[INFO] fetching crate crossbeam-skiplist_piedb 0.8.11...
[INFO] checking crossbeam-skiplist_piedb-0.8.11 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate crossbeam-skiplist_piedb 0.8.11 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate crossbeam-skiplist_piedb 0.8.11 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crossbeam-skiplist_piedb 0.8.11
[INFO] finished tweaking crates.io crate crossbeam-skiplist_piedb 0.8.11
[INFO] tweaked toml for crates.io crate crossbeam-skiplist_piedb 0.8.11 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate crossbeam-skiplist_piedb 0.8.11 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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded getrandom v0.2.5
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.7
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c392664d64f0d510b5db60356bcfa66ad36908d651280110300c58de1b59ec72
[INFO] running `Command { std: "docker" "start" "-a" "c392664d64f0d510b5db60356bcfa66ad36908d651280110300c58de1b59ec72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c392664d64f0d510b5db60356bcfa66ad36908d651280110300c58de1b59ec72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c392664d64f0d510b5db60356bcfa66ad36908d651280110300c58de1b59ec72", kill_on_drop: false }`
[INFO] [stdout] c392664d64f0d510b5db60356bcfa66ad36908d651280110300c58de1b59ec72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b3881a4af058148cea86484244eb302d8608da270ab9521293b5cf7c479527a
[INFO] running `Command { std: "docker" "start" "-a" "0b3881a4af058148cea86484244eb302d8608da270ab9521293b5cf7c479527a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling crossbeam-skiplist_piedb v0.8.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking getrandom v0.2.5
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/base.rs:335:5
[INFO] [stdout]     |
[INFO] [stdout] 335 |     pub fn shared_iter(&self)-> SharedIter<K, V> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 239 |     missing_docs,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type does not implement `Debug`; consider adding `#[derive(Debug)]` or a manual implementation
[INFO] [stdout]     --> src/base.rs:2019:1
[INFO] [stdout]      |
[INFO] [stdout] 2019 | / pub struct SharedIter<K, V> {
[INFO] [stdout] 2020 | |     node: *const Node<K, V>,
[INFO] [stdout] 2021 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout]      |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]     --> src/lib.rs:240:5
[INFO] [stdout]      |
[INFO] [stdout] 240  |     missing_debug_implementations,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]     --> src/base.rs:2019:1
[INFO] [stdout]      |
[INFO] [stdout] 2019 | pub struct SharedIter<K, V> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/map.rs:318:5
[INFO] [stdout]     |
[INFO] [stdout] 318 |     pub fn shared_iter(&self) -> base::SharedIter<K, V> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stdout] error[E0432]: unresolved import `crossbeam_skiplist`
[INFO] [stdout]  --> benches/skipmap.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crossbeam_skiplist::SkipMap as Map;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `crossbeam_skiplist`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crossbeam_utils::SkipMap as Map;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crossbeam_skiplist`
[INFO] [stdout]  --> benches/skiplist.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crossbeam_skiplist::SkipList;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `crossbeam_skiplist`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crossbeam_utils::SkipList;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crossbeam_skiplist`
[INFO] [stdout]  --> tests/set.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crossbeam_skiplist::SkipSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `crossbeam_skiplist`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crossbeam_utils::SkipSet;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crossbeam_skiplist`
[INFO] [stdout]  --> tests/map.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crossbeam_skiplist::SkipMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `crossbeam_skiplist`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crossbeam_utils::SkipMap;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crossbeam-skiplist_piedb` (bench "skiplist") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `crossbeam-skiplist_piedb` (bench "skipmap") due to 2 previous errors
[INFO] [stdout] error[E0432]: unresolved import `crossbeam_skiplist`
[INFO] [stdout]  --> tests/base.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crossbeam_skiplist::SkipList;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `crossbeam_skiplist`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crossbeam_utils::SkipList;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crossbeam-skiplist_piedb` (test "set") due to 2 previous errors
