[INFO] fetching crate indextree 4.7.4...
[INFO] testing indextree-4.7.4 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate indextree 4.7.4 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate indextree 4.7.4
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate indextree 4.7.4
[INFO] tweaked toml for crates.io crate indextree 4.7.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate indextree 4.7.4 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate indextree 4.7.4 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.21
[INFO] [stderr]   Downloaded quote v1.0.40
[INFO] [stderr]   Downloaded serde_derive v1.0.219
[INFO] [stderr]   Downloaded indextree-macros v0.1.3
[INFO] [stderr]   Downloaded strum v0.27.1
[INFO] [stderr]   Downloaded rustversion v1.0.20
[INFO] [stderr]   Downloaded crossbeam-deque v0.8.6
[INFO] [stderr]   Downloaded heck v0.5.0
[INFO] [stderr]   Downloaded strum_macros v0.27.1
[INFO] [stderr]   Downloaded thiserror-impl v2.0.12
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.18
[INFO] [stderr]   Downloaded rayon-core v1.12.1
[INFO] [stderr]   Downloaded serde v1.0.219
[INFO] [stderr]   Downloaded unicode-ident v1.0.18
[INFO] [stderr]   Downloaded thiserror v2.0.12
[INFO] [stderr]   Downloaded itertools v0.14.0
[INFO] [stderr]   Downloaded either v1.15.0
[INFO] [stderr]   Downloaded rayon v1.10.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.95
[INFO] [stderr]   Downloaded syn v2.0.101
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01368a64515fa659ee9f52235bcb1cb13d6fd2c698bfd41aecda9bfef97bdb22
[INFO] running `Command { std: "docker" "start" "-a" "01368a64515fa659ee9f52235bcb1cb13d6fd2c698bfd41aecda9bfef97bdb22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01368a64515fa659ee9f52235bcb1cb13d6fd2c698bfd41aecda9bfef97bdb22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01368a64515fa659ee9f52235bcb1cb13d6fd2c698bfd41aecda9bfef97bdb22", kill_on_drop: false }`
[INFO] [stdout] 01368a64515fa659ee9f52235bcb1cb13d6fd2c698bfd41aecda9bfef97bdb22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f2ba9d5700a8e4a6d9c59a4046f14089b43f06b189f3b60183ae01b6f5b9249
[INFO] running `Command { std: "docker" "start" "-a" "3f2ba9d5700a8e4a6d9c59a4046f14089b43f06b189f3b60183ae01b6f5b9249", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling strum v0.27.1
[INFO] [stderr]    Compiling indextree-macros v0.1.3
[INFO] [stderr]    Compiling indextree v4.7.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/arena.rs:285:17
[INFO] [stdout]     |
[INFO] [stdout] 285 |     pub fn iter(&self) -> slice::Iter<Node<T>> {
[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] 285 |     pub fn iter(&self) -> slice::Iter<'_, Node<T>> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/arena.rs:312:21
[INFO] [stdout]     |
[INFO] [stdout] 312 |     pub fn iter_mut(&mut self) -> slice::IterMut<Node<T>> {
[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] 312 |     pub fn iter_mut(&mut self) -> slice::IterMut<'_, Node<T>> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.13s
[INFO] running `Command { std: "docker" "inspect" "3f2ba9d5700a8e4a6d9c59a4046f14089b43f06b189f3b60183ae01b6f5b9249", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f2ba9d5700a8e4a6d9c59a4046f14089b43f06b189f3b60183ae01b6f5b9249", kill_on_drop: false }`
[INFO] [stdout] 3f2ba9d5700a8e4a6d9c59a4046f14089b43f06b189f3b60183ae01b6f5b9249
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5640786e4cc780a00d51d09d9d94cc2436204c582e3e2eb8a7afe1f5779be52b
[INFO] running `Command { std: "docker" "start" "-a" "5640786e4cc780a00d51d09d9d94cc2436204c582e3e2eb8a7afe1f5779be52b", kill_on_drop: false }`
[INFO] [stderr]    Compiling indextree v4.7.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/arena.rs:285:17
[INFO] [stdout]     |
[INFO] [stdout] 285 |     pub fn iter(&self) -> slice::Iter<Node<T>> {
[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] 285 |     pub fn iter(&self) -> slice::Iter<'_, Node<T>> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/arena.rs:312:21
[INFO] [stdout]     |
[INFO] [stdout] 312 |     pub fn iter_mut(&mut self) -> slice::IterMut<Node<T>> {
[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] 312 |     pub fn iter_mut(&mut self) -> slice::IterMut<'_, Node<T>> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/arena.rs:285:17
[INFO] [stdout]     |
