[INFO] fetching crate quokka-mailing 0.3.0-beta.0... [INFO] testing quokka-mailing-0.3.0-beta.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate quokka-mailing 0.3.0-beta.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate quokka-mailing 0.3.0-beta.0 [INFO] finished tweaking crates.io crate quokka-mailing 0.3.0-beta.0 [INFO] tweaked toml for crates.io crate quokka-mailing 0.3.0-beta.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate quokka-mailing 0.3.0-beta.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate quokka-mailing 0.3.0-beta.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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quokka-config v0.3.0-beta.0 [INFO] [stderr] Downloaded md5 v0.8.0 [INFO] [stderr] Downloaded ppmd-rust v1.2.1 [INFO] [stderr] Downloaded mail-builder v0.4.4 [INFO] [stderr] Downloaded smtp-proto v0.2.0 [INFO] [stderr] Downloaded derive_arbitrary v1.4.2 [INFO] [stderr] Downloaded deflate64 v0.1.10 [INFO] [stderr] Downloaded quick_cache v0.6.18 [INFO] [stderr] Downloaded hashify v0.2.7 [INFO] [stderr] Downloaded hickory-resolver v0.26.0-alpha.1 [INFO] [stderr] Downloaded zip v5.1.1 [INFO] [stderr] Downloaded mail-auth v0.7.2 [INFO] [stderr] Downloaded mail-send v0.5.2 [INFO] [stderr] Downloaded lzma-rust2 v0.13.0 [INFO] [stderr] Downloaded hickory-proto v0.26.0-alpha.1 [INFO] [stderr] Downloaded mail-parser v0.11.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df78b076e3f2ba9732024d6f00301575a288bed67c8bd72c15241333b18d0833 [INFO] running `Command { std: "docker" "start" "-a" "df78b076e3f2ba9732024d6f00301575a288bed67c8bd72c15241333b18d0833", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df78b076e3f2ba9732024d6f00301575a288bed67c8bd72c15241333b18d0833", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df78b076e3f2ba9732024d6f00301575a288bed67c8bd72c15241333b18d0833", kill_on_drop: false }` [INFO] [stdout] df78b076e3f2ba9732024d6f00301575a288bed67c8bd72c15241333b18d0833 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 242b9a5f1290beefe6f80e49e3d602f1532d51ff68c276a10b6302b7e5252ac8 [INFO] running `Command { std: "docker" "start" "-a" "242b9a5f1290beefe6f80e49e3d602f1532d51ff68c276a10b6302b7e5252ac8", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.20 [INFO] [stderr] Compiling portable-atomic v1.11.1 [INFO] [stderr] Compiling generic-array v0.14.9 [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling rustls v0.23.34 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling cc v1.2.43 [INFO] [stderr] Compiling deranged v0.5.5 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling moka v0.12.11 [INFO] [stderr] Compiling zlib-rs v0.5.2 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling libbz2-rs-sys v0.2.2 [INFO] [stderr] Compiling bumpalo v3.19.0 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling tagptr v0.2.0 [INFO] [stderr] Compiling ipnet v2.11.0 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling data-encoding v2.9.0 [INFO] [stderr] Compiling zopfli v0.8.2 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling indexmap v2.12.0 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling inout v0.1.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling gethostname v1.1.0 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling pbkdf2 v0.12.2 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling bzip2 v0.6.1 [INFO] [stderr] Compiling deflate64 v0.1.10 [INFO] [stderr] Compiling time v0.3.44 [INFO] [stderr] Compiling resolv-conf v0.7.5 [INFO] [stderr] Compiling lzma-rust2 v0.13.0 [INFO] [stderr] Compiling ppmd-rust v1.2.1 [INFO] [stderr] Compiling quick_cache v0.6.18 [INFO] [stderr] Compiling mail-builder v0.4.4 [INFO] [stderr] Compiling quick-xml v0.38.3 [INFO] [stderr] Compiling smtp-proto v0.2.0 [INFO] [stderr] Compiling md5 v0.8.0 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling zstd-sys v2.0.16+zstd.1.5.7 [INFO] [stderr] Compiling libz-rs-sys v0.5.2 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling flate2 v1.1.5 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling enum-as-inner v0.6.1 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling hashify v0.2.7 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling rustls-pki-types v1.12.0 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling mail-parser v0.11.1 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling rustls-pemfile v2.2.0 [INFO] [stderr] Compiling webpki-roots v1.0.3 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling rustls-webpki v0.103.7 [INFO] [stderr] Compiling zstd v0.13.3 [INFO] [stderr] Compiling zip v5.1.1 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling quokka-config v0.3.0-beta.0 [INFO] [stderr] Compiling tokio-rustls v0.26.4 [INFO] [stderr] Compiling hickory-proto v0.26.0-alpha.1 [INFO] [stderr] Compiling hickory-resolver v0.26.0-alpha.1 [INFO] [stderr] Compiling mail-auth v0.7.2 [INFO] [stderr] Compiling mail-send v0.5.2 [INFO] [stderr] Compiling quokka-mailing v0.3.0-beta.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "242b9a5f1290beefe6f80e49e3d602f1532d51ff68c276a10b6302b7e5252ac8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "242b9a5f1290beefe6f80e49e3d602f1532d51ff68c276a10b6302b7e5252ac8", kill_on_drop: false }` [INFO] [stdout] 242b9a5f1290beefe6f80e49e3d602f1532d51ff68c276a10b6302b7e5252ac8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f0933d99e7cbf8f2a7965ee3c1ca3b5eafe4bbdaba68859ff76e9015bceeaa6d [INFO] running `Command { std: "docker" "start" "-a" "f0933d99e7cbf8f2a7965ee3c1ca3b5eafe4bbdaba68859ff76e9015bceeaa6d", kill_on_drop: false }` [INFO] [stderr] Compiling quokka-mailing v0.3.0-beta.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "f0933d99e7cbf8f2a7965ee3c1ca3b5eafe4bbdaba68859ff76e9015bceeaa6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0933d99e7cbf8f2a7965ee3c1ca3b5eafe4bbdaba68859ff76e9015bceeaa6d", kill_on_drop: false }` [INFO] [stdout] f0933d99e7cbf8f2a7965ee3c1ca3b5eafe4bbdaba68859ff76e9015bceeaa6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d4496e575c5780d362951a673e423f95e9820aaabfd1022108831fb582c08ada [INFO] running `Command { std: "docker" "start" "-a" "d4496e575c5780d362951a673e423f95e9820aaabfd1022108831fb582c08ada", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quokka_mailing-ecc974225caf3dc2) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests quokka_mailing [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - Mailing (line 17) - compile ... ok [INFO] [stdout] test src/lib.rs - Mailing::try_from_config (line 149) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.98s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d4496e575c5780d362951a673e423f95e9820aaabfd1022108831fb582c08ada", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4496e575c5780d362951a673e423f95e9820aaabfd1022108831fb582c08ada", kill_on_drop: false }` [INFO] [stdout] d4496e575c5780d362951a673e423f95e9820aaabfd1022108831fb582c08ada