[INFO] fetching crate jetstream_p9 0.6.0...
[INFO] checking jetstream_p9-0.6.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate jetstream_p9 0.6.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate jetstream_p9 0.6.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jetstream_p9 0.6.0
[INFO] finished tweaking crates.io crate jetstream_p9 0.6.0
[INFO] tweaked toml for crates.io crate jetstream_p9 0.6.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 46 packages to latest compatible versions
[INFO] [stderr]       Adding hermit-abi v0.3.9 (available: v0.4.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8db5a67b66a4d1d827a1cbb34ec3723a06a2d9ad13cd1a41903f788931d406ae
[INFO] running `Command { std: "docker" "start" "-a" "8db5a67b66a4d1d827a1cbb34ec3723a06a2d9ad13cd1a41903f788931d406ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8db5a67b66a4d1d827a1cbb34ec3723a06a2d9ad13cd1a41903f788931d406ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8db5a67b66a4d1d827a1cbb34ec3723a06a2d9ad13cd1a41903f788931d406ae", kill_on_drop: false }`
[INFO] [stdout] 8db5a67b66a4d1d827a1cbb34ec3723a06a2d9ad13cd1a41903f788931d406ae
[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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46c9868fa7acb779c75cd6215008159361e8b4ca821e0cd87e4da67db06a99d3
[INFO] running `Command { std: "docker" "start" "-a" "46c9868fa7acb779c75cd6215008159361e8b4ca821e0cd87e4da67db06a99d3", kill_on_drop: false }`
[INFO] [stderr]     Checking genfs v0.1.4
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling jetstream_p9_wire_format_derive v0.6.0
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking serde v1.0.210
[INFO] [stderr]     Checking serde_bytes v0.11.15
[INFO] [stderr]     Checking jetstream_p9 v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `ino` is never read
[INFO] [stdout]   --> src/server/read_dir.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct DirEntry<'r> {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 41 |     pub ino: libc::ino64_t,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ino` is never read
[INFO] [stdout]   --> src/server/read_dir.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct DirEntry<'r> {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 41 |     pub ino: libc::ino64_t,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.15s
[INFO] running `Command { std: "docker" "inspect" "46c9868fa7acb779c75cd6215008159361e8b4ca821e0cd87e4da67db06a99d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46c9868fa7acb779c75cd6215008159361e8b4ca821e0cd87e4da67db06a99d3", kill_on_drop: false }`
[INFO] [stdout] 46c9868fa7acb779c75cd6215008159361e8b4ca821e0cd87e4da67db06a99d3