Sep 02 18:25:18.006 INFO checking chain-p2p-0.1.7 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 18:25:18.006 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 18:25:18.006 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 18:25:18.150 INFO blam! 9aa5c659d4dd633fed012a62aa750d54fb911f941c00b8f3d18369dec4e5da8b
Sep 02 18:25:18.152 INFO running `"docker" "start" "-a" "9aa5c659d4dd633fed012a62aa750d54fb911f941c00b8f3d18369dec4e5da8b"`
Sep 02 18:25:18.829 INFO kablam!     Checking chain-p2p v0.1.7 (file:///source)
Sep 02 18:25:23.502 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 18:25:23.502 INFO kablam!    --> src/p2p/mod.rs:112:9
Sep 02 18:25:23.502 INFO kablam!     |
Sep 02 18:25:23.502 INFO kablam! 112 |         Conns::update(conns_update, index, conn_addr);
Sep 02 18:25:23.502 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 18:25:23.502 INFO kablam!     |
Sep 02 18:25:23.502 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 02 18:25:23.502 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 18:25:23.502 INFO kablam! 
Sep 02 18:25:23.503 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 18:25:23.503 INFO kablam!    --> src/p2p/mod.rs:123:9
Sep 02 18:25:23.503 INFO kablam!     |
Sep 02 18:25:23.503 INFO kablam! 123 |         Conns::remove(conns_dis, index);
Sep 02 18:25:23.503 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 18:25:23.503 INFO kablam!     |
Sep 02 18:25:23.503 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 18:25:23.503 INFO kablam! 
Sep 02 18:25:23.656 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 18:25:23.656 INFO kablam!    --> src/p2p/mod.rs:112:9
Sep 02 18:25:23.656 INFO kablam!     |
Sep 02 18:25:23.656 INFO kablam! 112 |         Conns::update(conns_update, index, conn_addr);
Sep 02 18:25:23.656 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 18:25:23.656 INFO kablam!     |
Sep 02 18:25:23.656 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 02 18:25:23.657 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 18:25:23.657 INFO kablam! 
Sep 02 18:25:23.657 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 18:25:23.657 INFO kablam!    --> src/p2p/mod.rs:123:9
Sep 02 18:25:23.657 INFO kablam!     |
Sep 02 18:25:23.657 INFO kablam! 123 |         Conns::remove(conns_dis, index);
Sep 02 18:25:23.657 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 18:25:23.657 INFO kablam!     |
Sep 02 18:25:23.657 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 18:25:23.657 INFO kablam! 
Sep 02 18:25:26.971 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.24s
Sep 02 18:25:26.979 INFO kablam! su: No module specific data is present
Sep 02 18:25:27.409 INFO running `"docker" "rm" "-f" "9aa5c659d4dd633fed012a62aa750d54fb911f941c00b8f3d18369dec4e5da8b"`
Sep 02 18:25:27.528 INFO blam! 9aa5c659d4dd633fed012a62aa750d54fb911f941c00b8f3d18369dec4e5da8b