[INFO] fetching crate rhymuri 1.3.1...
[INFO] building rhymuri-1.3.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate rhymuri 1.3.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rhymuri 1.3.1
[INFO] finished tweaking crates.io crate rhymuri 1.3.1
[INFO] tweaked toml for crates.io crate rhymuri 1.3.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rhymuri 1.3.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd4f0daa6eaa9222a1008b3233a29c114c16c3a73c020c337b1869015babfd52
[INFO] running `Command { std: "docker" "start" "-a" "dd4f0daa6eaa9222a1008b3233a29c114c16c3a73c020c337b1869015babfd52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd4f0daa6eaa9222a1008b3233a29c114c16c3a73c020c337b1869015babfd52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd4f0daa6eaa9222a1008b3233a29c114c16c3a73c020c337b1869015babfd52", kill_on_drop: false }`
[INFO] [stdout] dd4f0daa6eaa9222a1008b3233a29c114c16c3a73c020c337b1869015babfd52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 211443f9c4331c4a1432a3f370b1d01b115531b5102d549ef4a12f32ab9ea090
[INFO] running `Command { std: "docker" "start" "-a" "211443f9c4331c4a1432a3f370b1d01b115531b5102d549ef4a12f32ab9ea090", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling named_tuple v0.1.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling rhymuri v1.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/validate_ipv6_address.rs:117:23
[INFO] [stdout]     |
[INFO] [stdout] 114 |         state: Shared<'a>,
[INFO] [stdout]     |                       -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 117 |     ) -> 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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 117 |     ) -> 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:136:23
[INFO] [stdout]     |
[INFO] [stdout] 134 |         state: Shared<'a>,
[INFO] [stdout]     |                       -- the lifetime is named here
[INFO] [stdout] 135 |         c: char,
[INFO] [stdout] 136 |     ) -> 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] 136 |     ) -> 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:150:23
[INFO] [stdout]     |
[INFO] [stdout] 147 |         state: Shared<'a>,
[INFO] [stdout]     |                       -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 150 |     ) -> 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] 150 |     ) -> 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:168:23
[INFO] [stdout]     |
[INFO] [stdout] 166 |         state: Shared<'a>,
[INFO] [stdout]     |                       -- the lifetime is named here
[INFO] [stdout] 167 |         c: char,
[INFO] [stdout] 168 |     ) -> 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] 168 |     ) -> 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:189:23
[INFO] [stdout]     |
[INFO] [stdout] 187 |         state: Shared<'a>,
[INFO] [stdout]     |                       -- the lifetime is named here
[INFO] [stdout] 188 |         c: char,
[INFO] [stdout] 189 |     ) -> 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] 189 |     ) -> 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:215:23
[INFO] [stdout]     |
[INFO] [stdout] 212 |         state: Shared<'a>,
[INFO] [stdout]     |                       -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 215 |     ) -> 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] 215 |     ) -> Result<Self, MachineExitStatus<'a>> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.04s
[INFO] running `Command { std: "docker" "inspect" "211443f9c4331c4a1432a3f370b1d01b115531b5102d549ef4a12f32ab9ea090", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "211443f9c4331c4a1432a3f370b1d01b115531b5102d549ef4a12f32ab9ea090", kill_on_drop: false }`
[INFO] [stdout] 211443f9c4331c4a1432a3f370b1d01b115531b5102d549ef4a12f32ab9ea090
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 386081535aca9d1cee010e7345439736b0699ed848cbe28084b352079e0fb414
[INFO] running `Command { std: "docker" "start" "-a" "386081535aca9d1cee010e7345439736b0699ed848cbe28084b352079e0fb414", kill_on_drop: false }`
[INFO] [stderr]    Compiling rhymuri v1.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/validate_ipv6_address.rs:117:23
[INFO] [stdout]     |
[INFO] [stdout] 114 |         state: Shared<'a>,
[INFO] [stdout]     |                       -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 117 |     ) -> 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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 117 |     ) -> 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:136:23
[INFO] [stdout]     |
[INFO] [stdout] 134 |         state: Shared<'a>,
[INFO] [stdout]     |                       -- the lifetime is named here
[INFO] [stdout] 135 |         c: char,
[INFO] [stdout] 136 |     ) -> 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] 136 |     ) -> 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:150:23
[INFO] [stdout]     |
[INFO] [stdout] 147 |         state: Shared<'a>,
[INFO] [stdout]     |                       -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 150 |     ) -> 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] 150 |     ) -> 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:168:23
[INFO] [stdout]     |
[INFO] [stdout] 166 |         state: Shared<'a>,
[INFO] [stdout]     |                       -- the lifetime is named here
[INFO] [stdout] 167 |         c: char,
[INFO] [stdout] 168 |     ) -> 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] 168 |     ) -> 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:189:23
[INFO] [stdout]     |
[INFO] [stdout] 187 |         state: Shared<'a>,
[INFO] [stdout]     |                       -- the lifetime is named here
[INFO] [stdout] 188 |         c: char,
[INFO] [stdout] 189 |     ) -> 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] 189 |     ) -> 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:215:23
[INFO] [stdout]     |
[INFO] [stdout] 212 |         state: Shared<'a>,
[INFO] [stdout]     |                       -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 215 |     ) -> 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] 215 |     ) -> 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:117:23
[INFO] [stdout]     |
[INFO] [stdout] 114 |         state: Shared<'a>,
[INFO] [stdout]     |                       -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 117 |     ) -> 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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 117 |     ) -> 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:136:23
[INFO] [stdout]     |
[INFO] [stdout] 134 |         state: Shared<'a>,
[INFO] [stdout]     |                       -- the lifetime is named here
[INFO] [stdout] 135 |         c: char,
[INFO] [stdout] 136 |     ) -> 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] 136 |     ) -> 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:150:23
[INFO] [stdout]     |
[INFO] [stdout] 147 |         state: Shared<'a>,
[INFO] [stdout]     |                       -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 150 |     ) -> 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] 150 |     ) -> 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:168:23
[INFO] [stdout]     |
[INFO] [stdout] 166 |         state: Shared<'a>,
[INFO] [stdout]     |                       -- the lifetime is named here
[INFO] [stdout] 167 |         c: char,
[INFO] [stdout] 168 |     ) -> 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] 168 |     ) -> 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:189:23
[INFO] [stdout]     |
[INFO] [stdout] 187 |         state: Shared<'a>,
[INFO] [stdout]     |                       -- the lifetime is named here
[INFO] [stdout] 188 |         c: char,
[INFO] [stdout] 189 |     ) -> 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] 189 |     ) -> 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:215:23
[INFO] [stdout]     |
[INFO] [stdout] 212 |         state: Shared<'a>,
[INFO] [stdout]     |                       -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 215 |     ) -> 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] 215 |     ) -> Result<Self, MachineExitStatus<'a>> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "386081535aca9d1cee010e7345439736b0699ed848cbe28084b352079e0fb414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "386081535aca9d1cee010e7345439736b0699ed848cbe28084b352079e0fb414", kill_on_drop: false }`
[INFO] [stdout] 386081535aca9d1cee010e7345439736b0699ed848cbe28084b352079e0fb414