[INFO] fetching crate nu-cmd-lang 0.100.0...
[INFO] testing nu-cmd-lang-0.100.0 against 1.83.0 for beta-1.84.0-4
[INFO] extracting crate nu-cmd-lang 0.100.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate nu-cmd-lang 0.100.0 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nu-cmd-lang 0.100.0
[INFO] finished tweaking crates.io crate nu-cmd-lang 0.100.0
[INFO] tweaked toml for crates.io crate nu-cmd-lang 0.100.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 221 packages to latest compatible versions
[INFO] [stderr]       Adding shadow-rs v0.35.2 (available: v0.36.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nu-utils v0.100.0
[INFO] [stderr]   Downloaded typetag-impl v0.2.18
[INFO] [stderr]   Downloaded sys-locale v0.3.2
[INFO] [stderr]   Downloaded nu-ansi-term v0.50.1
[INFO] [stderr]   Downloaded lscolors v0.17.0
[INFO] [stderr]   Downloaded shadow-rs v0.35.2
[INFO] [stderr]   Downloaded nu-glob v0.100.0
[INFO] [stderr]   Downloaded nu-derive-value v0.100.0
[INFO] [stderr]   Downloaded byte-unit v5.1.6
[INFO] [stderr]   Downloaded nu-engine v0.100.0
[INFO] [stderr]   Downloaded nu-parser v0.100.0
[INFO] [stderr]   Downloaded nu-system v0.100.0
[INFO] [stderr]   Downloaded nu-protocol v0.100.0
[INFO] [stderr]   Downloaded nu-path v0.100.0
[INFO] [stderr]   Downloaded typetag v0.2.18
[INFO] [stderr]   Downloaded pure-rust-locales v0.8.1
[INFO] [stderr]   Downloaded sysinfo v0.32.1
[INFO] [stderr]   Downloaded omnipath v0.1.6
[INFO] [stderr]   Downloaded pwd v1.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f1a252e95d1f97d4cd4f551877b75e7ea17b1b6400c2c4e0da58bfb9cc613f8
[INFO] running `Command { std: "docker" "start" "-a" "8f1a252e95d1f97d4cd4f551877b75e7ea17b1b6400c2c4e0da58bfb9cc613f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f1a252e95d1f97d4cd4f551877b75e7ea17b1b6400c2c4e0da58bfb9cc613f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f1a252e95d1f97d4cd4f551877b75e7ea17b1b6400c2c4e0da58bfb9cc613f8", kill_on_drop: false }`
[INFO] [stdout] 8f1a252e95d1f97d4cd4f551877b75e7ea17b1b6400c2c4e0da58bfb9cc613f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95dffcc5ef32b0c88811be5ab77c2ace506372d3fd375b85774591a13099b56a
[INFO] running `Command { std: "docker" "start" "-a" "95dffcc5ef32b0c88811be5ab77c2ace506372d3fd375b85774591a13099b56a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.5
[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 cfg_aliases v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling pure-rust-locales v0.8.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling typeid v1.0.2
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rust_decimal v1.36.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling foldhash v0.1.3
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling procfs v0.16.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling owo-colors v4.1.0
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.2
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling flate2 v1.0.35
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling vte v0.11.1
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling is_ci v1.2.0
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling nu-ansi-term v0.50.1
[INFO] [stderr]    Compiling textwrap v0.16.1
[INFO] [stderr]    Compiling supports-color v3.0.2
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling lscolors v0.17.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling brotli-decompressor v4.0.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling num-format v0.4.4
[INFO] [stderr]    Compiling const_format v0.2.34
[INFO] [stderr]    Compiling strip-ansi-escapes v0.2.0
[INFO] [stderr]    Compiling sys-locale v0.3.2
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling inventory v0.3.15
[INFO] [stderr]    Compiling supports-hyperlinks v3.1.0
[INFO] [stderr]    Compiling is_debug v1.0.1
[INFO] [stderr]    Compiling utf8-width v0.1.7
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling supports-unicode v3.0.0
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling unicase v2.8.0
[INFO] [stderr]    Compiling time v0.3.37
[INFO] [stderr]    Compiling byte-unit v5.1.6
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling os_pipe v1.2.1
[INFO] [stderr]    Compiling nu-glob v0.100.0
[INFO] [stderr]    Compiling bytesize v1.3.0
[INFO] [stderr]    Compiling brotli v6.0.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling miette-derive v7.4.0
[INFO] [stderr]    Compiling typetag-impl v0.2.18
[INFO] [stderr]    Compiling nu-derive-value v0.100.0
[INFO] [stderr]    Compiling terminal_size v0.4.1
[INFO] [stderr]    Compiling terminal_size v0.3.0
[INFO] [stderr]    Compiling sysinfo v0.32.1
