[INFO] fetching crate robust-binary-search 0.1.1...
[INFO] testing robust-binary-search-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate robust-binary-search 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate robust-binary-search 0.1.1
[INFO] finished tweaking crates.io crate robust-binary-search 0.1.1
[INFO] tweaked toml for crates.io crate robust-binary-search 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate robust-binary-search 0.1.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate robust-binary-search 0.1.1 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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_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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66febc98a09e5d458b75b4e0f86a43ebcb9ee07308d0252912c9da76f6f57946
[INFO] running `Command { std: "docker" "start" "-a" "66febc98a09e5d458b75b4e0f86a43ebcb9ee07308d0252912c9da76f6f57946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66febc98a09e5d458b75b4e0f86a43ebcb9ee07308d0252912c9da76f6f57946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66febc98a09e5d458b75b4e0f86a43ebcb9ee07308d0252912c9da76f6f57946", kill_on_drop: false }`
[INFO] [stdout] 66febc98a09e5d458b75b4e0f86a43ebcb9ee07308d0252912c9da76f6f57946
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5370d47c879503efc4b792033898ad53a8ee2d54efba32a9b7ee0b3a907fca50
[INFO] running `Command { std: "docker" "start" "-a" "5370d47c879503efc4b792033898ad53a8ee2d54efba32a9b7ee0b3a907fca50", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling rand_xoshiro v0.4.0
[INFO] [stderr]    Compiling im-rc v15.0.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling sized-chunks v0.6.2
[INFO] [stderr]    Compiling simplelog v0.8.0
[INFO] [stderr]    Compiling robust-binary-search v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `offset` is never used
[INFO] [stdout]   --> src/range_map.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl<T> RangeMapEntry<T> {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] 27 |     /// Returns the index of the first individual value in the range.
[INFO] [stdout] 28 |     pub fn offset(&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: unused implementer of `Iterator` in tuple element 0 that must be used
[INFO] [stdout]    --> src/lib.rs:164:9
[INFO] [stdout]     |
[INFO] [stdout] 164 |         weights.split(index);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: iterators are lazy and do nothing unless consumed
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Iterator` in tuple element 1 that must be used
[INFO] [stdout]    --> src/lib.rs:164:9
[INFO] [stdout]     |
[INFO] [stdout] 164 |         weights.split(index);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: iterators are lazy and do nothing unless consumed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.91s
[INFO] running `Command { std: "docker" "inspect" "5370d47c879503efc4b792033898ad53a8ee2d54efba32a9b7ee0b3a907fca50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5370d47c879503efc4b792033898ad53a8ee2d54efba32a9b7ee0b3a907fca50", kill_on_drop: false }`
[INFO] [stdout] 5370d47c879503efc4b792033898ad53a8ee2d54efba32a9b7ee0b3a907fca50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6598129d370057ca9b71300ff9992912f6f38898daf380ee1a30ed52324aef60
[INFO] running `Command { std: "docker" "start" "-a" "6598129d370057ca9b71300ff9992912f6f38898daf380ee1a30ed52324aef60", kill_on_drop: false }`
[INFO] [stderr]    Compiling robust-binary-search v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `offset` is never used
[INFO] [stdout]   --> src/range_map.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl<T> RangeMapEntry<T> {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] 27 |     /// Returns the index of the first individual value in the range.
[INFO] [stdout] 28 |     pub fn offset(&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: unused implementer of `Iterator` in tuple element 0 that must be used
[INFO] [stdout]    --> src/lib.rs:164:9
[INFO] [stdout]     |
[INFO] [stdout] 164 |         weights.split(index);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: iterators are lazy and do nothing unless consumed
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Iterator` in tuple element 1 that must be used
[INFO] [stdout]    --> src/lib.rs:164:9
[INFO] [stdout]     |
[INFO] [stdout] 164 |         weights.split(index);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: iterators are lazy and do nothing unless consumed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `offset` is never used
[INFO] [stdout]   --> src/range_map.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl<T> RangeMapEntry<T> {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] 27 |     /// Returns the index of the first individual value in the range.
