[INFO] cloning repository https://github.com/vapourismo/unstacked
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vapourismo/unstacked" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvapourismo%2Funstacked", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvapourismo%2Funstacked'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c530094e622eb93d7b0d4287a14676d0a469aea
[INFO] checking vapourismo/unstacked against try#5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db for pr-143717
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvapourismo%2Funstacked" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vapourismo/unstacked
[INFO] finished tweaking git repo https://github.com/vapourismo/unstacked
[INFO] tweaked toml for git repo https://github.com/vapourismo/unstacked written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vapourismo/unstacked on toolchain 5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vapourismo/unstacked already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `0.16.2+1.7.2` for dependency `libgit2-sys` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking vapourismo/unstacked against try#5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db for pr-143717
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvapourismo%2Funstacked" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vapourismo/unstacked
[INFO] finished tweaking git repo https://github.com/vapourismo/unstacked
[INFO] tweaked toml for git repo https://github.com/vapourismo/unstacked written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vapourismo/unstacked on toolchain 5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vapourismo/unstacked already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `0.16.2+1.7.2` for dependency `libgit2-sys` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded build-rs v0.1.2
[INFO] [stderr]   Downloaded termion v2.0.3
[INFO] [stderr]   Downloaded gpg-error v0.6.0
[INFO] [stderr]   Downloaded libgpg-error-sys v0.6.0
[INFO] [stderr]   Downloaded terminal-prompt v0.2.3
[INFO] [stderr]   Downloaded gpgme-sys v0.11.0
[INFO] [stderr]   Downloaded temp-dir v0.1.12
[INFO] [stderr]   Downloaded auth-git2 v0.5.3
[INFO] [stderr]   Downloaded cstr-argument v0.1.2
[INFO] [stderr]   Downloaded gpgme v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd404419ac5188ba04bf6313affce7d79e60a4f49d8b71d8cdd668c668eca378
[INFO] running `Command { std: "docker" "start" "-a" "fd404419ac5188ba04bf6313affce7d79e60a4f49d8b71d8cdd668c668eca378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd404419ac5188ba04bf6313affce7d79e60a4f49d8b71d8cdd668c668eca378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd404419ac5188ba04bf6313affce7d79e60a4f49d8b71d8cdd668c668eca378", kill_on_drop: false }`
[INFO] [stdout] fd404419ac5188ba04bf6313affce7d79e60a4f49d8b71d8cdd668c668eca378
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88c93ab5283cc4b46e8380446fe20f1f0fe024ff7e3e58205091add7293b910f
[INFO] running `Command { std: "docker" "start" "-a" "88c93ab5283cc4b46e8380446fe20f1f0fe024ff7e3e58205091add7293b910f", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `0.16.2+1.7.2` for dependency `libgit2-sys` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling target-lexicon v0.12.12
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling winnow v0.5.19
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking anstream v0.6.4
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking conv v0.3.3
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]     Checking clap_builder v4.4.9
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking temp-dir v0.1.12
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling cfg-expr v0.15.5
[INFO] [stderr]     Checking cstr-argument v0.1.2
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling jobserver v0.1.27
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking terminal-prompt v0.2.3
[INFO] [stderr]     Checking termion v2.0.3
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]    Compiling openssl-sys v0.9.96
[INFO] [stderr]    Compiling libz-sys v1.1.12
[INFO] [stderr]    Compiling libssh2-sys v0.3.0
[INFO] [stderr]    Compiling libgit2-sys v0.16.2+1.7.2
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling serde_spanned v0.6.4
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling toml_edit v0.21.0
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling toml v0.8.8
[INFO] [stderr]    Compiling system-deps v6.2.0
[INFO] [stderr]     Checking clap v4.4.10
[INFO] [stderr]    Compiling libgpg-error-sys v0.6.0
[INFO] [stderr]    Compiling gpgme-sys v0.11.0
[INFO] [stderr]     Checking gpg-error v0.6.0
[INFO] [stderr]     Checking gpgme v0.11.0
[INFO] [stderr]     Checking git2 v0.18.3
[INFO] [stderr]     Checking auth-git2 v0.5.3
[INFO] [stderr]     Checking unstacked v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/repo.rs:49:24
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn head_commit(&self) -> Result<Commit, git2::Error> {
[INFO] [stdout]    |                        ^^^^^            ------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn head_commit(&self) -> Result<Commit<'_>, git2::Error> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/repo.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 134 |     ) -> Result<git2::Reference, git2::Error> {
[INFO] [stdout]     |                 --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 134 |     ) -> Result<git2::Reference<'_>, git2::Error> {
[INFO] [stdout]     |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/repo.rs:158:36
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn merge_base<'a, 'b, CS>(&'a self, commits: CS) -> Result<Commit, git2::Error>
[INFO] [stdout]     |                                    ^^                              ------ the lifetime gets resolved as `'a`
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn merge_base<'a, 'b, CS>(&'a self, commits: CS) -> Result<Commit<'a>, git2::Error>
[INFO] [stdout]     |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/repo.rs:172:27
