[INFO] cloning repository https://github.com/RuneBlaze/teedeelee
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RuneBlaze/teedeelee" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuneBlaze%2Fteedeelee", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuneBlaze%2Fteedeelee'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 88c1b9e5f0292d53efcd91696b66ede257397c68
[INFO] checking RuneBlaze/teedeelee against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuneBlaze%2Fteedeelee" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/RuneBlaze/teedeelee
[INFO] finished tweaking git repo https://github.com/RuneBlaze/teedeelee
[INFO] tweaked toml for git repo https://github.com/RuneBlaze/teedeelee written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/RuneBlaze/teedeelee on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/RuneBlaze/teedeelee 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e20461f825ae6e71626175ff6acfed82e62cbb34294918eb1f6e935d412c4bc1
[INFO] running `Command { std: "docker" "start" "-a" "e20461f825ae6e71626175ff6acfed82e62cbb34294918eb1f6e935d412c4bc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e20461f825ae6e71626175ff6acfed82e62cbb34294918eb1f6e935d412c4bc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e20461f825ae6e71626175ff6acfed82e62cbb34294918eb1f6e935d412c4bc1", kill_on_drop: false }`
[INFO] [stdout] e20461f825ae6e71626175ff6acfed82e62cbb34294918eb1f6e935d412c4bc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6b8a0d95cd21fac51fbbed5be540b3aaa9d87416020a1961824721a590f61ae
[INFO] running `Command { std: "docker" "start" "-a" "f6b8a0d95cd21fac51fbbed5be540b3aaa9d87416020a1961824721a590f61ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling zerocopy v0.8.16
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling zstd-safe v7.2.1
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking unindent v0.2.3
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]    Compiling pyo3-build-config v0.23.4
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling cc v1.2.13
[INFO] [stderr]    Compiling pyo3-ffi v0.23.4
[INFO] [stderr]    Compiling pyo3-macros-backend v0.23.4
[INFO] [stderr]    Compiling pyo3 v0.23.4
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]     Checking rand_core v0.9.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking zstd v0.13.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]    Compiling pyo3-macros v0.23.4
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking teedeelee v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `TopologyCollectionView` is never constructed
[INFO] [stdout]    --> src/porcelain.rs:179:8
[INFO] [stdout]     |
[INFO] [stdout] 179 | struct TopologyCollectionView<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `iter` and `get_tree` are never used
[INFO] [stdout]    --> src/porcelain.rs:119:20
[INFO] [stdout]     |
[INFO] [stdout]  98 |         impl $type {
[INFO] [stdout]     |         ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 119 |             pub fn iter(&self) -> impl Iterator<Item = &Tree> {
[INFO] [stdout]     |                    ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |             pub fn get_tree(&self, index: usize) -> Option<&Tree> {
[INFO] [stdout]     |                    ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 198 | impl_common_methods!(CompleteTreeView);
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_common_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `iter` and `get_tree` are never used
[INFO] [stdout]    --> src/porcelain.rs:119:20
[INFO] [stdout]     |
[INFO] [stdout]  98 |         impl $type {
[INFO] [stdout]     |         ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 119 |             pub fn iter(&self) -> impl Iterator<Item = &Tree> {
[INFO] [stdout]     |                    ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |             pub fn get_tree(&self, index: usize) -> Option<&Tree> {
[INFO] [stdout]     |                    ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 199 | impl_common_methods!(TopologyTreeView);
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_common_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `iter` is never used
[INFO] [stdout]    --> src/porcelain.rs:328:8
[INFO] [stdout]     |
[INFO] [stdout] 293 | impl TreeViewType {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 328 |     fn iter(&self) -> impl Iterator<Item = &Tree> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `iter` is never used
[INFO] [stdout]    --> src/porcelain.rs:577:12
[INFO] [stdout]     |
[INFO] [stdout] 436 | impl MSCTreeView {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 577 |     pub fn iter(&self) -> impl Iterator<Item = &Tree> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TreeViewBuilder` is never constructed
[INFO] [stdout]    --> src/porcelain.rs:621:12
[INFO] [stdout]     |
[INFO] [stdout] 621 | pub struct TreeViewBuilder {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `topology_only`, `msc`, and `build` are never used
[INFO] [stdout]    --> src/porcelain.rs:628:12
[INFO] [stdout]     |
[INFO] [stdout] 626 | impl TreeViewBuilder {
[INFO] [stdout]     | -------------------- associated items in this implementation
[INFO] [stdout] 627 |     /// Creates a new TreeViewBuilder with default settings
