Sep 10 17:03:30.747 INFO checking greeks-0.5.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 17:03:30.747 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 17:03:30.747 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/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 17:03:30.912 INFO blam! 118d994f39493f966d9b47d3d6538f5190e4f9629e5dd941e5d556cfb2c94508
Sep 10 17:03:30.915 INFO running `"docker" "start" "-a" "118d994f39493f966d9b47d3d6538f5190e4f9629e5dd941e5d556cfb2c94508"`
Sep 10 17:03:31.558 INFO kablam! usermod: no changes
Sep 10 17:03:31.591 INFO kablam!     Checking greeks v0.5.0 (file:///source)
Sep 10 17:03:31.898 INFO kablam! warning: unnecessary parentheses around method argument
Sep 10 17:03:31.898 INFO kablam!    --> src/greeks/first.rs:178:24
Sep 10 17:03:31.898 INFO kablam!     |
Sep 10 17:03:31.898 INFO kablam! 178 |     let mult3 = E.powf((-d1.powf(2.0) / 2.0));
Sep 10 17:03:31.898 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:03:31.898 INFO kablam!     |
Sep 10 17:03:31.898 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 17:03:31.898 INFO kablam! 
Sep 10 17:03:31.917 INFO kablam! warning: unnecessary parentheses around method argument
Sep 10 17:03:31.917 INFO kablam!    --> src/greeks/first.rs:178:24
Sep 10 17:03:31.917 INFO kablam!     |
Sep 10 17:03:31.917 INFO kablam! 178 |     let mult3 = E.powf((-d1.powf(2.0) / 2.0));
Sep 10 17:03:31.917 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:03:31.917 INFO kablam!     |
Sep 10 17:03:31.917 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 17:03:31.917 INFO kablam! 
Sep 10 17:03:32.503 INFO kablam! warning: unused variable: `r`
Sep 10 17:03:32.503 INFO kablam!   --> benches/bench.rs:19:9
Sep 10 17:03:32.503 INFO kablam!    |
Sep 10 17:03:32.503 INFO kablam! 19 |     let r = b.iter(|| {
Sep 10 17:03:32.503 INFO kablam!    |         ^ help: consider using `_r` instead
Sep 10 17:03:32.503 INFO kablam!    |
Sep 10 17:03:32.503 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 17:03:32.503 INFO kablam! 
Sep 10 17:03:32.503 INFO kablam! warning: unused variable: `r`
Sep 10 17:03:32.503 INFO kablam!   --> benches/bench.rs:31:9
Sep 10 17:03:32.503 INFO kablam!    |
Sep 10 17:03:32.503 INFO kablam! 31 |     let r = b.iter(|| {
Sep 10 17:03:32.503 INFO kablam!    |         ^ help: consider using `_r` instead
Sep 10 17:03:32.503 INFO kablam! 
Sep 10 17:03:32.504 INFO kablam! warning: unused variable: `r`
Sep 10 17:03:32.504 INFO kablam!   --> benches/bench.rs:44:9
Sep 10 17:03:32.504 INFO kablam!    |
Sep 10 17:03:32.504 INFO kablam! 44 |     let r = b.iter(|| {
Sep 10 17:03:32.504 INFO kablam!    |         ^ help: consider using `_r` instead
Sep 10 17:03:32.510 INFO kablam! 
Sep 10 17:03:32.510 INFO kablam! warning: unused variable: `r`
Sep 10 17:03:32.510 INFO kablam!   --> benches/bench.rs:56:9
Sep 10 17:03:32.510 INFO kablam!    |
Sep 10 17:03:32.510 INFO kablam! 56 |     let r = b.iter(|| {
Sep 10 17:03:32.510 INFO kablam!    |         ^ help: consider using `_r` instead
Sep 10 17:03:32.510 INFO kablam! 
Sep 10 17:03:32.510 INFO kablam! warning: unused variable: `r`
Sep 10 17:03:32.510 INFO kablam!   --> benches/bench.rs:68:9
Sep 10 17:03:32.510 INFO kablam!    |
Sep 10 17:03:32.510 INFO kablam! 68 |     let r = b.iter(|| {
Sep 10 17:03:32.510 INFO kablam!    |         ^ help: consider using `_r` instead
Sep 10 17:03:32.510 INFO kablam! 
Sep 10 17:03:32.510 INFO kablam! warning: unused variable: `r`
Sep 10 17:03:32.510 INFO kablam!   --> benches/bench.rs:81:9
Sep 10 17:03:32.510 INFO kablam!    |
Sep 10 17:03:32.510 INFO kablam! 81 |     let r = b.iter(|| {
Sep 10 17:03:32.510 INFO kablam!    |         ^ help: consider using `_r` instead
Sep 10 17:03:32.510 INFO kablam! 
Sep 10 17:03:32.510 INFO kablam! warning: unused variable: `r`
Sep 10 17:03:32.510 INFO kablam!   --> benches/bench.rs:94:9
Sep 10 17:03:32.510 INFO kablam!    |
Sep 10 17:03:32.510 INFO kablam! 94 |     let r = b.iter(|| {
Sep 10 17:03:32.510 INFO kablam!    |         ^ help: consider using `_r` instead
Sep 10 17:03:32.510 INFO kablam! 
Sep 10 17:03:32.510 INFO kablam! warning: unused variable: `r`
Sep 10 17:03:32.510 INFO kablam!    --> benches/bench.rs:106:9
Sep 10 17:03:32.510 INFO kablam!     |
Sep 10 17:03:32.510 INFO kablam! 106 |     let r = b.iter(|| {
Sep 10 17:03:32.510 INFO kablam!     |         ^ help: consider using `_r` instead
Sep 10 17:03:32.510 INFO kablam! 
Sep 10 17:03:32.537 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Sep 10 17:03:32.546 INFO kablam! su: No module specific data is present
Sep 10 17:03:33.315 INFO running `"docker" "rm" "-f" "118d994f39493f966d9b47d3d6538f5190e4f9629e5dd941e5d556cfb2c94508"`
Sep 10 17:03:33.421 INFO blam! 118d994f39493f966d9b47d3d6538f5190e4f9629e5dd941e5d556cfb2c94508