[INFO] fetching crate nb-tree 0.2.0-alpha01... [INFO] testing nb-tree-0.2.0-alpha01 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate nb-tree 0.2.0-alpha01 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate nb-tree 0.2.0-alpha01 [INFO] finished tweaking crates.io crate nb-tree 0.2.0-alpha01 [INFO] tweaked toml for crates.io crate nb-tree 0.2.0-alpha01 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate nb-tree 0.2.0-alpha01 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] crate crates.io crate nb-tree 0.2.0-alpha01 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f6e5acfa131e4494aaa1c2444db2fd7103b7382fa4c69951ef49501f6cc07bab [INFO] running `Command { std: "docker" "start" "-a" "f6e5acfa131e4494aaa1c2444db2fd7103b7382fa4c69951ef49501f6cc07bab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f6e5acfa131e4494aaa1c2444db2fd7103b7382fa4c69951ef49501f6cc07bab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6e5acfa131e4494aaa1c2444db2fd7103b7382fa4c69951ef49501f6cc07bab", kill_on_drop: false }` [INFO] [stdout] f6e5acfa131e4494aaa1c2444db2fd7103b7382fa4c69951ef49501f6cc07bab [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" "-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] 84962c74d95d91152d95555991a7ba468c49dbc2489c9214d83ab46703558c34 [INFO] running `Command { std: "docker" "start" "-a" "84962c74d95d91152d95555991a7ba468c49dbc2489c9214d83ab46703558c34", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling replace_with v0.1.7 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling nb-tree v0.2.0-alpha01 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `debug`, `error`, `trace_span`, and `trace` [INFO] [stdout] --> src/tree/default.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use tracing::{debug, error, trace, trace_span}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/tree/diff.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use tracing::{debug, error, trace, trace_span}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prelude::DiffNode` [INFO] [stdout] --> src/tree/iter/depth.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{path::Path, prelude::DiffNode, tree::node::TreeNode}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `any::Any` and `mem` [INFO] [stdout] --> src/tree/iter/sortable.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | use std::{any::Any, hash::Hash, iter::FusedIterator, marker::PhantomData, mem}; [INFO] [stdout] | ^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error`, `trace_span`, and `trace` [INFO] [stdout] --> src/tree/mod.rs:424:15 [INFO] [stdout] | [INFO] [stdout] 424 | use tracing::{debug, error, trace, trace_span}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `branch` [INFO] [stdout] --> src/tree/iter/depth.rs:79:33 [INFO] [stdout] | [INFO] [stdout] 79 | if let Self::Step { up, branch, data } = self { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `branch: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/tree/iter/depth.rs:79:41 [INFO] [stdout] | [INFO] [stdout] 79 | if let Self::Step { up, branch, data } = self { [INFO] [stdout] | ^^^^ help: try ignoring the field: `data: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `tree::node::TreeNode` is more private than the item `TreeIntoIterTarget::target` [INFO] [stdout] --> src/tree/iter/depth.rs:248:5 [INFO] [stdout] | [INFO] [stdout] 248 | fn target(node: TreeNode) -> Self::Target; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `TreeIntoIterTarget::target` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `tree::node::TreeNode` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/tree/node.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) struct TreeNode { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `tree::node::TreeNode` is more private than the item `>::target` [INFO] [stdout] --> src/tree/iter/depth.rs:253:5 [INFO] [stdout] | [INFO] [stdout] 253 | fn target(node: TreeNode) -> Self::Target { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `>::target` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `tree::node::TreeNode` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/tree/node.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) struct TreeNode { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Before` is never constructed [INFO] [stdout] --> src/tree/diff.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Before(PhantomData); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Now` is never constructed [INFO] [stdout] --> src/tree/diff.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Now(PhantomData); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sort` is never read [INFO] [stdout] --> src/tree/iter/sortable.