[INFO] fetching crate nu-std 0.108.0...
[INFO] testing nu-std-0.108.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate nu-std 0.108.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate nu-std 0.108.0
[INFO] finished tweaking crates.io crate nu-std 0.108.0
[INFO] tweaked toml for crates.io crate nu-std 0.108.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nu-std 0.108.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nu-std 0.108.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-future v0.3.1
[INFO] [stderr]   Downloaded typetag v0.2.18
[INFO] [stderr]   Downloaded windows-threading v0.2.0
[INFO] [stderr]   Downloaded windows-collections v0.3.1
[INFO] [stderr]   Downloaded windows-numerics v0.3.0
[INFO] [stderr]   Downloaded supports-unicode v3.0.0
[INFO] [stderr]   Downloaded typetag-impl v0.2.18
[INFO] [stderr]   Downloaded is_ci v1.2.0
[INFO] [stderr]   Downloaded bytesize v2.1.0
[INFO] [stderr]   Downloaded supports-hyperlinks v3.1.0
[INFO] [stderr]   Downloaded nu-system v0.108.0
[INFO] [stderr]   Downloaded unicase v2.8.0
[INFO] [stderr]   Downloaded libproc v0.14.10
[INFO] [stderr]   Downloaded fancy-regex v0.16.1
[INFO] [stderr]   Downloaded nu-engine v0.108.0
[INFO] [stderr]   Downloaded nu-parser v0.108.0
[INFO] [stderr]   Downloaded pure-rust-locales v0.8.1
[INFO] [stderr]   Downloaded lscolors v0.20.0
[INFO] [stderr]   Downloaded nu-utils v0.108.0
[INFO] [stderr]   Downloaded lean_string v0.5.0
[INFO] [stderr]   Downloaded sysinfo v0.36.1
[INFO] [stderr]   Downloaded nu-protocol v0.108.0
[INFO] [stderr]   Downloaded erased-serde v0.4.5
[INFO] [stderr]   Downloaded nu-derive-value v0.108.0
[INFO] [stderr]   Downloaded nu-experimental v0.108.0
[INFO] [stderr]   Downloaded nu-glob v0.108.0
[INFO] [stderr]   Downloaded omnipath v0.1.6
[INFO] [stderr]   Downloaded nu-path v0.108.0
[INFO] [stderr]   Downloaded typeid v1.0.2
[INFO] [stderr]   Downloaded buf-trait v0.4.1
[INFO] [stderr]   Downloaded byteyarn v0.5.1
[INFO] [stderr]   Downloaded supports-color v3.0.2
[INFO] [stderr]   Downloaded mach2 v0.4.3
[INFO] [stderr]   Downloaded inventory v0.3.15
[INFO] [stderr]   Downloaded pwd v1.4.0
[INFO] [stderr]   Downloaded windows v0.62.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47656ffe8f0c1fd8003e5be4d9dfdadaefd4b26909026990ea3b1d79be084614
[INFO] running `Command { std: "docker" "start" "-a" "47656ffe8f0c1fd8003e5be4d9dfdadaefd4b26909026990ea3b1d79be084614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47656ffe8f0c1fd8003e5be4d9dfdadaefd4b26909026990ea3b1d79be084614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47656ffe8f0c1fd8003e5be4d9dfdadaefd4b26909026990ea3b1d79be084614", kill_on_drop: false }`
[INFO] [stdout] 47656ffe8f0c1fd8003e5be4d9dfdadaefd4b26909026990ea3b1d79be084614
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5cf250cae8027a680ba15011ef526ce357c15860b85a614e9aca07aaec14500
[INFO] running `Command { std: "docker" "start" "-a" "e5cf250cae8027a680ba15011ef526ce357c15860b85a614e9aca07aaec14500", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling pure-rust-locales v0.8.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling typeid v1.0.2
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling owo-colors v4.1.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling ref-cast v1.0.23
[INFO] [stderr]    Compiling procfs v0.17.0
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling vte v0.14.1
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling is_ci v1.2.0
[INFO] [stderr]    Compiling lscolors v0.20.0
