[INFO] fetching crate mqtt_packet_3_5 0.2.2...
[INFO] testing mqtt_packet_3_5-0.2.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate mqtt_packet_3_5 0.2.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate mqtt_packet_3_5 0.2.2
[INFO] finished tweaking crates.io crate mqtt_packet_3_5 0.2.2
[INFO] tweaked toml for crates.io crate mqtt_packet_3_5 0.2.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mqtt_packet_3_5 0.2.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf4ffacc2d061975889186ed2f9a4005206a54e35ae433c674e739582d9a184f
[INFO] running `Command { std: "docker" "start" "-a" "bf4ffacc2d061975889186ed2f9a4005206a54e35ae433c674e739582d9a184f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf4ffacc2d061975889186ed2f9a4005206a54e35ae433c674e739582d9a184f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf4ffacc2d061975889186ed2f9a4005206a54e35ae433c674e739582d9a184f", kill_on_drop: false }`
[INFO] [stdout] bf4ffacc2d061975889186ed2f9a4005206a54e35ae433c674e739582d9a184f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58f75d7ba332153988348227b77174afdbc08b36d7d10aafd0aab30b6e1eb479
[INFO] running `Command { std: "docker" "start" "-a" "58f75d7ba332153988348227b77174afdbc08b36d7d10aafd0aab30b6e1eb479", kill_on_drop: false }`
[INFO] [stderr]    Compiling mqtt_packet_3_5 v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/byte_reader.rs:225:28
[INFO] [stdout]     |
[INFO] [stdout] 225 |     pub fn read_properties(&mut self) -> Res<Option<Vec<(u8, PropType)>>> {
[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] 225 |     pub fn read_properties(&mut self) -> Res<Option<Vec<(u8, PropType<'_>)>>> {
[INFO] [stdout]     |                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/structure/properties.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>>;
[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] 10 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>>;
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/structure/properties.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 72 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/structure/properties.rs:159:17
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 159 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/structure/properties.rs:217:17
[INFO] [stdout]     |
[INFO] [stdout] 217 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 217 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/structure/properties.rs:258:17
[INFO] [stdout]     |
[INFO] [stdout] 258 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 258 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/structure/properties.rs:301:17
[INFO] [stdout]     |
[INFO] [stdout] 301 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 301 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/structure/properties.rs:345:17
[INFO] [stdout]     |
[INFO] [stdout] 345 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 345 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/structure/properties.rs:448:17
[INFO] [stdout]     |
[INFO] [stdout] 448 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 448 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/structure/properties.rs:540:17
[INFO] [stdout]     |
[INFO] [stdout] 540 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 540 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/structure/properties.rs:611:17
[INFO] [stdout]     |
[INFO] [stdout] 611 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 611 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "58f75d7ba332153988348227b77174afdbc08b36d7d10aafd0aab30b6e1eb479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58f75d7ba332153988348227b77174afdbc08b36d7d10aafd0aab30b6e1eb479", kill_on_drop: false }`
[INFO] [stdout] 58f75d7ba332153988348227b77174afdbc08b36d7d10aafd0aab30b6e1eb479
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dde5dd71520a276fb7e7efd53462ab4c27beaf7cf1301b7eadb5df5bc97a1da9
[INFO] running `Command { std: "docker" "start" "-a" "dde5dd71520a276fb7e7efd53462ab4c27beaf7cf1301b7eadb5df5bc97a1da9", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/byte_reader.rs:225:28
[INFO] [stdout]     |
[INFO] [stdout] 225 |     pub fn read_properties(&mut self) -> Res<Option<Vec<(u8, PropType)>>> {
[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] 225 |     pub fn read_properties(&mut self) -> Res<Option<Vec<(u8, PropType<'_>)>>> {
[INFO] [stdout]     |                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/structure/properties.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>>;
[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] 10 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>>;
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/structure/properties.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 72 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/structure/properties.rs:159:17
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 159 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/structure/properties.rs:217:17