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct IterSortable<'a, N, B, T, S> [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 20 | sort: S, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_node` is never used [INFO] [stdout] --> src/tree/entry/detached.rs:43:19 [INFO] [stdout] | [INFO] [stdout] 35 | / impl DetachedEntry [INFO] [stdout] 36 | | where [INFO] [stdout] 37 | | R: Deref>, [INFO] [stdout] | |__________________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 43 | pub(super) fn into_node(self, position: AttachedPosition) -> Node { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_detached_entry` is never used [INFO] [stdout] --> src/tree/entry/node.rs:67:19 [INFO] [stdout] | [INFO] [stdout] 59 | / impl Node [INFO] [stdout] 60 | | where [INFO] [stdout] 61 | | R: Deref>, [INFO] [stdout] | |__________________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | pub(super) fn into_detached_entry( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tree/mod.rs:776:17 [INFO] [stdout] | [INFO] [stdout] 776 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is elided here [INFO] [stdout] | | the same lifetime is hidden here [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] 776 | pub fn iter(&self) -> Iter<'_, N, B, &N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tree/mod.rs:1196:13 [INFO] [stdout] | [INFO] [stdout] 1196 | entry.apply_move(&d); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1196 | let _ = entry.apply_move(&d); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.14s [INFO] running `Command { std: "docker" "inspect" "84962c74d95d91152d95555991a7ba468c49dbc2489c9214d83ab46703558c34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84962c74d95d91152d95555991a7ba468c49dbc2489c9214d83ab46703558c34", kill_on_drop: false }` [INFO] [stdout] 84962c74d95d91152d95555991a7ba468c49dbc2489c9214d83ab46703558c34 [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" "-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] af4bfaced61e9fd8dab724350fdf640898e2b883ad6b65faa8184b33b2d6de2e [INFO] running `Command { std: "docker" "start" "-a" "af4bfaced61e9fd8dab724350fdf640898e2b883ad6b65faa8184b33b2d6de2e", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling colorchoice v1.0.1 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling anstyle-query v1.1.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling test-log-macros v0.2.16 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling anstyle-parse v0.2.4 [INFO] [stderr] Compiling env_filter v0.1.0 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Compiling env_logger v0.11.3 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling nb-tree v0.2.0-alpha01 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `debug`, `error`, `trace_span`, and `trace` [INFO] [stdout] --> src/tree/default.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use tracing::{debug, error, trace, trace_span}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/tree/diff.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use tracing::{debug, error, trace, trace_span}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prelude::DiffNode` [INFO] [stdout] --> src/tree/iter/depth.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{path::Path, prelude::DiffNode, tree::node::TreeNode}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `any::Any` and `mem` [INFO] [stdout] --> src/tree/iter/sortable.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | use std::{any::Any, hash::Hash, iter::FusedIterator, marker::PhantomData, mem}; [INFO] [stdout] | ^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error`, `trace_span`, and `trace` [INFO] [stdout] --> src/tree/mod.rs:424:15 [INFO] [stdout] | [INFO] [stdout] 424 | use tracing::{debug, error, trace, trace_span}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `branch` [INFO] [stdout] --> src/tree/iter/depth.rs:79:33 [INFO] [stdout] | [INFO] [stdout] 79 | if let Self::Step { up, branch, data } = self { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `branch: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/tree/iter/depth.rs:79:41 [INFO] [stdout] | [INFO] [stdout] 79 | if let Self::Step { up, branch, data } = self { [INFO] [stdout] | ^^^^ help: try ignoring the field: `data: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `tree::node::TreeNode` is more private than the item `TreeIntoIterTarget::target` [INFO] [stdout] --> src/tree/iter/depth.rs:248:5 [INFO] [stdout] | [INFO] [stdout] 248 | fn target(node: TreeNode) -> Self::Target; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `TreeIntoIterTarget::target` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `tree::node::TreeNode` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/tree/node.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) struct TreeNode { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `tree::node::TreeNode` is more private than the item `>::target` [INFO] [stdout] --> src/tree/iter/depth.rs:253:5 [INFO] [stdout] | [INFO] [stdout] 253 | fn target(node: TreeNode) -> Self::Target { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `>::target` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `tree::node::TreeNode` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/tree/node.