[INFO] [stdout] 28 |     pub fn offset(&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: unused implementer of `Iterator` in tuple element 0 that must be used
[INFO] [stdout]    --> src/lib.rs:164:9
[INFO] [stdout]     |
[INFO] [stdout] 164 |         weights.split(index);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: iterators are lazy and do nothing unless consumed
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Iterator` in tuple element 1 that must be used
[INFO] [stdout]    --> src/lib.rs:164:9
[INFO] [stdout]     |
[INFO] [stdout] 164 |         weights.split(index);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: iterators are lazy and do nothing unless consumed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "6598129d370057ca9b71300ff9992912f6f38898daf380ee1a30ed52324aef60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6598129d370057ca9b71300ff9992912f6f38898daf380ee1a30ed52324aef60", kill_on_drop: false }`
[INFO] [stdout] 6598129d370057ca9b71300ff9992912f6f38898daf380ee1a30ed52324aef60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c0a30b86a8d71db32a7ab7087d7d55798295aa8897e2b447cf76060189f960e8
[INFO] running `Command { std: "docker" "start" "-a" "c0a30b86a8d71db32a7ab7087d7d55798295aa8897e2b447cf76060189f960e8", kill_on_drop: false }`
[INFO] [stderr] warning: method `offset` is never used
[INFO] [stdout] 
[INFO] [stderr]   --> src/range_map.rs:28:12
[INFO] [stdout] running 72 tests
[INFO] [stderr]    |
[INFO] [stdout] test compressed_dag_flakiness_tracker::tests::empty ... ok
[INFO] [stderr] 26 | impl<T> RangeMapEntry<T> {
[INFO] [stdout] test compressed_dag_flakiness_tracker::tests::hundred_heads_hundred_tails_not_inverted ... ok
[INFO] [stderr]    | ------------------------ method in this implementation
[INFO] [stdout] test compressed_dag_flakiness_tracker::tests::hundred_heads_hundred_tails_same_bucket ... ok
[INFO] [stderr] 27 |     /// Returns the index of the first individual value in the range.
[INFO] [stdout] test compressed_dag_flakiness_tracker::tests::hundred_heads_one_tail_same_bucket ... ok
[INFO] [stderr] 28 |     pub fn offset(&self) -> usize {
[INFO] [stdout] test compressed_dag_flakiness_tracker::tests::hundred_heads_hundred_tails_inverted ... ok
[INFO] [stderr]    |            ^^^^^^
[INFO] [stdout] test compressed_dag_flakiness_tracker::tests::hundred_heads_hundred_tails_different_buckets ... ok
[INFO] [stderr]    |
[INFO] [stdout] test compressed_dag_flakiness_tracker::tests::one_head_one_tail_inverted ... ok
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] test compressed_dag_flakiness_tracker::tests::one_head ... ok
[INFO] [stderr] 
[INFO] [stdout] test compressed_dag_flakiness_tracker::tests::hundred_heads_same_bucket ... ok
[INFO] [stderr] warning: unused implementer of `Iterator` in tuple element 0 that must be used
[INFO] [stdout] test compressed_dag_flakiness_tracker::tests::one_head_one_tail_sequential_segments_not_inverted ... ok
[INFO] [stderr]    --> src/lib.rs:164:9
[INFO] [stdout] test compressed_dag_flakiness_tracker::tests::one_tail ... ok
[INFO] [stderr]     |
[INFO] [stdout] test compressed_dag_flakiness_tracker::tests::one_head_one_tail_sequential_segments_inverted ... ok
[INFO] [stderr] 164 |         weights.split(index);
[INFO] [stdout] test compressed_dag_flakiness_tracker::tests::two_tails_different_buckets ... ok
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] test compressed_dag_flakiness_tracker::tests::one_head_one_tail_same_bucket ... ok
[INFO] [stderr]     |
[INFO] [stdout] test compressed_dag_flakiness_tracker::tests::two_heads_different_buckets ... ok
[INFO] [stderr]     = note: iterators are lazy and do nothing unless consumed
[INFO] [stdout] test compressed_dag_flakiness_tracker::tests::two_heads_same_bucket ... ok
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] test dag::tests::ancestor_segments ... ok
[INFO] [stderr] 
[INFO] [stdout] test compressed_dag_flakiness_tracker::tests::two_heads_parallel_segments ... ok
[INFO] [stderr] warning: unused implementer of `Iterator` in tuple element 1 that must be used
[INFO] [stdout] test compressed_dag_flakiness_tracker::tests::two_heads_sequential_segments ... ok
[INFO] [stderr]    --> src/lib.rs:164:9
[INFO] [stdout] test flakiness_tracker::tests::hundred_heads_hundred_tails_same_bucket ... ok
[INFO] [stderr]     |
[INFO] [stdout] test flakiness_tracker::tests::hundred_heads_one_tail_same_bucket ... ok
[INFO] [stderr] 164 |         weights.split(index);
