[INFO] cloning repository https://github.com/nullren/email-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nullren/email-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnullren%2Femail-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnullren%2Femail-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d4d364f75a6687faf1d3fa602236f187bf67d4d0 [INFO] testing nullren/email-server against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnullren%2Femail-server" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/nullren/email-server [INFO] finished tweaking git repo https://github.com/nullren/email-server [INFO] tweaked toml for git repo https://github.com/nullren/email-server written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/nullren/email-server on toolchain 33835004928d3bf65db4d4712e1330766263b0bd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/nullren/email-server 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c7772c1b2df70a9c2517b422c84cfaf35439720db3bc0994914ff94399bc2ae5 [INFO] running `Command { std: "docker" "start" "-a" "c7772c1b2df70a9c2517b422c84cfaf35439720db3bc0994914ff94399bc2ae5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7772c1b2df70a9c2517b422c84cfaf35439720db3bc0994914ff94399bc2ae5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7772c1b2df70a9c2517b422c84cfaf35439720db3bc0994914ff94399bc2ae5", kill_on_drop: false }` [INFO] [stdout] c7772c1b2df70a9c2517b422c84cfaf35439720db3bc0994914ff94399bc2ae5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31b758e01a1813f956de945ef5abfa8719463f474a82c94b4d576a08b302c546 [INFO] running `Command { std: "docker" "start" "-a" "31b758e01a1813f956de945ef5abfa8719463f474a82c94b4d576a08b302c546", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling litemap v0.7.4 [INFO] [stderr] Compiling once_cell v1.20.3 [INFO] [stderr] Compiling bytes v1.10.0 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling foldhash v0.1.4 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling ryu v1.0.19 [INFO] [stderr] Compiling cc v1.2.14 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling log v0.4.25 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling event-listener v5.4.0 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling bitflags v2.8.0 [INFO] [stderr] Compiling flume v0.11.1 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling tinyvec v1.8.1 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling data-encoding v2.8.0 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling hashlink v0.10.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling futures-intrusive v0.5.0 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling libsqlite3-sys v0.30.1 [INFO] [stderr] Compiling tokio v1.43.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling resolv-conf v0.7.0 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling uuid v1.15.1 [INFO] [stderr] Compiling clap_builder v4.5.31 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling tempfile v3.17.1 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling zerofrom-derive v0.1.5 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling async-trait v0.1.87 [INFO] [stderr] Compiling enum-as-inner v0.6.1 [INFO] [stderr] Compiling clap_derive v4.5.28 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling zerofrom v0.1.5 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling derive_builder_core v0.20.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling clap v4.5.31 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling derive_builder_macro v0.20.2 [INFO] [stderr] Compiling derive_builder v0.20.2 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tokio-util v0.7.13 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling sqlx-core v0.8.3 [INFO] [stderr] Compiling hickory-proto v0.24.4 [INFO] [stderr] Compiling sqlx-sqlite v0.8.3 [INFO] [stderr] Compiling hickory-resolver v0.24.4 [INFO] [stderr] Compiling sqlx-macros-core v0.8.3 [INFO] [stderr] Compiling sqlx-macros v0.8.3 [INFO] [stderr] Compiling sqlx v0.8.3 [INFO] [stderr] Compiling email-server-core v0.1.0 (/opt/rustwide/workdir/crates/email-server-core) [INFO] [stderr] Compiling email-server v0.1.0 (/opt/rustwide/workdir/crates/email-server) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "31b758e01a1813f956de945ef5abfa8719463f474a82c94b4d576a08b302c546", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31b758e01a1813f956de945ef5abfa8719463f474a82c94b4d576a08b302c546", kill_on_drop: false }` [INFO] [stdout] 31b758e01a1813f956de945ef5abfa8719463f474a82c94b4d576a08b302c546 