[INFO] fetching crate lua53-ext 0.1.1...
[INFO] checking lua53-ext-0.1.1 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] extracting crate lua53-ext 0.1.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate lua53-ext 0.1.1 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lua53-ext 0.1.1
[INFO] finished tweaking crates.io crate lua53-ext 0.1.1
[INFO] tweaked toml for crates.io crate lua53-ext 0.1.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce2740e7093051062f6f377236b7c052cb79a5bb8563ed7e615c81d91ec6c21b
[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" "ce2740e7093051062f6f377236b7c052cb79a5bb8563ed7e615c81d91ec6c21b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce2740e7093051062f6f377236b7c052cb79a5bb8563ed7e615c81d91ec6c21b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce2740e7093051062f6f377236b7c052cb79a5bb8563ed7e615c81d91ec6c21b", kill_on_drop: false }`
[INFO] [stdout] ce2740e7093051062f6f377236b7c052cb79a5bb8563ed7e615c81d91ec6c21b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 013028d2b0b79ba870c147d42abe590be9054c1ecfa1c405f215137af7a14f16
[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" "013028d2b0b79ba870c147d42abe590be9054c1ecfa1c405f215137af7a14f16", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking bitflags v0.1.1
[INFO] [stderr]    Compiling lua v0.0.10
[INFO] [stderr]     Checking lua53-ext v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `ptr` is imported redundantly
[INFO] [stdout]   --> src/context.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 3  | use std::ptr;
[INFO] [stdout]    |     -------- the item `ptr` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 17 |     use std::ptr;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/context.rs:132:53
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn set_global(&mut self, key: &str, value: &ToLua) {
[INFO] [stdout]     |                                                     ^^^^^ help: use `dyn`: `dyn ToLua`
[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]    --> src/context.rs:138:47
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn get_from_registry(&mut self, key: &ToLua) -> types::LuaGeneric {
[INFO] [stdout]     |                                               ^^^^^ help: use `dyn`: `dyn ToLua`
[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]    --> src/context.rs:146:65
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub fn get_from_registry_typed<T: FromLua>(&mut self, key: &ToLua) -> Option<T> {
[INFO] [stdout]     |                                                                 ^^^^^ help: use `dyn`: `dyn ToLua`
[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]    --> src/context.rs:154:45
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub fn set_in_registry(&mut self, key: &ToLua, value: &ToLua) {
[INFO] [stdout]     |                                             ^^^^^ help: use `dyn`: `dyn ToLua`
[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]    --> src/context.rs:154:60
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub fn set_in_registry(&mut self, key: &ToLua, value: &ToLua) {
[INFO] [stdout]     |                                                            ^^^^^ help: use `dyn`: `dyn ToLua`
[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]    --> src/context.rs:211:46
[INFO] [stdout]     |
[INFO] [stdout] 211 |     pub fn return_context(mut self, args: &[&ToLua]) -> Index {
[INFO] [stdout]     |                                              ^^^^^ help: use `dyn`: `dyn ToLua`
[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]   --> src/types/table.rs:30:52
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn set(&self, context: &mut Context, key: &ToLua, value: &ToLua) {
[INFO] [stdout]    |                                                    ^^^^^ help: use `dyn`: `dyn ToLua`
[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]   --> src/types/table.rs:30:67
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn set(&self, context: &mut Context, key: &ToLua, value: &ToLua) {
[INFO] [stdout]    |                                                                   ^^^^^ help: use `dyn`: `dyn ToLua`
[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]   --> src/types/table.rs:39:56
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn set_raw(&self, context: &mut Context, key: &ToLua, value: &ToLua) {
[INFO] [stdout]    |                                                        ^^^^^ help: use `dyn`: `dyn ToLua`
[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]   --> src/types/table.rs:39:71
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn set_raw(&self, context: &mut Context, key: &ToLua, value: &ToLua) {
[INFO] [stdout]    |                                                                       ^^^^^ help: use `dyn`: `dyn ToLua`
[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]   --> src/types/table.rs:49:52
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn get(&self, context: &mut Context, key: &ToLua) -> LuaGeneric {
[INFO] [stdout]    |                                                    ^^^^^ help: use `dyn`: `dyn ToLua`
[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]   --> src/types/table.rs:58:56
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn get_raw(&self, context: &mut Context, key: &ToLua) -> LuaGeneric {
[INFO] [stdout]    |                                                        ^^^^^ help: use `dyn`: `dyn ToLua`
[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]   --> src/types/table.rs:65:70
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn get_typed<T: FromLua>(&self, context: &mut Context, key: &ToLua) -> Option<T> {
