Oct 27 19:58:19.092 INFO checking lamport_signature-0.1.4 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 19:58:19.092 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 19:58:19.455 INFO blam! 9a2042eb4e47121d25424b618195a0c73d27245dc40326b9b42bb26c58278083
Oct 27 19:58:19.467 INFO running `"docker" "start" "-a" "9a2042eb4e47121d25424b618195a0c73d27245dc40326b9b42bb26c58278083"`
Oct 27 19:58:20.567 INFO kablam! usermod: no changes
Oct 27 19:58:20.702 INFO kablam!     Checking block-buffer v0.2.0-tmp
Oct 27 19:58:20.711 INFO kablam!     Checking whirlpool v0.7.1
Oct 27 19:58:20.711 INFO kablam!     Checking lamport_signature v0.1.4 (/source)
Oct 27 19:58:21.311 INFO kablam!     Checking groestl v0.7.0
Oct 27 19:58:22.960 INFO kablam! warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 27 19:58:22.960 INFO kablam!   --> src/lib.rs:21:18
Oct 27 19:58:22.960 INFO kablam!    |
Oct 27 19:58:22.960 INFO kablam! 21 | #![feature(test, iterator_flatten)]
Oct 27 19:58:22.960 INFO kablam!    |                  ^^^^^^^^^^^^^^^^
Oct 27 19:58:22.960 INFO kablam!    |
Oct 27 19:58:22.960 INFO kablam!    = note: #[warn(stable_features)] on by default
Oct 27 19:58:22.960 INFO kablam! 
Oct 27 19:58:32.900 INFO kablam! warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 27 19:58:32.901 INFO kablam!   --> src/lib.rs:21:18
Oct 27 19:58:32.901 INFO kablam!    |
Oct 27 19:58:32.901 INFO kablam! 21 | #![feature(test, iterator_flatten)]
Oct 27 19:58:32.902 INFO kablam!    |                  ^^^^^^^^^^^^^^^^
Oct 27 19:58:32.902 INFO kablam!    |
Oct 27 19:58:32.902 INFO kablam!    = note: #[warn(stable_features)] on by default
Oct 27 19:58:32.902 INFO kablam! 
Oct 27 19:58:35.779 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.19s
Oct 27 19:58:35.807 INFO kablam! su: No module specific data is present
Oct 27 19:58:36.255 INFO running `"docker" "rm" "-f" "9a2042eb4e47121d25424b618195a0c73d27245dc40326b9b42bb26c58278083"`
Oct 27 19:58:36.523 INFO blam! 9a2042eb4e47121d25424b618195a0c73d27245dc40326b9b42bb26c58278083