[INFO] [stdout] 628 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 636 |     pub fn topology_only(mut self, topology_only: bool) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 642 |     pub fn msc(mut self, msc: bool) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 648 |     pub fn build<T>(
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_lines` is never used
[INFO] [stdout]    --> src/tree.rs:129:4
[INFO] [stdout]     |
[INFO] [stdout] 129 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `retrieve` is never used
[INFO] [stdout]    --> src/tree.rs:146:12
[INFO] [stdout]     |
[INFO] [stdout] 137 | impl TaxonSet {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 146 |     pub fn retrieve(&self, taxon_name: &str) -> usize {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `ancestors`, `postorder_from`, `is_root`, and `xor_clades` are never used
[INFO] [stdout]    --> src/tree.rs:190:12
[INFO] [stdout]     |
[INFO] [stdout] 181 | impl Tree {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 190 |     pub fn ancestors(&self, node: usize) -> AncestorsIterator {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 |     pub fn postorder_from(&self, node: usize) -> PostorderIterator {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 205 |     pub fn is_root(&self, node: usize) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 213 |     pub fn xor_clades(&self, transl: &Vec<u64>, universe: u64) -> HashSet<u64> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `ngenes` and `ntaxa` are never used
[INFO] [stdout]    --> src/tree.rs:536:8
[INFO] [stdout]     |
[INFO] [stdout] 527 | pub trait TreeCollectionTrait {
[INFO] [stdout]     |           ------------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 536 |     fn ngenes(&self) -> usize {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 540 |     fn ntaxa(&self) -> usize {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `species_tree` is never used
[INFO] [stdout]    --> src/tree.rs:637:12
[INFO] [stdout]     |
[INFO] [stdout] 617 | impl MSCTreeCollection {
[INFO] [stdout]     | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 637 |     pub fn species_tree(&self) -> &Tree {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AncestorsIterator` is never constructed
[INFO] [stdout]    --> src/tree.rs:661:12
[INFO] [stdout]     |
[INFO] [stdout] 661 | pub struct AncestorsIterator<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/tree.rs:667:12
[INFO] [stdout]     |
[INFO] [stdout] 666 | impl<'a> AncestorsIterator<'a> {
[INFO] [stdout]     | ------------------------------ associated function in this implementation
[INFO] [stdout] 667 |     pub fn new(tree: &'a Tree, taxon: usize) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_node_excluding` is never used
[INFO] [stdout]    --> src/tree.rs:741:12
[INFO] [stdout]     |
[INFO] [stdout] 722 | impl PostorderIterator {
[INFO] [stdout]     | ---------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 741 |     pub fn from_node_excluding(tree: &Tree, node: usize, exclusion: &AHashSet<usize>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add` is never used
[INFO] [stdout]    --> src/tree.rs:948:12
[INFO] [stdout]     |
[INFO] [stdout] 907 | impl DistanceMatrix {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 948 |     pub fn add(&mut self, i: usize, j: usize, value: f64) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `ascending` and `descending` are never used
[INFO] [stdout]     --> src/tree.rs:1040:12
[INFO] [stdout]      |
[INFO] [stdout] 1039 | impl SortCriterion {
[INFO] [stdout]      | ------------------ associated functions in this implementation
[INFO] [stdout] 1040 |     pub fn ascending(kind: SortCriterionKind) -> Self {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1044 |     pub fn descending(kind: SortCriterionKind) -> Self {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<PyDistanceMatrixView>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:169:52
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn get_distance_matrix(&self, index: usize) -> Option<PyDistanceMatrixView> {
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<std::string::String>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:175:44
[INFO] [stdout]     |
[INFO] [stdout] 175 |     fn get_taxon_name(&self, id: usize) -> Option<String> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<std::string::String>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:179:32
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn to_newick_vec(&self) -> Vec<String> {
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:183:35
[INFO] [stdout]     |
[INFO] [stdout] 183 |     fn to_newick_string(&self) -> String {
[INFO] [stdout]     |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PyTopologyTreeView, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:187:30
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn as_topology(&self) -> PyTopologyTreeView {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:231:25
[INFO] [stdout]     |
[INFO] [stdout] 231 |     fn newick(&self) -> String {
[INFO] [stdout]     |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<PyDistanceMatrixView>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:289:52
[INFO] [stdout]     |
[INFO] [stdout] 289 |     fn get_distance_matrix(&self, index: usize) -> Option<PyDistanceMatrixView> {
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<std::string::String>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:295:44
