[INFO] fetching crate dendron 0.1.5...
[INFO] testing dendron-0.1.5 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate dendron 0.1.5 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate dendron 0.1.5
[INFO] finished tweaking crates.io crate dendron 0.1.5
[INFO] tweaked toml for crates.io crate dendron 0.1.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dendron 0.1.5 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2618266d2df6939fea3bfc2d9e62ed708bda1a8dc0ec832115bd392ed8bc6c2a
[INFO] running `Command { std: "docker" "start" "-a" "2618266d2df6939fea3bfc2d9e62ed708bda1a8dc0ec832115bd392ed8bc6c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2618266d2df6939fea3bfc2d9e62ed708bda1a8dc0ec832115bd392ed8bc6c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2618266d2df6939fea3bfc2d9e62ed708bda1a8dc0ec832115bd392ed8bc6c2a", kill_on_drop: false }`
[INFO] [stdout] 2618266d2df6939fea3bfc2d9e62ed708bda1a8dc0ec832115bd392ed8bc6c2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3327e2d37376064b2441338a6b27d67d27e05bb33a52438032d47c6ce5135d5
[INFO] running `Command { std: "docker" "start" "-a" "b3327e2d37376064b2441338a6b27d67d27e05bb33a52438032d47c6ce5135d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling dendron v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "b3327e2d37376064b2441338a6b27d67d27e05bb33a52438032d47c6ce5135d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3327e2d37376064b2441338a6b27d67d27e05bb33a52438032d47c6ce5135d5", kill_on_drop: false }`
[INFO] [stdout] b3327e2d37376064b2441338a6b27d67d27e05bb33a52438032d47c6ce5135d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a46088f4031fadca1fbdca6f17768bfad072c52cbbcb692fd11895a48ecb130f
[INFO] running `Command { std: "docker" "start" "-a" "a46088f4031fadca1fbdca6f17768bfad072c52cbbcb692fd11895a48ecb130f", kill_on_drop: false }`
[INFO] [stderr]    Compiling dendron v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `Command { std: "docker" "inspect" "a46088f4031fadca1fbdca6f17768bfad072c52cbbcb692fd11895a48ecb130f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a46088f4031fadca1fbdca6f17768bfad072c52cbbcb692fd11895a48ecb130f", kill_on_drop: false }`
[INFO] [stdout] a46088f4031fadca1fbdca6f17768bfad072c52cbbcb692fd11895a48ecb130f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 551b433c5e88e0dbfed2fdfd11d6748c6e61ba54b25cea7c3fd629ea9cd02a45
[INFO] running `Command { std: "docker" "start" "-a" "551b433c5e88e0dbfed2fdfd11d6748c6e61ba54b25cea7c3fd629ea9cd02a45", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dendron-01f84bec8d3e4495)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test node::edit::tests::num_children_after_replace_with_children ... ok
[INFO] [stdout] test node::edit::tests::num_children_after_replace_root_with_children ... ok
[INFO] [stdout] test serial::tests::event_streaming::check_events ... ok
[INFO] [stdout] test serial::tests::builder::root_not_opened ... ok
[INFO] [stdout] test serial::tests::builder::excessive_close ... ok
[INFO] [stdout] test serial::tests::event_streaming::collect_dft_events ... ok
[INFO] [stdout] test serial::tests::event_streaming::roundtrip_from_events ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/grant_prohibition_conflicts.rs (/opt/rustwide/target/debug/deps/grant_prohibition_conflicts-8d1464e6ffdd1ce5)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test grant_first::grant_prevents_frozen_node_creation ... ok
[INFO] [stdout] test grant_first::grant_prevents_prohibition ... ok
[INFO] [stdout] test grant_first::hot_node_prevents_prohibition ... ok
[INFO] [stdout] test prohibition_first::frozen_node_prevents_hot_node_creation ... ok
[INFO] [stdout] test prohibition_first::frozen_node_prevents_grant ... ok
[INFO] [stdout] test prohibition_first::prohibition_prevents_grant ... ok
[INFO] [stdout] test grant_first::hot_node_prevents_frozen_node_creation ... ok
[INFO] [stdout] test prohibition_first::prohibition_prevents_hot_node_creation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/node_replace_with_children.rs (/opt/rustwide/target/debug/deps/node_replace_with_children-b1540470aee28f0b)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test replace_root_with_multiple_children ... ok
[INFO] [stdout] test replace_root_with_single_child ... ok
[INFO] [stdout] test replace_non_root ... ok
