[INFO] fetching crate mikel_binary_tree 0.1.7...
[INFO] testing mikel_binary_tree-0.1.7 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate mikel_binary_tree 0.1.7 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate mikel_binary_tree 0.1.7
[INFO] finished tweaking crates.io crate mikel_binary_tree 0.1.7
[INFO] tweaked toml for crates.io crate mikel_binary_tree 0.1.7 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mikel_binary_tree 0.1.7 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] [stderr]     Blocking waiting for file lock on package cache
[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] c59f4e667ff3e33bed781bbdcd51f6c80e1104fbefbf4a052fc582238c73a414
[INFO] running `Command { std: "docker" "start" "-a" "c59f4e667ff3e33bed781bbdcd51f6c80e1104fbefbf4a052fc582238c73a414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c59f4e667ff3e33bed781bbdcd51f6c80e1104fbefbf4a052fc582238c73a414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c59f4e667ff3e33bed781bbdcd51f6c80e1104fbefbf4a052fc582238c73a414", kill_on_drop: false }`
[INFO] [stdout] c59f4e667ff3e33bed781bbdcd51f6c80e1104fbefbf4a052fc582238c73a414
[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] 48a4fe8a658dcdf0223bfb4f99e34b0ab77ce54ad394d76fa2fce23766e54c34
[INFO] running `Command { std: "docker" "start" "-a" "48a4fe8a658dcdf0223bfb4f99e34b0ab77ce54ad394d76fa2fce23766e54c34", kill_on_drop: false }`
[INFO] [stderr]    Compiling mikel_binary_tree v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "48a4fe8a658dcdf0223bfb4f99e34b0ab77ce54ad394d76fa2fce23766e54c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48a4fe8a658dcdf0223bfb4f99e34b0ab77ce54ad394d76fa2fce23766e54c34", kill_on_drop: false }`
[INFO] [stdout] 48a4fe8a658dcdf0223bfb4f99e34b0ab77ce54ad394d76fa2fce23766e54c34
[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] a460f2ffdeb53b04af0332d299c5a60ddd51f506de63dbb5b887118246c486c6
[INFO] running `Command { std: "docker" "start" "-a" "a460f2ffdeb53b04af0332d299c5a60ddd51f506de63dbb5b887118246c486c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling mikel_binary_tree v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "a460f2ffdeb53b04af0332d299c5a60ddd51f506de63dbb5b887118246c486c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a460f2ffdeb53b04af0332d299c5a60ddd51f506de63dbb5b887118246c486c6", kill_on_drop: false }`
[INFO] [stdout] a460f2ffdeb53b04af0332d299c5a60ddd51f506de63dbb5b887118246c486c6
[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] 93b673eb00c424d51d0aecdb7bba176db149e16e6c79a1b0d3180c73e194d50f
[INFO] running `Command { std: "docker" "start" "-a" "93b673eb00c424d51d0aecdb7bba176db149e16e6c79a1b0d3180c73e194d50f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/binary_tree-ab556218f3bc1431)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::tests::test_count ... ok
[INFO] [stdout] test tests::tests::test_clear ... ok
[INFO] [stdout] test tests::tests::test_delete ... ok
[INFO] [stderr]    Doc-tests binary_tree
[INFO] [stdout] test tests::tests::test_insert ... ok
[INFO] [stdout] test tests::tests::test_height ... ok
[INFO] [stdout] test tests::tests::test_min ... ok
[INFO] [stdout] test tests::tests::test_contains ... ok
[INFO] [stdout] test tests::tests::test_iterator_inorder ... ok
[INFO] [stdout] test tests::tests::test_string ... ok
[INFO] [stdout] test tests::tests::test_max ... 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 15 tests
[INFO] [stdout] test src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::is_empty (line 123) ... FAILED
[INFO] [stdout] test src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::height (line 206) ... FAILED
[INFO] [stdout] test src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::clear (line 162) ... FAILED
[INFO] [stdout] test src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::delete (line 37) ... FAILED
[INFO] [stdout] test src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::insert (line 94) ... FAILED
[INFO] [stdout] test src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::contains (line 134) ... FAILED
[INFO] [stdout] test src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::inorder (line 238) ... FAILED
[INFO] [stdout] test src/iterators/inorder.rs - iterators::inorder::&'aBinaryTree<T>::into_iter (line 60) ... FAILED
[INFO] [stdout] test src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::max (line 176) ... FAILED