[INFO] [stdout]     |
[INFO] [stdout] 295 |     fn get_taxon_name(&self, id: usize) -> Option<String> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<std::string::String>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:299:32
[INFO] [stdout]     |
[INFO] [stdout] 299 |     fn to_newick_vec(&self) -> Vec<String> {
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:303:35
[INFO] [stdout]     |
[INFO] [stdout] 303 |     fn to_newick_string(&self) -> String {
[INFO] [stdout]     |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:353:25
[INFO] [stdout]     |
[INFO] [stdout] 353 |     fn newick(&self) -> String {
[INFO] [stdout]     |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<PyDistanceMatrixView>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:429:52
[INFO] [stdout]     |
[INFO] [stdout] 429 |     fn get_distance_matrix(&self, index: usize) -> Option<PyDistanceMatrixView> {
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PyDistanceMatrixView, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:435:46
[INFO] [stdout]     |
[INFO] [stdout] 435 |     fn get_species_distance_matrix(&self) -> PyDistanceMatrixView {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<std::string::String>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:441:44
[INFO] [stdout]     |
[INFO] [stdout] 441 |     fn get_taxon_name(&self, id: usize) -> Option<String> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<std::string::String>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:445:32
[INFO] [stdout]     |
[INFO] [stdout] 445 |     fn to_newick_vec(&self) -> Vec<String> {
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:449:35
[INFO] [stdout]     |
[INFO] [stdout] 449 |     fn to_newick_string(&self) -> String {
[INFO] [stdout]     |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:453:41
[INFO] [stdout]     |
[INFO] [stdout] 453 |     fn species_tree_to_newick(&self) -> String {
[INFO] [stdout]     |                                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PySingleTree, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:490:35
[INFO] [stdout]     |
[INFO] [stdout] 490 |     fn get_species_tree(&self) -> PySingleTree {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PyMSCTopologyTreeView, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:512:30
[INFO] [stdout]     |
[INFO] [stdout] 512 |     fn as_topology(&self) -> PyMSCTopologyTreeView {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:538:25
[INFO] [stdout]     |
[INFO] [stdout] 538 |     fn newick(&self) -> String {
[INFO] [stdout]     |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<f64, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:579:42
[INFO] [stdout]     |
[INFO] [stdout] 579 |     fn get(&self, i: usize, j: usize) -> f64 {
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<std::string::String>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:594:44
[INFO] [stdout]     |
[INFO] [stdout] 594 |     fn get_taxon_name(&self, id: usize) -> Option<String> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<std::string::String>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:720:44
[INFO] [stdout]     |
[INFO] [stdout] 720 |     fn get_taxon_name(&self, id: usize) -> Option<String> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PyDistanceMatrixView, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:724:38
[INFO] [stdout]     |
[INFO] [stdout] 724 |     fn get_distance_matrix(&self) -> PyDistanceMatrixView {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:733:28
[INFO] [stdout]     |
[INFO] [stdout] 733 |     fn to_newick(&self) -> String {
[INFO] [stdout]     |                            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<std::string::String>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:790:27
[INFO] [stdout]     |
[INFO] [stdout] 790 |     fn get_taxa(&self) -> Vec<String> {
[INFO] [stdout]     |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:919:25
[INFO] [stdout]     |
[INFO] [stdout] 919 |     fn newick(&self) -> String {
[INFO] [stdout]     |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<usize>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:931:43
[INFO] [stdout]     |
[INFO] [stdout] 931 |     fn get_id(&self, taxon_name: &str) -> Option<usize> {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<std::string::String>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:935:38
[INFO] [stdout]     |
[INFO] [stdout] 935 |     fn get_name(&self, id: usize) -> Option<String> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<std::string::String>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:943:24
[INFO] [stdout]     |
[INFO] [stdout] 943 |     fn names(&self) -> Vec<String> {
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<PyDistanceMatrixView>, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1019:52
[INFO] [stdout]      |
[INFO] [stdout] 1019 |     fn get_distance_matrix(&self, index: usize) -> Option<PyDistanceMatrixView> {
[INFO] [stdout]      |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PyDistanceMatrixView, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1025:46
[INFO] [stdout]      |
[INFO] [stdout] 1025 |     fn get_species_distance_matrix(&self) -> PyDistanceMatrixView {