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crossbeam-skiplist_piedb` (test "map") due to 2 previous errors
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crossbeam-skiplist_piedb` (test "base") due to 2 previous errors
[INFO] [stdout] warning: type does not implement `Debug`; consider adding `#[derive(Debug)]` or a manual implementation
[INFO] [stdout]     --> src/base.rs:2019:1
[INFO] [stdout]      |
[INFO] [stdout] 2019 | / pub struct SharedIter<K, V> {
[INFO] [stdout] 2020 | |     node: *const Node<K, V>,
[INFO] [stdout] 2021 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout]      |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]     --> src/lib.rs:240:5
[INFO] [stdout]      |
[INFO] [stdout] 240  |     missing_debug_implementations,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0b3881a4af058148cea86484244eb302d8608da270ab9521293b5cf7c479527a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b3881a4af058148cea86484244eb302d8608da270ab9521293b5cf7c479527a", kill_on_drop: false }`
[INFO] [stdout] 0b3881a4af058148cea86484244eb302d8608da270ab9521293b5cf7c479527a
[INFO] checking crossbeam-skiplist_piedb-0.8.11 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate crossbeam-skiplist_piedb 0.8.11 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate crossbeam-skiplist_piedb 0.8.11 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crossbeam-skiplist_piedb 0.8.11
[INFO] finished tweaking crates.io crate crossbeam-skiplist_piedb 0.8.11
[INFO] tweaked toml for crates.io crate crossbeam-skiplist_piedb 0.8.11 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate crossbeam-skiplist_piedb 0.8.11 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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 915165d89ec377c669aff2cc74b33773fdd388a36111d89d458c33bf09f0fb02
[INFO] running `Command { std: "docker" "start" "-a" "915165d89ec377c669aff2cc74b33773fdd388a36111d89d458c33bf09f0fb02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "915165d89ec377c669aff2cc74b33773fdd388a36111d89d458c33bf09f0fb02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "915165d89ec377c669aff2cc74b33773fdd388a36111d89d458c33bf09f0fb02", kill_on_drop: false }`
[INFO] [stdout] 915165d89ec377c669aff2cc74b33773fdd388a36111d89d458c33bf09f0fb02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17b9faaacb51a024bfda0dde800e8c1e65a4ceb2787ecee9e8090503c9b5f1be
[INFO] running `Command { std: "docker" "start" "-a" "17b9faaacb51a024bfda0dde800e8c1e65a4ceb2787ecee9e8090503c9b5f1be", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling crossbeam-skiplist_piedb v0.8.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/base.rs:127:18
[INFO] [stdout]     |
[INFO] [stdout] 127 |         assert!((1..=MAX_HEIGHT).contains(&height));
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/base.rs:146:23
[INFO] [stdout]     |
[INFO] [stdout] 146 |         for level in (0..height).rev() {
[INFO] [stdout]     |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/base.rs:999:34
[INFO] [stdout]     |
[INFO] [stdout] 999 |             'build: for level in 1..height {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/base.rs:1144:35
[INFO] [stdout]      |
[INFO] [stdout] 1144 |                     for level in (0..n.height()).rev() {
[INFO] [stdout]      |                                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/base.rs:1221:26
[INFO] [stdout]      |
[INFO] [stdout] 1221 |                 for _ in 0..BATCH_SIZE {
[INFO] [stdout]      |                          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/base.rs:1297:26
[INFO] [stdout]      |
[INFO] [stdout] 1297 |             for level in 0..MAX_HEIGHT {
[INFO] [stdout]      |                          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking getrandom v0.2.5
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/base.rs:335:5
[INFO] [stdout]     |
[INFO] [stdout] 335 |     pub fn shared_iter(&self)-> SharedIter<K, V> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 239 |     missing_docs,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public function
[INFO] [stdout]    --> src/base.rs:541:12
[INFO] [stdout]     |
[INFO] [stdout] 541 |         R: RangeBounds<Q>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-bounds`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public function
[INFO] [stdout]    --> src/base.rs:560:12
[INFO] [stdout]     |
[INFO] [stdout] 560 |         R: RangeBounds<Q>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public struct definition
[INFO] [stdout]     --> src/base.rs:1806:8
[INFO] [stdout]      |
