[INFO] fetching crate annoy-rs 0.1.0...
[INFO] testing annoy-rs-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate annoy-rs 0.1.0 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate annoy-rs 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate annoy-rs 0.1.0
[INFO] finished tweaking crates.io crate annoy-rs 0.1.0
[INFO] tweaked toml for crates.io crate annoy-rs 0.1.0 written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62e75b4e34fcfe70c998d284185f41d696fc0fc5314edb591933d9d9de4a5df7
[INFO] running `Command { std: "docker" "start" "-a" "62e75b4e34fcfe70c998d284185f41d696fc0fc5314edb591933d9d9de4a5df7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62e75b4e34fcfe70c998d284185f41d696fc0fc5314edb591933d9d9de4a5df7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62e75b4e34fcfe70c998d284185f41d696fc0fc5314edb591933d9d9de4a5df7", kill_on_drop: false }`
[INFO] [stdout] 62e75b4e34fcfe70c998d284185f41d696fc0fc5314edb591933d9d9de4a5df7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e1d997eaaec2cc65fb5d38d0d9628b335c668863ae70ea4a74149dd5f0acf95
[INFO] running `Command { std: "docker" "start" "-a" "1e1d997eaaec2cc65fb5d38d0d9628b335c668863ae70ea4a74149dd5f0acf95", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling memmap2 v0.5.3
[INFO] [stderr]    Compiling hashbrown v0.12.0
[INFO] [stderr]    Compiling annoy-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `hashbrown::HashSet`
[INFO] [stdout]  --> src/types/serving/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use hashbrown::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.95s
[INFO] running `Command { std: "docker" "inspect" "1e1d997eaaec2cc65fb5d38d0d9628b335c668863ae70ea4a74149dd5f0acf95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e1d997eaaec2cc65fb5d38d0d9628b335c668863ae70ea4a74149dd5f0acf95", kill_on_drop: false }`
[INFO] [stdout] 1e1d997eaaec2cc65fb5d38d0d9628b335c668863ae70ea4a74149dd5f0acf95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1983822aa4a3f5f859d7f51bb0afe63d4de09f96b5437817377877d458e88179
[INFO] running `Command { std: "docker" "start" "-a" "1983822aa4a3f5f859d7f51bb0afe63d4de09f96b5437817377877d458e88179", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling hashbrown v0.12.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling annoy-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `hashbrown::HashSet`
[INFO] [stdout]  --> src/types/serving/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use hashbrown::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tests::*`
[INFO] [stdout]    --> src/types/utils.rs:228:9
[INFO] [stdout]     |
[INFO] [stdout] 228 |     use crate::tests::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hashbrown::HashSet`
[INFO] [stdout]  --> src/types/serving/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use hashbrown::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.44s
[INFO] running `Command { std: "docker" "inspect" "1983822aa4a3f5f859d7f51bb0afe63d4de09f96b5437817377877d458e88179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1983822aa4a3f5f859d7f51bb0afe63d4de09f96b5437817377877d458e88179", kill_on_drop: false }`
[INFO] [stdout] 1983822aa4a3f5f859d7f51bb0afe63d4de09f96b5437817377877d458e88179
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 41d23e0b1e0c5290d50e40b31aeda002a07c11e54fd7ee3d26d39f6801ecf64a
[INFO] running `Command { std: "docker" "start" "-a" "41d23e0b1e0c5290d50e40b31aeda002a07c11e54fd7ee3d26d39f6801ecf64a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `hashbrown::HashSet`
[INFO] [stderr]  --> src/types/serving/mod.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use hashbrown::HashSet;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `annoy-rs` (lib) generated 1 warning
[INFO] [stderr] warning: unused import: `crate::tests::*`
[INFO] [stderr]    --> src/types/utils.rs:228:9
[INFO] [stderr]     |
[INFO] [stderr] 228 |     use crate::tests::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hashbrown::HashSet`
[INFO] [stderr]  --> src/types/serving/mod.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use hashbrown::HashSet;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `annoy-rs` (lib test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/annoy_rs-d2358b7f4974f6c6)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test internals::priority_queue::tests::test_pq_1 ... ok
[INFO] [stdout] test internals::priority_queue::tests::test_pq_3 ... ok
[INFO] [stdout] test types::utils::tests::test_euclidean_distance_no_simd ... ok
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-ddc9745dbc49fb76)
[INFO] [stdout] test types::utils::tests::test_manhattan_distance ... ok
[INFO] [stdout] test internals::priority_queue::tests::test_pq_2 ... ok
[INFO] [stdout] test types::utils::tests::test_cosine_distance_no_simd ... ok
[INFO] [stdout] test types::utils::tests::test_dot_product_no_simd ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::hole_tests ... ok
[INFO] [stdout] test tests::invalid_index_cffi ... ok
[INFO] [stdout] test tests::sanity_tests_euclidean ... ok
[INFO] [stdout] test tests::sanity_tests_angular ... ok
[INFO] [stdout] test tests::sanity_tests_dot ... ok
[INFO] [stdout] test tests::sanity_tests_manhattan ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests annoy-rs
[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" "41d23e0b1e0c5290d50e40b31aeda002a07c11e54fd7ee3d26d39f6801ecf64a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41d23e0b1e0c5290d50e40b31aeda002a07c11e54fd7ee3d26d39f6801ecf64a", kill_on_drop: false }`
[INFO] [stdout] 41d23e0b1e0c5290d50e40b31aeda002a07c11e54fd7ee3d26d39f6801ecf64a