[INFO] crate hnsw 0.3.1 is already in cache
[INFO] checking hnsw-0.3.1 against master#9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7 for pr-64564
[INFO] extracting crate hnsw 0.3.1 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate hnsw 0.3.1 on toolchain 9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate hnsw 0.3.1
[INFO] finished tweaking crates.io crate hnsw 0.3.1
[INFO] tweaked toml for crates.io crate hnsw 0.3.1 written to work/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate hnsw 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 57087f2555a63a6c7856f7ef7b7dbaafc7c7b9e3633fe043d336c538a65d348a
[INFO] running `"docker" "start" "-a" "57087f2555a63a6c7856f7ef7b7dbaafc7c7b9e3633fe043d336c538a65d348a"`
[INFO] [stderr]    Compiling syn v0.15.43
[INFO] [stderr]     Checking float-ord v0.2.0
[INFO] [stderr]     Checking hamming-heap v0.4.1
[INFO] [stderr]     Checking packed_simd v0.3.3
[INFO] [stderr]     Checking easybench v0.1.4
[INFO] [stderr]     Checking rand_distr v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.98
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]     Checking structopt v0.2.18
[INFO] [stderr]     Checking serde v1.0.98
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking bstr v0.2.6
[INFO] [stderr]     Checking rand_pcg v0.2.0
[INFO] [stderr]     Checking generic-array v0.13.2
[INFO] [stderr]     Checking csv v1.1.1
[INFO] [stderr]     Checking tinytemplate v1.0.2
[INFO] [stderr]     Checking criterion v0.2.11
[INFO] [stderr]     Checking hnsw v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `"docker" "inspect" "57087f2555a63a6c7856f7ef7b7dbaafc7c7b9e3633fe043d336c538a65d348a"`
[INFO] running `"docker" "rm" "-f" "57087f2555a63a6c7856f7ef7b7dbaafc7c7b9e3633fe043d336c538a65d348a"`
[INFO] [stdout] 57087f2555a63a6c7856f7ef7b7dbaafc7c7b9e3633fe043d336c538a65d348a