[INFO] cloning repository https://github.com/nostrbuddha/programming_bitcoin_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nostrbuddha/programming_bitcoin_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnostrbuddha%2Fprogramming_bitcoin_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnostrbuddha%2Fprogramming_bitcoin_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e64706303b7dff5b3b50e62ebd6ebc343f47226b
[INFO] checking nostrbuddha/programming_bitcoin_rust against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnostrbuddha%2Fprogramming_bitcoin_rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nostrbuddha/programming_bitcoin_rust
[INFO] finished tweaking git repo https://github.com/nostrbuddha/programming_bitcoin_rust
[INFO] tweaked toml for git repo https://github.com/nostrbuddha/programming_bitcoin_rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nostrbuddha/programming_bitcoin_rust 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/nostrbuddha/programming_bitcoin_rust 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-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6f383b7fd15f171830f2f8ccb03b24986717ad8e85ec574d51b7b88ae7653e89
[INFO] running `Command { std: "docker" "start" "6f383b7fd15f171830f2f8ccb03b24986717ad8e85ec574d51b7b88ae7653e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f383b7fd15f171830f2f8ccb03b24986717ad8e85ec574d51b7b88ae7653e89", 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" "6f383b7fd15f171830f2f8ccb03b24986717ad8e85ec574d51b7b88ae7653e89" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f383b7fd15f171830f2f8ccb03b24986717ad8e85ec574d51b7b88ae7653e89", 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" "6f383b7fd15f171830f2f8ccb03b24986717ad8e85ec574d51b7b88ae7653e89" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling aws-lc-rs v1.16.1
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking ripemd v0.1.3
[INFO] [stderr]     Checking rustls-native-certs v0.8.3
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking crypto-bigint v0.6.1
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling aws-lc-sys v0.38.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]     Checking h2 v0.4.13
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking rustls-webpki v0.103.9
[INFO] [stderr]     Checking tokio-rustls v0.26.4
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[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking reqwest v0.13.2
[INFO] [stderr]     Checking prog_bitcoin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `OP_CODE_FUNCTIONS` should have an upper camel case name
[INFO] [stdout]  --> src/bitcoin/op_code/op_code.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum OP_CODE_FUNCTIONS {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `OpCodeFunctions`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `OP_CODE_FUNCTIONS` should have an upper camel case name
[INFO] [stdout]  --> src/bitcoin/op_code/op_code.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum OP_CODE_FUNCTIONS {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `OpCodeFunctions`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]   --> src/algorithms/base58.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     encode_base58(&extended).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] 53 -     encode_base58(&extended).into()
[INFO] [stdout] 53 +     encode_base58(&extended)
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 53 -     encode_base58(&extended).into()
[INFO] [stdout] 53 +     <String as Into<_>>::into(encode_base58(&extended))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `prog_bitcoin` (lib) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]   --> src/algorithms/base58.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     encode_base58(&extended).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] 53 -     encode_base58(&extended).into()
[INFO] [stdout] 53 +     encode_base58(&extended)
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 53 -     encode_base58(&extended).into()
[INFO] [stdout] 53 +     <String as Into<_>>::into(encode_base58(&extended))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `prog_bitcoin` (lib test) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "6f383b7fd15f171830f2f8ccb03b24986717ad8e85ec574d51b7b88ae7653e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f383b7fd15f171830f2f8ccb03b24986717ad8e85ec574d51b7b88ae7653e89", kill_on_drop: false }`
[INFO] [stdout] 6f383b7fd15f171830f2f8ccb03b24986717ad8e85ec574d51b7b88ae7653e89