[INFO] [stdout]     |
[INFO] [stdout] 217 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 217 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/structure/properties.rs:258:17
[INFO] [stdout]     |
[INFO] [stdout] 258 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 258 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/structure/properties.rs:301:17
[INFO] [stdout]     |
[INFO] [stdout] 301 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 301 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/structure/properties.rs:345:17
[INFO] [stdout]     |
[INFO] [stdout] 345 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 345 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/structure/properties.rs:448:17
[INFO] [stdout]     |
[INFO] [stdout] 448 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 448 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/structure/properties.rs:540:17
[INFO] [stdout]     |
[INFO] [stdout] 540 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 540 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/structure/properties.rs:611:17
[INFO] [stdout]     |
[INFO] [stdout] 611 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 611 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mqtt_packet_3_5 v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/byte_reader.rs:225:28
[INFO] [stdout]     |
[INFO] [stdout] 225 |     pub fn read_properties(&mut self) -> Res<Option<Vec<(u8, PropType)>>> {
[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] 225 |     pub fn read_properties(&mut self) -> Res<Option<Vec<(u8, PropType<'_>)>>> {
[INFO] [stdout]     |                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/structure/properties.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>>;
[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] 10 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>>;
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/structure/properties.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 72 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/structure/properties.rs:159:17
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 159 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/structure/properties.rs:217:17
[INFO] [stdout]     |
[INFO] [stdout] 217 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 217 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/structure/properties.rs:258:17
[INFO] [stdout]     |
[INFO] [stdout] 258 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 258 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/structure/properties.rs:301:17
[INFO] [stdout]     |
[INFO] [stdout] 301 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 301 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/structure/properties.rs:345:17
[INFO] [stdout]     |
[INFO] [stdout] 345 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 345 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/structure/properties.rs:448:17
[INFO] [stdout]     |
[INFO] [stdout] 448 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 448 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/structure/properties.rs:540:17
[INFO] [stdout]     |
[INFO] [stdout] 540 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 540 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/structure/properties.rs:611:17
[INFO] [stdout]     |
[INFO] [stdout] 611 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 611 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.01s
[INFO] running `Command { std: "docker" "inspect" "dde5dd71520a276fb7e7efd53462ab4c27beaf7cf1301b7eadb5df5bc97a1da9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dde5dd71520a276fb7e7efd53462ab4c27beaf7cf1301b7eadb5df5bc97a1da9", kill_on_drop: false }`
[INFO] [stdout] dde5dd71520a276fb7e7efd53462ab4c27beaf7cf1301b7eadb5df5bc97a1da9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30324072653bb05a452a0ddfa4ecd4920c38e5e582f8bc9a9ca2022242ec9314
[INFO] running `Command { std: "docker" "start" "-a" "30324072653bb05a452a0ddfa4ecd4920c38e5e582f8bc9a9ca2022242ec9314", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/byte_reader.rs:225:28
[INFO] [stderr]     |
[INFO] [stderr] 225 |     pub fn read_properties(&mut self) -> Res<Option<Vec<(u8, PropType)>>> {
[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] 225 |     pub fn read_properties(&mut self) -> Res<Option<Vec<(u8, PropType<'_>)>>> {
[INFO] [stderr]     |                                                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/structure/properties.rs:10:17
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>>;
[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] 10 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>>;
[INFO] [stderr]    |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/structure/properties.rs:72:17
