Sep 19 23:27:09.780 INFO checking kademlia-0.1.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 23:27:09.780 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 23:27:09.780 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-5/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 23:27:10.363 INFO blam! 44220fcdb716e15743d342ec59f085742778080520b9a01b04f44cbfbaa0cbfd
Sep 19 23:27:10.378 INFO running `"docker" "start" "-a" "44220fcdb716e15743d342ec59f085742778080520b9a01b04f44cbfbaa0cbfd"`
Sep 19 23:27:11.447 INFO kablam! usermod: no changes
Sep 19 23:27:11.491 INFO kablam!     Checking kademlia v0.1.0 (/source)
Sep 19 23:27:11.852 INFO kablam! warning: unused import: `rand::OsRng`
Sep 19 23:27:11.853 INFO kablam!  --> src/number_160.rs:1:5
Sep 19 23:27:11.853 INFO kablam!   |
Sep 19 23:27:11.853 INFO kablam! 1 | use rand::OsRng;
Sep 19 23:27:11.853 INFO kablam!   |     ^^^^^^^^^^^
Sep 19 23:27:11.853 INFO kablam!   |
Sep 19 23:27:11.853 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 23:27:11.853 INFO kablam! 
Sep 19 23:27:11.853 INFO kablam! warning: unused import: `number_160::Number160`
Sep 19 23:27:11.853 INFO kablam!  --> src/main.rs:4:5
Sep 19 23:27:11.853 INFO kablam!   |
Sep 19 23:27:11.853 INFO kablam! 4 | use number_160::Number160;
Sep 19 23:27:11.853 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Sep 19 23:27:11.853 INFO kablam! 
Sep 19 23:27:11.873 INFO kablam! warning: struct is never constructed: `Number160`
Sep 19 23:27:11.873 INFO kablam!  --> src/number_160.rs:3:1
Sep 19 23:27:11.873 INFO kablam!   |
Sep 19 23:27:11.873 INFO kablam! 3 | / pub struct Number160 (
Sep 19 23:27:11.873 INFO kablam! 4 | |     [u8; 20]
Sep 19 23:27:11.873 INFO kablam! 5 | | );
Sep 19 23:27:11.873 INFO kablam!   | |__^
Sep 19 23:27:11.873 INFO kablam!   |
Sep 19 23:27:11.873 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 19 23:27:11.873 INFO kablam! 
Sep 19 23:27:11.873 INFO kablam! warning: method is never used: `new`
Sep 19 23:27:11.873 INFO kablam!  --> src/number_160.rs:9:5
Sep 19 23:27:11.873 INFO kablam!   |
Sep 19 23:27:11.873 INFO kablam! 9 |     pub fn new(b : [u8; 20]) -> Number160 {
Sep 19 23:27:11.873 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 23:27:11.873 INFO kablam! 
Sep 19 23:27:11.964 INFO kablam! warning: unused import: `rand::OsRng`
Sep 19 23:27:11.964 INFO kablam!  --> src/number_160.rs:1:5
Sep 19 23:27:11.964 INFO kablam!   |
Sep 19 23:27:11.964 INFO kablam! 1 | use rand::OsRng;
Sep 19 23:27:11.964 INFO kablam!   |     ^^^^^^^^^^^
Sep 19 23:27:11.964 INFO kablam!   |
Sep 19 23:27:11.964 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 23:27:11.965 INFO kablam! 
Sep 19 23:27:11.965 INFO kablam! warning: unused import: `number_160::Number160`
Sep 19 23:27:11.965 INFO kablam!  --> src/main.rs:4:5
Sep 19 23:27:11.965 INFO kablam!   |
Sep 19 23:27:11.965 INFO kablam! 4 | use number_160::Number160;
Sep 19 23:27:11.965 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Sep 19 23:27:11.965 INFO kablam! 
Sep 19 23:27:11.982 INFO kablam! warning: struct is never constructed: `Number160`
Sep 19 23:27:11.982 INFO kablam!  --> src/number_160.rs:3:1
Sep 19 23:27:11.982 INFO kablam!   |
Sep 19 23:27:11.982 INFO kablam! 3 | / pub struct Number160 (
Sep 19 23:27:11.982 INFO kablam! 4 | |     [u8; 20]
Sep 19 23:27:11.982 INFO kablam! 5 | | );
Sep 19 23:27:11.982 INFO kablam!   | |__^
Sep 19 23:27:11.982 INFO kablam!   |
Sep 19 23:27:11.983 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 19 23:27:11.983 INFO kablam! 
Sep 19 23:27:11.983 INFO kablam! warning: method is never used: `new`
Sep 19 23:27:11.983 INFO kablam!  --> src/number_160.rs:9:5
Sep 19 23:27:11.983 INFO kablam!   |
Sep 19 23:27:11.983 INFO kablam! 9 |     pub fn new(b : [u8; 20]) -> Number160 {
Sep 19 23:27:11.983 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 23:27:11.983 INFO kablam! 
Sep 19 23:27:12.011 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Sep 19 23:27:12.011 INFO kablam! su: No module specific data is present
Sep 19 23:27:12.651 INFO running `"docker" "rm" "-f" "44220fcdb716e15743d342ec59f085742778080520b9a01b04f44cbfbaa0cbfd"`
Sep 19 23:27:12.799 INFO blam! 44220fcdb716e15743d342ec59f085742778080520b9a01b04f44cbfbaa0cbfd