Sep 01 09:52:09.060 INFO checking benchpmc-1.0.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 09:52:09.060 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 09:52:09.060 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 09:52:09.237 INFO blam! b294cd3f43beb77c2fa1c44bc2d43e3cff4aebeb385581360739c6c88c029e7d
Sep 01 09:52:09.239 INFO running `"docker" "start" "-a" "b294cd3f43beb77c2fa1c44bc2d43e3cff4aebeb385581360739c6c88c029e7d"`
Sep 01 09:52:10.362 INFO kablam!     Checking benchpmc v1.0.0 (file:///source)
Sep 01 09:52:11.987 INFO kablam! warning: unused variable: `matchers`
Sep 01 09:52:11.987 INFO kablam!    --> src/main.rs:145:5
Sep 01 09:52:11.987 INFO kablam!     |
Sep 01 09:52:11.987 INFO kablam! 145 |     matchers: &'a clap::ArgMatches<'a>,
Sep 01 09:52:11.987 INFO kablam!     |     ^^^^^^^^ help: consider using `_matchers` instead
Sep 01 09:52:11.987 INFO kablam!     |
Sep 01 09:52:11.987 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 09:52:11.987 INFO kablam! 
Sep 01 09:52:12.064 INFO kablam! warning: struct is never constructed: `RelativePrinter`
Sep 01 09:52:12.064 INFO kablam!   --> src/event/printers/relative.rs:15:1
Sep 01 09:52:12.064 INFO kablam!    |
Sep 01 09:52:12.064 INFO kablam! 15 | pub struct RelativePrinter<T: Printable + Counter + Display> {
Sep 01 09:52:12.064 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:52:12.064 INFO kablam!    |
Sep 01 09:52:12.065 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 09:52:12.065 INFO kablam! 
Sep 01 09:52:12.065 INFO kablam! warning: method is never used: `new`
Sep 01 09:52:12.065 INFO kablam!   --> src/event/printers/relative.rs:76:2
Sep 01 09:52:12.065 INFO kablam!    |
Sep 01 09:52:12.065 INFO kablam! 76 |     pub fn new(absolute: T, relatives: Vec<Box<T>>) -> Self {
Sep 01 09:52:12.065 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:52:12.065 INFO kablam! 
Sep 01 09:52:12.065 INFO kablam! warning: method is never used: `new`
Sep 01 09:52:12.065 INFO kablam!   --> src/event/printers/rsd/mod.rs:87:2
Sep 01 09:52:12.065 INFO kablam!    |
Sep 01 09:52:12.065 INFO kablam! 87 |     pub fn new(counter: T) -> Self {
Sep 01 09:52:12.065 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:52:12.065 INFO kablam! 
Sep 01 09:52:12.338 INFO kablam! warning: unused variable: `matchers`
Sep 01 09:52:12.339 INFO kablam!    --> src/main.rs:145:5
Sep 01 09:52:12.339 INFO kablam!     |
Sep 01 09:52:12.339 INFO kablam! 145 |     matchers: &'a clap::ArgMatches<'a>,
Sep 01 09:52:12.339 INFO kablam!     |     ^^^^^^^^ help: consider using `_matchers` instead
Sep 01 09:52:12.339 INFO kablam!     |
Sep 01 09:52:12.339 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 09:52:12.339 INFO kablam! 
Sep 01 09:52:12.478 INFO kablam! warning: struct is never constructed: `RelativePrinter`
Sep 01 09:52:12.478 INFO kablam!   --> src/event/printers/relative.rs:15:1
Sep 01 09:52:12.478 INFO kablam!    |
Sep 01 09:52:12.478 INFO kablam! 15 | pub struct RelativePrinter<T: Printable + Counter + Display> {
Sep 01 09:52:12.478 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:52:12.478 INFO kablam!    |
Sep 01 09:52:12.478 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 09:52:12.478 INFO kablam! 
Sep 01 09:52:12.478 INFO kablam! warning: method is never used: `new`
Sep 01 09:52:12.478 INFO kablam!   --> src/event/printers/relative.rs:76:2
Sep 01 09:52:12.478 INFO kablam!    |
Sep 01 09:52:12.478 INFO kablam! 76 |     pub fn new(absolute: T, relatives: Vec<Box<T>>) -> Self {
Sep 01 09:52:12.478 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:52:12.478 INFO kablam! 
Sep 01 09:52:12.519 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.23s
Sep 01 09:52:12.535 INFO kablam! su: No module specific data is present
Sep 01 09:52:12.971 INFO running `"docker" "rm" "-f" "b294cd3f43beb77c2fa1c44bc2d43e3cff4aebeb385581360739c6c88c029e7d"`
Sep 01 09:52:13.092 INFO blam! b294cd3f43beb77c2fa1c44bc2d43e3cff4aebeb385581360739c6c88c029e7d