[INFO] cloning repository https://github.com/Inferno214221/compile-time-regex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Inferno214221/compile-time-regex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInferno214221%2Fcompile-time-regex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInferno214221%2Fcompile-time-regex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f7f88d318a7ac5c1a15af3a376e74b5432bcbb42
[INFO] checking Inferno214221/compile-time-regex against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInferno214221%2Fcompile-time-regex" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/Inferno214221/compile-time-regex
[INFO] finished tweaking git repo https://github.com/Inferno214221/compile-time-regex
[INFO] tweaked toml for git repo https://github.com/Inferno214221/compile-time-regex written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Inferno214221/compile-time-regex 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 git repo https://github.com/Inferno214221/compile-time-regex 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] warning: /workspace/builds/worker-3-tc1/source/bench/Cargo.toml: unused manifest key: bench.0.codegen-units
[INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/bench/Cargo.toml: unused manifest key: bench.0.lto
[INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/bench/Cargo.toml: unused manifest key: bench.0.opt-level
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/Inferno214221/standard-lib.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.121
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.121
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.121
[INFO] [stderr]   Downloaded arcstr v1.2.0
[INFO] [stderr]   Downloaded ecow v0.2.6
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.121
[INFO] [stderr]   Downloaded js-sys v0.3.98
[INFO] [stderr]   Downloaded hipstr v0.8.0
[INFO] [stderr]   Downloaded web-sys v0.3.98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e39f67273f7d108566292c43f3cba9d3df7e18301ebd355b6967c6bf1989c9dd
[INFO] running `Command { std: "docker" "start" "-a" "e39f67273f7d108566292c43f3cba9d3df7e18301ebd355b6967c6bf1989c9dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e39f67273f7d108566292c43f3cba9d3df7e18301ebd355b6967c6bf1989c9dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e39f67273f7d108566292c43f3cba9d3df7e18301ebd355b6967c6bf1989c9dd", kill_on_drop: false }`
[INFO] [stdout] e39f67273f7d108566292c43f3cba9d3df7e18301ebd355b6967c6bf1989c9dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 85a0d9fd8c0eae46f530fe1be2f6d7d78cf8e7170d9197fd94858b39a2e63dc3
[INFO] running `Command { std: "docker" "start" "-a" "85a0d9fd8c0eae46f530fe1be2f6d7d78cf8e7170d9197fd94858b39a2e63dc3", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/bench/Cargo.toml: unused manifest key: bench.0.codegen-units
[INFO] [stderr] warning: /opt/rustwide/workdir/bench/Cargo.toml: unused manifest key: bench.0.lto
[INFO] [stderr] warning: /opt/rustwide/workdir/bench/Cargo.toml: unused manifest key: bench.0.opt-level
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]     Checking arcstr v1.2.0
[INFO] [stderr]     Checking hipstr v0.8.0
[INFO] [stderr]     Checking ecow v0.2.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking criterion-plot v0.8.2
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]    Compiling standard-lib v0.1.0 (https://github.com/Inferno214221/standard-lib.git#7c53587a)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/standard-lib-cfc2d57fe41ca04b/7c53587/src/lib.rs:55:1
[INFO] [stdout]    |
[INFO] [stdout] 55 | #![feature(box_vec_non_null)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/standard-lib-cfc2d57fe41ca04b/7c53587/src/lib.rs:55:1
[INFO] [stdout]    |
[INFO] [stdout] 55 | #![feature(box_vec_non_null)]
[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 `standard-lib` (lib) due to 1 previous error
[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 `standard-lib` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "85a0d9fd8c0eae46f530fe1be2f6d7d78cf8e7170d9197fd94858b39a2e63dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85a0d9fd8c0eae46f530fe1be2f6d7d78cf8e7170d9197fd94858b39a2e63dc3", kill_on_drop: false }`
[INFO] [stdout] 85a0d9fd8c0eae46f530fe1be2f6d7d78cf8e7170d9197fd94858b39a2e63dc3