[INFO] fetching crate tribles 0.5.1...
[INFO] testing tribles-0.5.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate tribles 0.5.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate tribles 0.5.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tribles 0.5.1
[INFO] tweaked toml for crates.io crate tribles 0.5.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tribles 0.5.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tribles 0.5.1 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9d4d36a8e3cfd04ee9059ce2440e5938e5617902e36b7a4fc9b11dfbfe1b78a
[INFO] running `Command { std: "docker" "start" "-a" "d9d4d36a8e3cfd04ee9059ce2440e5938e5617902e36b7a4fc9b11dfbfe1b78a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9d4d36a8e3cfd04ee9059ce2440e5938e5617902e36b7a4fc9b11dfbfe1b78a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9d4d36a8e3cfd04ee9059ce2440e5938e5617902e36b7a4fc9b11dfbfe1b78a", kill_on_drop: false }`
[INFO] [stdout] d9d4d36a8e3cfd04ee9059ce2440e5938e5617902e36b7a4fc9b11dfbfe1b78a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43b7dc9dfd637f64f4f4c9f216e41ff3e95f03938c6ebedc842294a34d639836
[INFO] running `Command { std: "docker" "start" "-a" "43b7dc9dfd637f64f4f4c9f216e41ff3e95f03938c6ebedc842294a34d639836", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling lexical-util v0.8.5
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling cc v1.1.21
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling tempfile v3.12.0
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling lexical-parse-integer v0.8.6
[INFO] [stderr]    Compiling lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling macro_pub v0.1.0
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]    Compiling sized-chunks v0.6.5
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling lexical-core v0.8.5
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling blake3 v1.5.4
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling tribles v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling f256_pow2_div_pow5_lut v0.1.1
[INFO] [stderr]    Compiling f256_pow5_div_pow2_lut v0.1.1
[INFO] [stderr]    Compiling deunicode v1.6.0
[INFO] [stderr]    Compiling f256_pow10_div_pow2_lut v0.1.1
[INFO] [stderr]    Compiling f256_pow2_div_pow10_lut v0.2.0
[INFO] [stderr]    Compiling xxhash-rust v0.8.12
[INFO] [stderr] error: could not compile `clap` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-09-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name clap --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/clap-2.34.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("ansi_term", "atty", "clippy", "color", "debug", "default", "doc", "nightly", "no_cargo", "strsim", "suggestions", "term_size", "unstable", "vec_map", "wrap_help", "yaml", "yaml-rust"))' -C metadata=4efdd70ba85df156 -C extra-filename=-36335bcc5ddf4b59 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-dde12b0d7d495b50.rmeta --extern textwrap=/opt/rustwide/target/debug/deps/libtextwrap-a09bf59b4bbced91.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-b1bc0d6c10c00ecc.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "43b7dc9dfd637f64f4f4c9f216e41ff3e95f03938c6ebedc842294a34d639836", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43b7dc9dfd637f64f4f4c9f216e41ff3e95f03938c6ebedc842294a34d639836", kill_on_drop: false }`
[INFO] [stdout] 43b7dc9dfd637f64f4f4c9f216e41ff3e95f03938c6ebedc842294a34d639836