[INFO] crate nebula_email 0.0.1 is already in cache [INFO] testing nebula_email-0.0.1 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate nebula_email 0.0.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate nebula_email 0.0.1 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate nebula_email 0.0.1 [INFO] finished tweaking crates.io crate nebula_email 0.0.1 [INFO] tweaked toml for crates.io crate nebula_email 0.0.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ba9d62870a0df32a520303701a7e29898502cfdcb5e41a76ed28272f0496fb6d [INFO] running `"docker" "start" "-a" "ba9d62870a0df32a520303701a7e29898502cfdcb5e41a76ed28272f0496fb6d"` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling unic-common v0.9.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling unic-char-range v0.9.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling ascii_utils v0.9.3 [INFO] [stderr] Compiling deunicode v0.4.3 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling humansize v1.1.0 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling unic-ucd-version v0.9.0 [INFO] [stderr] Compiling unic-char-property v0.9.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling email v0.0.20 [INFO] [stderr] Compiling fast_chemail v0.9.6 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling slug v0.1.4 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling unic-ucd-segment v0.9.0 [INFO] [stderr] Compiling bstr v0.2.12 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling tokio v0.2.18 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling unic-segment v0.9.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling parse-zoneinfo v0.2.1 [INFO] [stderr] Compiling globset v0.4.5 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling ignore v0.4.14 [INFO] [stderr] Compiling chrono-tz v0.5.1 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling globwalk v0.8.0 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling lettre v0.9.2 [INFO] [stderr] Compiling tera v1.2.0 [INFO] [stderr] Compiling lettre_email v0.9.2 [INFO] [stderr] Compiling nebula_email v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/config.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Context` [INFO] [stderr] --> src/config.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | use tera::{Context, Tera}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error::SendmailResult` [INFO] [stderr] --> src/sender.rs:2:24 [INFO] [stderr] | [INFO] [stderr] 2 | use lettre::sendmail::{error::SendmailResult, SendmailTransport}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error::SmtpResult` [INFO] [stderr] --> src/sender.rs:3:20 [INFO] [stderr] | [INFO] [stderr] 3 | use lettre::smtp::{error::SmtpResult, SmtpTransport}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde::Deserialize` [INFO] [stderr] --> src/sender.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use serde::Deserialize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `smtp` [INFO] [stderr] --> src/sender.rs:17:26 [INFO] [stderr] | [INFO] [stderr] 17 | Sender::SMTP(smtp) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_smtp` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `send` [INFO] [stderr] --> src/sender.rs:20:30 [INFO] [stderr] | [INFO] [stderr] 20 | Sender::Sendmail(send) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_send` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `email` [INFO] [stderr] --> src/sender.rs:15:24 [INFO] [stderr] | [INFO] [stderr] 15 | fn send(&mut self, email: SendableEmail) -> Self::Result { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_email` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/config.rs:235:5 [INFO] [stderr] | [INFO] [stderr] 235 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sender` [INFO] [stderr] --> src/config.rs:238:5 [INFO] [stderr] | [INFO] [stderr] 238 | sender: Sender, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `depends` [INFO] [stderr] --> src/config.rs:241:5 [INFO] [stderr] | [INFO] [stderr] 241 | depends: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `templates` [INFO] [stderr] --> src/config.rs:245:5 [INFO] [stderr] | [INFO] [stderr] 245 | templates: Tera, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `files` [INFO] [stderr] --> src/config.rs:248:5 [INFO] [stderr] | [INFO] [stderr] 248 | files: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `port` [INFO] [stderr] --> src/config.rs:259:5 [INFO] [stderr] | [INFO] [stderr] 259 | port: u32, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `from` [INFO] [stderr] --> src/config.rs:266:5 [INFO] [stderr] | [INFO] [stderr] 266 | from: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `from` [INFO] [stderr] --> src/config.rs:278:5 [INFO] [stderr] | [INFO] [stderr] 278 | from: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `to_arc_rwlock` [INFO] [stderr] --> src/config.rs:436:5 [INFO] [stderr] | [INFO] [stderr] 436 | pub fn to_arc_rwlock(self) -> Arc> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 33s [INFO] running `"docker" "inspect" "ba9d62870a0df32a520303701a7e29898502cfdcb5e41a76ed28272f0496fb6d"` [INFO] running `"docker" "rm" "-f" "ba9d62870a0df32a520303701a7e29898502cfdcb5e41a76ed28272f0496fb6d"` [INFO] [stdout] ba9d62870a0df32a520303701a7e29898502cfdcb5e41a76ed28272f0496fb6d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cbc25f4f05f659fd88aadbb9538a22f2935b1062767f6ac8360c1b7a70252e4b [INFO] running `"docker" "start" "-a" "cbc25f4f05f659fd88aadbb9538a22f2935b1062767f6ac8360c1b7a70252e4b"` [INFO] [stderr] Compiling nebula_email v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/config.