Nov 28 22:53:23.215 INFO checking lamport_signature-0.1.4 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 22:53:23.217 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 22:53:23.653 INFO [stdout] 4dd936e54008d9caabc5dfdf8ae376ac1237a69ecacd94f26fac3d69cb7957f6
Nov 28 22:53:23.661 INFO running `"docker" "start" "-a" "4dd936e54008d9caabc5dfdf8ae376ac1237a69ecacd94f26fac3d69cb7957f6"`
Nov 28 22:53:24.819 INFO [stderr] usermod: no changes
Nov 28 22:53:25.016 INFO [stderr]     Checking block-buffer v0.2.0-tmp
Nov 28 22:53:25.016 INFO [stderr]     Checking lamport_signature v0.1.4 (/source)
Nov 28 22:53:25.016 INFO [stderr]     Checking whirlpool v0.7.1
Nov 28 22:53:25.648 INFO [stderr]     Checking groestl v0.7.0
Nov 28 22:53:26.836 INFO [stderr] warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 28 22:53:26.836 INFO [stderr]   --> src/lib.rs:21:18
Nov 28 22:53:26.836 INFO [stderr]    |
Nov 28 22:53:26.836 INFO [stderr] 21 | #![feature(test, iterator_flatten)]
Nov 28 22:53:26.836 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^
Nov 28 22:53:26.836 INFO [stderr]    |
Nov 28 22:53:26.836 INFO [stderr]    = note: #[warn(stable_features)] on by default
Nov 28 22:53:26.836 INFO [stderr] 
Nov 28 22:53:36.608 INFO [stderr] warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 28 22:53:36.609 INFO [stderr]   --> src/lib.rs:21:18
Nov 28 22:53:36.609 INFO [stderr]    |
Nov 28 22:53:36.609 INFO [stderr] 21 | #![feature(test, iterator_flatten)]
Nov 28 22:53:36.610 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^
Nov 28 22:53:36.610 INFO [stderr]    |
Nov 28 22:53:36.610 INFO [stderr]    = note: #[warn(stable_features)] on by default
Nov 28 22:53:36.610 INFO [stderr] 
Nov 28 22:53:38.027 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.16s
Nov 28 22:53:38.041 INFO [stderr] su: No module specific data is present
Nov 28 22:53:39.226 INFO running `"docker" "inspect" "4dd936e54008d9caabc5dfdf8ae376ac1237a69ecacd94f26fac3d69cb7957f6"`
Nov 28 22:53:39.490 INFO running `"docker" "rm" "-f" "4dd936e54008d9caabc5dfdf8ae376ac1237a69ecacd94f26fac3d69cb7957f6"`
Nov 28 22:53:39.800 INFO [stdout] 4dd936e54008d9caabc5dfdf8ae376ac1237a69ecacd94f26fac3d69cb7957f6