[INFO] fetching crate yhy_net_lettre 0.11.8... [INFO] testing yhy_net_lettre-0.11.8 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate yhy_net_lettre 0.11.8 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate yhy_net_lettre 0.11.8 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate yhy_net_lettre 0.11.8 [INFO] tweaked toml for crates.io crate yhy_net_lettre 0.11.8 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate yhy_net_lettre 0.11.8 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate yhy_net_lettre 0.11.8 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" "+beta-2025-09-21" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9e87392b4ab6f0a5a783b4578581ff573109c904db4ab47bc677de1551005bab [INFO] running `Command { std: "docker" "start" "-a" "9e87392b4ab6f0a5a783b4578581ff573109c904db4ab47bc677de1551005bab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e87392b4ab6f0a5a783b4578581ff573109c904db4ab47bc677de1551005bab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e87392b4ab6f0a5a783b4578581ff573109c904db4ab47bc677de1551005bab", kill_on_drop: false }` [INFO] [stdout] 9e87392b4ab6f0a5a783b4578581ff573109c904db4ab47bc677de1551005bab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89a6f998e3a2ff248411b31ee74a6d8c8226acc389a73fc19908ae5811cf3e7c [INFO] running `Command { std: "docker" "start" "-a" "89a6f998e3a2ff248411b31ee74a6d8c8226acc389a73fc19908ae5811cf3e7c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling openssl v0.10.63 [INFO] [stderr] Compiling zerocopy v0.7.32 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling allocator-api2 v0.2.16 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling base64 v0.22.0 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling quoted_printable v0.5.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling email_address v0.2.4 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling hostname v0.4.0 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling yhy-email-encoding v0.0.2 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling openssl-sys v0.9.99 [INFO] [stderr] Compiling psm v0.1.21 [INFO] [stderr] Compiling stacker v0.1.15 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Compiling chumsky v0.9.3 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling yhy_net_lettre v0.11.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `lettre_ignore_tls_mismatch` [INFO] [stdout] --> src/lib.rs:144:11 [INFO] [stdout] | [INFO] [stdout] 144 | #[cfg(not(lettre_ignore_tls_mismatch))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(lettre_ignore_tls_mismatch)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(lettre_ignore_tls_mismatch)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `async-std1-native-tls` [INFO] [stdout] --> src/lib.rs:190:13 [INFO] [stdout] | [INFO] [stdout] 190 | not(feature = "async-std1-native-tls") [INFO] [stdout] | ^^^^^^^^^^----------------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"async-std1-rustls-tls"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-std1`, `async-std1-rustls-tls`, `boring-tls`, `builder`, `default`, `dkim`, `file-transport`, `file-transport-envelope`, `hostname`, `mime03`, `native-tls`, `pool`, `rustls-native-certs`, `rustls-tls`, `sendmail-transport`, `serde`, `smtp-transport`, `tokio1`, `tokio1-boring-tls`, `tokio1-native-tls`, `tokio1-rustls-tls`, and `tracing` [INFO] [stdout] = help: consider adding `async-std1-native-tls` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.38s [INFO] running `Command { std: "docker" "inspect" "89a6f998e3a2ff248411b31ee74a6d8c8226acc389a73fc19908ae5811cf3e7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89a6f998e3a2ff248411b31ee74a6d8c8226acc389a73fc19908ae5811cf3e7c", kill_on_drop: false }` [INFO] [stdout] 89a6f998e3a2ff248411b31ee74a6d8c8226acc389a73fc19908ae5811cf3e7c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37968c3e618e713c4541bf857f79e2e73fb01e9620c71d155360a3b18e6af6f1 [INFO] running `Command { std: "docker" "start" "-a" "37968c3e618e713c4541bf857f79e2e73fb01e9620c71d155360a3b18e6af6f1", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling parking v2.2.0 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling value-bag v1.7.0 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Compiling futures-lite v2.2.0 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling async-task v4.7.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling piper v0.2.1 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling half v2.3.1 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling anstyle v1.0.6 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling waker-fn v1.1.1 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling clap_builder v4.5.0 [INFO] [stderr] Compiling openssl v0.10.63 [INFO] [stderr] Compiling concurrent-queue v2.