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Context` [INFO] [stderr] --> src/config.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | use tera::{Context, Tera}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error::SendmailResult` [INFO] [stderr] --> src/sender.rs:2:24 [INFO] [stderr] | [INFO] [stderr] 2 | use lettre::sendmail::{error::SendmailResult, SendmailTransport}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error::SmtpResult` [INFO] [stderr] --> src/sender.rs:3:20 [INFO] [stderr] | [INFO] [stderr] 3 | use lettre::smtp::{error::SmtpResult, SmtpTransport}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde::Deserialize` [INFO] [stderr] --> src/sender.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use serde::Deserialize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `smtp` [INFO] [stderr] --> src/sender.rs:17:26 [INFO] [stderr] | [INFO] [stderr] 17 | Sender::SMTP(smtp) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_smtp` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `send` [INFO] [stderr] --> src/sender.rs:20:30 [INFO] [stderr] | [INFO] [stderr] 20 | Sender::Sendmail(send) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_send` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `email` [INFO] [stderr] --> src/sender.rs:15:24 [INFO] [stderr] | [INFO] [stderr] 15 | fn send(&mut self, email: SendableEmail) -> Self::Result { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_email` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/config.rs:235:5 [INFO] [stderr] | [INFO] [stderr] 235 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sender` [INFO] [stderr] --> src/config.rs:238:5 [INFO] [stderr] | [INFO] [stderr] 238 | sender: Sender, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `depends` [INFO] [stderr] --> src/config.rs:241:5 [INFO] [stderr] | [INFO] [stderr] 241 | depends: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `templates` [INFO] [stderr] --> src/config.rs:245:5 [INFO] [stderr] | [INFO] [stderr] 245 | templates: Tera, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `files` [INFO] [stderr] --> src/config.rs:248:5 [INFO] [stderr] | [INFO] [stderr] 248 | files: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `port` [INFO] [stderr] --> src/config.rs:259:5 [INFO] [stderr] | [INFO] [stderr] 259 | port: u32, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `from` [INFO] [stderr] --> src/config.rs:266:5 [INFO] [stderr] | [INFO] [stderr] 266 | from: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `from` [INFO] [stderr] --> src/config.rs:278:5 [INFO] [stderr] | [INFO] [stderr] 278 | from: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `to_arc_rwlock` [INFO] [stderr] --> src/config.rs:436:5 [INFO] [stderr] | [INFO] [stderr] 436 | pub fn to_arc_rwlock(self) -> Arc> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/config.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Context` [INFO] [stderr] --> src/config.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | use tera::{Context, Tera}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error::SendmailResult` [INFO] [stderr] --> src/sender.rs:2:24 [INFO] [stderr] | [INFO] [stderr] 2 | use lettre::sendmail::{error::SendmailResult, SendmailTransport}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error::SmtpResult` [INFO] [stderr] --> src/sender.rs:3:20 [INFO] [stderr] | [INFO] [stderr] 3 | use lettre::smtp::{error::SmtpResult, SmtpTransport}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde::Deserialize` [INFO] [stderr] --> src/sender.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use serde::Deserialize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `smtp` [INFO] [stderr] --> src/sender.rs:17:26 [INFO] [stderr] | [INFO] [stderr] 17 | Sender::SMTP(smtp) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_smtp` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `send` [INFO] [stderr] --> src/sender.rs:20:30 [INFO] [stderr] | [INFO] [stderr] 20 | Sender::Sendmail(send) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_send` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `email` [INFO] [stderr] --> src/sender.rs:15:24 [INFO] [stderr] | [INFO] [stderr] 15 | fn send(&mut self, email: SendableEmail) -> Self::Result { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_email` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SENDMAIL_BARE_TOML` [INFO] [stderr] --> src/config.rs:68:5 [INFO] [stderr] | [INFO] [stderr] 68 | / const SENDMAIL_BARE_TOML: &str = r#" [INFO] [stderr] 69 | | from = "admin@example.org" [INFO] [stderr] 70 | | "#; [INFO] [stderr] | |___^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_sendmail_bare_toml_to_config` [INFO] [stderr] --> src/config.rs:72:8 [INFO] [stderr] | [INFO] [stderr] 72 | fn test_sendmail_bare_toml_to_config() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SENDMAIL_FULL_TOML` [INFO] [stderr] --> src/config.