[INFO] cloning repository https://github.com/fdncred/nu_plugin_file
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fdncred/nu_plugin_file" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffdncred%2Fnu_plugin_file", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffdncred%2Fnu_plugin_file'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 613f9a34a0925053b986ae001d9f597272396b9f
[INFO] testing fdncred/nu_plugin_file against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffdncred%2Fnu_plugin_file" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  94% (16/17)
Updating files: 100% (17/17)
Updating files: 100% (17/17), done.
[INFO] started tweaking git repo https://github.com/fdncred/nu_plugin_file
[INFO] finished tweaking git repo https://github.com/fdncred/nu_plugin_file
[INFO] tweaked toml for git repo https://github.com/fdncred/nu_plugin_file written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fdncred/nu_plugin_file on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fdncred/nu_plugin_file 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2d8d9f0f42b8cbfb594ec7aacb3d6b202ce005d1ff2353e22ddf4b2d94db7e4
[INFO] running `Command { std: "docker" "start" "-a" "c2d8d9f0f42b8cbfb594ec7aacb3d6b202ce005d1ff2353e22ddf4b2d94db7e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2d8d9f0f42b8cbfb594ec7aacb3d6b202ce005d1ff2353e22ddf4b2d94db7e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2d8d9f0f42b8cbfb594ec7aacb3d6b202ce005d1ff2353e22ddf4b2d94db7e4", kill_on_drop: false }`
[INFO] [stdout] c2d8d9f0f42b8cbfb594ec7aacb3d6b202ce005d1ff2353e22ddf4b2d94db7e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6bccd62b90966041863b529ca2e03bf094b343c7e930d86b5d7471a03c6b58a
[INFO] running `Command { std: "docker" "start" "-a" "a6bccd62b90966041863b529ca2e03bf094b343c7e930d86b5d7471a03c6b58a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling zmij v1.0.16
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling pure-rust-locales v0.8.2
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling procfs v0.18.0
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling vte v0.14.1
[INFO] [stderr]    Compiling is_ci v1.2.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling typetag v0.2.21
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling buf-trait v0.4.1
[INFO] [stderr]    Compiling flate2 v1.1.8
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling num-format v0.4.4
[INFO] [stderr]    Compiling byteyarn v0.5.1
[INFO] [stderr]    Compiling strip-ansi-escapes v0.2.1
[INFO] [stderr]    Compiling lscolors v0.20.0
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling supports-color v3.0.2
[INFO] [stderr]    Compiling brotli-decompressor v5.0.0
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling inventory v0.3.21
[INFO] [stderr]    Compiling supports-unicode v3.0.0
[INFO] [stderr]    Compiling sys-locale v0.3.2
[INFO] [stderr]    Compiling supports-hyperlinks v3.2.0
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling lru v0.16.3
[INFO] [stderr]    Compiling nu-glob v0.110.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling doctest-file v1.0.0
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling brotli v8.0.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling uuid v1.19.0
[INFO] [stderr]    Compiling erased-serde v0.4.9
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling sysinfo v0.37.2
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling os_pipe v1.2.3
[INFO] [stderr]    Compiling interprocess v2.2.3
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling cfb v0.7.3
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling terminal_size v0.4.3
[INFO] [stderr]    Compiling infer v0.19.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling typetag-impl v0.2.21
[INFO] [stderr]    Compiling miette-derive v7.6.0
[INFO] [stderr]    Compiling nu-derive-value v0.110.0
[INFO] [stderr]    Compiling scroll_derive v0.13.1
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling scroll v0.13.0
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling goblin v0.10.4
[INFO] [stderr]    Compiling pwd v1.4.0
