[INFO] fetching crate nu-plugin-engine 0.107.0...
[INFO] building nu-plugin-engine-0.107.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate nu-plugin-engine 0.107.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate nu-plugin-engine 0.107.0
[INFO] finished tweaking crates.io crate nu-plugin-engine 0.107.0
[INFO] tweaked toml for crates.io crate nu-plugin-engine 0.107.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nu-plugin-engine 0.107.0 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] crate crates.io crate nu-plugin-engine 0.107.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lean_string v0.5.0
[INFO] [stderr]   Downloaded buf-trait v0.4.1
[INFO] [stderr]   Downloaded byteyarn v0.5.1
[INFO] [stderr]   Downloaded nu-system v0.107.0
[INFO] [stderr]   Downloaded typetag v0.2.18
[INFO] [stderr]   Downloaded nu-glob v0.107.0
[INFO] [stderr]   Downloaded inventory v0.3.15
[INFO] [stderr]   Downloaded nu-derive-value v0.107.0
[INFO] [stderr]   Downloaded nu-plugin-protocol v0.107.0
[INFO] [stderr]   Downloaded nu-utils v0.107.0
[INFO] [stderr]   Downloaded nu-plugin-core v0.107.0
[INFO] [stderr]   Downloaded nu-path v0.107.0
[INFO] [stderr]   Downloaded nu-engine v0.107.0
[INFO] [stderr]   Downloaded interprocess v2.2.2
[INFO] [stderr]   Downloaded fancy-regex v0.16.1
[INFO] [stderr]   Downloaded nu-experimental v0.107.0
[INFO] [stderr]   Downloaded typetag-impl v0.2.18
[INFO] [stderr]   Downloaded nu-protocol v0.107.0
[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] 4e66948c9dd00ef6eed29ce5add3dd28022ac8c560a4d66254016a988df84ecd
[INFO] running `Command { std: "docker" "start" "-a" "4e66948c9dd00ef6eed29ce5add3dd28022ac8c560a4d66254016a988df84ecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e66948c9dd00ef6eed29ce5add3dd28022ac8c560a4d66254016a988df84ecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e66948c9dd00ef6eed29ce5add3dd28022ac8c560a4d66254016a988df84ecd", kill_on_drop: false }`
[INFO] [stdout] 4e66948c9dd00ef6eed29ce5add3dd28022ac8c560a4d66254016a988df84ecd
[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] dcaaca310c023a6d11f2725483e4db3dc4ad308342f0c1adc0a2db0113f9c55c
[INFO] running `Command { std: "docker" "start" "-a" "dcaaca310c023a6d11f2725483e4db3dc4ad308342f0c1adc0a2db0113f9c55c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling typeid v1.0.2
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling owo-colors v4.1.0
[INFO] [stderr]    Compiling ref-cast v1.0.23
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling buf-trait v0.4.1
[INFO] [stderr]    Compiling vte v0.14.1
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling textwrap v0.16.1
[INFO] [stderr]    Compiling num-format v0.4.4
[INFO] [stderr]    Compiling lscolors v0.20.0
[INFO] [stderr]    Compiling strip-ansi-escapes v0.2.1
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling byteyarn v0.5.1
[INFO] [stderr]    Compiling brotli-decompressor v4.0.1
[INFO] [stderr]    Compiling sysinfo v0.36.1
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling unicase v2.8.0
[INFO] [stderr]    Compiling inventory v0.3.15
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling brotli v7.0.0
[INFO] [stderr]    Compiling os_pipe v1.2.1
[INFO] [stderr]    Compiling bytes v1.10.0
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling nu-glob v0.107.0
[INFO] [stderr]    Compiling fancy-regex v0.16.1
[INFO] [stderr]    Compiling terminal_size v0.4.1
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling interprocess v2.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling ref-cast-impl v1.0.23
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling typetag-impl v0.2.18
[INFO] [stderr]    Compiling miette-derive v7.6.0
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling nu-derive-value v0.107.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling pwd v1.4.0
[INFO] [stderr]    Compiling nu-path v0.107.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling miette v7.6.0
[INFO] [stderr]    Compiling nu-experimental v0.107.0
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling lean_string v0.5.0
[INFO] [stderr]    Compiling erased-serde v0.4.5
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling typetag v0.2.18
[INFO] [stderr]    Compiling nu-utils v0.107.0
[INFO] [stderr]    Compiling procfs-core v0.17.0
[INFO] [stderr]    Compiling chrono-humanize v0.2.3
[INFO] [stderr]    Compiling procfs v0.17.0
[INFO] [stderr]    Compiling nu-system v0.107.0
[INFO] [stderr]    Compiling nu-protocol v0.107.0
[INFO] [stderr]    Compiling nu-plugin-protocol v0.107.0
[INFO] [stderr]    Compiling nu-engine v0.107.0
[INFO] [stderr]    Compiling nu-plugin-core v0.107.0
[INFO] [stderr]    Compiling nu-plugin-engine v0.107.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/declaration.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn examples(&self) -> Vec<Example> {
[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] 52 |     fn examples(&self) -> Vec<Example<'_>> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/process.rs:35:21
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn lock_mutable(&self) -> Result<MutexGuard<MutablePart>, ShellError> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn lock_mutable(&self) -> Result<MutexGuard<'_, MutablePart>, ShellError> {
[INFO] [stdout]    |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 07s
[INFO] running `Command { std: "docker" "inspect" "dcaaca310c023a6d11f2725483e4db3dc4ad308342f0c1adc0a2db0113f9c55c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcaaca310c023a6d11f2725483e4db3dc4ad308342f0c1adc0a2db0113f9c55c", kill_on_drop: false }`
[INFO] [stdout] dcaaca310c023a6d11f2725483e4db3dc4ad308342f0c1adc0a2db0113f9c55c
[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] deb2538669c30ef3a1e1e59e1037f5b6309f0f5dfdfedab03b6fe0ff7df3a055
[INFO] running `Command { std: "docker" "start" "-a" "deb2538669c30ef3a1e1e59e1037f5b6309f0f5dfdfedab03b6fe0ff7df3a055", kill_on_drop: false }`
[INFO] [stderr]    Compiling nu-plugin-engine v0.107.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/declaration.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn examples(&self) -> Vec<Example> {
[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] 52 |     fn examples(&self) -> Vec<Example<'_>> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/process.rs:35:21
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn lock_mutable(&self) -> Result<MutexGuard<MutablePart>, ShellError> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn lock_mutable(&self) -> Result<MutexGuard<'_, MutablePart>, ShellError> {
[INFO] [stdout]    |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/declaration.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn examples(&self) -> Vec<Example> {
[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] 52 |     fn examples(&self) -> Vec<Example<'_>> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/process.rs:35:21
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn lock_mutable(&self) -> Result<MutexGuard<MutablePart>, ShellError> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn lock_mutable(&self) -> Result<MutexGuard<'_, MutablePart>, ShellError> {
[INFO] [stdout]    |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 21.24s
[INFO] running `Command { std: "docker" "inspect" "deb2538669c30ef3a1e1e59e1037f5b6309f0f5dfdfedab03b6fe0ff7df3a055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deb2538669c30ef3a1e1e59e1037f5b6309f0f5dfdfedab03b6fe0ff7df3a055", kill_on_drop: false }`
[INFO] [stdout] deb2538669c30ef3a1e1e59e1037f5b6309f0f5dfdfedab03b6fe0ff7df3a055
