Sep 21 13:02:05.305 INFO checking benchpmc-1.0.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 13:02:05.305 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 13:02:05.305 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 13:02:05.471 INFO blam! c22a2c5a3099a0d8465736d41785362f792d96e49f0da4aef6513a282bd1c797
Sep 21 13:02:05.471 INFO running `"docker" "start" "-a" "c22a2c5a3099a0d8465736d41785362f792d96e49f0da4aef6513a282bd1c797"`
Sep 21 13:02:06.197 INFO kablam! usermod: no changes
Sep 21 13:02:06.394 INFO kablam!     Checking benchpmc v1.0.0 (/source)
Sep 21 13:02:07.786 INFO kablam! warning: unused variable: `matchers`
Sep 21 13:02:07.786 INFO kablam!    --> src/main.rs:145:5
Sep 21 13:02:07.786 INFO kablam!     |
Sep 21 13:02:07.786 INFO kablam! 145 |     matchers: &'a clap::ArgMatches<'a>,
Sep 21 13:02:07.786 INFO kablam!     |     ^^^^^^^^ help: consider using `_matchers` instead
Sep 21 13:02:07.786 INFO kablam!     |
Sep 21 13:02:07.786 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 21 13:02:07.786 INFO kablam! 
Sep 21 13:02:07.838 INFO kablam! warning: struct is never constructed: `RelativePrinter`
Sep 21 13:02:07.838 INFO kablam!   --> src/event/printers/relative.rs:15:1
Sep 21 13:02:07.838 INFO kablam!    |
Sep 21 13:02:07.838 INFO kablam! 15 | pub struct RelativePrinter<T: Printable + Counter + Display> {
Sep 21 13:02:07.838 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 13:02:07.838 INFO kablam!    |
Sep 21 13:02:07.838 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 21 13:02:07.838 INFO kablam! 
Sep 21 13:02:07.838 INFO kablam! warning: method is never used: `new`
Sep 21 13:02:07.838 INFO kablam!   --> src/event/printers/relative.rs:76:2
Sep 21 13:02:07.838 INFO kablam!    |
Sep 21 13:02:07.838 INFO kablam! 76 |     pub fn new(absolute: T, relatives: Vec<Box<T>>) -> Self {
Sep 21 13:02:07.838 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 13:02:07.838 INFO kablam! 
Sep 21 13:02:07.838 INFO kablam! warning: method is never used: `new`
Sep 21 13:02:07.838 INFO kablam!   --> src/event/printers/rsd/mod.rs:87:2
Sep 21 13:02:07.838 INFO kablam!    |
Sep 21 13:02:07.838 INFO kablam! 87 |     pub fn new(counter: T) -> Self {
Sep 21 13:02:07.838 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 13:02:07.838 INFO kablam! 
Sep 21 13:02:08.009 INFO kablam! warning: unused variable: `matchers`
Sep 21 13:02:08.009 INFO kablam!    --> src/main.rs:145:5
Sep 21 13:02:08.009 INFO kablam!     |
Sep 21 13:02:08.009 INFO kablam! 145 |     matchers: &'a clap::ArgMatches<'a>,
Sep 21 13:02:08.009 INFO kablam!     |     ^^^^^^^^ help: consider using `_matchers` instead
Sep 21 13:02:08.009 INFO kablam!     |
Sep 21 13:02:08.009 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 21 13:02:08.009 INFO kablam! 
Sep 21 13:02:08.089 INFO kablam! warning: struct is never constructed: `RelativePrinter`
Sep 21 13:02:08.089 INFO kablam!   --> src/event/printers/relative.rs:15:1
Sep 21 13:02:08.089 INFO kablam!    |
Sep 21 13:02:08.089 INFO kablam! 15 | pub struct RelativePrinter<T: Printable + Counter + Display> {
Sep 21 13:02:08.089 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 13:02:08.089 INFO kablam!    |
Sep 21 13:02:08.089 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 21 13:02:08.089 INFO kablam! 
Sep 21 13:02:08.089 INFO kablam! warning: method is never used: `new`
Sep 21 13:02:08.089 INFO kablam!   --> src/event/printers/relative.rs:76:2
Sep 21 13:02:08.089 INFO kablam!    |
Sep 21 13:02:08.089 INFO kablam! 76 |     pub fn new(absolute: T, relatives: Vec<Box<T>>) -> Self {
Sep 21 13:02:08.089 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 13:02:08.089 INFO kablam! 
Sep 21 13:02:08.120 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
Sep 21 13:02:08.126 INFO kablam! su: No module specific data is present
Sep 21 13:02:08.758 INFO running `"docker" "rm" "-f" "c22a2c5a3099a0d8465736d41785362f792d96e49f0da4aef6513a282bd1c797"`
Sep 21 13:02:08.862 INFO blam! c22a2c5a3099a0d8465736d41785362f792d96e49f0da4aef6513a282bd1c797