[INFO] [stderr]    Compiling buf-trait v0.4.1
[INFO] [stderr]    Compiling supports-color v3.0.2
[INFO] [stderr]    Compiling strip-ansi-escapes v0.2.1
[INFO] [stderr]    Compiling textwrap v0.16.1
[INFO] [stderr]    Compiling num-format v0.4.4
[INFO] [stderr]    Compiling byteyarn v0.5.1
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling supports-hyperlinks v3.1.0
[INFO] [stderr]    Compiling inventory v0.3.15
[INFO] [stderr]    Compiling unicase v2.8.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling supports-unicode v3.0.0
[INFO] [stderr]    Compiling sys-locale v0.3.2
[INFO] [stderr]    Compiling nu-glob v0.108.0
[INFO] [stderr]    Compiling bytesize v2.1.0
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling sysinfo v0.36.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.225
[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 v0.27.2
[INFO] [stderr]    Compiling nu-derive-value v0.108.0
[INFO] [stderr]    Compiling terminal_size v0.4.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling pwd v1.4.0
[INFO] [stderr]    Compiling miette v7.6.0
[INFO] [stderr]    Compiling nu-path v0.108.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling nu-experimental v0.108.0
[INFO] [stderr]    Compiling fancy-regex v0.16.1
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling lean_string v0.5.0
[INFO] [stderr]    Compiling erased-serde v0.4.5
[INFO] [stderr]    Compiling typetag v0.2.18
[INFO] [stderr]    Compiling nu-utils v0.108.0
[INFO] [stderr]    Compiling procfs-core v0.17.0
[INFO] [stderr]    Compiling chrono-humanize v0.2.3
[INFO] [stderr]    Compiling nu-system v0.108.0
[INFO] [stderr]    Compiling nu-protocol v0.108.0
[INFO] [stderr]    Compiling nu-engine v0.108.0
[INFO] [stderr]    Compiling nu-parser v0.108.0
[INFO] [stderr]    Compiling nu-std v0.108.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.60s
[INFO] running `Command { std: "docker" "inspect" "e5cf250cae8027a680ba15011ef526ce357c15860b85a614e9aca07aaec14500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5cf250cae8027a680ba15011ef526ce357c15860b85a614e9aca07aaec14500", kill_on_drop: false }`
[INFO] [stdout] e5cf250cae8027a680ba15011ef526ce357c15860b85a614e9aca07aaec14500
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fee0a48d82f3a45c36b6c36ad0399dfb461aace5250e65ecc3686d57c96fe694
[INFO] running `Command { std: "docker" "start" "-a" "fee0a48d82f3a45c36b6c36ad0399dfb461aace5250e65ecc3686d57c96fe694", kill_on_drop: false }`
[INFO] [stderr]    Compiling nu-std v0.108.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "fee0a48d82f3a45c36b6c36ad0399dfb461aace5250e65ecc3686d57c96fe694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fee0a48d82f3a45c36b6c36ad0399dfb461aace5250e65ecc3686d57c96fe694", kill_on_drop: false }`
[INFO] [stdout] fee0a48d82f3a45c36b6c36ad0399dfb461aace5250e65ecc3686d57c96fe694
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 54685989956c0ed92f9ec1035ce6b113f0aa4238fa01ddfb75a9d35d2b70b40a
[INFO] running `Command { std: "docker" "start" "-a" "54685989956c0ed92f9ec1035ce6b113f0aa4238fa01ddfb75a9d35d2b70b40a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nu_std-04c9e86e8201ab0f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nu_std
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "54685989956c0ed92f9ec1035ce6b113f0aa4238fa01ddfb75a9d35d2b70b40a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54685989956c0ed92f9ec1035ce6b113f0aa4238fa01ddfb75a9d35d2b70b40a", kill_on_drop: false }`
[INFO] [stdout] 54685989956c0ed92f9ec1035ce6b113f0aa4238fa01ddfb75a9d35d2b70b40a