0da4c5a22e8ebe9
[INFO] checking 46bit/tilewater against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2F46bit%2Ftilewater" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/46bit/tilewater 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/46bit/tilewater
[INFO] finished tweaking git repo https://github.com/46bit/tilewater
[INFO] tweaked toml for git repo https://github.com/46bit/tilewater written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/46bit/tilewater 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-1/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] 6297561f5fc7f6e8da05eeca293c1b5202f7145f9d96eb10feede38e9c2a0d31
[INFO] running `"docker" "start" "-a" "6297561f5fc7f6e8da05eeca293c1b5202f7145f9d96eb10feede38e9c2a0d31"`
[INFO] [stderr]     Checking rand v0.5.0
[INFO] [stderr]    Compiling gl_generator v0.7.0
[INFO] [stderr]    Compiling gl_generator v0.5.5
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]     Checking gfx_core v0.7.2
[INFO] [stderr]     Checking x11-dl v2.17.5
[INFO] [stderr]     Checking jpeg-decoder v0.1.14
[INFO] [stderr]     Checking image v0.15.0
[INFO] [stderr]    Compiling gfx_gl v0.4.0
[INFO] [stderr]    Compiling glutin v0.9.2
[INFO] [stderr]    Compiling gl v0.6.5
[INFO] [stderr]     Checking winit v0.7.6
[INFO] [stderr]     Checking pistoncore-glutin_window v0.39.1
[INFO] [stderr]     Checking gfx v0.16.3
[INFO] [stderr]     Checking gfx_device_gl v0.14.6
[INFO] [stderr]     Checking piston-gfx_texture v0.26.0
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.43.0
[INFO] [stderr]     Checking piston_window v0.70.0
[INFO] [stderr]     Checking tilewater v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/agents.rs:43:34
[INFO] [stderr]    |
[INFO] [stderr] 43 |                 let mut rng: Box<RngCore> = Box::new(thread_rng());
[INFO] [stderr]    |                                  ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/agents.rs:141:18
[INFO] [stderr]     |
[INFO] [stderr] 141 |     decider: Box<Decider + Send + Sync>,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Decider + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/agents.rs:145:47
[INFO] [stderr]     |
[INFO] [stderr] 145 |     pub fn new(position: Coord2, decider: Box<Decider + Send + Sync>) -> Agent {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Decider + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/agents.rs:170:23
[INFO] [stderr]     |
[INFO] [stderr] 170 |         rng: &mut Box<RngCore>,
[INFO] [stderr]     |                       ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/agents.rs:236:23
[INFO] [stderr]     |
[INFO] [stderr] 236 |         rng: &mut Box<RngCore>,
[INFO] [stderr]     |                       ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/agents.rs:372:23
[INFO] [stderr]     |
[INFO] [stderr] 372 |         rng: &mut Box<RngCore>,
[INFO] [stderr]     |                       ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/agents.rs:43:34
[INFO] [stderr]    |
[INFO] [stderr] 43 |                 let mut rng: Box<RngCore> = Box::new(thread_rng());
[INFO] [stderr]    |                                  ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/agents.rs:141:18
[INFO] [stderr]     |
[INFO] [stderr] 141 |     decider: Box<Decider + Send + Sync>,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Decider + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/agents.rs:145:47
[INFO] [stderr]     |
[INFO] [stderr] 145 |     pub fn new(position: Coord2, decider: Box<Decider + Send + Sync>) -> Agent {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Decider + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/agents.rs:170:23
[INFO] [stderr]     |
[INFO] [stderr] 170 |         rng: &mut Box<RngCore>,
[INFO] [stderr]     |                       ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/agents.rs:236:23
[INFO] [stderr]     |
[INFO] [stderr] 236 |         rng: &mut Box<RngCore>,
[INFO] [stderr]     |                       ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/agents.rs:372:23
[INFO] [stderr]     |
[INFO] [stderr] 372 |         rng: &mut Box<RngCore>,
[INFO] [stderr]     |                       ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `"docker" "inspect" "6297561f5fc7f6e8da05eeca293c1b5202f7145f9d96eb10feede38e9c2a0d31"`
[INFO] running `"docker" "rm" "-f" "6297561f5fc7f6e8da05eeca293c1b5202f7145f9d96eb10feede38e9c2a0d31"`
[INFO] [stdout] 6297561f5fc7f6e8da05eeca293c1b5202f7145f9d96eb10feede38e9c2a0d31