[INFO] fetching crate escpost 0.3.0...
[INFO] checking escpost-0.3.0 against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] extracting crate escpost 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate escpost 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate escpost 0.3.0
[INFO] tweaked toml for crates.io crate escpost 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate escpost 0.3.0 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 escpost 0.3.0 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-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d1f80fee6127cfdca68e0cf6ef5570d0eb78295660136d1659ed6c3e9a5ab1a1
[INFO] running `Command { std: "docker" "start" "d1f80fee6127cfdca68e0cf6ef5570d0eb78295660136d1659ed6c3e9a5ab1a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1f80fee6127cfdca68e0cf6ef5570d0eb78295660136d1659ed6c3e9a5ab1a1", 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" "d1f80fee6127cfdca68e0cf6ef5570d0eb78295660136d1659ed6c3e9a5ab1a1" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1f80fee6127cfdca68e0cf6ef5570d0eb78295660136d1659ed6c3e9a5ab1a1", 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" "d1f80fee6127cfdca68e0cf6ef5570d0eb78295660136d1659ed6c3e9a5ab1a1" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling hybrid-array v0.4.14
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]    Compiling portable-atomic v1.14.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking ttf-parser v0.21.1
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking oem_cp v2.1.2
[INFO] [stderr]     Checking console v0.16.4
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling escpost v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking qrcode v0.14.1
[INFO] [stderr]     Checking unit-prefix v0.5.2
[INFO] [stderr]     Checking directories v6.0.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.2
[INFO] [stderr]     Checking if-addrs v0.14.0
[INFO] [stderr]     Checking vte v0.11.1
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking indicatif v0.18.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling block-buffer v0.12.1
[INFO] [stderr]     Checking thiserror v2.0.19
[INFO] [stderr]     Checking rust-embed-utils v8.12.0
[INFO] [stderr]     Checking vt100 v0.15.2
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]    Compiling digest v0.11.3
[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 2026-10-11; 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] running `Command { std: "docker" "inspect" "d1f80fee6127cfdca68e0cf6ef5570d0eb78295660136d1659ed6c3e9a5ab1a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1f80fee6127cfdca68e0cf6ef5570d0eb78295660136d1659ed6c3e9a5ab1a1", kill_on_drop: false }`
[INFO] [stdout] d1f80fee6127cfdca68e0cf6ef5570d0eb78295660136d1659ed6c3e9a5ab1a1
