[INFO] fetching crate reflecto 0.1.6...
[INFO] checking reflecto-0.1.6 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate reflecto 0.1.6 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate reflecto 0.1.6
[INFO] finished tweaking crates.io crate reflecto 0.1.6
[INFO] tweaked toml for crates.io crate reflecto 0.1.6 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate reflecto 0.1.6 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 crates.io crate reflecto 0.1.6 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]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v4.5.38
[INFO] [stderr]   Downloaded clap_builder v4.5.38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 17934be4359fdb7f6772f1f19215f435d0d34020f46ae21c4f24fde4741d81d3
[INFO] running `Command { std: "docker" "start" "-a" "17934be4359fdb7f6772f1f19215f435d0d34020f46ae21c4f24fde4741d81d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17934be4359fdb7f6772f1f19215f435d0d34020f46ae21c4f24fde4741d81d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17934be4359fdb7f6772f1f19215f435d0d34020f46ae21c4f24fde4741d81d3", kill_on_drop: false }`
[INFO] [stdout] 17934be4359fdb7f6772f1f19215f435d0d34020f46ae21c4f24fde4741d81d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2eb47072d747e0012822acde782997340abd72472ece473e7c7169734681a3b9
[INFO] running `Command { std: "docker" "start" "-a" "2eb47072d747e0012822acde782997340abd72472ece473e7c7169734681a3b9", kill_on_drop: false }`
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]    Compiling openssl-sys v0.9.108
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking tokio v1.45.0
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling assert_cmd v2.0.17
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]     Checking clap_builder v4.5.38
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking predicates v3.1.3
[INFO] [stderr]     Checking nu-ansi-term v0.50.1
[INFO] [stderr]     Checking predicates-tree v1.0.12
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking clap v4.5.38
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking h2 v0.4.10
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking hyper-util v0.1.12
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.15
[INFO] [stderr]     Checking reflecto v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `details` is never read
[INFO] [stdout]    --> src/lib.rs:297:5
[INFO] [stdout]     |
[INFO] [stdout] 280 | struct Mirror {
[INFO] [stdout]     |        ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 297 |     details: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Mirror` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `details` is never read
[INFO] [stdout]    --> src/lib.rs:297:5
[INFO] [stdout]     |
[INFO] [stdout] 280 | struct Mirror {
[INFO] [stdout]     |        ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 297 |     details: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Mirror` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.56s
[INFO] running `Command { std: "docker" "inspect" "2eb47072d747e0012822acde782997340abd72472ece473e7c7169734681a3b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eb47072d747e0012822acde782997340abd72472ece473e7c7169734681a3b9", kill_on_drop: false }`
[INFO] [stdout] 2eb47072d747e0012822acde782997340abd72472ece473e7c7169734681a3b9