[INFO] fetching crate priority-queue 1.3.2...
[INFO] checking priority-queue-1.3.2 against master#35936c4839dd272646394779d151e060d0f6b3ac for pr-122960-1
[INFO] extracting crate priority-queue 1.3.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate priority-queue 1.3.2 on toolchain 35936c4839dd272646394779d151e060d0f6b3ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate priority-queue 1.3.2
[INFO] finished tweaking crates.io crate priority-queue 1.3.2
[INFO] tweaked toml for crates.io crate priority-queue 1.3.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7b3deee92302d1f572c17812f0b8ff829723605f53875946cbe169a58f92e0c
[INFO] running `Command { std: "docker" "start" "-a" "a7b3deee92302d1f572c17812f0b8ff829723605f53875946cbe169a58f92e0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7b3deee92302d1f572c17812f0b8ff829723605f53875946cbe169a58f92e0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7b3deee92302d1f572c17812f0b8ff829723605f53875946cbe169a58f92e0c", kill_on_drop: false }`
[INFO] [stdout] a7b3deee92302d1f572c17812f0b8ff829723605f53875946cbe169a58f92e0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14aeb0c5bb4a7594326626240f5d333675c5949d5b65c02e0fe4c459fc83c10e
[INFO] running `Command { std: "docker" "start" "-a" "14aeb0c5bb4a7594326626240f5d333675c5949d5b65c02e0fe4c459fc83c10e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling priority-queue v1.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.55
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stdout] warning: the item `Eq` is imported redundantly
[INFO] [stdout]   --> src/double_priority_queue/iterators.rs:36:16
[INFO] [stdout]    |
[INFO] [stdout] 36 | use std::cmp::{Eq, Ord};
[INFO] [stdout]    |                ^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Eq` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ord` is imported redundantly
[INFO] [stdout]   --> src/double_priority_queue/iterators.rs:36:20
[INFO] [stdout]    |
[INFO] [stdout] 36 | use std::cmp::{Eq, Ord};
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Ord` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Eq` is imported redundantly
[INFO] [stdout]   --> src/double_priority_queue/mod.rs:34:16
[INFO] [stdout]    |
[INFO] [stdout] 34 | use std::cmp::{Eq, Ord};
[INFO] [stdout]    |                ^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Eq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ord` is imported redundantly
[INFO] [stdout]   --> src/double_priority_queue/mod.rs:34:20
[INFO] [stdout]    |
[INFO] [stdout] 34 | use std::cmp::{Eq, Ord};
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Ord` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Extend` is imported redundantly
[INFO] [stdout]   --> src/double_priority_queue/mod.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 | use std::iter::{Extend, FromIterator, IntoIterator, Iterator};
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Extend` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntoIterator` is imported redundantly
[INFO] [stdout]   --> src/double_priority_queue/mod.rs:38:39
[INFO] [stdout]    |
[INFO] [stdout] 38 | use std::iter::{Extend, FromIterator, IntoIterator, Iterator};
[INFO] [stdout]    |                                       ^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `IntoIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Iterator` is imported redundantly
[INFO] [stdout]   --> src/double_priority_queue/mod.rs:38:53
[INFO] [stdout]    |
[INFO] [stdout] 38 | use std::iter::{Extend, FromIterator, IntoIterator, Iterator};
[INFO] [stdout]    |                                                     ^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Iterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]    --> src/double_priority_queue/mod.rs:938:5
[INFO] [stdout]     |
[INFO] [stdout] 938 | use std::cmp::PartialEq;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Eq` is imported redundantly
[INFO] [stdout]   --> src/priority_queue/iterators.rs:36:16
[INFO] [stdout]    |
[INFO] [stdout] 36 | use std::cmp::{Eq, Ord};
[INFO] [stdout]    |                ^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Eq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ord` is imported redundantly
[INFO] [stdout]   --> src/priority_queue/iterators.rs:36:20
[INFO] [stdout]    |
[INFO] [stdout] 36 | use std::cmp::{Eq, Ord};
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Ord` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Eq` is imported redundantly
[INFO] [stdout]   --> src/priority_queue/mod.rs:35:16
[INFO] [stdout]    |
