[INFO] fetching crate chateau 0.2.0-rc2...
[INFO] checking chateau-0.2.0-rc2 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate chateau 0.2.0-rc2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate chateau 0.2.0-rc2
[INFO] finished tweaking crates.io crate chateau 0.2.0-rc2
[INFO] tweaked toml for crates.io crate chateau 0.2.0-rc2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate chateau 0.2.0-rc2 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate chateau 0.2.0-rc2 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af656b03470964ce6f67c21636497e234dafe4a80d26bc39b0e02d96e3ed328c
[INFO] running `Command { std: "docker" "start" "-a" "af656b03470964ce6f67c21636497e234dafe4a80d26bc39b0e02d96e3ed328c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af656b03470964ce6f67c21636497e234dafe4a80d26bc39b0e02d96e3ed328c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af656b03470964ce6f67c21636497e234dafe4a80d26bc39b0e02d96e3ed328c", kill_on_drop: false }`
[INFO] [stdout] af656b03470964ce6f67c21636497e234dafe4a80d26bc39b0e02d96e3ed328c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0e76d02f84611460faac14e719450682a2e0d5e7d867b6c30f68d270d7976fd
[INFO] running `Command { std: "docker" "start" "-a" "e0e76d02f84611460faac14e719450682a2e0d5e7d867b6c30f68d270d7976fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling tracing-test-macro v0.2.5
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking webpki-roots v1.0.1
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking tracing-serde v0.2.0
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking chateau v0.2.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking tracing-test v0.2.5
[INFO] [stdout] error: this type will no longer be must used: Result<std::net::SocketAddr, std::convert::Infallible>
[INFO] [stdout]    --> src/client/conn/dns.rs:472:28
[INFO] [stdout]     |
[INFO] [stdout] 472 |         let future = ready(Ok::<SocketAddr, Infallible>(resolver.address));
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chateau` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "e0e76d02f84611460faac14e719450682a2e0d5e7d867b6c30f68d270d7976fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0e76d02f84611460faac14e719450682a2e0d5e7d867b6c30f68d270d7976fd", kill_on_drop: false }`
[INFO] [stdout] e0e76d02f84611460faac14e719450682a2e0d5e7d867b6c30f68d270d7976fd