[INFO] fetching crate bst-rs 0.1.0...
[INFO] testing bst-rs-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate bst-rs 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate bst-rs 0.1.0
[INFO] finished tweaking crates.io crate bst-rs 0.1.0
[INFO] tweaked toml for crates.io crate bst-rs 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bst-rs 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5761e3e3a774415d3216480ceea1e031719734f68fecf83f5064e5d89640d56
[INFO] running `Command { std: "docker" "start" "-a" "f5761e3e3a774415d3216480ceea1e031719734f68fecf83f5064e5d89640d56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5761e3e3a774415d3216480ceea1e031719734f68fecf83f5064e5d89640d56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5761e3e3a774415d3216480ceea1e031719734f68fecf83f5064e5d89640d56", kill_on_drop: false }`
[INFO] [stdout] f5761e3e3a774415d3216480ceea1e031719734f68fecf83f5064e5d89640d56
[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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf70e20b9c53b8fde31ca23b7db771d991d3483f2537e5d830f400e3788ea109
[INFO] running `Command { std: "docker" "start" "-a" "bf70e20b9c53b8fde31ca23b7db771d991d3483f2537e5d830f400e3788ea109", kill_on_drop: false }`
[INFO] [stderr]    Compiling bst-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "bf70e20b9c53b8fde31ca23b7db771d991d3483f2537e5d830f400e3788ea109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf70e20b9c53b8fde31ca23b7db771d991d3483f2537e5d830f400e3788ea109", kill_on_drop: false }`
[INFO] [stdout] bf70e20b9c53b8fde31ca23b7db771d991d3483f2537e5d830f400e3788ea109
[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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f06633e8680644283642cc9eb9b552f2081b6e3c905517997c4c75e2ef08cd55
[INFO] running `Command { std: "docker" "start" "-a" "f06633e8680644283642cc9eb9b552f2081b6e3c905517997c4c75e2ef08cd55", kill_on_drop: false }`
[INFO] [stderr]    Compiling bst-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "f06633e8680644283642cc9eb9b552f2081b6e3c905517997c4c75e2ef08cd55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f06633e8680644283642cc9eb9b552f2081b6e3c905517997c4c75e2ef08cd55", kill_on_drop: false }`
[INFO] [stdout] f06633e8680644283642cc9eb9b552f2081b6e3c905517997c4c75e2ef08cd55
[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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d99760562a65ef12cb151a1e22056d11d5464fed8fa010926237d7ebfe599305
[INFO] running `Command { std: "docker" "start" "-a" "d99760562a65ef12cb151a1e22056d11d5464fed8fa010926237d7ebfe599305", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bst_rs-13dfefdaf47b148f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/iterative_bst.rs (/opt/rustwide/target/debug/deps/iterative_bst-ae3d311fb5efce88)
[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 44 tests
[INFO] [stdout] test check_if_bst_contains_elements ... ok
[INFO] [stdout] test check_if_bst_is_empty ... ok
[INFO] [stdout] test check_if_bst_is_not_empty ... ok
[INFO] [stdout] test into_in_order_iter_with_no_elements ... ok
[INFO] [stdout] test into_in_order_iter_with_one_element ... ok
[INFO] [stdout] test into_level_order_iter_with_no_elements ... ok
[INFO] [stdout] test in_order_iter ... ok
[INFO] [stdout] test into_post_order_iter_with_many_elements ... ok
[INFO] [stdout] test into_level_order_iter_with_many_elements ... ok
[INFO] [stdout] test into_post_order_iter_with_no_elements ... ok
[INFO] [stdout] test into_post_order_iter_with_one_element ... ok
[INFO] [stdout] test into_pre_order_iter ... ok
[INFO] [stdout] test into_pre_order_iter_with_one_element ... ok
[INFO] [stdout] test post_order_iter ... ok
[INFO] [stdout] test level_order_iter ... ok
[INFO] [stdout] test into_pre_order_iter_with_no_elements ... ok
[INFO] [stdout] test pre_order_iter ... ok
[INFO] [stdout] test successfully_clone_bst ... ok
[INFO] [stdout] test successfully_clone_into_another_bst ... ok
[INFO] [stdout] test successfully_create_bst_from_into_vec ... ok
[INFO] [stdout] test successfully_create_bst_from_iter ... ok
[INFO] [stdout] test successfully_create_bst_from_vec ... ok
[INFO] [stdout] test successfully_create_bst_from_slice ... ok
[INFO] [stdout] test successfully_extend_bst_from_iter ... ok
[INFO] [stdout] test successfully_get_level_order_vec ... ok
[INFO] [stdout] test successfully_get_post_order_vec ... ok
[INFO] [stdout] test successfully_get_height_of_bst ... ok
[INFO] [stdout] test successfully_get_in_order_vec ... ok
[INFO] [stdout] test successfully_get_max_from_bst ... ok
[INFO] [stdout] test successfully_get_pre_order_vec ... ok
