Aug 11 01:09:42.402 INFO checking ssimd-0.1.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 01:09:42.402 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 01:09:42.402 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 01:09:42.402 INFO running `"docker" "create" "-v" "/tmp/crater.CW0gv6a0hU8N:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-2/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 01:09:42.723 INFO blam! 4e524a645b02cd9ba27363eb8ee79900ce76df5ef30725bfedb1ab15233fcf84
Aug 11 01:09:42.727 INFO running `"docker" "start" "-a" "4e524a645b02cd9ba27363eb8ee79900ce76df5ef30725bfedb1ab15233fcf84"`
Aug 11 01:09:43.830 INFO kablam!     Checking ssimd v0.1.0 (file:///source)
Aug 11 01:09:50.383 INFO kablam! warning: function `A` should have a snake case name such as `a`
Aug 11 01:09:50.383 INFO kablam!  --> examples/spectralnorm.rs:7:1
Aug 11 01:09:50.383 INFO kablam!   |
Aug 11 01:09:50.383 INFO kablam! 7 | / fn A(i: usize, j: usize) -> f64 {
Aug 11 01:09:50.384 INFO kablam! 8 | |     ((i + j) * (i + j + 1) / 2 + i + 1) as f64
Aug 11 01:09:50.384 INFO kablam! 9 | | }
Aug 11 01:09:50.384 INFO kablam!   | |_^
Aug 11 01:09:50.384 INFO kablam!   |
Aug 11 01:09:50.384 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Aug 11 01:09:50.384 INFO kablam! 
Aug 11 01:09:50.384 INFO kablam! warning: function `mult_Av` should have a snake case name such as `mult_av`
Aug 11 01:09:50.384 INFO kablam!   --> examples/spectralnorm.rs:15:1
Aug 11 01:09:50.384 INFO kablam!    |
Aug 11 01:09:50.384 INFO kablam! 15 | / fn mult_Av(v: &[f64], out: &mut [f64]) {
Aug 11 01:09:50.384 INFO kablam! 16 | |     assert!(v.len() == out.len());
Aug 11 01:09:50.384 INFO kablam! 17 | |     assert!(v.len() % 2 == 0);
Aug 11 01:09:50.384 INFO kablam! 18 | |
Aug 11 01:09:50.384 INFO kablam! ...  |
Aug 11 01:09:50.384 INFO kablam! 30 | |     }
Aug 11 01:09:50.384 INFO kablam! 31 | | }
Aug 11 01:09:50.384 INFO kablam!    | |_^
Aug 11 01:09:50.384 INFO kablam! 
Aug 11 01:09:50.384 INFO kablam! warning: function `mult_Atv` should have a snake case name such as `mult_atv`
Aug 11 01:09:50.384 INFO kablam!   --> examples/spectralnorm.rs:33:1
Aug 11 01:09:50.384 INFO kablam!    |
Aug 11 01:09:50.384 INFO kablam! 33 | / fn mult_Atv(v: &[f64], out: &mut [f64]) {
Aug 11 01:09:50.384 INFO kablam! 34 | |     assert!(v.len() == out.len());
Aug 11 01:09:50.384 INFO kablam! 35 | |     assert!(v.len() % 2 == 0);
Aug 11 01:09:50.384 INFO kablam! 36 | |
Aug 11 01:09:50.384 INFO kablam! ...  |
Aug 11 01:09:50.384 INFO kablam! 48 | |     }
Aug 11 01:09:50.384 INFO kablam! 49 | | }
Aug 11 01:09:50.384 INFO kablam!    | |_^
Aug 11 01:09:50.384 INFO kablam! 
Aug 11 01:09:50.384 INFO kablam! warning: function `mult_AtAv` should have a snake case name such as `mult_at_av`
Aug 11 01:09:50.385 INFO kablam!   --> examples/spectralnorm.rs:51:1
Aug 11 01:09:50.385 INFO kablam!    |
Aug 11 01:09:50.385 INFO kablam! 51 | / fn mult_AtAv(v: &[f64], out: &mut [f64], tmp: &mut [f64]) {
Aug 11 01:09:50.385 INFO kablam! 52 | |     mult_Av(v, tmp);
Aug 11 01:09:50.385 INFO kablam! 53 | |     mult_Atv(tmp, out);
Aug 11 01:09:50.385 INFO kablam! 54 | | }
Aug 11 01:09:50.385 INFO kablam!    | |_^
Aug 11 01:09:50.385 INFO kablam! 
Aug 11 01:09:50.712 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.91s
Aug 11 01:09:50.722 INFO kablam! su: No module specific data is present
Aug 11 01:09:51.489 INFO running `"docker" "rm" "-f" "4e524a645b02cd9ba27363eb8ee79900ce76df5ef30725bfedb1ab15233fcf84"`
Aug 11 01:09:51.633 INFO blam! 4e524a645b02cd9ba27363eb8ee79900ce76df5ef30725bfedb1ab15233fcf84