Nov 30 20:17:35.421 INFO checking lamport_signature-0.1.4 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 20:17:35.421 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 20:17:35.616 INFO [stdout] 227bbec6752e0f9249e43e2275644eae79d2c98e71f13c3458cc91487b9bb409
Nov 30 20:17:35.616 INFO running `"docker" "start" "-a" "227bbec6752e0f9249e43e2275644eae79d2c98e71f13c3458cc91487b9bb409"`
Nov 30 20:17:36.340 INFO [stderr] usermod: no changes
Nov 30 20:17:36.527 INFO [stderr]     Checking block-buffer v0.2.0-tmp
Nov 30 20:17:36.527 INFO [stderr]     Checking whirlpool v0.7.1
Nov 30 20:17:36.527 INFO [stderr]     Checking lamport_signature v0.1.4 (/source)
Nov 30 20:17:36.956 INFO [stderr]     Checking groestl v0.7.0
Nov 30 20:17:38.144 INFO [stderr] warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 30 20:17:38.144 INFO [stderr]   --> src/lib.rs:21:18
Nov 30 20:17:38.144 INFO [stderr]    |
Nov 30 20:17:38.144 INFO [stderr] 21 | #![feature(test, iterator_flatten)]
Nov 30 20:17:38.144 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^
Nov 30 20:17:38.144 INFO [stderr]    |
Nov 30 20:17:38.144 INFO [stderr]    = note: #[warn(stable_features)] on by default
Nov 30 20:17:38.144 INFO [stderr] 
Nov 30 20:17:49.032 INFO [stderr] warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 30 20:17:49.032 INFO [stderr]   --> src/lib.rs:21:18
Nov 30 20:17:49.032 INFO [stderr]    |
Nov 30 20:17:49.032 INFO [stderr] 21 | #![feature(test, iterator_flatten)]
Nov 30 20:17:49.032 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^
Nov 30 20:17:49.032 INFO [stderr]    |
Nov 30 20:17:49.032 INFO [stderr]    = note: #[warn(stable_features)] on by default
Nov 30 20:17:49.032 INFO [stderr] 
Nov 30 20:17:51.696 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.33s
Nov 30 20:17:51.704 INFO [stderr] su: No module specific data is present
Nov 30 20:17:52.476 INFO running `"docker" "inspect" "227bbec6752e0f9249e43e2275644eae79d2c98e71f13c3458cc91487b9bb409"`
Nov 30 20:17:52.756 INFO running `"docker" "rm" "-f" "227bbec6752e0f9249e43e2275644eae79d2c98e71f13c3458cc91487b9bb409"`
Nov 30 20:17:53.044 INFO [stdout] 227bbec6752e0f9249e43e2275644eae79d2c98e71f13c3458cc91487b9bb409