[INFO] cloning repository https://github.com/cofob/wg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cofob/wg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcofob%2Fwg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcofob%2Fwg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8b04c804025f911ca845d8c57ff38fee53aedaa8
[INFO] checking cofob/wg against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcofob%2Fwg" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cofob/wg
[INFO] finished tweaking git repo https://github.com/cofob/wg
[INFO] tweaked toml for git repo https://github.com/cofob/wg written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cofob/wg 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 git repo https://github.com/cofob/wg 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f2fef9aefd855784739b7233b48e30fb9b7d59d00228030a0c35934ac6662b15
[INFO] running `Command { std: "docker" "start" "f2fef9aefd855784739b7233b48e30fb9b7d59d00228030a0c35934ac6662b15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2fef9aefd855784739b7233b48e30fb9b7d59d00228030a0c35934ac6662b15", 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" "f2fef9aefd855784739b7233b48e30fb9b7d59d00228030a0c35934ac6662b15" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2fef9aefd855784739b7233b48e30fb9b7d59d00228030a0c35934ac6662b15", 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" "f2fef9aefd855784739b7233b48e30fb9b7d59d00228030a0c35934ac6662b15" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling semver v1.0.24
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking cpufeatures v0.2.16
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
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[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]    Compiling nix v0.29.0
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[INFO] [stderr]    Compiling serde_json v1.0.137
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[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
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[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking chacha20 v0.9.1
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[INFO] [stderr]     Checking cidr v0.3.1
[INFO] [stderr]     Checking wg-proto v0.1.0 (/opt/rustwide/workdir/wg-proto)
[INFO] [stderr]     Checking wg v0.1.0 (/opt/rustwide/workdir/wg)
[INFO] [stderr]     Checking wg-rust-crypto v0.1.0 (/opt/rustwide/workdir/wg-rust-crypto)
[INFO] [stdout] warning: variant `Shutdown` is never constructed
[INFO] [stdout]   --> wg/src/main.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | enum WorkerMessage {
[INFO] [stdout]    |      ------------- variant in this enum
[INFO] [stdout] 51 |     Shutdown,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Shutdown` is never constructed
[INFO] [stdout]   --> wg/src/main.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | enum WorkerMessage {
[INFO] [stdout]    |      ------------- variant in this enum
[INFO] [stdout] 51 |     Shutdown,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `io_uring::squeue::Entry`
[INFO] [stdout]    --> wg/src/main.rs:215:30
[INFO] [stdout]     |
[INFO] [stdout] 215 |           let provide_bufs_e = opcode::ProvideBuffers::new(
[INFO] [stdout]     |  ______________________________^
[INFO] [stdout] 216 | |             udp_buffer.as_mut_ptr(),
[INFO] [stdout] 217 | |             udp_buffer.get_chunk_size() as _,
[INFO] [stdout] 218 | |             udp_buffer.get_available_chunks() as _,
[INFO] [stdout] ...   |
[INFO] [stdout] 223 | |         .user_data(udp_bgroup_token as _)
[INFO] [stdout] 224 | |         .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] 223 -         .user_data(udp_bgroup_token as _)
[INFO] [stdout] 224 -         .into();
[INFO] [stdout] 223 +         .user_data(udp_bgroup_token as _);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 215 ~         let provide_bufs_e = <io_uring::squeue::Entry as Into<_>>::into(opcode::ProvideBuffers::new(
[INFO] [stdout] 216 |             udp_buffer.as_mut_ptr(),
[INFO] [stdout] ...
[INFO] [stdout] 222 |         .build()
[INFO] [stdout] 223 ~         .user_data(udp_bgroup_token as _));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `io_uring::squeue::Entry`
[INFO] [stdout]    --> wg/src/main.rs:234:22
[INFO] [stdout]     |
[INFO] [stdout] 234 |           let read_e = opcode::RecvMsgMulti::new(
[INFO] [stdout]     |  ______________________^
[INFO] [stdout] 235 | |             types::Fd(udp_sock.as_raw_fd()),
[INFO] [stdout] 236 | |             &msg_hdr as *const _,
[INFO] [stdout] 237 | |             udp_bgroup_token as _,
[INFO] [stdout] ...   |
[INFO] [stdout] 240 | |         .user_data(read_token as _)
[INFO] [stdout] 241 | |         .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] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 240 -         .user_data(read_token as _)
[INFO] [stdout] 241 -         .into();
[INFO] [stdout] 240 +         .user_data(read_token as _);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 234 ~         let read_e = <io_uring::squeue::Entry as Into<_>>::into(opcode::RecvMsgMulti::new(
[INFO] [stdout] 235 |             types::Fd(udp_sock.as_raw_fd()),
[INFO] [stdout] ...
[INFO] [stdout] 239 |         .build()
[INFO] [stdout] 240 ~         .user_data(read_token as _));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `RefChunk<wg_proto::data_types::chunk::Full>`
[INFO] [stdout]    --> wg/src/main.rs:360:32
[INFO] [stdout]     |
[INFO] [stdout] 360 |                         chunk: chunk.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] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 360 -                         chunk: chunk.into(),
[INFO] [stdout] 360 +                         chunk: chunk,
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 360 -                         chunk: chunk.into(),
[INFO] [stdout] 360 +                         chunk: <RefChunk<wg_proto::data_types::chunk::Full> as Into<_>>::into(chunk),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `io_uring::squeue::Entry`
[INFO] [stdout]    --> wg/src/main.rs:367:38
[INFO] [stdout]     |
[INFO] [stdout] 367 |                           let read_e = opcode::RecvMsgMulti::new(
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 368 | |                             types::Fd(udp_sock.as_raw_fd()),
[INFO] [stdout] 369 | |                             &msg_hdr as *const _,
[INFO] [stdout] 370 | |                             udp_bgroup_token as _,
[INFO] [stdout] ...   |
[INFO] [stdout] 373 | |                         .user_data(token_index as _)
[INFO] [stdout] 374 | |                         .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] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 373 -                         .user_data(token_index as _)
[INFO] [stdout] 374 -                         .into();
[INFO] [stdout] 373 +                         .user_data(token_index as _);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 367 ~                         let read_e = <io_uring::squeue::Entry as Into<_>>::into(opcode::RecvMsgMulti::new(
[INFO] [stdout] 368 |                             types::Fd(udp_sock.as_raw_fd()),
[INFO] [stdout] ...
