Sep 02 02:26:46.111 INFO checking benchpmc-1.0.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 02 02:26:46.111 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 02:26:46.111 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 02:26:46.362 INFO blam! b42ca77435d1d614c74871bdec04a419e383fba549d45dbec35ef5d0017c2d76
Sep 02 02:26:46.364 INFO running `"docker" "start" "-a" "b42ca77435d1d614c74871bdec04a419e383fba549d45dbec35ef5d0017c2d76"`
Sep 02 02:26:47.196 INFO kablam!     Checking benchpmc v1.0.0 (file:///source)
Sep 02 02:26:49.094 INFO kablam! warning: unused variable: `matchers`
Sep 02 02:26:49.094 INFO kablam!    --> src/main.rs:145:5
Sep 02 02:26:49.094 INFO kablam!     |
Sep 02 02:26:49.095 INFO kablam! 145 |     matchers: &'a clap::ArgMatches<'a>,
Sep 02 02:26:49.095 INFO kablam!     |     ^^^^^^^^ help: consider using `_matchers` instead
Sep 02 02:26:49.100 INFO kablam!     |
Sep 02 02:26:49.100 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 02 02:26:49.100 INFO kablam! 
Sep 02 02:26:49.187 INFO kablam! warning: struct is never constructed: `RelativePrinter`
Sep 02 02:26:49.187 INFO kablam!   --> src/event/printers/relative.rs:15:1
Sep 02 02:26:49.187 INFO kablam!    |
Sep 02 02:26:49.187 INFO kablam! 15 | pub struct RelativePrinter<T: Printable + Counter + Display> {
Sep 02 02:26:49.187 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 02:26:49.188 INFO kablam!    |
Sep 02 02:26:49.188 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 02 02:26:49.188 INFO kablam! 
Sep 02 02:26:49.188 INFO kablam! warning: method is never used: `new`
Sep 02 02:26:49.188 INFO kablam!   --> src/event/printers/relative.rs:76:2
Sep 02 02:26:49.188 INFO kablam!    |
Sep 02 02:26:49.188 INFO kablam! 76 |     pub fn new(absolute: T, relatives: Vec<Box<T>>) -> Self {
Sep 02 02:26:49.188 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 02:26:49.188 INFO kablam! 
Sep 02 02:26:49.188 INFO kablam! warning: method is never used: `new`
Sep 02 02:26:49.188 INFO kablam!   --> src/event/printers/rsd/mod.rs:87:2
Sep 02 02:26:49.188 INFO kablam!    |
Sep 02 02:26:49.188 INFO kablam! 87 |     pub fn new(counter: T) -> Self {
Sep 02 02:26:49.188 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 02:26:49.188 INFO kablam! 
Sep 02 02:26:49.333 INFO kablam! warning: unused variable: `matchers`
Sep 02 02:26:49.333 INFO kablam!    --> src/main.rs:145:5
Sep 02 02:26:49.333 INFO kablam!     |
Sep 02 02:26:49.333 INFO kablam! 145 |     matchers: &'a clap::ArgMatches<'a>,
Sep 02 02:26:49.333 INFO kablam!     |     ^^^^^^^^ help: consider using `_matchers` instead
Sep 02 02:26:49.333 INFO kablam!     |
Sep 02 02:26:49.333 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 02 02:26:49.333 INFO kablam! 
Sep 02 02:26:49.458 INFO kablam! warning: struct is never constructed: `RelativePrinter`
Sep 02 02:26:49.458 INFO kablam!   --> src/event/printers/relative.rs:15:1
Sep 02 02:26:49.458 INFO kablam!    |
Sep 02 02:26:49.458 INFO kablam! 15 | pub struct RelativePrinter<T: Printable + Counter + Display> {
Sep 02 02:26:49.458 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 02:26:49.458 INFO kablam!    |
Sep 02 02:26:49.458 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 02 02:26:49.458 INFO kablam! 
Sep 02 02:26:49.458 INFO kablam! warning: method is never used: `new`
Sep 02 02:26:49.458 INFO kablam!   --> src/event/printers/relative.rs:76:2
Sep 02 02:26:49.458 INFO kablam!    |
Sep 02 02:26:49.458 INFO kablam! 76 |     pub fn new(absolute: T, relatives: Vec<Box<T>>) -> Self {
Sep 02 02:26:49.458 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 02:26:49.458 INFO kablam! 
Sep 02 02:26:49.491 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.36s
Sep 02 02:26:49.496 INFO kablam! su: No module specific data is present
Sep 02 02:26:50.054 INFO running `"docker" "rm" "-f" "b42ca77435d1d614c74871bdec04a419e383fba549d45dbec35ef5d0017c2d76"`
Sep 02 02:26:50.157 INFO blam! b42ca77435d1d614c74871bdec04a419e383fba549d45dbec35ef5d0017c2d76