[INFO] fetching crate azik_generator 0.3.0...
[INFO] checking azik_generator-0.3.0 against 1.95.0 for pr-155915
[INFO] extracting crate azik_generator 0.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate azik_generator 0.3.0
[INFO] finished tweaking crates.io crate azik_generator 0.3.0
[INFO] tweaked toml for crates.io crate azik_generator 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate azik_generator 0.3.0 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 azik_generator 0.3.0 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" "+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 kanaria v0.2.0
[INFO] [stderr]   Downloaded generate_kana_table v0.3.0
[INFO] [stderr]   Downloaded unicode-ident v1.0.15
[INFO] [stderr]   Downloaded clap_derive v4.5.28
[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] 1cad28cda8538242a2b561de8fe8661c77b38ecd80d1cad300d136518bcc1ebe
[INFO] running `Command { std: "docker" "start" "-a" "1cad28cda8538242a2b561de8fe8661c77b38ecd80d1cad300d136518bcc1ebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cad28cda8538242a2b561de8fe8661c77b38ecd80d1cad300d136518bcc1ebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cad28cda8538242a2b561de8fe8661c77b38ecd80d1cad300d136518bcc1ebe", kill_on_drop: false }`
[INFO] [stdout] 1cad28cda8538242a2b561de8fe8661c77b38ecd80d1cad300d136518bcc1ebe
[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] 05cb3bba104a508eabcfa529fef1cda5f6cafec5fe265831d8fda2aa4d62bdca
[INFO] running `Command { std: "docker" "start" "-a" "05cb3bba104a508eabcfa529fef1cda5f6cafec5fe265831d8fda2aa4d62bdca", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.15
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking kanaria v0.2.0
[INFO] [stderr]     Checking clap_builder v4.5.31
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling clap_derive v4.5.28
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]     Checking clap v4.5.31
[INFO] [stderr]     Checking strum v0.27.1
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking generate_kana_table v0.3.0
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generate_kana_table-0.3.0/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(string_remove_matches)]
[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 `generate_kana_table` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "05cb3bba104a508eabcfa529fef1cda5f6cafec5fe265831d8fda2aa4d62bdca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05cb3bba104a508eabcfa529fef1cda5f6cafec5fe265831d8fda2aa4d62bdca", kill_on_drop: false }`
[INFO] [stdout] 05cb3bba104a508eabcfa529fef1cda5f6cafec5fe265831d8fda2aa4d62bdca