[INFO] [stdout] 1806 |     R: RangeBounds<Q>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public trait impl
[INFO] [stdout]     --> src/base.rs:1820:8
[INFO] [stdout]      |
[INFO] [stdout] 1820 |     R: RangeBounds<Q>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public trait impl
[INFO] [stdout]     --> src/base.rs:1855:8
[INFO] [stdout]      |
[INFO] [stdout] 1855 |     R: RangeBounds<Q>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public trait impl
[INFO] [stdout]     --> src/base.rs:1889:8
[INFO] [stdout]      |
[INFO] [stdout] 1889 |     R: RangeBounds<Q> + fmt::Debug,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public struct definition
[INFO] [stdout]     --> src/base.rs:1905:8
[INFO] [stdout]      |
[INFO] [stdout] 1905 |     R: RangeBounds<Q>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public trait impl
[INFO] [stdout]     --> src/base.rs:1918:8
[INFO] [stdout]      |
[INFO] [stdout] 1918 |     R: RangeBounds<Q>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public trait impl
[INFO] [stdout]     --> src/base.rs:1926:8
[INFO] [stdout]      |
[INFO] [stdout] 1926 |     R: RangeBounds<Q>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public trait impl
[INFO] [stdout]     --> src/base.rs:1935:8
[INFO] [stdout]      |
[INFO] [stdout] 1935 |     R: RangeBounds<Q> + fmt::Debug,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public struct impl
[INFO] [stdout]     --> src/base.rs:1950:8
[INFO] [stdout]      |
[INFO] [stdout] 1950 |     R: RangeBounds<Q>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type does not implement `Debug`; consider adding `#[derive(Debug)]` or a manual implementation
[INFO] [stdout]     --> src/base.rs:2019:1
[INFO] [stdout]      |
[INFO] [stdout] 2019 | / pub struct SharedIter<K, V> {
[INFO] [stdout] 2020 | |     node: *const Node<K, V>,
[INFO] [stdout] 2021 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout]      |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]     --> src/lib.rs:240:5
[INFO] [stdout]      |
[INFO] [stdout] 240  |     missing_debug_implementations,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]     --> src/base.rs:2019:1
[INFO] [stdout]      |
[INFO] [stdout] 2019 | pub struct SharedIter<K, V> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/map.rs:318:5
[INFO] [stdout]     |
[INFO] [stdout] 318 |     pub fn shared_iter(&self) -> base::SharedIter<K, V> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public function
[INFO] [stdout]    --> src/map.rs:346:12
[INFO] [stdout]     |
[INFO] [stdout] 346 |         R: RangeBounds<Q>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public struct definition
[INFO] [stdout]    --> src/map.rs:700:8
[INFO] [stdout]     |
[INFO] [stdout] 700 |     R: RangeBounds<Q>,
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public trait impl
[INFO] [stdout]    --> src/map.rs:709:8
[INFO] [stdout]     |
[INFO] [stdout] 709 |     R: RangeBounds<Q>,
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public trait impl
[INFO] [stdout]    --> src/map.rs:723:8
[INFO] [stdout]     |
[INFO] [stdout] 723 |     R: RangeBounds<Q>,
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public trait impl
[INFO] [stdout]    --> src/map.rs:736:8
[INFO] [stdout]     |
[INFO] [stdout] 736 |     R: RangeBounds<Q> + fmt::Debug,
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public trait impl
[INFO] [stdout]    --> src/map.rs:751:8
[INFO] [stdout]     |
[INFO] [stdout] 751 |     R: RangeBounds<Q>,
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public function
[INFO] [stdout]    --> src/set.rs:271:12
[INFO] [stdout]     |
[INFO] [stdout] 271 |         R: RangeBounds<Q>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public struct definition
[INFO] [stdout]    --> src/set.rs:587:8
[INFO] [stdout]     |
[INFO] [stdout] 587 |     R: RangeBounds<Q>,
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public trait impl
[INFO] [stdout]    --> src/set.rs:596:8
[INFO] [stdout]     |
[INFO] [stdout] 596 |     R: RangeBounds<Q>,
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public trait impl
[INFO] [stdout]    --> src/set.rs:609:8
[INFO] [stdout]     |
[INFO] [stdout] 609 |     R: RangeBounds<Q>,
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public trait impl
[INFO] [stdout]    --> src/set.rs:620:8
[INFO] [stdout]     |
[INFO] [stdout] 620 |     R: RangeBounds<Q> + fmt::Debug,
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 32 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stdout] error[E0432]: unresolved import `crossbeam_skiplist`
[INFO] [stdout]  --> benches/skipmap.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crossbeam_skiplist::SkipMap as Map;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `crossbeam_skiplist`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crossbeam_utils::SkipMap as Map;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crossbeam_skiplist`
