[INFO] fetching crate hpack_codec 0.1.1...
[INFO] testing hpack_codec-0.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate hpack_codec 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate hpack_codec 0.1.1
[INFO] finished tweaking crates.io crate hpack_codec 0.1.1
[INFO] tweaked toml for crates.io crate hpack_codec 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hpack_codec 0.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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 8 packages to latest compatible versions
[INFO] [stderr]       Adding trackable v0.2.24 (available: v1.3.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9f6d371da0a04c9a8d5962d5444d5c9f4e20d79a81e817e9244f4d0db7676a9
[INFO] running `Command { std: "docker" "start" "-a" "f9f6d371da0a04c9a8d5962d5444d5c9f4e20d79a81e817e9244f4d0db7676a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9f6d371da0a04c9a8d5962d5444d5c9f4e20d79a81e817e9244f4d0db7676a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9f6d371da0a04c9a8d5962d5444d5c9f4e20d79a81e817e9244f4d0db7676a9", kill_on_drop: false }`
[INFO] [stdout] f9f6d371da0a04c9a8d5962d5444d5c9f4e20d79a81e817e9244f4d0db7676a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd13de1745e428b080df9d9c811e86062623e04fbc5d68a8b599e31078d904c6
[INFO] running `Command { std: "docker" "start" "-a" "cd13de1745e428b080df9d9c811e86062623e04fbc5d68a8b599e31078d904c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling trackable_derive v1.0.0
[INFO] [stderr]    Compiling trackable v1.3.0
[INFO] [stderr]    Compiling trackable v0.2.24
[INFO] [stderr]    Compiling hpack_codec v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/field.rs:69:31
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub(crate) fn as_borrowed(&self) -> HeaderField {
[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] 69 |     pub(crate) fn as_borrowed(&self) -> HeaderField<'_> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/field.rs:233:17
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn name(&self) -> &FieldName {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^
[INFO] [stdout]     |                 |         ||
[INFO] [stdout]     |                 |         |the same lifetime is hidden here
[INFO] [stdout]     |                 |         the same lifetime is elided here
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn name(&self) -> &FieldName<'_> {
[INFO] [stdout]     |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/field.rs:238:18
[INFO] [stdout]     |
[INFO] [stdout] 238 |     pub fn value(&self) -> &HpackString {
[INFO] [stdout]     |                  ^^^^^     ^^^^^^^^^^^^
[INFO] [stdout]     |                  |         ||
[INFO] [stdout]     |                  |         |the same lifetime is hidden here
[INFO] [stdout]     |                  |         the same lifetime is elided here
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 238 |     pub fn value(&self) -> &HpackString<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/literal.rs:74:34
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub(crate) fn to_plain_bytes(&self) -> Result<Cow<[u8]>> {
[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] 74 |     pub(crate) fn to_plain_bytes(&self) -> Result<Cow<'_, [u8]>> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/table.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn get(&self, index: Index) -> Result<HeaderField> {
[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] 41 |     pub fn get(&self, index: Index) -> Result<HeaderField<'_>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/decoder.rs:79:25
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn decode_field(&mut self) -> Result<Option<HeaderField>> {
[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] 79 |     pub fn decode_field(&mut self) -> Result<Option<HeaderField<'_>>> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/decoder.rs:109:36
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn handle_indexed_field(table: &mut Table, field: IndexedHeaderField) -> Result<HeaderField> {
[INFO] [stdout]     |                                    ^^^^^^^^^^ the lifetime is elided here           ^^^^^^^^^^^ the same lifetime is hidden 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] 109 |     fn handle_indexed_field(table: &mut Table, field: IndexedHeaderField) -> Result<HeaderField<'_>> {
[INFO] [stdout]     |                                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/encoder.rs:51:41
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn enter_header_block<W: Write>(&mut self, mut block: W) -> Result<HeaderBlockEncoder<W>> {
