[INFO] cloning repository https://github.com/Ell/newnews
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ell/newnews" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEll%2Fnewnews", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEll%2Fnewnews'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1bf54349c7c361065c29a30d6404ede99b38f992
[INFO] checking Ell/newnews against try#2b39fe756f52bc2825bf5b2bfc385cab922dae10 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEll%2Fnewnews" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Ell/newnews
[INFO] finished tweaking git repo https://github.com/Ell/newnews
[INFO] tweaked toml for git repo https://github.com/Ell/newnews written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ell/newnews on toolchain 2b39fe756f52bc2825bf5b2bfc385cab922dae10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Ell/newnews 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" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ffbd0bf0f8500360086dd29abbf19c06808046048e4b7af7afe30197cff74ac1
[INFO] running `Command { std: "docker" "start" "-a" "ffbd0bf0f8500360086dd29abbf19c06808046048e4b7af7afe30197cff74ac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffbd0bf0f8500360086dd29abbf19c06808046048e4b7af7afe30197cff74ac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffbd0bf0f8500360086dd29abbf19c06808046048e4b7af7afe30197cff74ac1", kill_on_drop: false }`
[INFO] [stdout] ffbd0bf0f8500360086dd29abbf19c06808046048e4b7af7afe30197cff74ac1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f86d315d52d998dff91d1244cd224ab20736d905ee62c6ecf5ddeedba230611
[INFO] running `Command { std: "docker" "start" "-a" "0f86d315d52d998dff91d1244cd224ab20736d905ee62c6ecf5ddeedba230611", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking tokio-codec v0.1.2
[INFO] [stderr]     Checking nntp v0.1.0 (/opt/rustwide/workdir/nntp)
[INFO] [stdout] warning: unused variable: `socket`
[INFO] [stdout]  --> nntp/src/client.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let socket = connect("127.0.0.1", 8080, Mode::Tls).await?;
[INFO] [stdout]   |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_socket`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `MaybeTlsStream<tokio::net::TcpStream>: tokio_io::async_read::AsyncRead` is not satisfied
[INFO] [stdout]    --> nntp/src/connect.rs:20:33
[INFO] [stdout]     |
[INFO] [stdout] 20  |     let mut test = codec.framed(connection);
[INFO] [stdout]     |                          ------ ^^^^^^^^^^ the trait `tokio_io::async_read::AsyncRead` is not implemented for `MaybeTlsStream<tokio::net::TcpStream>`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `tokio_io::async_read::AsyncRead`:
[INFO] [stdout]               &'a [u8]
[INFO] [stdout]               &'a mut T
[INFO] [stdout]               Box<T>
[INFO] [stdout]               std::io::BufReader<T>
[INFO] [stdout]               std::io::Chain<T, U>
[INFO] [stdout]               std::io::Cursor<T>
[INFO] [stdout]               std::io::Repeat
[INFO] [stdout]               std::io::Take<T>
[INFO] [stdout]             and 7 others
[INFO] [stdout] note: required by a bound in `framed`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-io-0.1.13/src/codec/decoder.rs:111:18
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn framed<T: AsyncRead + AsyncWrite + Sized>(self, io: T) -> Framed<T, Self>
[INFO] [stdout]     |                  ^^^^^^^^^ required by this bound in `Decoder::framed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `MaybeTlsStream<tokio::net::TcpStream>: tokio_io::async_write::AsyncWrite` is not satisfied
[INFO] [stdout]    --> nntp/src/connect.rs:20:33
[INFO] [stdout]     |
[INFO] [stdout] 20  |     let mut test = codec.framed(connection);
[INFO] [stdout]     |                          ------ ^^^^^^^^^^ the trait `tokio_io::async_write::AsyncWrite` is not implemented for `MaybeTlsStream<tokio::net::TcpStream>`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `tokio_io::async_write::AsyncWrite`:
[INFO] [stdout]               &'a mut T
[INFO] [stdout]               Box<T>
[INFO] [stdout]               std::io::BufWriter<T>
[INFO] [stdout]               std::io::Cursor<&'a mut [u8]>
[INFO] [stdout]               std::io::Cursor<Box<[u8]>>
[INFO] [stdout]               std::io::Cursor<Vec<u8>>
[INFO] [stdout]               std::io::Sink
