[INFO] cloning repository https://github.com/joostlubach/git2hours
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joostlubach/git2hours" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoostlubach%2Fgit2hours", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoostlubach%2Fgit2hours'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 65eb2ced6cf13aac3b663f31ccb750b07f6af432
[INFO] testing joostlubach/git2hours against 1.95.0 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoostlubach%2Fgit2hours" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/joostlubach/git2hours
[INFO] finished tweaking git repo https://github.com/joostlubach/git2hours
[INFO] tweaked toml for git repo https://github.com/joostlubach/git2hours written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/joostlubach/git2hours on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/joostlubach/git2hours 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded educe v0.4.19
[INFO] [stderr]   Downloaded enum-ordinalize v3.1.11
[INFO] [stderr]   Downloaded utf8-width v0.1.6
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[INFO] [stderr]   Downloaded derive_builder v0.11.1
[INFO] [stderr]   Downloaded derive_builder_core v0.11.1
[INFO] [stderr]   Downloaded time v0.1.44
[INFO] [stderr]   Downloaded derive_builder_macro v0.11.1
[INFO] [stderr]   Downloaded regex v1.5.5
[INFO] [stderr]   Downloaded num-bigint v0.4.3
[INFO] [stderr]   Downloaded syn v1.0.89
[INFO] [stderr]   Downloaded num-integer v0.1.44
[INFO] [stderr]   Downloaded aho-corasick v0.7.18
[INFO] [stderr]   Downloaded semver v1.0.6
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[INFO] [stderr]   Downloaded chrono v0.4.19
[INFO] [stderr]   Downloaded memchr v2.4.1
[INFO] [stderr]   Downloaded num-traits v0.2.14
[INFO] [stderr]   Downloaded libc v0.2.121
[INFO] [stderr]   Downloaded generic-array v0.14.5
[INFO] [stderr]   Downloaded scanner-rust v2.0.16
[INFO] [stderr]   Downloaded regex-syntax v0.6.25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e89b4c45ced4e5f0f030e6b979bd4a3ed3cedc21c970c124b704c0095c868643
[INFO] running `Command { std: "docker" "start" "-a" "e89b4c45ced4e5f0f030e6b979bd4a3ed3cedc21c970c124b704c0095c868643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e89b4c45ced4e5f0f030e6b979bd4a3ed3cedc21c970c124b704c0095c868643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e89b4c45ced4e5f0f030e6b979bd4a3ed3cedc21c970c124b704c0095c868643", kill_on_drop: false }`
[INFO] [stdout] e89b4c45ced4e5f0f030e6b979bd4a3ed3cedc21c970c124b704c0095c868643
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ccd3a2e7b3f0a05887d89754321d0985165dd10835ac731bd80aa3346f0a415
[INFO] running `Command { std: "docker" "start" "-a" "3ccd3a2e7b3f0a05887d89754321d0985165dd10835ac731bd80aa3346f0a415", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling utf8-width v0.1.6
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling quote v1.0.16
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling darling_core v0.12.4
[INFO] [stderr]    Compiling enum-ordinalize v3.1.11
[INFO] [stderr]    Compiling educe v0.4.19
[INFO] [stderr]    Compiling scanner-rust v2.0.16
[INFO] [stderr]    Compiling darling_macro v0.12.4
[INFO] [stderr]    Compiling darling v0.12.4
[INFO] [stderr]    Compiling derive_builder_core v0.11.1
[INFO] [stderr]    Compiling derive_builder_macro v0.11.1
[INFO] [stderr]    Compiling derive_builder v0.11.1
[INFO] [stderr]    Compiling git2hours v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/git/commit_query.rs:74:14
[INFO] [stdout]    |
[INFO] [stdout] 74 |   pub fn run(&self) -> Result<CommitIterator, Error> {
[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] 74 |   pub fn run(&self) -> Result<CommitIterator<'_>, Error> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/git/commit_iterator.rs:18:69
[INFO] [stdout]    |
[INFO] [stdout] 18 |   pub(super) fn new(query: &'a CommitQuery, stdout: ChildStdout) -> CommitIterator {
[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] 18 |   pub(super) fn new(query: &'a CommitQuery, stdout: ChildStdout) -> CommitIterator<'a> {
[INFO] [stdout]    |                                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/git/commit_iterator.rs:26:50
[INFO] [stdout]    |
[INFO] [stdout] 26 |   pub(super) fn empty(query: &'a CommitQuery) -> CommitIterator {
[INFO] [stdout]    |                               --                 ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               the lifetime is named 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] 26 |   pub(super) fn empty(query: &'a CommitQuery) -> CommitIterator<'a> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/counter.rs:10:54
[INFO] [stdout]    |
[INFO] [stdout] 10 |   pub fn new(commits: &'a mut CommitIterator<'a>) -> Counter {
[INFO] [stdout]    |                        --                    --      ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |                     |
[INFO] [stdout]    |                        |                     the lifetime is named here
[INFO] [stdout]    |                        the lifetime is named 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] 10 |   pub fn new(commits: &'a mut CommitIterator<'a>) -> Counter<'a> {
[INFO] [stdout]    |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.59s
[INFO] running `Command { std: "docker" "inspect" "3ccd3a2e7b3f0a05887d89754321d0985165dd10835ac731bd80aa3346f0a415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ccd3a2e7b3f0a05887d89754321d0985165dd10835ac731bd80aa3346f0a415", kill_on_drop: false }`
