[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 }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvenslaggare%2Fgitnotes'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6c150030ee44845620a0986d25d0a0cafb0f8a0e [INFO] building svenslaggare/gitnotes/6c150030ee44845620a0986d25d0a0cafb0f8a0e against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvenslaggare%2Fgitnotes" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/svenslaggare/gitnotes on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-0-tc1/source/Cargo.toml [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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded askama_derive v0.12.1 [INFO] [stderr] Downloaded rake v0.3.3 [INFO] [stderr] Downloaded askama v0.12.0 [INFO] [stderr] Downloaded rustyline-derive v0.11.0 [INFO] [stderr] Downloaded prettyplease v0.2.27 [INFO] [stderr] Downloaded rustyline v15.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" 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v0.20.0 [INFO] [stderr] Compiling comrak v0.35.0 [INFO] [stderr] Compiling toml v0.8.19 [INFO] [stderr] Compiling askama v0.12.0 [INFO] [stderr] Compiling gitnotes v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `iter` and `len` are never used [INFO] [stdout] --> src/helpers.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 57 | impl OrderedSet where T: Eq + Hash { [INFO] [stdout] | ---------------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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: lifetime flowing from input to output with different syntax can be 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 lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [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] 388 | pub fn find(&self, path: &Path) -> Option<&NoteFileTree<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/model.rs:452:21 [INFO] [stdout] | [INFO] [stdout] 452 | pub fn children(&self) -> Option<&BTreeMap> { [INFO] [stdout] | ^^^^^ --------------------------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [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] 452 | pub fn children(&self) -> Option<&BTreeMap>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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 lifetimes get resolved as `'_` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [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] 558 | fn get_git_head(repository: &git2::Repository) -> CommandResult<(git2::Commit<'_>, git2::Tree<'_>)> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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] | ^^^^^ 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] 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/interactive.rs:286:27 [INFO] [stdout] | [INFO] [stdout] 286 | fn get_base_note_tree(&self) -> &'a NoteFileTree { [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] 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 28s [INFO] running `Command { std: "docker" "inspect" "8ec456511ed2e9b169436f26365f52a64266882ec394125108d061c7487af07e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ec456511ed2e9b169436f26365f52a64266882ec394125108d061c7487af07e", kill_on_drop: false }` [INFO] [stdout] 8ec456511ed2e9b169436f26365f52a64266882ec394125108d061c7487af07e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 55669f50e225e7aed3495cfd0d96aeb14b7cff986a53e50388772fe13a1468cc [INFO] running `Command { std: "docker" "start" "-a" "55669f50e225e7aed3495cfd0d96aeb14b7cff986a53e50388772fe13a1468cc", 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)]` 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: lifetime flowing from input to output with different syntax can be 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 lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [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] 388 | pub fn find(&self, path: &Path) -> Option<&NoteFileTree<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/model.rs:452:21 [INFO] [stdout] | [INFO] [stdout] 452 | pub fn children(&self) -> Option<&BTreeMap> { [INFO] [stdout] | ^^^^^ --------------------------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [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] 452 | pub fn children(&self) -> Option<&BTreeMap>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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 lifetimes get resolved as `'_` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [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] 558 | fn get_git_head(repository: &git2::Repository) -> CommandResult<(git2::Commit<'_>, git2::Tree<'_>)> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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] | ^^^^^ 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] 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/interactive.rs:286:27 [INFO] [stdout] | [INFO] [stdout] 286 | fn get_base_note_tree(&self) -> &'a NoteFileTree { [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] 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 7.23s [INFO] running `Command { std: "docker" "inspect" "55669f50e225e7aed3495cfd0d96aeb14b7cff986a53e50388772fe13a1468cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55669f50e225e7aed3495cfd0d96aeb14b7cff986a53e50388772fe13a1468cc", kill_on_drop: false }` [INFO] [stdout] 55669f50e225e7aed3495cfd0d96aeb14b7cff986a53e50388772fe13a1468cc