[INFO] fetching crate mprisqueeze 0.1.8...
[INFO] checking mprisqueeze-0.1.8 against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249
[INFO] extracting crate mprisqueeze 0.1.8 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate mprisqueeze 0.1.8 on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mprisqueeze 0.1.8
[INFO] finished tweaking crates.io crate mprisqueeze 0.1.8
[INFO] tweaked toml for crates.io crate mprisqueeze 0.1.8 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate mprisqueeze 0.1.8 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" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02c4c06d4cbc22a3e39c30590ac2287a079a6c8e0ca3ae10a896b90ed6f70c90
[INFO] running `Command { std: "docker" "start" "-a" "02c4c06d4cbc22a3e39c30590ac2287a079a6c8e0ca3ae10a896b90ed6f70c90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02c4c06d4cbc22a3e39c30590ac2287a079a6c8e0ca3ae10a896b90ed6f70c90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02c4c06d4cbc22a3e39c30590ac2287a079a6c8e0ca3ae10a896b90ed6f70c90", kill_on_drop: false }`
[INFO] [stdout] 02c4c06d4cbc22a3e39c30590ac2287a079a6c8e0ca3ae10a896b90ed6f70c90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71f94800939126a04c5431350285d2762e7855fbab86f1719d8e8ed9c59c257e
[INFO] running `Command { std: "docker" "start" "-a" "71f94800939126a04c5431350285d2762e7855fbab86f1719d8e8ed9c59c257e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling cc v1.2.4
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking unicode-ident v1.0.14
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling rustls v0.23.20
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling endi v1.1.0
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]     Checking event-listener-strategy v0.5.3
[INFO] [stderr]    Compiling anyhow v1.0.94
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]    Compiling thiserror v2.0.8
[INFO] [stderr]     Checking clap_builder v4.5.23
[INFO] [stderr]     Checking async-broadcast v0.7.1
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking xdg-home v1.3.0
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]     Checking env_filter v0.1.2
[INFO] [stderr]     Checking env_logger v0.11.5
[INFO] [stderr]     Checking rustls-webpki v0.102.8
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling enumflags2_derive v0.7.10
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]     Checking tokio v1.42.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.8
[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]     Checking zerofrom v0.1.5
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking clap v4.5.23
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking enumflags2 v0.7.10
[INFO] [stderr]     Checking zvariant_utils v3.0.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking hyper v1.5.2
[INFO] [stderr]     Checking tokio-rustls v0.26.1
[INFO] [stderr]    Compiling zvariant_derive v5.1.0
[INFO] [stderr]     Checking hyper-util v0.1.10
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]    Compiling zvariant v5.1.0
[INFO] [stderr]     Checking hyper-rustls v0.27.3
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking reqwest v0.12.9
[INFO] [stderr]     Checking zbus_names v4.1.0
[INFO] [stderr]    Compiling zbus_macros v5.2.0
[INFO] [stderr]     Checking zbus v5.2.0
[INFO] [stderr]     Checking mprisqueeze v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] error: this conversion is useless `anyhow::Error` to `anyhow::Error`
[INFO] [stdout]   --> src/discover.rs:42:38
[INFO] [stdout]    |
[INFO] [stdout] 42 |             Ok(Err(e)) => return Err(e.into()),
[INFO] [stdout]    |                                      ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `anyhow::Error` to `anyhow::Error`
[INFO] [stdout]    --> src/lms/mod.rs:293:30
[INFO] [stdout]     |
[INFO] [stdout] 293 |             .map_err(|error| error.into())
[INFO] [stdout]     |                              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mprisqueeze` (bin "mprisqueeze") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this conversion is useless `anyhow::Error` to `anyhow::Error`
[INFO] [stdout]   --> src/discover.rs:42:38
[INFO] [stdout]    |
[INFO] [stdout] 42 |             Ok(Err(e)) => return Err(e.into()),
[INFO] [stdout]    |                                      ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `anyhow::Error` to `anyhow::Error`
[INFO] [stdout]    --> src/lms/mod.rs:293:30
[INFO] [stdout]     |
[INFO] [stdout] 293 |             .map_err(|error| error.into())
[INFO] [stdout]     |                              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mprisqueeze` (bin "mprisqueeze" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "71f94800939126a04c5431350285d2762e7855fbab86f1719d8e8ed9c59c257e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71f94800939126a04c5431350285d2762e7855fbab86f1719d8e8ed9c59c257e", kill_on_drop: false }`
[INFO] [stdout] 71f94800939126a04c5431350285d2762e7855fbab86f1719d8e8ed9c59c257e