[INFO] cloning repository https://github.com/aronchick/typeweaver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aronchick/typeweaver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faronchick%2Ftypeweaver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faronchick%2Ftypeweaver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 971a36a6a6f851c022719350c4d211af7b67bba2
[INFO] checking aronchick/typeweaver against 67a539cbdf2a0107837ce64f9069509a44da67b7 for pr-164053
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faronchick%2Ftypeweaver" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/aronchick/typeweaver
[INFO] finished tweaking git repo https://github.com/aronchick/typeweaver
[INFO] tweaked toml for git repo https://github.com/aronchick/typeweaver written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aronchick/typeweaver on toolchain 67a539cbdf2a0107837ce64f9069509a44da67b7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/aronchick/typeweaver 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" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 97839b03c8cdd06b7897cafdacffec034befddde4dc8b11df23b0e5ae990260b
[INFO] running `Command { std: "docker" "start" "97839b03c8cdd06b7897cafdacffec034befddde4dc8b11df23b0e5ae990260b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97839b03c8cdd06b7897cafdacffec034befddde4dc8b11df23b0e5ae990260b", 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" "97839b03c8cdd06b7897cafdacffec034befddde4dc8b11df23b0e5ae990260b" "/opt/rustwide/cargo-home/bin/cargo" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97839b03c8cdd06b7897cafdacffec034befddde4dc8b11df23b0e5ae990260b", 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" "97839b03c8cdd06b7897cafdacffec034befddde4dc8b11df23b0e5ae990260b" "/opt/rustwide/cargo-home/bin/cargo" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking ipnet v2.12.0
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]     Checking typeweaver-core v0.1.0 (/opt/rustwide/workdir/crates/typeweaver-core)
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking webpki-roots v1.0.6
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking typeweaver-render v0.1.0 (/opt/rustwide/workdir/crates/typeweaver-render)
[INFO] [stderr]     Checking typeweaver-registry v0.1.0 (/opt/rustwide/workdir/crates/typeweaver-registry)
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]    Compiling prometheus v0.13.4
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking uuid v1.22.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking typeweaver-bench v0.1.0 (/opt/rustwide/workdir/crates/typeweaver-bench)
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking ttf-parser v0.21.1
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking fontdue v0.9.3
[INFO] [stdout] error[E0658]: use of unstable library feature `liballoc_internals`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fontdue-0.9.3/src/font.rs:284:38
[INFO] [stdout]     |
[INFO] [stdout] 284 |         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 2026-10-09; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[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] [stderr] warning: unused dependency `typeweaver-registry`
[INFO] [stderr]  --> crates/typeweaver-bench/Cargo.toml:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | typeweaver-registry = { path = "../typeweaver-registry" }
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `typeweaver-registry`
[INFO] [stderr] warning: `typeweaver-bench` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "97839b03c8cdd06b7897cafdacffec034befddde4dc8b11df23b0e5ae990260b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97839b03c8cdd06b7897cafdacffec034befddde4dc8b11df23b0e5ae990260b", kill_on_drop: false }`
[INFO] [stdout] 97839b03c8cdd06b7897cafdacffec034befddde4dc8b11df23b0e5ae990260b