[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] 51 |     pub fn enter_header_block<W: Write>(&mut self, mut block: W) -> Result<HeaderBlockEncoder<'_, W>> {
[INFO] [stdout]    |                                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.60s
[INFO] running `Command { std: "docker" "inspect" "cd13de1745e428b080df9d9c811e86062623e04fbc5d68a8b599e31078d904c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd13de1745e428b080df9d9c811e86062623e04fbc5d68a8b599e31078d904c6", kill_on_drop: false }`
[INFO] [stdout] cd13de1745e428b080df9d9c811e86062623e04fbc5d68a8b599e31078d904c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] daafef798b8748dc1025591542ae1128e224eafa3c204a1071e2b32b49103bad
[INFO] running `Command { std: "docker" "start" "-a" "daafef798b8748dc1025591542ae1128e224eafa3c204a1071e2b32b49103bad", kill_on_drop: false }`
[INFO] [stderr]    Compiling hpack_codec v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/field.rs:69:31
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub(crate) fn as_borrowed(&self) -> HeaderField {
[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] 69 |     pub(crate) fn as_borrowed(&self) -> HeaderField<'_> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/field.rs:233:17
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn name(&self) -> &FieldName {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^
[INFO] [stdout]     |                 |         ||
[INFO] [stdout]     |                 |         |the same lifetime is hidden here
[INFO] [stdout]     |                 |         the same lifetime is elided here
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn name(&self) -> &FieldName<'_> {
[INFO] [stdout]     |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/field.rs:238:18
[INFO] [stdout]     |
[INFO] [stdout] 238 |     pub fn value(&self) -> &HpackString {
[INFO] [stdout]     |                  ^^^^^     ^^^^^^^^^^^^
[INFO] [stdout]     |                  |         ||
[INFO] [stdout]     |                  |         |the same lifetime is hidden here
[INFO] [stdout]     |                  |         the same lifetime is elided here
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 238 |     pub fn value(&self) -> &HpackString<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/literal.rs:74:34
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub(crate) fn to_plain_bytes(&self) -> Result<Cow<[u8]>> {
[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] 74 |     pub(crate) fn to_plain_bytes(&self) -> Result<Cow<'_, [u8]>> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/table.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn get(&self, index: Index) -> Result<HeaderField> {
[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] 41 |     pub fn get(&self, index: Index) -> Result<HeaderField<'_>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/decoder.rs:79:25
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn decode_field(&mut self) -> Result<Option<HeaderField>> {
[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] 79 |     pub fn decode_field(&mut self) -> Result<Option<HeaderField<'_>>> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/decoder.rs:109:36
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn handle_indexed_field(table: &mut Table, field: IndexedHeaderField) -> Result<HeaderField> {
[INFO] [stdout]     |                                    ^^^^^^^^^^ the lifetime is elided here           ^^^^^^^^^^^ the same lifetime is hidden 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] 109 |     fn handle_indexed_field(table: &mut Table, field: IndexedHeaderField) -> Result<HeaderField<'_>> {
[INFO] [stdout]     |                                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/encoder.rs:51:41
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn enter_header_block<W: Write>(&mut self, mut block: W) -> Result<HeaderBlockEncoder<W>> {
[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] 51 |     pub fn enter_header_block<W: Write>(&mut self, mut block: W) -> Result<HeaderBlockEncoder<'_, W>> {
[INFO] [stdout]    |                                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/field.rs:69:31
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub(crate) fn as_borrowed(&self) -> HeaderField {
[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] 69 |     pub(crate) fn as_borrowed(&self) -> HeaderField<'_> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/field.rs:233:17
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn name(&self) -> &FieldName {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^
[INFO] [stdout]     |                 |         ||