[INFO] [stdout] 35 | use std::cmp::{Eq, Ord};
[INFO] [stdout]    |                ^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Eq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ord` is imported redundantly
[INFO] [stdout]   --> src/priority_queue/mod.rs:35:20
[INFO] [stdout]    |
[INFO] [stdout] 35 | use std::cmp::{Eq, Ord};
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Ord` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Extend` is imported redundantly
[INFO] [stdout]   --> src/priority_queue/mod.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 | use std::iter::{Extend, FromIterator, IntoIterator, Iterator};
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Extend` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntoIterator` is imported redundantly
[INFO] [stdout]   --> src/priority_queue/mod.rs:39:39
[INFO] [stdout]    |
[INFO] [stdout] 39 | use std::iter::{Extend, FromIterator, IntoIterator, Iterator};
[INFO] [stdout]    |                                       ^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `IntoIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Iterator` is imported redundantly
[INFO] [stdout]   --> src/priority_queue/mod.rs:39:53
[INFO] [stdout]    |
[INFO] [stdout] 39 | use std::iter::{Extend, FromIterator, IntoIterator, Iterator};
[INFO] [stdout]    |                                                     ^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Iterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]    --> src/priority_queue/mod.rs:738:5
[INFO] [stdout]     |
[INFO] [stdout] 738 | use std::cmp::PartialEq;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntoIterator` is imported redundantly
[INFO] [stdout]   --> src/store.rs:32:31
[INFO] [stdout]    |
[INFO] [stdout] 32 | use std::iter::{FromIterator, IntoIterator, Iterator};
[INFO] [stdout]    |                               ^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `IntoIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Iterator` is imported redundantly
[INFO] [stdout]   --> src/store.rs:32:45
[INFO] [stdout]    |
[INFO] [stdout] 32 | use std::iter::{FromIterator, IntoIterator, Iterator};
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Iterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `with_capacity` are never used
[INFO] [stdout]    --> src/store.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout] 94  | / impl<I, P> Store<I, P>
[INFO] [stdout] 95  | | where
[INFO] [stdout] 96  | |     P: Ord,
[INFO] [stdout] 97  | |     I: Hash + Eq,
[INFO] [stdout]     | |_________________- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 100 |       pub fn new() -> Self {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |       pub fn with_capacity(capacity: usize) -> Self {
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking serde_json v1.0.115
[INFO] [stderr]     Checking serde_test v1.0.176
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stdout] warning: the item `Eq` is imported redundantly
[INFO] [stdout]   --> src/double_priority_queue/iterators.rs:36:16
[INFO] [stdout]    |
[INFO] [stdout] 36 | use std::cmp::{Eq, Ord};
[INFO] [stdout]    |                ^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Eq` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ord` is imported redundantly
[INFO] [stdout]   --> src/double_priority_queue/iterators.rs:36:20
[INFO] [stdout]    |
[INFO] [stdout] 36 | use std::cmp::{Eq, Ord};
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Ord` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Eq` is imported redundantly
[INFO] [stdout]   --> src/double_priority_queue/mod.rs:34:16
[INFO] [stdout]    |
[INFO] [stdout] 34 | use std::cmp::{Eq, Ord};
[INFO] [stdout]    |                ^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Eq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ord` is imported redundantly
[INFO] [stdout]   --> src/double_priority_queue/mod.rs:34:20
[INFO] [stdout]    |
[INFO] [stdout] 34 | use std::cmp::{Eq, Ord};
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Ord` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Extend` is imported redundantly
[INFO] [stdout]   --> src/double_priority_queue/mod.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 | use std::iter::{Extend, FromIterator, IntoIterator, Iterator};
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Extend` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntoIterator` is imported redundantly
[INFO] [stdout]   --> src/double_priority_queue/mod.rs:38:39
[INFO] [stdout]    |
[INFO] [stdout] 38 | use std::iter::{Extend, FromIterator, IntoIterator, Iterator};