[INFO] [stdout] test successfully_insert_elements_into_bst ... ok
[INFO] [stdout] test successfully_remove_leaf_node ... ok
[INFO] [stdout] test successfully_remove_max_from_bst ... ok
[INFO] [stdout] test successfully_remove_node_with_two_children ... ok
[INFO] [stdout] test successfully_remove_root_node_from_bst ... ok
[INFO] [stdout] test successfully_remove_min_from_bst ... ok
[INFO] [stdout] test successfully_remove_single_left_node_with_children ... ok
[INFO] [stdout] test successfully_remove_single_right_node_with_children ... ok
[INFO] [stdout] test successfully_retrieve_element ... ok
[INFO] [stdout] test successfully_retrieve_element_as_mut_and_modify_bst ... ok
[INFO] [stdout] test into_in_order_iter ... ok
[INFO] [stdout] test into_level_order_iter_with_one_element ... ok
[INFO] [stdout] test successfully_does_not_fail_when_removing_non_existing_element ... ok
[INFO] [stdout] test successfully_get_min_from_bst ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/recursive_bst.rs (/opt/rustwide/target/debug/deps/recursive_bst-7383c6bc5fd71a9f)
[INFO] [stdout] 
[INFO] [stdout] running 44 tests
[INFO] [stdout] test check_if_bst_is_empty ... ok
[INFO] [stdout] test in_order_iter ... ok
[INFO] [stdout] test check_if_bst_is_not_empty ... ok
[INFO] [stdout] test check_if_bst_contains_elements ... ok
[INFO] [stdout] test into_in_order_iter_with_no_elements ... ok
[INFO] [stdout] test into_in_order_iter ... ok
[INFO] [stdout] test into_level_order_iter_with_many_elements ... ok
[INFO] [stdout] test into_in_order_iter_with_one_element ... ok
[INFO] [stdout] test into_post_order_iter_with_many_elements ... ok
[INFO] [stdout] test into_post_order_iter_with_no_elements ... ok
[INFO] [stdout] test into_pre_order_iter ... ok
[INFO] [stdout] test into_pre_order_iter_with_no_elements ... ok
[INFO] [stdout] test into_pre_order_iter_with_one_element ... ok
[INFO] [stdout] test pre_order_iter ... ok
[INFO] [stdout] test into_level_order_iter_with_no_elements ... ok
[INFO] [stdout] test into_post_order_iter_with_one_element ... ok
[INFO] [stdout] test level_order_iter ... ok
[INFO] [stdout] test into_level_order_iter_with_one_element ... ok
[INFO] [stdout] test post_order_iter ... ok
[INFO] [stdout] test successfully_clone_into_another_bst ... ok
[INFO] [stdout] test successfully_clone_bst ... ok
[INFO] [stdout] test successfully_get_height_of_bst ... ok
[INFO] [stdout] test successfully_create_bst_from_into_vec ... ok
[INFO] [stdout] test successfully_get_in_order_vec ... ok
[INFO] [stdout] test successfully_create_bst_from_iter ... ok
[INFO] [stdout] test successfully_create_bst_from_slice ... ok
[INFO] [stdout] test successfully_create_bst_from_vec ... ok
[INFO] [stdout] test successfully_does_not_fail_when_removing_non_existing_element ... ok
[INFO] [stdout] test successfully_extend_bst_from_iter ... ok
[INFO] [stdout] test successfully_insert_elements_into_bst ... ok
[INFO] [stdout] test successfully_get_max_from_bst ... ok
[INFO] [stdout] test successfully_get_min_from_bst ... ok
[INFO] [stdout] test successfully_get_pre_order_vec ... ok
[INFO] [stdout] test successfully_remove_max_from_bst ... ok
[INFO] [stdout] test successfully_remove_min_from_bst ... ok
[INFO] [stdout] test successfully_remove_node_with_two_children ... ok
[INFO] [stdout] test successfully_remove_root_node_from_bst ... ok
[INFO] [stdout] test successfully_remove_single_right_node_with_children ... ok
[INFO] [stdout] test successfully_retrieve_element ... ok
[INFO] [stdout] test successfully_retrieve_element_as_mut_and_modify_bst ... ok
[INFO] [stdout] test successfully_get_level_order_vec ... ok
[INFO] [stdout] test successfully_get_post_order_vec ... ok
[INFO] [stdout] test successfully_remove_leaf_node ... ok
[INFO] [stdout] test successfully_remove_single_left_node_with_children ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bst_rs
[INFO] [stdout] 
[INFO] [stdout] running 65 tests
[INFO] [stdout] test src/lib.rs - BinarySearchTree::pre_order_vec (line 248) ... ok
[INFO] [stdout] test src/lib.rs - BinarySearchTree::post_order_vec (line 283) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::asc_order_iter (line 923) ... ok
[INFO] [stdout] test src/lib.rs - BinarySearchTree::height (line 212) ... ok
[INFO] [stdout] test src/lib.rs - BinarySearchTree::in_order_vec (line 268) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::contains (line 555) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::height (line 645) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::in_order_vec (line 831) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::in_order_iter (line 982) ... ok