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) struct TreeNode { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Before` is never constructed [INFO] [stdout] --> src/tree/diff.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Before(PhantomData); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Now` is never constructed [INFO] [stdout] --> src/tree/diff.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Now(PhantomData); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sort` is never read [INFO] [stdout] --> src/tree/iter/sortable.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct IterSortable<'a, N, B, T, S> [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 20 | sort: S, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_node` is never used [INFO] [stdout] --> src/tree/entry/detached.rs:43:19 [INFO] [stdout] | [INFO] [stdout] 35 | / impl DetachedEntry [INFO] [stdout] 36 | | where [INFO] [stdout] 37 | | R: Deref>, [INFO] [stdout] | |__________________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 43 | pub(super) fn into_node(self, position: AttachedPosition) -> Node { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_detached_entry` is never used [INFO] [stdout] --> src/tree/entry/node.rs:67:19 [INFO] [stdout] | [INFO] [stdout] 59 | / impl Node [INFO] [stdout] 60 | | where [INFO] [stdout] 61 | | R: Deref>, [INFO] [stdout] | |__________________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | pub(super) fn into_detached_entry( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tree/mod.rs:776:17 [INFO] [stdout] | [INFO] [stdout] 776 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is elided here [INFO] [stdout] | | the same lifetime is hidden here [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] 776 | pub fn iter(&self) -> Iter<'_, N, B, &N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tree/mod.rs:1196:13 [INFO] [stdout] | [INFO] [stdout] 1196 | entry.apply_move(&d); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1196 | let _ = entry.apply_move(&d); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling test-log v0.2.16 [INFO] [stdout] warning: unused imports: `Level`, `debug`, `error`, `info`, `span`, `trace`, and `warn` [INFO] [stdout] --> examples/test.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use tracing::{debug, error, info, level_filters::LevelFilter, span, trace, warn, Level}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^ ^^^^ ^^^^^ ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error`, `trace_span`, and `trace` [INFO] [stdout] --> src/tree/default.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use tracing::{debug, error, trace, trace_span}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/tree/diff.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use tracing::{debug, error, trace, trace_span}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prelude::DiffNode` [INFO] [stdout] --> src/tree/iter/depth.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{path::Path, prelude::DiffNode, tree::node::TreeNode}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `any::Any` and `mem` [INFO] [stdout] --> src/tree/iter/sortable.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | use std::{any::Any, hash::Hash, iter::FusedIterator, marker::PhantomData, mem}; [INFO] [stdout] | ^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error`, `trace_span`, and `trace` [INFO] [stdout] --> src/tree/mod.rs:424:15 [INFO] [stdout] | [INFO] [stdout] 424 | use tracing::{debug, error, trace, trace_span}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug` and `trace` [INFO] [stdout] --> src/tree/mod.rs:1511:19 [INFO] [stdout] | [INFO] [stdout] 1511 | use tracing::{debug, trace}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `branch` [INFO] [stdout] --> src/tree/iter/depth.rs:79:33 [INFO] [stdout] | [INFO] [stdout] 79 | if let Self::Step { up, branch, data } = self { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `branch: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/tree/iter/depth.rs:79:41 [INFO] [stdout] | [INFO] [stdout] 79 | if let Self::Step { up, branch, data } = self { [INFO] [stdout] | ^^^^ help: try ignoring the field: `data: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tree/mod.rs:1751:13 [INFO] [stdout] | [INFO] [stdout] 1751 | let mut tree1 = new_tree(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `tree::node::TreeNode` is more private than the item `TreeIntoIterTarget::target` [INFO] [stdout] --> src/tree/iter/depth.rs:248:5 [INFO] [stdout] | [INFO] [stdout] 248 | fn target(node: TreeNode) -> Self::Target; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `TreeIntoIterTarget::target` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `tree::node::TreeNode` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/tree/node.