[INFO] [stdout] test flakiness_tracker::tests::hundred_heads_same_bucket ... ok
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] test flakiness_tracker::tests::hundred_heads_hundred_tails_not_inverted ... ok
[INFO] [stderr]     |
[INFO] [stdout] test flakiness_tracker::tests::one_head ... ok
[INFO] [stderr]     = note: iterators are lazy and do nothing unless consumed
[INFO] [stdout] test compressed_dag_flakiness_tracker::tests::flakiness_scan_two_indexes ... ok
[INFO] [stderr] 
[INFO] [stdout] test compressed_dag_flakiness_tracker::tests::three_heads_join ... ok
[INFO] [stderr] warning: `robust-binary-search` (lib) generated 3 warnings
[INFO] [stdout] test flakiness_tracker::tests::hundred_heads_hundred_tails_inverted ... ok
[INFO] [stderr] warning: `robust-binary-search` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stdout] test flakiness_tracker::tests::one_head_one_tail_inverted ... ok
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] test flakiness_tracker::tests::one_head_one_tail_not_inverted ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/robust_binary_search-adb7b4a6a2871526)
[INFO] [stdout] test flakiness_tracker::tests::one_head_one_tail_same_bucket ... ok
[INFO] [stdout] test flakiness_tracker::tests::one_tail ... ok
[INFO] [stdout] test flakiness_tracker::tests::two_heads_different_buckets ... ok
[INFO] [stdout] test flakiness_tracker::tests::two_heads_same_bucket ... ok
[INFO] [stdout] test flakiness_tracker::tests::two_tails_different_buckets ... ok
[INFO] [stdout] test flakiness_tracker::tests::two_tails_same_bucket ... ok
[INFO] [stdout] test range_map::tests::range_for_index_empty ... ok
[INFO] [stdout] test range_map::tests::split ... ok
[INFO] [stdout] test tests::graph_confidence_percentile_nearest_fork ... ok
[INFO] [stdout] test tests::graph_confidence_percentile_nearest_merge ... ok
[INFO] [stdout] test tests::graph_confidence_percentile_nearest_parallel_segments ... ok
[INFO] [stdout] test tests::graph_confidence_percentile_nearest_parallel_unequal_segments ... ok
[INFO] [stdout] test tests::graph_confidence_percentile_nearest_parallel_unequal_segments2 ... ok
[INFO] [stdout] test tests::graph_confidence_percentile_nearest_sequential_segments ... ok
[INFO] [stdout] test tests::graph_confidence_percentile_nearest_single_segment ... ok
[INFO] [stdout] test tests::graph_confidence_percentile_nearest_singleton ... ok
[INFO] [stdout] test tests::graph_many_elements_last ... ok
[INFO] [stdout] test tests::graph_parallel_first_first ... ok
[INFO] [stdout] test tests::graph_fork_join ... ok
[INFO] [stdout] test tests::graph_parallel_first_half ... ok
[INFO] [stdout] test tests::graph_parallel_last_first ... ok
[INFO] [stdout] test tests::graph_parallel_first_last ... ok
[INFO] [stdout] test tests::graph_parallel_last_last ... ok
[INFO] [stdout] test tests::graph_two_elements_one ... ok
[INFO] [stdout] test tests::graph_two_elements_zero ... ok
[INFO] [stdout] test tests::many_elements_first ... ok
[INFO] [stdout] test tests::one_element_one ... ok
[INFO] [stdout] test tests::three_elements_one ... ok
[INFO] [stdout] test tests::three_elements_two ... ok
[INFO] [stdout] test tests::three_elements_three ... ok
[INFO] [stdout] test tests::graph_parallel_second_half ... ok
[INFO] [stdout] test tests::three_elements_zero ... ok
[INFO] [stdout] test tests::two_elements_one ... ok
[INFO] [stdout] test tests::many_elements_last ... ok
[INFO] [stdout] test tests::one_element_zero ... ok
[INFO] [stdout] test tests::two_elements_two ... ok
[INFO] [stdout] test tests::two_elements_zero ... ok
[INFO] [stdout] test compressed_dag_flakiness_tracker::tests::flakiness_scan_one_index ... ok
[INFO] [stdout] test compressed_dag_flakiness_tracker::tests::one_head_one_tail_not_inverted ... ok
[INFO] [stdout] test flakiness_tracker::tests::empty ... ok
[INFO] [stdout] test compressed_dag_flakiness_tracker::tests::half_inverted_join ... ok
[INFO] [stdout] test compressed_dag_flakiness_tracker::tests::two_tails_same_bucket ... ok
[INFO] [stdout] test dag::tests::remainder_ancestors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 72 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests robust_binary_search
[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" "c0a30b86a8d71db32a7ab7087d7d55798295aa8897e2b447cf76060189f960e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0a30b86a8d71db32a7ab7087d7d55798295aa8897e2b447cf76060189f960e8", kill_on_drop: false }`
[INFO] [stdout] c0a30b86a8d71db32a7ab7087d7d55798295aa8897e2b447cf76060189f960e8