[INFO] fetching crate libipld-base 0.1.0...
[INFO] checking libipld-base-0.1.0 against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] extracting crate libipld-base 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate libipld-base 0.1.0
[INFO] finished tweaking crates.io crate libipld-base 0.1.0
[INFO] tweaked toml for crates.io crate libipld-base 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libipld-base 0.1.0 on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 35 packages to highest compatible versions
[INFO] [stderr]       Adding cid v0.4.0 (available: v0.11.3)
[INFO] [stderr]       Adding multihash v0.10.1 (available: v0.19.5)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.21)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 65fe6cb5d7c052e56e06a29428194c8ef8e58709c5944670f129b4259b7b90cf
[INFO] running `Command { std: "docker" "start" "65fe6cb5d7c052e56e06a29428194c8ef8e58709c5944670f129b4259b7b90cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65fe6cb5d7c052e56e06a29428194c8ef8e58709c5944670f129b4259b7b90cf", 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" "65fe6cb5d7c052e56e06a29428194c8ef8e58709c5944670f129b4259b7b90cf" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65fe6cb5d7c052e56e06a29428194c8ef8e58709c5944670f129b4259b7b90cf", 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" "65fe6cb5d7c052e56e06a29428194c8ef8e58709c5944670f129b4259b7b90cf" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]    Compiling data-encoding v2.11.1
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking constant_time_eq v0.1.5
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking keccak v0.1.6
[INFO] [stderr]     Checking unsigned-varint v0.3.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking sha3 v0.8.2
[INFO] [stderr]     Checking sha-1 v0.8.2
[INFO] [stderr]     Checking blake2s_simd v0.5.11
[INFO] [stderr]     Checking blake2b_simd v0.5.11
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]     Checking multihash v0.10.1
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.19
[INFO] [stderr]     Checking data-encoding-macro v0.1.21
[INFO] [stderr]     Checking multibase v0.8.0
[INFO] [stderr]     Checking cid v0.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking libipld-base v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]   --> src/convert.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 16 | macro_rules! derive_to_ipld {
[INFO] [stdout] ...
[INFO] [stdout] 20 |                 Ipld::$enum(t.$fn())
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 | derive_to_ipld!(String, String, into);
[INFO] [stdout]    | ------------------------------------- in this macro invocation
[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: you can instead use the fully-qualified path `<String as Into<String>::into(val) to avoid triggering this lint
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]   --> src/convert.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 16 | macro_rules! derive_to_ipld {
[INFO] [stdout] ...
[INFO] [stdout] 20 |                 Ipld::$enum(t.$fn())
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 | derive_to_ipld!(String, String, into);
[INFO] [stdout]    | ------------------------------------- in this macro invocation
[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: you can instead use the fully-qualified path `<String as Into<String>::into(val) to avoid triggering this lint
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<u8>`
[INFO] [stdout]   --> src/convert.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 16 | macro_rules! derive_to_ipld {
[INFO] [stdout] ...
[INFO] [stdout] 20 |                 Ipld::$enum(t.$fn())
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 | derive_to_ipld!(Bytes, Vec<u8>, into);
[INFO] [stdout]    | ------------------------------------- in this macro invocation
[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: you can instead use the fully-qualified path `<Vec<u8> as Into<Vec<u8>>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<Ipld>`
[INFO] [stdout]   --> src/convert.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 16 | macro_rules! derive_to_ipld {
[INFO] [stdout] ...
[INFO] [stdout] 20 |                 Ipld::$enum(t.$fn())
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 | derive_to_ipld!(List, Vec<Ipld>, into);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[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: you can instead use the fully-qualified path `<Vec<Ipld> as Into<Vec<Ipld>>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<u8>`
[INFO] [stdout]   --> src/convert.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 16 | macro_rules! derive_to_ipld {
[INFO] [stdout] ...
[INFO] [stdout] 20 |                 Ipld::$enum(t.$fn())
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 | derive_to_ipld!(Bytes, Vec<u8>, into);
[INFO] [stdout]    | ------------------------------------- in this macro invocation
[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: you can instead use the fully-qualified path `<Vec<u8> as Into<Vec<u8>>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<ipld::Ipld>`
[INFO] [stdout]   --> src/convert.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 16 | macro_rules! derive_to_ipld {
[INFO] [stdout] ...
[INFO] [stdout] 20 |                 Ipld::$enum(t.$fn())
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 | derive_to_ipld!(List, Vec<Ipld>, into);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[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: you can instead use the fully-qualified path `<Vec<ipld::Ipld> as Into<Vec<ipld::Ipld>>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libipld-base` (lib test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `libipld-base` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "65fe6cb5d7c052e56e06a29428194c8ef8e58709c5944670f129b4259b7b90cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65fe6cb5d7c052e56e06a29428194c8ef8e58709c5944670f129b4259b7b90cf", kill_on_drop: false }`
[INFO] [stdout] 65fe6cb5d7c052e56e06a29428194c8ef8e58709c5944670f129b4259b7b90cf
