[INFO] cloning repository https://github.com/JohnathanFL/ascii_adventure
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JohnathanFL/ascii_adventure" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohnathanFL%2Fascii_adventure", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohnathanFL%2Fascii_adventure'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 474df01cd64ccf0574dbfb511126b4cf00b3557d
[INFO] checking JohnathanFL/ascii_adventure against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohnathanFL%2Fascii_adventure" "/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/JohnathanFL/ascii_adventure on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JohnathanFL/ascii_adventure
[INFO] finished tweaking git repo https://github.com/JohnathanFL/ascii_adventure
[INFO] tweaked toml for git repo https://github.com/JohnathanFL/ascii_adventure written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/JohnathanFL/ascii_adventure already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "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-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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd3d517637a1201e9dfe9dd5e304072d0a540d2bd72c0acce088c5cd3414adf6
[INFO] running `Command { std: "docker" "start" "-a" "dd3d517637a1201e9dfe9dd5e304072d0a540d2bd72c0acce088c5cd3414adf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd3d517637a1201e9dfe9dd5e304072d0a540d2bd72c0acce088c5cd3414adf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd3d517637a1201e9dfe9dd5e304072d0a540d2bd72c0acce088c5cd3414adf6", kill_on_drop: false }`
[INFO] [stdout] dd3d517637a1201e9dfe9dd5e304072d0a540d2bd72c0acce088c5cd3414adf6
[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=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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22f6023437ae80d6c493d7cd1470d98459f9809def94f94f64f20eb5255dfc24
[INFO] running `Command { std: "docker" "start" "-a" "22f6023437ae80d6c493d7cd1470d98459f9809def94f94f64f20eb5255dfc24", kill_on_drop: false }`
[INFO] [stderr]     Checking num-integer v0.1.36
[INFO] [stderr]     Checking uuid v0.6.2
[INFO] [stderr]     Checking chrono v0.4.2
[INFO] [stderr]     Checking common_rpg v0.1.0 (/opt/rustwide/workdir/deps/common_rpg)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> deps/common_rpg/src/lib.rs:37:16
[INFO] [stdout]    |
[INFO] [stdout] 37 |     Ternary(Rc<Fn(&mut RPGType, &mut RPGType, &mut RPGType, Option<MetadataTable>)>),
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut RPGType, &mut RPGType, &mut RPGType, Option<MetadataTable>)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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]   --> deps/common_rpg/src/lib.rs:37:24
[INFO] [stdout]    |
[INFO] [stdout] 37 |     Ternary(Rc<Fn(&mut RPGType, &mut RPGType, &mut RPGType, Option<MetadataTable>)>),
[INFO] [stdout]    |                        ^^^^^^^ help: use `dyn`: `dyn RPGType`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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]   --> deps/common_rpg/src/lib.rs:37:38
[INFO] [stdout]    |
[INFO] [stdout] 37 |     Ternary(Rc<Fn(&mut RPGType, &mut RPGType, &mut RPGType, Option<MetadataTable>)>),
[INFO] [stdout]    |                                      ^^^^^^^ help: use `dyn`: `dyn RPGType`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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]   --> deps/common_rpg/src/lib.rs:37:52
[INFO] [stdout]    |
[INFO] [stdout] 37 |     Ternary(Rc<Fn(&mut RPGType, &mut RPGType, &mut RPGType, Option<MetadataTable>)>),
[INFO] [stdout]    |                                                    ^^^^^^^ help: use `dyn`: `dyn RPGType`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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]   --> deps/common_rpg/src/lib.rs:38:15
[INFO] [stdout]    |
[INFO] [stdout] 38 |     Binary(Rc<Fn(&mut RPGType, &mut RPGType, Option<MetadataTable>)>),
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut RPGType, &mut RPGType, Option<MetadataTable>)`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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]   --> deps/common_rpg/src/lib.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |     Binary(Rc<Fn(&mut RPGType, &mut RPGType, Option<MetadataTable>)>),
[INFO] [stdout]    |                       ^^^^^^^ help: use `dyn`: `dyn RPGType`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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]   --> deps/common_rpg/src/lib.rs:38:37
[INFO] [stdout]    |
[INFO] [stdout] 38 |     Binary(Rc<Fn(&mut RPGType, &mut RPGType, Option<MetadataTable>)>),
[INFO] [stdout]    |                                     ^^^^^^^ help: use `dyn`: `dyn RPGType`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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]   --> deps/common_rpg/src/lib.rs:39:14
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Unary(Rc<Fn(&mut RPGType, Option<MetadataTable>)>),
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut RPGType, Option<MetadataTable>)`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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]   --> deps/common_rpg/src/lib.rs:39:22
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Unary(Rc<Fn(&mut RPGType, Option<MetadataTable>)>),
[INFO] [stdout]    |                      ^^^^^^^ help: use `dyn`: `dyn RPGType`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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]   --> deps/common_rpg/src/lib.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |     Void(Rc<Fn()>),
[INFO] [stdout]    |             ^^^^ help: use `dyn`: `dyn Fn()`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ascii_adventure v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "22f6023437ae80d6c493d7cd1470d98459f9809def94f94f64f20eb5255dfc24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22f6023437ae80d6c493d7cd1470d98459f9809def94f94f64f20eb5255dfc24", kill_on_drop: false }`
[INFO] [stdout] 22f6023437ae80d6c493d7cd1470d98459f9809def94f94f64f20eb5255dfc24