[INFO] [stdout] test replace_root_without_children ... 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/pretty_debug_print.rs (/opt/rustwide/target/debug/deps/pretty_debug_print-bc3ef074f63b2c3e)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test debug ... ok
[INFO] [stdout] test display_alternate ... ok
[INFO] [stdout] test debug_alternate ... ok
[INFO] [stderr]      Running tests/tree_drop.rs (/opt/rustwide/target/debug/deps/tree_drop-604ebb0371bd4787)
[INFO] [stdout] test display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test drop_nested_node_tree ... ok
[INFO] [stdout] test drop_single_node_tree ... ok
[INFO] [stdout] test drop_detached_tree ... ok
[INFO] [stdout] test drop_very_wide_tree ... ok
[INFO] [stdout] test drop_very_deep_tree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dendron
[INFO] [stdout] 
[INFO] [stdout] running 137 tests
[INFO] [stdout] test src/anchor.rs - anchor::InsertAs<T>::map (line 39) ... ok
[INFO] [stdout] test src/anchor.rs - anchor::InsertAs<T>::as_ref (line 86) ... ok
[INFO] [stdout] test src/lib.rs - (line 93) ... ok
[INFO] [stdout] test src/lib.rs - (line 202) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/lib.rs - (line 118) ... ok
[INFO] [stdout] test src/lib.rs - (line 68) ... ok
[INFO] [stdout] test src/lib.rs - (line 166) ... ok
[INFO] [stdout] test src/node/frozen.rs - node::frozen::FrozenNode<T>::belongs_to (line 379) ... ok
[INFO] [stdout] test src/node/frozen.rs - node::frozen::FrozenNode<T>::borrow_data (line 239) ... ok
[INFO] [stdout] test src/macros.rs - macros::tree_node (line 16) ... ok
[INFO] [stdout] test src/node/frozen.rs - node::frozen::FrozenNode<T>::borrow_data_mut (line 284) ... ok
[INFO] [stdout] test src/node/frozen.rs - node::frozen::FrozenNode<T>::belongs_to_same_tree (line 402) ... ok
[INFO] [stdout] test src/node/frozen.rs - node::frozen::FrozenNode<T>::plain (line 154) ... ok
[INFO] [stdout] test src/node/frozen.rs - node::frozen::FrozenNode<T>::allocating_breadth_first_traverse_stable (line 1061) ... ok
[INFO] [stdout] test src/node/frozen.rs - node::frozen::FrozenNode<T>::extract_hierarchy_edit_prohibition (line 183) ... ok
[INFO] [stdout] test src/node/frozen.rs - node::frozen::FrozenNode<T>::is_root (line 355) ... ok
[INFO] [stdout] test src/node/frozen.rs - node::frozen::FrozenNode<T>::root (line 424) ... ok
[INFO] [stdout] test src/node/frozen.rs - node::frozen::FrozenNode<T>::tree (line 335) ... ok
[INFO] [stdout] test src/node/frozen.rs - node::frozen::FrozenNode<T>::shallow_depth_first_traverse_stable (line 887) ... ok
[INFO] [stdout] test src/node/frozen.rs - node::frozen::FrozenNode<T>::ptr_eq (line 304) ... ok
[INFO] [stdout] test src/node/frozen.rs - node::frozen::FrozenNode<T>::try_borrow_data_mut (line 258) ... ok
[INFO] [stdout] test src/node/frozen.rs - node::frozen::FrozenNode<T>::try_borrow_data (line 212) ... ok
[INFO] [stdout] test src/node/hot.rs - node::hot::HotNode<T>::borrow_data_mut (line 269) ... ok
[INFO] [stdout] test src/node/hot.rs - node::hot::HotNode<T>::extract_hierarchy_edit_grant (line 184) ... ok
[INFO] [stdout] test src/node/frozen.rs - node::frozen::FrozenNode<T>::non_allocating_breadth_first_traverse_stable (line 983) ... ok
[INFO] [stdout] test src/node/hot.rs - node::hot::HotNode<T>::borrow_data (line 230) ... ok
[INFO] [stdout] test src/node/hot.rs - node::hot::HotNode<T>::belongs_to (line 374) ... ok
[INFO] [stdout] test src/node/hot.rs - node::hot::HotNode<T>::belongs_to_same_tree (line 399) ... ok
[INFO] [stdout] test src/node/hot.rs - node::hot::HotNode<T>::plain (line 151) ... ok
[INFO] [stdout] test src/node/hot.rs - node::hot::HotNode<T>::root (line 424) ... ok
[INFO] [stdout] test src/node/hot.rs - node::hot::HotNode<T>::ptr_eq_plain (line 311) ... ok
[INFO] [stdout] test src/node/hot.rs - node::hot::HotNode<T>::new_tree (line 778) ... ok
[INFO] [stdout] test src/node/hot.rs - node::hot::HotNode<T>::is_root (line 348) ... ok
[INFO] [stdout] test src/node/hot.rs - node::hot::HotNode<T>::try_borrow_data (line 206) ... ok
[INFO] [stdout] test src/node/hot.rs - node::hot::HotNode<T>::tree (line 330) ... ok
[INFO] [stdout] test src/node/hot.rs - node::hot::HotNode<T>::ptr_eq (line 287) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::belongs_to (line 453) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::ancestors_or_self (line 1375) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::borrow_data (line 341) ... ok
