[INFO] cloning repository https://github.com/mr-adult/tree-iterators-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mr-adult/tree-iterators-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmr-adult%2Ftree-iterators-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmr-adult%2Ftree-iterators-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fd0eeaec275f00e0dad12816dff357515daed745 [INFO] testing mr-adult/tree-iterators-rs against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmr-adult%2Ftree-iterators-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mr-adult/tree-iterators-rs on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mr-adult/tree-iterators-rs [INFO] finished tweaking git repo https://github.com/mr-adult/tree-iterators-rs [INFO] tweaked toml for git repo https://github.com/mr-adult/tree-iterators-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mr-adult/tree-iterators-rs 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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8dbb0d9ec0148077910ccccd5084ab5d27a1956f14de3ad88cafc4752e553802 [INFO] running `Command { std: "docker" "start" "-a" "8dbb0d9ec0148077910ccccd5084ab5d27a1956f14de3ad88cafc4752e553802", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8dbb0d9ec0148077910ccccd5084ab5d27a1956f14de3ad88cafc4752e553802", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dbb0d9ec0148077910ccccd5084ab5d27a1956f14de3ad88cafc4752e553802", kill_on_drop: false }` [INFO] [stdout] 8dbb0d9ec0148077910ccccd5084ab5d27a1956f14de3ad88cafc4752e553802 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 663024d4cb1d7bb879e4e047b7384cd0c3546364bf4736d15809dd5cf95d815b [INFO] running `Command { std: "docker" "start" "-a" "663024d4cb1d7bb879e4e047b7384cd0c3546364bf4736d15809dd5cf95d815b", kill_on_drop: false }` [INFO] [stderr] Compiling streaming-iterator v0.1.9 [INFO] [stderr] Compiling tree_iterators_rs v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dfs_inorder_iterators/borrow.rs:91:81 [INFO] [stdout] | [INFO] [stdout] 87 | impl<'a, Node> BorrowedDFSInorderIteratorWithAncestors<'a, Node> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 91 | pub(crate) fn new(root: &'a Node) -> BorrowedDFSInorderIteratorWithAncestors { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dfs_postorder_iterators/borrow.rs:85:73 [INFO] [stdout] | [INFO] [stdout] 81 | impl<'a, Node> BorrowedDFSPostorderIteratorWithAncestors<'a, Node> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 85 | fn new(root: &'a Node) -> BorrowedDFSPostorderIteratorWithAncestors<'_, Node> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dfs_postorder_iterators/borrow.rs:182:79 [INFO] [stdout] | [INFO] [stdout] 178 | impl<'a, Node> BorrowedBinaryDFSPostorderIteratorWithAncestors<'a, Node> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 182 | fn new(root: &'a Node) -> BorrowedBinaryDFSPostorderIteratorWithAncestors<'_, Node> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dfs_postorder_iterators/mut_borrow.rs:85:80 [INFO] [stdout] | [INFO] [stdout] 81 | impl<'a, Node> MutBorrowedDFSPostorderIteratorWithAncestors<'a, Node> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 85 | fn new(root: &'a mut Node) -> MutBorrowedDFSPostorderIteratorWithAncestors<'_, Node> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dfs_postorder_iterators/mut_borrow.rs:189:86 [INFO] [stdout] | [INFO] [stdout] 185 | impl<'a, Node> MutBorrowedBinaryDFSPostorderIteratorWithAncestors<'a, Node> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 189 | fn new(root: &'a mut Node) -> MutBorrowedBinaryDFSPostorderIteratorWithAncestors<'_, Node> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.70s [INFO] running `Command { std: "docker" "inspect" "663024d4cb1d7bb879e4e047b7384cd0c3546364bf4736d15809dd5cf95d815b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "663024d4cb1d7bb879e4e047b7384cd0c3546364bf4736d15809dd5cf95d815b", kill_on_drop: false }` [INFO] [stdout] 663024d4cb1d7bb879e4e047b7384cd0c3546364bf4736d15809dd5cf95d815b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9842d8c3bcfea947cb886263dc15f687d41e1464d1c16e54d1d8894d7d97bb34 [INFO] running `Command { std: "docker" "start" "-a" "9842d8c3bcfea947cb886263dc15f687d41e1464d1c16e54d1d8894d7d97bb34", kill_on_drop: false }` [INFO] [stderr] Compiling tree_iterators_rs v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dfs_inorder_iterators/borrow.rs:91:81 [INFO] [stdout] | [INFO] [stdout] 87 | impl<'a, Node> BorrowedDFSInorderIteratorWithAncestors<'a, Node> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 91 | pub(crate) fn new(root: &'a Node) -> BorrowedDFSInorderIteratorWithAncestors { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dfs_postorder_iterators/borrow.rs:85:73 [INFO] [stdout] | [INFO] [stdout] 81 | impl<'a, Node> BorrowedDFSPostorderIteratorWithAncestors<'a, Node> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 85 | fn new(root: &'a Node) -> BorrowedDFSPostorderIteratorWithAncestors<'_, Node> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dfs_postorder_iterators/borrow.rs:182:79 [INFO] [stdout] | [INFO] [stdout] 178 | impl<'a, Node> BorrowedBinaryDFSPostorderIteratorWithAncestors<'a, Node> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 182 | fn new(root: &'a Node) -> BorrowedBinaryDFSPostorderIteratorWithAncestors<'_, Node> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dfs_postorder_iterators/mut_borrow.rs:85:80 [INFO] [stdout] | [INFO] [stdout] 81 | impl<'a, Node> MutBorrowedDFSPostorderIteratorWithAncestors<'a, Node> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 85 | fn new(root: &'a mut Node) -> MutBorrowedDFSPostorderIteratorWithAncestors<'_, Node> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dfs_postorder_iterators/mut_borrow.rs:189:86 [INFO] [stdout] | [INFO] [stdout] 185 | impl<'a, Node> MutBorrowedBinaryDFSPostorderIteratorWithAncestors<'a, Node> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 189 | fn new(root: &'a mut Node) -> MutBorrowedBinaryDFSPostorderIteratorWithAncestors<'_, Node> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dfs_inorder_iterators/borrow.rs:91:81 [INFO] [stdout] | [INFO] [stdout] 87 | impl<'a, Node> BorrowedDFSInorderIteratorWithAncestors<'a, Node> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 91 | pub(crate) fn new(root: &'a Node) -> BorrowedDFSInorderIteratorWithAncestors { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dfs_postorder_iterators/borrow.rs:85:73 [INFO] [stdout] | [INFO] [stdout] 81 | impl<'a, Node> BorrowedDFSPostorderIteratorWithAncestors<'a, Node> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 85 | fn new(root: &'a Node) -> BorrowedDFSPostorderIteratorWithAncestors<'_, Node> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dfs_postorder_iterators/borrow.rs:182:79 [INFO] [stdout] | [INFO] [stdout] 178 | impl<'a, Node> BorrowedBinaryDFSPostorderIteratorWithAncestors<'a, Node> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 182 | fn new(root: &'a Node) -> BorrowedBinaryDFSPostorderIteratorWithAncestors<'_, Node> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dfs_postorder_iterators/mut_borrow.rs:85:80 [INFO] [stdout] | [INFO] [stdout] 81 | impl<'a, Node> MutBorrowedDFSPostorderIteratorWithAncestors<'a, Node> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 85 | fn new(root: &'a mut Node) -> MutBorrowedDFSPostorderIteratorWithAncestors<'_, Node> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dfs_postorder_iterators/mut_borrow.rs:189:86 [INFO] [stdout] | [INFO] [stdout] 185 | impl<'a, Node> MutBorrowedBinaryDFSPostorderIteratorWithAncestors<'a, Node> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 189 | fn new(root: &'a mut Node) -> MutBorrowedBinaryDFSPostorderIteratorWithAncestors<'_, Node> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.51s [INFO] running `Command { std: "docker" "inspect" "9842d8c3bcfea947cb886263dc15f687d41e1464d1c16e54d1d8894d7d97bb34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9842d8c3bcfea947cb886263dc15f687d41e1464d1c16e54d1d8894d7d97bb34", kill_on_drop: false }` [INFO] [stdout] 9842d8c3bcfea947cb886263dc15f687d41e1464d1c16e54d1d8894d7d97bb34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f59938ec26d89a4e00abed88d5d36a58da58e03f68a7c98fabb0037daa038fc4 [INFO] running `Command { std: "docker" "start" "-a" "f59938ec26d89a4e00abed88d5d36a58da58e03f68a7c98fabb0037daa038fc4", kill_on_drop: false }` [INFO] [stderr] warning: elided lifetime has a name [INFO] [stderr] --> src/dfs_inorder_iterators/borrow.rs:91:81 [INFO] [stderr] | [INFO] [stderr] 87 | impl<'a, Node> BorrowedDFSInorderIteratorWithAncestors<'a, Node> [INFO] [stderr] | -- lifetime `'a` declared here [INFO] [stderr] ... [INFO] [stderr] 91 | pub(crate) fn new(root: &'a Node) -> BorrowedDFSInorderIteratorWithAncestors { [INFO] [stderr] | ^ this elided lifetime gets resolved as `'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: elided lifetime has a name [INFO] [stderr] --> src/dfs_postorder_iterators/borrow.rs:85:73 [INFO] [stderr] | [INFO] [stderr] 81 | impl<'a, Node> BorrowedDFSPostorderIteratorWithAncestors<'a, Node> [INFO] [stderr] | -- lifetime `'a` declared here [INFO] [stderr] ... [INFO] [stderr] 85 | fn new(root: &'a Node) -> BorrowedDFSPostorderIteratorWithAncestors<'_, Node> { [INFO] [stderr] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stderr] [INFO] [stderr] warning: elided lifetime has a name [INFO] [stderr] --> src/dfs_postorder_iterators/borrow.rs:182:79 [INFO] [stderr] | [INFO] [stderr] 178 | impl<'a, Node> BorrowedBinaryDFSPostorderIteratorWithAncestors<'a, Node> [INFO] [stderr] | -- lifetime `'a` declared here [INFO] [stderr] ... [INFO] [stderr] 182 | fn new(root: &'a Node) -> BorrowedBinaryDFSPostorderIteratorWithAncestors<'_, Node> { [INFO] [stderr] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stderr] [INFO] [stderr] warning: elided lifetime has a name [INFO] [stderr] --> src/dfs_postorder_iterators/mut_borrow.rs:85:80 [INFO] [stderr] | [INFO] [stderr] 81 | impl<'a, Node> MutBorrowedDFSPostorderIteratorWithAncestors<'a, Node> [INFO] [stderr] | -- lifetime `'a` declared here [INFO] [stderr] ... [INFO] [stderr] 85 | fn new(root: &'a mut Node) -> MutBorrowedDFSPostorderIteratorWithAncestors<'_, Node> { [INFO] [stderr] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stderr] [INFO] [stderr] warning: elided lifetime has a name [INFO] [stderr] --> src/dfs_postorder_iterators/mut_borrow.rs:189:86 [INFO] [stderr] | [INFO] [stderr] 185 | impl<'a, Node> MutBorrowedBinaryDFSPostorderIteratorWithAncestors<'a, Node> [INFO] [stderr] | -- lifetime `'a` declared here [INFO] [stderr] ... [INFO] [stderr] 189 | fn new(root: &'a mut Node) -> MutBorrowedBinaryDFSPostorderIteratorWithAncestors<'_, Node> { [INFO] [stderr] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stderr] [INFO] [stderr] warning: `tree_iterators_rs` (lib) generated 5 warnings [INFO] [stderr] warning: `tree_iterators_rs` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tree_iterators_rs-b7083d67383309c2) [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test prelude::tests::ancestors_leaves_tests::bfs_transformation_can_happen_mid_traversal ... ok [INFO] [stdout] test prelude::tests::ancestors_leaves_tests::dfs_inorder_binary_transformation_can_happen_mid_traversal ... ok [INFO] [stdout] test prelude::tests::ancestors_leaves_tests::bfs_binary_transformation_can_happen_mid_traversal ... ok [INFO] [stdout] test prelude::tests::ancestors_leaves_tests::leaves_has_correct_order ... ok [INFO] [stdout] test prelude::tests::bfs_tests::bfs_attach_ancestors_works ... ok [INFO] [stdout] test prelude::tests::bfs_tests::bfs_has_correct_order ... ok [INFO] [stdout] test