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 72 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stderr]    |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/structure/properties.rs:159:17
[INFO] [stderr]     |
[INFO] [stderr] 159 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 159 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stderr]     |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/structure/properties.rs:217:17
[INFO] [stderr]     |
[INFO] [stderr] 217 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 217 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stderr]     |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/structure/properties.rs:258:17
[INFO] [stderr]     |
[INFO] [stderr] 258 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 258 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stderr]     |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/structure/properties.rs:301:17
[INFO] [stderr]     |
[INFO] [stderr] 301 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 301 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stderr]     |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/structure/properties.rs:345:17
[INFO] [stderr]     |
[INFO] [stderr] 345 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 345 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stderr]     |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/structure/properties.rs:448:17
[INFO] [stderr]     |
[INFO] [stderr] 448 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 448 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stderr]     |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/structure/properties.rs:540:17
[INFO] [stderr]     |
[INFO] [stderr] 540 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 540 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stderr]     |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/structure/properties.rs:611:17
[INFO] [stderr]     |
[INFO] [stderr] 611 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType)>> {
[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] 611 |     fn to_pairs(&self) -> Res<Vec<(u8, PropType<'_>)>> {
[INFO] [stderr]     |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `mqtt_packet_3_5` (lib) generated 11 warnings (run `cargo fix --lib -p mqtt_packet_3_5` to apply 11 suggestions)
[INFO] [stderr] warning: `mqtt_packet_3_5` (lib test) generated 11 warnings (11 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mqtt_packet_3_5-6e286c382d8f3ea1)
[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] [stderr]      Running tests/auth_tests.rs (/opt/rustwide/target/debug/deps/auth_tests-51c89e4034f3d813)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_unsubscribe_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/byte_reader_tests.rs (/opt/rustwide/target/debug/deps/byte_reader_tests-53a38c3dade63385)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test::test_has_more ... ok
[INFO] [stdout] test test::test_multiple_limits ... ok
[INFO] [stdout] test test::test_multiple_limits_discard ... ok
[INFO] [stdout] test test::test_read_string ... ok
[INFO] [stdout] test test::test_read_u16 ... ok
[INFO] [stdout] test test::test_read_u32 ... ok
[INFO] [stdout] test test::test_take ... ok
[INFO] [stdout] test test::test_read_u8 ... ok
[INFO] [stdout] test test::test_variable_int ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/confirmation_tests.rs (/opt/rustwide/target/debug/deps/confirmation_tests-eea1e09352a53b36)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test tests::test_confirmation_error_1 ... ok
[INFO] [stdout] test tests::test_confirmation_error_10 ... ok
[INFO] [stdout] test tests::test_confirmation_error_14 ... ok
[INFO] [stdout] test tests::test_confirmation_error_2 ... ok
[INFO] [stdout] test tests::test_confirmation_error_6 ... ok
[INFO] [stdout] test tests::test_confirmation_error_9 ... ok
[INFO] [stdout] test tests::test_puback_2 ... ok
[INFO] [stdout] test tests::test_puback_4 ... ok
[INFO] [stdout] test tests::test_puback_0 ... ok
[INFO] [stdout] test tests::test_puback_5 ... ok
[INFO] [stdout] test tests::test_confirmation_error_16 ... ok
[INFO] [stdout] test tests::test_pubcomp_13 ... ok
[INFO] [stdout] test tests::test_pubcomp_15 ... ok
[INFO] [stdout] test tests::test_puback_1 ... ok
[INFO] [stdout] test tests::test_pubrec_1 ... ok
[INFO] [stdout] test tests::test_pubrec_5 ... ok
[INFO] [stdout] test tests::test_pubrec_7 ... ok
[INFO] [stdout] test tests::test_pubrel_11 ... ok
[INFO] [stdout] test tests::test_puback_3 ... ok
[INFO] [stdout] test tests::test_pubrel_8 ... ok
[INFO] [stdout] test tests::test_confirmation_error_12 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/connack_tests.rs (/opt/rustwide/target/debug/deps/connack_tests-0b9d637153d91b94)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_connack_11 ... ok
[INFO] [stdout] test test_connack_8 ... ok
[INFO] [stdout] test test_connack_7 ... ok
[INFO] [stdout] test test_connack_9 ... ok
[INFO] [stdout] test test_connack_10 ... ok