[INFO] [stdout]      |                                              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<std::string::String>, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1031:44
[INFO] [stdout]      |
[INFO] [stdout] 1031 |     fn get_taxon_name(&self, id: usize) -> Option<String> {
[INFO] [stdout]      |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<std::string::String>, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1035:32
[INFO] [stdout]      |
[INFO] [stdout] 1035 |     fn to_newick_vec(&self) -> Vec<String> {
[INFO] [stdout]      |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1039:35
[INFO] [stdout]      |
[INFO] [stdout] 1039 |     fn to_newick_string(&self) -> String {
[INFO] [stdout]      |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1043:41
[INFO] [stdout]      |
[INFO] [stdout] 1043 |     fn species_tree_to_newick(&self) -> String {
[INFO] [stdout]      |                                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PySingleTree, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1064:35
[INFO] [stdout]      |
[INFO] [stdout] 1064 |     fn get_species_tree(&self) -> PySingleTree {
[INFO] [stdout]      |                                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1106:25
[INFO] [stdout]      |
[INFO] [stdout] 1106 |     fn newick(&self) -> String {
[INFO] [stdout]      |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<(usize, usize)>, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1185:28
[INFO] [stdout]      |
[INFO] [stdout] 1185 |     fn get_sizes(&self) -> Vec<(usize, usize)> {
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PySortCriterionKind, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1234:52
[INFO] [stdout]      |
[INFO] [stdout] 1234 |     fn lexicographical(_cls: Bound<'_, PyType>) -> Self {
[INFO] [stdout]      |                                                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PySortCriterionKind, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1239:48
[INFO] [stdout]      |
[INFO] [stdout] 1239 |     fn child_count(_cls: Bound<'_, PyType>) -> Self {
[INFO] [stdout]      |                                                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PySortCriterionKind, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1244:53
[INFO] [stdout]      |
[INFO] [stdout] 1244 |     fn descendant_count(_cls: Bound<'_, PyType>) -> Self {
[INFO] [stdout]      |                                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PySortOrder, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1252:46
[INFO] [stdout]      |
[INFO] [stdout] 1252 |     fn ascending(_cls: Bound<'_, PyType>) -> Self {
[INFO] [stdout]      |                                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PySortOrder, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1257:47
[INFO] [stdout]      |
[INFO] [stdout] 1257 |     fn descending(_cls: Bound<'_, PyType>) -> Self {
[INFO] [stdout]      |                                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tree.rs:182:21
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn children(&self, node: usize) -> ChildrenIterator {
[INFO] [stdout]     |                     ^^^^^                  ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn children(&self, node: usize) -> ChildrenIterator<'_> {
[INFO] [stdout]     |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tree.rs:190:22
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn ancestors(&self, node: usize) -> AncestorsIterator {
[INFO] [stdout]     |                      ^^^^^                  ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn ancestors(&self, node: usize) -> AncestorsIterator<'_> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `teedeelee` (lib test) due to 44 previous errors; 19 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: struct `TopologyCollectionView` is never constructed
[INFO] [stdout]    --> src/porcelain.rs:179:8
[INFO] [stdout]     |
[INFO] [stdout] 179 | struct TopologyCollectionView<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `iter` and `get_tree` are never used
[INFO] [stdout]    --> src/porcelain.rs:119:20
[INFO] [stdout]     |
[INFO] [stdout]  98 |         impl $type {
[INFO] [stdout]     |         ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 119 |             pub fn iter(&self) -> impl Iterator<Item = &Tree> {
[INFO] [stdout]     |                    ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |             pub fn get_tree(&self, index: usize) -> Option<&Tree> {
[INFO] [stdout]     |                    ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 198 | impl_common_methods!(CompleteTreeView);
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_common_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `iter` and `get_tree` are never used
[INFO] [stdout]    --> src/porcelain.rs:119:20
[INFO] [stdout]     |
[INFO] [stdout]  98 |         impl $type {
[INFO] [stdout]     |         ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 119 |             pub fn iter(&self) -> impl Iterator<Item = &Tree> {
[INFO] [stdout]     |                    ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |             pub fn get_tree(&self, index: usize) -> Option<&Tree> {
[INFO] [stdout]     |                    ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 199 | impl_common_methods!(TopologyTreeView);