[INFO] [stdout] 3ccd3a2e7b3f0a05887d89754321d0985165dd10835ac731bd80aa3346f0a415
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6591a2b00b31bec986b1c8a54b1ca0b0146557bf08b6301880823583aea15f9b
[INFO] running `Command { std: "docker" "start" "-a" "6591a2b00b31bec986b1c8a54b1ca0b0146557bf08b6301880823583aea15f9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling git2hours v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/git/commit_query.rs:74:14
[INFO] [stdout]    |
[INFO] [stdout] 74 |   pub fn run(&self) -> Result<CommitIterator, Error> {
[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] 74 |   pub fn run(&self) -> Result<CommitIterator<'_>, Error> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/git/commit_iterator.rs:18:69
[INFO] [stdout]    |
[INFO] [stdout] 18 |   pub(super) fn new(query: &'a CommitQuery, stdout: ChildStdout) -> CommitIterator {
[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] 18 |   pub(super) fn new(query: &'a CommitQuery, stdout: ChildStdout) -> CommitIterator<'a> {
[INFO] [stdout]    |                                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/git/commit_iterator.rs:26:50
[INFO] [stdout]    |
[INFO] [stdout] 26 |   pub(super) fn empty(query: &'a CommitQuery) -> CommitIterator {
[INFO] [stdout]    |                               --                 ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               the lifetime is named 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] 26 |   pub(super) fn empty(query: &'a CommitQuery) -> CommitIterator<'a> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/counter.rs:10:54
[INFO] [stdout]    |
[INFO] [stdout] 10 |   pub fn new(commits: &'a mut CommitIterator<'a>) -> Counter {
[INFO] [stdout]    |                        --                    --      ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |                     |
[INFO] [stdout]    |                        |                     the lifetime is named here
[INFO] [stdout]    |                        the lifetime is named 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] 10 |   pub fn new(commits: &'a mut CommitIterator<'a>) -> Counter<'a> {
[INFO] [stdout]    |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "6591a2b00b31bec986b1c8a54b1ca0b0146557bf08b6301880823583aea15f9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6591a2b00b31bec986b1c8a54b1ca0b0146557bf08b6301880823583aea15f9b", kill_on_drop: false }`
[INFO] [stdout] 6591a2b00b31bec986b1c8a54b1ca0b0146557bf08b6301880823583aea15f9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c994cd4625386785128ed431ba48d8532f9a0afe635426241f9a946b981e46a1
[INFO] running `Command { std: "docker" "start" "-a" "c994cd4625386785128ed431ba48d8532f9a0afe635426241f9a946b981e46a1", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/git/commit_query.rs:74:14
[INFO] [stderr]    |
[INFO] [stderr] 74 |   pub fn run(&self) -> Result<CommitIterator, Error> {
[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] 74 |   pub fn run(&self) -> Result<CommitIterator<'_>, Error> {
[INFO] [stderr]    |                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/git/commit_iterator.rs:18:69
[INFO] [stderr]    |
[INFO] [stderr] 18 |   pub(super) fn new(query: &'a CommitQuery, stdout: ChildStdout) -> CommitIterator {
[INFO] [stderr]    |                             -- the lifetime is named 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: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 18 |   pub(super) fn new(query: &'a CommitQuery, stdout: ChildStdout) -> CommitIterator<'a> {
[INFO] [stderr]    |                                                                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/git/commit_iterator.rs:26:50
[INFO] [stderr]    |
[INFO] [stderr] 26 |   pub(super) fn empty(query: &'a CommitQuery) -> CommitIterator {
[INFO] [stderr]    |                               --                 ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                               |
[INFO] [stderr]    |                               the lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 26 |   pub(super) fn empty(query: &'a CommitQuery) -> CommitIterator<'a> {
[INFO] [stderr]    |                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/counter.rs:10:54
[INFO] [stderr]    |
[INFO] [stderr] 10 |   pub fn new(commits: &'a mut CommitIterator<'a>) -> Counter {
[INFO] [stderr]    |                        --                    --      ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                        |                     |
[INFO] [stderr]    |                        |                     the lifetime is named here
[INFO] [stderr]    |                        the lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 10 |   pub fn new(commits: &'a mut CommitIterator<'a>) -> Counter<'a> {
[INFO] [stderr]    |                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `git2hours` (bin "git2hours" test) generated 4 warnings (run `cargo fix --bin "git2hours" -p git2hours --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/git2hours-0c1acdd3350cc71b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c994cd4625386785128ed431ba48d8532f9a0afe635426241f9a946b981e46a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c994cd4625386785128ed431ba48d8532f9a0afe635426241f9a946b981e46a1", kill_on_drop: false }`
[INFO] [stdout] c994cd4625386785128ed431ba48d8532f9a0afe635426241f9a946b981e46a1
