[INFO] fetching crate p9 0.3.2...
[INFO] building p9-0.3.2 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate p9 0.3.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate p9 0.3.2
[INFO] finished tweaking crates.io crate p9 0.3.2
[INFO] tweaked toml for crates.io crate p9 0.3.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate p9 0.3.2 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded p9_wire_format_derive v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec2c7f3a17242f6380188c229b1e08635b6847eefdd28f4b62f03512381a32a3
[INFO] running `Command { std: "docker" "start" "-a" "ec2c7f3a17242f6380188c229b1e08635b6847eefdd28f4b62f03512381a32a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec2c7f3a17242f6380188c229b1e08635b6847eefdd28f4b62f03512381a32a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec2c7f3a17242f6380188c229b1e08635b6847eefdd28f4b62f03512381a32a3", kill_on_drop: false }`
[INFO] [stdout] ec2c7f3a17242f6380188c229b1e08635b6847eefdd28f4b62f03512381a32a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db0d4751a5746de2cb8330e46c945265ce967e002636f0fad0160362856d4ecb
[INFO] running `Command { std: "docker" "start" "-a" "db0d4751a5746de2cb8330e46c945265ce967e002636f0fad0160362856d4ecb", kill_on_drop: false }`
[INFO] [stderr]    Compiling p9_wire_format_derive v0.3.0
[INFO] [stderr]    Compiling p9 v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `ino` is never read
[INFO] [stdout]   --> src/server/read_dir.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct DirEntry {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 13 |     pub ino: libc::ino64_t,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[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 2.37s
[INFO] running `Command { std: "docker" "inspect" "db0d4751a5746de2cb8330e46c945265ce967e002636f0fad0160362856d4ecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db0d4751a5746de2cb8330e46c945265ce967e002636f0fad0160362856d4ecb", kill_on_drop: false }`
[INFO] [stdout] db0d4751a5746de2cb8330e46c945265ce967e002636f0fad0160362856d4ecb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df390567346488a6368eece07ec2d6fde946038daaa52d54107cbb392ebf8ff8
[INFO] running `Command { std: "docker" "start" "-a" "df390567346488a6368eece07ec2d6fde946038daaa52d54107cbb392ebf8ff8", kill_on_drop: false }`
[INFO] [stderr]    Compiling p9 v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `ino` is never read
[INFO] [stdout]   --> src/server/read_dir.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct DirEntry {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 13 |     pub ino: libc::ino64_t,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ino` is never read
[INFO] [stdout]   --> src/server/read_dir.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct DirEntry {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 13 |     pub ino: libc::ino64_t,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/server/tests.rs:389:20
[INFO] [stdout]     |
[INFO] [stdout] 389 | fn readdir(server: &mut Server, fid: u32) -> Readdir {
[INFO] [stdout]     |                    ^^^^^^^^^^^               ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 389 | fn readdir(server: &mut Server, fid: u32) -> Readdir<'_> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "df390567346488a6368eece07ec2d6fde946038daaa52d54107cbb392ebf8ff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df390567346488a6368eece07ec2d6fde946038daaa52d54107cbb392ebf8ff8", kill_on_drop: false }`
[INFO] [stdout] df390567346488a6368eece07ec2d6fde946038daaa52d54107cbb392ebf8ff8
