Dec 18 11:47:57.278 INFO checking rust-base58-0.0.4 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 11:47:57.278 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/rust-base58/0.0.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 11:47:57.564 INFO [stdout] cb10971b075e3724b825df0126dbfe6d3b0747374077f7e3a52342fd23179e58
Dec 18 11:47:57.568 INFO running `"docker" "start" "-a" "cb10971b075e3724b825df0126dbfe6d3b0747374077f7e3a52342fd23179e58"`
Dec 18 11:47:58.776 INFO [stderr]     Checking rand v0.6.1
Dec 18 11:47:58.776 INFO [stderr]     Checking rust-base58 v0.0.4 (/opt/crater/workdir)
Dec 18 11:47:59.591 INFO [stderr] warning: static item is never used: `FLICKR_ALPHA`
Dec 18 11:47:59.591 INFO [stderr]   --> src/base58.rs:12:1
Dec 18 11:47:59.591 INFO [stderr]    |
Dec 18 11:47:59.591 INFO [stderr] 12 | / static FLICKR_ALPHA: &'static[u8] = b"123456789\
Dec 18 11:47:59.591 INFO [stderr] 13 | |                                       abcdefghijkmnopqrstuvwxyz\
Dec 18 11:47:59.591 INFO [stderr] 14 | |                                       ABCDEFGHJKLMNPQRSTUVWXYZ";
Dec 18 11:47:59.591 INFO [stderr]    | |________________________________________________________________^
Dec 18 11:47:59.591 INFO [stderr]    |
Dec 18 11:47:59.591 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 11:47:59.591 INFO [stderr] 
Dec 18 11:48:02.188 INFO [stderr] error[E0599]: no method named `gen_iter` found for type `rand::prelude::ThreadRng` in the current scope
Dec 18 11:48:02.188 INFO [stderr]    --> src/base58.rs:201:34
Dec 18 11:48:02.188 INFO [stderr]     |
Dec 18 11:48:02.188 INFO [stderr] 201 |             let v = thread_rng().gen_iter::<u8>().take(times)
Dec 18 11:48:02.188 INFO [stderr]     |                                  ^^^^^^^^
Dec 18 11:48:02.188 INFO [stderr] 
Dec 18 11:48:02.188 INFO [stderr] error: aborting due to previous error
Dec 18 11:48:02.188 INFO [stderr] 
Dec 18 11:48:02.188 INFO [stderr] For more information about this error, try `rustc --explain E0599`.
Dec 18 11:48:02.200 INFO [stderr] error: Could not compile `rust-base58`.
Dec 18 11:48:02.200 INFO [stderr] 
Dec 18 11:48:02.200 INFO [stderr] To learn more, run the command again with --verbose.
Dec 18 11:48:02.778 INFO running `"docker" "inspect" "cb10971b075e3724b825df0126dbfe6d3b0747374077f7e3a52342fd23179e58"`
Dec 18 11:48:03.008 INFO running `"docker" "rm" "-f" "cb10971b075e3724b825df0126dbfe6d3b0747374077f7e3a52342fd23179e58"`
Dec 18 11:48:03.456 INFO [stdout] cb10971b075e3724b825df0126dbfe6d3b0747374077f7e3a52342fd23179e58