[INFO] [stdout]  --> benches/skiplist.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crossbeam_skiplist::SkipList;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `crossbeam_skiplist`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crossbeam_utils::SkipList;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/hash.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 15 |         for _ in 0..1_000 {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/hash.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 |     for _ in 0..1_000 {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/skipmap.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 15 |         for _ in 0..1_000 {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/hash.rs:44:14
[INFO] [stdout]    |
[INFO] [stdout] 44 |     for _ in 0..1_000 {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/skipmap.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 |     for _ in 0..1_000 {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/skipmap.rs:44:14
[INFO] [stdout]    |
[INFO] [stdout] 44 |     for _ in 0..1_000 {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/hash.rs:52:18
[INFO] [stdout]    |
[INFO] [stdout] 52 |         for _ in 0..1_000 {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/skipmap.rs:61:14
[INFO] [stdout]    |
[INFO] [stdout] 61 |     for _ in 0..1_000 {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/skipmap.rs:69:18
[INFO] [stdout]    |
[INFO] [stdout] 69 |         for _ in 0..1_000 {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/hash.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 65 |         for _ in 0..1_000 {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/skipmap.rs:82:18
[INFO] [stdout]    |
[INFO] [stdout] 82 |         for _ in 0..1_000 {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/hash.rs:71:18
[INFO] [stdout]    |
[INFO] [stdout] 71 |         for _ in 0..1_000 {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/skipmap.rs:88:18
[INFO] [stdout]    |
[INFO] [stdout] 88 |         for _ in 0..1_000 {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/skiplist.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 |         for _ in 0..1_000 {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/skiplist.rs:31:14
[INFO] [stdout]    |
[INFO] [stdout] 31 |     for _ in 0..1_000 {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/skiplist.rs:49:14
[INFO] [stdout]    |
[INFO] [stdout] 49 |     for _ in 0..1_000 {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/skiplist.rs:67:14
[INFO] [stdout]    |
[INFO] [stdout] 67 |     for _ in 0..1_000 {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/skiplist.rs:74:18
[INFO] [stdout]    |
[INFO] [stdout] 74 |         for _ in 0..1_000 {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/skiplist.rs:89:18
[INFO] [stdout]    |
[INFO] [stdout] 89 |         for _ in 0..1_000 {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/skiplist.rs:95:18
[INFO] [stdout]    |
[INFO] [stdout] 95 |         for _ in 0..1_000 {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crossbeam_skiplist`
[INFO] [stdout]  --> tests/set.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crossbeam_skiplist::SkipSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `crossbeam_skiplist`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crossbeam_utils::SkipSet;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crossbeam_skiplist`
[INFO] [stdout]  --> tests/map.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crossbeam_skiplist::SkipMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `crossbeam_skiplist`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crossbeam_utils::SkipMap;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crossbeam_skiplist`
[INFO] [stdout]  --> tests/base.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crossbeam_skiplist::SkipList;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `crossbeam_skiplist`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crossbeam_utils::SkipList;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/base.rs:127:18
[INFO] [stdout]     |
[INFO] [stdout] 127 |         assert!((1..=MAX_HEIGHT).contains(&height));
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/base.rs:146:23
[INFO] [stdout]     |
[INFO] [stdout] 146 |         for level in (0..height).rev() {
[INFO] [stdout]     |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> tests/map.rs:91:14
[INFO] [stdout]    |
[INFO] [stdout] 91 |     for _ in 0..100 {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> tests/set.rs:88:14
[INFO] [stdout]    |
[INFO] [stdout] 88 |     for _ in 0..100 {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> tests/map.rs:111:14
