[INFO] fetching crate flyover 0.3.1...
[INFO] checking flyover-0.3.1 against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] extracting crate flyover 0.3.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate flyover 0.3.1
[INFO] finished tweaking crates.io crate flyover 0.3.1
[INFO] tweaked toml for crates.io crate flyover 0.3.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate flyover 0.3.1 on toolchain c60b92c03ca8a3b101eb9d57f51e2232690638c7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flyover 0.3.1 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" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3526c10b96754e229fdcf242fd29470caa12fca4f1338c59dbd8c439837d3c8b
[INFO] running `Command { std: "docker" "start" "3526c10b96754e229fdcf242fd29470caa12fca4f1338c59dbd8c439837d3c8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3526c10b96754e229fdcf242fd29470caa12fca4f1338c59dbd8c439837d3c8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3526c10b96754e229fdcf242fd29470caa12fca4f1338c59dbd8c439837d3c8b" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3526c10b96754e229fdcf242fd29470caa12fca4f1338c59dbd8c439837d3c8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3526c10b96754e229fdcf242fd29470caa12fca4f1338c59dbd8c439837d3c8b" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling crc32fast v1.5.2
[INFO] [stderr]    Compiling find-msvc-tools v0.1.12
[INFO] [stderr]     Checking smallvec v1.16.1
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]    Compiling instability v0.3.13
[INFO] [stderr]     Checking unicode-truncate v2.0.1
[INFO] [stderr]     Checking compact_str v0.9.1
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking lru v0.18.4
[INFO] [stderr]     Checking miniz_oxide v0.9.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling cc v1.4.6
[INFO] [stderr]    Compiling built v0.8.1
[INFO] [stderr]    Compiling pulp v0.22.3
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking mio v1.2.3
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking no_std_io2 v0.9.4
[INFO] [stderr]    Compiling ref-cast v1.0.27
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking bitstream-io v4.10.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking flate2 v1.1.10
[INFO] [stderr]     Checking line-clipping v0.3.8
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking palette_math v0.7.7
[INFO] [stderr]     Checking zune-core v0.5.3
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking imgref v1.12.3
[INFO] [stderr]     Checking pulp-wasm-simd-flag v0.1.1
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]     Checking bitvec v1.1.1
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking zune-jpeg v0.5.15
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking rand_xoshiro v0.8.1
[INFO] [stderr]     Checking avif-serialize v0.8.9
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking rgb v0.8.53
[INFO] [stderr]    Compiling rustls v0.23.45
[INFO] [stderr]     Checking moxcms v0.8.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking http v1.5.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]    Compiling ratatui-image v11.0.8
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking base64 v0.23.1
[INFO] [stderr]     Checking toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking base64-simd v0.8.0
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking utf8-zero v0.8.1
[INFO] [stderr]     Checking ureq-proto v0.6.3
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking toml v1.1.6+spec-1.1.0
[INFO] [stderr]    Compiling darling_core v0.24.1
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking fontdue v0.9.4
[INFO] [stdout] error[E0658]: use of unstable library feature `liballoc_internals`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fontdue-0.9.4/src/font.rs:287:38
[INFO] [stdout]     |
[INFO] [stdout] 287 |         let mut glyphs: Vec<Glyph> = vec::from_elem(Glyph::default(), glyph_count as usize);
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: add `#![feature(liballoc_internals)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-10-11; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bytemuck_derive v1.12.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling ref-cast-impl v1.0.27
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fontdue` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3526c10b96754e229fdcf242fd29470caa12fca4f1338c59dbd8c439837d3c8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3526c10b96754e229fdcf242fd29470caa12fca4f1338c59dbd8c439837d3c8b", kill_on_drop: false }`
[INFO] [stdout] 3526c10b96754e229fdcf242fd29470caa12fca4f1338c59dbd8c439837d3c8b
