[INFO] fetching crate rbx-rsml 1.0.2...
[INFO] checking rbx-rsml-1.0.2 against 1.95.0 for pr-155915
[INFO] extracting crate rbx-rsml 1.0.2 into /workspace/builds/worker-4-tc1/source
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate rbx-rsml 1.0.2
[INFO] finished tweaking crates.io crate rbx-rsml 1.0.2
[INFO] tweaked toml for crates.io crate rbx-rsml 1.0.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rbx-rsml 1.0.2 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rbx-rsml 1.0.2 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded levenshtein v1.0.5
[INFO] [stderr]   Downloaded rbx_types_ops v0.0.11
[INFO] [stderr]   Downloaded enum-kinds v0.5.1
[INFO] [stderr]   Downloaded rbx_reflection v6.1.0
[INFO] [stderr]   Downloaded array-concat v0.5.5
[INFO] [stderr]   Downloaded rbx_types v3.1.0
[INFO] [stderr]   Downloaded rbx_reflection_database v2.0.2+roblox-700
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b282643ec4342fedad54cc3e96fd1665ac919b3845789a3cde568022d0d38c1a
[INFO] running `Command { std: "docker" "start" "-a" "b282643ec4342fedad54cc3e96fd1665ac919b3845789a3cde568022d0d38c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b282643ec4342fedad54cc3e96fd1665ac919b3845789a3cde568022d0d38c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b282643ec4342fedad54cc3e96fd1665ac919b3845789a3cde568022d0d38c1a", kill_on_drop: false }`
[INFO] [stdout] b282643ec4342fedad54cc3e96fd1665ac919b3845789a3cde568022d0d38c1a
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9699bb2f7ae725d4ebeb8d69a0c72e2a331e8e4e52bfb53f3b658608d3ebb83
[INFO] running `Command { std: "docker" "start" "-a" "a9699bb2f7ae725d4ebeb8d69a0c72e2a331e8e4e52bfb53f3b658608d3ebb83", kill_on_drop: false }`
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling blake3 v1.8.4
[INFO] [stderr]    Compiling logos-codegen v0.15.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]    Compiling palette v0.7.6
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]     Checking fast-srgb8 v1.0.0
[INFO] [stderr]    Compiling enum-kinds v0.5.1
[INFO] [stderr]     Checking console v0.16.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling palette_derive v0.7.6
[INFO] [stderr]     Checking rmp-serde v1.3.1
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking array-concat v0.5.5
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]     Checking levenshtein v1.0.5
[INFO] [stderr]     Checking rangemap v1.7.1
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]    Compiling phf_macros v0.13.1
[INFO] [stderr]     Checking insta v1.47.2
[INFO] [stderr]     Checking tokio v1.52.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking rbx_types v3.1.0
[INFO] [stderr]    Compiling logos-derive v0.15.1
[INFO] [stderr]    Compiling rbx-rsml v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking logos v0.15.1
[INFO] [stderr]     Checking rbx_reflection v6.1.0
[INFO] [stderr]     Checking rbx_types_ops v0.0.11
[INFO] [stderr]     Checking rbx_reflection_database v2.0.2+roblox-700
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(generic_const_exprs)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lazy_collection`
[INFO] [stdout]  --> src/lexer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::lazy_collection;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `node_token_matches`
[INFO] [stdout]  --> src/parser/mod.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{node_token_matches, token_kind_list};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::collection`
[INFO] [stdout]  --> src/parser/parse_error.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::collection;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(generic_const_exprs)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lazy_collection`
[INFO] [stdout]  --> src/lexer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::lazy_collection;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `node_token_matches`
[INFO] [stdout]  --> src/parser/mod.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{node_token_matches, token_kind_list};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::collection`
[INFO] [stdout]  --> src/parser/parse_error.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::collection;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rbx-rsml` (lib) due to 1 previous error; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rbx-rsml` (lib test) due to 1 previous error; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "a9699bb2f7ae725d4ebeb8d69a0c72e2a331e8e4e52bfb53f3b658608d3ebb83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9699bb2f7ae725d4ebeb8d69a0c72e2a331e8e4e52bfb53f3b658608d3ebb83", kill_on_drop: false }`
[INFO] [stdout] a9699bb2f7ae725d4ebeb8d69a0c72e2a331e8e4e52bfb53f3b658608d3ebb83
