Sep 20 06:11:47.733 INFO checking benchpmc-1.0.0 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 06:11:47.733 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 06:11:47.733 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 06:11:47.992 INFO blam! 3458246a813ab6f3823f262b715fe83337cc3baa42432055a46f1eb823dec02a
Sep 20 06:11:47.994 INFO running `"docker" "start" "-a" "3458246a813ab6f3823f262b715fe83337cc3baa42432055a46f1eb823dec02a"`
Sep 20 06:11:48.807 INFO kablam! usermod: no changes
Sep 20 06:11:48.913 INFO kablam!     Checking benchpmc v1.0.0 (/source)
Sep 20 06:11:49.767 INFO kablam! warning: unused variable: `matchers`
Sep 20 06:11:49.767 INFO kablam!    --> src/main.rs:145:5
Sep 20 06:11:49.767 INFO kablam!     |
Sep 20 06:11:49.767 INFO kablam! 145 |     matchers: &'a clap::ArgMatches<'a>,
Sep 20 06:11:49.767 INFO kablam!     |     ^^^^^^^^ help: consider using `_matchers` instead
Sep 20 06:11:49.767 INFO kablam!     |
Sep 20 06:11:49.767 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 20 06:11:49.767 INFO kablam! 
Sep 20 06:11:49.842 INFO kablam! warning: struct is never constructed: `RelativePrinter`
Sep 20 06:11:49.842 INFO kablam!   --> src/event/printers/relative.rs:15:1
Sep 20 06:11:49.842 INFO kablam!    |
Sep 20 06:11:49.842 INFO kablam! 15 | pub struct RelativePrinter<T: Printable + Counter + Display> {
Sep 20 06:11:49.842 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 06:11:49.843 INFO kablam!    |
Sep 20 06:11:49.843 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 20 06:11:49.843 INFO kablam! 
Sep 20 06:11:49.843 INFO kablam! warning: method is never used: `new`
Sep 20 06:11:49.843 INFO kablam!   --> src/event/printers/relative.rs:76:2
Sep 20 06:11:49.843 INFO kablam!    |
Sep 20 06:11:49.843 INFO kablam! 76 |     pub fn new(absolute: T, relatives: Vec<Box<T>>) -> Self {
Sep 20 06:11:49.843 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 06:11:49.843 INFO kablam! 
Sep 20 06:11:49.843 INFO kablam! warning: method is never used: `new`
Sep 20 06:11:49.843 INFO kablam!   --> src/event/printers/rsd/mod.rs:87:2
Sep 20 06:11:49.843 INFO kablam!    |
Sep 20 06:11:49.843 INFO kablam! 87 |     pub fn new(counter: T) -> Self {
Sep 20 06:11:49.843 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 06:11:49.843 INFO kablam! 
Sep 20 06:11:49.911 INFO kablam! warning: unused variable: `matchers`
Sep 20 06:11:49.911 INFO kablam!    --> src/main.rs:145:5
Sep 20 06:11:49.912 INFO kablam!     |
Sep 20 06:11:49.912 INFO kablam! 145 |     matchers: &'a clap::ArgMatches<'a>,
Sep 20 06:11:49.912 INFO kablam!     |     ^^^^^^^^ help: consider using `_matchers` instead
Sep 20 06:11:49.912 INFO kablam!     |
Sep 20 06:11:49.913 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 20 06:11:49.913 INFO kablam! 
Sep 20 06:11:50.015 INFO kablam! warning: struct is never constructed: `RelativePrinter`
Sep 20 06:11:50.016 INFO kablam!   --> src/event/printers/relative.rs:15:1
Sep 20 06:11:50.016 INFO kablam!    |
Sep 20 06:11:50.016 INFO kablam! 15 | pub struct RelativePrinter<T: Printable + Counter + Display> {
Sep 20 06:11:50.016 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 06:11:50.016 INFO kablam!    |
Sep 20 06:11:50.016 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 20 06:11:50.017 INFO kablam! 
Sep 20 06:11:50.017 INFO kablam! warning: method is never used: `new`
Sep 20 06:11:50.017 INFO kablam!   --> src/event/printers/relative.rs:76:2
Sep 20 06:11:50.017 INFO kablam!    |
Sep 20 06:11:50.017 INFO kablam! 76 |     pub fn new(absolute: T, relatives: Vec<Box<T>>) -> Self {
Sep 20 06:11:50.017 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 06:11:50.017 INFO kablam! 
Sep 20 06:11:50.065 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Sep 20 06:11:50.071 INFO kablam! su: No module specific data is present
Sep 20 06:11:50.654 INFO running `"docker" "rm" "-f" "3458246a813ab6f3823f262b715fe83337cc3baa42432055a46f1eb823dec02a"`
Sep 20 06:11:50.713 INFO blam! 3458246a813ab6f3823f262b715fe83337cc3baa42432055a46f1eb823dec02a