Sep 10 16:40:01.030 INFO checking hypercore-0.7.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090 Sep 10 16:40:01.030 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets Sep 10 16:40:01.030 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 16:40:01.235 INFO blam! 97dff7d13317251db9e7ef661bba401002567e427d2ce1776d48f1f2cad00693 Sep 10 16:40:01.237 INFO running `"docker" "start" "-a" "97dff7d13317251db9e7ef661bba401002567e427d2ce1776d48f1f2cad00693"` Sep 10 16:40:02.174 INFO kablam! usermod: no changes Sep 10 16:40:02.402 INFO kablam! Compiling subtle v0.6.3 Sep 10 16:40:02.402 INFO kablam! Checking memory-pager v0.6.1 Sep 10 16:40:02.422 INFO kablam! Checking flat-tree v3.3.0 Sep 10 16:40:02.422 INFO kablam! Checking mkdirp v0.1.0 Sep 10 16:40:02.426 INFO kablam! Compiling clear_on_drop v0.2.3 Sep 10 16:40:02.426 INFO kablam! Compiling digest v0.7.5 Sep 10 16:40:02.426 INFO kablam! Checking random-access-storage v0.5.0 Sep 10 16:40:03.306 INFO kablam! Checking memory-pager v0.8.0 Sep 10 16:40:03.370 INFO kablam! Checking sleep-parser v0.6.0 Sep 10 16:40:03.466 INFO kablam! Checking pretty-hash v0.2.0 Sep 10 16:40:03.907 INFO kablam! Checking memory-pager v0.7.0 Sep 10 16:40:03.908 INFO kablam! Checking sparse-bitfield v0.7.1 Sep 10 16:40:04.286 INFO kablam! Checking random-access-disk v0.5.0 Sep 10 16:40:04.738 INFO kablam! Checking random-access-memory v0.4.0 Sep 10 16:40:04.750 INFO kablam! Checking merkle-tree-stream v0.5.0 Sep 10 16:40:04.786 INFO kablam! Checking sparse-bitfield v0.8.1 Sep 10 16:40:04.808 INFO kablam! Checking tree-index v0.4.1 Sep 10 16:40:04.995 INFO kablam! Compiling curve25519-dalek v0.16.4 Sep 10 16:40:09.937 INFO kablam! Checking ed25519-dalek v0.6.2 Sep 10 16:40:10.832 INFO kablam! Checking hypercore v0.7.0 (file:///source) Sep 10 16:40:14.798 INFO kablam! warning: unused `std::result::Result` which must be used Sep 10 16:40:14.798 INFO kablam! --> tests/feed.rs:145:3 Sep 10 16:40:14.798 INFO kablam! | Sep 10 16:40:14.798 INFO kablam! 145 | storage.write_public_key(&keypair.public); Sep 10 16:40:14.798 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 16:40:14.798 INFO kablam! | Sep 10 16:40:14.798 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 10 16:40:14.798 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 10 16:40:14.798 INFO kablam! Sep 10 16:40:14.798 INFO kablam! warning: unused `std::result::Result` which must be used Sep 10 16:40:14.798 INFO kablam! --> tests/feed.rs:156:3 Sep 10 16:40:14.798 INFO kablam! | Sep 10 16:40:14.798 INFO kablam! 156 | storage.write_public_key(&keypair.public); Sep 10 16:40:14.798 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 16:40:14.798 INFO kablam! | Sep 10 16:40:14.798 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 10 16:40:14.798 INFO kablam! Sep 10 16:40:14.798 INFO kablam! warning: unused `std::result::Result` which must be used Sep 10 16:40:14.798 INFO kablam! --> tests/feed.rs:157:3 Sep 10 16:40:14.798 INFO kablam! | Sep 10 16:40:14.798 INFO kablam! 157 | storage.write_secret_key(&keypair.secret); Sep 10 16:40:14.798 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 16:40:14.798 INFO kablam! | Sep 10 16:40:14.798 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 10 16:40:14.798 INFO kablam! Sep 10 16:40:15.181 INFO kablam! warning: function is never used: `copy_keys` Sep 10 16:40:15.181 INFO kablam! --> tests/helpers.rs:19:1 Sep 10 16:40:15.181 INFO kablam! | Sep 10 16:40:15.181 INFO kablam! 19 | / pub fn copy_keys( Sep 10 16:40:15.181 INFO kablam! 20 | | feed: &Feed + Debug>, Sep 10 16:40:15.181 INFO kablam! 21 | | ) -> (PublicKey, SecretKey) { Sep 10 16:40:15.181 INFO kablam! 22 | | match &feed.secret_key() { Sep 10 16:40:15.181 INFO kablam! ... | Sep 10 16:40:15.181 INFO kablam! 33 | | } Sep 10 16:40:15.181 INFO kablam! 34 | | } Sep 10 16:40:15.181 INFO kablam! | |_^ Sep 10 16:40:15.181 INFO kablam! | Sep 10 16:40:15.181 INFO kablam! = note: #[warn(dead_code)] on by default Sep 10 16:40:15.181 INFO kablam! Sep 10 16:40:16.481 INFO kablam! warning: function is never used: `copy_keys` Sep 10 16:40:16.481 INFO kablam! --> tests/helpers.rs:19:1 Sep 10 16:40:16.481 INFO kablam! | Sep 10 16:40:16.481 INFO kablam! 19 | / pub fn copy_keys( Sep 10 16:40:16.481 INFO kablam! 20 | | feed: &Feed + Debug>, Sep 10 16:40:16.481 INFO kablam! 21 | | ) -> (PublicKey, SecretKey) { Sep 10 16:40:16.481 INFO kablam! 22 | | match &feed.secret_key() { Sep 10 16:40:16.481 INFO kablam! ... | Sep 10 16:40:16.481 INFO kablam! 33 | | } Sep 10 16:40:16.481 INFO kablam! 34 | | } Sep 10 16:40:16.481 INFO kablam! | |_^ Sep 10 16:40:16.481 INFO kablam! | Sep 10 16:40:16.481 INFO kablam! = note: #[warn(dead_code)] on by default Sep 10 16:40:16.481 INFO kablam! Sep 10 16:40:16.496 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 14.30s Sep 10 16:40:16.515 INFO kablam! su: No module specific data is present Sep 10 16:40:17.143 INFO running `"docker" "rm" "-f" "97dff7d13317251db9e7ef661bba401002567e427d2ce1776d48f1f2cad00693"` Sep 10 16:40:17.221 INFO blam! 97dff7d13317251db9e7ef661bba401002567e427d2ce1776d48f1f2cad00693