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) struct TreeNode { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `tree::node::TreeNode` is more private than the item `>::target` [INFO] [stdout] --> src/tree/iter/depth.rs:253:5 [INFO] [stdout] | [INFO] [stdout] 253 | fn target(node: TreeNode) -> Self::Target { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `>::target` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `tree::node::TreeNode` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/tree/node.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) struct TreeNode { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Before` is never constructed [INFO] [stdout] --> src/tree/diff.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Before(PhantomData); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Now` is never constructed [INFO] [stdout] --> src/tree/diff.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Now(PhantomData); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sort` is never read [INFO] [stdout] --> src/tree/iter/sortable.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct IterSortable<'a, N, B, T, S> [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 20 | sort: S, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_node` is never used [INFO] [stdout] --> src/tree/entry/detached.rs:43:19 [INFO] [stdout] | [INFO] [stdout] 35 | / impl DetachedEntry [INFO] [stdout] 36 | | where [INFO] [stdout] 37 | | R: Deref>, [INFO] [stdout] | |__________________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 43 | pub(super) fn into_node(self, position: AttachedPosition) -> Node { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_detached_entry` is never used [INFO] [stdout] --> src/tree/entry/node.rs:67:19 [INFO] [stdout] | [INFO] [stdout] 59 | / impl Node [INFO] [stdout] 60 | | where [INFO] [stdout] 61 | | R: Deref>, [INFO] [stdout] | |__________________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | pub(super) fn into_detached_entry( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tree/mod.rs:776:17 [INFO] [stdout] | [INFO] [stdout] 776 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is elided here [INFO] [stdout] | | the same lifetime is hidden here [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] 776 | pub fn iter(&self) -> Iter<'_, N, B, &N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tree/mod.rs:1196:13 [INFO] [stdout] | [INFO] [stdout] 1196 | entry.apply_move(&d); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1196 | let _ = entry.apply_move(&d); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 12.13s [INFO] running `Command { std: "docker" "inspect" "af4bfaced61e9fd8dab724350fdf640898e2b883ad6b65faa8184b33b2d6de2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af4bfaced61e9fd8dab724350fdf640898e2b883ad6b65faa8184b33b2d6de2e", kill_on_drop: false }` [INFO] [stdout] af4bfaced61e9fd8dab724350fdf640898e2b883ad6b65faa8184b33b2d6de2e [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" "-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] a98749a90d3008c166c0d66bd7a2024e34e8d98127970453000aa55d27471900 [INFO] running `Command { std: "docker" "start" "-a" "a98749a90d3008c166c0d66bd7a2024e34e8d98127970453000aa55d27471900", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `debug`, `error`, `trace_span`, and `trace` [INFO] [stderr] --> src/tree/default.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use tracing::{debug, error, trace, trace_span}; [INFO] [stderr] | ^^^^^ ^^^^^ ^^^^^ ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `error` [INFO] [stderr] --> src/tree/diff.rs:2:22 [INFO] [stderr] | [INFO] [stderr] 2 | use tracing::{debug, error, trace, trace_span}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `prelude::DiffNode` [INFO] [stderr] --> src/tree/iter/depth.rs:4:25 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::{path::Path, prelude::DiffNode, tree::node::TreeNode}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `any::Any` and `mem` [INFO] [stderr] --> src/tree/iter/sortable.rs:7:11 [INFO] [stderr] | [INFO] [stderr] 7 | use std::{any::Any, hash::Hash, iter::FusedIterator, marker::PhantomData, mem}; [INFO] [stderr] | ^^^^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `debug`, `error`, `trace_span`, and `trace` [INFO] [stderr] --> src/tree/mod.rs:424:15 [INFO] [stderr] | [INFO] [stderr] 424 | use tracing::{debug, error, trace, trace_span}; [INFO] [stderr] | ^^^^^ ^^^^^ ^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `branch` [INFO] [stderr] --> src/tree/iter/depth.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | if let Self::Step { up, branch, data } = self { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `branch: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/tree/iter/depth.rs:79:41 [INFO] [stderr] | [INFO] [stderr] 79 | if let Self::Step { up, branch, data } = self { [INFO] [stderr] | ^^^^ help: try ignoring the field: `data: _` [INFO] [stderr] [INFO] [stderr] warning: type `tree::node::TreeNode` is more private than the item `TreeIntoIterTarget::target` [INFO] [stderr] --> src/tree/iter/depth.rs:248:5 [INFO] [stderr] | [INFO] [stderr] 248 | fn target(node: TreeNode) -> Self::Target; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `TreeIntoIterTarget::target` is reachable at visibility `pub` [INFO] [stderr] | [INFO] [stderr] note: but type `tree::node::TreeNode` is only usable at visibility `pub(crate)` [INFO] [stderr] --> src/tree/node.