[INFO] cloning repository https://github.com/bogdancstrike/emailcheckerapi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bogdancstrike/emailcheckerapi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbogdancstrike%2Femailcheckerapi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbogdancstrike%2Femailcheckerapi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2431169a0f3de6827fe1c6fd555e8f5940fd9f7e [INFO] checking bogdancstrike/emailcheckerapi against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbogdancstrike%2Femailcheckerapi" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bogdancstrike/emailcheckerapi on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bogdancstrike/emailcheckerapi [INFO] finished tweaking git repo https://github.com/bogdancstrike/emailcheckerapi [INFO] tweaked toml for git repo https://github.com/bogdancstrike/emailcheckerapi written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/bogdancstrike/emailcheckerapi already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/awslabs/aws-lambda-rust-runtime/` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-socks v0.5.1 [INFO] [stderr] Downloaded async-smtp v0.4.0 [INFO] [stderr] Downloaded fast-socks5 v0.4.2 [INFO] [stderr] Downloaded async-smtp v0.3.4 [INFO] [stderr] Downloaded mailchecker v4.0.7 [INFO] [stderr] Downloaded async-stream-impl v0.3.1 [INFO] [stderr] Downloaded sentry-failure v0.19.1 [INFO] [stderr] Downloaded sentry-types v0.19.1 [INFO] [stderr] Downloaded sentry-panic v0.19.1 [INFO] [stderr] Downloaded sentry-backtrace v0.19.1 [INFO] [stderr] Downloaded sentry-contexts v0.19.1 [INFO] [stderr] Downloaded sentry-core v0.19.1 [INFO] [stderr] Downloaded sentry v0.19.1 [INFO] [stderr] Downloaded async-stream v0.3.1 [INFO] [stderr] Downloaded sized-chunks v0.5.3 [INFO] [stderr] Downloaded check-if-email-exists v0.8.21 [INFO] [stderr] Downloaded im v14.3.0 [INFO] [stderr] Downloaded fast-socks5 v0.3.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 32a04f6b7c6e6788876cbb93c8339bb3ffc6349cd29e62bd9e666983af3f904a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "32a04f6b7c6e6788876cbb93c8339bb3ffc6349cd29e62bd9e666983af3f904a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "32a04f6b7c6e6788876cbb93c8339bb3ffc6349cd29e62bd9e666983af3f904a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32a04f6b7c6e6788876cbb93c8339bb3ffc6349cd29e62bd9e666983af3f904a", kill_on_drop: false }` [INFO] [stdout] 32a04f6b7c6e6788876cbb93c8339bb3ffc6349cd29e62bd9e666983af3f904a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 59178b73f732e28bff1c7640085d75bd82d6e663de97a6a8fa684ba15baa6f95 [INFO] running `Command { std: "docker" "start" "-a" "59178b73f732e28bff1c7640085d75bd82d6e663de97a6a8fa684ba15baa6f95", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking futures-core v0.3.14 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking futures-sink v0.3.14 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Checking futures-task v0.3.14 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling httparse v1.4.0 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling signal-hook v0.3.8 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling pin-project-internal v0.4.28 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking urlencoding v1.1.1 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling im v14.3.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking sharded-slab v0.1.1 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking futures-channel v0.3.14 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking input_buffer v0.3.1 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking async-lock v2.4.0 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Compiling tokio v1.5.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking mailchecker v4.0.7 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking lexical-core v0.7.6 [INFO] [stderr] Checking bitmaps v2.1.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking tracing-subscriber v0.2.18 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking sha-1 v0.9.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking uname v0.1.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling sentry-contexts v0.19.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling openssl-sys v0.9.63 [INFO] [stderr] Compiling backtrace v0.3.59 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking http-body v0.4.2 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_xoshiro v0.4.0 [INFO] [stderr] Checking headers v0.3.4 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking sized-chunks v0.5.3 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling futures-macro v0.3.14 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling async-stream-impl v0.3.1 [INFO] [stderr] Compiling async-recursion v0.3.2 [INFO] [stderr] Checking async-stream v0.3.1 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking polling v2.0.3 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking multipart v0.17.1 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking async-io v1.4.1 [INFO] [stderr] Checking futures-util v0.3.14 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking async-process v1.1.0 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking async-std v1.9.0 [INFO] [stderr] Checking pin-project v0.4.28 [INFO] [stderr] Checking pin-project v1.0.7 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking tracing-error v0.1.2 [INFO] [stderr] Checking futures-executor v0.3.14 [INFO] [stderr] Checking futures v0.3.14 [INFO] [stderr] Checking tokio-util v0.6.6 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking tokio-socks v0.5.1 [INFO] [stderr] Checking tokio-stream v0.1.5 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Checking fast-socks5 v0.4.2 [INFO] [stderr] Checking fast-socks5 v0.3.