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_common_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `iter` is never used
[INFO] [stdout]    --> src/porcelain.rs:328:8
[INFO] [stdout]     |
[INFO] [stdout] 293 | impl TreeViewType {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 328 |     fn iter(&self) -> impl Iterator<Item = &Tree> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `iter` is never used
[INFO] [stdout]    --> src/porcelain.rs:577:12
[INFO] [stdout]     |
[INFO] [stdout] 436 | impl MSCTreeView {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 577 |     pub fn iter(&self) -> impl Iterator<Item = &Tree> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TreeViewBuilder` is never constructed
[INFO] [stdout]    --> src/porcelain.rs:621:12
[INFO] [stdout]     |
[INFO] [stdout] 621 | pub struct TreeViewBuilder {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `topology_only`, `msc`, and `build` are never used
[INFO] [stdout]    --> src/porcelain.rs:628:12
[INFO] [stdout]     |
[INFO] [stdout] 626 | impl TreeViewBuilder {
[INFO] [stdout]     | -------------------- associated items in this implementation
[INFO] [stdout] 627 |     /// Creates a new TreeViewBuilder with default settings
[INFO] [stdout] 628 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 636 |     pub fn topology_only(mut self, topology_only: bool) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 642 |     pub fn msc(mut self, msc: bool) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 648 |     pub fn build<T>(
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_lines` is never used
[INFO] [stdout]    --> src/tree.rs:129:4
[INFO] [stdout]     |
[INFO] [stdout] 129 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `retrieve` is never used
[INFO] [stdout]    --> src/tree.rs:146:12
[INFO] [stdout]     |
[INFO] [stdout] 137 | impl TaxonSet {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 146 |     pub fn retrieve(&self, taxon_name: &str) -> usize {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `ancestors`, `postorder_from`, `is_root`, and `xor_clades` are never used
[INFO] [stdout]    --> src/tree.rs:190:12
[INFO] [stdout]     |
[INFO] [stdout] 181 | impl Tree {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 190 |     pub fn ancestors(&self, node: usize) -> AncestorsIterator {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 |     pub fn postorder_from(&self, node: usize) -> PostorderIterator {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 205 |     pub fn is_root(&self, node: usize) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 213 |     pub fn xor_clades(&self, transl: &Vec<u64>, universe: u64) -> HashSet<u64> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `ngenes` and `ntaxa` are never used
[INFO] [stdout]    --> src/tree.rs:536:8
[INFO] [stdout]     |
[INFO] [stdout] 527 | pub trait TreeCollectionTrait {
[INFO] [stdout]     |           ------------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 536 |     fn ngenes(&self) -> usize {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 540 |     fn ntaxa(&self) -> usize {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `species_tree` is never used
[INFO] [stdout]    --> src/tree.rs:637:12
[INFO] [stdout]     |
[INFO] [stdout] 617 | impl MSCTreeCollection {
[INFO] [stdout]     | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 637 |     pub fn species_tree(&self) -> &Tree {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AncestorsIterator` is never constructed
[INFO] [stdout]    --> src/tree.rs:661:12
[INFO] [stdout]     |
[INFO] [stdout] 661 | pub struct AncestorsIterator<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/tree.rs:667:12
[INFO] [stdout]     |
[INFO] [stdout] 666 | impl<'a> AncestorsIterator<'a> {
[INFO] [stdout]     | ------------------------------ associated function in this implementation
[INFO] [stdout] 667 |     pub fn new(tree: &'a Tree, taxon: usize) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_node_excluding` is never used
[INFO] [stdout]    --> src/tree.rs:741:12
[INFO] [stdout]     |
[INFO] [stdout] 722 | impl PostorderIterator {
[INFO] [stdout]     | ---------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 741 |     pub fn from_node_excluding(tree: &Tree, node: usize, exclusion: &AHashSet<usize>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add` is never used
[INFO] [stdout]    --> src/tree.rs:948:12
[INFO] [stdout]     |
[INFO] [stdout] 907 | impl DistanceMatrix {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 948 |     pub fn add(&mut self, i: usize, j: usize, value: f64) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `ascending` and `descending` are never used
[INFO] [stdout]     --> src/tree.rs:1040:12
[INFO] [stdout]      |
[INFO] [stdout] 1039 | impl SortCriterion {
[INFO] [stdout]      | ------------------ associated functions in this implementation
[INFO] [stdout] 1040 |     pub fn ascending(kind: SortCriterionKind) -> Self {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1044 |     pub fn descending(kind: SortCriterionKind) -> Self {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<PyDistanceMatrixView>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:169:52
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn get_distance_matrix(&self, index: usize) -> Option<PyDistanceMatrixView> {
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<std::string::String>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:175:44