[INFO] [stdout]     |                 |         |the same lifetime is hidden here
[INFO] [stdout]     |                 |         the same lifetime is elided here
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn name(&self) -> &FieldName<'_> {
[INFO] [stdout]     |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/field.rs:238:18
[INFO] [stdout]     |
[INFO] [stdout] 238 |     pub fn value(&self) -> &HpackString {
[INFO] [stdout]     |                  ^^^^^     ^^^^^^^^^^^^
[INFO] [stdout]     |                  |         ||
[INFO] [stdout]     |                  |         |the same lifetime is hidden here
[INFO] [stdout]     |                  |         the same lifetime is elided here
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 238 |     pub fn value(&self) -> &HpackString<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/literal.rs:74:34
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub(crate) fn to_plain_bytes(&self) -> Result<Cow<[u8]>> {
[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] 74 |     pub(crate) fn to_plain_bytes(&self) -> Result<Cow<'_, [u8]>> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/table.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn get(&self, index: Index) -> Result<HeaderField> {
[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] 41 |     pub fn get(&self, index: Index) -> Result<HeaderField<'_>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/decoder.rs:79:25
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn decode_field(&mut self) -> Result<Option<HeaderField>> {
[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] 79 |     pub fn decode_field(&mut self) -> Result<Option<HeaderField<'_>>> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/decoder.rs:109:36
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn handle_indexed_field(table: &mut Table, field: IndexedHeaderField) -> Result<HeaderField> {
[INFO] [stdout]     |                                    ^^^^^^^^^^ the lifetime is elided here           ^^^^^^^^^^^ the same lifetime is hidden 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] 109 |     fn handle_indexed_field(table: &mut Table, field: IndexedHeaderField) -> Result<HeaderField<'_>> {
[INFO] [stdout]     |                                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/encoder.rs:51:41
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn enter_header_block<W: Write>(&mut self, mut block: W) -> Result<HeaderBlockEncoder<W>> {
[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] 51 |     pub fn enter_header_block<W: Write>(&mut self, mut block: W) -> Result<HeaderBlockEncoder<'_, W>> {
[INFO] [stdout]    |                                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "daafef798b8748dc1025591542ae1128e224eafa3c204a1071e2b32b49103bad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daafef798b8748dc1025591542ae1128e224eafa3c204a1071e2b32b49103bad", kill_on_drop: false }`
[INFO] [stdout] daafef798b8748dc1025591542ae1128e224eafa3c204a1071e2b32b49103bad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d693fa2793daf655d53b5826f74b66ca8087e5dffea12a73df4cefbdfbaa3316
[INFO] running `Command { std: "docker" "start" "-a" "d693fa2793daf655d53b5826f74b66ca8087e5dffea12a73df4cefbdfbaa3316", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/field.rs:69:31
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub(crate) fn as_borrowed(&self) -> HeaderField {
[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] 69 |     pub(crate) fn as_borrowed(&self) -> HeaderField<'_> {
[INFO] [stderr]    |                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/field.rs:233:17
[INFO] [stderr]     |
[INFO] [stderr] 233 |     pub fn name(&self) -> &FieldName {
[INFO] [stderr]     |                 ^^^^^     ^^^^^^^^^^
[INFO] [stderr]     |                 |         ||
[INFO] [stderr]     |                 |         |the same lifetime is hidden here
[INFO] [stderr]     |                 |         the same lifetime is elided here
[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] 233 |     pub fn name(&self) -> &FieldName<'_> {
[INFO] [stderr]     |                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/field.rs:238:18
[INFO] [stderr]     |
[INFO] [stderr] 238 |     pub fn value(&self) -> &HpackString {
[INFO] [stderr]     |                  ^^^^^     ^^^^^^^^^^^^
[INFO] [stderr]     |                  |         ||
[INFO] [stderr]     |                  |         |the same lifetime is hidden here
[INFO] [stderr]     |                  |         the same lifetime is elided here
[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] 238 |     pub fn value(&self) -> &HpackString<'_> {