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f74aa53fb37f9e226d85b82b1de625d6f7a66adcfabef88de4036e29db375ed [INFO] running `Command { std: "docker" "start" "-a" "6f74aa53fb37f9e226d85b82b1de625d6f7a66adcfabef88de4036e29db375ed", kill_on_drop: false }` [INFO] [stderr] Compiling email-server-core v0.1.0 (/opt/rustwide/workdir/crates/email-server-core) [INFO] [stderr] Compiling email-server v0.1.0 (/opt/rustwide/workdir/crates/email-server) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.33s [INFO] running `Command { std: "docker" "inspect" "6f74aa53fb37f9e226d85b82b1de625d6f7a66adcfabef88de4036e29db375ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f74aa53fb37f9e226d85b82b1de625d6f7a66adcfabef88de4036e29db375ed", kill_on_drop: false }` [INFO] [stdout] 6f74aa53fb37f9e226d85b82b1de625d6f7a66adcfabef88de4036e29db375ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4d3b62c1d830d982c2ca859f1adeab8b43949993bfbe6af7b7a8d94f3a46aee1 [INFO] running `Command { std: "docker" "start" "-a" "4d3b62c1d830d982c2ca859f1adeab8b43949993bfbe6af7b7a8d94f3a46aee1", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/email_server-3a03e5e9ec26097d) [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] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/email_server_core-583be51cd129626e) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test smtp::state::tests::test_data_collect_state ... ok [INFO] [stdout] test smtp::state::tests::test_mail_state_from ... ok [INFO] [stdout] test smtp::state::tests::test_data_state ... ok [INFO] [stdout] test smtp::state::tests::test_rcpt_state_to ... ok [INFO] [stdout] test smtp::state::tests::test_init_state_helo ... ok [INFO] [stdout] test smtp::state::tests::test_done_state ... ok [INFO] [stdout] test tests::test_smtp_server_helo_command ... ok [INFO] [stderr] 2026-05-15T02:53:09.994330Z  INFO email_server_core::tests: This should appear in test output! [INFO] [stdout] test tests::test_logging ... ok [INFO] [stderr] 2026-05-15T02:53:10.008178Z  INFO email_server_core::socket: Closing after 14 ms [INFO] [stdout] test tests::test_full_message ... ok [INFO] [stdout] test storage::message::tests::test_create_message ... ok [INFO] [stderr] 2026-05-15T02:53:10.011071Z  INFO email_server_core::socket: SMTP Server listening on 127.0.0.1:35289 [INFO] [stderr] 2026-05-15T02:53:10.011166Z  INFO email_server_core::socket: New connection: 127.0.0.1:49670 [INFO] [stderr] 2026-05-15T02:53:10.011211Z  INFO email_server_core::socket: New connection: 127.0.0.1:49680 [INFO] [stderr] 2026-05-15T02:53:10.011657Z  INFO socket{id=c1abec1d-5bff-4400-8e1e-23e002027558 peer=127.0.0.1:49670}: email_server_core::socket: Closing after 0 ms [INFO] [stderr] 2026-05-15T02:53:10.015066Z  INFO email_server_core::socket: SMTP Server listening on 127.0.0.1:37277 [INFO] [stderr] 2026-05-15T02:53:10.015192Z  INFO email_server_core::socket: New connection: 127.0.0.1:43670 [INFO] [stderr] 2026-05-15T02:53:10.015309Z  INFO email_server_core::socket: New connection: 127.0.0.1:43680 [INFO] [stderr] 2026-05-15T02:53:10.015785Z  INFO socket{id=112f8c72-9313-4f98-bc11-de0609ba78ae peer=127.0.0.1:43680}:socket{id=58540f47-76b6-41c5-b72f-255dc8e76f41 peer=127.0.0.1:43670}: email_server_core::socket: Closing after 0 ms [INFO] [stderr] 2026-05-15T02:53:10.016294Z  INFO email_server_core::socket: SMTP Server listening on 127.0.0.1:42655 [INFO] [stderr] 2026-05-15T02:53:10.016346Z  INFO email_server_core::socket: New connection: 127.0.0.1:51960 [INFO] [stderr] 2026-05-15T02:53:10.016394Z  INFO email_server_core::socket: New connection: 127.0.0.1:51962 [INFO] [stderr] 2026-05-15T02:53:10.016664Z  INFO socket{id=d7f6dd4c-a2b7-4b60-81fd-db89eafe796e peer=127.0.0.1:51960}: email_server_core::socket: Closing after 0 ms [INFO] [stderr] 2026-05-15T02:53:10.017064Z  INFO email_server_core::socket: Closing after 0 ms [INFO] [stdout] test tests::test_smtp_server_initial_response ... ok [INFO] [stdout] test tests::test_smtp_server_quit_command ... ok [INFO] [stderr] 2026-05-15T02:53:10.039307Z  INFO socket{id=6c12164f-a76e-4a27-a23b-a33ee2cef33a peer=127.0.0.1:49680}: email_server_core::socket: Closing after 28 ms [INFO] [stdout] test tests::test_pipeline_message ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Doc-tests email_server_core [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] running `Command { std: "docker" "inspect" "4d3b62c1d830d982c2ca859f1adeab8b43949993bfbe6af7b7a8d94f3a46aee1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d3b62c1d830d982c2ca859f1adeab8b43949993bfbe6af7b7a8d94f3a46aee1", kill_on_drop: false }` [INFO] [stdout] 4d3b62c1d830d982c2ca859f1adeab8b43949993bfbe6af7b7a8d94f3a46aee1