[INFO] fetching crate smtp-message 0.1.0...
[INFO] testing smtp-message-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate smtp-message 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate smtp-message 0.1.0
[INFO] finished tweaking crates.io crate smtp-message 0.1.0
[INFO] tweaked toml for crates.io crate smtp-message 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate smtp-message 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 55 packages to latest compatible versions
[INFO] [stderr]       Adding auto_enums v0.7.12 (available: v0.8.7)
[INFO] [stderr]       Adding idna v0.3.0 (available: v1.1.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding nom v7.1.3 (available: v8.0.0)
[INFO] [stderr]       Adding regex-automata v0.1.10 (available: v0.4.11)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded auto_enums v0.7.12
[INFO] [stderr]   Downloaded auto_enums_core v0.7.12
[INFO] [stderr]   Downloaded auto_enums_derive v0.7.12
[INFO] [stderr]   Downloaded derive_utils v0.11.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4bddef07eb46b5a83893fa55f8760f811495a78600d3957b6671621570c0ded
[INFO] running `Command { std: "docker" "start" "-a" "c4bddef07eb46b5a83893fa55f8760f811495a78600d3957b6671621570c0ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4bddef07eb46b5a83893fa55f8760f811495a78600d3957b6671621570c0ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4bddef07eb46b5a83893fa55f8760f811495a78600d3957b6671621570c0ded", kill_on_drop: false }`
[INFO] [stdout] c4bddef07eb46b5a83893fa55f8760f811495a78600d3957b6671621570c0ded
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0d7abbeec6aef69363c5f86a9cb05546eaeeae30aed77ea3ab8b953005483ad
[INFO] running `Command { std: "docker" "start" "-a" "d0d7abbeec6aef69363c5f86a9cb05546eaeeae30aed77ea3ab8b953005483ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling auto_enums_derive v0.7.12
[INFO] [stderr]    Compiling idna v0.3.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling derive_utils v0.11.2
[INFO] [stderr]    Compiling auto_enums_core v0.7.12
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling auto_enums v0.7.12
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling smtp-message v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/command.rs:62:25
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]    |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[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] 62 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/command.rs:132:25
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 132 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/command.rs:355:25
[INFO] [stdout]     |
[INFO] [stdout] 355 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 355 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/misc.rs:170:25
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 170 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/misc.rs:348:25
[INFO] [stdout]     |
[INFO] [stdout] 348 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 348 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/misc.rs:509:25
[INFO] [stdout]     |
[INFO] [stdout] 509 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 509 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/misc.rs:662:25
[INFO] [stdout]     |
[INFO] [stdout] 662 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 662 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/misc.rs:740:25
[INFO] [stdout]     |
[INFO] [stdout] 740 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 740 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/reply.rs:125:25
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 125 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/reply.rs:361:25
[INFO] [stdout]     |
[INFO] [stdout] 361 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 361 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/reply.rs:476:25
[INFO] [stdout]     |
[INFO] [stdout] 476 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 476 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/reply.rs:527:25
[INFO] [stdout]     |
[INFO] [stdout] 527 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 527 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.30s
[INFO] running `Command { std: "docker" "inspect" "d0d7abbeec6aef69363c5f86a9cb05546eaeeae30aed77ea3ab8b953005483ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0d7abbeec6aef69363c5f86a9cb05546eaeeae30aed77ea3ab8b953005483ad", kill_on_drop: false }`
[INFO] [stdout] d0d7abbeec6aef69363c5f86a9cb05546eaeeae30aed77ea3ab8b953005483ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3861cd0d55e40ae2a6bbbe2314049e23c08088e6db6202f206c6a2a30b5d7003
[INFO] running `Command { std: "docker" "start" "-a" "3861cd0d55e40ae2a6bbbe2314049e23c08088e6db6202f206c6a2a30b5d7003", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling quickcheck_macros v1.1.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/command.rs:62:25
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]    |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[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] 62 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/command.rs:132:25
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 132 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/command.rs:355:25
[INFO] [stdout]     |
[INFO] [stdout] 355 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 355 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/misc.rs:170:25
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 170 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/misc.rs:348:25
[INFO] [stdout]     |
[INFO] [stdout] 348 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 348 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/misc.rs:509:25
[INFO] [stdout]     |
[INFO] [stdout] 509 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 509 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/misc.rs:662:25
[INFO] [stdout]     |
[INFO] [stdout] 662 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 662 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/misc.rs:740:25
[INFO] [stdout]     |
[INFO] [stdout] 740 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 740 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/reply.rs:125:25
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 125 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/reply.rs:361:25
[INFO] [stdout]     |
[INFO] [stdout] 361 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 361 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/reply.rs:476:25
[INFO] [stdout]     |
[INFO] [stdout] 476 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 476 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/reply.rs:527:25
[INFO] [stdout]     |
[INFO] [stdout] 527 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 527 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling smtp-message v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/command.rs:62:25
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]    |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[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] 62 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/command.rs:132:25
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 132 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/command.rs:355:25
[INFO] [stdout]     |
[INFO] [stdout] 355 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 355 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/misc.rs:170:25
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 170 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/misc.rs:348:25
[INFO] [stdout]     |
[INFO] [stdout] 348 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 348 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/misc.rs:509:25