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | / const SENDMAIL_FULL_TOML: &str = r#" [INFO] [stderr] 85 | | from = "admin@example.org" [INFO] [stderr] 86 | | bin = "/usr/local/bin/sendmail" [INFO] [stderr] 87 | | "#; [INFO] [stderr] | |___^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_sendmail_bare_full_to_config` [INFO] [stderr] --> src/config.rs:89:8 [INFO] [stderr] | [INFO] [stderr] 89 | fn test_sendmail_bare_full_to_config() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sender` [INFO] [stderr] --> src/config.rs:238:5 [INFO] [stderr] | [INFO] [stderr] 238 | sender: Sender, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `files` [INFO] [stderr] --> src/config.rs:248:5 [INFO] [stderr] | [INFO] [stderr] 248 | files: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `from` [INFO] [stderr] --> src/config.rs:278:5 [INFO] [stderr] | [INFO] [stderr] 278 | from: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `to_arc_rwlock` [INFO] [stderr] --> src/config.rs:436:5 [INFO] [stderr] | [INFO] [stderr] 436 | pub fn to_arc_rwlock(self) -> Arc> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.52s [INFO] running `"docker" "inspect" "cbc25f4f05f659fd88aadbb9538a22f2935b1062767f6ac8360c1b7a70252e4b"` [INFO] running `"docker" "rm" "-f" "cbc25f4f05f659fd88aadbb9538a22f2935b1062767f6ac8360c1b7a70252e4b"` [INFO] [stdout] cbc25f4f05f659fd88aadbb9538a22f2935b1062767f6ac8360c1b7a70252e4b [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a250f64da02860967922b0aeff386f568bf88bf057e7b8467545afcba4274038 [INFO] running `"docker" "start" "-a" "a250f64da02860967922b0aeff386f568bf88bf057e7b8467545afcba4274038"` [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/config.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Context` [INFO] [stderr] --> src/config.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | use tera::{Context, Tera}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error::SendmailResult` [INFO] [stderr] --> src/sender.rs:2:24 [INFO] [stderr] | [INFO] [stderr] 2 | use lettre::sendmail::{error::SendmailResult, SendmailTransport}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error::SmtpResult` [INFO] [stderr] --> src/sender.rs:3:20 [INFO] [stderr] | [INFO] [stderr] 3 | use lettre::smtp::{error::SmtpResult, SmtpTransport}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde::Deserialize` [INFO] [stderr] --> src/sender.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use serde::Deserialize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `smtp` [INFO] [stderr] --> src/sender.rs:17:26 [INFO] [stderr] | [INFO] [stderr] 17 | Sender::SMTP(smtp) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_smtp` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `send` [INFO] [stderr] --> src/sender.rs:20:30 [INFO] [stderr] | [INFO] [stderr] 20 | Sender::Sendmail(send) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_send` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `email` [INFO] [stderr] --> src/sender.rs:15:24 [INFO] [stderr] | [INFO] [stderr] 15 | fn send(&mut self, email: SendableEmail) -> Self::Result { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_email` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/config.rs:235:5 [INFO] [stderr] | [INFO] [stderr] 235 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sender` [INFO] [stderr] --> src/config.rs:238:5 [INFO] [stderr] | [INFO] [stderr] 238 | sender: Sender, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `depends` [INFO] [stderr] --> src/config.rs:241:5 [INFO] [stderr] | [INFO] [stderr] 241 | depends: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `templates` [INFO] [stderr] --> src/config.rs:245:5 [INFO] [stderr] | [INFO] [stderr] 245 | templates: Tera, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `files` [INFO] [stderr] --> src/config.rs:248:5 [INFO] [stderr] | [INFO] [stderr] 248 | files: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `port` [INFO] [stderr] --> src/config.rs:259:5 [INFO] [stderr] | [INFO] [stderr] 259 | port: u32, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `from` [INFO] [stderr] --> src/config.rs:266:5 [INFO] [stderr] | [INFO] [stderr] 266 | from: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `from` [INFO] [stderr] --> src/config.rs:278:5 [INFO] [stderr] | [INFO] [stderr] 278 | from: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `to_arc_rwlock` [INFO] [stderr] --> src/config.rs:436:5 [INFO] [stderr] | [INFO] [stderr] 436 | pub fn to_arc_rwlock(self) -> Arc> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/config.