[INFO] [stderr]    Compiling nu-path v0.110.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling miette v7.6.0
[INFO] [stderr]    Compiling nu-experimental v0.110.0
[INFO] [stderr]    Compiling specta-macros v1.0.5
[INFO] [stderr]    Compiling fancy-regex v0.17.0
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling lean_string v0.5.1
[INFO] [stderr]    Compiling rmp-serde v1.3.1
[INFO] [stderr]    Compiling specta v1.0.5
[INFO] [stderr]    Compiling nu-utils v0.110.0
[INFO] [stderr]    Compiling procfs-core v0.18.0
[INFO] [stderr]    Compiling chrono-humanize v0.2.3
[INFO] [stderr]    Compiling nu-system v0.110.0
[INFO] [stderr]    Compiling nu-protocol v0.110.0
[INFO] [stderr]    Compiling nu-plugin-protocol v0.110.0
[INFO] [stderr]    Compiling nu-engine v0.110.0
[INFO] [stderr]    Compiling nu-plugin-core v0.110.0
[INFO] [stderr]    Compiling nu-plugin v0.110.0
[INFO] [stderr]    Compiling nu_plugin_file v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 45s
[INFO] running `Command { std: "docker" "inspect" "a6bccd62b90966041863b529ca2e03bf094b343c7e930d86b5d7471a03c6b58a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6bccd62b90966041863b529ca2e03bf094b343c7e930d86b5d7471a03c6b58a", kill_on_drop: false }`
[INFO] [stdout] a6bccd62b90966041863b529ca2e03bf094b343c7e930d86b5d7471a03c6b58a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e1db65dac0a8973f9dc8dc8396648fea98c2aac4ac8bcf410e56f7bd6028339
[INFO] running `Command { std: "docker" "start" "-a" "8e1db65dac0a8973f9dc8dc8396648fea98c2aac4ac8bcf410e56f7bd6028339", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling tz-rs v0.7.1
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling time-core v0.1.7
[INFO] [stderr]    Compiling is_debug v1.1.0
[INFO] [stderr]    Compiling bytesize v2.3.1
[INFO] [stderr]    Compiling nu-plugin-core v0.110.0
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling deranged v0.5.5
[INFO] [stderr]    Compiling tzdb_data v0.2.3
[INFO] [stderr]    Compiling nu-plugin-engine v0.110.0
[INFO] [stderr]    Compiling nu-plugin v0.110.0
[INFO] [stderr]    Compiling const_format v0.2.35
[INFO] [stderr]    Compiling shadow-rs v1.5.0
[INFO] [stderr]    Compiling time v0.3.45
[INFO] [stderr]    Compiling tzdb v0.7.3
[INFO] [stderr]    Compiling nu-parser v0.110.0
[INFO] [stderr]    Compiling nu-cmd-lang v0.110.0
[INFO] [stderr]    Compiling nu-cmd-base v0.110.0
[INFO] [stderr]    Compiling nu-plugin-test-support v0.110.0
[INFO] [stderr]    Compiling nu_plugin_file v0.21.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `magic_bytes` is never used
[INFO] [stdout]    --> src/extensions.rs:320:8
[INFO] [stdout]     |
[INFO] [stdout] 320 |     fn magic_bytes() {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 28.47s
[INFO] running `Command { std: "docker" "inspect" "8e1db65dac0a8973f9dc8dc8396648fea98c2aac4ac8bcf410e56f7bd6028339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e1db65dac0a8973f9dc8dc8396648fea98c2aac4ac8bcf410e56f7bd6028339", kill_on_drop: false }`
[INFO] [stdout] 8e1db65dac0a8973f9dc8dc8396648fea98c2aac4ac8bcf410e56f7bd6028339
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 78293c61863a25d8220622e6a9d29f0347f49385a24046f65caf9e1690828da5
[INFO] running `Command { std: "docker" "start" "-a" "78293c61863a25d8220622e6a9d29f0347f49385a24046f65caf9e1690828da5", kill_on_drop: false }`
[INFO] [stderr] warning: function `magic_bytes` is never used
[INFO] [stderr]    --> src/extensions.rs:320:8
[INFO] [stderr]     |
[INFO] [stderr] 320 |     fn magic_bytes() {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `nu_plugin_file` (bin "nu_plugin_file" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/nu_plugin_file-a6ce609de252856e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test extensions::test::extension_from_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "78293c61863a25d8220622e6a9d29f0347f49385a24046f65caf9e1690828da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78293c61863a25d8220622e6a9d29f0347f49385a24046f65caf9e1690828da5", kill_on_drop: false }`
[INFO] [stdout] 78293c61863a25d8220622e6a9d29f0347f49385a24046f65caf9e1690828da5
