Dec 12 07:00:50.188 INFO checking ssimd-0.1.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 07:00:50.188 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 07:00:50.343 INFO [stdout] 0f11e5586fab666dc09235ad03246d3c5d8fd24324a3e2d086f6262f0aa624b2
Dec 12 07:00:50.346 INFO running `"docker" "start" "-a" "0f11e5586fab666dc09235ad03246d3c5d8fd24324a3e2d086f6262f0aa624b2"`
Dec 12 07:00:51.162 INFO [stderr] usermod: no changes
Dec 12 07:00:51.252 INFO [stderr]     Checking ssimd v0.1.0 (/source)
Dec 12 07:00:55.480 INFO [stderr] warning: function `A` should have a snake case name such as `a`
Dec 12 07:00:55.480 INFO [stderr]  --> examples/spectralnorm.rs:7:1
Dec 12 07:00:55.480 INFO [stderr]   |
Dec 12 07:00:55.480 INFO [stderr] 7 | / fn A(i: usize, j: usize) -> f64 {
Dec 12 07:00:55.480 INFO [stderr] 8 | |     ((i + j) * (i + j + 1) / 2 + i + 1) as f64
Dec 12 07:00:55.480 INFO [stderr] 9 | | }
Dec 12 07:00:55.480 INFO [stderr]   | |_^
Dec 12 07:00:55.509 INFO [stderr]   |
Dec 12 07:00:55.509 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 12 07:00:55.509 INFO [stderr] 
Dec 12 07:00:55.509 INFO [stderr] warning: function `mult_Av` should have a snake case name such as `mult_av`
Dec 12 07:00:55.510 INFO [stderr]   --> examples/spectralnorm.rs:15:1
Dec 12 07:00:55.510 INFO [stderr]    |
Dec 12 07:00:55.510 INFO [stderr] 15 | / fn mult_Av(v: &[f64], out: &mut [f64]) {
Dec 12 07:00:55.510 INFO [stderr] 16 | |     assert!(v.len() == out.len());
Dec 12 07:00:55.510 INFO [stderr] 17 | |     assert!(v.len() % 2 == 0);
Dec 12 07:00:55.510 INFO [stderr] 18 | |
Dec 12 07:00:55.510 INFO [stderr] ...  |
Dec 12 07:00:55.510 INFO [stderr] 30 | |     }
Dec 12 07:00:55.510 INFO [stderr] 31 | | }
Dec 12 07:00:55.510 INFO [stderr]    | |_^
Dec 12 07:00:55.510 INFO [stderr] 
Dec 12 07:00:55.510 INFO [stderr] warning: function `mult_Atv` should have a snake case name such as `mult_atv`
Dec 12 07:00:55.510 INFO [stderr]   --> examples/spectralnorm.rs:33:1
Dec 12 07:00:55.510 INFO [stderr]    |
Dec 12 07:00:55.510 INFO [stderr] 33 | / fn mult_Atv(v: &[f64], out: &mut [f64]) {
Dec 12 07:00:55.510 INFO [stderr] 34 | |     assert!(v.len() == out.len());
Dec 12 07:00:55.510 INFO [stderr] 35 | |     assert!(v.len() % 2 == 0);
Dec 12 07:00:55.510 INFO [stderr] 36 | |
Dec 12 07:00:55.510 INFO [stderr] ...  |
Dec 12 07:00:55.510 INFO [stderr] 48 | |     }
Dec 12 07:00:55.510 INFO [stderr] 49 | | }
Dec 12 07:00:55.510 INFO [stderr]    | |_^
Dec 12 07:00:55.510 INFO [stderr] 
Dec 12 07:00:55.510 INFO [stderr] warning: function `mult_AtAv` should have a snake case name such as `mult_at_av`
Dec 12 07:00:55.510 INFO [stderr]   --> examples/spectralnorm.rs:51:1
Dec 12 07:00:55.510 INFO [stderr]    |
Dec 12 07:00:55.510 INFO [stderr] 51 | / fn mult_AtAv(v: &[f64], out: &mut [f64], tmp: &mut [f64]) {
Dec 12 07:00:55.510 INFO [stderr] 52 | |     mult_Av(v, tmp);
Dec 12 07:00:55.510 INFO [stderr] 53 | |     mult_Atv(tmp, out);
Dec 12 07:00:55.510 INFO [stderr] 54 | | }
Dec 12 07:00:55.510 INFO [stderr]    | |_^
Dec 12 07:00:55.510 INFO [stderr] 
Dec 12 07:00:55.832 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.64s
Dec 12 07:00:55.852 INFO [stderr] su: No module specific data is present
Dec 12 07:00:56.656 INFO running `"docker" "inspect" "0f11e5586fab666dc09235ad03246d3c5d8fd24324a3e2d086f6262f0aa624b2"`
Dec 12 07:00:56.880 INFO running `"docker" "rm" "-f" "0f11e5586fab666dc09235ad03246d3c5d8fd24324a3e2d086f6262f0aa624b2"`
Dec 12 07:00:57.082 INFO [stdout] 0f11e5586fab666dc09235ad03246d3c5d8fd24324a3e2d086f6262f0aa624b2