[INFO] fetching crate datasketch-minhash-lsh 0.0.1...
[INFO] testing datasketch-minhash-lsh-0.0.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate datasketch-minhash-lsh 0.0.1 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate datasketch-minhash-lsh 0.0.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate datasketch-minhash-lsh 0.0.1
[INFO] finished tweaking crates.io crate datasketch-minhash-lsh 0.0.1
[INFO] tweaked toml for crates.io crate datasketch-minhash-lsh 0.0.1 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded float-cmp v0.9.0
[INFO] [stderr]   Downloaded quadrature v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d990cabb601d2f9064dddb495a10ebd1db030b122827ba5c94f5c67578a7ab3b
[INFO] running `Command { std: "docker" "start" "-a" "d990cabb601d2f9064dddb495a10ebd1db030b122827ba5c94f5c67578a7ab3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d990cabb601d2f9064dddb495a10ebd1db030b122827ba5c94f5c67578a7ab3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d990cabb601d2f9064dddb495a10ebd1db030b122827ba5c94f5c67578a7ab3b", kill_on_drop: false }`
[INFO] [stdout] d990cabb601d2f9064dddb495a10ebd1db030b122827ba5c94f5c67578a7ab3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79037c3f4a89e8e2676ad634f71e5a511b726cead9bd2228727c99f6dfb28dca
[INFO] running `Command { std: "docker" "start" "-a" "79037c3f4a89e8e2676ad634f71e5a511b726cead9bd2228727c99f6dfb28dca", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling quadrature v0.1.2
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling datasketch-minhash-lsh v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `threshold`
[INFO] [stdout]   --> src/minhash_lsh.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     threshold: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `weights`
[INFO] [stdout]   --> src/minhash_lsh.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     weights: Weights,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `buffer_size`
[INFO] [stdout]   --> src/minhash_lsh.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     buffer_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `params`
[INFO] [stdout]   --> src/minhash_lsh.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     params: LshParams,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.96s
[INFO] running `Command { std: "docker" "inspect" "79037c3f4a89e8e2676ad634f71e5a511b726cead9bd2228727c99f6dfb28dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79037c3f4a89e8e2676ad634f71e5a511b726cead9bd2228727c99f6dfb28dca", kill_on_drop: false }`
[INFO] [stdout] 79037c3f4a89e8e2676ad634f71e5a511b726cead9bd2228727c99f6dfb28dca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bef4112af2b0a47610becbfa543317a9a37c154d011f11510ddbde9ea055d1ca
[INFO] running `Command { std: "docker" "start" "-a" "bef4112af2b0a47610becbfa543317a9a37c154d011f11510ddbde9ea055d1ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling datasketch-minhash-lsh v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `threshold`
[INFO] [stdout]   --> src/minhash_lsh.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     threshold: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `weights`
[INFO] [stdout]   --> src/minhash_lsh.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     weights: Weights,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `buffer_size`
[INFO] [stdout]   --> src/minhash_lsh.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     buffer_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `params`
[INFO] [stdout]   --> src/minhash_lsh.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     params: LshParams,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `threshold`
[INFO] [stdout]   --> src/minhash_lsh.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     threshold: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `weights`
[INFO] [stdout]   --> src/minhash_lsh.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     weights: Weights,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `buffer_size`
[INFO] [stdout]   --> src/minhash_lsh.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     buffer_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.83s
[INFO] running `Command { std: "docker" "inspect" "bef4112af2b0a47610becbfa543317a9a37c154d011f11510ddbde9ea055d1ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bef4112af2b0a47610becbfa543317a9a37c154d011f11510ddbde9ea055d1ca", kill_on_drop: false }`
[INFO] [stdout] bef4112af2b0a47610becbfa543317a9a37c154d011f11510ddbde9ea055d1ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 574b2ea4fcdce7084abd6e9c38a797fe96b1b6732cec8e61dabba2b067971cc5
[INFO] running `Command { std: "docker" "start" "-a" "574b2ea4fcdce7084abd6e9c38a797fe96b1b6732cec8e61dabba2b067971cc5", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `threshold`
[INFO] [stderr]   --> src/minhash_lsh.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     threshold: f64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `weights`
[INFO] [stderr]   --> src/minhash_lsh.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     weights: Weights,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `buffer_size`
[INFO] [stderr]   --> src/minhash_lsh.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     buffer_size: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `params`
[INFO] [stderr]   --> src/minhash_lsh.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     params: LshParams,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `datasketch-minhash-lsh` (lib) generated 4 warnings
[INFO] [stderr] warning: `datasketch-minhash-lsh` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/datasketch_minhash_lsh-179c3764c9e0896a)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test minhash::test::test_data_sketch_minhash ... ok
[INFO] [stdout] test minhash::test::test_jaccard ... ok
[INFO] [stdout] test minhash::test::test_init_ ... ok
[INFO] [stdout] test minhash::test::test_update ... ok
[INFO] [stdout] test minhash_lsh::test::test_get_counts ... ok
[INFO] [stdout] test minhash_lsh::test::test_remove ... ok
[INFO] [stdout] test minhash_lsh::test::test_insert ... ok
[INFO] [stdout] test minhash_lsh::test::example_eg1 ... ok
[INFO] [stdout] test minhash_lsh::test::test_init ... ok
[INFO] [stdout] test minhash_lsh::test::test_query ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests datasketch-minhash-lsh
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "574b2ea4fcdce7084abd6e9c38a797fe96b1b6732cec8e61dabba2b067971cc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "574b2ea4fcdce7084abd6e9c38a797fe96b1b6732cec8e61dabba2b067971cc5", kill_on_drop: false }`
[INFO] [stdout] 574b2ea4fcdce7084abd6e9c38a797fe96b1b6732cec8e61dabba2b067971cc5