[INFO] cloning repository https://github.com/kludge-cs/relay
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kludge-cs/relay" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkludge-cs%2Frelay", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkludge-cs%2Frelay'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 213cdc8b8321e085525a4ae0664e07b25f123c0d
[INFO] checking kludge-cs/relay against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkludge-cs%2Frelay" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kludge-cs/relay
[INFO] finished tweaking git repo https://github.com/kludge-cs/relay
[INFO] tweaked toml for git repo https://github.com/kludge-cs/relay written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kludge-cs/relay on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kludge-cs/relay 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d25bc4391e429d15efc9ab247907ee33ddae84ea9b53426bd55ddadc1e63f4f
[INFO] running `Command { std: "docker" "start" "-a" "1d25bc4391e429d15efc9ab247907ee33ddae84ea9b53426bd55ddadc1e63f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d25bc4391e429d15efc9ab247907ee33ddae84ea9b53426bd55ddadc1e63f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d25bc4391e429d15efc9ab247907ee33ddae84ea9b53426bd55ddadc1e63f4f", kill_on_drop: false }`
[INFO] [stdout] 1d25bc4391e429d15efc9ab247907ee33ddae84ea9b53426bd55ddadc1e63f4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4dabb9168302626c8c5e49b5c1a049d170797ac0da6c24c76cdbd19c45b69780
[INFO] running `Command { std: "docker" "start" "-a" "4dabb9168302626c8c5e49b5c1a049d170797ac0da6c24c76cdbd19c45b69780", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling zerocopy v0.8.28
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling cc v1.2.47
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking local-waker v0.1.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]    Compiling bytestring v1.5.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking brotli-decompressor v5.0.0
[INFO] [stderr]     Checking tokio-util v0.7.17
[INFO] [stderr]     Checking actix-rt v2.11.0
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]     Checking actix-service v2.0.3
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]    Compiling regex-lite v0.1.8
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]    Compiling ar_archive_writer v0.2.0
[INFO] [stderr]    Compiling actix-router v0.5.3
[INFO] [stderr]     Checking brotli v8.0.2
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling psm v0.1.28
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking local-channel v0.1.5
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking language-tags v0.3.2
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling actix-macros v0.2.4
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]    Compiling actix-web-codegen v4.3.0
[INFO] [stderr]     Checking actix-codec v0.5.2
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking actix-server v2.6.0
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking icu_properties v2.1.1
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]     Checking impl-more v0.1.9
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling validator_derive v0.20.0
[INFO] [stderr]     Checking chumsky v0.9.3
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]     Checking email-encoding v0.4.1
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]     Checking hostname v0.4.1
[INFO] [stderr]     Checking email_address v0.2.9
[INFO] [stderr]     Checking quoted_printable v0.5.1
[INFO] [stderr]     Checking jiff v0.2.16
[INFO] [stderr]     Checking dotenvy v0.15.7
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking validator v0.20.0
[INFO] [stderr]     Checking lettre v0.11.19
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stdout] error[E0446]: crate-private trait `SpawnHandle` in public interface
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lettre-0.11.19/src/executor.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     type Handle: SpawnHandle;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private trait
[INFO] [stdout] ...
[INFO] [stdout] 86 | pub(crate) trait SpawnHandle: Debug + Send + Sync + 'static + private::Sealed {
[INFO] [stdout]    | ----------------------------------------------------------------------------- `SpawnHandle` declared as crate-private
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0446`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lettre` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4dabb9168302626c8c5e49b5c1a049d170797ac0da6c24c76cdbd19c45b69780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dabb9168302626c8c5e49b5c1a049d170797ac0da6c24c76cdbd19c45b69780", kill_on_drop: false }`
[INFO] [stdout] 4dabb9168302626c8c5e49b5c1a049d170797ac0da6c24c76cdbd19c45b69780