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling event-listener v4.0.3 [INFO] [stderr] Compiling event-listener v5.0.0 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling event-listener-strategy v0.4.0 [INFO] [stderr] Compiling async-lock v3.3.0 [INFO] [stderr] Compiling event-listener-strategy v0.5.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling async-lock v2.8.0 [INFO] [stderr] Compiling async-channel v2.2.0 [INFO] [stderr] Compiling async-executor v1.8.0 [INFO] [stderr] Compiling blocking v1.5.1 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling rayon v1.8.1 [INFO] [stderr] Compiling regex-automata v0.4.5 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling plotters v0.3.5 [INFO] [stderr] Compiling walkdir v2.4.0 [INFO] [stderr] Compiling maud_macros v0.26.0 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling clap v4.5.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling is-terminal v0.4.12 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling thread_local v1.1.7 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling yansi v0.5.1 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling maud v0.26.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling pretty_assertions v1.4.0 [INFO] [stderr] Compiling tokio v1.36.0 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling yhy_net_lettre v0.11.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `lettre_ignore_tls_mismatch` [INFO] [stdout] --> src/lib.rs:144:11 [INFO] [stdout] | [INFO] [stdout] 144 | #[cfg(not(lettre_ignore_tls_mismatch))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(lettre_ignore_tls_mismatch)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(lettre_ignore_tls_mismatch)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `async-std1-native-tls` [INFO] [stdout] --> src/lib.rs:190:13 [INFO] [stdout] | [INFO] [stdout] 190 | not(feature = "async-std1-native-tls") [INFO] [stdout] | ^^^^^^^^^^----------------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"async-std1-rustls-tls"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-std1`, `async-std1-rustls-tls`, `boring-tls`, `builder`, `default`, `dkim`, `file-transport`, `file-transport-envelope`, `hostname`, `mime03`, `native-tls`, `pool`, `rustls-native-certs`, `rustls-tls`, `sendmail-transport`, `serde`, `smtp-transport`, `tokio1`, `tokio1-boring-tls`, `tokio1-native-tls`, `tokio1-rustls-tls`, and `tracing` [INFO] [stdout] = help: consider adding `async-std1-native-tls` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling polling v3.4.0 [INFO] [stderr] Compiling async-io v2.3.1 [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling async-std v1.12.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stdout] warning: unexpected `cfg` condition name: `lettre_ignore_tls_mismatch` [INFO] [stdout] --> src/lib.rs:144:11 [INFO] [stdout] | [INFO] [stdout] 144 | #[cfg(not(lettre_ignore_tls_mismatch))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(lettre_ignore_tls_mismatch)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(lettre_ignore_tls_mismatch)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `async-std1-native-tls` [INFO] [stdout] --> src/lib.rs:190:13 [INFO] [stdout] | [INFO] [stdout] 190 | not(feature = "async-std1-native-tls") [INFO] [stdout] | ^^^^^^^^^^----------------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"async-std1-rustls-tls"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-std1`, `async-std1-rustls-tls`, `boring-tls`, `builder`, `default`, `dkim`, `file-transport`, `file-transport-envelope`, `hostname`, `mime03`, `native-tls`, `pool`, `rustls-native-certs`, `rustls-tls`, `sendmail-transport`, `serde`, `smtp-transport`, `tokio1`, `tokio1-boring-tls`, `tokio1-native-tls`, `tokio1-rustls-tls`, and `tracing` [INFO] [stdout] = help: consider adding `async-std1-native-tls` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `log` [INFO] [stdout] --> src/transport/smtp/client/mod.rs:142:11 [INFO] [stdout] | [INFO] [stdout] 142 | #[cfg(feature = "log")] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-std1`, `async-std1-rustls-tls`, `boring-tls`, `builder`, `default`, `dkim`, `file-transport`, `file-transport-envelope`, `hostname`, `mime03`, `native-tls`, `pool`, `rustls-native-certs`, `rustls-tls`, `sendmail-transport`, `serde`, `smtp-transport`, `tokio1`, `tokio1-boring-tls`, `tokio1-native-tls`, `tokio1-rustls-tls`, and `tracing` [INFO] [stdout] = help: consider adding `log` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 50.04s [INFO] running `Command { std: "docker" "inspect" "37968c3e618e713c4541bf857f79e2e73fb01e9620c71d155360a3b18e6af6f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37968c3e618e713c4541bf857f79e2e73fb01e9620c71d155360a3b18e6af6f1", kill_on_drop: false }` [INFO] [stdout] 37968c3e618e713c4541bf857f79e2e73fb01e9620c71d155360a3b18e6af6f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 03e94dc0c5e08b33d19a6e528092cef68b447ca2d88db0f145966674795b1db5 [INFO] running `Command { std: "docker" "start" "-a" "03e94dc0c5e08b33d19a6e528092cef68b447ca2d88db0f145966674795b1db5", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition name: `lettre_ignore_tls_mismatch` [INFO] [stderr] --> src/lib.rs:144:11 [INFO] [stderr] | [INFO] [stderr] 144 | #[cfg(not(lettre_ignore_tls_mismatch))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(lettre_ignore_tls_mismatch)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(lettre_ignore_tls_mismatch)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `async-std1-native-tls` [INFO] [stderr] --> src/lib.rs:190:13 [INFO] [stderr] | [INFO] [stderr] 190 | not(feature = "async-std1-native-tls") [INFO] [stderr] | ^^^^^^^^^^----------------------- [INFO] [stderr] | | [INFO] [stderr] | help: there is a expected value with a similar name: `"async-std1-rustls-tls"` [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `async-std1`, `async-std1-rustls-tls`, `boring-tls`, `builder`, `default`, `dkim`, `file-transport`, `file-transport-envelope`, `hostname`, `mime03`, `native-tls`, `pool`, `rustls-native-certs`, `rustls-tls`, `sendmail-transport`, `serde`, `smtp-transport`, `tokio1`, `tokio1-boring-tls`, `tokio1-native-tls`, `tokio1-rustls-tls`, and `tracing` [INFO] [stderr] = help: consider adding `async-std1-native-tls` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: `yhy_net_lettre` (lib) generated 2 warnings [INFO] [stderr] warning: unexpected `cfg` condition value: `log` [INFO] [stderr] --> src/transport/smtp/client/mod.rs:142:11 [INFO] [stderr] | [INFO] [stderr] 142 | #[cfg(feature = "log")] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `async-std1`, `async-std1-rustls-tls`, `boring-tls`, `builder`, `default`, `dkim`, `file-transport`, `file-transport-envelope`, `hostname`, `mime03`, `native-tls`, `pool`, `rustls-native-certs`, `rustls-tls`, `sendmail-transport`, `serde`, `smtp-transport`, `tokio1`, `tokio1-boring-tls`, `tokio1-native-tls`, `tokio1-rustls-tls`, and `tracing` [INFO] [stderr] = help: consider adding `log` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: `yhy_net_lettre` (lib test) generated 3 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yhy_net_lettre-0ddd0ac1ec4d1710) [INFO] [stdout] [INFO] [stdout] running 131 tests [INFO] [stdout] test address::types::tests::check_parts ... ok [INFO] [stdout] test message::attachment::tests::attachment_inline ... ok [INFO] [stdout] test message::body::test::base64_encode_ascii ... ok [INFO] [stdout] test message::body::test::base64_encode_ascii_wrapping ... ok [INFO] [stdout] test address::types::tests::ascii_address_ipv6 ... ok [INFO] [stdout] test message::body::test::base64_detect ... ok [INFO] [stdout] test address::types::tests::ascii_address_ipv4 ... ok [INFO] [stdout] test address::types::tests::ascii_address ... ok [INFO] [stdout] test message::attachment::tests::attachment ... ok [INFO] [stdout] test message::body::test::base64_encode_bytes ... ok [INFO] [stdout] test message::body::test::base64_encode_bytes_wrapping ... ok [INFO] [stdout] test message::body::test::eight_bit_encode ... ok [INFO] [stdout] test message::body::test::harsh_crlf ... ok [INFO] [stdout] test message::body::test::eight_bit_too_long_fail ... ok [INFO] [stdout] test message::body::test::quoted_printable_detect ... ok [INFO] [stdout] test message::body::test::quoted_printable_encode_ascii ... ok [INFO] [stdout] test message::body::test::quoted_printable_encode_line_wrap ... ok [INFO] [stdout] test message::body::test::quoted_printable_encode_utf8 ... ok [INFO] [stdout] test message::body::test::seven_bit_encode ... ok [INFO] [stdout] test message::header::content::test::format_content_transfer_encoding ... ok [INFO] [stdout] test message::body::test::seven_bit_too_long_fail ... ok [INFO] [stdout] test message::header::content_disposition::test::format_content_disposition ... ok [INFO] [stdout] test message::header::content_disposition::test::parse_content_disposition ... ok [INFO] [stdout] test message::body::test::seven_bit_invalid ... ok [INFO] [stdout] test message::header::content_type::test::parse_content_type ... ok [INFO] [stdout] test message::body::test::seven_bit_too_long_detect ... ok [INFO] [stdout] test message::body::test::seven_bit_too_long_encode_quotedprintable ... ok [INFO] [stdout] test message::header::content::test::parse_content_transfer_encoding ... ok [INFO] [stdout] test message::body::test::crlf_noop ... ok [INFO] [stdout] test message::header::content_type::test::format_content_type ... ok [INFO] [stdout] test message::header::date::test::format_date ... ok [INFO] [stdout] test message::header::date::test::parse_date ... ok [INFO] [stdout] test message::body::test::seven_bit_detect ... ok [INFO] [stdout] test message::header::mailbox::test::format_multi_with_name ... ok [INFO] [stdout] test message::body::test::crlf ... ok [INFO] [stdout] test message::header::mailbox::test::format_multi_without_name ... ok [INFO] [stdout] test message::header::mailbox::test::format_single_with_utf8_name ... ok [INFO] [stdout] test message::header::special::test::parse_mime_version ... ok [INFO] [stdout] test message::header::mailbox::test::mailbox_format_address_with_angle_bracket ... ok [INFO] [stdout] test message::header::mailbox::test::format_single_without_name ... ok [INFO] [stdout] test message::header::mailbox::test::parse_multi_with_name ... ok [INFO] [stdout] test message::header::mailbox::test::parse_multi_with_name_containing_comma ... ok [INFO] [stdout] test message::header::mailbox::test::parse_multi_without_name ... ok [INFO] [stdout] test message::header::mailbox::test::parse_single_with_name ... ok [INFO] [stdout] test message::header::tests::colons_in_headername ... ok [INFO] [stdout] test message::header::mailbox::test::parse_multi_with_name_containing_double_quotes ... ok [INFO] [stdout] test message::header::tests::const_valid_headername ... ok [INFO] [stdout] test message::header::tests::empty_headername ... ok [INFO] [stdout] test message::header::tests::format_ascii ... ok [INFO] [stdout] test message::header::tests::format_ascii_with_folding ... ok [INFO] [stdout] test message::header::tests::format_ascii_with_folding_giant_word ... ok [INFO] [stdout] test message::header::mailbox::test::parse_multi_with_name_containing_comma_last_broken ... ok [INFO] [stdout] test message::header::tests::format_ascii_with_folding_long_line ... ok [INFO] [stdout] test message::header::tests::format_ascii_with_folding_very_long_line ... ok [INFO] [stdout] test message::header::tests::format_bad_stuff ... ok [INFO] [stdout] test message::header::mailbox::test::format_single_with_name ... ok [INFO] [stdout] test message::header::tests::format_slice_on_char_boundary_bug ... ok [INFO] [stdout] test message::header::tests::format_everything ... ok [INFO] [stdout] test message::header::textual::test::format_ascii ... ok [INFO] [stdout] test message::header::textual::test::format_utf8 ... ok [INFO] [stdout] test message::header::textual::test::format_utf8_word ... ok [INFO] [stdout] test message::header::textual::test::parse_ascii ... ok [INFO] [stdout] test message::mailbox::types::test::format_address_with_empty_name ... ok [INFO] [stdout] test message::header::tests::format_special ... ok [INFO] [stdout] test message::mailbox::types::test::format_address_with_name_trim ... ok [INFO] [stdout] test message::header::mailbox::test::parse_single_without_name ... ok [INFO] [stdout] test message::mailbox::types::test::mailbox_format_address_only ... ok [INFO] [stdout] test message::mailbox::types::test::mailbox_format_address_with_color ... ok [INFO] [stdout] test message::header::tests::format_special_emoji ... ok [INFO] [stdout] test message::header::tests::format_special_with_folding ... ok [INFO] [stdout] test message::header::tests::non_ascii_headername ... ok [INFO] [stdout] test message::header::tests::spaces_in_headername ... ok [INFO] [stdout] test message::header::special::test::format_mime_version ... ok [INFO] [stdout] test message::header::tests::valid_headername ... ok [INFO] [stdout] test message::header::tests::issue_653 ... ok [INFO] [stdout] test message::mailbox::types::test::mailbox_format_address_with_comma ... ok [INFO] [stdout] test message::mailbox::types::test::mailbox_format_address_with_comma_and_non_ascii ... ok [INFO] [stdout] test message::mailbox::types::test::mailbox_format_address_with_comma_and_quoted_non_ascii ... ok [INFO] [stdout] test message::mailbox::types::test::mailbox_format_address_with_name ... ok [INFO] [stdout] test message::mailbox::types::test::parse_address_from_tuple ... ok [INFO] [stdout] test message::mailbox::types::test::parse_address_with_empty_name ... ok [INFO] [stdout] test message::mailbox::types::test::parse_address_only ... ok [INFO] [stdout] test message::mailbox::types::test::parse_address_with_empty_name_trim ... ok [INFO] [stdout] test message::mailbox::types::test::parse_address_with_name ... ok [INFO] [stdout] test message::mimebody::test::multi_part_alternative ... ok [INFO] [stdout] test message::mimebody::test::multi_part_encrypted ... ok [INFO] [stdout] test message::mimebody::test::multi_part_mixed ... ok [INFO] [stdout] test message::mimebody::test::multi_part_mixed_related ... ok [INFO] [stdout] test message::header::tests::format_special_with_folding_raw ... ok [INFO] [stdout] test message::mimebody::test::multi_part_signed ... ok [INFO] [stdout] test message::mimebody::test::single_part_base64 ... ok [INFO] [stdout] test message::mimebody::test::single_part_binary ... ok [INFO] [stdout] test message::mimebody::test::single_part_quoted_printable ... ok [INFO] [stdout] test message::test::email_missing_originator ... ok [INFO] [stdout] test message::test::email_message_no_bcc ... ok [INFO] [stdout] test transport::smtp::authentication::test::test_login ... ok [INFO] [stdout] test message::test::email_minimal_message ... ok [INFO] [stdout] test message::test::email_missing_sender ... ok [INFO] [stdout] test test::envelope_from_headers_no_to ... ok [INFO] [stdout] test test::envelope_from_headers ... ok [INFO] [stdout] test test::envelope_from_headers_sender ... ok [INFO] [stdout] test transport::smtp::authentication::test::test_from_user_pass_for_credentials ... ok [INFO] [stdout] test transport::smtp::authentication::test::test_plain ... ok [INFO] [stdout] test transport::smtp::authentication::test::test_xoauth2 ... ok [INFO] [stdout] test transport::smtp::commands::test::test_display ... ok [INFO] [stdout] test message::test::email_with_png ... ok [INFO] [stdout] test message::test::email_message_keep_bcc ... ok [INFO] [stdout] test transport::smtp::extension::test::test_extension_fmt ... ok [INFO] [stdout] test transport::smtp::extension::test::test_clientid_fmt ... ok [INFO] [stdout] test transport::smtp::extension::test::test_serverinfo ... ok [INFO] [stdout] test transport::smtp::extension::test::test_serverinfo_fmt ... ok [INFO] [stdout] test transport::smtp::response::test::test_category_fmt ... ok [INFO] [stdout] test message::test::test_make_message_id ... ok [INFO] [stdout] test transport::smtp::response::test::test_code_display ... ok [INFO] [stdout] test transport::smtp::response::test::test_response_first_line ... ok [INFO] [stdout] test transport::smtp::response::test::test_response_first_word ... ok [INFO] [stdout] test transport::smtp::response::test::test_response_incomplete ... ok [INFO] [stdout] test transport::smtp::response::test::test_response_has_code ... ok [INFO] [stdout] test transport::smtp::response::test::test_response_is_positive ... ok [INFO] [stdout] test transport::smtp::response::test::test_response_from_str ... ok [INFO] [stdout] test transport::smtp::response::test::test_severity_fmt ... ok [INFO] [stdout] test message::mimebody::test::test_make_boundary ... ok [INFO] [stdout] test transport::smtp::response::test::test_code_new ... ok [INFO] [stdout] test transport::smtp::response::test::test_code_to_u16 ... ok [INFO] [stdout] test transport::smtp::client::test::test_codec ... ok [INFO] [stdout] test transport::smtp::util::tests::test ... ok [INFO] [stdout] test message::header::tests::const_colons_in_headername - should panic ... ok [INFO] [stdout] test message::header::tests::const_empty_headername - should panic ... ok [INFO] [stdout] test message::header::tests::const_non_ascii_headername - should panic ... ok [INFO] [stdout] test message::header::tests::const_spaces_in_headername - should panic ... ok [INFO] [stdout] test transport::smtp::transport::tests::transport_from_url ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 131 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s [INFO] [stdout] [INFO] [stderr] Running tests/transport_file.rs (/opt/rustwide/target/debug/deps/transport_file-fd2339186f701a92) [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 tests/transport_sendmail.rs (/opt/rustwide/target/debug/deps/transport_sendmail-12b7baf8b34bc447) [INFO] [stdout] [INFO] [stderr] Running tests/transport_smtp.rs (/opt/rustwide/target/debug/deps/transport_smtp-25d51c0ab2c88cf2) [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test sync::smtp_transport_simple ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- sync::smtp_transport_simple stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'sync::smtp_transport_simple' (159) panicked at tests/transport_smtp.rs:19:29: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: lettre::transport::smtp::Error { kind: Connection, source: Os { code: 111, kind: ConnectionRefused, message: "Connection refused" } } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x6301922757b2 