[INFO] fetching crate qcollect-traits 0.7.4...
[INFO] checking qcollect-traits-0.7.4 against master#f5f33ec0e0455eefa72fc5567eb1280a4d5ee206 for pr-83312
[INFO] extracting crate qcollect-traits 0.7.4 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate qcollect-traits 0.7.4 on toolchain f5f33ec0e0455eefa72fc5567eb1280a4d5ee206
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate qcollect-traits 0.7.4
[INFO] finished tweaking crates.io crate qcollect-traits 0.7.4
[INFO] tweaked toml for crates.io crate qcollect-traits 0.7.4 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfa2748ae95f7892e75936be29dbabc0099cf72b59a5c2d2d7cc5bc49b57f52b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cfa2748ae95f7892e75936be29dbabc0099cf72b59a5c2d2d7cc5bc49b57f52b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfa2748ae95f7892e75936be29dbabc0099cf72b59a5c2d2d7cc5bc49b57f52b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfa2748ae95f7892e75936be29dbabc0099cf72b59a5c2d2d7cc5bc49b57f52b", kill_on_drop: false }`
[INFO] [stdout] cfa2748ae95f7892e75936be29dbabc0099cf72b59a5c2d2d7cc5bc49b57f52b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cbb89641a5c135ed0a1615d746ccb7baa560a28f2e6c6afdbc376bc163d7e4f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4cbb89641a5c135ed0a1615d746ccb7baa560a28f2e6c6afdbc376bc163d7e4f", kill_on_drop: false }`
[INFO] [stderr]     Checking vec_map v0.3.0
[INFO] [stderr]     Checking qcollect-traits v0.7.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]  --> src/range.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::Bound;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]  --> src/range.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type BoundPair<T> = (Bound<T>, Bound<T>); 
[INFO] [stdout]   |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]  --> src/range.rs:4:36
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type BoundPair<T> = (Bound<T>, Bound<T>); 
[INFO] [stdout]   |                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/range.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 |         (Bound::Included(self.start), Bound::Excluded(self.end))
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/range.rs:17:39
[INFO] [stdout]    |
[INFO] [stdout] 17 |         (Bound::Included(self.start), Bound::Excluded(self.end))
[INFO] [stdout]    |                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/range.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 |         (Bound::Included(self.start), Bound::Unbounded)
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/range.rs:23:39
[INFO] [stdout]    |
[INFO] [stdout] 23 |         (Bound::Included(self.start), Bound::Unbounded)
[INFO] [stdout]    |                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/range.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 |         (Bound::Unbounded, Bound::Unbounded)
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/range.rs:29:28
[INFO] [stdout]    |
[INFO] [stdout] 29 |         (Bound::Unbounded, Bound::Unbounded)
[INFO] [stdout]    |                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/range.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 |         (Bound::Unbounded, Bound::Excluded(self.end))
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/range.rs:35:28
[INFO] [stdout]    |
[INFO] [stdout] 35 |         (Bound::Unbounded, Bound::Excluded(self.end))
[INFO] [stdout]    |                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]  --> src/util.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::Bound;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]  --> src/util.rs:4:36
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn bounds_to_indicies(bounds: (Bound<usize>, Bound<usize>), max: usize) -> (usize, usize) {
[INFO] [stdout]   |                                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]  --> src/util.rs:4:50
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn bounds_to_indicies(bounds: (Bound<usize>, Bound<usize>), max: usize) -> (usize, usize) {
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]  --> src/util.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |         Bound::Included(x) => x,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]  --> src/util.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         Bound::Excluded(x) => x + 1,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]  --> src/util.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |         Bound::Unbounded => 0,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/util.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         Bound::Included(x) => x + 1,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/util.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         Bound::Excluded(x) => x,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/util.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         Bound::Unbounded => max,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]  --> src/range.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::Bound;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]  --> src/range.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type BoundPair<T> = (Bound<T>, Bound<T>); 
[INFO] [stdout]   |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]  --> src/range.rs:4:36
