[INFO] cloning repository https://github.com/MoleSir/ycspice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MoleSir/ycspice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoleSir%2Fycspice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoleSir%2Fycspice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7cc127891c2908e0e052a1dfad0778b6ca39182b
[INFO] checking MoleSir/ycspice against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoleSir%2Fycspice" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MoleSir/ycspice
[INFO] finished tweaking git repo https://github.com/MoleSir/ycspice
[INFO] tweaked toml for git repo https://github.com/MoleSir/ycspice written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MoleSir/ycspice 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/MoleSir/ycspice 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 convert_case v0.8.0
[INFO] [stderr]   Downloaded radium v0.5.3
[INFO] [stderr]   Downloaded reda-unit-macros v0.1.0
[INFO] [stderr]   Downloaded wyz v0.2.0
[INFO] [stderr]   Downloaded reda-unit v0.1.0
[INFO] [stderr]   Downloaded numrst v0.4.0
[INFO] [stderr]   Downloaded nom v6.1.2
[INFO] [stderr]   Downloaded bitvec v0.19.6
[INFO] [stderr]   Downloaded zip v4.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3ab19c3db10b7e9d4dd9905b22ae43dbd7d94f568766721e98cb05fe33e311c9
[INFO] running `Command { std: "docker" "start" "-a" "3ab19c3db10b7e9d4dd9905b22ae43dbd7d94f568766721e98cb05fe33e311c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ab19c3db10b7e9d4dd9905b22ae43dbd7d94f568766721e98cb05fe33e311c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ab19c3db10b7e9d4dd9905b22ae43dbd7d94f568766721e98cb05fe33e311c9", kill_on_drop: false }`
[INFO] [stdout] 3ab19c3db10b7e9d4dd9905b22ae43dbd7d94f568766721e98cb05fe33e311c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3b63e99e777c36ec0a32670646be8971887c61c928f0aeacacae6ae1646508cf
[INFO] running `Command { std: "docker" "start" "-a" "3b63e99e777c36ec0a32670646be8971887c61c928f0aeacacae6ae1646508cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]     Checking zlib-rs v0.5.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking bitflags v2.9.3
[INFO] [stderr]     Checking bumpalo v3.19.0
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking libbz2-rs-sys v0.2.2
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]    Compiling convert_case v0.8.0
[INFO] [stderr]     Checking zopfli v0.8.2
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking bzip2 v0.6.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]     Checking deflate64 v0.1.9
[INFO] [stderr]    Compiling cc v1.2.34
[INFO] [stderr]     Checking constant_time_eq v0.3.1
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking libz-rs-sys v0.5.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking ppmd-rust v1.2.1
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking bytemuck v1.23.2
[INFO] [stderr]     Checking bimap v0.6.3
[INFO] [stderr]     Checking bitvec v0.19.6
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]     Checking tempfile v3.21.0
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling liblzma-sys v0.4.4
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking liblzma v0.4.4
[INFO] [stderr]     Checking serde_json v1.0.143
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling reda-unit-macros v0.1.0
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking reda-unit v0.1.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking zip v4.6.0
[INFO] [stderr]     Checking numrst v0.4.0
[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/numrst-0.4.0/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(mapped_lock_guards)]
[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 `numrst` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "3b63e99e777c36ec0a32670646be8971887c61c928f0aeacacae6ae1646508cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b63e99e777c36ec0a32670646be8971887c61c928f0aeacacae6ae1646508cf", kill_on_drop: false }`
[INFO] [stdout] 3b63e99e777c36ec0a32670646be8971887c61c928f0aeacacae6ae1646508cf