[INFO] cloning repository https://github.com/BTreeMap/Letterbox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BTreeMap/Letterbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBTreeMap%2FLetterbox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBTreeMap%2FLetterbox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f54dd1796930b1bf699cabdc7277a1b589336e66
[INFO] checking BTreeMap/Letterbox against master#9b81629631b382fd49ee3a20ac47797b1467e52d for pr-146095
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBTreeMap%2FLetterbox" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BTreeMap/Letterbox
[INFO] finished tweaking git repo https://github.com/BTreeMap/Letterbox
[INFO] tweaked toml for git repo https://github.com/BTreeMap/Letterbox written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BTreeMap/Letterbox on toolchain 9b81629631b382fd49ee3a20ac47797b1467e52d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b81629631b382fd49ee3a20ac47797b1467e52d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BTreeMap/Letterbox 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" "+9b81629631b382fd49ee3a20ac47797b1467e52d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded platforms v3.7.0
[INFO] [stderr]   Downloaded uniffi v0.30.0
[INFO] [stderr]   Downloaded uniffi_macros v0.30.0
[INFO] [stderr]   Downloaded uniffi_internal_macros v0.30.0
[INFO] [stderr]   Downloaded ip_network_table v0.2.0
[INFO] [stderr]   Downloaded ego-tree v0.9.0
[INFO] [stderr]   Downloaded cargo-husky v1.5.0
[INFO] [stderr]   Downloaded ip_network_table-deps-treebitmap v0.5.0
[INFO] [stderr]   Downloaded uniffi_udl v0.30.0
[INFO] [stderr]   Downloaded scraper v0.21.0
[INFO] [stderr]   Downloaded boringtun v0.6.0
[INFO] [stderr]   Downloaded x25519-dalek v2.0.0-rc.3
[INFO] [stderr]   Downloaded uniffi_core v0.30.0
[INFO] [stderr]   Downloaded uniffi_build v0.30.0
[INFO] [stderr]   Downloaded uniffi_bindgen v0.30.0
[INFO] [stderr]   Downloaded hashify v0.2.7
[INFO] [stderr]   Downloaded uniffi_meta v0.30.0
[INFO] [stderr]   Downloaded curve25519-dalek v4.0.0-rc.3
[INFO] [stderr]   Downloaded mail-parser v0.11.1
[INFO] [stderr]   Downloaded uniffi_pipeline v0.30.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+9b81629631b382fd49ee3a20ac47797b1467e52d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9af79e92b126b6f8f27cfb51f12edf05abfe738926ea6b1676dac2397466ed33
[INFO] running `Command { std: "docker" "start" "-a" "9af79e92b126b6f8f27cfb51f12edf05abfe738926ea6b1676dac2397466ed33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9af79e92b126b6f8f27cfb51f12edf05abfe738926ea6b1676dac2397466ed33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9af79e92b126b6f8f27cfb51f12edf05abfe738926ea6b1676dac2397466ed33", kill_on_drop: false }`
[INFO] [stdout] 9af79e92b126b6f8f27cfb51f12edf05abfe738926ea6b1676dac2397466ed33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+9b81629631b382fd49ee3a20ac47797b1467e52d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2c0fbe31c6b535f7fc563a544ba4c23b75d9c418fbbc93a9286b9544f1eb0a3
[INFO] running `Command { std: "docker" "start" "-a" "a2c0fbe31c6b535f7fc563a544ba4c23b75d9c418fbbc93a9286b9544f1eb0a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling camino v1.2.1
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling fs-err v2.11.0
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling toml_writer v1.0.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]     Checking smawk v0.3.2
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking weedle2 v5.0.0
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking uniffi_core v0.30.0
[INFO] [stderr]     Checking ring v0.17.14
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling platforms v3.7.0
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking psl-types v2.0.11
[INFO] [stderr]    Compiling markup5ever v0.14.1
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking servo_arc v0.4.3
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking ip_network_table-deps-treebitmap v0.5.0
[INFO] [stderr]    Compiling smoltcp v0.12.0
[INFO] [stderr]     Checking ip_network v0.4.1
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking getopts v0.2.24
[INFO] [stderr]     Checking heapless v0.8.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]     Checking ip_network_table v0.2.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]    Compiling mockall_derive v0.13.1
[INFO] [stderr]     Checking jiff v0.2.17
[INFO] [stderr]     Checking ego-tree v0.9.0
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]     Checking managed v0.8.0
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]    Compiling cargo-husky v1.5.0
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking predicates v3.1.3
[INFO] [stderr]     Checking fragile v2.0.1
[INFO] [stderr]     Checking predicates-tree v1.0.12
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]     Checking serde_spanned v1.0.3
[INFO] [stderr]     Checking toml_datetime v0.7.3
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]     Checking toml v0.9.8
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling curve25519-dalek v4.0.0-rc.3
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling uniffi_internal_macros v0.30.0
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling scroll_derive v0.12.1
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]     Checking scroll v0.12.0
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling uniffi_pipeline v0.30.0
[INFO] [stderr]     Checking rustls-pki-types v1.13.2
[INFO] [stderr]     Checking goblin v0.8.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]    Compiling uniffi_meta v0.30.0
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking rustls-webpki v0.103.8
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking webpki-roots v1.0.5
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking cssparser v0.34.0
[INFO] [stderr]    Compiling match_token v0.1.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stdout] error[E0635]: unknown feature `stdsimd`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-4.0.0-rc.3/src/lib.rs:13:70
[INFO] [stdout]    |
[INFO] [stdout] 13 | #![cfg_attr(all(curve25519_dalek_backend = "simd", nightly), feature(stdsimd))]
[INFO] [stdout]    |                                                                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking uniffi_udl v0.30.0
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking chacha20poly1305 v0.10.1
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]    Compiling hashify v0.2.7
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking clap v4.5.53
[INFO] [stderr]     Checking selectors v0.26.0
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `curve25519-dalek` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a2c0fbe31c6b535f7fc563a544ba4c23b75d9c418fbbc93a9286b9544f1eb0a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2c0fbe31c6b535f7fc563a544ba4c23b75d9c418fbbc93a9286b9544f1eb0a3", kill_on_drop: false }`
[INFO] [stdout] a2c0fbe31c6b535f7fc563a544ba4c23b75d9c418fbbc93a9286b9544f1eb0a3
