[INFO] cloning repository https://github.com/kb10uy/dbscan-rust-test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kb10uy/dbscan-rust-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkb10uy%2Fdbscan-rust-test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkb10uy%2Fdbscan-rust-test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b5ddf7b76eaa64901fb8ebd1c317a70ffd361bb6 [INFO] checking kb10uy/dbscan-rust-test against try#028201683a76a5cd349729c6819c46607119c4e8 for pr-144157 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkb10uy%2Fdbscan-rust-test" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kb10uy/dbscan-rust-test [INFO] finished tweaking git repo https://github.com/kb10uy/dbscan-rust-test [INFO] tweaked toml for git repo https://github.com/kb10uy/dbscan-rust-test written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kb10uy/dbscan-rust-test on toolchain 028201683a76a5cd349729c6819c46607119c4e8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kb10uy/dbscan-rust-test 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" "+028201683a76a5cd349729c6819c46607119c4e8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45929bd3864519b6f87323c6c3f0217a98650f01105c539ba5aafb87d31bd688 [INFO] running `Command { std: "docker" "start" "-a" "45929bd3864519b6f87323c6c3f0217a98650f01105c539ba5aafb87d31bd688", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45929bd3864519b6f87323c6c3f0217a98650f01105c539ba5aafb87d31bd688", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45929bd3864519b6f87323c6c3f0217a98650f01105c539ba5aafb87d31bd688", kill_on_drop: false }` [INFO] [stdout] 45929bd3864519b6f87323c6c3f0217a98650f01105c539ba5aafb87d31bd688 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21950a3cee03a58a188a37169b7ad9dce5b2aa7127895a9f77124b5f89bd5ef4 [INFO] running `Command { std: "docker" "start" "-a" "21950a3cee03a58a188a37169b7ad9dce5b2aa7127895a9f77124b5f89bd5ef4", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Compiling zerocopy v0.8.17 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Checking rand_core v0.9.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.0 [INFO] [stderr] Checking dbscan-rust-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `root`, `find_nearest`, `find_nearest_n`, and `find_nearest_n_depth` are never used [INFO] [stdout] --> src/kdtree.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 75 | impl KdTree { [INFO] [stdout] | ----------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 85 | pub fn root(&self) -> Option<&T> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn find_nearest<'a>(&'a self, query: &'a T) -> Option<&'a T> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | pub fn find_nearest_n<'a>(&'a self, query: &'a T, max_count: usize) -> Vec<&'a T> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | fn find_nearest_n_depth<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `root`, `find_nearest`, `find_nearest_n`, and `find_nearest_n_depth` are never used [INFO] [stdout] --> src/kdtree.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 75 | impl KdTree { [INFO] [stdout] | ----------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 85 | pub fn root(&self) -> Option<&T> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn find_nearest<'a>(&'a self, query: &'a T) -> Option<&'a T> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | pub fn find_nearest_n<'a>(&'a self, query: &'a T, max_count: usize) -> Vec<&'a T> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | fn find_nearest_n_depth<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.92s [INFO] running `Command { std: "docker" "inspect" "21950a3cee03a58a188a37169b7ad9dce5b2aa7127895a9f77124b5f89bd5ef4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21950a3cee03a58a188a37169b7ad9dce5b2aa7127895a9f77124b5f89bd5ef4", kill_on_drop: false }` [INFO] [stdout] 21950a3cee03a58a188a37169b7ad9dce5b2aa7127895a9f77124b5f89bd5ef4