[INFO] [stdout]     |
[INFO] [stdout] 509 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 509 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/misc.rs:662:25
[INFO] [stdout]     |
[INFO] [stdout] 662 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 662 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/misc.rs:740:25
[INFO] [stdout]     |
[INFO] [stdout] 740 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 740 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/reply.rs:125:25
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 125 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/reply.rs:361:25
[INFO] [stdout]     |
[INFO] [stdout] 361 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 361 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/reply.rs:476:25
[INFO] [stdout]     |
[INFO] [stdout] 476 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 476 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/reply.rs:527:25
[INFO] [stdout]     |
[INFO] [stdout] 527 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stdout]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 527 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.47s
[INFO] running `Command { std: "docker" "inspect" "3861cd0d55e40ae2a6bbbe2314049e23c08088e6db6202f206c6a2a30b5d7003", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3861cd0d55e40ae2a6bbbe2314049e23c08088e6db6202f206c6a2a30b5d7003", kill_on_drop: false }`
[INFO] [stdout] 3861cd0d55e40ae2a6bbbe2314049e23c08088e6db6202f206c6a2a30b5d7003
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91aec1735d334416a760f9d47587ff61fad0f4dbf0733161c5ae85aa839c8d3a
[INFO] running `Command { std: "docker" "start" "-a" "91aec1735d334416a760f9d47587ff61fad0f4dbf0733161c5ae85aa839c8d3a", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/command.rs:62:25
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stderr]    |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stderr]    |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/command.rs:132:25
[INFO] [stderr]     |
[INFO] [stderr] 132 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stderr]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 132 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stderr]     |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/command.rs:355:25
[INFO] [stderr]     |
[INFO] [stderr] 355 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stderr]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 355 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stderr]     |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/misc.rs:170:25
[INFO] [stderr]     |
[INFO] [stderr] 170 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stderr]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 170 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stderr]     |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/misc.rs:348:25
[INFO] [stderr]     |
[INFO] [stderr] 348 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stderr]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 348 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stderr]     |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/misc.rs:509:25
[INFO] [stderr]     |
[INFO] [stderr] 509 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stderr]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 509 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stderr]     |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/misc.rs:662:25
[INFO] [stderr]     |
[INFO] [stderr] 662 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stderr]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 662 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stderr]     |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/misc.rs:740:25
[INFO] [stderr]     |
[INFO] [stderr] 740 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stderr]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 740 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stderr]     |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/reply.rs:125:25
[INFO] [stderr]     |
[INFO] [stderr] 125 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stderr]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 125 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stderr]     |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/reply.rs:361:25
[INFO] [stderr]     |
[INFO] [stderr] 361 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stderr]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 361 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stderr]     |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/reply.rs:476:25
[INFO] [stderr]     |
[INFO] [stderr] 476 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stderr]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 476 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stderr]     |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/reply.rs:527:25
[INFO] [stderr]     |
[INFO] [stderr] 527 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice> {
[INFO] [stderr]     |                         ^^^^^                          ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 527 |     pub fn as_io_slices(&self) -> impl Iterator<Item = IoSlice<'_>> {
[INFO] [stderr]     |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `smtp-message` (lib) generated 12 warnings (run `cargo fix --lib -p smtp-message` to apply 12 suggestions)
[INFO] [stderr] warning: `smtp-message` (lib test) generated 12 warnings (12 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smtp_message-ba497df3207b55d1)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test command::tests::command_build ... ok
[INFO] [stdout] test data::tests::data_unescaper ... ok
[INFO] [stdout] test data::tests::escaped_data_reader ... ok
[INFO] [stdout] test data::tests::escaping_data_writer ... ok
[INFO] [stdout] test command::tests::parameters_valid ... ok
[INFO] [stdout] test misc::tests::next_crlf_works ... ok
[INFO] [stdout] test reply::tests::extended_reply_code_incomplete ... ok
[INFO] [stdout] test misc::tests::hostname_incomplete ... ok
[INFO] [stdout] test misc::tests::email_invalid ... ok
[INFO] [stdout] test misc::tests::localpart_valid ... ok
[INFO] [stdout] test misc::tests::localpart_unquoting ... ok
[INFO] [stdout] test command::tests::command_invalid ... ok
[INFO] [stdout] test command::tests::command_incomplete ... ok
[INFO] [stdout] test misc::tests::email_valid ... ok
[INFO] [stdout] test misc::tests::localpart_invalid ... ok
[INFO] [stdout] test misc::tests::email_with_path_valid ... ok
[INFO] [stdout] test misc::tests::unbracketed_email_with_path_valid ... ok
[INFO] [stdout] test reply::tests::extended_reply_code_valid ... ok
[INFO] [stdout] test reply::tests::extended_reply_code_invalid ... ok
[INFO] [stdout] test command::tests::command_valid ... ok
[INFO] [stdout] test reply::tests::reply_line_build ... ok
[INFO] [stdout] test misc::tests::hostname_valid ... ok
[INFO] [stdout] test reply::tests::reply_code_invalid ... ok
[INFO] [stdout] test reply::tests::reply_code_incomplete ... ok
[INFO] [stdout] test reply::tests::reply_code_valid ... ok
[INFO] [stdout] test reply::tests::reply_line_valid ... ok
[INFO] [stdout] test misc::tests::hostname_invalid ... ok
[INFO] [stdout] test tests::escaping_then_unescaping ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests smtp_message
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.70s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "91aec1735d334416a760f9d47587ff61fad0f4dbf0733161c5ae85aa839c8d3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91aec1735d334416a760f9d47587ff61fad0f4dbf0733161c5ae85aa839c8d3a", kill_on_drop: false }`
[INFO] [stdout] 91aec1735d334416a760f9d47587ff61fad0f4dbf0733161c5ae85aa839c8d3a