[INFO] fetching crate zerortt-mio 0.1.21...
[INFO] checking zerortt-mio-0.1.21 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate zerortt-mio 0.1.21 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate zerortt-mio 0.1.21
[INFO] finished tweaking crates.io crate zerortt-mio 0.1.21
[INFO] tweaked toml for crates.io crate zerortt-mio 0.1.21 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zerortt-mio 0.1.21 on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zerortt-mio 0.1.21 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b0f7b3d586773acf1d43034007115bcb9255ea0a58c8cf32f4851b31ae85e432
[INFO] running `Command { std: "docker" "start" "b0f7b3d586773acf1d43034007115bcb9255ea0a58c8cf32f4851b31ae85e432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0f7b3d586773acf1d43034007115bcb9255ea0a58c8cf32f4851b31ae85e432", 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" "b0f7b3d586773acf1d43034007115bcb9255ea0a58c8cf32f4851b31ae85e432" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0f7b3d586773acf1d43034007115bcb9255ea0a58c8cf32f4851b31ae85e432", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b0f7b3d586773acf1d43034007115bcb9255ea0a58c8cf32f4851b31ae85e432" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling cc v1.2.43
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking foreign-types-shared v0.3.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]     Checking octets v0.3.3
[INFO] [stderr]     Checking debug_panic v0.2.1
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking fixedbuf v0.1.2
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]     Checking intrusive-collections v0.9.7
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]     Checking priority-queue v2.7.0
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling fslock v0.2.1
[INFO] [stderr]    Compiling quiche v0.24.6
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling foreign-types-macros v0.2.3
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling metricrs-derive v0.1.2
[INFO] [stderr]     Checking foreign-types v0.5.0
[INFO] [stderr]     Checking metricrs v0.1.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]    Compiling boring-sys v4.19.0
[INFO] [stderr]     Checking boring v4.19.0
[INFO] [stderr]     Checking zerortt-api v0.1.21
[INFO] [stderr]     Checking zerortt-poll v0.1.21
[INFO] [stderr]     Checking zerortt-futures v0.1.21
[INFO] [stderr]     Checking zerortt-mio v0.1.21 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `QuicSocketError`
[INFO] [stdout]    --> src/udp.rs:154:24
[INFO] [stdout]     |
[INFO] [stdout] 154 |             return Err(QuicSocketError::IsFull(buf).into());
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 154 -             return Err(QuicSocketError::IsFull(buf).into());
[INFO] [stdout] 154 +             return Err(QuicSocketError::IsFull(buf));
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 154 -             return Err(QuicSocketError::IsFull(buf).into());
[INFO] [stdout] 154 +             return Err(<QuicSocketError as Into<_>>::into(QuicSocketError::IsFull(buf)));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `QuicSocketError`
[INFO] [stdout]    --> src/udp.rs:154:24
[INFO] [stdout]     |
[INFO] [stdout] 154 |             return Err(QuicSocketError::IsFull(buf).into());
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 154 -             return Err(QuicSocketError::IsFull(buf).into());
[INFO] [stdout] 154 +             return Err(QuicSocketError::IsFull(buf));
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 154 -             return Err(QuicSocketError::IsFull(buf).into());
[INFO] [stdout] 154 +             return Err(<QuicSocketError as Into<_>>::into(QuicSocketError::IsFull(buf)));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zerortt-mio` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `zerortt-mio` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "b0f7b3d586773acf1d43034007115bcb9255ea0a58c8cf32f4851b31ae85e432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0f7b3d586773acf1d43034007115bcb9255ea0a58c8cf32f4851b31ae85e432", kill_on_drop: false }`
[INFO] [stdout] b0f7b3d586773acf1d43034007115bcb9255ea0a58c8cf32f4851b31ae85e432