[INFO] [stdout] test src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::count (line 223) ... FAILED
[INFO] [stdout] test src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::vec_insert (line 295) ... FAILED
[INFO] [stdout] test src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::min (line 191) ... FAILED
[INFO] [stdout] test src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::preorder (line 257) ... FAILED
[INFO] [stdout] test src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::postorder (line 276) ... FAILED
[INFO] [stdout] test src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::new (line 23) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::is_empty (line 123) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BinaryTree`
[INFO] [stdout]    --> src/bstree/bstree.rs:124:13
[INFO] [stdout]     |
[INFO] [stdout] 124 | let mut a = BinaryTree::new(1);
[INFO] [stdout]     |             ^^^^^^^^^^ use of undeclared type `BinaryTree`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 123 + use binary_tree::BinaryTree;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::height (line 206) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BinaryTree`
[INFO] [stdout]    --> src/bstree/bstree.rs:207:13
[INFO] [stdout]     |
[INFO] [stdout] 207 | let mut a = BinaryTree::new(1);
[INFO] [stdout]     |             ^^^^^^^^^^ use of undeclared type `BinaryTree`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 206 + use binary_tree::BinaryTree;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::clear (line 162) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BinaryTree`
[INFO] [stdout]    --> src/bstree/bstree.rs:163:13
[INFO] [stdout]     |
[INFO] [stdout] 163 | let mut a = BinaryTree::new(1);
[INFO] [stdout]     |             ^^^^^^^^^^ use of undeclared type `BinaryTree`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 162 + use binary_tree::BinaryTree;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::delete (line 37) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BinaryTree`
[INFO] [stdout]   --> src/bstree/bstree.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 | let mut a = BinaryTree::new(1);
[INFO] [stdout]    |             ^^^^^^^^^^ use of undeclared type `BinaryTree`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 37 + use binary_tree::BinaryTree;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::insert (line 94) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BinaryTree`
[INFO] [stdout]   --> src/bstree/bstree.rs:95:13
[INFO] [stdout]    |
[INFO] [stdout] 95 | let mut a = BinaryTree::new(1);
[INFO] [stdout]    |             ^^^^^^^^^^ use of undeclared type `BinaryTree`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 94 + use binary_tree::BinaryTree;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::contains (line 134) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BinaryTree`
[INFO] [stdout]    --> src/bstree/bstree.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 135 | let mut a = BinaryTree::new(1);
[INFO] [stdout]     |             ^^^^^^^^^^ use of undeclared type `BinaryTree`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 134 + use binary_tree::BinaryTree;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::inorder (line 238) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BinaryTree`
[INFO] [stdout]    --> src/bstree/bstree.rs:239:13
[INFO] [stdout]     |
[INFO] [stdout] 239 | let mut a = BinaryTree::new(1);
[INFO] [stdout]     |             ^^^^^^^^^^ use of undeclared type `BinaryTree`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 238 + use binary_tree::BinaryTree;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/iterators/inorder.rs - iterators::inorder::&'aBinaryTree<T>::into_iter (line 60) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BinaryTree`
[INFO] [stdout]   --> src/iterators/inorder.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 | let mut a = BinaryTree::new(1);
[INFO] [stdout]    |             ^^^^^^^^^^ use of undeclared type `BinaryTree`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 60 + use binary_tree::BinaryTree;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::max (line 176) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BinaryTree`
[INFO] [stdout]    --> src/bstree/bstree.rs:177:13
[INFO] [stdout]     |
[INFO] [stdout] 177 | let mut a = BinaryTree::new(1);