[INFO] [stdout]     |
[INFO] [stdout] 175 |     fn get_taxon_name(&self, id: usize) -> Option<String> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<std::string::String>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:179:32
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn to_newick_vec(&self) -> Vec<String> {
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:183:35
[INFO] [stdout]     |
[INFO] [stdout] 183 |     fn to_newick_string(&self) -> String {
[INFO] [stdout]     |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PyTopologyTreeView, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:187:30
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn as_topology(&self) -> PyTopologyTreeView {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:231:25
[INFO] [stdout]     |
[INFO] [stdout] 231 |     fn newick(&self) -> String {
[INFO] [stdout]     |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<PyDistanceMatrixView>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:289:52
[INFO] [stdout]     |
[INFO] [stdout] 289 |     fn get_distance_matrix(&self, index: usize) -> Option<PyDistanceMatrixView> {
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<std::string::String>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:295:44
[INFO] [stdout]     |
[INFO] [stdout] 295 |     fn get_taxon_name(&self, id: usize) -> Option<String> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<std::string::String>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:299:32
[INFO] [stdout]     |
[INFO] [stdout] 299 |     fn to_newick_vec(&self) -> Vec<String> {
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:303:35
[INFO] [stdout]     |
[INFO] [stdout] 303 |     fn to_newick_string(&self) -> String {
[INFO] [stdout]     |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:353:25
[INFO] [stdout]     |
[INFO] [stdout] 353 |     fn newick(&self) -> String {
[INFO] [stdout]     |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<PyDistanceMatrixView>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:429:52
[INFO] [stdout]     |
[INFO] [stdout] 429 |     fn get_distance_matrix(&self, index: usize) -> Option<PyDistanceMatrixView> {
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PyDistanceMatrixView, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:435:46
[INFO] [stdout]     |
[INFO] [stdout] 435 |     fn get_species_distance_matrix(&self) -> PyDistanceMatrixView {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<std::string::String>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:441:44
[INFO] [stdout]     |
[INFO] [stdout] 441 |     fn get_taxon_name(&self, id: usize) -> Option<String> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<std::string::String>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:445:32
[INFO] [stdout]     |
[INFO] [stdout] 445 |     fn to_newick_vec(&self) -> Vec<String> {
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:449:35
[INFO] [stdout]     |
[INFO] [stdout] 449 |     fn to_newick_string(&self) -> String {
[INFO] [stdout]     |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:453:41
[INFO] [stdout]     |
[INFO] [stdout] 453 |     fn species_tree_to_newick(&self) -> String {
[INFO] [stdout]     |                                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PySingleTree, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:490:35
[INFO] [stdout]     |
[INFO] [stdout] 490 |     fn get_species_tree(&self) -> PySingleTree {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PyMSCTopologyTreeView, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:512:30
[INFO] [stdout]     |
[INFO] [stdout] 512 |     fn as_topology(&self) -> PyMSCTopologyTreeView {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:538:25
[INFO] [stdout]     |
[INFO] [stdout] 538 |     fn newick(&self) -> String {
[INFO] [stdout]     |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<f64, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:579:42
[INFO] [stdout]     |
[INFO] [stdout] 579 |     fn get(&self, i: usize, j: usize) -> f64 {
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<std::string::String>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:594:44
[INFO] [stdout]     |
[INFO] [stdout] 594 |     fn get_taxon_name(&self, id: usize) -> Option<String> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<std::string::String>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:720:44
[INFO] [stdout]     |
[INFO] [stdout] 720 |     fn get_taxon_name(&self, id: usize) -> Option<String> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PyDistanceMatrixView, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:724:38
[INFO] [stdout]     |
[INFO] [stdout] 724 |     fn get_distance_matrix(&self) -> PyDistanceMatrixView {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:733:28
[INFO] [stdout]     |
[INFO] [stdout] 733 |     fn to_newick(&self) -> String {
[INFO] [stdout]     |                            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<std::string::String>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:790:27
[INFO] [stdout]     |
[INFO] [stdout] 790 |     fn get_taxa(&self) -> Vec<String> {
[INFO] [stdout]     |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:919:25
[INFO] [stdout]     |
[INFO] [stdout] 919 |     fn newick(&self) -> String {