prelude::tests::ancestors_leaves_tests::dfs_preorder_binary_transformation_can_happen_mid_traversal ... ok [INFO] [stdout] test prelude::tests::ancestors_leaves_tests::dfs_preorder_transformation_can_happen_mid_traversal ... ok [INFO] [stdout] test prelude::tests::ancestors_leaves_tests::binary_leaves_has_correct_order ... ok [INFO] [stdout] test prelude::tests::bfs_tests::binary_bfs_attach_ancestors_works ... ok [INFO] [stdout] test prelude::tests::bfs_tests::binary_bfs_has_correct_order ... ok [INFO] [stdout] test prelude::tests::dfs_inorder_tests::dfs_inorder_attach_ancestors_works ... ok [INFO] [stdout] test prelude::tests::dfs_inorder_tests::dfs_inorder_has_correct_order ... ok [INFO] [stdout] test prelude::tests::dfs_postorder_tests::binary_dfs_postorder_attach_ancestors_works ... ok [INFO] [stdout] test prelude::tests::dfs_postorder_tests::binary_dfs_postorder_has_correct_order ... ok [INFO] [stdout] test prelude::tests::dfs_postorder_tests::dfs_postorder_attach_ancestors_works ... ok [INFO] [stdout] test prelude::tests::dfs_postorder_tests::dfs_postorder_has_correct_order ... ok [INFO] [stdout] test prelude::tests::dfs_preorder_tests::binary_dfs_preorder_attach_ancestors_works ... ok [INFO] [stdout] test prelude::tests::dfs_preorder_tests::dfs_preorder_attach_ancestors_works ... ok [INFO] [stdout] test prelude::tests::dfs_preorder_tests::dfs_preorder_has_correct_order ... ok [INFO] [stdout] test prelude::tests::leaves_tests::bfs_binary_transformation_can_happen_mid_traversal ... ok [INFO] [stdout] test prelude::tests::leaves_tests::bfs_transformation_can_happen_mid_traversal ... ok [INFO] [stdout] test prelude::tests::leaves_tests::binary_leaves_has_correct_order ... ok [INFO] [stdout] test prelude::tests::leaves_tests::dfs_inorder_binary_transformation_can_happen_mid_traversal ... ok [INFO] [stdout] test prelude::tests::ancestors_leaves_tests::dfs_postorder_binary_transformation_can_happen_mid_traversal ... ok [INFO] [stdout] test prelude::tests::leaves_tests::dfs_postorder_binary_transformation_can_happen_mid_traversal ... ok [INFO] [stdout] test prelude::tests::dfs_preorder_tests::binary_dfs_preorder_has_correct_order ... ok [INFO] [stdout] test prelude::tests::leaves_tests::dfs_postorder_transformation_can_happen_mid_traversal ... ok [INFO] [stdout] test prelude::tests::leaves_tests::dfs_preorder_binary_transformation_can_happen_mid_traversal ... ok [INFO] [stdout] test prelude::tests::leaves_tests::leaves_has_correct_order ... ok [INFO] [stdout] test prelude::tests::ancestors_leaves_tests::dfs_postorder_transformation_can_happen_mid_traversal ... ok [INFO] [stdout] test prelude::tests::leaves_tests::dfs_preorder_transformation_can_happen_mid_traversal ... ok [INFO] [stderr] Doc-tests tree_iterators_rs [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 57 tests [INFO] [stdout] test src/lib.rs - (line 179) ... ok [INFO] [stdout] test src/lib.rs - (line 332) ... ok [INFO] [stdout] test src/lib.rs - (line 311) ... ok [INFO] [stdout] test src/lib.rs - (line 125) ... ok [INFO] [stdout] test src/lib.rs - (line 279) ... ok [INFO] [stdout] test src/lib.rs - (line 237) ... ok [INFO] [stdout] test src/lib.rs - (line 353) ... ok [INFO] [stdout] test src/lib.rs - (line 258) ... ok [INFO] [stdout] test src/lib.rs - (line 430) ... ok [INFO] [stdout] test src/lib.rs - (line 465) ... ok [INFO] [stdout] test src/lib.rs - (line 512) ... ok [INFO] [stdout] test src/lib.rs - (line 384) ... ok [INFO] [stdout] test src/lib.rs - (line 486) ... ok [INFO] [stdout] test src/lib.rs - (line 405) ... ok [INFO] [stdout] test src/lib.rs - (line 558) ... ok [INFO] [stdout] test src/lib.rs - (line 754) ... ok [INFO] [stdout] test src/lib.rs - (line 585) ... ok [INFO] [stdout] test src/prelude.rs - prelude::AncestorsIterator::leaves (line 345) ... ignored [INFO] [stdout] test src/lib.rs - (line 640) ... ok [INFO] [stdout] test src/prelude.rs - prelude::AncestorsIteratorMut::leaves (line 393) ... ignored [INFO] [stdout] test