[INFO] cloning repository https://github.com/rbx-rsml/rsml-cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rbx-rsml/rsml-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frbx-rsml%2Frsml-cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frbx-rsml%2Frsml-cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ddcba4088f48c59cafda3c34763397decb80dbdd
[INFO] testing rbx-rsml/rsml-cli against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frbx-rsml%2Frsml-cli" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/rbx-rsml/rsml-cli
[INFO] finished tweaking git repo https://github.com/rbx-rsml/rsml-cli
[INFO] tweaked toml for git repo https://github.com/rbx-rsml/rsml-cli written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rbx-rsml/rsml-cli on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rbx-rsml/rsml-cli 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded palette_derive v0.7.6
[INFO] [stderr]   Downloaded by_address v1.2.1
[INFO] [stderr]   Downloaded rbx_types v2.0.0
[INFO] [stderr]   Downloaded jod-thread v1.0.0
[INFO] [stderr]   Downloaded rbx_types_ops v0.0.10
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.8
[INFO] [stderr]   Downloaded notify v4.0.18
[INFO] [stderr]   Downloaded logos-codegen v0.15.0
[INFO] [stderr]   Downloaded beef v0.5.2
[INFO] [stderr]   Downloaded memofs v0.3.0
[INFO] [stderr]   Downloaded palette v0.7.6
[INFO] [stderr]   Downloaded logos-derive v0.15.0
[INFO] [stderr]   Downloaded rbx-rsml v0.1.11
[INFO] [stderr]   Downloaded fs-err v2.11.0
[INFO] [stderr]   Downloaded rbx_reflection v5.0.0
[INFO] [stderr]   Downloaded rbx_reflection_database v1.0.3+roblox-670
[INFO] [stderr]   Downloaded logos v0.15.0
[INFO] [stderr]   Downloaded guarded v0.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2b42568ef890a71f6b7e7a1b7e620dc984cc82124496616e452fa00f8f4cb92
[INFO] running `Command { std: "docker" "start" "-a" "b2b42568ef890a71f6b7e7a1b7e620dc984cc82124496616e452fa00f8f4cb92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2b42568ef890a71f6b7e7a1b7e620dc984cc82124496616e452fa00f8f4cb92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2b42568ef890a71f6b7e7a1b7e620dc984cc82124496616e452fa00f8f4cb92", kill_on_drop: false }`
[INFO] [stdout] b2b42568ef890a71f6b7e7a1b7e620dc984cc82124496616e452fa00f8f4cb92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75d0a3bbe915e642a7ed679315fef5eb7b7fdc1e04b30dc3c3a130235ad775d8
[INFO] running `Command { std: "docker" "start" "-a" "75d0a3bbe915e642a7ed679315fef5eb7b7fdc1e04b30dc3c3a130235ad775d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cc v1.2.23
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling net2 v0.2.39
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling fs-err v2.11.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling palette v0.7.6
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling inotify v0.7.1
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling fast-srgb8 v1.0.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling guarded v0.0.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling jod-thread v1.0.0
[INFO] [stderr]    Compiling logos-codegen v0.15.0
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling clap_builder v4.5.44
[INFO] [stderr]    Compiling notify v4.0.18
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling palette_derive v0.7.6
[INFO] [stderr]    Compiling clap_derive v4.5.45
[INFO] [stderr]    Compiling rbx-rsml v0.1.11
[INFO] [stderr]    Compiling logos-derive v0.15.0
[INFO] [stderr]    Compiling logos v0.15.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling clap v4.5.45
[INFO] [stderr]    Compiling rbx_types v2.0.0
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling memofs v0.3.0
[INFO] [stderr]    Compiling rbx_reflection v5.0.0
[INFO] [stderr]    Compiling rbx_types_ops v0.0.10
[INFO] [stderr]    Compiling rbx_reflection_database v1.0.3+roblox-670
[INFO] [stderr]    Compiling rsml-cli v0.0.11 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0658]: use of unstable library feature `path_file_prefix`
[INFO] [stdout]    --> src/main.rs:430:27
[INFO] [stdout]     |
[INFO] [stdout] 430 |         let prefix = path.file_prefix();
[INFO] [stdout]     |                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #86319 <https://github.com/rust-lang/rust/issues/86319> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rsml-cli` (bin "rsml-cli") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "75d0a3bbe915e642a7ed679315fef5eb7b7fdc1e04b30dc3c3a130235ad775d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75d0a3bbe915e642a7ed679315fef5eb7b7fdc1e04b30dc3c3a130235ad775d8", kill_on_drop: false }`
[INFO] [stdout] 75d0a3bbe915e642a7ed679315fef5eb7b7fdc1e04b30dc3c3a130235ad775d8