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | pub(crate) struct TreeNode { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(private_interfaces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `tree::node::TreeNode` is more private than the item `>::target` [INFO] [stderr] --> src/tree/iter/depth.rs:253:5 [INFO] [stderr] | [INFO] [stderr] 253 | fn target(node: TreeNode) -> Self::Target { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `>::target` is reachable at visibility `pub` [INFO] [stderr] | [INFO] [stderr] note: but type `tree::node::TreeNode` is only usable at visibility `pub(crate)` [INFO] [stderr] --> src/tree/node.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | pub(crate) struct TreeNode { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Before` is never constructed [INFO] [stderr] --> src/tree/diff.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub struct Before(PhantomData); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Now` is never constructed [INFO] [stderr] --> src/tree/diff.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | pub struct Now(PhantomData); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field `sort` is never read [INFO] [stderr] --> src/tree/iter/sortable.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 11 | pub struct IterSortable<'a, N, B, T, S> [INFO] [stderr] | ------------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 20 | sort: S, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `into_node` is never used [INFO] [stderr] --> src/tree/entry/detached.rs:43:19 [INFO] [stderr] | [INFO] [stderr] 35 | / impl DetachedEntry [INFO] [stderr] 36 | | where [INFO] [stderr] 37 | | R: Deref>, [INFO] [stderr] | |__________________________________- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 43 | pub(super) fn into_node(self, position: AttachedPosition) -> Node { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `into_detached_entry` is never used [INFO] [stderr] --> src/tree/entry/node.rs:67:19 [INFO] [stderr] | [INFO] [stderr] 59 | / impl Node [INFO] [stderr] 60 | | where [INFO] [stderr] 61 | | R: Deref>, [INFO] [stderr] | |__________________________________- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 67 | pub(super) fn into_detached_entry( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/tree/mod.rs:776:17 [INFO] [stderr] | [INFO] [stderr] 776 | pub fn iter(&self) -> Iter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] | | | | [INFO] [stderr] | | | the same lifetime is elided here [INFO] [stderr] | | the same lifetime is hidden here [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 776 | pub fn iter(&self) -> Iter<'_, N, B, &N> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/tree/mod.rs:1196:13 [INFO] [stderr] | [INFO] [stderr] 1196 | entry.apply_move(&d); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 1196 | let _ = entry.apply_move(&d); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `nb-tree` (lib) generated 16 warnings (run `cargo fix --lib -p nb-tree` to apply 6 suggestions) [INFO] [stderr] warning: unused imports: `Level`, `debug`, `error`, `info`, `span`, `trace`, and `warn` [INFO] [stderr] --> examples/test.rs:1:15 [INFO] [stderr] | [INFO] [stderr] 1 | use tracing::{debug, error, info, level_filters::LevelFilter, span, trace, warn, Level}; [INFO] [stderr] | ^^^^^ ^^^^^ ^^^^ ^^^^ ^^^^^ ^^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `debug` and `trace` [INFO] [stderr] --> src/tree/mod.rs:1511:19 [INFO] [stderr] | [INFO] [stderr] 1511 | use tracing::{debug, trace}; [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tree/mod.rs:1751:13 [INFO] [stderr] | [INFO] [stderr] 1751 | let mut tree1 = new_tree(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `nb-tree` (example "test") generated 1 warning (run `cargo fix --example "test"` to apply 1 suggestion) [INFO] [stderr] warning: `nb-tree` (lib test) generated 18 warnings (16 duplicates) (run `cargo fix --lib -p nb-tree --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nb_tree-6ddcbba436745f6f) [INFO] [stdout] [INFO] [stdout] running 41 tests [INFO] [stdout] test path::tests::apply_deref ... ok [INFO] [stdout] test path::tests::iter ... ok [INFO] [stdout] test path::tests::from_to ... ok [INFO] [stdout] test path::tests::apply ... ok [INFO] [stdout] test path::tests::push_pop_get ... ok [INFO] [stdout] test path::tests::apply_with ... ok [INFO] [stdout] test tree::tests::apply_diff_with ... ok [INFO] [stdout] test tree::tests::apply_diff ... ok [INFO] [stdout] test