[INFO] cloning repository https://github.com/svenslaggare/gitnotes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/svenslaggare/gitnotes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvenslaggare%2Fgitnotes", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6c150030ee44845620a0986d25d0a0cafb0f8a0e
[INFO] building svenslaggare/gitnotes against try#58b1b3c5342a414c161338871f8004258ccef2a7 for pr-149937
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvenslaggare%2Fgitnotes" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/svenslaggare/gitnotes
[INFO] finished tweaking git repo https://github.com/svenslaggare/gitnotes
[INFO] tweaked toml for git repo https://github.com/svenslaggare/gitnotes written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/svenslaggare/gitnotes on toolchain 58b1b3c5342a414c161338871f8004258ccef2a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/svenslaggare/gitnotes 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" "+58b1b3c5342a414c161338871f8004258ccef2a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: methods `iter` and `len` are never used
[INFO] [stdout]   --> src/helpers.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl<T> OrderedSet<T> where T: Eq + Hash {
[INFO] [stdout]    | ---------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub fn iter(&self) -> impl Iterator<Item=&T> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `is_first` is never read
[INFO] [stdout]    --> src/model.rs:476:9
[INFO] [stdout]     |
[INFO] [stdout] 475 | pub struct NoteFileTreeWalkStack<'a> {
[INFO] [stdout]     |            --------------------- field in this struct
[INFO] [stdout] 476 |     pub is_first: bool,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/querying.rs:660:12
[INFO] [stdout]     |
[INFO] [stdout] 659 | impl RegexMatcher {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 660 |     pub fn new(str: &str) -> RegexMatcher {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_working_dir` is never used
[INFO] [stdout]    --> src/app.rs:691:12
[INFO] [stdout]     |
[INFO] [stdout]  37 | impl App {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 691 |     pub fn set_working_dir(&mut self, working_dir: &Path) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/model.rs:388:17
[INFO] [stdout]     |
[INFO] [stdout] 388 |     pub fn find(&self, path: &Path) -> Option<&NoteFileTree> {
[INFO] [stdout]     |                 ^^^^^                         ^^^^^^^^^^^^^
[INFO] [stdout]     |                 |                             ||
[INFO] [stdout]     |                 |                             |the same lifetime is hidden here
[INFO] [stdout]     |                 |                             the same lifetime is elided here
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 388 |     pub fn find(&self, path: &Path) -> Option<&NoteFileTree<'_>> {
[INFO] [stdout]     |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/model.rs:452:21
[INFO] [stdout]     |
[INFO] [stdout] 452 |     pub fn children(&self) -> Option<&BTreeMap<OsString, NoteFileTree>> {
[INFO] [stdout]     |                     ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                     |                |                   |
[INFO] [stdout]     |                     |                |                   the same lifetime is hidden here
[INFO] [stdout]     |                     |                the same lifetime is elided here
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 452 |     pub fn children(&self) -> Option<&BTreeMap<OsString, NoteFileTree<'_>>> {
[INFO] [stdout]     |                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/command.rs:558:33
[INFO] [stdout]     |
[INFO] [stdout] 558 |     fn get_git_head(repository: &git2::Repository) -> CommandResult<(git2::Commit, git2::Tree)> {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^                    ^^^^^^^^^^^^  ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                 |                                    |
[INFO] [stdout]     |                                 |                                    the same lifetime is hidden here
[INFO] [stdout]     |                                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 558 |     fn get_git_head(repository: &git2::Repository) -> CommandResult<(git2::Commit<'_>, git2::Tree<'_>)> {
[INFO] [stdout]     |                                                                                  ++++            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/interactive.rs:266:22
[INFO] [stdout]     |
[INFO] [stdout] 266 |     fn get_note_tree(&self, current_word: &str, path_segment_done: bool) -> Option<&'a NoteFileTree> {
[INFO] [stdout]     |                      ^^^^^ the lifetime is elided here                                 ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 266 |     fn get_note_tree(&self, current_word: &str, path_segment_done: bool) -> Option<&'a NoteFileTree<'_>> {
[INFO] [stdout]     |                                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/interactive.rs:286:27
