Nov 30 16:20:26.390 INFO checking rust-base58-0.0.4 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 16:20:26.391 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 16:20:26.853 INFO [stdout] c36a1ca727f4a23b11632d4d8afac3ddf6a8a650f16dc28bba8ef560f5868c3a
Nov 30 16:20:26.856 INFO running `"docker" "start" "-a" "c36a1ca727f4a23b11632d4d8afac3ddf6a8a650f16dc28bba8ef560f5868c3a"`
Nov 30 16:20:28.316 INFO [stderr] usermod: no changes
Nov 30 16:20:28.452 INFO [stderr]     Checking rust-base58 v0.0.4 (/source)
Nov 30 16:20:29.988 INFO [stderr] warning: static item is never used: `FLICKR_ALPHA`
Nov 30 16:20:29.988 INFO [stderr]   --> src/base58.rs:12:1
Nov 30 16:20:29.988 INFO [stderr]    |
Nov 30 16:20:29.988 INFO [stderr] 12 | / static FLICKR_ALPHA: &'static[u8] = b"123456789\
Nov 30 16:20:29.988 INFO [stderr] 13 | |                                       abcdefghijkmnopqrstuvwxyz\
Nov 30 16:20:29.988 INFO [stderr] 14 | |                                       ABCDEFGHJKLMNPQRSTUVWXYZ";
Nov 30 16:20:29.988 INFO [stderr]    | |________________________________________________________________^
Nov 30 16:20:29.988 INFO [stderr]    |
Nov 30 16:20:29.992 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 16:20:29.992 INFO [stderr] 
Nov 30 16:20:31.176 INFO [stderr] error[E0599]: no method named `gen_iter` found for type `rand::prelude::ThreadRng` in the current scope
Nov 30 16:20:31.176 INFO [stderr]    --> src/base58.rs:201:34
Nov 30 16:20:31.176 INFO [stderr]     |
Nov 30 16:20:31.176 INFO [stderr] 201 |             let v = thread_rng().gen_iter::<u8>().take(times)
Nov 30 16:20:31.176 INFO [stderr]     |                                  ^^^^^^^^
Nov 30 16:20:31.176 INFO [stderr] 
Nov 30 16:20:31.176 INFO [stderr] error: aborting due to previous error
Nov 30 16:20:31.176 INFO [stderr] 
Nov 30 16:20:31.176 INFO [stderr] For more information about this error, try `rustc --explain E0599`.
Nov 30 16:20:31.191 INFO [stderr] error: Could not compile `rust-base58`.
Nov 30 16:20:31.191 INFO [stderr] 
Nov 30 16:20:31.191 INFO [stderr] To learn more, run the command again with --verbose.
Nov 30 16:20:31.196 INFO [stderr] su: No module specific data is present
Nov 30 16:20:32.022 INFO running `"docker" "inspect" "c36a1ca727f4a23b11632d4d8afac3ddf6a8a650f16dc28bba8ef560f5868c3a"`
Nov 30 16:20:32.466 INFO running `"docker" "rm" "-f" "c36a1ca727f4a23b11632d4d8afac3ddf6a8a650f16dc28bba8ef560f5868c3a"`
Nov 30 16:20:32.752 INFO [stdout] c36a1ca727f4a23b11632d4d8afac3ddf6a8a650f16dc28bba8ef560f5868c3a