[INFO] fetching crate datasketch-minhash-lsh 0.0.1...
[INFO] checking datasketch-minhash-lsh-0.0.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate datasketch-minhash-lsh 0.0.1 into /workspace/builds/worker-4-tc1/source
[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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate datasketch-minhash-lsh 0.0.1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] [stderr]       Adding float-cmp v0.9.0 (available: v0.10.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc5ac58aa373122949adfad3dbb2e0c10a4c05599fa44417acc775ffe6bc43b5
[INFO] running `Command { std: "docker" "start" "-a" "dc5ac58aa373122949adfad3dbb2e0c10a4c05599fa44417acc775ffe6bc43b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc5ac58aa373122949adfad3dbb2e0c10a4c05599fa44417acc775ffe6bc43b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc5ac58aa373122949adfad3dbb2e0c10a4c05599fa44417acc775ffe6bc43b5", kill_on_drop: false }`
[INFO] [stdout] dc5ac58aa373122949adfad3dbb2e0c10a4c05599fa44417acc775ffe6bc43b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 800902309bc847366e12cce3dcd6a0ecc1409665a91ffd11d3002157c2600169
[INFO] running `Command { std: "docker" "start" "-a" "800902309bc847366e12cce3dcd6a0ecc1409665a91ffd11d3002157c2600169", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking quadrature v0.1.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking datasketch-minhash-lsh v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `threshold`, `weights`, `buffer_size`, and `params` are never read
[INFO] [stdout]   --> src/minhash_lsh.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct MinHashLsh<KeyType: Eq + Hash + Clone> {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 61 |     num_perm: usize,
[INFO] [stdout] 62 |     threshold: f64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 63 |     weights: Weights,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 64 |     buffer_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 65 |     params: LshParams,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MinHashLsh` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `threshold`, `weights`, and `buffer_size` are never read
[INFO] [stdout]   --> src/minhash_lsh.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct MinHashLsh<KeyType: Eq + Hash + Clone> {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 61 |     num_perm: usize,
[INFO] [stdout] 62 |     threshold: f64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 63 |     weights: Weights,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 64 |     buffer_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MinHashLsh` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.19s
[INFO] running `Command { std: "docker" "inspect" "800902309bc847366e12cce3dcd6a0ecc1409665a91ffd11d3002157c2600169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "800902309bc847366e12cce3dcd6a0ecc1409665a91ffd11d3002157c2600169", kill_on_drop: false }`
[INFO] [stdout] 800902309bc847366e12cce3dcd6a0ecc1409665a91ffd11d3002157c2600169