[INFO] [stdout] test src/node/hot.rs - node::hot::HotNode<T>::try_borrow_data_mut (line 246) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::belongs_to_same_tree (line 480) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::bundle_hierarchy_edit_grant (line 289) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::bundle_new_hierarchy_edit_prohibition (line 213) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::borrow_data_mut (line 384) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::ancestors (line 1344) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::bundle_hierarchy_edit_prohibition (line 259) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::children_reverse (line 1314) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::bundle_new_hierarchy_edit_grant (line 235) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::count_preceding_siblings (line 1066) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::count_ancestors (line 1134) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::create_as_first_child (line 1857) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::children (line 1284) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::count_children (line 1031) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::create_as_last_child (line 1896) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::count_following_siblings (line 1100) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::create_as_interrupting_parent (line 2085) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::debug_print_local (line 2832) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::debug_pretty_print (line 2771) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::create_as_interrupting_child (line 2188) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::debug_print_subtree (line 2865) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::create_as_interrupting_parent (line 2141) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::depth_first_reverse_traverse (line 1212) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::depth_first_reverse_traverse (line 1251) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::detach_subtree (line 1627) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::depth_first_traverse (line 1166) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::first_child (line 754) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::first_last_child (line 807) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::downgrade (line 170) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::first_last_sibling (line 712) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::first_sibling (line 638) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::following_siblings (line 1565) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::has_next_sibling (line 867) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::following_siblings_or_self (line 1534) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::has_children (line 931) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::has_one_child (line 964) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::has_multiple_children (line 998) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::has_prev_sibling (line 841) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::last_sibling (line 675) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::last_child (line 782) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::num_children (line 895) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::next_sibling (line 609) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::is_root (line 507) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::ptr_eq (line 401) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::new_tree (line 1601) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::parent (line 557) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::siblings_reverse (line 1437) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::preceding_siblings_reverse (line 1501) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::prev_sibling (line 580) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::root (line 539) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::try_borrow_data_mut (line 361) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::tree (line 435) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::siblings (line 1404) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::preceding_siblings_or_self_reverse (line 1470) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::try_borrow_data (line 317) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::to_events (line 2707) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::try_clone_insert_subtree (line 2419) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::try_create_as_next_sibling (line 2004) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::try_create_node_as (line 1735) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::try_clone_subtree (line 2328) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::try_create_node_as (line 1793) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::try_create_node_as (line 1764) ... ok
[INFO] [stdout] test src/serial.rs - serial::TreeBuilder (line 185) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::try_create_node_as (line 1706) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::try_create_as_prev_sibling (line 1940) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::NodeWeak<T>::upgrade (line 2921) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::try_detach_insert_subtree (line 2533) ... ok
[INFO] [stdout] test src/node/plain.rs - node::plain::Node<T>::try_eq (line 2647) ... ok
[INFO] [stdout] test src/serial.rs - serial::TreeBuilder (line 177) ... ok
[INFO] [stdout] test src/serial.rs - serial::TreeBuilder (line 229) ... ok
[INFO] [stdout] test src/serial.rs - serial::TreeBuilder (line 201) ... ok
[INFO] [stdout] test src/serial.rs - serial::TreeBuilder<T>::finish_opt (line 457) ... ok
[INFO] [stdout] test src/serial.rs - serial::TreeBuilder (line 215) ... ok
[INFO] [stdout] test src/serial.rs - serial::TreeBuilder<T>::finish (line 398) ... ok
[INFO] [stdout] test src/serial.rs - serial::TreeBuilder<T>::close (line 547) ... ok
[INFO] [stdout] test src/serial.rs - serial::TreeBuilder<T>::is_root_available (line 358) ... ok
[INFO] [stdout] test src/serial.rs - serial::TreeBuilder (line 247) ... ok
[INFO] [stdout] test src/serial.rs - serial::TreeBuilder<T>::is_root_available (line 373) ... ok
[INFO] [stdout] test src/serial.rs - serial::TreeBuilder<T>::new (line 284) ... ok
[INFO] [stdout] test src/serial.rs - serial::TreeBuilder<T>::open (line 514) ... ok
[INFO] [stdout] test src/serial.rs - serial::TreeBuilder<T>::is_root_closed (line 332) ... ok
[INFO] [stdout] test src/serial.rs - serial::TreeBuilder<T>::push_dft_event (line 674) ... ok
[INFO] [stdout] test src/serial.rs - serial::TreeBuilder<T>::push_event (line 601) ... ok
[INFO] [stdout] test src/tree.rs - tree::Tree<T>::debug_pretty_print (line 462) ... ok
[INFO] [stdout] test src/tree.rs - tree::Tree<T>::downgrade (line 431) ... ok
[INFO] [stdout] test src/serial.rs - serial::TreeBuilder<T>::push_dft_events (line 706) ... ok
[INFO] [stdout] test src/serial.rs - serial::TreeBuilder<T>::push_events (line 628) ... ok
[INFO] [stdout] test src/tree.rs - tree::Tree<T>::prohibit_hierarchy_edit (line 228) ... ok
[INFO] [stdout] test src/tree.rs - tree::Tree<T>::ptr_eq (line 278) ... ok
[INFO] [stdout] test src/tree.rs - tree::Tree<T>::root (line 205) ... ok
[INFO] [stdout] test src/serial.rs - serial::TreeBuilder<T>::with_root (line 299) ... ok
[INFO] [stdout] test src/tree.rs - tree::Tree<T>::grant_hierarchy_edit (line 254) ... ok
[INFO] [stdout] test src/tree/lock.rs - tree::lock::HierarchyEditGrant<T>::is_valid_for_node (line 349) ... ok
[INFO] [stdout] test src/tree.rs - tree::TreeWeak<T>::upgrade (line 560) ... ok
[INFO] [stdout] test src/tree/lock.rs - tree::lock::HierarchyEditProhibition<T>::is_valid_for_node (line 253) ... ok
[INFO] [stdout] test src/tree.rs - tree::Tree<T>::try_clone_tree (line 381) ... ok
[INFO] [stdout] test src/tree.rs - tree::Tree<T>::try_eq (line 310) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 137 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 16.89s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "551b433c5e88e0dbfed2fdfd11d6748c6e61ba54b25cea7c3fd629ea9cd02a45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "551b433c5e88e0dbfed2fdfd11d6748c6e61ba54b25cea7c3fd629ea9cd02a45", kill_on_drop: false }`
[INFO] [stdout] 551b433c5e88e0dbfed2fdfd11d6748c6e61ba54b25cea7c3fd629ea9cd02a45