[INFO] cloning repository https://github.com/bddap/refac
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bddap/refac" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbddap%2Frefac", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbddap%2Frefac'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0199fafd4456ad9a43aa8cceff39d7b4f3829492
[INFO] checking bddap/refac against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbddap%2Frefac" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bddap/refac
[INFO] finished tweaking git repo https://github.com/bddap/refac
[INFO] tweaked toml for git repo https://github.com/bddap/refac written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bddap/refac on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bddap/refac 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v4.5.31
[INFO] [stderr]   Downloaded cc v1.2.16
[INFO] [stderr]   Downloaded quote v1.0.39
[INFO] [stderr]   Downloaded anyhow v1.0.97
[INFO] [stderr]   Downloaded libc v0.2.170
[INFO] [stderr]   Downloaded syn v2.0.99
[INFO] [stderr]   Downloaded ring v0.17.13
[INFO] [stderr]   Downloaded similar v2.7.0
[INFO] [stderr]   Downloaded log v0.4.26
[INFO] [stderr]   Downloaded clap_builder v4.5.31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2afe8e9f7caf4669a54b334f49cffbd368f8d85a34607b8c0f0d7018f9717c46
[INFO] running `Command { std: "docker" "start" "-a" "2afe8e9f7caf4669a54b334f49cffbd368f8d85a34607b8c0f0d7018f9717c46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2afe8e9f7caf4669a54b334f49cffbd368f8d85a34607b8c0f0d7018f9717c46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2afe8e9f7caf4669a54b334f49cffbd368f8d85a34607b8c0f0d7018f9717c46", kill_on_drop: false }`
[INFO] [stdout] 2afe8e9f7caf4669a54b334f49cffbd368f8d85a34607b8c0f0d7018f9717c46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6f0bc2a8a9b5a012da047515a65f4a553fec4d913beb7bc10cf5a039d507697
[INFO] running `Command { std: "docker" "start" "-a" "e6f0bc2a8a9b5a012da047515a65f4a553fec4d913beb7bc10cf5a039d507697", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]     Checking winnow v0.5.40
[INFO] [stderr]     Checking clap_builder v4.5.31
[INFO] [stderr]     Checking nu-ansi-term v0.50.1
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking webpki-roots v0.25.4
[INFO] [stderr]     Checking xdg v2.5.2
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking rtoolbox v0.0.2
[INFO] [stderr]     Checking rpassword v7.3.1
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]    Compiling ring v0.17.13
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[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 serde_derive v1.0.218
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling clap_derive v4.5.28
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking clap v4.5.31
[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 hyper v0.14.32
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking toml_edit v0.19.15
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking toml v0.7.8
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking refac v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `UndiffFailure` is never constructed
[INFO] [stdout]    --> src/main.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | struct UndiffFailure {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EditRequest` is never constructed
[INFO] [stdout]   --> src/api.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct EditRequest {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EditResponse` is never constructed
[INFO] [stdout]   --> src/api.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct EditResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Choice` is never constructed
[INFO] [stdout]   --> src/api.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct Choice {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UndiffFailure` is never constructed
[INFO] [stdout]    --> src/main.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | struct UndiffFailure {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EditRequest` is never constructed
[INFO] [stdout]   --> src/api.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct EditRequest {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EditResponse` is never constructed
[INFO] [stdout]   --> src/api.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct EditResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Choice` is never constructed
[INFO] [stdout]   --> src/api.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct Choice {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.27s
[INFO] running `Command { std: "docker" "inspect" "e6f0bc2a8a9b5a012da047515a65f4a553fec4d913beb7bc10cf5a039d507697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6f0bc2a8a9b5a012da047515a65f4a553fec4d913beb7bc10cf5a039d507697", kill_on_drop: false }`
[INFO] [stdout] e6f0bc2a8a9b5a012da047515a65f4a553fec4d913beb7bc10cf5a039d507697