[INFO] [stdout]     |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<usize>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:931:43
[INFO] [stdout]     |
[INFO] [stdout] 931 |     fn get_id(&self, taxon_name: &str) -> Option<usize> {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<std::string::String>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:935:38
[INFO] [stdout]     |
[INFO] [stdout] 935 |     fn get_name(&self, id: usize) -> Option<String> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<std::string::String>, Infallible>
[INFO] [stdout]    --> src/pyapi.rs:943:24
[INFO] [stdout]     |
[INFO] [stdout] 943 |     fn names(&self) -> Vec<String> {
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<PyDistanceMatrixView>, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1019:52
[INFO] [stdout]      |
[INFO] [stdout] 1019 |     fn get_distance_matrix(&self, index: usize) -> Option<PyDistanceMatrixView> {
[INFO] [stdout]      |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PyDistanceMatrixView, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1025:46
[INFO] [stdout]      |
[INFO] [stdout] 1025 |     fn get_species_distance_matrix(&self) -> PyDistanceMatrixView {
[INFO] [stdout]      |                                              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<std::string::String>, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1031:44
[INFO] [stdout]      |
[INFO] [stdout] 1031 |     fn get_taxon_name(&self, id: usize) -> Option<String> {
[INFO] [stdout]      |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<std::string::String>, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1035:32
[INFO] [stdout]      |
[INFO] [stdout] 1035 |     fn to_newick_vec(&self) -> Vec<String> {
[INFO] [stdout]      |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1039:35
[INFO] [stdout]      |
[INFO] [stdout] 1039 |     fn to_newick_string(&self) -> String {
[INFO] [stdout]      |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1043:41
[INFO] [stdout]      |
[INFO] [stdout] 1043 |     fn species_tree_to_newick(&self) -> String {
[INFO] [stdout]      |                                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PySingleTree, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1064:35
[INFO] [stdout]      |
[INFO] [stdout] 1064 |     fn get_species_tree(&self) -> PySingleTree {
[INFO] [stdout]      |                                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1106:25
[INFO] [stdout]      |
[INFO] [stdout] 1106 |     fn newick(&self) -> String {
[INFO] [stdout]      |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<(usize, usize)>, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1185:28
[INFO] [stdout]      |
[INFO] [stdout] 1185 |     fn get_sizes(&self) -> Vec<(usize, usize)> {
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PySortCriterionKind, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1234:52
[INFO] [stdout]      |
[INFO] [stdout] 1234 |     fn lexicographical(_cls: Bound<'_, PyType>) -> Self {
[INFO] [stdout]      |                                                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PySortCriterionKind, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1239:48
[INFO] [stdout]      |
[INFO] [stdout] 1239 |     fn child_count(_cls: Bound<'_, PyType>) -> Self {
[INFO] [stdout]      |                                                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PySortCriterionKind, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1244:53
[INFO] [stdout]      |
[INFO] [stdout] 1244 |     fn descendant_count(_cls: Bound<'_, PyType>) -> Self {
[INFO] [stdout]      |                                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PySortOrder, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1252:46
[INFO] [stdout]      |
[INFO] [stdout] 1252 |     fn ascending(_cls: Bound<'_, PyType>) -> Self {
[INFO] [stdout]      |                                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PySortOrder, Infallible>
[INFO] [stdout]     --> src/pyapi.rs:1257:47
[INFO] [stdout]      |
[INFO] [stdout] 1257 |     fn descending(_cls: Bound<'_, PyType>) -> Self {
[INFO] [stdout]      |                                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tree.rs:182:21
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn children(&self, node: usize) -> ChildrenIterator {
[INFO] [stdout]     |                     ^^^^^                  ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn children(&self, node: usize) -> ChildrenIterator<'_> {
[INFO] [stdout]     |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tree.rs:190:22
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn ancestors(&self, node: usize) -> AncestorsIterator {
[INFO] [stdout]     |                      ^^^^^                  ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn ancestors(&self, node: usize) -> AncestorsIterator<'_> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `teedeelee` (lib) due to 44 previous errors; 19 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "f6b8a0d95cd21fac51fbbed5be540b3aaa9d87416020a1961824721a590f61ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6b8a0d95cd21fac51fbbed5be540b3aaa9d87416020a1961824721a590f61ae", kill_on_drop: false }`
[INFO] [stdout] f6b8a0d95cd21fac51fbbed5be540b3aaa9d87416020a1961824721a590f61ae