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Context` [INFO] [stderr] --> src/config.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | use tera::{Context, Tera}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error::SendmailResult` [INFO] [stderr] --> src/sender.rs:2:24 [INFO] [stderr] | [INFO] [stderr] 2 | use lettre::sendmail::{error::SendmailResult, SendmailTransport}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error::SmtpResult` [INFO] [stderr] --> src/sender.rs:3:20 [INFO] [stderr] | [INFO] [stderr] 3 | use lettre::smtp::{error::SmtpResult, SmtpTransport}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde::Deserialize` [INFO] [stderr] --> src/sender.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use serde::Deserialize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `smtp` [INFO] [stderr] --> src/sender.rs:17:26 [INFO] [stderr] | [INFO] [stderr] 17 | Sender::SMTP(smtp) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_smtp` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `send` [INFO] [stderr] --> src/sender.rs:20:30 [INFO] [stderr] | [INFO] [stderr] 20 | Sender::Sendmail(send) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_send` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `email` [INFO] [stderr] --> src/sender.rs:15:24 [INFO] [stderr] | [INFO] [stderr] 15 | fn send(&mut self, email: SendableEmail) -> Self::Result { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_email` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SENDMAIL_BARE_TOML` [INFO] [stderr] --> src/config.rs:68:5 [INFO] [stderr] | [INFO] [stderr] 68 | / const SENDMAIL_BARE_TOML: &str = r#" [INFO] [stderr] 69 | | from = "admin@example.org" [INFO] [stderr] 70 | | "#; [INFO] [stderr] | |___^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_sendmail_bare_toml_to_config` [INFO] [stderr] --> src/config.rs:72:8 [INFO] [stderr] | [INFO] [stderr] 72 | fn test_sendmail_bare_toml_to_config() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SENDMAIL_FULL_TOML` [INFO] [stderr] --> src/config.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | / const SENDMAIL_FULL_TOML: &str = r#" [INFO] [stderr] 85 | | from = "admin@example.org" [INFO] [stderr] 86 | | bin = "/usr/local/bin/sendmail" [INFO] [stderr] 87 | | "#; [INFO] [stderr] | |___^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_sendmail_bare_full_to_config` [INFO] [stderr] --> src/config.rs:89:8 [INFO] [stderr] | [INFO] [stderr] 89 | fn test_sendmail_bare_full_to_config() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sender` [INFO] [stderr] --> src/config.rs:238:5 [INFO] [stderr] | [INFO] [stderr] 238 | sender: Sender, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `files` [INFO] [stderr] --> src/config.rs:248:5 [INFO] [stderr] | [INFO] [stderr] 248 | files: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `from` [INFO] [stderr] --> src/config.rs:278:5 [INFO] [stderr] | [INFO] [stderr] 278 | from: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `to_arc_rwlock` [INFO] [stderr] --> src/config.rs:436:5 [INFO] [stderr] | [INFO] [stderr] 436 | pub fn to_arc_rwlock(self) -> Arc> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.38s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/nebula_email-6d4a67db74964fa4 [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test config::tests::test_bare_toml_to_config ... ok [INFO] [stdout] test config::tests::test_smtp_config_bare_toml ... ok [INFO] [stdout] test config::tests::test_smtp_config_full_toml ... ok [INFO] [stdout] test config::tests::test_full_toml_to_config ... ok [INFO] [stdout] test config::tests::test_config_full_smtp ... FAILED [INFO] [stdout] test config::tests::test_config_bare_smtp ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- config::tests::test_config_full_smtp stdout ---- [INFO] [stdout] thread 'config::tests::test_config_full_smtp' panicked at 'called `Result::unwrap()` on an `Err` value: Error { inner: ErrorInner { kind: Custom, line: Some(9), col: 0, at: Some(216), message: "failed to lookup address information: Temporary failure in name resolution", key: ["sender"] } }', src/config.rs:151:29 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55afc7043d44 - backtrace::backtrace::libunwind::trace::hbb4ce8c04526962e [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55afc7043d44 - backtrace::backtrace::trace_unsynchronized::h79251c088e7be038 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55afc7043d44 - std::sys_common::backtrace::_print_fmt::h6b0ea30a9223acae [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55afc7043d44 - ::fmt::h4d51ef07ce58e54b [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55afc706f5cc - core::fmt::write::he16b9c1345d8565e [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55afc6a49095 - std::io::Write::write_fmt::hc31efe493f037457 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55afc703cbe1 - std::io::impls::>::write_fmt::hfcb1ff6c5b834381 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55afc7046615 - std::sys_common::backtrace::_print::h9288fa7d9f6629cb [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55afc7046615 - std::sys_common::backtrace::print::h82e606e62781d8af [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55afc7046615 - std::panicking::default_hook::{{closure}}::h1fe350ecbf7604e4 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55afc70462fb - std::panicking::default_hook::h1b8b42953fdc841d [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55afc7046c72 - std::panicking::rust_panic_with_hook::he73826f4bb75a21e [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55afc704685b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55afc706dd41 - core::panicking::panic_fmt::hc8f9a0b2af5fb585 [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x55afc706db63 - core::option::expect_none_failed::ha34d57526cca3063 [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 15: 0x55afc6a3e3e0 - core::result::Result::unwrap::hc0dde92292d9001b [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x55afc6a37ed3 - nebula_email::config::tests::test_config_full_smtp::hca9388bbd542eabe [INFO] [stdout] at src/config.rs:151 [INFO] [stdout] 17: 0x55afc6a37e6a - nebula_email::config::tests::test_config_full_smtp::{{closure}}::h5282582b6c9e4daa [INFO] [stdout] at src/config.rs:150 [INFO] [stdout] 18: 0x55afc6a2a3be - core::ops::function::FnOnce::call_once::h1988efe1d4cb5245 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 19: 0x55afc6a54f8f - as core::ops::function::FnOnce>::call_once::he1ba1da20629a2d8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 20: 0x55afc6a7058e - as core::ops::function::FnOnce<()>>::call_once::hf94927858761de4a [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 21: 0x55afc6a7058e - std::panicking::try::do_call::h1585003392664d93 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 22: 0x55afc6a7058e - std::panicking::try::h43d950f958a74468 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 23: 0x55afc6a7058e - std::panic::catch_unwind::hb5284de2977ddeea [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x55afc6a7058e - test::run_test_in_process::had39bb305b26a3ae [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 25: 0x55afc6a7058e - test::run_test::run_test_inner::{{closure}}::h12b1756b854ada1a [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 26: 0x55afc6a48546 - std::sys_common::backtrace::__rust_begin_short_backtrace::hec04b80bece92bf9 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 27: 0x55afc6a4d865 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::heca431434c1ac418 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:475 [INFO] [stdout] 28: 0x55afc6a4d865 - as core::ops::function::FnOnce<()>>::call_once::he2457d582c032747 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 29: 0x55afc6a4d865 - std::panicking::try::do_call::hbcd49dc3823e8b28 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 30: 0x55afc6a4d865 - std::panicking::try::h1ba95c07dd8d422b [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 31: 0x55afc6a4d865 - std::panic::catch_unwind::h95854794ba9eee4c [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x55afc6a4d865 - std::thread::Builder::spawn_unchecked::{{closure}}::h4e297b8574092d6e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474 [INFO] [stdout] 33: 0x55afc6a4d865 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1b855aad7f5ac67e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 34: 0x55afc703864f - as core::ops::function::FnOnce>::call_once::h48069b269ca48108 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 35: 0x55afc704db63 - as core::ops::function::FnOnce>::call_once::heff660b32cd3afd8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 36: 0x55afc704db63 - std::sys::unix::thread::Thread::new::thread_start::ha538939ed1e2e958 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 37: 0x7f11609ab6db - start_thread [INFO] [stdout] 38: 0x7f11604bc88f - __clone [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- config::tests::test_config_bare_smtp stdout ---- [INFO] [stdout] thread 'config::tests::test_config_bare_smtp' panicked at 'called `Result::unwrap()` on an `Err` value: Error { inner: ErrorInner { kind: Custom, line: Some(7), col: 0, at: Some(153), message: "failed to lookup address information: Temporary failure in name resolution", key: ["sender"] } }', src/config.rs:120:29 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55afc7043d44 - backtrace::backtrace::libunwind::trace::hbb4ce8c04526962e [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55afc7043d44 - backtrace::backtrace::trace_unsynchronized::h79251c088e7be038 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55afc7043d44 - std::sys_common::backtrace::_print_fmt::h6b0ea30a9223acae [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55afc7043d44 - ::fmt::h4d51ef07ce58e54b [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55afc706f5cc - core::fmt::write::he16b9c1345d8565e [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55afc6a49095 - std::io::Write::write_fmt::hc31efe493f037457 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55afc703cbe1 - std::io::impls::>::write_fmt::hfcb1ff6c5b834381 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55afc7046615 - std::sys_common::backtrace::_print::h9288fa7d9f6629cb [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55afc7046615 - std::sys_common::backtrace::print::h82e606e62781d8af [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55afc7046615 - std::panicking::default_hook::{{closure}}::h1fe350ecbf7604e4 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55afc70462fb - std::panicking::default_hook::h1b8b42953fdc841d [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55afc7046c72 - std::panicking::rust_panic_with_hook::he73826f4bb75a21e [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55afc704685b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55afc706dd41 - core::panicking::panic_fmt::hc8f9a0b2af5fb585 [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x55afc706db63 - core::option::expect_none_failed::ha34d57526cca3063 [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 15: 0x55afc6a3e3e0 - core::result::Result::unwrap::hc0dde92292d9001b [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x55afc6a377a3 - nebula_email::config::tests::test_config_bare_smtp::h9b3b76478c4c2677 [INFO] [stdout] at src/config.rs:120 [INFO] [stdout] 17: 0x55afc6a3773a - nebula_email::config::tests::test_config_bare_smtp::{{closure}}::h4011f4de71e151a5 [INFO] [stdout] at src/config.rs:119 [INFO] [stdout] 18: 0x55afc6a2a6ee - core::ops::function::FnOnce::call_once::hbc24f2e145eb5b71 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 19: 0x55afc6a54f8f - as core::ops::function::FnOnce>::call_once::he1ba1da20629a2d8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 20: 0x55afc6a7058e - as core::ops::function::FnOnce<()>>::call_once::hf94927858761de4a [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 21: 0x55afc6a7058e - std::panicking::try::do_call::h1585003392664d93 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 22: 0x55afc6a7058e - std::panicking::try::h43d950f958a74468 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 23: 0x55afc6a7058e - std::panic::catch_unwind::hb5284de2977ddeea [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x55afc6a7058e - test::run_test_in_process::had39bb305b26a3ae [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 25: 0x55afc6a7058e - test::run_test::run_test_inner::{{closure}}::h12b1756b854ada1a [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 26: 0x55afc6a48546 - std::sys_common::backtrace::__rust_begin_short_backtrace::hec04b80bece92bf9 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 27: 0x55afc6a4d865 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::heca431434c1ac418 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:475 [INFO] [stdout] 28: 0x55afc6a4d865 - as core::ops::function::FnOnce<()>>::call_once::he2457d582c032747 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 29: 0x55afc6a4d865 - std::panicking::try::do_call::hbcd49dc3823e8b28 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 30: 0x55afc6a4d865 - std::panicking::try::h1ba95c07dd8d422b [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 31: 0x55afc6a4d865 - std::panic::catch_unwind::h95854794ba9eee4c [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x55afc6a4d865 - std::thread::Builder::spawn_unchecked::{{closure}}::h4e297b8574092d6e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474 [INFO] [stdout] 33: 0x55afc6a4d865 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1b855aad7f5ac67e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 34: 0x55afc703864f - as core::ops::function::FnOnce>::call_once::h48069b269ca48108 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 35: 0x55afc704db63 - as core::ops::function::FnOnce>::call_once::heff660b32cd3afd8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 36: 0x55afc704db63 - std::sys::unix::thread::Thread::new::thread_start::ha538939ed1e2e958 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 37: 0x7f11609ab6db - start_thread [INFO] [stdout] 38: 0x7f11604bc88f - __clone [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] config::tests::test_config_bare_smtp [INFO] [stdout] config::tests::test_config_full_smtp [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "a250f64da02860967922b0aeff386f568bf88bf057e7b8467545afcba4274038"` [INFO] running `"docker" "rm" "-f" "a250f64da02860967922b0aeff386f568bf88bf057e7b8467545afcba4274038"` [INFO] [stdout] a250f64da02860967922b0aeff386f568bf88bf057e7b8467545afcba4274038