[INFO] cloning repository https://github.com/CoherentThought/tsygote_engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CoherentThought/tsygote_engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoherentThought%2Ftsygote_engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoherentThought%2Ftsygote_engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c8a08b190973696f0c49fb802b8c20dc5679529
[INFO] checking CoherentThought/tsygote_engine against 1.55.0 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoherentThought%2Ftsygote_engine" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CoherentThought/tsygote_engine on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CoherentThought/tsygote_engine
[INFO] finished tweaking git repo https://github.com/CoherentThought/tsygote_engine
[INFO] tweaked toml for git repo https://github.com/CoherentThought/tsygote_engine written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/CoherentThought/tsygote_engine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded glutin_egl_sys v0.1.3
[INFO] [stderr]   Downloaded takeable-option v0.4.0
[INFO] [stderr]   Downloaded glutin v0.21.1
[INFO] [stderr]   Downloaded gif v0.10.2
[INFO] [stderr]   Downloaded winit v0.19.3
[INFO] [stderr]   Downloaded glium v0.25.1
[INFO] [stderr]   Downloaded ears v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] babcdbdc4d25e84ac025505f98edbdfb69dc10ff9accfc9a9b3e76f793559247
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "babcdbdc4d25e84ac025505f98edbdfb69dc10ff9accfc9a9b3e76f793559247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "babcdbdc4d25e84ac025505f98edbdfb69dc10ff9accfc9a9b3e76f793559247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "babcdbdc4d25e84ac025505f98edbdfb69dc10ff9accfc9a9b3e76f793559247", kill_on_drop: false }`
[INFO] [stdout] babcdbdc4d25e84ac025505f98edbdfb69dc10ff9accfc9a9b3e76f793559247
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5ff3f7c0b0c365b7a6b96f7f55fc419b2093d8ff7165cfbb3fe64940af8fa317
[INFO] running `Command { std: "docker" "start" "-a" "5ff3f7c0b0c365b7a6b96f7f55fc419b2093d8ff7165cfbb3fe64940af8fa317", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-core v1.6.0
[INFO] [stderr]    Compiling ears v0.7.0
[INFO] [stderr]     Checking takeable-option v0.4.0
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]     Checking lock_api v0.3.1
[INFO] [stderr]    Compiling x11-dl v2.18.4
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking gif v0.10.2
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking libloading v0.5.2
[INFO] [stderr]     Checking stb_truetype v0.3.0
[INFO] [stderr]     Checking nix v0.14.1
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]    Compiling wayland-scanner v0.21.13
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking line_drawing v0.7.0
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]    Compiling gl_generator v0.11.0
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]     Checking parking_lot_core v0.6.2
[INFO] [stderr]     Checking rusttype v0.8.0
[INFO] [stderr]     Checking wayland-sys v0.21.13
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]     Checking rayon v1.2.0
[INFO] [stderr]     Checking rusttype v0.7.9
[INFO] [stderr]     Checking andrew v0.2.1
[INFO] [stderr]     Checking png v0.14.1
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.3
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.5
[INFO] [stderr]    Compiling glium v0.25.1
[INFO] [stderr]    Compiling wayland-client v0.21.13
[INFO] [stderr]    Compiling wayland-protocols v0.21.13
[INFO] [stderr]     Checking jpeg-decoder v0.1.16
[INFO] [stderr]     Checking tiff v0.2.2
[INFO] [stderr]     Checking wayland-commons v0.21.13
[INFO] [stderr]     Checking image v0.21.3
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.6
[INFO] [stderr]     Checking winit v0.19.3
[INFO] [stderr]     Checking glutin v0.21.1
[INFO] [stderr]     Checking tsygote_engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(nll, vec_remove_item, clamp, associated_type_bounds, specialization)] //type_ascription
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.rs:1:65
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(nll, vec_remove_item, clamp, associated_type_bounds, specialization)] //type_ascription
[INFO] [stdout]   |                                                                 ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout]   = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
[INFO] [stdout]   = help: consider using `min_specialization` instead, which is more stable and complete
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/shape/vector.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         (v1.x * v2.x + v1.y * v2.y)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(nll, vec_remove_item, clamp, associated_type_bounds, specialization)] //type_ascription
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.rs:1:65
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(nll, vec_remove_item, clamp, associated_type_bounds, specialization)] //type_ascription
[INFO] [stdout]   |                                                                 ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout]   = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
[INFO] [stdout]   = help: consider using `min_specialization` instead, which is more stable and complete
