[INFO] crate stellar_vanity 0.4.0 is already in cache
[INFO] checking stellar_vanity-0.4.0 against master#446e5e57b667c841ba3ebb4b41b44fb98bd3af4b for pr-65294
[INFO] extracting crate stellar_vanity 0.4.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate stellar_vanity 0.4.0 on toolchain 446e5e57b667c841ba3ebb4b41b44fb98bd3af4b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate stellar_vanity 0.4.0
[INFO] finished tweaking crates.io crate stellar_vanity 0.4.0
[INFO] tweaked toml for crates.io crate stellar_vanity 0.4.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=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" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5dd3aeed376fb707842ca87a1bfbf2bf956ec029c3531c8a8a5b19441f7492ff
[INFO] running `"docker" "start" "-a" "5dd3aeed376fb707842ca87a1bfbf2bf956ec029c3531c8a8a5b19441f7492ff"`
[INFO] [stderr]    Compiling crc16 v0.3.4
[INFO] [stderr]     Checking base32 v0.3.1
[INFO] [stderr]     Checking sha2 v0.8.0
[INFO] [stderr]     Checking ed25519-dalek v1.0.0-pre.2
[INFO] [stderr]     Checking stellar_vanity v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/vanity_key/mod.rs:26:25
[INFO] [stderr]    |
[INFO] [stderr] 26 |     bytes_buffer_public.put_u16::<LittleEndian>(checksum_public);
[INFO] [stderr]    |                         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/vanity_key/mod.rs:40:26
[INFO] [stderr]    |
[INFO] [stderr] 40 |     bytes_buffer_private.put_u16::<LittleEndian>(check_sum_private);
[INFO] [stderr]    |                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/vanity_key/mod.rs:26:25
[INFO] [stderr]    |
[INFO] [stderr] 26 |     bytes_buffer_public.put_u16::<LittleEndian>(checksum_public);
[INFO] [stderr]    |                         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/vanity_key/mod.rs:40:26
[INFO] [stderr]    |
[INFO] [stderr] 40 |     bytes_buffer_private.put_u16::<LittleEndian>(check_sum_private);
[INFO] [stderr]    |                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `"docker" "inspect" "5dd3aeed376fb707842ca87a1bfbf2bf956ec029c3531c8a8a5b19441f7492ff"`
[INFO] running `"docker" "rm" "-f" "5dd3aeed376fb707842ca87a1bfbf2bf956ec029c3531c8a8a5b19441f7492ff"`
[INFO] [stdout] 5dd3aeed376fb707842ca87a1bfbf2bf956ec029c3531c8a8a5b19441f7492ff