[INFO] fetching crate melodium-distribution 0.10.4...
[INFO] checking melodium-distribution-0.10.4 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate melodium-distribution 0.10.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate melodium-distribution 0.10.4
[INFO] finished tweaking crates.io crate melodium-distribution 0.10.4
[INFO] tweaked toml for crates.io crate melodium-distribution 0.10.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate melodium-distribution 0.10.4 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 melodium-distribution 0.10.4 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-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f962624c0cb4064e5c5f59ade57e3ebe6a2618ccf509a98c089798455a785f6a
[INFO] running `Command { std: "docker" "start" "f962624c0cb4064e5c5f59ade57e3ebe6a2618ccf509a98c089798455a785f6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f962624c0cb4064e5c5f59ade57e3ebe6a2618ccf509a98c089798455a785f6a", 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" "f962624c0cb4064e5c5f59ade57e3ebe6a2618ccf509a98c089798455a785f6a" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f962624c0cb4064e5c5f59ade57e3ebe6a2618ccf509a98c089798455a785f6a", 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" "f962624c0cb4064e5c5f59ade57e3ebe6a2618ccf509a98c089798455a785f6a" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling cc v1.4.7
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]     Checking event-listener v5.4.2
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling object v0.39.1
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]     Checking futures-sink v0.3.34
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]     Checking rand v0.10.3
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking value-bag v1.14.1
[INFO] [stderr]     Checking futures-task v0.3.34
[INFO] [stderr]     Checking blocking v1.7.0
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling stacker v0.1.25
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]     Checking uuid v1.26.1
[INFO] [stderr]     Checking semver v1.0.28
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling ar_archive_writer v0.5.3
[INFO] [stderr]     Checking rustc-demangle v0.1.28
[INFO] [stderr]    Compiling zerocopy v0.8.58
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]     Checking rustls-pki-types v1.15.1
[INFO] [stderr]    Compiling psm v0.1.32
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking unicode-segmentation v1.13.3
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking async-signal v0.2.14
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]     Checking async-process v2.5.0
[INFO] [stderr]    Compiling melodium-repository v0.10.4
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]    Compiling rustls v0.23.45
[INFO] [stderr]     Checking async-std v1.13.2
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]     Checking iso639-1 v0.4.1
[INFO] [stderr]     Checking convert_case v0.6.0
[INFO] [stderr]     Checking cargo_author v1.0.7
[INFO] [stderr]    Compiling melodium-loader v0.10.4
[INFO] [stderr]     Checking descape v2.0.3
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking simple-home-dir v0.4.7
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking rustls-webpki v0.103.15
[INFO] [stderr]    Compiling zerocopy-derive v0.8.58
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking platforms v3.12.0
[INFO] [stderr]     Checking cbor4ii v0.3.3
[INFO] [stderr]     Checking futures-executor v0.3.34
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking futures v0.3.34
[INFO] [stderr]     Checking melodium-common v0.10.4
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking futures-rustls v0.26.0
[INFO] [stderr]     Checking melodium-engine v0.10.4
[INFO] [stderr]     Checking melodium-lang v0.10.4
[INFO] [stderr]     Checking melodium-share v0.10.4
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking melodium-distribution v0.10.4 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/listen.rs:869:25
[INFO] [stdout]     |
[INFO] [stdout] 869 | /                         serde_json::to_string(&melodium_share::Event::from(&event))
[INFO] [stdout] 870 | |                             .unwrap_or_else(|_| "\"<failed to serialize debug event>\"".to_string())
[INFO] [stdout] 871 | |                             .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] 870 -                             .unwrap_or_else(|_| "\"<failed to serialize debug event>\"".to_string())
[INFO] [stdout] 871 -                             .into(),
[INFO] [stdout] 870 +                             .unwrap_or_else(|_| "\"<failed to serialize debug event>\"".to_string()),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 869 ~                         <std::string::String as Into<_>>::into(serde_json::to_string(&melodium_share::Event::from(&event))
[INFO] [stdout] 870 ~                             .unwrap_or_else(|_| "\"<failed to serialize debug event>\"".to_string())),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `melodium-distribution` (lib test) 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: `std::string::String`
[INFO] [stdout]    --> src/listen.rs:869:25
[INFO] [stdout]     |
[INFO] [stdout] 869 | /                         serde_json::to_string(&melodium_share::Event::from(&event))
[INFO] [stdout] 870 | |                             .unwrap_or_else(|_| "\"<failed to serialize debug event>\"".to_string())
[INFO] [stdout] 871 | |                             .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] 870 -                             .unwrap_or_else(|_| "\"<failed to serialize debug event>\"".to_string())
[INFO] [stdout] 871 -                             .into(),
[INFO] [stdout] 870 +                             .unwrap_or_else(|_| "\"<failed to serialize debug event>\"".to_string()),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 869 ~                         <std::string::String as Into<_>>::into(serde_json::to_string(&melodium_share::Event::from(&event))
[INFO] [stdout] 870 ~                             .unwrap_or_else(|_| "\"<failed to serialize debug event>\"".to_string())),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `melodium-distribution` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "f962624c0cb4064e5c5f59ade57e3ebe6a2618ccf509a98c089798455a785f6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f962624c0cb4064e5c5f59ade57e3ebe6a2618ccf509a98c089798455a785f6a", kill_on_drop: false }`
[INFO] [stdout] f962624c0cb4064e5c5f59ade57e3ebe6a2618ccf509a98c089798455a785f6a