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/shape/vector.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         (v1.x * v2.x + v1.y * v2.y)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `remove_item` found for struct `Vec<VirtualKeyCode>` in the current scope
[INFO] [stdout]   --> src/input.rs:87:27
[INFO] [stdout]    |
[INFO] [stdout] 87 |             self.heldlist.remove_item(&key);
[INFO] [stdout]    |                           ^^^^^^^^^^^ method not found in `Vec<VirtualKeyCode>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `remove_item` found for struct `Vec<VirtualKeyCode>` in the current scope
[INFO] [stdout]   --> src/input.rs:88:30
[INFO] [stdout]    |
[INFO] [stdout] 88 |             self.pressedlist.remove_item(&key);
[INFO] [stdout]    |                              ^^^^^^^^^^^ method not found in `Vec<VirtualKeyCode>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `remove_item` found for struct `Vec<MouseButton>` in the current scope
[INFO] [stdout]    --> src/input.rs:106:33
[INFO] [stdout]     |
[INFO] [stdout] 106 |             self.mouse_heldlist.remove_item(&key);
[INFO] [stdout]     |                                 ^^^^^^^^^^^ method not found in `Vec<MouseButton>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `remove_item` found for struct `Vec<VirtualKeyCode>` in the current scope
[INFO] [stdout]   --> src/input.rs:87:27
[INFO] [stdout]    |
[INFO] [stdout] 87 |             self.heldlist.remove_item(&key);
[INFO] [stdout]    |                           ^^^^^^^^^^^ method not found in `Vec<VirtualKeyCode>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `remove_item` found for struct `Vec<MouseButton>` in the current scope
[INFO] [stdout]    --> src/input.rs:107:36
[INFO] [stdout]     |
[INFO] [stdout] 107 |             self.mouse_pressedlist.remove_item(&key);
[INFO] [stdout]     |                                    ^^^^^^^^^^^ method not found in `Vec<MouseButton>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `remove_item` found for struct `Vec<VirtualKeyCode>` in the current scope
[INFO] [stdout]   --> src/input.rs:88:30
[INFO] [stdout]    |
[INFO] [stdout] 88 |             self.pressedlist.remove_item(&key);
[INFO] [stdout]    |                              ^^^^^^^^^^^ method not found in `Vec<VirtualKeyCode>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `remove_item` found for struct `Vec<MouseButton>` in the current scope
[INFO] [stdout]    --> src/input.rs:106:33
[INFO] [stdout]     |
[INFO] [stdout] 106 |             self.mouse_heldlist.remove_item(&key);
[INFO] [stdout]     |                                 ^^^^^^^^^^^ method not found in `Vec<MouseButton>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `remove_item` found for struct `Vec<MouseButton>` in the current scope
[INFO] [stdout]    --> src/input.rs:107:36
[INFO] [stdout]     |
[INFO] [stdout] 107 |             self.mouse_pressedlist.remove_item(&key);
[INFO] [stdout]     |                                    ^^^^^^^^^^^ method not found in `Vec<MouseButton>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/gamestate/entity.rs:57:45
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 self.all[i].step(&mut game, game.gamestate_stack[0]);
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^ expected `&mut T`, found struct `Box`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut T`
[INFO] [stdout]                          found struct `Box<(dyn gamestate::Gamestate + 'static)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/gamestate/entity.rs:57:45
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 self.all[i].step(&mut game, game.gamestate_stack[0]);
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^ expected `&mut T`, found struct `Box`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut T`
[INFO] [stdout]                          found struct `Box<(dyn gamestate::Gamestate + 'static)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/gamestate/entity.rs:69:45
[INFO] [stdout]    |
[INFO] [stdout] 69 |                 self.all[i].draw(&mut game, game.gamestate_stack[0]);
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^ expected `&mut T`, found struct `Box`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut T`
[INFO] [stdout]                          found struct `Box<(dyn gamestate::Gamestate + 'static)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/gamestate/entity.rs:69:45
[INFO] [stdout]    |
[INFO] [stdout] 69 |                 self.all[i].draw(&mut game, game.gamestate_stack[0]);
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^ expected `&mut T`, found struct `Box`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut T`
[INFO] [stdout]                          found struct `Box<(dyn gamestate::Gamestate + 'static)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0554, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0554, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tsygote_engine` due to 8 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "5ff3f7c0b0c365b7a6b96f7f55fc419b2093d8ff7165cfbb3fe64940af8fa317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ff3f7c0b0c365b7a6b96f7f55fc419b2093d8ff7165cfbb3fe64940af8fa317", kill_on_drop: false }`
[INFO] [stdout] 5ff3f7c0b0c365b7a6b96f7f55fc419b2093d8ff7165cfbb3fe64940af8fa317
