[INFO] fetching crate uniresid 0.1.5...
[INFO] building uniresid-0.1.5 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate uniresid 0.1.5 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate uniresid 0.1.5
[INFO] finished tweaking crates.io crate uniresid 0.1.5
[INFO] tweaked toml for crates.io crate uniresid 0.1.5 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate uniresid 0.1.5 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 38 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 966c593c6beddb8f815fc741d30c7de02bde1023d825508b32069b6785c21183
[INFO] running `Command { std: "docker" "start" "-a" "966c593c6beddb8f815fc741d30c7de02bde1023d825508b32069b6785c21183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "966c593c6beddb8f815fc741d30c7de02bde1023d825508b32069b6785c21183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "966c593c6beddb8f815fc741d30c7de02bde1023d825508b32069b6785c21183", kill_on_drop: false }`
[INFO] [stdout] 966c593c6beddb8f815fc741d30c7de02bde1023d825508b32069b6785c21183
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 056e67f793ef4e1f65cda3ed9e368b65501ed206e41a275582838d24fe1280ed
[INFO] running `Command { std: "docker" "start" "-a" "056e67f793ef4e1f65cda3ed9e368b65501ed206e41a275582838d24fe1280ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling uniresid v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/validate_ipv6_address.rs:92:81
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn next_no_groups_yet(state: Shared<'a>, i: usize, c: char) -> Result<Self, MachineExitStatus> {
[INFO] [stdout]    |                                         -- the lifetime is named 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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn next_no_groups_yet(state: Shared<'a>, i: usize, c: char) -> Result<Self, MachineExitStatus<'a>> {
[INFO] [stdout]    |                                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/validate_ipv6_address.rs:108:81
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn next_colon_but_no_groups_yet(state: Shared<'a>, c: char) -> Result<Self, MachineExitStatus> {
[INFO] [stdout]     |                                                   -- the lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn next_colon_but_no_groups_yet(state: Shared<'a>, c: char) -> Result<Self, MachineExitStatus<'a>> {
[INFO] [stdout]     |                                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/validate_ipv6_address.rs:122:23
[INFO] [stdout]     |
[INFO] [stdout] 119 |         state: Shared<'a>,
[INFO] [stdout]     |                       -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 122 |     ) -> Result<Self, MachineExitStatus> {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^ 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 122 |     ) -> Result<Self, MachineExitStatus<'a>> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/validate_ipv6_address.rs:137:75
[INFO] [stdout]     |
[INFO] [stdout] 137 |     fn next_in_group_not_ipv4(state: Shared<'a>, c: char) -> Result<Self, MachineExitStatus> {
[INFO] [stdout]     |                                             -- the lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 137 |     fn next_in_group_not_ipv4(state: Shared<'a>, c: char) -> Result<Self, MachineExitStatus<'a>> {
[INFO] [stdout]     |                                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/validate_ipv6_address.rs:155:80
[INFO] [stdout]     |
[INFO] [stdout] 155 |     fn next_in_group_could_be_ipv4(state: Shared<'a>, c: char) -> Result<Self, MachineExitStatus> {
[INFO] [stdout]     |                                                  -- the lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 155 |     fn next_in_group_could_be_ipv4(state: Shared<'a>, c: char) -> Result<Self, MachineExitStatus<'a>> {
[INFO] [stdout]     |                                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/validate_ipv6_address.rs:181:23
[INFO] [stdout]     |
[INFO] [stdout] 178 |         state: Shared<'a>,
[INFO] [stdout]     |                       -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 181 |     ) -> Result<Self, MachineExitStatus> {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^ 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 181 |     ) -> Result<Self, MachineExitStatus<'a>> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.96s
[INFO] running `Command { std: "docker" "inspect" "056e67f793ef4e1f65cda3ed9e368b65501ed206e41a275582838d24fe1280ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "056e67f793ef4e1f65cda3ed9e368b65501ed206e41a275582838d24fe1280ed", kill_on_drop: false }`
[INFO] [stdout] 056e67f793ef4e1f65cda3ed9e368b65501ed206e41a275582838d24fe1280ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74984825f020543640c15b94d3b5ccb772f7b32acd6adc1f46410363ad839514
[INFO] running `Command { std: "docker" "start" "-a" "74984825f020543640c15b94d3b5ccb772f7b32acd6adc1f46410363ad839514", kill_on_drop: false }`
[INFO] [stderr]    Compiling uniresid v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/validate_ipv6_address.rs:92:81
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn next_no_groups_yet(state: Shared<'a>, i: usize, c: char) -> Result<Self, MachineExitStatus> {
[INFO] [stdout]    |                                         -- the lifetime is named 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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn next_no_groups_yet(state: Shared<'a>, i: usize, c: char) -> Result<Self, MachineExitStatus<'a>> {
[INFO] [stdout]    |                                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/validate_ipv6_address.rs:108:81
