[INFO] fetching crate kd-tree-rs 0.1.0... [INFO] testing kd-tree-rs-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate kd-tree-rs 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate kd-tree-rs 0.1.0 [INFO] finished tweaking crates.io crate kd-tree-rs 0.1.0 [INFO] tweaked toml for crates.io crate kd-tree-rs 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate kd-tree-rs 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate kd-tree-rs 0.1.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82eaebf7a6a4aee9552c657a195fa7108c681a2f593110fcf7959f586cc33b7d [INFO] running `Command { std: "docker" "start" "-a" "82eaebf7a6a4aee9552c657a195fa7108c681a2f593110fcf7959f586cc33b7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82eaebf7a6a4aee9552c657a195fa7108c681a2f593110fcf7959f586cc33b7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82eaebf7a6a4aee9552c657a195fa7108c681a2f593110fcf7959f586cc33b7d", kill_on_drop: false }` [INFO] [stdout] 82eaebf7a6a4aee9552c657a195fa7108c681a2f593110fcf7959f586cc33b7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7da039fc561e2f839f2b3e3cf1d4c33eb42fe4afc05ba4ff75c24d2f4698fb43 [INFO] running `Command { std: "docker" "start" "-a" "7da039fc561e2f839f2b3e3cf1d4c33eb42fe4afc05ba4ff75c24d2f4698fb43", kill_on_drop: false }` [INFO] [stderr] Compiling kd-tree-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:217:15 [INFO] [stdout] | [INFO] [stdout] 211 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] ... [INFO] [stdout] 214 | best_queue: &mut Vec<(&'a KdNode, f64)>, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 215 | parent_queue: &mut Vec<&'a KdNode>, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 216 | max: Option, [INFO] [stdout] 217 | ) -> Vec<(&KdNode, f64)> { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 217 | ) -> Vec<(&'a KdNode, f64)> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] running `Command { std: "docker" "inspect" "7da039fc561e2f839f2b3e3cf1d4c33eb42fe4afc05ba4ff75c24d2f4698fb43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7da039fc561e2f839f2b3e3cf1d4c33eb42fe4afc05ba4ff75c24d2f4698fb43", kill_on_drop: false }` [INFO] [stdout] 7da039fc561e2f839f2b3e3cf1d4c33eb42fe4afc05ba4ff75c24d2f4698fb43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7aa423e10a1a45ee22a445da60c394dd16084c881369fbf34db42f71592f569 [INFO] running `Command { std: "docker" "start" "-a" "e7aa423e10a1a45ee22a445da60c394dd16084c881369fbf34db42f71592f569", kill_on_drop: false }` [INFO] [stderr] Compiling kd-tree-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:217:15 [INFO] [stdout] | [INFO] [stdout] 211 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] ... [INFO] [stdout] 214 | best_queue: &mut Vec<(&'a KdNode, f64)>, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 215 | parent_queue: &mut Vec<&'a KdNode>, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 216 | max: Option, [INFO] [stdout] 217 | ) -> Vec<(&KdNode, f64)> { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 217 | ) -> Vec<(&'a KdNode, f64)> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:217:15 [INFO] [stdout] | [INFO] [stdout] 211 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] ... [INFO] [stdout] 214 | best_queue: &mut Vec<(&'a KdNode, f64)>, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 215 | parent_queue: &mut Vec<&'a KdNode>, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 216 | max: Option, [INFO] [stdout] 217 | ) -> Vec<(&KdNode, f64)> { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 217 | ) -> Vec<(&'a KdNode, f64)> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "e7aa423e10a1a45ee22a445da60c394dd16084c881369fbf34db42f71592f569", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7aa423e10a1a45ee22a445da60c394dd16084c881369fbf34db42f71592f569", kill_on_drop: false }` [INFO] [stdout] e7aa423e10a1a45ee22a445da60c394dd16084c881369fbf34db42f71592f569 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 27f6ae7ca7bb4746447d6a1ff9829a89d2f9f65f13eaba01d6c9cc1a8991ce90 [INFO] running `Command { std: "docker" "start" "-a" "27f6ae7ca7bb4746447d6a1ff9829a89d2f9f65f13eaba01d6c9cc1a8991ce90", kill_on_drop: false }` [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/lib.rs:217:15 [INFO] [stderr] | [INFO] [stderr] 211 | &'a self, [INFO] [stderr] | -- the lifetime is named here [INFO] [stderr] ... [INFO] [stderr] 214 | best_queue: &mut Vec<(&'a KdNode, f64)>, [INFO] [stderr] | -- the lifetime is named here [INFO] [stderr] 215 | parent_queue: &mut Vec<&'a KdNode>, [INFO] [stderr] | -- the lifetime is named here [INFO] [stderr] 216 | max: Option, [INFO] [stderr] 217 | ) -> Vec<(&KdNode, f64)> { [INFO] [stderr] | ^^^^^^^^^^ the same lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 217 | ) -> Vec<(&'a KdNode, f64)> { [INFO] [stderr] | ++ [INFO] [stderr] [INFO] [stderr] warning: `kd-tree-rs` (lib) generated 1 warning (run `cargo fix --lib -p kd-tree-rs` to apply 1 suggestion) [INFO] [stderr] warning: `kd-tree-rs` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kd_tree_rs-9ddd385025a03654) [INFO] [stdout] running 8 tests [INFO] [stderr] Doc-tests kd_tree_rs [INFO] [stdout] test point::test_cmp_points ... ok [INFO] [stdout] test tests::tests::test_build ... ok [INFO] [stdout] test point::test_distance ... ok [INFO] [stdout] test tests::tests::test_drill_down ... ok [INFO] [stdout] test tests::tests::test_insert_sorted ... ok [INFO] [stdout] test tests::tests::test_split_on_median ... ok [INFO] [stdout] test tests::tests::test_nearest_neighbor ... ok [INFO] [stdout] test tests::tests::test_insert_empty ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 42) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "27f6ae7ca7bb4746447d6a1ff9829a89d2f9f65f13eaba01d6c9cc1a8991ce90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27f6ae7ca7bb4746447d6a1ff9829a89d2f9f65f13eaba01d6c9cc1a8991ce90", kill_on_drop: false }` [INFO] [stdout] 27f6ae7ca7bb4746447d6a1ff9829a89d2f9f65f13eaba01d6c9cc1a8991ce90