Dec 18 02:38:35.353 INFO checking ceciliacsilva/NM_lista6 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 02:38:35.353 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/ceciliacsilva/NM_lista6:/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 02:38:35.861 INFO [stdout] c369b54925966987a3f4b72ef5f3b28eef636f947b814731b751faeb24c3a9a2
Dec 18 02:38:35.870 INFO running `"docker" "start" "-a" "c369b54925966987a3f4b72ef5f3b28eef636f947b814731b751faeb24c3a9a2"`
Dec 18 02:38:37.484 INFO [stderr]     Checking alga v0.5.4
Dec 18 02:38:41.326 INFO [stderr]     Checking nalgebra v0.13.1
Dec 18 02:39:08.368 INFO [stderr]     Checking gauss_legendre v0.1.0 (/opt/crater/workdir)
Dec 18 02:39:08.968 INFO [stderr] warning: unused variable: `y1`
Dec 18 02:39:08.968 INFO [stderr]    --> src/main.rs:131:23
Dec 18 02:39:08.968 INFO [stderr]     |
Dec 18 02:39:08.968 INFO [stderr] 131 |     let f = |y0: f64, y1: f64| - (- 2.0 * y0).exp();
Dec 18 02:39:08.968 INFO [stderr]     |                       ^^ help: consider using `_y1` instead
Dec 18 02:39:08.968 INFO [stderr]     |
Dec 18 02:39:08.968 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 02:39:08.968 INFO [stderr] 
Dec 18 02:39:08.968 INFO [stderr] warning: unused variable: `y1`
Dec 18 02:39:08.968 INFO [stderr]    --> src/main.rs:142:23
Dec 18 02:39:08.968 INFO [stderr]     |
Dec 18 02:39:08.968 INFO [stderr] 142 |     let f = |y0: f64, y1: f64| (6.0 * y0).powf(2.0);
Dec 18 02:39:08.969 INFO [stderr]     |                       ^^ help: consider using `_y1` instead
Dec 18 02:39:08.969 INFO [stderr] 
Dec 18 02:39:08.969 INFO [stderr] warning: value assigned to `ys_end` is never read
Dec 18 02:39:08.969 INFO [stderr]    --> src/main.rs:225:13
Dec 18 02:39:08.969 INFO [stderr]     |
Dec 18 02:39:08.969 INFO [stderr] 225 |     let mut ys_end = vec![];
Dec 18 02:39:08.969 INFO [stderr]     |             ^^^^^^
Dec 18 02:39:08.969 INFO [stderr]     |
Dec 18 02:39:08.969 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 18 02:39:08.969 INFO [stderr] 
Dec 18 02:39:08.969 INFO [stderr] warning: unused variable: `y1`
Dec 18 02:39:08.969 INFO [stderr]    --> src/main.rs:131:23
Dec 18 02:39:08.969 INFO [stderr]     |
Dec 18 02:39:08.969 INFO [stderr] 131 |     let f = |y0: f64, y1: f64| - (- 2.0 * y0).exp();
Dec 18 02:39:08.969 INFO [stderr]     |                       ^^ help: consider using `_y1` instead
Dec 18 02:39:08.969 INFO [stderr]     |
Dec 18 02:39:08.969 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 02:39:08.969 INFO [stderr] 
Dec 18 02:39:08.969 INFO [stderr] warning: unused variable: `y1`
Dec 18 02:39:08.969 INFO [stderr]    --> src/main.rs:142:23
Dec 18 02:39:08.969 INFO [stderr]     |
Dec 18 02:39:08.969 INFO [stderr] 142 |     let f = |y0: f64, y1: f64| (6.0 * y0).powf(2.0);
Dec 18 02:39:08.969 INFO [stderr]     |                       ^^ help: consider using `_y1` instead
Dec 18 02:39:08.969 INFO [stderr] 
Dec 18 02:39:08.969 INFO [stderr] warning: value assigned to `ys_end` is never read
Dec 18 02:39:08.969 INFO [stderr]    --> src/main.rs:225:13
Dec 18 02:39:08.969 INFO [stderr]     |
Dec 18 02:39:08.969 INFO [stderr] 225 |     let mut ys_end = vec![];
Dec 18 02:39:08.969 INFO [stderr]     |             ^^^^^^
Dec 18 02:39:08.969 INFO [stderr]     |
Dec 18 02:39:08.969 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 18 02:39:08.969 INFO [stderr] 
Dec 18 02:39:09.013 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.64s
Dec 18 02:39:09.387 INFO running `"docker" "inspect" "c369b54925966987a3f4b72ef5f3b28eef636f947b814731b751faeb24c3a9a2"`
Dec 18 02:39:09.451 INFO running `"docker" "rm" "-f" "c369b54925966987a3f4b72ef5f3b28eef636f947b814731b751faeb24c3a9a2"`
Dec 18 02:39:09.577 INFO [stdout] c369b54925966987a3f4b72ef5f3b28eef636f947b814731b751faeb24c3a9a2