Nov 28 22:53:23.203 INFO checking lamport_signature-0.1.4 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 22:53:23.205 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 22:53:23.604 INFO [stdout] b3b3d8843f9c2c8999bf6e7576d87aa5b14ac41fe0db087b0d7d7d87a4f8cb29
Nov 28 22:53:23.606 INFO running `"docker" "start" "-a" "b3b3d8843f9c2c8999bf6e7576d87aa5b14ac41fe0db087b0d7d7d87a4f8cb29"`
Nov 28 22:53:24.534 INFO [stderr] usermod: no changes
Nov 28 22:53:24.708 INFO [stderr]     Checking block-buffer v0.2.0-tmp
Nov 28 22:53:24.708 INFO [stderr]     Checking lamport_signature v0.1.4 (/source)
Nov 28 22:53:24.709 INFO [stderr]     Checking whirlpool v0.7.1
Nov 28 22:53:25.224 INFO [stderr]     Checking groestl v0.7.0
Nov 28 22:53:26.313 INFO [stderr] warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 28 22:53:26.315 INFO [stderr]   --> src/lib.rs:21:18
Nov 28 22:53:26.315 INFO [stderr]    |
Nov 28 22:53:26.316 INFO [stderr] 21 | #![feature(test, iterator_flatten)]
Nov 28 22:53:26.316 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^
Nov 28 22:53:26.316 INFO [stderr]    |
Nov 28 22:53:26.316 INFO [stderr]    = note: #[warn(stable_features)] on by default
Nov 28 22:53:26.317 INFO [stderr] 
Nov 28 22:53:34.197 INFO [stderr] warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 28 22:53:34.198 INFO [stderr]   --> src/lib.rs:21:18
Nov 28 22:53:34.198 INFO [stderr]    |
Nov 28 22:53:34.198 INFO [stderr] 21 | #![feature(test, iterator_flatten)]
Nov 28 22:53:34.198 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^
Nov 28 22:53:34.198 INFO [stderr]    |
Nov 28 22:53:34.198 INFO [stderr]    = note: #[warn(stable_features)] on by default
Nov 28 22:53:34.198 INFO [stderr] 
Nov 28 22:53:36.291 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.73s
Nov 28 22:53:36.298 INFO [stderr] su: No module specific data is present
Nov 28 22:53:37.193 INFO running `"docker" "inspect" "b3b3d8843f9c2c8999bf6e7576d87aa5b14ac41fe0db087b0d7d7d87a4f8cb29"`
Nov 28 22:53:37.450 INFO running `"docker" "rm" "-f" "b3b3d8843f9c2c8999bf6e7576d87aa5b14ac41fe0db087b0d7d7d87a4f8cb29"`
Nov 28 22:53:37.781 INFO [stdout] b3b3d8843f9c2c8999bf6e7576d87aa5b14ac41fe0db087b0d7d7d87a4f8cb29