[INFO] cloning repository https://github.com/ArchitecturalDogSoftware/smtp_gateway
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ArchitecturalDogSoftware/smtp_gateway" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArchitecturalDogSoftware%2Fsmtp_gateway", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArchitecturalDogSoftware%2Fsmtp_gateway'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4beec250cbae6530e4c22cce359332c89ce64958
[INFO] testing ArchitecturalDogSoftware/smtp_gateway against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArchitecturalDogSoftware%2Fsmtp_gateway" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ArchitecturalDogSoftware/smtp_gateway
[INFO] finished tweaking git repo https://github.com/ArchitecturalDogSoftware/smtp_gateway
[INFO] tweaked toml for git repo https://github.com/ArchitecturalDogSoftware/smtp_gateway written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ArchitecturalDogSoftware/smtp_gateway on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ArchitecturalDogSoftware/smtp_gateway 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.173
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b79e63ec4ccd2e10f8f775f2d77e38781e3e44d4be0e2ef2e22c034e1a72f09a
[INFO] running `Command { std: "docker" "start" "-a" "b79e63ec4ccd2e10f8f775f2d77e38781e3e44d4be0e2ef2e22c034e1a72f09a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b79e63ec4ccd2e10f8f775f2d77e38781e3e44d4be0e2ef2e22c034e1a72f09a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b79e63ec4ccd2e10f8f775f2d77e38781e3e44d4be0e2ef2e22c034e1a72f09a", kill_on_drop: false }`
[INFO] [stdout] b79e63ec4ccd2e10f8f775f2d77e38781e3e44d4be0e2ef2e22c034e1a72f09a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64d00935f87c219d0f997c5ac91f24377d12034b9efcdb09c734b5a5c3b32eab
[INFO] running `Command { std: "docker" "start" "-a" "64d00935f87c219d0f997c5ac91f24377d12034b9efcdb09c734b5a5c3b32eab", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling smtp_gateway v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/str/mod.rs:116:38
[INFO] [stdout]     |
[INFO] [stdout] 116 | fn replace_endings_with_crlf(string: &AsciiStr) -> Cow<AsciiStr> {
[INFO] [stdout]     |                                      ^^^^^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 116 | fn replace_endings_with_crlf(string: &AsciiStr) -> Cow<'_, AsciiStr> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "64d00935f87c219d0f997c5ac91f24377d12034b9efcdb09c734b5a5c3b32eab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64d00935f87c219d0f997c5ac91f24377d12034b9efcdb09c734b5a5c3b32eab", kill_on_drop: false }`
[INFO] [stdout] 64d00935f87c219d0f997c5ac91f24377d12034b9efcdb09c734b5a5c3b32eab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7790910a08a3e732648340e7338d3f7ad0325bc392eb1ecda46bcd21018f5f66
[INFO] running `Command { std: "docker" "start" "-a" "7790910a08a3e732648340e7338d3f7ad0325bc392eb1ecda46bcd21018f5f66", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling smtp_gateway v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/str/mod.rs:116:38
[INFO] [stdout]     |
[INFO] [stdout] 116 | fn replace_endings_with_crlf(string: &AsciiStr) -> Cow<AsciiStr> {
[INFO] [stdout]     |                                      ^^^^^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 116 | fn replace_endings_with_crlf(string: &AsciiStr) -> Cow<'_, AsciiStr> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/str/mod.rs:116:38
[INFO] [stdout]     |
[INFO] [stdout] 116 | fn replace_endings_with_crlf(string: &AsciiStr) -> Cow<AsciiStr> {
[INFO] [stdout]     |                                      ^^^^^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 116 | fn replace_endings_with_crlf(string: &AsciiStr) -> Cow<'_, AsciiStr> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 24.37s
[INFO] running `Command { std: "docker" "inspect" "7790910a08a3e732648340e7338d3f7ad0325bc392eb1ecda46bcd21018f5f66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7790910a08a3e732648340e7338d3f7ad0325bc392eb1ecda46bcd21018f5f66", kill_on_drop: false }`
[INFO] [stdout] 7790910a08a3e732648340e7338d3f7ad0325bc392eb1ecda46bcd21018f5f66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 09b01a4a3f09357ae5cf507ad316235786dc8fb787e05cff1b6ec24e77bfef96
[INFO] running `Command { std: "docker" "start" "-a" "09b01a4a3f09357ae5cf507ad316235786dc8fb787e05cff1b6ec24e77bfef96", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/str/mod.rs:116:38
[INFO] [stderr]     |
[INFO] [stderr] 116 | fn replace_endings_with_crlf(string: &AsciiStr) -> Cow<AsciiStr> {
[INFO] [stderr]     |                                      ^^^^^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                                      |
[INFO] [stderr]     |                                      this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 116 | fn replace_endings_with_crlf(string: &AsciiStr) -> Cow<'_, AsciiStr> {
[INFO] [stderr]     |                                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: `smtp_gateway` (lib) generated 1 warning
[INFO] [stderr] warning: `smtp_gateway` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smtp_gateway-d7befbcf05ce8a09)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::test_listen ... ok
[INFO] [stdout] test connection::command::test::test_command_parsing ... ok
[INFO] [stdout] test str::test::test_raw_smtp_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests smtp_gateway
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/str/mod.rs - str::SmtpString::new (line 59) ... ok
[INFO] [stdout] test src/lib.rs - write_fmt_line (line 178) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - is_smtp_domain_name (line 85) ... ok
[INFO] [stdout] test src/lib.rs - write_fmt_line (line 193) ... ok
[INFO] [stdout] test src/lib.rs - write_fmt_line (line 163) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "09b01a4a3f09357ae5cf507ad316235786dc8fb787e05cff1b6ec24e77bfef96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09b01a4a3f09357ae5cf507ad316235786dc8fb787e05cff1b6ec24e77bfef96", kill_on_drop: false }`
[INFO] [stdout] 09b01a4a3f09357ae5cf507ad316235786dc8fb787e05cff1b6ec24e77bfef96
