[INFO] cloning repository https://github.com/FauxFaux/grsott
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FauxFaux/grsott" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Fgrsott", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Fgrsott'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3652a0056683e6a596bffc155e3e23d3c36fb949
[INFO] checking FauxFaux/grsott against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Fgrsott" "/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/FauxFaux/grsott
[INFO] finished tweaking git repo https://github.com/FauxFaux/grsott
[INFO] tweaked toml for git repo https://github.com/FauxFaux/grsott written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/FauxFaux/grsott 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/FauxFaux/grsott 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-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 745438450ab97e7454b5df79ab2e591f7cfc01367347690949fff05544ef4d83
[INFO] running `Command { std: "docker" "start" "745438450ab97e7454b5df79ab2e591f7cfc01367347690949fff05544ef4d83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "745438450ab97e7454b5df79ab2e591f7cfc01367347690949fff05544ef4d83", 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" "745438450ab97e7454b5df79ab2e591f7cfc01367347690949fff05544ef4d83" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "745438450ab97e7454b5df79ab2e591f7cfc01367347690949fff05544ef4d83", 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" "745438450ab97e7454b5df79ab2e591f7cfc01367347690949fff05544ef4d83" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.26
[INFO] [stderr]     Checking futures-core v0.3.34
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]    Compiling serde_core v1.0.229
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[INFO] [stderr]    Compiling serde_json v1.0.151
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[INFO] [stderr]     Checking indexmap v2.14.2
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[INFO] [stderr]     Checking smallvec v1.16.2
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]     Checking futures-channel v0.3.34
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[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]    Compiling anyhow v1.0.104
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[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]     Checking time-core v0.1.9
[INFO] [stderr]     Checking cfg-if v1.0.5
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking thread_local v1.1.10
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]     Checking sd-notify v0.5.0
[INFO] [stderr]     Checking base64 v0.23.1
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking byteorder_slice v3.0.0
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[INFO] [stderr]     Checking serde_path_to_error v0.1.20
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[INFO] [stderr]     Checking bunyarrs v0.3.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking pin-project v1.1.13
[INFO] [stderr]     Checking pcap-file v3.0.0-rc1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking tower-default-headers v0.2.3
[INFO] [stderr]     Checking tokio-util v0.7.19
[INFO] [stderr]     Checking hyper v1.11.1
[INFO] [stderr]     Checking tokio-stream v0.1.19
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking rumqttc v0.25.1
[INFO] [stderr]     Checking hyper-util v0.1.21
[INFO] [stderr]     Checking axum v0.8.9
[INFO] [stderr]     Checking mqtt-reeze v0.3.1
[INFO] [stderr]     Checking grsott v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `Header`
[INFO] [stdout]    --> src/decode.rs:178:17
[INFO] [stdout]     |
[INFO] [stdout] 178 |         header: header.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] 178 -         header: header.into(),
[INFO] [stdout] 178 +         header: header,
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 178 -         header: header.into(),
[INFO] [stdout] 178 +         header: <Header as Into<_>>::into(header),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Header`
[INFO] [stdout]    --> src/decode.rs:178:17
[INFO] [stdout]     |
[INFO] [stdout] 178 |         header: header.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] 178 -         header: header.into(),
[INFO] [stdout] 178 +         header: header,
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 178 -         header: header.into(),
[INFO] [stdout] 178 +         header: <Header as Into<_>>::into(header),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grsott` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `grsott` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "745438450ab97e7454b5df79ab2e591f7cfc01367347690949fff05544ef4d83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "745438450ab97e7454b5df79ab2e591f7cfc01367347690949fff05544ef4d83", kill_on_drop: false }`
[INFO] [stdout] 745438450ab97e7454b5df79ab2e591f7cfc01367347690949fff05544ef4d83