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking debugid v0.7.2 [INFO] [stderr] Checking trust-dns-proto v0.20.2 [INFO] [stderr] Checking async-native-tls v0.3.3 [INFO] [stderr] Checking tungstenite v0.11.1 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking sentry-types v0.19.1 [INFO] [stderr] Checking async-smtp v0.4.0 [INFO] [stderr] Checking async-smtp v0.3.4 [INFO] [stderr] Checking tokio-tungstenite v0.11.0 [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking hyper v0.14.7 [INFO] [stderr] Checking trust-dns-resolver v0.20.2 [INFO] [stderr] Checking sentry-core v0.19.1 [INFO] [stderr] Checking sentry-backtrace v0.19.1 [INFO] [stderr] Checking sentry-failure v0.19.1 [INFO] [stderr] Checking sentry-panic v0.19.1 [INFO] [stderr] Checking async-std-resolver v0.20.2 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking warp v0.2.5 [INFO] [stderr] Checking reqwest v0.10.10 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking lambda_runtime v0.3.0 (https://github.com/awslabs/aws-lambda-rust-runtime/?branch=master#c01811a3) [INFO] [stderr] Checking reqwest v0.11.3 [INFO] [stderr] Checking sentry v0.19.1 [INFO] [stderr] Checking lambda_http v0.3.0 (https://github.com/awslabs/aws-lambda-rust-runtime/?branch=master#c01811a3) [INFO] [stderr] Checking check-if-email-exists v0.8.21 [INFO] [stderr] Checking reacher_backend v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/serverless/check.rs:152:36 [INFO] [stdout] | [INFO] [stdout] 129 | match (&result.misc, &result.mx, &result.smtp) { [INFO] [stdout] | ---------------------------------------- this expression has type `(&Result, &Result, &Result)` [INFO] [stdout] ... [INFO] [stdout] 152 | (_, _, Err(SmtpError::SmtpError(AsyncSmtpError::Permanent(response)))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `async_smtp::smtp::error::Error`, found a different enum `async_smtp::smtp::error::Error` [INFO] [stdout] | [INFO] [stdout] = note: perhaps two different versions of crate `async_smtp` are being used? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/serverless/check.rs:159:36 [INFO] [stdout] | [INFO] [stdout] 129 | match (&result.misc, &result.mx, &result.smtp) { [INFO] [stdout] | ---------------------------------------- this expression has type `(&Result, &Result, &Result)` [INFO] [stdout] ... [INFO] [stdout] 159 | (_, _, Err(SmtpError::SmtpError(AsyncSmtpError::Transient(response)))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `async_smtp::smtp::error::Error`, found a different enum `async_smtp::smtp::error::Error` [INFO] [stdout] | [INFO] [stdout] = note: perhaps two different versions of crate `async_smtp` are being used? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/serverless/check.rs:166:36 [INFO] [stdout] | [INFO] [stdout] 129 | match (&result.misc, &result.mx, &result.smtp) { [INFO] [stdout] | ---------------------------------------- this expression has type `(&Result, &Result, &Result)` [INFO] [stdout] ... [INFO] [stdout] 166 | (_, _, Err(SmtpError::SmtpError(AsyncSmtpError::Io(error)))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `async_smtp::smtp::error::Error`, found a different enum `async_smtp::smtp::error::Error` [INFO] [stdout] | [INFO] [stdout] = note: perhaps two different versions of crate `async_smtp` are being used? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `reacher_backend` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/serverless/check.rs:152:36 [INFO] [stdout] | [INFO] [stdout] 129 | match (&result.misc, &result.mx, &result.smtp) { [INFO] [stdout] | ---------------------------------------- this expression has type `(&Result, &Result, &Result)` [INFO] [stdout] ... [INFO] [stdout] 152 | (_, _, Err(SmtpError::SmtpError(AsyncSmtpError::Permanent(response)))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `async_smtp::smtp::error::Error`, found a different enum `async_smtp::smtp::error::Error` [INFO] [stdout] | [INFO] [stdout] = note: perhaps two different versions of crate `async_smtp` are being used? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/serverless/check.rs:159:36 [INFO] [stdout] | [INFO] [stdout] 129 | match (&result.misc, &result.mx, &result.smtp) { [INFO] [stdout] | ---------------------------------------- this expression has type `(&Result, &Result, &Result)` [INFO] [stdout] ... [INFO] [stdout] 159 | (_, _, Err(SmtpError::SmtpError(AsyncSmtpError::Transient(response)))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `async_smtp::smtp::error::Error`, found a different enum `async_smtp::smtp::error::Error` [INFO] [stdout] | [INFO] [stdout] = note: perhaps two different versions of crate `async_smtp` are being used? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/serverless/check.rs:166:36 [INFO] [stdout] | [INFO] [stdout] 129 | match (&result.misc, &result.mx, &result.smtp) { [INFO] [stdout] | ---------------------------------------- this expression has type `(&Result, &Result, &Result)` [INFO] [stdout] ... [INFO] [stdout] 166 | (_, _, Err(SmtpError::SmtpError(AsyncSmtpError::Io(error)))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `async_smtp::smtp::error::Error`, found a different enum `async_smtp::smtp::error::Error` [INFO] [stdout] | [INFO] [stdout] = note: perhaps two different versions of crate `async_smtp` are being used? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "59178b73f732e28bff1c7640085d75bd82d6e663de97a6a8fa684ba15baa6f95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59178b73f732e28bff1c7640085d75bd82d6e663de97a6a8fa684ba15baa6f95", kill_on_drop: false }` [INFO] [stdout] 59178b73f732e28bff1c7640085d75bd82d6e663de97a6a8fa684ba15baa6f95