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type BoundPair<T> = (Bound<T>, Bound<T>); 
[INFO] [stdout]   |                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/range.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 |         (Bound::Included(self.start), Bound::Excluded(self.end))
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/range.rs:17:39
[INFO] [stdout]    |
[INFO] [stdout] 17 |         (Bound::Included(self.start), Bound::Excluded(self.end))
[INFO] [stdout]    |                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/range.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 |         (Bound::Included(self.start), Bound::Unbounded)
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/range.rs:23:39
[INFO] [stdout]    |
[INFO] [stdout] 23 |         (Bound::Included(self.start), Bound::Unbounded)
[INFO] [stdout]    |                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/range.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 |         (Bound::Unbounded, Bound::Unbounded)
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/range.rs:29:28
[INFO] [stdout]    |
[INFO] [stdout] 29 |         (Bound::Unbounded, Bound::Unbounded)
[INFO] [stdout]    |                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/range.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 |         (Bound::Unbounded, Bound::Excluded(self.end))
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/range.rs:35:28
[INFO] [stdout]    |
[INFO] [stdout] 35 |         (Bound::Unbounded, Bound::Excluded(self.end))
[INFO] [stdout]    |                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]  --> src/util.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::Bound;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]  --> src/util.rs:4:36
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn bounds_to_indicies(bounds: (Bound<usize>, Bound<usize>), max: usize) -> (usize, usize) {
[INFO] [stdout]   |                                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]  --> src/util.rs:4:50
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn bounds_to_indicies(bounds: (Bound<usize>, Bound<usize>), max: usize) -> (usize, usize) {
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]  --> src/util.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |         Bound::Included(x) => x,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]  --> src/util.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         Bound::Excluded(x) => x + 1,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]  --> src/util.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |         Bound::Unbounded => 0,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/util.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         Bound::Included(x) => x + 1,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/util.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         Bound::Excluded(x) => x,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/util.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         Bound::Unbounded => max,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/impls/slice.rs:93:35
[INFO] [stdout]    |
[INFO] [stdout] 93 |     assert_eq!(&c[2..], (&c).get((Bound::Excluded(1), Bound::Unbounded))); 
[INFO] [stdout]    |                                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/impls/slice.rs:93:55
[INFO] [stdout]    |
[INFO] [stdout] 93 |     assert_eq!(&c[2..], (&c).get((Bound::Excluded(1), Bound::Unbounded))); 
[INFO] [stdout]    |                                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/impls/slice.rs:94:35
[INFO] [stdout]    |
[INFO] [stdout] 94 |     assert_eq!(&c[..4], (&c).get((Bound::Unbounded, Bound::Included(3)))); 
[INFO] [stdout]    |                                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/impls/slice.rs:94:53
[INFO] [stdout]    |
[INFO] [stdout] 94 |     assert_eq!(&c[..4], (&c).get((Bound::Unbounded, Bound::Included(3)))); 
[INFO] [stdout]    |                                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::collections::Bound`: moved to `std::ops::Bound`
[INFO] [stdout]   --> src/impls/slice.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |     use std::collections::Bound;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0275]: overflow evaluating the requirement `<Self as traits::_Iterate<'a>>::Item == _`
[INFO] [stdout]   --> src/traits.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     type Item = <Self::Iter as Iterator>::Item;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0275]: overflow evaluating the requirement `<Self as traits::_Iterate<'a>>::Item == _`
[INFO] [stdout]   --> src/traits.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     type Item = <Self::Iter as Iterator>::Item;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0275`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0275`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `qcollect-traits`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "4cbb89641a5c135ed0a1615d746ccb7baa560a28f2e6c6afdbc376bc163d7e4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cbb89641a5c135ed0a1615d746ccb7baa560a28f2e6c6afdbc376bc163d7e4f", kill_on_drop: false }`
[INFO] [stdout] 4cbb89641a5c135ed0a1615d746ccb7baa560a28f2e6c6afdbc376bc163d7e4f