Dec 18 15:30:33.240 INFO checking greeks-0.5.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 15:30:33.241 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/greeks/0.5.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 15:30:33.720 INFO [stdout] 26c01a1fe4943c27aa843e45c2565f78e9a9ae264966ac81171f71a45da2d1a8
Dec 18 15:30:33.722 INFO running `"docker" "start" "-a" "26c01a1fe4943c27aa843e45c2565f78e9a9ae264966ac81171f71a45da2d1a8"`
Dec 18 15:30:35.014 INFO [stderr]     Checking greeks v0.5.0 (/opt/crater/workdir)
Dec 18 15:30:35.441 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 15:30:35.441 INFO [stderr]    --> src/greeks/first.rs:178:24
Dec 18 15:30:35.442 INFO [stderr]     |
Dec 18 15:30:35.442 INFO [stderr] 178 |     let mult3 = E.powf((-d1.powf(2.0) / 2.0));
Dec 18 15:30:35.442 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 15:30:35.442 INFO [stderr]     |
Dec 18 15:30:35.443 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 18 15:30:35.444 INFO [stderr] 
Dec 18 15:30:35.588 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 15:30:35.588 INFO [stderr]    --> src/greeks/first.rs:178:24
Dec 18 15:30:35.588 INFO [stderr]     |
Dec 18 15:30:35.588 INFO [stderr] 178 |     let mult3 = E.powf((-d1.powf(2.0) / 2.0));
Dec 18 15:30:35.588 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 15:30:35.588 INFO [stderr]     |
Dec 18 15:30:35.588 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 18 15:30:35.588 INFO [stderr] 
Dec 18 15:30:36.084 INFO [stderr] warning: unused variable: `r`
Dec 18 15:30:36.084 INFO [stderr]   --> benches/bench.rs:19:9
Dec 18 15:30:36.084 INFO [stderr]    |
Dec 18 15:30:36.085 INFO [stderr] 19 |     let r = b.iter(|| {
Dec 18 15:30:36.085 INFO [stderr]    |         ^ help: consider using `_r` instead
Dec 18 15:30:36.085 INFO [stderr]    |
Dec 18 15:30:36.085 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 15:30:36.085 INFO [stderr] 
Dec 18 15:30:36.085 INFO [stderr] warning: unused variable: `r`
Dec 18 15:30:36.086 INFO [stderr]   --> benches/bench.rs:31:9
Dec 18 15:30:36.086 INFO [stderr]    |
Dec 18 15:30:36.086 INFO [stderr] 31 |     let r = b.iter(|| {
Dec 18 15:30:36.086 INFO [stderr]    |         ^ help: consider using `_r` instead
Dec 18 15:30:36.086 INFO [stderr] 
Dec 18 15:30:36.086 INFO [stderr] warning: unused variable: `r`
Dec 18 15:30:36.086 INFO [stderr]   --> benches/bench.rs:44:9
Dec 18 15:30:36.086 INFO [stderr]    |
Dec 18 15:30:36.086 INFO [stderr] 44 |     let r = b.iter(|| {
Dec 18 15:30:36.086 INFO [stderr]    |         ^ help: consider using `_r` instead
Dec 18 15:30:36.086 INFO [stderr] 
Dec 18 15:30:36.086 INFO [stderr] warning: unused variable: `r`
Dec 18 15:30:36.087 INFO [stderr]   --> benches/bench.rs:56:9
Dec 18 15:30:36.087 INFO [stderr]    |
Dec 18 15:30:36.087 INFO [stderr] 56 |     let r = b.iter(|| {
Dec 18 15:30:36.087 INFO [stderr]    |         ^ help: consider using `_r` instead
Dec 18 15:30:36.087 INFO [stderr] 
Dec 18 15:30:36.087 INFO [stderr] warning: unused variable: `r`
Dec 18 15:30:36.087 INFO [stderr]   --> benches/bench.rs:68:9
Dec 18 15:30:36.087 INFO [stderr]    |
Dec 18 15:30:36.087 INFO [stderr] 68 |     let r = b.iter(|| {
Dec 18 15:30:36.087 INFO [stderr]    |         ^ help: consider using `_r` instead
Dec 18 15:30:36.087 INFO [stderr] 
Dec 18 15:30:36.092 INFO [stderr] warning: unused variable: `r`
Dec 18 15:30:36.092 INFO [stderr]   --> benches/bench.rs:81:9
Dec 18 15:30:36.092 INFO [stderr]    |
Dec 18 15:30:36.092 INFO [stderr] 81 |     let r = b.iter(|| {
Dec 18 15:30:36.092 INFO [stderr]    |         ^ help: consider using `_r` instead
Dec 18 15:30:36.092 INFO [stderr] 
Dec 18 15:30:36.092 INFO [stderr] warning: unused variable: `r`
Dec 18 15:30:36.092 INFO [stderr]   --> benches/bench.rs:94:9
Dec 18 15:30:36.092 INFO [stderr]    |
Dec 18 15:30:36.092 INFO [stderr] 94 |     let r = b.iter(|| {
Dec 18 15:30:36.092 INFO [stderr]    |         ^ help: consider using `_r` instead
Dec 18 15:30:36.092 INFO [stderr] 
Dec 18 15:30:36.092 INFO [stderr] warning: unused variable: `r`
Dec 18 15:30:36.092 INFO [stderr]    --> benches/bench.rs:106:9
Dec 18 15:30:36.092 INFO [stderr]     |
Dec 18 15:30:36.092 INFO [stderr] 106 |     let r = b.iter(|| {
Dec 18 15:30:36.092 INFO [stderr]     |         ^ help: consider using `_r` instead
Dec 18 15:30:36.092 INFO [stderr] 
Dec 18 15:30:36.128 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Dec 18 15:30:36.455 INFO running `"docker" "inspect" "26c01a1fe4943c27aa843e45c2565f78e9a9ae264966ac81171f71a45da2d1a8"`
Dec 18 15:30:36.596 INFO running `"docker" "rm" "-f" "26c01a1fe4943c27aa843e45c2565f78e9a9ae264966ac81171f71a45da2d1a8"`
Dec 18 15:30:36.760 INFO [stdout] 26c01a1fe4943c27aa843e45c2565f78e9a9ae264966ac81171f71a45da2d1a8