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn next_colon_but_no_groups_yet(state: Shared<'a>, c: char) -> Result<Self, MachineExitStatus> {
[INFO] [stdout]     |                                                   -- the lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn next_colon_but_no_groups_yet(state: Shared<'a>, c: char) -> Result<Self, MachineExitStatus<'a>> {
[INFO] [stdout]     |                                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/validate_ipv6_address.rs:122:23
[INFO] [stdout]     |
[INFO] [stdout] 119 |         state: Shared<'a>,
[INFO] [stdout]     |                       -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 122 |     ) -> Result<Self, MachineExitStatus> {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^ 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 122 |     ) -> Result<Self, MachineExitStatus<'a>> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/validate_ipv6_address.rs:137:75
[INFO] [stdout]     |
[INFO] [stdout] 137 |     fn next_in_group_not_ipv4(state: Shared<'a>, c: char) -> Result<Self, MachineExitStatus> {
[INFO] [stdout]     |                                             -- the lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 137 |     fn next_in_group_not_ipv4(state: Shared<'a>, c: char) -> Result<Self, MachineExitStatus<'a>> {
[INFO] [stdout]     |                                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/validate_ipv6_address.rs:155:80
[INFO] [stdout]     |
[INFO] [stdout] 155 |     fn next_in_group_could_be_ipv4(state: Shared<'a>, c: char) -> Result<Self, MachineExitStatus> {
[INFO] [stdout]     |                                                  -- the lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 155 |     fn next_in_group_could_be_ipv4(state: Shared<'a>, c: char) -> Result<Self, MachineExitStatus<'a>> {
[INFO] [stdout]     |                                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/validate_ipv6_address.rs:181:23
[INFO] [stdout]     |
[INFO] [stdout] 178 |         state: Shared<'a>,
[INFO] [stdout]     |                       -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 181 |     ) -> Result<Self, MachineExitStatus> {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^ 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 181 |     ) -> Result<Self, MachineExitStatus<'a>> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/validate_ipv6_address.rs:92:81
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn next_no_groups_yet(state: Shared<'a>, i: usize, c: char) -> Result<Self, MachineExitStatus> {
[INFO] [stdout]    |                                         -- the lifetime is named 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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn next_no_groups_yet(state: Shared<'a>, i: usize, c: char) -> Result<Self, MachineExitStatus<'a>> {
[INFO] [stdout]    |                                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/validate_ipv6_address.rs:108:81
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn next_colon_but_no_groups_yet(state: Shared<'a>, c: char) -> Result<Self, MachineExitStatus> {
[INFO] [stdout]     |                                                   -- the lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn next_colon_but_no_groups_yet(state: Shared<'a>, c: char) -> Result<Self, MachineExitStatus<'a>> {
[INFO] [stdout]     |                                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/validate_ipv6_address.rs:122:23
[INFO] [stdout]     |
[INFO] [stdout] 119 |         state: Shared<'a>,
[INFO] [stdout]     |                       -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 122 |     ) -> Result<Self, MachineExitStatus> {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^ 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 122 |     ) -> Result<Self, MachineExitStatus<'a>> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/validate_ipv6_address.rs:137:75
[INFO] [stdout]     |
[INFO] [stdout] 137 |     fn next_in_group_not_ipv4(state: Shared<'a>, c: char) -> Result<Self, MachineExitStatus> {
[INFO] [stdout]     |                                             -- the lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 137 |     fn next_in_group_not_ipv4(state: Shared<'a>, c: char) -> Result<Self, MachineExitStatus<'a>> {
[INFO] [stdout]     |                                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/validate_ipv6_address.rs:155:80
[INFO] [stdout]     |
[INFO] [stdout] 155 |     fn next_in_group_could_be_ipv4(state: Shared<'a>, c: char) -> Result<Self, MachineExitStatus> {
[INFO] [stdout]     |                                                  -- the lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 155 |     fn next_in_group_could_be_ipv4(state: Shared<'a>, c: char) -> Result<Self, MachineExitStatus<'a>> {
[INFO] [stdout]     |                                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/validate_ipv6_address.rs:181:23
[INFO] [stdout]     |
[INFO] [stdout] 178 |         state: Shared<'a>,
[INFO] [stdout]     |                       -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 181 |     ) -> Result<Self, MachineExitStatus> {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^ 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 181 |     ) -> Result<Self, MachineExitStatus<'a>> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "74984825f020543640c15b94d3b5ccb772f7b32acd6adc1f46410363ad839514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74984825f020543640c15b94d3b5ccb772f7b32acd6adc1f46410363ad839514", kill_on_drop: false }`
[INFO] [stdout] 74984825f020543640c15b94d3b5ccb772f7b32acd6adc1f46410363ad839514
