[INFO] fetching crate ndn-tlv 0.4.1...
[INFO] checking ndn-tlv-0.4.1 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate ndn-tlv 0.4.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ndn-tlv 0.4.1
[INFO] finished tweaking crates.io crate ndn-tlv 0.4.1
[INFO] tweaked toml for crates.io crate ndn-tlv 0.4.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ndn-tlv 0.4.1 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 ndn-tlv 0.4.1 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-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4a8fbc3a7f14b7259241ace5624253bbbf0e68829241375dcd788e2701ae9c53
[INFO] running `Command { std: "docker" "start" "4a8fbc3a7f14b7259241ace5624253bbbf0e68829241375dcd788e2701ae9c53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a8fbc3a7f14b7259241ace5624253bbbf0e68829241375dcd788e2701ae9c53", 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" "4a8fbc3a7f14b7259241ace5624253bbbf0e68829241375dcd788e2701ae9c53" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a8fbc3a7f14b7259241ace5624253bbbf0e68829241375dcd788e2701ae9c53", 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" "4a8fbc3a7f14b7259241ace5624253bbbf0e68829241375dcd788e2701ae9c53" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling winnow v0.5.37
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling if_chain v1.0.2
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling indexmap v2.2.2
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling deluxe-core v0.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking thiserror v1.0.61
[INFO] [stderr]    Compiling deluxe-macros v0.5.0
[INFO] [stderr]    Compiling deluxe v0.5.0
[INFO] [stderr]    Compiling ndn-tlv-derive v0.4.1
[INFO] [stderr]     Checking ndn-tlv v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `VarNum`
[INFO] [stdout]   --> src/tlv.rs:93:19
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let typ = VarNum::decode(bytes)?.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] 93 -         let typ = VarNum::decode(bytes)?.into();
[INFO] [stdout] 93 +         let typ = VarNum::decode(bytes)?;
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 93 -         let typ = VarNum::decode(bytes)?.into();
[INFO] [stdout] 93 +         let typ = <VarNum as Into<_>>::into(VarNum::decode(bytes)?);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ndn-tlv` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `varnum::VarNum`
[INFO] [stdout]   --> src/tlv.rs:93:19
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let typ = VarNum::decode(bytes)?.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] 93 -         let typ = VarNum::decode(bytes)?.into();
[INFO] [stdout] 93 +         let typ = VarNum::decode(bytes)?;
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 93 -         let typ = VarNum::decode(bytes)?.into();
[INFO] [stdout] 93 +         let typ = <varnum::VarNum as Into<_>>::into(VarNum::decode(bytes)?);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ndn-tlv` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "4a8fbc3a7f14b7259241ace5624253bbbf0e68829241375dcd788e2701ae9c53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a8fbc3a7f14b7259241ace5624253bbbf0e68829241375dcd788e2701ae9c53", kill_on_drop: false }`
[INFO] [stdout] 4a8fbc3a7f14b7259241ace5624253bbbf0e68829241375dcd788e2701ae9c53
