[INFO] cloning repository https://github.com/WataNekko/mailr-nal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WataNekko/mailr-nal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWataNekko%2Fmailr-nal", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWataNekko%2Fmailr-nal'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f2cfe1dc9ad429c44c2b73f23c9bbabf2e12e772
[INFO] checking WataNekko/mailr-nal against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWataNekko%2Fmailr-nal" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/WataNekko/mailr-nal
[INFO] finished tweaking git repo https://github.com/WataNekko/mailr-nal
[INFO] tweaked toml for git repo https://github.com/WataNekko/mailr-nal written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/WataNekko/mailr-nal on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/WataNekko/mailr-nal 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded std-embedded-nal v0.3.0
[INFO] [stderr]   Downloaded embedded-nal v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f7d0f7378e6892dadd27d13288f20941db9c2abe86c3d1a188a738af1c4c260
[INFO] running `Command { std: "docker" "start" "-a" "4f7d0f7378e6892dadd27d13288f20941db9c2abe86c3d1a188a738af1c4c260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f7d0f7378e6892dadd27d13288f20941db9c2abe86c3d1a188a738af1c4c260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f7d0f7378e6892dadd27d13288f20941db9c2abe86c3d1a188a738af1c4c260", kill_on_drop: false }`
[INFO] [stdout] 4f7d0f7378e6892dadd27d13288f20941db9c2abe86c3d1a188a738af1c4c260
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64dd3c77bbe0917917af856e2e27c0bdabc45d6d54ccb3bb0267f0596f61b054
[INFO] running `Command { std: "docker" "start" "-a" "64dd3c77bbe0917917af856e2e27c0bdabc45d6d54ccb3bb0267f0596f61b054", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling cc v1.1.15
[INFO] [stderr]     Checking no-std-net v0.6.0
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking test-common v0.0.0 (/opt/rustwide/workdir/tests/common)
[INFO] [stderr]     Checking heapless v0.8.0
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]     Checking embedded-nal v0.8.0
[INFO] [stderr]     Checking std-embedded-nal v0.3.0
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]    Compiling openssl v0.10.66
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling enumset_derive v0.10.0
[INFO] [stderr]     Checking enumset v1.1.5
[INFO] [stderr]     Checking mailr-nal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/smtp/response.rs:45:22
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn next_line(&mut self) -> Result<ReplyLine, ResponseError<R::Error>> {
[INFO] [stdout]    |                      ^^^^^^^^^            ^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |                    |
[INFO] [stdout]    |                      |                    the same lifetime is hidden here
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn next_line(&mut self) -> Result<ReplyLine<'_>, ResponseError<'_, R::Error>> {
[INFO] [stdout]    |                                                    ++++                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/io/read.rs:62:26
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn read_until<P>(&mut self, p: P) -> Result<&[u8], BufReaderError<R::Error>>
[INFO] [stdout]    |                          ^^^^^^^^^                  ^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                          |                          |
[INFO] [stdout]    |                          |                          the same lifetime is elided here
[INFO] [stdout]    |                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn read_until<P>(&mut self, p: P) -> Result<&[u8], BufReaderError<'_, R::Error>>
[INFO] [stdout]    |                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/io/read.rs:100:30
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn read_str_until<P>(&mut self, p: P) -> Result<&str, BufReaderError<R::Error>>
[INFO] [stdout]     |                              ^^^^^^^^^                  ^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |                          |
[INFO] [stdout]     |                              |                          the same lifetime is elided here
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn read_str_until<P>(&mut self, p: P) -> Result<&str, BufReaderError<'_, R::Error>>
[INFO] [stdout]     |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/io/read.rs:110:22
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn read_line(&mut self) -> Result<&str, BufReaderError<R::Error>> {
[INFO] [stdout]     |                      ^^^^^^^^^            ^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |                    |
[INFO] [stdout]     |                      |                    the same lifetime is elided here
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn read_line(&mut self) -> Result<&str, BufReaderError<'_, R::Error>> {
[INFO] [stdout]     |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/smtp/response.rs:45:22
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn next_line(&mut self) -> Result<ReplyLine, ResponseError<R::Error>> {
[INFO] [stdout]    |                      ^^^^^^^^^            ^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |                    |
[INFO] [stdout]    |                      |                    the same lifetime is hidden here
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn next_line(&mut self) -> Result<ReplyLine<'_>, ResponseError<'_, R::Error>> {
[INFO] [stdout]    |                                                    ++++                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/io/read.rs:62:26
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn read_until<P>(&mut self, p: P) -> Result<&[u8], BufReaderError<R::Error>>
[INFO] [stdout]    |                          ^^^^^^^^^                  ^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                          |                          |
[INFO] [stdout]    |                          |                          the same lifetime is elided here
[INFO] [stdout]    |                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn read_until<P>(&mut self, p: P) -> Result<&[u8], BufReaderError<'_, R::Error>>
[INFO] [stdout]    |                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/io/read.rs:100:30
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn read_str_until<P>(&mut self, p: P) -> Result<&str, BufReaderError<R::Error>>
[INFO] [stdout]     |                              ^^^^^^^^^                  ^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |                          |
[INFO] [stdout]     |                              |                          the same lifetime is elided here
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn read_str_until<P>(&mut self, p: P) -> Result<&str, BufReaderError<'_, R::Error>>
[INFO] [stdout]     |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/io/read.rs:110:22
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn read_line(&mut self) -> Result<&str, BufReaderError<R::Error>> {
[INFO] [stdout]     |                      ^^^^^^^^^            ^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |                    |
[INFO] [stdout]     |                      |                    the same lifetime is elided here
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn read_line(&mut self) -> Result<&str, BufReaderError<'_, R::Error>> {
[INFO] [stdout]     |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.15s
[INFO] running `Command { std: "docker" "inspect" "64dd3c77bbe0917917af856e2e27c0bdabc45d6d54ccb3bb0267f0596f61b054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64dd3c77bbe0917917af856e2e27c0bdabc45d6d54ccb3bb0267f0596f61b054", kill_on_drop: false }`
[INFO] [stdout] 64dd3c77bbe0917917af856e2e27c0bdabc45d6d54ccb3bb0267f0596f61b054