[INFO] [stdout] 285 |     pub fn iter(&self) -> slice::Iter<Node<T>> {
[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] 285 |     pub fn iter(&self) -> slice::Iter<'_, Node<T>> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/arena.rs:312:21
[INFO] [stdout]     |
[INFO] [stdout] 312 |     pub fn iter_mut(&mut self) -> slice::IterMut<Node<T>> {
[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] 312 |     pub fn iter_mut(&mut self) -> slice::IterMut<'_, Node<T>> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "5640786e4cc780a00d51d09d9d94cc2436204c582e3e2eb8a7afe1f5779be52b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5640786e4cc780a00d51d09d9d94cc2436204c582e3e2eb8a7afe1f5779be52b", kill_on_drop: false }`
[INFO] [stdout] 5640786e4cc780a00d51d09d9d94cc2436204c582e3e2eb8a7afe1f5779be52b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 168415a4b1b73251451e25854053ca91f2d0aa59e80ac44158458a72a4aed859
[INFO] running `Command { std: "docker" "start" "-a" "168415a4b1b73251451e25854053ca91f2d0aa59e80ac44158458a72a4aed859", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/arena.rs:285:17
[INFO] [stderr]     |
[INFO] [stderr] 285 |     pub fn iter(&self) -> slice::Iter<Node<T>> {
[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] 285 |     pub fn iter(&self) -> slice::Iter<'_, Node<T>> {
[INFO] [stderr]     |                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/arena.rs:312:21
[INFO] [stderr]     |
[INFO] [stderr] 312 |     pub fn iter_mut(&mut self) -> slice::IterMut<Node<T>> {
[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] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 312 |     pub fn iter_mut(&mut self) -> slice::IterMut<'_, Node<T>> {
[INFO] [stderr]     |                                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: `indextree` (lib) generated 2 warnings (run `cargo fix --lib -p indextree` to apply 2 suggestions)
[INFO] [stderr] warning: `indextree` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/indextree-a7ec89e5106d541d)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test id::tests::test_conversions ... ok
[INFO] [stdout] test id::tests::test_remove_subtree_complex ... ok
[INFO] [stdout] test arena::conserve_capacity ... ok
[INFO] [stdout] test arena::reuse_node ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/debug_pretty_print.rs (/opt/rustwide/target/debug/deps/debug_pretty_print-6e56b5d1bc0ce08c)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test debug ... ok
[INFO] [stdout] test non_debug_printable_type ... ok
[INFO] [stdout] test display_alternate ... ok
[INFO] [stdout] test debug_alternate ... ok
[INFO] [stdout] test display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/insert-error.rs (/opt/rustwide/target/debug/deps/insert_error-4d66c1cc1d54806c)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test insert_after_self ... ok
[INFO] [stdout] test append_self ... ok
[INFO] [stdout] test insert_before_self ... ok
[INFO] [stdout] test prepend_self ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-cf7081019a702c8e)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test get ... ok
[INFO] [stdout] test first_prepend ... ok
[INFO] [stdout] test get_mut ... ok
[INFO] [stdout] test append_ancestor ... ok
[INFO] [stdout] test prepend_ancestor ... ok
[INFO] [stdout] test reserve ... ok
[INFO] [stdout] test insert_removed_node ... ok
[INFO] [stdout] test remove ... ok
[INFO] [stdout] test is_removed ... ok
[INFO] [stdout] test retrieve_node_id ... ok
[INFO] [stdout] test reverse_children ... ok
[INFO] [stdout] test success_create ... ok
[INFO] [stdout] test success_detach ... ok
[INFO] [stdout] test iter ... ok
[INFO] [stdout] test iter_mut ... ok
[INFO] [stdout] test inaccessible_node - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/remove.rs (/opt/rustwide/target/debug/deps/remove-ed2859b6c8c020ec)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test first_child_with_no_children ... ok
[INFO] [stderr]    Doc-tests indextree
[INFO] [stdout] test middle_child_with_no_children ... ok
[INFO] [stdout] test middle_child_with_multiple_children ... ok
[INFO] [stdout] test last_child_with_no_children ... ok
[INFO] [stdout] test single_child_with_single_child ... ok
[INFO] [stdout] test toplevel_with_multiple_children ... ok
[INFO] [stdout] test toplevel_with_no_child ... ok
[INFO] [stdout] test toplevel_with_single_child ... ok
