Sep 10 09:48:09.731 INFO checking signalo_filters-0.1.7 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 09:48:09.731 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 09:48:09.731 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 09:48:09.884 INFO blam! 640e077562eb80224e786c6f3f9eca93e0ca12dad44ea89c12ac0b89ff38329a
Sep 10 09:48:09.887 INFO running `"docker" "start" "-a" "640e077562eb80224e786c6f3f9eca93e0ca12dad44ea89c12ac0b89ff38329a"`
Sep 10 09:48:10.473 INFO kablam! usermod: no changes
Sep 10 09:48:10.503 INFO kablam!     Checking arraydeque v0.4.3
Sep 10 09:48:10.503 INFO kablam!     Checking nearly_eq v0.2.4
Sep 10 09:48:10.504 INFO kablam!     Checking signalo_traits v0.1.4
Sep 10 09:48:11.578 INFO kablam!     Checking signalo_filters v0.1.7 (file:///source)
Sep 10 09:48:11.872 INFO kablam! warning: unused import: `std::cmp::Ordering`
Sep 10 09:48:11.872 INFO kablam!  --> src/sink/bounds.rs:5:5
Sep 10 09:48:11.873 INFO kablam!   |
Sep 10 09:48:11.873 INFO kablam! 5 | use std::cmp::Ordering;
Sep 10 09:48:11.873 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 10 09:48:11.873 INFO kablam!   |
Sep 10 09:48:11.873 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 09:48:11.873 INFO kablam! 
Sep 10 09:48:11.988 INFO kablam! warning: unused import: `std::cmp::Ordering`
Sep 10 09:48:11.988 INFO kablam!  --> src/sink/bounds.rs:5:5
Sep 10 09:48:11.988 INFO kablam!   |
Sep 10 09:48:11.988 INFO kablam! 5 | use std::cmp::Ordering;
Sep 10 09:48:11.988 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 10 09:48:11.988 INFO kablam!   |
Sep 10 09:48:11.988 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 09:48:11.988 INFO kablam! 
Sep 10 09:48:12.358 INFO kablam! warning: method is never used: `new`
Sep 10 09:48:12.358 INFO kablam!   --> src/sink/mean.rs:22:5
Sep 10 09:48:12.358 INFO kablam!    |
Sep 10 09:48:12.358 INFO kablam! 22 |     pub fn new() -> Self {
Sep 10 09:48:12.358 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 09:48:12.358 INFO kablam!    |
Sep 10 09:48:12.358 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 09:48:12.358 INFO kablam! 
Sep 10 09:48:12.358 INFO kablam! warning: method is never used: `new`
Sep 10 09:48:12.358 INFO kablam!   --> src/filter/observe/alpha_beta.rs:39:5
Sep 10 09:48:12.358 INFO kablam!    |
Sep 10 09:48:12.358 INFO kablam! 39 |     pub fn new(alpha: T, beta: T) -> Self {
Sep 10 09:48:12.358 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 09:48:12.358 INFO kablam! 
Sep 10 09:48:13.163 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.68s
Sep 10 09:48:13.167 INFO kablam! su: No module specific data is present
Sep 10 09:48:13.605 INFO running `"docker" "rm" "-f" "640e077562eb80224e786c6f3f9eca93e0ca12dad44ea89c12ac0b89ff38329a"`
Sep 10 09:48:13.676 INFO blam! 640e077562eb80224e786c6f3f9eca93e0ca12dad44ea89c12ac0b89ff38329a