Sep 10 22:17:39.961 INFO checking benchpmc-1.0.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 22:17:39.961 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 22:17:39.961 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 22:17:40.184 INFO blam! a30fb8605822e2e5bae0e883e8c244c42fefaf773c0c9f972c0998ff7b78dbe8
Sep 10 22:17:40.186 INFO running `"docker" "start" "-a" "a30fb8605822e2e5bae0e883e8c244c42fefaf773c0c9f972c0998ff7b78dbe8"`
Sep 10 22:17:41.164 INFO kablam! usermod: no changes
Sep 10 22:17:41.371 INFO kablam!     Checking benchpmc v1.0.0 (file:///source)
Sep 10 22:17:42.587 INFO kablam! warning: unused variable: `matchers`
Sep 10 22:17:42.587 INFO kablam!    --> src/main.rs:145:5
Sep 10 22:17:42.587 INFO kablam!     |
Sep 10 22:17:42.587 INFO kablam! 145 |     matchers: &'a clap::ArgMatches<'a>,
Sep 10 22:17:42.587 INFO kablam!     |     ^^^^^^^^ help: consider using `_matchers` instead
Sep 10 22:17:42.587 INFO kablam!     |
Sep 10 22:17:42.588 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 22:17:42.588 INFO kablam! 
Sep 10 22:17:42.652 INFO kablam! warning: struct is never constructed: `RelativePrinter`
Sep 10 22:17:42.652 INFO kablam!   --> src/event/printers/relative.rs:15:1
Sep 10 22:17:42.652 INFO kablam!    |
Sep 10 22:17:42.652 INFO kablam! 15 | pub struct RelativePrinter<T: Printable + Counter + Display> {
Sep 10 22:17:42.652 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 22:17:42.653 INFO kablam!    |
Sep 10 22:17:42.653 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 22:17:42.654 INFO kablam! 
Sep 10 22:17:42.654 INFO kablam! warning: method is never used: `new`
Sep 10 22:17:42.654 INFO kablam!   --> src/event/printers/relative.rs:76:2
Sep 10 22:17:42.654 INFO kablam!    |
Sep 10 22:17:42.654 INFO kablam! 76 |     pub fn new(absolute: T, relatives: Vec<Box<T>>) -> Self {
Sep 10 22:17:42.654 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 22:17:42.655 INFO kablam! 
Sep 10 22:17:42.655 INFO kablam! warning: method is never used: `new`
Sep 10 22:17:42.655 INFO kablam!   --> src/event/printers/rsd/mod.rs:87:2
Sep 10 22:17:42.655 INFO kablam!    |
Sep 10 22:17:42.655 INFO kablam! 87 |     pub fn new(counter: T) -> Self {
Sep 10 22:17:42.655 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 22:17:42.656 INFO kablam! 
Sep 10 22:17:42.819 INFO kablam! warning: unused variable: `matchers`
Sep 10 22:17:42.819 INFO kablam!    --> src/main.rs:145:5
Sep 10 22:17:42.819 INFO kablam!     |
Sep 10 22:17:42.819 INFO kablam! 145 |     matchers: &'a clap::ArgMatches<'a>,
Sep 10 22:17:42.819 INFO kablam!     |     ^^^^^^^^ help: consider using `_matchers` instead
Sep 10 22:17:42.819 INFO kablam!     |
Sep 10 22:17:42.819 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 22:17:42.819 INFO kablam! 
Sep 10 22:17:42.945 INFO kablam! warning: struct is never constructed: `RelativePrinter`
Sep 10 22:17:42.945 INFO kablam!   --> src/event/printers/relative.rs:15:1
Sep 10 22:17:42.945 INFO kablam!    |
Sep 10 22:17:42.945 INFO kablam! 15 | pub struct RelativePrinter<T: Printable + Counter + Display> {
Sep 10 22:17:42.945 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 22:17:42.945 INFO kablam!    |
Sep 10 22:17:42.945 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 22:17:42.945 INFO kablam! 
Sep 10 22:17:42.946 INFO kablam! warning: method is never used: `new`
Sep 10 22:17:42.946 INFO kablam!   --> src/event/printers/relative.rs:76:2
Sep 10 22:17:42.946 INFO kablam!    |
Sep 10 22:17:42.946 INFO kablam! 76 |     pub fn new(absolute: T, relatives: Vec<Box<T>>) -> Self {
Sep 10 22:17:42.946 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 22:17:42.946 INFO kablam! 
Sep 10 22:17:42.996 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
Sep 10 22:17:43.003 INFO kablam! su: No module specific data is present
Sep 10 22:17:43.486 INFO running `"docker" "rm" "-f" "a30fb8605822e2e5bae0e883e8c244c42fefaf773c0c9f972c0998ff7b78dbe8"`
Sep 10 22:17:43.576 INFO blam! a30fb8605822e2e5bae0e883e8c244c42fefaf773c0c9f972c0998ff7b78dbe8