[INFO] [stdout]               tokio_io::_tokio_codec::framed::Fuse<T, U>
[INFO] [stdout]             and 4 others
[INFO] [stdout] note: required by a bound in `framed`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-io-0.1.13/src/codec/decoder.rs:111:30
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn framed<T: AsyncRead + AsyncWrite + Sized>(self, io: T) -> Framed<T, Self>
[INFO] [stdout]     |                              ^^^^^^^^^^ required by this bound in `Decoder::framed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `socket`
[INFO] [stdout]  --> nntp/src/client.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let socket = connect("127.0.0.1", 8080, Mode::Tls).await?;
[INFO] [stdout]   |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_socket`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `domain`
[INFO] [stdout]    --> nntp/src/tls.rs:158:5
[INFO] [stdout]     |
[INFO] [stdout] 158 |     domain: String,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_domain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `MaybeTlsStream<tokio::net::TcpStream>: tokio_io::async_read::AsyncRead` is not satisfied
[INFO] [stdout]    --> nntp/src/connect.rs:20:33
[INFO] [stdout]     |
[INFO] [stdout] 20  |     let mut test = codec.framed(connection);
[INFO] [stdout]     |                          ------ ^^^^^^^^^^ the trait `tokio_io::async_read::AsyncRead` is not implemented for `MaybeTlsStream<tokio::net::TcpStream>`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `tokio_io::async_read::AsyncRead`:
[INFO] [stdout]               &'a [u8]
[INFO] [stdout]               &'a mut T
[INFO] [stdout]               Box<T>
[INFO] [stdout]               std::io::BufReader<T>
[INFO] [stdout]               std::io::Chain<T, U>
[INFO] [stdout]               std::io::Cursor<T>
[INFO] [stdout]               std::io::Repeat
[INFO] [stdout]               std::io::Take<T>
[INFO] [stdout]             and 7 others
[INFO] [stdout] note: required by a bound in `framed`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-io-0.1.13/src/codec/decoder.rs:111:18
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn framed<T: AsyncRead + AsyncWrite + Sized>(self, io: T) -> Framed<T, Self>
[INFO] [stdout]     |                  ^^^^^^^^^ required by this bound in `Decoder::framed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `MaybeTlsStream<tokio::net::TcpStream>: tokio_io::async_write::AsyncWrite` is not satisfied
[INFO] [stdout]    --> nntp/src/connect.rs:20:33
[INFO] [stdout]     |
[INFO] [stdout] 20  |     let mut test = codec.framed(connection);
[INFO] [stdout]     |                          ------ ^^^^^^^^^^ the trait `tokio_io::async_write::AsyncWrite` is not implemented for `MaybeTlsStream<tokio::net::TcpStream>`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `tokio_io::async_write::AsyncWrite`:
[INFO] [stdout]               &'a mut T
[INFO] [stdout]               Box<T>
[INFO] [stdout]               std::io::BufWriter<T>
[INFO] [stdout]               std::io::Cursor<&'a mut [u8]>
[INFO] [stdout]               std::io::Cursor<Box<[u8]>>
[INFO] [stdout]               std::io::Cursor<Vec<u8>>
[INFO] [stdout]               std::io::Sink
[INFO] [stdout]               tokio_io::_tokio_codec::framed::Fuse<T, U>
[INFO] [stdout]             and 4 others
[INFO] [stdout] note: required by a bound in `framed`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-io-0.1.13/src/codec/decoder.rs:111:30
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn framed<T: AsyncRead + AsyncWrite + Sized>(self, io: T) -> Framed<T, Self>
[INFO] [stdout]     |                              ^^^^^^^^^^ required by this bound in `Decoder::framed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `domain`
[INFO] [stdout]    --> nntp/src/tls.rs:158:5
[INFO] [stdout]     |
[INFO] [stdout] 158 |     domain: String,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_domain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nntp` (lib) due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nntp` (lib test) due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "0f86d315d52d998dff91d1244cd224ab20736d905ee62c6ecf5ddeedba230611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f86d315d52d998dff91d1244cd224ab20736d905ee62c6ecf5ddeedba230611", kill_on_drop: false }`
[INFO] [stdout] 0f86d315d52d998dff91d1244cd224ab20736d905ee62c6ecf5ddeedba230611
