[INFO] fetching crate kdvtree 0.8.0...
[INFO] testing kdvtree-0.8.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate kdvtree 0.8.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate kdvtree 0.8.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28dfd6bbb7bbb7ba0d2ae140e1247d5fdc705d912b2190671e83f98b50ace59d
[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" "28dfd6bbb7bbb7ba0d2ae140e1247d5fdc705d912b2190671e83f98b50ace59d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28dfd6bbb7bbb7ba0d2ae140e1247d5fdc705d912b2190671e83f98b50ace59d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28dfd6bbb7bbb7ba0d2ae140e1247d5fdc705d912b2190671e83f98b50ace59d", kill_on_drop: false }`
[INFO] [stdout] 28dfd6bbb7bbb7ba0d2ae140e1247d5fdc705d912b2190671e83f98b50ace59d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59f91bce1274df77222ae2b1dda32cbe65363e569ddb368a1ecc5df74819d6e2
[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" "59f91bce1274df77222ae2b1dda32cbe65363e569ddb368a1ecc5df74819d6e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "59f91bce1274df77222ae2b1dda32cbe65363e569ddb368a1ecc5df74819d6e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59f91bce1274df77222ae2b1dda32cbe65363e569ddb368a1ecc5df74819d6e2", kill_on_drop: false }`
[INFO] [stdout] 59f91bce1274df77222ae2b1dda32cbe65363e569ddb368a1ecc5df74819d6e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf6581110b6a60aed3c0847eae5af0aa530d4e6e564ed39d45e3ef4d0c91f8a1
[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" "cf6581110b6a60aed3c0847eae5af0aa530d4e6e564ed39d45e3ef4d0c91f8a1", kill_on_drop: false }`
[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]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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] [stderr]    Compiling kdvtree v0.8.0 (/opt/rustwide/workdir)
[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]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "cf6581110b6a60aed3c0847eae5af0aa530d4e6e564ed39d45e3ef4d0c91f8a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf6581110b6a60aed3c0847eae5af0aa530d4e6e564ed39d45e3ef4d0c91f8a1", kill_on_drop: false }`
[INFO] [stdout] cf6581110b6a60aed3c0847eae5af0aa530d4e6e564ed39d45e3ef4d0c91f8a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", 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] cf481fc51342cfed60c8320299b8aa2a3329c103c9f2b1e09fe11646cf6ccea3
[INFO] running `Command { std: "docker" "start" "-a" "cf481fc51342cfed60c8320299b8aa2a3329c103c9f2b1e09fe11646cf6ccea3", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:40:63
[INFO] [stderr]    |
[INFO] [stderr] 40 | impl<A, P, F> GetCutPoint<A, P> for F where F: FnMut(&A, &mut Iterator<Item = P>) -> Option<P> {
[INFO] [stderr]    |                                                               ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = P>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/lib.rs:492:25
[INFO] [stderr]     |
[INFO] [stderr] 492 | /                         (self.cmp_p.cmp_points(axis, &needle_min, &shape_max) == Ordering::Greater ||
[INFO] [stderr] 493 | |                          self.cmp_p.cmp_points(axis, &needle_max, &shape_min) == Ordering::Less)
[INFO] [stderr]     | |________________________________________________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 492 |                         self.cmp_p.cmp_points(axis, &needle_min, &shape_max) == Ordering::Greater ||
[INFO] [stderr] 493 |                          self.cmp_p.cmp_points(axis, &needle_max, &shape_min) == Ordering::Less
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `kdvtree` (lib) generated 2 warnings
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tests.rs:36:48
[INFO] [stderr]    |
[INFO] [stderr] 36 | fn get_cut_point(cut_axis: &Axis, points: &mut Iterator<Item = Point2d>) -> Option<Point2d> {
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Point2d>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:40:63
[INFO] [stderr]    |
[INFO] [stderr] 40 | impl<A, P, F> GetCutPoint<A, P> for F where F: FnMut(&A, &mut Iterator<Item = P>) -> Option<P> {
[INFO] [stderr]    |                                                               ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = P>`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: `kdvtree` (lib test) generated 3 warnings (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kdvtree-04fb629d1af0b134)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::kdv_tree_basic ... ok
[INFO] [stdout] test tests::kdv_tree_triangle ... ok
[INFO] [stdout] test tests::kdv_tree_nearest ... ok
[INFO] [stdout] test tests::kdv_tree_nearest_check ... ok
[INFO] [stdout] test tests::kdv_tree_nearest_big_o ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.56s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kdvtree
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:492:25
[INFO] [stderr]     |
[INFO] [stderr] 492 | /                         (self.cmp_p.cmp_points(axis, &needle_min, &shape_max) == Ordering::Greater ||
[INFO] [stderr] 493 | |                          self.cmp_p.cmp_points(axis, &needle_max, &shape_min) == Ordering::Less)
[INFO] [stderr]     | |________________________________________________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 492 |                         self.cmp_p.cmp_points(axis, &needle_min, &shape_max) == Ordering::Greater ||
[INFO] [stderr] 493 |                          self.cmp_p.cmp_points(axis, &needle_max, &shape_min) == Ordering::Less
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cf481fc51342cfed60c8320299b8aa2a3329c103c9f2b1e09fe11646cf6ccea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf481fc51342cfed60c8320299b8aa2a3329c103c9f2b1e09fe11646cf6ccea3", kill_on_drop: false }`
[INFO] [stdout] cf481fc51342cfed60c8320299b8aa2a3329c103c9f2b1e09fe11646cf6ccea3
