[INFO] fetching crate kdvtree 0.8.0...
[INFO] checking kdvtree-0.8.0 against master#9503ea19edbf01b9435e80e17d60ce1b88390116 for pr-81782
[INFO] extracting crate kdvtree 0.8.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate kdvtree 0.8.0 on toolchain 9503ea19edbf01b9435e80e17d60ce1b88390116
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kdvtree 0.8.0
[INFO] finished tweaking crates.io crate kdvtree 0.8.0
[INFO] tweaked toml for crates.io crate kdvtree 0.8.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfab54c39d622c7a2b85f62f7af67ddda0760da5bfd7bb4c0accfa415b735c40
[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" "bfab54c39d622c7a2b85f62f7af67ddda0760da5bfd7bb4c0accfa415b735c40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfab54c39d622c7a2b85f62f7af67ddda0760da5bfd7bb4c0accfa415b735c40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfab54c39d622c7a2b85f62f7af67ddda0760da5bfd7bb4c0accfa415b735c40", kill_on_drop: false }`
[INFO] [stdout] bfab54c39d622c7a2b85f62f7af67ddda0760da5bfd7bb4c0accfa415b735c40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 95d29e6f92acaf0f818a48e35600e22f67f12f660e88a6dc3c046af1ed8da747
[INFO] running `Command { std: "docker" "start" "-a" "95d29e6f92acaf0f818a48e35600e22f67f12f660e88a6dc3c046af1ed8da747", kill_on_drop: false }`
[INFO] [stderr]     Checking kdvtree v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:40:63
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl<A, P, F> GetCutPoint<A, P> for F where F: FnMut(&A, &mut Iterator<Item = P>) -> Option<P> {
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = P>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/lib.rs:492:25
[INFO] [stdout]     |
[INFO] [stdout] 492 | /                         (self.cmp_p.cmp_points(axis, &needle_min, &shape_max) == Ordering::Greater ||
[INFO] [stdout] 493 | |                          self.cmp_p.cmp_points(axis, &needle_max, &shape_min) == Ordering::Less)
[INFO] [stdout]     | |________________________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 492 |                         self.cmp_p.cmp_points(axis, &needle_min, &shape_max) == Ordering::Greater ||
[INFO] [stdout] 493 |                          self.cmp_p.cmp_points(axis, &needle_max, &shape_min) == Ordering::Less
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/tests.rs:36:48
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn get_cut_point(cut_axis: &Axis, points: &mut Iterator<Item = Point2d>) -> Option<Point2d> {
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Point2d>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:40:63
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl<A, P, F> GetCutPoint<A, P> for F where F: FnMut(&A, &mut Iterator<Item = P>) -> Option<P> {
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = P>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/lib.rs:492:25
[INFO] [stdout]     |
[INFO] [stdout] 492 | /                         (self.cmp_p.cmp_points(axis, &needle_min, &shape_max) == Ordering::Greater ||
[INFO] [stdout] 493 | |                          self.cmp_p.cmp_points(axis, &needle_max, &shape_min) == Ordering::Less)
[INFO] [stdout]     | |________________________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 492 |                         self.cmp_p.cmp_points(axis, &needle_min, &shape_max) == Ordering::Greater ||
[INFO] [stdout] 493 |                          self.cmp_p.cmp_points(axis, &needle_max, &shape_min) == Ordering::Less
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "95d29e6f92acaf0f818a48e35600e22f67f12f660e88a6dc3c046af1ed8da747", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95d29e6f92acaf0f818a48e35600e22f67f12f660e88a6dc3c046af1ed8da747", kill_on_drop: false }`
[INFO] [stdout] 95d29e6f92acaf0f818a48e35600e22f67f12f660e88a6dc3c046af1ed8da747