[INFO] [stderr]    Compiling shadow-rs v0.35.2
[INFO] [stderr]    Compiling pwd v1.4.0
[INFO] [stderr]    Compiling nu-path v0.100.0
[INFO] [stderr]    Compiling miette v7.4.0
[INFO] [stderr]    Compiling nu-cmd-lang v0.100.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling fancy-regex v0.14.0
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling erased-serde v0.4.5
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling nu-utils v0.100.0
[INFO] [stderr]    Compiling typetag v0.2.18
[INFO] [stderr]    Compiling procfs-core v0.16.0
[INFO] [stderr]    Compiling chrono-humanize v0.2.3
[INFO] [stderr]    Compiling nu-system v0.100.0
[INFO] [stderr]    Compiling nu-protocol v0.100.0
[INFO] [stderr]    Compiling nu-engine v0.100.0
[INFO] [stderr]    Compiling nu-parser v0.100.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `Command { std: "docker" "inspect" "95dffcc5ef32b0c88811be5ab77c2ace506372d3fd375b85774591a13099b56a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95dffcc5ef32b0c88811be5ab77c2ace506372d3fd375b85774591a13099b56a", kill_on_drop: false }`
[INFO] [stdout] 95dffcc5ef32b0c88811be5ab77c2ace506372d3fd375b85774591a13099b56a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f39c64f41cc2fb16dacd6fca80297baf226ec8e8310ddd23eead73302eccbd36
[INFO] running `Command { std: "docker" "start" "-a" "f39c64f41cc2fb16dacd6fca80297baf226ec8e8310ddd23eead73302eccbd36", kill_on_drop: false }`
[INFO] [stderr]    Compiling nu-cmd-lang v0.100.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.00s
[INFO] running `Command { std: "docker" "inspect" "f39c64f41cc2fb16dacd6fca80297baf226ec8e8310ddd23eead73302eccbd36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f39c64f41cc2fb16dacd6fca80297baf226ec8e8310ddd23eead73302eccbd36", kill_on_drop: false }`
[INFO] [stdout] f39c64f41cc2fb16dacd6fca80297baf226ec8e8310ddd23eead73302eccbd36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4707d79743c085b790e38b372f806395bd317a4e73959523d5f379e86672594f
[INFO] running `Command { std: "docker" "start" "-a" "4707d79743c085b790e38b372f806395bd317a4e73959523d5f379e86672594f", 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_cmd_lang-52c8150afc90dafa)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test core_commands::const_::test::test_examples ... ok
[INFO] [stdout] test core_commands::echo::test::test_examples ... ok
[INFO] [stdout] test core_commands::export_module::test::test_examples ... ok
[INFO] [stdout] test core_commands::for_::test::test_examples ... ok
[INFO] [stdout] test core_commands::collect::test::test_examples ... ok
[INFO] [stdout] test core_commands::describe::test::test_examples ... ok
[INFO] [stdout] test core_commands::const_::test::test_command_type ... ok
[INFO] [stdout] test core_commands::let_::test::test_command_type ... ok
[INFO] [stdout] test core_commands::mut_::test::test_command_type ... ok
[INFO] [stdout] test core_commands::mut_::test::test_examples ... ok
[INFO] [stdout] test core_commands::overlay::use_::test::test_examples ... ok
[INFO] [stdout] test core_commands::scope::aliases::test::test_examples ... ok
[INFO] [stdout] test core_commands::ignore::test::test_examples ... ok
[INFO] [stdout] test core_commands::if_::test::test_examples ... ok
[INFO] [stdout] test core_commands::loop_::test::test_examples ... ok
[INFO] [stdout] test core_commands::scope::engine_stats::test::test_examples ... ok
[INFO] [stdout] test core_commands::scope::commands::test::test_examples ... ok
[INFO] [stdout] test core_commands::let_::test::test_examples ... ok
[INFO] [stdout] test core_commands::overlay::new::test::test_examples ... ok
[INFO] [stdout] test core_commands::do_::test::test_examples ... ok
[INFO] [stdout] test core_commands::scope::modules::test::test_examples ... ok
[INFO] [stdout] test core_commands::scope::externs::test::test_examples ... ok
[INFO] [stdout] test core_commands::while_::test::test_examples ... ok
[INFO] [stdout] test core_commands::scope::variables::test::test_examples ... ok
[INFO] [stdout] test core_commands::version::test::test_examples ... ok
[INFO] [stdout] test core_commands::try_::test::test_examples ... ok
[INFO] [stdout] test core_commands::match_::test::test_examples ... ok
[INFO] [stdout] test core_commands::use_::test::test_examples ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nu_cmd_lang
[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" "4707d79743c085b790e38b372f806395bd317a4e73959523d5f379e86672594f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4707d79743c085b790e38b372f806395bd317a4e73959523d5f379e86672594f", kill_on_drop: false }`
[INFO] [stdout] 4707d79743c085b790e38b372f806395bd317a4e73959523d5f379e86672594f