[INFO] [stdout]     |
[INFO] [stdout] 286 |     fn get_base_note_tree(&self) -> &'a NoteFileTree {
[INFO] [stdout]     |                           ^^^^^         ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 286 |     fn get_base_note_tree(&self) -> &'a NoteFileTree<'_> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 40s
[INFO] running `Command { std: "docker" "inspect" "8034ef49c83b26667a92a03f3bda60e9c60218e03fd4b7b3ab1fd78d338d8b33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8034ef49c83b26667a92a03f3bda60e9c60218e03fd4b7b3ab1fd78d338d8b33", kill_on_drop: false }`
[INFO] [stdout] 8034ef49c83b26667a92a03f3bda60e9c60218e03fd4b7b3ab1fd78d338d8b33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b04a843e35b978eec79d58d3749e1627f1566867d129f0c7332a2a3b7b9e7b0a
[INFO] running `Command { std: "docker" "start" "-a" "b04a843e35b978eec79d58d3749e1627f1566867d129f0c7332a2a3b7b9e7b0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling gitnotes v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `is_first` is never read
[INFO] [stdout]    --> src/model.rs:476:9
[INFO] [stdout]     |
[INFO] [stdout] 475 | pub struct NoteFileTreeWalkStack<'a> {
[INFO] [stdout]     |            --------------------- field in this struct
[INFO] [stdout] 476 |     pub is_first: bool,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/querying.rs:660:12
[INFO] [stdout]     |
[INFO] [stdout] 659 | impl RegexMatcher {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 660 |     pub fn new(str: &str) -> RegexMatcher {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/model.rs:388:17
[INFO] [stdout]     |
[INFO] [stdout] 388 |     pub fn find(&self, path: &Path) -> Option<&NoteFileTree> {
[INFO] [stdout]     |                 ^^^^^                         ^^^^^^^^^^^^^
[INFO] [stdout]     |                 |                             ||
[INFO] [stdout]     |                 |                             |the same lifetime is hidden here
[INFO] [stdout]     |                 |                             the same lifetime is elided here
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 388 |     pub fn find(&self, path: &Path) -> Option<&NoteFileTree<'_>> {
[INFO] [stdout]     |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/model.rs:452:21
[INFO] [stdout]     |
[INFO] [stdout] 452 |     pub fn children(&self) -> Option<&BTreeMap<OsString, NoteFileTree>> {
[INFO] [stdout]     |                     ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                     |                |                   |
[INFO] [stdout]     |                     |                |                   the same lifetime is hidden here
[INFO] [stdout]     |                     |                the same lifetime is elided here
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 452 |     pub fn children(&self) -> Option<&BTreeMap<OsString, NoteFileTree<'_>>> {
[INFO] [stdout]     |                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/command.rs:558:33
[INFO] [stdout]     |
[INFO] [stdout] 558 |     fn get_git_head(repository: &git2::Repository) -> CommandResult<(git2::Commit, git2::Tree)> {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^                    ^^^^^^^^^^^^  ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                 |                                    |
[INFO] [stdout]     |                                 |                                    the same lifetime is hidden here
[INFO] [stdout]     |                                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 558 |     fn get_git_head(repository: &git2::Repository) -> CommandResult<(git2::Commit<'_>, git2::Tree<'_>)> {
[INFO] [stdout]     |                                                                                  ++++            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/interactive.rs:266:22
[INFO] [stdout]     |
[INFO] [stdout] 266 |     fn get_note_tree(&self, current_word: &str, path_segment_done: bool) -> Option<&'a NoteFileTree> {
[INFO] [stdout]     |                      ^^^^^ the lifetime is elided here                                 ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 266 |     fn get_note_tree(&self, current_word: &str, path_segment_done: bool) -> Option<&'a NoteFileTree<'_>> {
[INFO] [stdout]     |                                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/interactive.rs:286:27
[INFO] [stdout]     |
[INFO] [stdout] 286 |     fn get_base_note_tree(&self) -> &'a NoteFileTree {
[INFO] [stdout]     |                           ^^^^^         ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 286 |     fn get_base_note_tree(&self) -> &'a NoteFileTree<'_> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.79s
[INFO] running `Command { std: "docker" "inspect" "b04a843e35b978eec79d58d3749e1627f1566867d129f0c7332a2a3b7b9e7b0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b04a843e35b978eec79d58d3749e1627f1566867d129f0c7332a2a3b7b9e7b0a", kill_on_drop: false }`
[INFO] [stdout] b04a843e35b978eec79d58d3749e1627f1566867d129f0c7332a2a3b7b9e7b0a