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x6301922757b2 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x6301922757b2 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x6301922757b2 - ::fmt::h67edf0e4d33c343c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x63019228689f - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x63019228689f - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x630192241aa1 - std::io::default_write_fmt::h69967ac0ba93195f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x630192241aa1 - std::io::Write::write_fmt::h8db9396209deaa1c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x63019224e3c2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x6301922531af - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x630192253041 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x63019211600e - as core::ops::function::Fn>::call::h18383b2e29377420 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x63019211600e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x63019225391f - as core::ops::function::Fn>::call::h6dba6e441651a0d1 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x63019225391f - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x6301922536ca - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x63019224e4f9 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x630192235d5d - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x63019228f1e0 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x63019228e606 - core::result::unwrap_failed::hdde076be853d034f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5 [INFO] [stdout] 20: 0x6301920f3ada - core::result::Result::unwrap::hd4947676ca683940 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1226:23 [INFO] [stdout] 21: 0x6301920f3ada - transport_smtp::sync::smtp_transport_simple::h27a9d13ccca7b73a [INFO] [stdout] at /opt/rustwide/workdir/tests/transport_smtp.rs:19:29 [INFO] [stdout] 22: 0x6301920f3c27 - transport_smtp::sync::smtp_transport_simple::{{closure}}::h63da738c55c21e96 [INFO] [stdout] at /opt/rustwide/workdir/tests/transport_smtp.rs:7:31 [INFO] [stdout] 23: 0x6301920f4906 - core::ops::function::FnOnce::call_once::h6bb461bed70c7029 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x630192115dcb - core::ops::function::FnOnce::call_once::h70887edf07a630ba [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x630192115dcb - test::__rust_begin_short_backtrace::h27763c4cbbdb8601 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x63019212ba35 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x63019212ba35 - as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x63019212ba35 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x63019212ba35 - std::panicking::catch_unwind::hae1ec7bf94407afa [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x63019212ba35 - std::panic::catch_unwind::h0f4ff4773d84d3cd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x63019212ba35 - test::run_test_in_process::h03fbc77ae48b3f10 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x63019212ba35 - test::run_test::{{closure}}::h83476a9c453dc4d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x630192102224 - test::run_test::{{closure}}::h515482ad1e7fe7de [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x630192102224 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x630192105aea - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x630192105aea - as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x630192105aea - std::panicking::catch_unwind::do_call::hdc29e11311eb7655 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x630192105aea - std::panicking::catch_unwind::h9e402d6a96fef41c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x630192105aea - std::panic::catch_unwind::h9213c0c54aec70e0 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x630192105aea - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x630192105aea - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x63019224965f - as core::ops::function::FnOnce>::call_once::h2044e71c41d3958a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 43: 0x63019224965f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 44: 0x74760d313aa4 - [INFO] [stdout] 45: 0x74760d3a0a34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] sync::smtp_transport_simple [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test transport_smtp` [INFO] running `Command { std: "docker" "inspect" "03e94dc0c5e08b33d19a6e528092cef68b447ca2d88db0f145966674795b1db5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03e94dc0c5e08b33d19a6e528092cef68b447ca2d88db0f145966674795b1db5", kill_on_drop: false }` [INFO] [stdout] 03e94dc0c5e08b33d19a6e528092cef68b447ca2d88db0f145966674795b1db5