src/lib.rs - (line 682) ... ok [INFO] [stdout] test src/lib.rs - (line 612) ... ok [INFO] [stdout] test src/prelude.rs - prelude::BorrowedBinaryTreeNode::bfs_iter (line 1045) ... ignored [INFO] [stdout] test src/prelude.rs - prelude::BorrowedBinaryTreeNode::dfs_inorder_iter (line 1110) ... ignored [INFO] [stdout] test src/prelude.rs - prelude::BorrowedBinaryTreeNode::dfs_postorder_iter (line 1143) ... ignored [INFO] [stdout] test src/prelude.rs - prelude::BorrowedBinaryTreeNode::dfs_preorder_iter (line 1077) ... ignored [INFO] [stdout] test src/prelude.rs - prelude::BorrowedTreeNode::bfs_iter (line 1195) ... ignored [INFO] [stdout] test src/prelude.rs - prelude::BorrowedTreeNode::dfs_postorder_iter (line 1260) ... ignored [INFO] [stdout] test src/prelude.rs - prelude::BorrowedTreeNode::dfs_preorder_iter (line 1227) ... ignored [INFO] [stdout] test src/prelude.rs - prelude::MutBorrowedBinaryTreeNode::bfs_iter_mut (line 763) ... ignored [INFO] [stdout] test src/prelude.rs - prelude::MutBorrowedBinaryTreeNode::dfs_inorder_iter_mut (line 828) ... ignored [INFO] [stdout] test src/prelude.rs - prelude::MutBorrowedBinaryTreeNode::dfs_postorder_iter_mut (line 861) ... ignored [INFO] [stdout] test src/prelude.rs - prelude::MutBorrowedBinaryTreeNode::dfs_preorder_iter_mut (line 795) ... ignored [INFO] [stdout] test src/prelude.rs - prelude::MutBorrowedTreeNode::bfs_iter_mut (line 916) ... ignored [INFO] [stdout] test src/prelude.rs - prelude::MutBorrowedTreeNode::dfs_postorder_iter_mut (line 981) ... ignored [INFO] [stdout] test src/prelude.rs - prelude::MutBorrowedTreeNode::dfs_preorder_iter_mut (line 948) ... ignored [INFO] [stdout] test src/prelude.rs - prelude::OwnedBinaryTreeNode::bfs (line 479) ... ignored [INFO] [stdout] test src/prelude.rs - prelude::OwnedBinaryTreeNode::dfs_inorder (line 544) ... ignored [INFO] [stdout] test src/prelude.rs - prelude::OwnedBinaryTreeNode::dfs_postorder (line 577) ... ignored [INFO] [stdout] test src/prelude.rs - prelude::OwnedBinaryTreeNode::dfs_preorder (line 511) ... ignored [INFO] [stdout] test src/prelude.rs - prelude::OwnedTreeNode::bfs (line 631) ... ignored [INFO] [stdout] test src/prelude.rs - prelude::OwnedTreeNode::dfs_postorder (line 696) ... ignored [INFO] [stdout] test src/prelude.rs - prelude::OwnedTreeNode::dfs_preorder (line 663) ... ignored [INFO] [stdout] test src/prelude.rs - prelude::TreeIterator::attach_ancestors (line 135) ... ignored [INFO] [stdout] test src/prelude.rs - prelude::TreeIterator::leaves (line 74) ... ignored [INFO] [stdout] test src/lib.rs - (line 704) ... ok [INFO] [stdout] test src/prelude.rs - prelude::TreeIteratorMut::attach_ancestors (line 268) ... ignored [INFO] [stdout] test src/lib.rs - (line 844) ... ok [INFO] [stdout] test src/prelude.rs - prelude::TreeIteratorMut::leaves (line 207) ... ignored [INFO] [stdout] test src/lib.rs - (line 808) ... ok [INFO] [stdout] test src/lib.rs - (line 774) ... ok [INFO] [stdout] test src/prelude.rs - prelude::AncestorsIteratorMut::leaves (line 409) ... ok [INFO] [stdout] test src/prelude.rs - prelude::TreeIterator::leaves (line 90) ... ok [INFO] [stdout] test src/prelude.rs - prelude::AncestorsIterator::leaves (line 361) ... ok [INFO] [stdout] test src/prelude.rs - prelude::TreeIteratorMut::attach_ancestors (line 298) ... ok [INFO] [stdout] test src/prelude.rs - prelude::TreeIteratorMut::leaves (line 223) ... ok [INFO] [stdout] test src/prelude.rs - prelude::TreeIterator::attach_ancestors (line 165) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 27 ignored; 0 measured; 0 filtered out; finished in 4.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f59938ec26d89a4e00abed88d5d36a58da58e03f68a7c98fabb0037daa038fc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f59938ec26d89a4e00abed88d5d36a58da58e03f68a7c98fabb0037daa038fc4", kill_on_drop: false }` [INFO] [stdout] f59938ec26d89a4e00abed88d5d36a58da58e03f68a7c98fabb0037daa038fc4