Sep 04 17:06:47.763 INFO checking hypercore-0.7.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 17:06:47.763 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 17:06:47.763 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 17:06:47.927 INFO blam! d36839573674b1c2999cf3c2c2468ce286224f5aba7f33ba823cb02b84c28a8b
Sep 04 17:06:47.928 INFO running `"docker" "start" "-a" "d36839573674b1c2999cf3c2c2468ce286224f5aba7f33ba823cb02b84c28a8b"`
Sep 04 17:06:48.910 INFO kablam!     Checking merkle-tree-stream v0.5.0
Sep 04 17:06:48.916 INFO kablam!     Checking tree-index v0.4.1
Sep 04 17:06:48.917 INFO kablam!    Compiling curve25519-dalek v0.16.4
Sep 04 17:06:48.918 INFO kablam!     Checking memory-pager v0.8.0
Sep 04 17:06:48.918 INFO kablam!     Checking pretty-hash v0.2.0
Sep 04 17:06:48.918 INFO kablam!     Checking memory-pager v0.7.0
Sep 04 17:06:48.918 INFO kablam!     Checking sleep-parser v0.6.0
Sep 04 17:06:48.918 INFO kablam!     Checking random-access-memory v0.4.0
Sep 04 17:06:49.289 INFO kablam!     Checking random-access-disk v0.5.0
Sep 04 17:06:53.052 INFO kablam!     Checking sparse-bitfield v0.8.1
Sep 04 17:06:55.909 INFO kablam!     Checking ed25519-dalek v0.6.2
Sep 04 17:06:57.056 INFO kablam!     Checking hypercore v0.7.0 (file:///source)
Sep 04 17:07:08.023 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 17:07:08.023 INFO kablam!    --> tests/feed.rs:145:3
Sep 04 17:07:08.023 INFO kablam!     |
Sep 04 17:07:08.023 INFO kablam! 145 |   storage.write_public_key(&keypair.public);
Sep 04 17:07:08.023 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 17:07:08.028 INFO kablam!     |
Sep 04 17:07:08.028 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 04 17:07:08.029 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 17:07:08.029 INFO kablam! 
Sep 04 17:07:08.029 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 17:07:08.030 INFO kablam!    --> tests/feed.rs:156:3
Sep 04 17:07:08.030 INFO kablam!     |
Sep 04 17:07:08.030 INFO kablam! 156 |   storage.write_public_key(&keypair.public);
Sep 04 17:07:08.030 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 17:07:08.030 INFO kablam!     |
Sep 04 17:07:08.030 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 17:07:08.030 INFO kablam! 
Sep 04 17:07:08.031 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 17:07:08.031 INFO kablam!    --> tests/feed.rs:157:3
Sep 04 17:07:08.031 INFO kablam!     |
Sep 04 17:07:08.031 INFO kablam! 157 |   storage.write_secret_key(&keypair.secret);
Sep 04 17:07:08.031 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 17:07:08.031 INFO kablam!     |
Sep 04 17:07:08.032 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 17:07:08.032 INFO kablam! 
Sep 04 17:07:09.623 INFO kablam! warning: function is never used: `copy_keys`
Sep 04 17:07:09.623 INFO kablam!   --> tests/helpers.rs:19:1
Sep 04 17:07:09.623 INFO kablam!    |
Sep 04 17:07:09.623 INFO kablam! 19 | / pub fn copy_keys(
Sep 04 17:07:09.623 INFO kablam! 20 | |   feed: &Feed<impl RandomAccessMethods<Error = Error> + Debug>,
Sep 04 17:07:09.623 INFO kablam! 21 | | ) -> (PublicKey, SecretKey) {
Sep 04 17:07:09.623 INFO kablam! 22 | |   match &feed.secret_key() {
Sep 04 17:07:09.623 INFO kablam! ...  |
Sep 04 17:07:09.623 INFO kablam! 33 | |   }
Sep 04 17:07:09.623 INFO kablam! 34 | | }
Sep 04 17:07:09.623 INFO kablam!    | |_^
Sep 04 17:07:09.628 INFO kablam!    |
Sep 04 17:07:09.628 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 17:07:09.629 INFO kablam! 
Sep 04 17:07:10.586 INFO kablam! warning: function is never used: `copy_keys`
Sep 04 17:07:10.586 INFO kablam!   --> tests/helpers.rs:19:1
Sep 04 17:07:10.586 INFO kablam!    |
Sep 04 17:07:10.586 INFO kablam! 19 | / pub fn copy_keys(
Sep 04 17:07:10.586 INFO kablam! 20 | |   feed: &Feed<impl RandomAccessMethods<Error = Error> + Debug>,
Sep 04 17:07:10.586 INFO kablam! 21 | | ) -> (PublicKey, SecretKey) {
Sep 04 17:07:10.586 INFO kablam! 22 | |   match &feed.secret_key() {
Sep 04 17:07:10.587 INFO kablam! ...  |
Sep 04 17:07:10.587 INFO kablam! 33 | |   }
Sep 04 17:07:10.587 INFO kablam! 34 | | }
Sep 04 17:07:10.587 INFO kablam!    | |_^
Sep 04 17:07:10.587 INFO kablam!    |
Sep 04 17:07:10.587 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 17:07:10.587 INFO kablam! 
Sep 04 17:07:12.170 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 23.51s
Sep 04 17:07:12.197 INFO kablam! su: No module specific data is present
Sep 04 17:07:12.767 INFO running `"docker" "rm" "-f" "d36839573674b1c2999cf3c2c2468ce286224f5aba7f33ba823cb02b84c28a8b"`
Sep 04 17:07:12.924 INFO blam! d36839573674b1c2999cf3c2c2468ce286224f5aba7f33ba823cb02b84c28a8b