[INFO] cloning repository https://github.com/CapsAdmin/tokenizer-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CapsAdmin/tokenizer-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCapsAdmin%2Ftokenizer-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCapsAdmin%2Ftokenizer-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0fc5f045e84d71f2c30ce8eda2fb334397cda88f
[INFO] checking CapsAdmin/tokenizer-test against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCapsAdmin%2Ftokenizer-test" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CapsAdmin/tokenizer-test on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CapsAdmin/tokenizer-test
[INFO] finished tweaking git repo https://github.com/CapsAdmin/tokenizer-test
[INFO] tweaked toml for git repo https://github.com/CapsAdmin/tokenizer-test written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/CapsAdmin/tokenizer-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06137d8c36d26039ef576b466755975c31a5784db4599c3fb361f76a441f0434
[INFO] running `Command { std: "docker" "start" "-a" "06137d8c36d26039ef576b466755975c31a5784db4599c3fb361f76a441f0434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06137d8c36d26039ef576b466755975c31a5784db4599c3fb361f76a441f0434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06137d8c36d26039ef576b466755975c31a5784db4599c3fb361f76a441f0434", kill_on_drop: false }`
[INFO] [stdout] 06137d8c36d26039ef576b466755975c31a5784db4599c3fb361f76a441f0434
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98ff8c16b570122607bba8997342df0270aaf0d3280679c2404fc4e23cc60894
[INFO] running `Command { std: "docker" "start" "-a" "98ff8c16b570122607bba8997342df0270aaf0d3280679c2404fc4e23cc60894", kill_on_drop: false }`
[INFO] [stderr]     Checking rustluaparser2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/tokenizer/mod.rs:9:38
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn register_tokens(mut list: Vec<Box<TokenModel>>) -> Vec<Box<TokenModel>> {
[INFO] [stdout]   |                                      ^^^^^^^^^^ help: use `dyn`: `dyn TokenModel`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) 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/tokenizer/mod.rs:9:63
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn register_tokens(mut list: Vec<Box<TokenModel>>) -> Vec<Box<TokenModel>> {
[INFO] [stdout]   |                                                               ^^^^^^^^^^ help: use `dyn`: `dyn TokenModel`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) 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/tokenizer/mod.rs:56:21
[INFO] [stdout]    |
[INFO] [stdout] 56 |     tokens: Vec<Box<TokenModel>>,
[INFO] [stdout]    |                     ^^^^^^^^^^ help: use `dyn`: `dyn TokenModel`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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/tokenizer/mod.rs:9:38
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn register_tokens(mut list: Vec<Box<TokenModel>>) -> Vec<Box<TokenModel>> {
[INFO] [stdout]   |                                      ^^^^^^^^^^ help: use `dyn`: `dyn TokenModel`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) 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/tokenizer/mod.rs:9:63
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn register_tokens(mut list: Vec<Box<TokenModel>>) -> Vec<Box<TokenModel>> {
[INFO] [stdout]   |                                                               ^^^^^^^^^^ help: use `dyn`: `dyn TokenModel`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) 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/tokenizer/mod.rs:56:21
[INFO] [stdout]    |
[INFO] [stdout] 56 |     tokens: Vec<Box<TokenModel>>,
[INFO] [stdout]    |                     ^^^^^^^^^^ help: use `dyn`: `dyn TokenModel`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "98ff8c16b570122607bba8997342df0270aaf0d3280679c2404fc4e23cc60894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98ff8c16b570122607bba8997342df0270aaf0d3280679c2404fc4e23cc60894", kill_on_drop: false }`
[INFO] [stdout] 98ff8c16b570122607bba8997342df0270aaf0d3280679c2404fc4e23cc60894