tree::tests::clear ... ok [INFO] [stdout] test tree::tests::combine ... ok [INFO] [stdout] test tree::tests::entry ... ok [INFO] [stdout] test tree::tests::apply_map ... ok [INFO] [stdout] test tree::tests::get_root ... ok [INFO] [stdout] test tree::tests::force_apply ... ok [INFO] [stdout] test tree::tests::get_idx_path_idxs ... ok [INFO] [stdout] test tree::tests::get ... ok [INFO] [stdout] test tree::tests::get_mut ... ok [INFO] [stdout] test tree::tests::entry_mut ... ok [INFO] [stdout] test tree::tests::insert ... ok [INFO] [stdout] test tree::tests::index ... ok [INFO] [stdout] test tree::tests::get_root_idx ... ok [INFO] [stdout] test tree::tests::insert_root ... ok [INFO] [stdout] test tree::tests::is_subtree_eq ... ok [INFO] [stdout] test tree::tests::is_empty ... ok [INFO] [stdout] test tree::tests::new ... ok [INFO] [stdout] test tree::tests::iter_iter_on ... ok [INFO] [stdout] test tree::tests::eq_tree ... ok [INFO] [stdout] test tree::tests::remove_subtree_at ... ok [INFO] [stdout] test tree::tests::len ... ok [INFO] [stdout] test tree::tests::values ... ok [INFO] [stdout] test tree::tests::root_entry ... ok [INFO] [stdout] test tree::tests::remove_subtree ... ok [INFO] [stdout] test macros::tests::path ... ok [INFO] [stdout] test tree::tests::root_entry_mut ... ok [INFO] [stdout] test tree::tests::insert_at ... ok [INFO] [stdout] test tree::tests::apply ... ok [INFO] [stdout] test tree::tests::index_inexistent2 - should panic ... ok [INFO] [stdout] test tree::tests::index_inexistent1 - should panic ... ok [INFO] [stdout] test tree::tests::index_inexistent3 - should panic ... ok [INFO] [stdout] test tree::tests::insert_at_panic_parent - should panic ... ok [INFO] [stdout] test tree::tests::i ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] Doc-tests nb_tree [INFO] [stdout] [INFO] [stdout] running 40 tests [INFO] [stdout] test src/lib.rs - tree (line 126) ... ok [INFO] [stdout] test src/lib.rs - tree (line 57) ... ok [INFO] [stdout] test src/lib.rs - tree (line 87) ... ok [INFO] [stdout] test src/macros.rs - macros::path (line 12) ... ok [INFO] [stdout] test src/lib.rs - tree (line 73) ... ok [INFO] [stdout] test src/lib.rs - tree (line 205) ... ok [INFO] [stdout] test src/lib.rs - tree (line 342) ... ok [INFO] [stdout] test src/lib.rs - tree (line 395) ... ok [INFO] [stdout] test src/lib.rs - tree (line 303) ... ok [INFO] [stdout] test src/lib.rs - tree (line 359) ... ok [INFO] [stdout] test src/lib.rs - tree (line 160) ... ok [INFO] [stdout] test src/lib.rs - tree (line 183) ... ok [INFO] [stdout] test src/lib.rs - tree (line 377) ... ok [INFO] [stdout] test src/lib.rs - tree (line 139) ... ok [INFO] [stdout] test src/path.rs - path::Path (line 30) ... ok [INFO] [stdout] test src/lib.rs - tree (line 105) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Tree::apply_diff (line 1437) ... ok [INFO] [stdout] test src/lib.rs - tree (line 270) ... ok [INFO] [stdout] test src/lib.rs - tree (line 239) ... ok [INFO] [stdout] test src/path.rs - path::Path::apply (line 229) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Tree::insert_root (line 593) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Tree::get_root (line 566) ... ok [INFO] [stdout] test src/path.rs - path::Path::apply_with (line 287) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Tree::get (line 897) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Tree::get_mut (line 921) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Tree::iter (line 707) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Tree::apply (line 1397) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Tree::root_entry (line 945) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Tree::insert (line 1053) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Tree::new (line 541) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Tree::entry (line 994) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Tree (line 453) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Tree::is_empty (line 635) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Tree::remove_subtree (line 1086) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Tree::combine (line 1237) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Tree::entry_mut (line 1011) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Tree::values (line 669) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Tree::len (line 649) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Tree::root_entry_mut (line 971) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Tree::force_apply (line 1128) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.89s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a98749a90d3008c166c0d66bd7a2024e34e8d98127970453000aa55d27471900", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a98749a90d3008c166c0d66bd7a2024e34e8d98127970453000aa55d27471900", kill_on_drop: false }` [INFO] [stdout] a98749a90d3008c166c0d66bd7a2024e34e8d98127970453000aa55d27471900