[INFO] fetching crate nu-engine 0.108.0...
[INFO] testing nu-engine-0.108.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate nu-engine 0.108.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate nu-engine 0.108.0
[INFO] finished tweaking crates.io crate nu-engine 0.108.0
[INFO] tweaked toml for crates.io crate nu-engine 0.108.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nu-engine 0.108.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nu-engine 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bd66c232144d390fd78fa84df09ba9462bff08a734fdbb65aec89dc53dbd962
[INFO] running `Command { std: "docker" "start" "-a" "3bd66c232144d390fd78fa84df09ba9462bff08a734fdbb65aec89dc53dbd962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bd66c232144d390fd78fa84df09ba9462bff08a734fdbb65aec89dc53dbd962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bd66c232144d390fd78fa84df09ba9462bff08a734fdbb65aec89dc53dbd962", kill_on_drop: false }`
[INFO] [stdout] 3bd66c232144d390fd78fa84df09ba9462bff08a734fdbb65aec89dc53dbd962
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf1c8f0af366e333fc41b74559cbc25b29bdcb47900c85c8c8f16f375a4acf2b
[INFO] running `Command { std: "docker" "start" "-a" "cf1c8f0af366e333fc41b74559cbc25b29bdcb47900c85c8c8f16f375a4acf2b", 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_core v1.0.225
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling pure-rust-locales v0.8.1
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling typeid v1.0.2
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling owo-colors v4.1.0
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling procfs v0.17.0
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling ref-cast v1.0.23
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling vte v0.14.1
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling buf-trait v0.4.1
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling is_ci v1.2.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling supports-color v3.0.2
[INFO] [stderr]    Compiling byteyarn v0.5.1
[INFO] [stderr]    Compiling textwrap v0.16.1
[INFO] [stderr]    Compiling num-format v0.4.4
[INFO] [stderr]    Compiling strip-ansi-escapes v0.2.1
[INFO] [stderr]    Compiling supports-hyperlinks v3.1.0
[INFO] [stderr]    Compiling supports-unicode v3.0.0
[INFO] [stderr]    Compiling lscolors v0.20.0
[INFO] [stderr]    Compiling unicase v2.8.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling sys-locale v0.3.2
[INFO] [stderr]    Compiling inventory v0.3.15
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling sysinfo v0.36.1
[INFO] [stderr]    Compiling os_pipe v1.2.1
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling nu-glob v0.108.0
[INFO] [stderr]    Compiling bytes v1.10.0
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling terminal_size v0.4.1
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling serde_derive v1.0.225
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling ref-cast-impl v1.0.23
[INFO] [stderr]    Compiling typetag-impl v0.2.18
[INFO] [stderr]    Compiling miette-derive v7.6.0
[INFO] [stderr]    Compiling nu-derive-value v0.108.0
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling fancy-regex v0.16.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling nu-experimental v0.108.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling pwd v1.4.0
[INFO] [stderr]    Compiling nu-path v0.108.0
[INFO] [stderr]    Compiling miette v7.6.0
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling erased-serde v0.4.5
[INFO] [stderr]    Compiling lean_string v0.5.0
[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 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "cf1c8f0af366e333fc41b74559cbc25b29bdcb47900c85c8c8f16f375a4acf2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf1c8f0af366e333fc41b74559cbc25b29bdcb47900c85c8c8f16f375a4acf2b", kill_on_drop: false }`
[INFO] [stdout] cf1c8f0af366e333fc41b74559cbc25b29bdcb47900c85c8c8f16f375a4acf2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 089683b45390a050ce6ef06e6f9ff683719c0446cc21f9a1d752de4a6cf9dfb9
[INFO] running `Command { std: "docker" "start" "-a" "089683b45390a050ce6ef06e6f9ff683719c0446cc21f9a1d752de4a6cf9dfb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling nu-engine v0.108.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "089683b45390a050ce6ef06e6f9ff683719c0446cc21f9a1d752de4a6cf9dfb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "089683b45390a050ce6ef06e6f9ff683719c0446cc21f9a1d752de4a6cf9dfb9", kill_on_drop: false }`
[INFO] [stdout] 089683b45390a050ce6ef06e6f9ff683719c0446cc21f9a1d752de4a6cf9dfb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 87cf9ce93c27da1a108ceafadf457634e5b21d67dd0d033074352376d20623ff
[INFO] running `Command { std: "docker" "start" "-a" "87cf9ce93c27da1a108ceafadf457634e5b21d67dd0d033074352376d20623ff", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nu_engine-5218eb8f0c3f74e8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test documentation::tests::test_code_formatting ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nu_engine
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/closure_eval.rs - closure_eval::ClosureEval (line 31) - compile ... ok
[INFO] [stdout] test src/closure_eval.rs - closure_eval::ClosureEvalOnce (line 169) - compile ... ok
[INFO] [stdout] test src/closure_eval.rs - closure_eval::ClosureEval (line 46) - compile ... ok
[INFO] [stdout] test src/closure_eval.rs - closure_eval::ClosureEvalOnce (line 184) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.72s; merged doctests compilation took 0.70s
[INFO] running `Command { std: "docker" "inspect" "87cf9ce93c27da1a108ceafadf457634e5b21d67dd0d033074352376d20623ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87cf9ce93c27da1a108ceafadf457634e5b21d67dd0d033074352376d20623ff", kill_on_drop: false }`
[INFO] [stdout] 87cf9ce93c27da1a108ceafadf457634e5b21d67dd0d033074352376d20623ff