[INFO] fetching crate doryen-fov 0.1.1...
[INFO] testing doryen-fov-0.1.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate doryen-fov 0.1.1 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate doryen-fov 0.1.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate doryen-fov 0.1.1
[INFO] finished tweaking crates.io crate doryen-fov 0.1.1
[INFO] tweaked toml for crates.io crate doryen-fov 0.1.1 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3ed85b78a54b119fbcf176168f6fd0e67bfcfc4e14babf4e64d5a92879a5874
[INFO] running `Command { std: "docker" "start" "-a" "a3ed85b78a54b119fbcf176168f6fd0e67bfcfc4e14babf4e64d5a92879a5874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3ed85b78a54b119fbcf176168f6fd0e67bfcfc4e14babf4e64d5a92879a5874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3ed85b78a54b119fbcf176168f6fd0e67bfcfc4e14babf4e64d5a92879a5874", kill_on_drop: false }`
[INFO] [stdout] a3ed85b78a54b119fbcf176168f6fd0e67bfcfc4e14babf4e64d5a92879a5874
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c31d6b0a60dd63310382293e045ffc41ae63af986b853ed7da3efb49b273749
[INFO] running `Command { std: "docker" "start" "-a" "5c31d6b0a60dd63310382293e045ffc41ae63af986b853ed7da3efb49b273749", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling doryen-fov v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "5c31d6b0a60dd63310382293e045ffc41ae63af986b853ed7da3efb49b273749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c31d6b0a60dd63310382293e045ffc41ae63af986b853ed7da3efb49b273749", kill_on_drop: false }`
[INFO] [stdout] 5c31d6b0a60dd63310382293e045ffc41ae63af986b853ed7da3efb49b273749
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e07b67daf4caa386b9292c3a17d3abc6e675c1c99eb86c4dac7100176dfa8f1d
[INFO] running `Command { std: "docker" "start" "-a" "e07b67daf4caa386b9292c3a17d3abc6e675c1c99eb86c4dac7100176dfa8f1d", 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]    Compiling log v0.4.14
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling wayland-protocols v0.20.12
[INFO] [stderr]    Compiling wayland-client v0.20.12
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling png v0.15.3
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]    Compiling image v0.22.5
[INFO] [stderr]    Compiling glutin v0.17.0
[INFO] [stderr]    Compiling gl v0.6.5
[INFO] [stderr]    Compiling smithay-client-toolkit v0.2.6
[INFO] [stderr]    Compiling winit v0.16.2
[INFO] [stderr]    Compiling uni-app v0.1.3
[INFO] [stderr]    Compiling uni-gl v0.1.2
[INFO] [stderr]    Compiling doryen-rs v1.2.3
[INFO] [stderr]    Compiling doryen-fov v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/fov.rs:20:18
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fov: Vec<Box<FovAlgorithm>>,
[INFO] [stdout]    |                  ^^^^^^^^^^^^ help: use `dyn`: `dyn FovAlgorithm`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/fov.rs:27:35
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn init(&mut self, _api: &mut DoryenApi) {}
[INFO] [stdout]    |                                   ^^^^^^^^^ help: use `dyn`: `dyn DoryenApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/fov.rs:28:36
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn update(&mut self, api: &mut DoryenApi) {
[INFO] [stdout]    |                                    ^^^^^^^^^ help: use `dyn`: `dyn DoryenApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/fov.rs:60:36
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn render(&mut self, api: &mut DoryenApi) {
[INFO] [stdout]    |                                    ^^^^^^^^^ help: use `dyn`: `dyn DoryenApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> examples/fov.rs:110:37
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn resize(&mut self, _api: &mut DoryenApi) {}
[INFO] [stdout]     |                                     ^^^^^^^^^ help: use `dyn`: `dyn DoryenApi`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> examples/fov.rs:121:30
[INFO] [stdout]     |
[INFO] [stdout] 121 |         let mut fov: Vec<Box<FovAlgorithm>> = Vec::new();
[INFO] [stdout]     |                              ^^^^^^^^^^^^ help: use `dyn`: `dyn FovAlgorithm`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `update` has an incompatible type for trait
[INFO] [stdout]   --> examples/fov.rs:28:47
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn update(&mut self, api: &mut DoryenApi) {
[INFO] [stdout]    |                                               ^ expected enum `Option`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn(&mut MyRoguelike, &mut dyn DoryenApi) -> Option<UpdateEvent>`
[INFO] [stdout]               found fn pointer `fn(&mut MyRoguelike, &mut dyn DoryenApi)`
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn update(&mut self, api: &mut DoryenApi) -> Option<UpdateEvent> {
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `intercept_close_request` in initializer of `AppOptions`
[INFO] [stdout]    --> examples/fov.rs:143:28
[INFO] [stdout]     |
[INFO] [stdout] 143 |     let mut app = App::new(AppOptions {
[INFO] [stdout]     |                            ^^^^^^^^^^ missing `intercept_close_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0053, E0063.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `doryen-fov`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e07b67daf4caa386b9292c3a17d3abc6e675c1c99eb86c4dac7100176dfa8f1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e07b67daf4caa386b9292c3a17d3abc6e675c1c99eb86c4dac7100176dfa8f1d", kill_on_drop: false }`
[INFO] [stdout] e07b67daf4caa386b9292c3a17d3abc6e675c1c99eb86c4dac7100176dfa8f1d