[INFO] [stdout] test middle_child_with_single_child ... ok
[INFO] [stdout] test single_child_with_no_children ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test src/arena.rs - arena::Arena<T>::get (line 206) ... ok
[INFO] [stdout] test src/arena.rs - arena::Arena<T>::iter (line 259) ... ok
[INFO] [stdout] test src/arena.rs - arena::Arena<T>::count (line 167) ... ok
[INFO] [stdout] test src/arena.rs - arena::Arena<T>::get_mut (line 239) ... ok
[INFO] [stdout] test src/arena.rs - arena::Arena<T>::get_node_id_at (line 108) ... ok
[INFO] [stdout] test src/arena.rs - arena::Arena<T>::new_node (line 139) ... ok
[INFO] [stdout] test src/arena.rs - arena::Arena<T>::is_empty (line 185) ... ok
[INFO] [stdout] test src/arena.rs - arena::Arena<T>::get_node_id (line 76) ... ok
[INFO] [stdout] test src/arena.rs - arena::Arena<T>::get (line 216) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::append_new_node_unchecked (line 734) ... ok
[INFO] [stdout] test src/arena.rs - arena::Arena<T>::iter (line 271) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::checked_append (line 653) ... ok
[INFO] [stdout] test src/arena.rs - arena::Arena<T>::iter_mut (line 296) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::append (line 606) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::ancestors (line 110) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::append_value (line 697) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::checked_prepend (line 810) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::children (line 302) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::checked_insert_after (line 908) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::checked_insert_before (line 1008) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::debug_pretty_print (line 1266) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::descendants (line 382) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::detach (line 537) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::following_siblings (line 267) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::insert_before (line 957) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::debug_pretty_print (line 1206) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::predecessors (line 152) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::predecessors (line 182) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::insert_after (line 857) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::remove_subtree (line 1142) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::preceding_siblings (line 228) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::traverse (line 427) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::remove (line 1057) ... ok
[INFO] [stdout] test src/node.rs - node::Node<T>::first_child (line 117) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::reverse_children (line 337) ... ok
[INFO] [stdout] test src/node.rs - node::Node<T>::next_sibling (line 228) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::reverse_traverse (line 471) ... ok
[INFO] [stdout] test src/node.rs - node::Node<T>::last_child (line 145) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::prepend (line 763) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::reverse_traverse (line 505) ... ok
[INFO] [stdout] test src/node.rs - node::Node<T>::next_sibling (line 252) ... ok
[INFO] [stdout] test src/node.rs - node::Node<T>::previous_sibling (line 174) ... ok
[INFO] [stdout] test src/node.rs - node::Node<T>::previous_sibling (line 198) ... ok
[INFO] [stdout] test src/node.rs - node::Node<T>::is_removed (line 281) ... ok
[INFO] [stdout] test src/traverse.rs - traverse::NodeEdge::next_traverse (line 262) ... ok
[INFO] [stdout] test src/node.rs - node::Node<T>::parent (line 89) ... ok
[INFO] [stdout] test src/traverse.rs - traverse::NodeEdge::prev_traverse (line 400) ... ok
[INFO] [stdout] test src/traverse.rs - traverse::NodeEdge::prev_traverse (line 363) ... ok
[INFO] [stdout] test src/traverse.rs - traverse::NodeEdge::next_traverse (line 298) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "168415a4b1b73251451e25854053ca91f2d0aa59e80ac44158458a72a4aed859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "168415a4b1b73251451e25854053ca91f2d0aa59e80ac44158458a72a4aed859", kill_on_drop: false }`
[INFO] [stdout] 168415a4b1b73251451e25854053ca91f2d0aa59e80ac44158458a72a4aed859
