Nov 01 20:36:41.113 INFO checking lamport_signature-0.1.4 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 20:36:41.115 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 20:36:41.520 INFO blam! 001f2cea2f94c1db1a7c684fd007e2ef48055e3a6e5e49d3da6b98cc25715f3a
Nov 01 20:36:41.540 INFO running `"docker" "start" "-a" "001f2cea2f94c1db1a7c684fd007e2ef48055e3a6e5e49d3da6b98cc25715f3a"`
Nov 01 20:36:42.908 INFO kablam! usermod: no changes
Nov 01 20:36:43.073 INFO kablam!     Checking block-buffer v0.2.0-tmp
Nov 01 20:36:43.104 INFO kablam!     Checking lamport_signature v0.1.4 (/source)
Nov 01 20:36:43.104 INFO kablam!     Checking whirlpool v0.7.1
Nov 01 20:36:43.104 INFO kablam!     Checking sha3 v0.7.3
Nov 01 20:36:43.501 INFO kablam!     Checking groestl v0.7.0
Nov 01 20:36:45.030 INFO kablam! warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 01 20:36:45.030 INFO kablam!   --> src/lib.rs:21:18
Nov 01 20:36:45.030 INFO kablam!    |
Nov 01 20:36:45.030 INFO kablam! 21 | #![feature(test, iterator_flatten)]
Nov 01 20:36:45.030 INFO kablam!    |                  ^^^^^^^^^^^^^^^^
Nov 01 20:36:45.030 INFO kablam!    |
Nov 01 20:36:45.030 INFO kablam!    = note: #[warn(stable_features)] on by default
Nov 01 20:36:45.030 INFO kablam! 
Nov 01 20:36:51.668 INFO kablam! warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 01 20:36:51.668 INFO kablam!   --> src/lib.rs:21:18
Nov 01 20:36:51.668 INFO kablam!    |
Nov 01 20:36:51.668 INFO kablam! 21 | #![feature(test, iterator_flatten)]
Nov 01 20:36:51.668 INFO kablam!    |                  ^^^^^^^^^^^^^^^^
Nov 01 20:36:51.668 INFO kablam!    |
Nov 01 20:36:51.668 INFO kablam!    = note: #[warn(stable_features)] on by default
Nov 01 20:36:51.668 INFO kablam! 
Nov 01 20:36:57.966 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.04s
Nov 01 20:36:57.986 INFO kablam! su: No module specific data is present
Nov 01 20:36:58.784 INFO running `"docker" "rm" "-f" "001f2cea2f94c1db1a7c684fd007e2ef48055e3a6e5e49d3da6b98cc25715f3a"`
Nov 01 20:36:58.885 INFO blam! 001f2cea2f94c1db1a7c684fd007e2ef48055e3a6e5e49d3da6b98cc25715f3a