[INFO] [stdout] 372 |                         .build()
[INFO] [stdout] 373 ~                         .user_data(token_index as _));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `io_uring::squeue::Entry`
[INFO] [stdout]    --> wg/src/main.rs:215:30
[INFO] [stdout]     |
[INFO] [stdout] 215 |           let provide_bufs_e = opcode::ProvideBuffers::new(
[INFO] [stdout]     |  ______________________________^
[INFO] [stdout] 216 | |             udp_buffer.as_mut_ptr(),
[INFO] [stdout] 217 | |             udp_buffer.get_chunk_size() as _,
[INFO] [stdout] 218 | |             udp_buffer.get_available_chunks() as _,
[INFO] [stdout] ...   |
[INFO] [stdout] 223 | |         .user_data(udp_bgroup_token as _)
[INFO] [stdout] 224 | |         .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] 223 -         .user_data(udp_bgroup_token as _)
[INFO] [stdout] 224 -         .into();
[INFO] [stdout] 223 +         .user_data(udp_bgroup_token as _);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 215 ~         let provide_bufs_e = <io_uring::squeue::Entry as Into<_>>::into(opcode::ProvideBuffers::new(
[INFO] [stdout] 216 |             udp_buffer.as_mut_ptr(),
[INFO] [stdout] ...
[INFO] [stdout] 222 |         .build()
[INFO] [stdout] 223 ~         .user_data(udp_bgroup_token as _));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `io_uring::squeue::Entry`
[INFO] [stdout]    --> wg/src/main.rs:234:22
[INFO] [stdout]     |
[INFO] [stdout] 234 |           let read_e = opcode::RecvMsgMulti::new(
[INFO] [stdout]     |  ______________________^
[INFO] [stdout] 235 | |             types::Fd(udp_sock.as_raw_fd()),
[INFO] [stdout] 236 | |             &msg_hdr as *const _,
[INFO] [stdout] 237 | |             udp_bgroup_token as _,
[INFO] [stdout] ...   |
[INFO] [stdout] 240 | |         .user_data(read_token as _)
[INFO] [stdout] 241 | |         .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] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 240 -         .user_data(read_token as _)
[INFO] [stdout] 241 -         .into();
[INFO] [stdout] 240 +         .user_data(read_token as _);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 234 ~         let read_e = <io_uring::squeue::Entry as Into<_>>::into(opcode::RecvMsgMulti::new(
[INFO] [stdout] 235 |             types::Fd(udp_sock.as_raw_fd()),
[INFO] [stdout] ...
[INFO] [stdout] 239 |         .build()
[INFO] [stdout] 240 ~         .user_data(read_token as _));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `RefChunk<wg_proto::data_types::chunk::Full>`
[INFO] [stdout]    --> wg/src/main.rs:360:32
[INFO] [stdout]     |
[INFO] [stdout] 360 |                         chunk: chunk.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] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 360 -                         chunk: chunk.into(),
[INFO] [stdout] 360 +                         chunk: chunk,
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 360 -                         chunk: chunk.into(),
[INFO] [stdout] 360 +                         chunk: <RefChunk<wg_proto::data_types::chunk::Full> as Into<_>>::into(chunk),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wg` (bin "wg" test) due to 4 previous errors; 1 warning emitted
[INFO] [stdout] error: useless conversion to the same type: `io_uring::squeue::Entry`
[INFO] [stdout]    --> wg/src/main.rs:367:38
[INFO] [stdout]     |
[INFO] [stdout] 367 |                           let read_e = opcode::RecvMsgMulti::new(
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 368 | |                             types::Fd(udp_sock.as_raw_fd()),
[INFO] [stdout] 369 | |                             &msg_hdr as *const _,
[INFO] [stdout] 370 | |                             udp_bgroup_token as _,
[INFO] [stdout] ...   |
[INFO] [stdout] 373 | |                         .user_data(token_index as _)
[INFO] [stdout] 374 | |                         .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] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 373 -                         .user_data(token_index as _)
[INFO] [stdout] 374 -                         .into();
[INFO] [stdout] 373 +                         .user_data(token_index as _);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 367 ~                         let read_e = <io_uring::squeue::Entry as Into<_>>::into(opcode::RecvMsgMulti::new(
[INFO] [stdout] 368 |                             types::Fd(udp_sock.as_raw_fd()),
[INFO] [stdout] ...
[INFO] [stdout] 372 |                         .build()
[INFO] [stdout] 373 ~                         .user_data(token_index as _));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `wg` (bin "wg") due to 4 previous errors; 1 warning emitted
[INFO] [stderr] warning: unused dependency `threadpool`
[INFO] [stderr]   --> wg/Cargo.toml:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | threadpool = "1.8.1"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `threadpool`
[INFO] [stderr] warning: `wg` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "f2fef9aefd855784739b7233b48e30fb9b7d59d00228030a0c35934ac6662b15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2fef9aefd855784739b7233b48e30fb9b7d59d00228030a0c35934ac6662b15", kill_on_drop: false }`
[INFO] [stdout] f2fef9aefd855784739b7233b48e30fb9b7d59d00228030a0c35934ac6662b15