[INFO] [stdout]    |                                       ^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `IntoIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Iterator` is imported redundantly
[INFO] [stdout]   --> src/double_priority_queue/mod.rs:38:53
[INFO] [stdout]    |
[INFO] [stdout] 38 | use std::iter::{Extend, FromIterator, IntoIterator, Iterator};
[INFO] [stdout]    |                                                     ^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Iterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]    --> src/double_priority_queue/mod.rs:938:5
[INFO] [stdout]     |
[INFO] [stdout] 938 | use std::cmp::PartialEq;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Eq` is imported redundantly
[INFO] [stdout]   --> src/priority_queue/iterators.rs:36:16
[INFO] [stdout]    |
[INFO] [stdout] 36 | use std::cmp::{Eq, Ord};
[INFO] [stdout]    |                ^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Eq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ord` is imported redundantly
[INFO] [stdout]   --> src/priority_queue/iterators.rs:36:20
[INFO] [stdout]    |
[INFO] [stdout] 36 | use std::cmp::{Eq, Ord};
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Ord` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Eq` is imported redundantly
[INFO] [stdout]   --> src/priority_queue/mod.rs:35:16
[INFO] [stdout]    |
[INFO] [stdout] 35 | use std::cmp::{Eq, Ord};
[INFO] [stdout]    |                ^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Eq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ord` is imported redundantly
[INFO] [stdout]   --> src/priority_queue/mod.rs:35:20
[INFO] [stdout]    |
[INFO] [stdout] 35 | use std::cmp::{Eq, Ord};
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Ord` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Extend` is imported redundantly
[INFO] [stdout]   --> src/priority_queue/mod.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 | use std::iter::{Extend, FromIterator, IntoIterator, Iterator};
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Extend` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntoIterator` is imported redundantly
[INFO] [stdout]   --> src/priority_queue/mod.rs:39:39
[INFO] [stdout]    |
[INFO] [stdout] 39 | use std::iter::{Extend, FromIterator, IntoIterator, Iterator};
[INFO] [stdout]    |                                       ^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `IntoIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Iterator` is imported redundantly
[INFO] [stdout]   --> src/priority_queue/mod.rs:39:53
[INFO] [stdout]    |
[INFO] [stdout] 39 | use std::iter::{Extend, FromIterator, IntoIterator, Iterator};
[INFO] [stdout]    |                                                     ^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Iterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]    --> src/priority_queue/mod.rs:738:5
[INFO] [stdout]     |
[INFO] [stdout] 738 | use std::cmp::PartialEq;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntoIterator` is imported redundantly
[INFO] [stdout]   --> src/store.rs:32:31
[INFO] [stdout]    |
[INFO] [stdout] 32 | use std::iter::{FromIterator, IntoIterator, Iterator};
[INFO] [stdout]    |                               ^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `IntoIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Iterator` is imported redundantly
[INFO] [stdout]   --> src/store.rs:32:45
[INFO] [stdout]    |
[INFO] [stdout] 32 | use std::iter::{FromIterator, IntoIterator, Iterator};
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Iterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `with_capacity` are never used
[INFO] [stdout]    --> src/store.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout] 94  | / impl<I, P> Store<I, P>
[INFO] [stdout] 95  | | where
[INFO] [stdout] 96  | |     P: Ord,
[INFO] [stdout] 97  | |     I: Hash + Eq,
[INFO] [stdout]     | |_________________- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 100 |       pub fn new() -> Self {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |       pub fn with_capacity(capacity: usize) -> Self {
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.60s
[INFO] running `Command { std: "docker" "inspect" "14aeb0c5bb4a7594326626240f5d333675c5949d5b65c02e0fe4c459fc83c10e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14aeb0c5bb4a7594326626240f5d333675c5949d5b65c02e0fe4c459fc83c10e", kill_on_drop: false }`
[INFO] [stdout] 14aeb0c5bb4a7594326626240f5d333675c5949d5b65c02e0fe4c459fc83c10e