[INFO] cloning repository https://github.com/paul-soporan/ads
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paul-soporan/ads" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaul-soporan%2Fads", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaul-soporan%2Fads'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 106f4ea3163ff98b65fbb93a4b985ec3237d5df0
[INFO] testing paul-soporan/ads against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaul-soporan%2Fads" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/paul-soporan/ads
[INFO] finished tweaking git repo https://github.com/paul-soporan/ads
[INFO] tweaked toml for git repo https://github.com/paul-soporan/ads written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/paul-soporan/ads on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/paul-soporan/ads 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f84cb3f7f8919d206f352fd69b2695d4500cb1313d62535b5419070bafa937ea
[INFO] running `Command { std: "docker" "start" "-a" "f84cb3f7f8919d206f352fd69b2695d4500cb1313d62535b5419070bafa937ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f84cb3f7f8919d206f352fd69b2695d4500cb1313d62535b5419070bafa937ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f84cb3f7f8919d206f352fd69b2695d4500cb1313d62535b5419070bafa937ea", kill_on_drop: false }`
[INFO] [stdout] f84cb3f7f8919d206f352fd69b2695d4500cb1313d62535b5419070bafa937ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cf2093abf29d60f78fd5cb57a92bd7bdf7626edd2296283141feb4d546335ad
[INFO] running `Command { std: "docker" "start" "-a" "9cf2093abf29d60f78fd5cb57a92bd7bdf7626edd2296283141feb4d546335ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling instability v0.3.11
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling ads v0.1.0 (/opt/rustwide/workdir/packages/ads)
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> packages/ads/src/bst.rs:47:18
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn value(&self) -> Ref<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] 47 |     pub fn value(&self) -> Ref<'_, T> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> packages/ads/src/btree.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn value(&self) -> Ref<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] 65 |     pub fn value(&self) -> Ref<'_, T> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> packages/ads/src/rb.rs:58:18
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn value(&self) -> Ref<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] 58 |     pub fn value(&self) -> Ref<'_, T> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling compact_str v0.8.1
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling unicode-truncate v1.1.0
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling ratatui v0.29.0
[INFO] [stderr]    Compiling exercises v0.0.0 (/opt/rustwide/workdir/packages/exercises)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.65s
[INFO] running `Command { std: "docker" "inspect" "9cf2093abf29d60f78fd5cb57a92bd7bdf7626edd2296283141feb4d546335ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cf2093abf29d60f78fd5cb57a92bd7bdf7626edd2296283141feb4d546335ad", kill_on_drop: false }`
[INFO] [stdout] 9cf2093abf29d60f78fd5cb57a92bd7bdf7626edd2296283141feb4d546335ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfd2edfae11931a166b20611a84abc57e37fd6a4e53af17ec3def7477fdadff0
[INFO] running `Command { std: "docker" "start" "-a" "cfd2edfae11931a166b20611a84abc57e37fd6a4e53af17ec3def7477fdadff0", kill_on_drop: false }`
[INFO] [stderr]    Compiling ads v0.1.0 (/opt/rustwide/workdir/packages/ads)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> packages/ads/src/bst.rs:47:18
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn value(&self) -> Ref<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] 47 |     pub fn value(&self) -> Ref<'_, T> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> packages/ads/src/btree.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn value(&self) -> Ref<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] 65 |     pub fn value(&self) -> Ref<'_, T> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> packages/ads/src/rb.rs:58:18
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn value(&self) -> Ref<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] 58 |     pub fn value(&self) -> Ref<'_, T> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling exercises v0.0.0 (/opt/rustwide/workdir/packages/exercises)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> packages/ads/src/bst.rs:47:18
