[INFO] updating cached repository https://github.com/alvinmatias69/reverse-k-nearest-neighbour
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b3fbc3c4a7ac9c02b4722ff408d74031ebadc1e2
[INFO] testing alvinmatias69/reverse-k-nearest-neighbour against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falvinmatias69%2Freverse-k-nearest-neighbour" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alvinmatias69/reverse-k-nearest-neighbour on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/alvinmatias69/reverse-k-nearest-neighbour
[INFO] finished tweaking git repo https://github.com/alvinmatias69/reverse-k-nearest-neighbour
[INFO] tweaked toml for git repo https://github.com/alvinmatias69/reverse-k-nearest-neighbour written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/alvinmatias69/reverse-k-nearest-neighbour already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d57675c9f8cd0f6ab6c3826ed786c56ef196ca5a28ed26f77a90681327741add
[INFO] running `"docker" "start" "-a" "d57675c9f8cd0f6ab6c3826ed786c56ef196ca5a28ed26f77a90681327741add"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling reverse_nearest_neighbour v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `found`
[INFO] [stderr]   --> src/main.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let found = rknn::compute(&query_point, &interest_points, &object, k);
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_found`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "d57675c9f8cd0f6ab6c3826ed786c56ef196ca5a28ed26f77a90681327741add"`
[INFO] running `"docker" "rm" "-f" "d57675c9f8cd0f6ab6c3826ed786c56ef196ca5a28ed26f77a90681327741add"`
[INFO] [stdout] d57675c9f8cd0f6ab6c3826ed786c56ef196ca5a28ed26f77a90681327741add
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1a865c5d65a324817151ab933c9000547d545994ae078f12ae52e79f7a7a85ec
[INFO] running `"docker" "start" "-a" "1a865c5d65a324817151ab933c9000547d545994ae078f12ae52e79f7a7a85ec"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling reverse_nearest_neighbour v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `found`
[INFO] [stderr]   --> src/main.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let found = rknn::compute(&query_point, &interest_points, &object, k);
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_found`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "1a865c5d65a324817151ab933c9000547d545994ae078f12ae52e79f7a7a85ec"`
[INFO] running `"docker" "rm" "-f" "1a865c5d65a324817151ab933c9000547d545994ae078f12ae52e79f7a7a85ec"`
[INFO] [stdout] 1a865c5d65a324817151ab933c9000547d545994ae078f12ae52e79f7a7a85ec
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stdout] 7d5732bde2d36345059d0d8ff04b6ea8deda327cc0954b1197acef4547156f24
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "7d5732bde2d36345059d0d8ff04b6ea8deda327cc0954b1197acef4547156f24"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused variable: `found`
[INFO] [stderr]   --> src/main.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let found = rknn::compute(&query_point, &interest_points, &object, k);
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_found`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/reverse_nearest_neighbour-e43d027d8fd5c672
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test lib::common::test::default_euclidean ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7d5732bde2d36345059d0d8ff04b6ea8deda327cc0954b1197acef4547156f24"`
[INFO] running `"docker" "rm" "-f" "7d5732bde2d36345059d0d8ff04b6ea8deda327cc0954b1197acef4547156f24"`
[INFO] [stdout] 7d5732bde2d36345059d0d8ff04b6ea8deda327cc0954b1197acef4547156f24