[INFO] [stdout] test test_connack_err ... ok
[INFO] [stdout] test test_connack_err_1 ... ok
[INFO] [stdout] test test_connack_v4_v5_mode ... ok
[INFO] [stdout] test test_connack_v5 ... ok
[INFO] [stdout] test test_connack_v4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/connect_tests.rs (/opt/rustwide/target/debug/deps/connect_tests-47d27c2f61adba75)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::multiple_messages_1 ... ok
[INFO] [stdout] test tests::decode_bytes_connect ... ok
[INFO] [stderr]      Running tests/disconnect_tests.rs (/opt/rustwide/target/debug/deps/disconnect_tests-70e91ad55f602098)
[INFO] [stdout] test tests::test_err_without_client_id ... ok
[INFO] [stdout] test tests::test_connect_0 ... ok
[INFO] [stdout] test tests::test_connect_1 ... ok
[INFO] [stdout] test tests::test_connect_2 ... ok
[INFO] [stdout] test tests::test_connect_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_disconnect_1 ... ok
[INFO] [stdout] test tests::test_disconnect_0 ... ok
[INFO] [stdout] test tests::test_disconnect_2 ... ok
[INFO] [stdout] test tests::test_error_2 ... ok
[INFO] [stdout] test tests::test_error_0 ... ok
[INFO] [stdout] test tests::test_error_3 ... ok
[INFO] [stdout] test tests::test_pingresp_0 ... ok
[INFO] [stdout] test tests::test_pingreq_0 ... ok
[INFO] [stdout] test tests::test_error_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/publish_tests.rs (/opt/rustwide/target/debug/deps/publish_tests-92c5a6ea0f45b32f)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_error_0 ... ok
[INFO] [stdout] test tests::test_publish_1 ... ok
[INFO] [stdout] test tests::test_publish_2 ... ok
[INFO] [stdout] test tests::test_publish_3 ... ok
[INFO] [stdout] test tests::test_publish_4 ... ok
[INFO] [stdout] test tests::test_publish_5 ... ok
[INFO] [stdout] test tests::test_publish_6 ... ok
[INFO] [stdout] test tests::test_publish_0 ... ok
[INFO] [stdout] test tests::test_publish_8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/subscribe_tests.rs (/opt/rustwide/target/debug/deps/subscribe_tests-a58227f45bc50090)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_error_6 ... ok
[INFO] [stdout] test tests::test_sub_error_0 ... ok
[INFO] [stdout] test tests::test_sub_error_1 ... ok
[INFO] [stdout] test tests::test_sub_error_2 ... ok
[INFO] [stdout] test tests::test_suback_0 ... ok
[INFO] [stdout] test tests::test_subscribe_1 ... ok
[INFO] [stdout] test tests::test_sub_error_4 ... ok
[INFO] [stdout] test tests::test_subscribe_3 ... ok
[INFO] [stdout] test tests::test_subscribe_2 ... ok
[INFO] [stdout] test tests::test_sub_error_3 ... ok
[INFO] [stdout] test tests::test_suback_1 ... ok
[INFO] [stdout] test tests::test_subscribe_0 ... ok
[INFO] [stdout] test tests::test_suback_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/unsubscribe_tests.rs (/opt/rustwide/target/debug/deps/unsubscribe_tests-8e64999528fb291d)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_error_0 ... ok
[INFO] [stdout] test tests::test_error_2 ... ok
[INFO] [stdout] test tests::test_error_1 ... ok
[INFO] [stdout] test tests::test_unsubscribe_0 ... ok
[INFO] [stdout] test tests::test_unsuback_1 ... ok
[INFO] [stdout] test tests::test_unsuback_0 ... ok
[INFO] [stdout] test tests::test_unsubscribe_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mqtt_packet_3_5
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/lib.rs - MqttPacket (line 64) ... ok
[INFO] [stdout] test src/lib.rs - (line 64) ... ok
[INFO] [stdout] test src/confirmation.rs - confirmation::ConfirmationPacket::puback_v3 (line 52) ... ok
[INFO] [stdout] test src/confirmation.rs - confirmation::ConfirmationPacket::pubrec_v3 (line 83) ... ok
[INFO] [stdout] test src/confirmation.rs - confirmation::ConfirmationPacket::pubcomp_v3 (line 147) ... ok
[INFO] [stdout] test src/lib.rs - PacketDecoder (line 64) ... ok
[INFO] [stdout] test src/confirmation.rs - confirmation::ConfirmationPacket::pubrel_v3 (line 116) ... ok
[INFO] [stdout] test src/lib.rs - PacketDecoder (line 75) ... ok
[INFO] [stdout] test src/packet.rs - packet::MqttPacket::encode (line 32) ... ok
[INFO] [stdout] test src/packet.rs - packet::PacketDecoder<R>::from_bufreader (line 122) ... ok
[INFO] [stdout] test src/packet.rs - packet::MqttPacket::encode (line 44) ... ok
[INFO] [stdout] test src/packet.rs - packet::PacketDecoder<R>::decode_packet (line 144) ... ok
[INFO] [stdout] test src/lib.rs - (line 75) ... ok
[INFO] [stdout] test src/packet.rs - packet::PacketDecoder<R>::from_stream (line 105) ... ok
[INFO] [stdout] test src/suback.rs - suback::SubackPacket::new_v3 (line 12) ... ok
[INFO] [stdout] test src/lib.rs - MqttPacket (line 75) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "30324072653bb05a452a0ddfa4ecd4920c38e5e582f8bc9a9ca2022242ec9314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30324072653bb05a452a0ddfa4ecd4920c38e5e582f8bc9a9ca2022242ec9314", kill_on_drop: false }`
[INFO] [stdout] 30324072653bb05a452a0ddfa4ecd4920c38e5e582f8bc9a9ca2022242ec9314