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn value(&self) -> Ref<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] 47 |     pub fn value(&self) -> Ref<'_, T> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> packages/ads/src/btree.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn value(&self) -> Ref<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] 65 |     pub fn value(&self) -> Ref<'_, T> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> packages/ads/src/rb.rs:58:18
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn value(&self) -> Ref<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] 58 |     pub fn value(&self) -> Ref<'_, T> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "cfd2edfae11931a166b20611a84abc57e37fd6a4e53af17ec3def7477fdadff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfd2edfae11931a166b20611a84abc57e37fd6a4e53af17ec3def7477fdadff0", kill_on_drop: false }`
[INFO] [stdout] cfd2edfae11931a166b20611a84abc57e37fd6a4e53af17ec3def7477fdadff0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e655390cbfa6bf34b0d3946f25afeaa96b5f0f8e0296cd90f50c36a19c11e3d4
[INFO] running `Command { std: "docker" "start" "-a" "e655390cbfa6bf34b0d3946f25afeaa96b5f0f8e0296cd90f50c36a19c11e3d4", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> packages/ads/src/bst.rs:47:18
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn value(&self) -> Ref<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] 47 |     pub fn value(&self) -> Ref<'_, T> {
[INFO] [stderr]    |                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> packages/ads/src/btree.rs:65:18
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub fn value(&self) -> Ref<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] 65 |     pub fn value(&self) -> Ref<'_, T> {
[INFO] [stderr]    |                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> packages/ads/src/rb.rs:58:18
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn value(&self) -> Ref<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] 58 |     pub fn value(&self) -> Ref<'_, T> {
[INFO] [stderr]    |                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: `ads` (lib) generated 3 warnings (run `cargo fix --lib -p ads` to apply 3 suggestions)
[INFO] [stderr] warning: `ads` (lib test) generated 3 warnings (3 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/ads-6603cfa4abf0e862)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test bst::tests::test_complex_delete ... ok
[INFO] [stdout] test bst::tests::test_delete_leaf ... ok
[INFO] [stdout] test bst::tests::test_min_max ... ok
[INFO] [stdout] test bst::tests::test_delete_node_with_two_children ... ok
[INFO] [stdout] test bst::tests::test_delete_non_existent ... ok
[INFO] [stdout] test bst::tests::test_delete_root ... ok
[INFO] [stdout] test btree::tests::test_complex_tree_delete ... ok
[INFO] [stdout] test btree::tests::test_empty_tree ... ok
[INFO] [stdout] test btree::tests::test_insert_and_contains ... ok
[INFO] [stdout] test bst::tests::test_empty_tree ... ok
[INFO] [stdout] test bst::tests::test_delete_node_with_one_child ... ok
[INFO] [stdout] test bst::tests::test_predecessor_successor ... ok
[INFO] [stdout] test rb::tests::test_delete_leaf ... ok
[INFO] [stdout] test rb::tests::test_empty_tree ... ok
[INFO] [stdout] test rb::tests::test_insert_rotations_left ... ok
[INFO] [stdout] test rb::tests::test_min_max ... ok
[INFO] [stdout] test rb::tests::test_predecessor_successor ... ok
[INFO] [stdout] test btree::tests::test_delete_leaf ... ok
[INFO] [stdout] test btree::tests::test_delete_internal_and_merge ... ok
[INFO] [stdout] test bst::tests::test_insert_and_contains ... ok
[INFO] [stdout] test btree::tests::test_predecessor_successor ... ok
[INFO] [stdout] test btree::tests::test_min_max ... ok
[INFO] [stdout] test rb::tests::test_delete_node_with_two_children ... ok
[INFO] [stdout] test rb::tests::test_insert_and_contains ... ok
[INFO] [stdout] test rb::tests::test_insert_rotations_left_right ... ok
[INFO] [stdout] test rb::tests::test_insert_rotations_right ... ok
[INFO] [stdout] test rb::tests::test_complex_tree_delete ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/exercises-790130b8653cacf5)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ads
[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] [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" "e655390cbfa6bf34b0d3946f25afeaa96b5f0f8e0296cd90f50c36a19c11e3d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e655390cbfa6bf34b0d3946f25afeaa96b5f0f8e0296cd90f50c36a19c11e3d4", kill_on_drop: false }`
[INFO] [stdout] e655390cbfa6bf34b0d3946f25afeaa96b5f0f8e0296cd90f50c36a19c11e3d4