[INFO] [stdout]    |                                                                      ^^^^^ help: use `dyn`: `dyn ToLua`
[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]    --> src/types/table.rs:113:57
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn append(&self, context: &mut Context, value: &ToLua) {
[INFO] [stdout]     |                                                         ^^^^^ help: use `dyn`: `dyn ToLua`
[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]   --> src/types/function.rs:56:57
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn pcall(&self, context: &mut Context, args: &[&ToLua], errfunc: Option<&LuaFunction>,
[INFO] [stdout]    |                                                         ^^^^^ help: use `dyn`: `dyn ToLua`
[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]   --> src/types/function.rs:79:66
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn pcall_multiret(&self, context: &mut Context, args: &[&ToLua],
[INFO] [stdout]    |                                                                  ^^^^^ help: use `dyn`: `dyn ToLua`
[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]   --> src/types/function.rs:85:67
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn pcall_singleret(&self, context: &mut Context, args: &[&ToLua],
[INFO] [stdout]    |                                                                   ^^^^^ help: use `dyn`: `dyn ToLua`
[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]   --> src/types/function.rs:97:63
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn pcall_noret(&self, context: &mut Context, args: &[&ToLua],
[INFO] [stdout]    |                                                               ^^^^^ help: use `dyn`: `dyn ToLua`
[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]    --> src/types/function.rs:110:56
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn call(&self, context: &mut Context, args: &[&ToLua], nresults: i32) -> Vec<LuaGeneric> {
[INFO] [stdout]     |                                                        ^^^^^ help: use `dyn`: `dyn ToLua`
[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]    --> src/types/function.rs:124:66
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn call_singleret(&self, context: &mut Context, args: &[&ToLua]) -> Option<LuaGeneric> {
[INFO] [stdout]     |                                                                  ^^^^^ help: use `dyn`: `dyn ToLua`
[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]    --> src/types/function.rs:133:65
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn call_multiret(&self, context: &mut Context, args: &[&ToLua]) -> Vec<LuaGeneric> {
[INFO] [stdout]     |                                                                 ^^^^^ help: use `dyn`: `dyn ToLua`
[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]    --> src/types/function.rs:138:62
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn call_noret(&self, context: &mut Context, args: &[&ToLua]) {
[INFO] [stdout]     |                                                              ^^^^^ help: use `dyn`: `dyn ToLua`
[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]   --> src/error.rs:47:32
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[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: the item `ptr` is imported redundantly
[INFO] [stdout]   --> src/context.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 3  | use std::ptr;
[INFO] [stdout]    |     -------- the item `ptr` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 17 |     use std::ptr;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/context.rs:132:53
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn set_global(&mut self, key: &str, value: &ToLua) {
[INFO] [stdout]     |                                                     ^^^^^ help: use `dyn`: `dyn ToLua`
[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]    --> src/context.rs:138:47
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn get_from_registry(&mut self, key: &ToLua) -> types::LuaGeneric {
[INFO] [stdout]     |                                               ^^^^^ help: use `dyn`: `dyn ToLua`
[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]    --> src/context.rs:146:65
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub fn get_from_registry_typed<T: FromLua>(&mut self, key: &ToLua) -> Option<T> {
[INFO] [stdout]     |                                                                 ^^^^^ help: use `dyn`: `dyn ToLua`
[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]    --> src/context.rs:154:45
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub fn set_in_registry(&mut self, key: &ToLua, value: &ToLua) {
[INFO] [stdout]     |                                             ^^^^^ help: use `dyn`: `dyn ToLua`
[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]    --> src/context.rs:154:60
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub fn set_in_registry(&mut self, key: &ToLua, value: &ToLua) {
[INFO] [stdout]     |                                                            ^^^^^ help: use `dyn`: `dyn ToLua`
[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]    --> src/context.rs:211:46
[INFO] [stdout]     |
[INFO] [stdout] 211 |     pub fn return_context(mut self, args: &[&ToLua]) -> Index {
[INFO] [stdout]     |                                              ^^^^^ help: use `dyn`: `dyn ToLua`
[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]   --> src/types/table.rs:30:52
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn set(&self, context: &mut Context, key: &ToLua, value: &ToLua) {
