[INFO] fetching crate nu-plugin-engine 0.107.0... [INFO] building nu-plugin-engine-0.107.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate nu-plugin-engine 0.107.0 into /workspace/builds/worker-7-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-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate nu-plugin-engine 0.107.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--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] Downloading crates ... [INFO] [stderr] Downloaded nu-plugin-core v0.107.0 [INFO] [stderr] Downloaded os_pipe v1.2.1 [INFO] [stderr] Downloaded nu-plugin-protocol v0.107.0 [INFO] [stderr] Downloaded interprocess v2.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d87bd11bfdf365677e18486489152d9f17d52d37b25e3a18e21445f6af76686f [INFO] running `Command { std: "docker" "start" "-a" "d87bd11bfdf365677e18486489152d9f17d52d37b25e3a18e21445f6af76686f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d87bd11bfdf365677e18486489152d9f17d52d37b25e3a18e21445f6af76686f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d87bd11bfdf365677e18486489152d9f17d52d37b25e3a18e21445f6af76686f", kill_on_drop: false }` [INFO] [stdout] d87bd11bfdf365677e18486489152d9f17d52d37b25e3a18e21445f6af76686f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc45fcb37bf36bf0a5dae175ecba9d0ae060647997583f313c9335b44fd32d84 [INFO] running `Command { std: "docker" "start" "-a" "dc45fcb37bf36bf0a5dae175ecba9d0ae060647997583f313c9335b44fd32d84", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling rustix v0.38.42 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling rustversion v1.0.18 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling pure-rust-locales v0.8.1 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling typeid v1.0.2 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling ref-cast v1.0.23 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Compiling owo-colors v4.1.0 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling procfs v0.17.0 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling vte v0.14.1 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling unicode-linebreak v0.1.5 [INFO] [stderr] Compiling lscolors v0.20.0 [INFO] [stderr] Compiling strip-ansi-escapes v0.2.1 [INFO] [stderr] Compiling num-format v0.4.4 [INFO] [stderr] Compiling brotli-decompressor v4.0.1 [INFO] [stderr] Compiling textwrap v0.16.1 [INFO] [stderr] Compiling castaway v0.2.3 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling buf-trait v0.4.1 [INFO] [stderr] Compiling byteyarn v0.5.1 [INFO] [stderr] Compiling web-time v1.1.0 [INFO] [stderr] Compiling sys-locale v0.3.2 [INFO] [stderr] Compiling supports-hyperlinks v3.1.0 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling inventory v0.3.15 [INFO] [stderr] Compiling supports-unicode v3.0.0 [INFO] [stderr] Compiling indexmap v2.11.0 [INFO] [stderr] Compiling rmp v0.8.14 [INFO] [stderr] Compiling lru v0.12.5 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling strum v0.26.3 [INFO] [stderr] Compiling bytes v1.10.0 [INFO] [stderr] Compiling nu-glob v0.107.0 [INFO] [stderr] Compiling doctest-file v1.0.0 [INFO] [stderr] Compiling brotli v7.0.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling sysinfo v0.36.1 [INFO] [stderr] Compiling os_pipe v1.2.1 [INFO] [stderr] Compiling interprocess v2.2.2 [INFO] [stderr] Compiling dirs v5.0.1 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling signal-hook-mio v0.2.4 [INFO] [stderr] Compiling terminal_size v0.4.1 [INFO] [stderr] Compiling crossterm v0.28.1 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [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 miette-derive v7.6.0 [INFO] [stderr] Compiling typetag-impl v0.2.18 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling nu-derive-value v0.107.0 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling nu-experimental v0.107.0 [INFO] [stderr] Compiling miette v7.6.0 [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 fancy-regex v0.16.1 [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 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 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 { [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> { [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, 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, ShellError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 26s [INFO] running `Command { std: "docker" "inspect" "dc45fcb37bf36bf0a5dae175ecba9d0ae060647997583f313c9335b44fd32d84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc45fcb37bf36bf0a5dae175ecba9d0ae060647997583f313c9335b44fd32d84", kill_on_drop: false }` [INFO] [stdout] dc45fcb37bf36bf0a5dae175ecba9d0ae060647997583f313c9335b44fd32d84 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fdd81adf2ff04e4146b257071709333c57a750cdf695cce1a4f56f6fbff7be94 [INFO] running `Command { std: "docker" "start" "-a" "fdd81adf2ff04e4146b257071709333c57a750cdf695cce1a4f56f6fbff7be94", kill_on_drop: false }` [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 { [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> { [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, 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, ShellError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [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 { [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> { [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, 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, ShellError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 13.10s [INFO] running `Command { std: "docker" "inspect" "fdd81adf2ff04e4146b257071709333c57a750cdf695cce1a4f56f6fbff7be94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdd81adf2ff04e4146b257071709333c57a750cdf695cce1a4f56f6fbff7be94", kill_on_drop: false }` [INFO] [stdout] fdd81adf2ff04e4146b257071709333c57a750cdf695cce1a4f56f6fbff7be94