[INFO] cloning repository https://github.com/gabrieldemian/autogen-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gabrieldemian/autogen-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabrieldemian%2Fautogen-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabrieldemian%2Fautogen-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bd0ee4f8fdc8b4975757ee93917208d8fb0c4254
[INFO] testing gabrieldemian/autogen-rs against 1.100.0-beta.1 for beta-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabrieldemian%2Fautogen-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gabrieldemian/autogen-rs
[INFO] finished tweaking git repo https://github.com/gabrieldemian/autogen-rs
[INFO] tweaked toml for git repo https://github.com/gabrieldemian/autogen-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gabrieldemian/autogen-rs on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gabrieldemian/autogen-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0007b996ad529ceed4efdadde2b6beb695f7d4829975715bd6a0efde37664950
[INFO] running `Command { std: "docker" "start" "0007b996ad529ceed4efdadde2b6beb695f7d4829975715bd6a0efde37664950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0007b996ad529ceed4efdadde2b6beb695f7d4829975715bd6a0efde37664950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0007b996ad529ceed4efdadde2b6beb695f7d4829975715bd6a0efde37664950" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0007b996ad529ceed4efdadde2b6beb695f7d4829975715bd6a0efde37664950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0007b996ad529ceed4efdadde2b6beb695f7d4829975715bd6a0efde37664950" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling zerocopy v0.7.31
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling syn v2.0.41
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tokio v1.35.0
[INFO] [stderr]    Compiling autogen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(const_trait_impl)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/agent/assistant.rs:42:23
[INFO] [stdout]    |
[INFO] [stdout] 42 |         function: Box<(dyn FnMut(&mut Self) + std::marker::Send + 'static)>,
[INFO] [stdout]    |                       ^                                                  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 42 -         function: Box<(dyn FnMut(&mut Self) + std::marker::Send + 'static)>,
[INFO] [stdout] 42 +         function: Box<dyn FnMut(&mut Self) + std::marker::Send + 'static>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/agent/assistant.rs:109:23
[INFO] [stdout]     |
[INFO] [stdout] 109 |         function: Box<(dyn FnMut(&mut Self) + std::marker::Send + 'static)>,
[INFO] [stdout]     |                       ^                                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 109 -         function: Box<(dyn FnMut(&mut Self) + std::marker::Send + 'static)>,
[INFO] [stdout] 109 +         function: Box<dyn FnMut(&mut Self) + std::marker::Send + 'static>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `recipient`
[INFO] [stdout]   --> src/agent/assistant.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |         recipient: Arc<AgentCtx<'a>>,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recipient`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]   --> src/agent/assistant.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         message: String,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request_reply`
[INFO] [stdout]   --> src/agent/assistant.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |         request_reply: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request_reply`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `recipient`
[INFO] [stdout]   --> src/agent/assistant.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |         recipient: Arc<AgentCtx<'a>>,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recipient`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]   --> src/agent/assistant.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         message: String,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request_reply`
[INFO] [stdout]   --> src/agent/assistant.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         request_reply: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request_reply`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `autogen` (lib) due to 1 previous error; 8 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0007b996ad529ceed4efdadde2b6beb695f7d4829975715bd6a0efde37664950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0007b996ad529ceed4efdadde2b6beb695f7d4829975715bd6a0efde37664950", kill_on_drop: false }`
[INFO] [stdout] 0007b996ad529ceed4efdadde2b6beb695f7d4829975715bd6a0efde37664950