[INFO] [stdout] test src/lib.rs - BinarySearchTree::level_order_vec (line 298) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::insert (line 531) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::into_pre_order_iter (line 1097) ... ok
[INFO] [stdout] test src/lib.rs - BinarySearchTree (line 97) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::into_asc_order_iter (line 1068) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::into_post_order_iter (line 1160) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::into_in_order_iter (line 1131) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::is_empty (line 497) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::min (line 678) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::into_level_order_iter (line 1189) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::asc_order_vec (line 775) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::new (line 392) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::level_order_vec (line 889) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::max (line 698) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::is_not_empty (line 511) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::level_order_iter (line 1036) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::post_order_iter (line 1009) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::remove (line 576) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::post_order_vec (line 860) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::pre_order_iter (line 950) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::remove_min (line 718) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::size (line 479) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::retrieve (line 599) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::remove_max (line 744) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::pre_order_vec (line 797) ... ok
[INFO] [stdout] test src/lib.rs - IterativeBST<T>::retrieve_as_mut (line 619) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::in_order_vec (line 1698) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::into_asc_order_iter (line 1951) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::contains (line 1393) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::insert (line 1361) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::in_order_iter (line 1859) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::height (line 1492) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::is_empty (line 1327) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::asc_order_vec (line 1638) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::into_level_order_iter (line 2078) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::into_pre_order_iter (line 1980) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::into_post_order_iter (line 2047) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::asc_order_iter (line 1796) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::into_in_order_iter (line 2016) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::is_not_empty (line 1341) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::min (line 1525) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::level_order_iter (line 1917) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::level_order_vec (line 1760) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::post_order_vec (line 1729) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::new (line 1222) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::pre_order_vec (line 1662) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::remove_min (line 1571) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::pre_order_iter (line 1825) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::remove (line 1417) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::remove_max (line 1602) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::post_order_iter (line 1888) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::retrieve (line 1440) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::max (line 1548) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::size (line 1309) ... ok
[INFO] [stdout] test src/lib.rs - RecursiveBST<T>::retrieve_as_mut (line 1463) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 65 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d99760562a65ef12cb151a1e22056d11d5464fed8fa010926237d7ebfe599305", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d99760562a65ef12cb151a1e22056d11d5464fed8fa010926237d7ebfe599305", kill_on_drop: false }`
[INFO] [stdout] d99760562a65ef12cb151a1e22056d11d5464fed8fa010926237d7ebfe599305