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn staged_changes(&self) -> Result<Diff, git2::Error> {
[INFO] [stdout]     |                           ^^^^^            ---- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn staged_changes(&self) -> Result<Diff<'_>, git2::Error> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/repo.rs:180:29
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn unstaged_changes(&self) -> Result<Diff, git2::Error> {
[INFO] [stdout]     |                             ^^^^^            ---- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn unstaged_changes(&self) -> Result<Diff<'_>, git2::Error> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/repo.rs:190:20
[INFO] [stdout]     |
[INFO] [stdout] 190 |     fn staged_tree(&self) -> Result<git2::Tree, Error> {
[INFO] [stdout]     |                    ^^^^^            ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 190 |     fn staged_tree(&self) -> Result<git2::Tree<'_>, Error> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/repo.rs:200:26
[INFO] [stdout]     |
[INFO] [stdout] 200 |     pub fn unstaged_tree(&self, index_tree: &git2::Tree) -> Result<git2::Tree, Error> {
[INFO] [stdout]     |                          ^^^^^ this lifetime flows to the output   ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 200 |     pub fn unstaged_tree(&self, index_tree: &git2::Tree) -> Result<git2::Tree<'_>, Error> {
[INFO] [stdout]     |                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/repo.rs:215:9
[INFO] [stdout]     |
[INFO] [stdout] 215 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 219 |     ) -> Result<git2::Tree, Error> {
[INFO] [stdout]     |                 ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 219 |     ) -> Result<git2::Tree<'_>, Error> {
[INFO] [stdout]     |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/state.rs:163:25
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub fn capture_tree(&self, use_index: bool) -> Result<git2::Tree, Error> {
[INFO] [stdout]     |                         ^^^^^                             ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub fn capture_tree(&self, use_index: bool) -> Result<git2::Tree<'_>, Error> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/repo.rs:49:24
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn head_commit(&self) -> Result<Commit, git2::Error> {
[INFO] [stdout]    |                        ^^^^^            ------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn head_commit(&self) -> Result<Commit<'_>, git2::Error> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/repo.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 134 |     ) -> Result<git2::Reference, git2::Error> {
[INFO] [stdout]     |                 --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 134 |     ) -> Result<git2::Reference<'_>, git2::Error> {
[INFO] [stdout]     |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/repo.rs:158:36
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn merge_base<'a, 'b, CS>(&'a self, commits: CS) -> Result<Commit, git2::Error>
[INFO] [stdout]     |                                    ^^                              ------ the lifetime gets resolved as `'a`
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn merge_base<'a, 'b, CS>(&'a self, commits: CS) -> Result<Commit<'a>, git2::Error>
[INFO] [stdout]     |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/repo.rs:172:27
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn staged_changes(&self) -> Result<Diff, git2::Error> {
[INFO] [stdout]     |                           ^^^^^            ---- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn staged_changes(&self) -> Result<Diff<'_>, git2::Error> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/repo.rs:180:29
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn unstaged_changes(&self) -> Result<Diff, git2::Error> {
[INFO] [stdout]     |                             ^^^^^            ---- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn unstaged_changes(&self) -> Result<Diff<'_>, git2::Error> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/repo.rs:190:20
[INFO] [stdout]     |
[INFO] [stdout] 190 |     fn staged_tree(&self) -> Result<git2::Tree, Error> {
[INFO] [stdout]     |                    ^^^^^            ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 190 |     fn staged_tree(&self) -> Result<git2::Tree<'_>, Error> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/repo.rs:200:26
[INFO] [stdout]     |
[INFO] [stdout] 200 |     pub fn unstaged_tree(&self, index_tree: &git2::Tree) -> Result<git2::Tree, Error> {
[INFO] [stdout]     |                          ^^^^^ this lifetime flows to the output   ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 200 |     pub fn unstaged_tree(&self, index_tree: &git2::Tree) -> Result<git2::Tree<'_>, Error> {
[INFO] [stdout]     |                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/repo.rs:215:9
[INFO] [stdout]     |
[INFO] [stdout] 215 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 219 |     ) -> Result<git2::Tree, Error> {
[INFO] [stdout]     |                 ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 219 |     ) -> Result<git2::Tree<'_>, Error> {
[INFO] [stdout]     |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/state.rs:163:25
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub fn capture_tree(&self, use_index: bool) -> Result<git2::Tree, Error> {
[INFO] [stdout]     |                         ^^^^^                             ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub fn capture_tree(&self, use_index: bool) -> Result<git2::Tree<'_>, Error> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.05s
[INFO] running `Command { std: "docker" "inspect" "88c93ab5283cc4b46e8380446fe20f1f0fe024ff7e3e58205091add7293b910f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88c93ab5283cc4b46e8380446fe20f1f0fe024ff7e3e58205091add7293b910f", kill_on_drop: false }`
[INFO] [stdout] 88c93ab5283cc4b46e8380446fe20f1f0fe024ff7e3e58205091add7293b910f