[INFO] [stdout]     |
[INFO] [stdout] 111 |     for _ in 0..100 {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> tests/set.rs:108:14
[INFO] [stdout]     |
[INFO] [stdout] 108 |     for _ in 0..100 {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> tests/map.rs:154:30
[INFO] [stdout]     |
[INFO] [stdout] 154 |     let mut iter = map.range(0..);
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> tests/map.rs:218:28
[INFO] [stdout]     |
[INFO] [stdout] 218 |     let mut iter = s.range(0..);
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/base.rs:999:34
[INFO] [stdout]     |
[INFO] [stdout] 999 |             'build: for level in 1..height {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/base.rs:1144:35
[INFO] [stdout]      |
[INFO] [stdout] 1144 |                     for level in (0..n.height()).rev() {
[INFO] [stdout]      |                                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> tests/set.rs:447:14
[INFO] [stdout]     |
[INFO] [stdout] 447 |     let v = (0..10).map(|x| x * 10).collect::<Vec<_>>();
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/base.rs:1221:26
[INFO] [stdout]      |
[INFO] [stdout] 1221 |                 for _ in 0..BATCH_SIZE {
[INFO] [stdout]      |                          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> tests/map.rs:598:14
[INFO] [stdout]     |
[INFO] [stdout] 598 |     let v = (0..10).map(|x| x * 10).collect::<Vec<_>>();
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> tests/set.rs:668:26
[INFO] [stdout]     |
[INFO] [stdout] 668 |     assert_eq!(set.range(2..4).count(), 1);
[INFO] [stdout]     |                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/base.rs:1297:26
[INFO] [stdout]      |
[INFO] [stdout] 1297 |             for level in 0..MAX_HEIGHT {
[INFO] [stdout]      |                          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> tests/map.rs:826:26
[INFO] [stdout]     |
[INFO] [stdout] 826 |     assert_eq!(set.range(2..4).count(), 1);
[INFO] [stdout]     |                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> tests/base.rs:585:14
[INFO] [stdout]     |
[INFO] [stdout] 585 |     let v = (0..10).map(|x| x * 10).collect::<Vec<_>>();
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crossbeam-skiplist_piedb` (bench "skipmap") due to 2 previous errors; 7 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/btree.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 15 |         for _ in 0..1_000 {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/btree.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 |     for _ in 0..1_000 {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/btree.rs:44:14
[INFO] [stdout]    |
[INFO] [stdout] 44 |     for _ in 0..1_000 {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/btree.rs:61:14
[INFO] [stdout]    |
[INFO] [stdout] 61 |     for _ in 0..1_000 {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/btree.rs:69:18
[INFO] [stdout]    |
[INFO] [stdout] 69 |         for _ in 0..1_000 {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/btree.rs:82:18
[INFO] [stdout]    |
[INFO] [stdout] 82 |         for _ in 0..1_000 {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/btree.rs:88:18
[INFO] [stdout]    |
[INFO] [stdout] 88 |         for _ in 0..1_000 {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crossbeam-skiplist_piedb` (bench "skiplist") due to 2 previous errors; 7 warnings emitted
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crossbeam-skiplist_piedb` (test "set") due to 2 previous errors; 4 warnings emitted
[INFO] [stdout] error: aborting due to 1 previous error; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crossbeam-skiplist_piedb` (test "map") due to 2 previous errors; 6 warnings emitted
[INFO] [stderr] error: could not compile `crossbeam-skiplist_piedb` (test "base") due to 2 previous errors; 1 warning emitted
[INFO] [stdout] warning: type does not implement `Debug`; consider adding `#[derive(Debug)]` or a manual implementation
[INFO] [stdout]     --> src/base.rs:2019:1
[INFO] [stdout]      |
[INFO] [stdout] 2019 | / pub struct SharedIter<K, V> {
[INFO] [stdout] 2020 | |     node: *const Node<K, V>,
[INFO] [stdout] 2021 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout]      |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]     --> src/lib.rs:240:5
[INFO] [stdout]      |
[INFO] [stdout] 240  |     missing_debug_implementations,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "17b9faaacb51a024bfda0dde800e8c1e65a4ceb2787ecee9e8090503c9b5f1be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17b9faaacb51a024bfda0dde800e8c1e65a4ceb2787ecee9e8090503c9b5f1be", kill_on_drop: false }`
[INFO] [stdout] 17b9faaacb51a024bfda0dde800e8c1e65a4ceb2787ecee9e8090503c9b5f1be
