[INFO] fetching crate kd-tree-rs 0.1.0... [INFO] testing kd-tree-rs-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate kd-tree-rs 0.1.0 into /workspace/builds/worker-0-tc2/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-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate kd-tree-rs 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a3344fa5b245e685df3e644030307d9a908ab5b62bedd65cbb889e0773cbcc28 [INFO] running `Command { std: "docker" "start" "-a" "a3344fa5b245e685df3e644030307d9a908ab5b62bedd65cbb889e0773cbcc28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3344fa5b245e685df3e644030307d9a908ab5b62bedd65cbb889e0773cbcc28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3344fa5b245e685df3e644030307d9a908ab5b62bedd65cbb889e0773cbcc28", kill_on_drop: false }` [INFO] [stdout] a3344fa5b245e685df3e644030307d9a908ab5b62bedd65cbb889e0773cbcc28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f17317ac99f131cb26bba4d6f6f6953240b63e2d8949e49b28bb1fdcfc44ca10 [INFO] running `Command { std: "docker" "start" "-a" "f17317ac99f131cb26bba4d6f6f6953240b63e2d8949e49b28bb1fdcfc44ca10", 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 0.18s [INFO] running `Command { std: "docker" "inspect" "f17317ac99f131cb26bba4d6f6f6953240b63e2d8949e49b28bb1fdcfc44ca10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f17317ac99f131cb26bba4d6f6f6953240b63e2d8949e49b28bb1fdcfc44ca10", kill_on_drop: false }` [INFO] [stdout] f17317ac99f131cb26bba4d6f6f6953240b63e2d8949e49b28bb1fdcfc44ca10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 859a15cbe39fc725e89c09f4a762f8d2f4b106d99272c0d17c236fe5f909b555 [INFO] running `Command { std: "docker" "start" "-a" "859a15cbe39fc725e89c09f4a762f8d2f4b106d99272c0d17c236fe5f909b555", 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 0.87s [INFO] running `Command { std: "docker" "inspect" "859a15cbe39fc725e89c09f4a762f8d2f4b106d99272c0d17c236fe5f909b555", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "859a15cbe39fc725e89c09f4a762f8d2f4b106d99272c0d17c236fe5f909b555", kill_on_drop: false }` [INFO] [stdout] 859a15cbe39fc725e89c09f4a762f8d2f4b106d99272c0d17c236fe5f909b555 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b6eb0680c343f9b95da2f6412518888594f857e466dabd5917bee7e949e2c271 [INFO] running `Command { std: "docker" "start" "-a" "b6eb0680c343f9b95da2f6412518888594f857e466dabd5917bee7e949e2c271", 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] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kd_tree_rs-9ddd385025a03654) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::tests::test_build ... ok [INFO] [stdout] test point::test_distance ... ok [INFO] [stdout] test point::test_cmp_points ... ok [INFO] [stdout] test tests::tests::test_insert_empty ... ok [INFO] [stdout] test tests::tests::test_drill_down ... ok [INFO] [stdout] test tests::tests::test_nearest_neighbor ... ok [INFO] [stdout] test tests::tests::test_split_on_median ... ok [INFO] [stdout] test tests::tests::test_insert_sorted ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests kd_tree_rs [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 0.24s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b6eb0680c343f9b95da2f6412518888594f857e466dabd5917bee7e949e2c271", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6eb0680c343f9b95da2f6412518888594f857e466dabd5917bee7e949e2c271", kill_on_drop: false }` [INFO] [stdout] b6eb0680c343f9b95da2f6412518888594f857e466dabd5917bee7e949e2c271