[INFO] [stderr]     |                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/literal.rs:74:34
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub(crate) fn to_plain_bytes(&self) -> Result<Cow<[u8]>> {
[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] 74 |     pub(crate) fn to_plain_bytes(&self) -> Result<Cow<'_, [u8]>> {
[INFO] [stderr]    |                                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/table.rs:41:16
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn get(&self, index: Index) -> Result<HeaderField> {
[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] 41 |     pub fn get(&self, index: Index) -> Result<HeaderField<'_>> {
[INFO] [stderr]    |                                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/decoder.rs:79:25
[INFO] [stderr]    |
[INFO] [stderr] 79 |     pub fn decode_field(&mut self) -> Result<Option<HeaderField>> {
[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] 79 |     pub fn decode_field(&mut self) -> Result<Option<HeaderField<'_>>> {
[INFO] [stderr]    |                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/decoder.rs:109:36
[INFO] [stderr]     |
[INFO] [stderr] 109 |     fn handle_indexed_field(table: &mut Table, field: IndexedHeaderField) -> Result<HeaderField> {
[INFO] [stderr]     |                                    ^^^^^^^^^^ the lifetime is elided here           ^^^^^^^^^^^ the same lifetime is hidden 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] 109 |     fn handle_indexed_field(table: &mut Table, field: IndexedHeaderField) -> Result<HeaderField<'_>> {
[INFO] [stderr]     |                                                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/encoder.rs:51:41
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn enter_header_block<W: Write>(&mut self, mut block: W) -> Result<HeaderBlockEncoder<W>> {
[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] 51 |     pub fn enter_header_block<W: Write>(&mut self, mut block: W) -> Result<HeaderBlockEncoder<'_, W>> {
[INFO] [stderr]    |                                                                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: `hpack_codec` (lib) generated 8 warnings (run `cargo fix --lib -p hpack_codec` to apply 8 suggestions)
[INFO] [stderr] warning: `hpack_codec` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hpack_codec-675e58cb0dc15b45)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test decoder::tests::indexed_header_field ... ok
[INFO] [stdout] test decoder::tests::literal_header_field_never_indexed ... ok
[INFO] [stdout] test decoder::tests::literal_header_field_without_indexing ... ok
[INFO] [stdout] test decoder::tests::literal_header_field_with_indexing ... ok
[INFO] [stdout] test literal::tests::encoding_10_using_a_5bit_prefix ... ok
[INFO] [stdout] test literal::tests::encoding_1337_using_a_5bit_prefix ... ok
[INFO] [stdout] test literal::tests::encoding_42_starting_at_an_octet_boundary ... 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]      Running tests/decode.rs (/opt/rustwide/target/debug/deps/decode-abced03192c7dbf9)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test request_examples_with_huffman_coding ... ok
[INFO] [stdout] test request_examples_without_huffman_coding ... ok
[INFO] [stdout] test response_examples_without_huffman_coding ... ok
[INFO] [stdout] test response_examples_with_huffman_coding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/encode.rs (/opt/rustwide/target/debug/deps/encode-2ebfb92066de6b17)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test request_examples_without_huffman_coding ... ok
[INFO] [stdout] test request_examples_with_huffman_coding ... ok
[INFO] [stdout] test response_examples_without_huffman_coding ... ok
[INFO] [stdout] test response_examples_with_huffman_coding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hpack_codec
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/field.rs - field::LiteralHeaderField<'a>::with_indexed_name (line 181) ... ok
[INFO] [stdout] test src/field.rs - field::LiteralHeaderField<'a>::new (line 163) ... ok
[INFO] [stdout] test src/table.rs - table::StaticEntry::entries_count (line 461) ... ok
[INFO] [stdout] test src/table.rs - table::Index::new (line 182) ... ok
[INFO] [stdout] test src/table.rs - table::Index::dynamic_table_offset (line 199) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d693fa2793daf655d53b5826f74b66ca8087e5dffea12a73df4cefbdfbaa3316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d693fa2793daf655d53b5826f74b66ca8087e5dffea12a73df4cefbdfbaa3316", kill_on_drop: false }`
[INFO] [stdout] d693fa2793daf655d53b5826f74b66ca8087e5dffea12a73df4cefbdfbaa3316