[INFO] [stdout]     |             ^^^^^^^^^^ use of undeclared type `BinaryTree`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 176 + use binary_tree::BinaryTree;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::count (line 223) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BinaryTree`
[INFO] [stdout]    --> src/bstree/bstree.rs:224:13
[INFO] [stdout]     |
[INFO] [stdout] 224 | let mut a = BinaryTree::new(1);
[INFO] [stdout]     |             ^^^^^^^^^^ use of undeclared type `BinaryTree`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 223 + use binary_tree::BinaryTree;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::vec_insert (line 295) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BinaryTree`
[INFO] [stdout]    --> src/bstree/bstree.rs:296:13
[INFO] [stdout]     |
[INFO] [stdout] 296 | let mut a = BinaryTree::new(1);
[INFO] [stdout]     |             ^^^^^^^^^^ use of undeclared type `BinaryTree`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 295 + use binary_tree::BinaryTree;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::min (line 191) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BinaryTree`
[INFO] [stdout]    --> src/bstree/bstree.rs:192:13
[INFO] [stdout]     |
[INFO] [stdout] 192 | let mut a = BinaryTree::new(1);
[INFO] [stdout]     |             ^^^^^^^^^^ use of undeclared type `BinaryTree`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 191 + use binary_tree::BinaryTree;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::preorder (line 257) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BinaryTree`
[INFO] [stdout]    --> src/bstree/bstree.rs:258:13
[INFO] [stdout]     |
[INFO] [stdout] 258 | let mut a = BinaryTree::new(1);
[INFO] [stdout]     |             ^^^^^^^^^^ use of undeclared type `BinaryTree`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 257 + use binary_tree::BinaryTree;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::postorder (line 276) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BinaryTree`
[INFO] [stdout]    --> src/bstree/bstree.rs:277:13
[INFO] [stdout]     |
[INFO] [stdout] 277 | let mut a = BinaryTree::new(1);
[INFO] [stdout]     |             ^^^^^^^^^^ use of undeclared type `BinaryTree`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 276 + use binary_tree::BinaryTree;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::new (line 23) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BinaryTree`
[INFO] [stdout]   --> src/bstree/bstree.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 | let mut a = BinaryTree::new(1);
[INFO] [stdout]    |             ^^^^^^^^^^ use of undeclared type `BinaryTree`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 23 + use binary_tree::BinaryTree;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::clear (line 162)
[INFO] [stdout]     src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::contains (line 134)
[INFO] [stdout]     src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::count (line 223)
[INFO] [stdout]     src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::delete (line 37)
[INFO] [stdout]     src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::height (line 206)
[INFO] [stdout]     src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::inorder (line 238)
[INFO] [stdout]     src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::insert (line 94)
[INFO] [stdout]     src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::is_empty (line 123)
[INFO] [stdout]     src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::max (line 176)
[INFO] [stdout]     src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::min (line 191)
[INFO] [stdout]     src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::new (line 23)
[INFO] [stdout]     src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::postorder (line 276)
[INFO] [stdout]     src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::preorder (line 257)
[INFO] [stdout]     src/bstree/bstree.rs - bstree::bstree::BinaryTree<T>::vec_insert (line 295)
[INFO] [stdout]     src/iterators/inorder.rs - iterators::inorder::&'aBinaryTree<T>::into_iter (line 60)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 15 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "93b673eb00c424d51d0aecdb7bba176db149e16e6c79a1b0d3180c73e194d50f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93b673eb00c424d51d0aecdb7bba176db149e16e6c79a1b0d3180c73e194d50f", kill_on_drop: false }`
[INFO] [stdout] 93b673eb00c424d51d0aecdb7bba176db149e16e6c79a1b0d3180c73e194d50f