[INFO] [stdout]    |                                                    ^^^^^ help: use `dyn`: `dyn ToLua`
[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]   --> src/types/table.rs:30:67
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn set(&self, context: &mut Context, key: &ToLua, value: &ToLua) {
[INFO] [stdout]    |                                                                   ^^^^^ help: use `dyn`: `dyn ToLua`
[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]   --> src/types/table.rs:39:56
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn set_raw(&self, context: &mut Context, key: &ToLua, value: &ToLua) {
[INFO] [stdout]    |                                                        ^^^^^ help: use `dyn`: `dyn ToLua`
[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]   --> src/types/table.rs:39:71
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn set_raw(&self, context: &mut Context, key: &ToLua, value: &ToLua) {
[INFO] [stdout]    |                                                                       ^^^^^ help: use `dyn`: `dyn ToLua`
[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]   --> src/types/table.rs:49:52
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn get(&self, context: &mut Context, key: &ToLua) -> LuaGeneric {
[INFO] [stdout]    |                                                    ^^^^^ help: use `dyn`: `dyn ToLua`
[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]   --> src/types/table.rs:58:56
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn get_raw(&self, context: &mut Context, key: &ToLua) -> LuaGeneric {
[INFO] [stdout]    |                                                        ^^^^^ help: use `dyn`: `dyn ToLua`
[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]   --> src/types/table.rs:65:70
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn get_typed<T: FromLua>(&self, context: &mut Context, key: &ToLua) -> Option<T> {
[INFO] [stdout]    |                                                                      ^^^^^ help: use `dyn`: `dyn ToLua`
[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]    --> src/types/table.rs:113:57
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn append(&self, context: &mut Context, value: &ToLua) {
[INFO] [stdout]     |                                                         ^^^^^ help: use `dyn`: `dyn ToLua`
[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]   --> src/types/function.rs:56:57
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn pcall(&self, context: &mut Context, args: &[&ToLua], errfunc: Option<&LuaFunction>,
[INFO] [stdout]    |                                                         ^^^^^ help: use `dyn`: `dyn ToLua`
[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]   --> src/types/function.rs:79:66
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn pcall_multiret(&self, context: &mut Context, args: &[&ToLua],
[INFO] [stdout]    |                                                                  ^^^^^ help: use `dyn`: `dyn ToLua`
[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]   --> src/types/function.rs:85:67
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn pcall_singleret(&self, context: &mut Context, args: &[&ToLua],
[INFO] [stdout]    |                                                                   ^^^^^ help: use `dyn`: `dyn ToLua`
[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]   --> src/types/function.rs:97:63
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn pcall_noret(&self, context: &mut Context, args: &[&ToLua],
[INFO] [stdout]    |                                                               ^^^^^ help: use `dyn`: `dyn ToLua`
[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]    --> src/types/function.rs:110:56
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn call(&self, context: &mut Context, args: &[&ToLua], nresults: i32) -> Vec<LuaGeneric> {
[INFO] [stdout]     |                                                        ^^^^^ help: use `dyn`: `dyn ToLua`
[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]    --> src/types/function.rs:124:66
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn call_singleret(&self, context: &mut Context, args: &[&ToLua]) -> Option<LuaGeneric> {
[INFO] [stdout]     |                                                                  ^^^^^ help: use `dyn`: `dyn ToLua`
[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]    --> src/types/function.rs:133:65
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn call_multiret(&self, context: &mut Context, args: &[&ToLua]) -> Vec<LuaGeneric> {
[INFO] [stdout]     |                                                                 ^^^^^ help: use `dyn`: `dyn ToLua`
[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]    --> src/types/function.rs:138:62
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn call_noret(&self, context: &mut Context, args: &[&ToLua]) {
[INFO] [stdout]     |                                                              ^^^^^ help: use `dyn`: `dyn ToLua`
[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]   --> src/error.rs:47:32
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[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: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.46s
[INFO] running `Command { std: "docker" "inspect" "013028d2b0b79ba870c147d42abe590be9054c1ecfa1c405f215137af7a14f16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "013028d2b0b79ba870c147d42abe590be9054c1ecfa1c405f215137af7a14f16", kill_on_drop: false }`
[INFO] [stdout] 013028d2b0b79ba870c147d42abe590be9054c1ecfa1c405f215137af7a14f16