[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] testing JohnathanFL/ascii_adventure against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohnathanFL%2Fascii_adventure" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JohnathanFL/ascii_adventure on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-15/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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uuid v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ffc6a28f9fcddb5cacdf3e3faef7724f281d92d4d3c0eb97d8eda96d16d4fb62
[INFO] running `Command { std: "docker" "start" "-a" "ffc6a28f9fcddb5cacdf3e3faef7724f281d92d4d3c0eb97d8eda96d16d4fb62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffc6a28f9fcddb5cacdf3e3faef7724f281d92d4d3c0eb97d8eda96d16d4fb62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffc6a28f9fcddb5cacdf3e3faef7724f281d92d4d3c0eb97d8eda96d16d4fb62", kill_on_drop: false }`
[INFO] [stdout] ffc6a28f9fcddb5cacdf3e3faef7724f281d92d4d3c0eb97d8eda96d16d4fb62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f81a86f7fb6a7c7e8bb42cc24e825c210e76c07619d3e9e6a15e9203c4d436f
[INFO] running `Command { std: "docker" "start" "-a" "6f81a86f7fb6a7c7e8bb42cc24e825c210e76c07619d3e9e6a15e9203c4d436f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.2
[INFO] [stderr]    Compiling libc v0.2.40
[INFO] [stderr]    Compiling text_io v0.1.7
[INFO] [stderr]    Compiling uuid v0.6.2
[INFO] [stderr]    Compiling time v0.1.39
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling chrono v0.4.2
[INFO] [stderr]    Compiling 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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ascii_adventure v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.29s
[INFO] running `Command { std: "docker" "inspect" "6f81a86f7fb6a7c7e8bb42cc24e825c210e76c07619d3e9e6a15e9203c4d436f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f81a86f7fb6a7c7e8bb42cc24e825c210e76c07619d3e9e6a15e9203c4d436f", kill_on_drop: false }`
[INFO] [stdout] 6f81a86f7fb6a7c7e8bb42cc24e825c210e76c07619d3e9e6a15e9203c4d436f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84995c3fc1953ba6a5223f9172396b363f281373b2dfd373de691d945b40f489
[INFO] running `Command { std: "docker" "start" "-a" "84995c3fc1953ba6a5223f9172396b363f281373b2dfd373de691d945b40f489", kill_on_drop: false }`
[INFO] [stderr]    Compiling ascii_adventure v0.1.0 (/opt/rustwide/workdir)
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "84995c3fc1953ba6a5223f9172396b363f281373b2dfd373de691d945b40f489", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84995c3fc1953ba6a5223f9172396b363f281373b2dfd373de691d945b40f489", kill_on_drop: false }`
[INFO] [stdout] 84995c3fc1953ba6a5223f9172396b363f281373b2dfd373de691d945b40f489
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fe725a96daf3cb3340201b7b4d686dda40c358f0d6ae8e2249966eec1542e503
[INFO] running `Command { std: "docker" "start" "-a" "fe725a96daf3cb3340201b7b4d686dda40c358f0d6ae8e2249966eec1542e503", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> deps/common_rpg/src/lib.rs:37:16
[INFO] [stderr]    |
[INFO] [stderr] 37 |     Ternary(Rc<Fn(&mut RPGType, &mut RPGType, &mut RPGType, Option<MetadataTable>)>),
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut RPGType, &mut RPGType, &mut RPGType, Option<MetadataTable>)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> deps/common_rpg/src/lib.rs:37:24
[INFO] [stderr]    |
[INFO] [stderr] 37 |     Ternary(Rc<Fn(&mut RPGType, &mut RPGType, &mut RPGType, Option<MetadataTable>)>),
[INFO] [stderr]    |                        ^^^^^^^ help: use `dyn`: `dyn RPGType`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> deps/common_rpg/src/lib.rs:37:38
[INFO] [stderr]    |
[INFO] [stderr] 37 |     Ternary(Rc<Fn(&mut RPGType, &mut RPGType, &mut RPGType, Option<MetadataTable>)>),
[INFO] [stderr]    |                                      ^^^^^^^ help: use `dyn`: `dyn RPGType`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> deps/common_rpg/src/lib.rs:37:52
[INFO] [stderr]    |
[INFO] [stderr] 37 |     Ternary(Rc<Fn(&mut RPGType, &mut RPGType, &mut RPGType, Option<MetadataTable>)>),
[INFO] [stderr]    |                                                    ^^^^^^^ help: use `dyn`: `dyn RPGType`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> deps/common_rpg/src/lib.rs:38:15
[INFO] [stderr]    |
[INFO] [stderr] 38 |     Binary(Rc<Fn(&mut RPGType, &mut RPGType, Option<MetadataTable>)>),
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut RPGType, &mut RPGType, Option<MetadataTable>)`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> deps/common_rpg/src/lib.rs:38:23
[INFO] [stderr]    |
[INFO] [stderr] 38 |     Binary(Rc<Fn(&mut RPGType, &mut RPGType, Option<MetadataTable>)>),
[INFO] [stderr]    |                       ^^^^^^^ help: use `dyn`: `dyn RPGType`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> deps/common_rpg/src/lib.rs:38:37
[INFO] [stderr]    |
[INFO] [stderr] 38 |     Binary(Rc<Fn(&mut RPGType, &mut RPGType, Option<MetadataTable>)>),
[INFO] [stderr]    |                                     ^^^^^^^ help: use `dyn`: `dyn RPGType`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> deps/common_rpg/src/lib.rs:39:14
[INFO] [stderr]    |
[INFO] [stderr] 39 |     Unary(Rc<Fn(&mut RPGType, Option<MetadataTable>)>),
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut RPGType, Option<MetadataTable>)`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> deps/common_rpg/src/lib.rs:39:22
[INFO] [stderr]    |
[INFO] [stderr] 39 |     Unary(Rc<Fn(&mut RPGType, Option<MetadataTable>)>),
[INFO] [stderr]    |                      ^^^^^^^ help: use `dyn`: `dyn RPGType`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> deps/common_rpg/src/lib.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |     Void(Rc<Fn()>),
[INFO] [stderr]    |             ^^^^ help: use `dyn`: `dyn Fn()`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `common_rpg` (lib) generated 10 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ascii_adventure-2171a9baaba8dcb0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fe725a96daf3cb3340201b7b4d686dda40c358f0d6ae8e2249966eec1542e503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe725a96daf3cb3340201b7b4d686dda40c358f0d6ae8e2249966eec1542e503", kill_on_drop: false }`
[INFO] [stdout] fe725a96daf3cb3340201b7b4d686dda40c358f0d6ae8e2249966eec1542e503