Dec 19 19:13:46.616 INFO checking ceciliacsilva/NM_lista6 against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 19:13:46.616 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 19:13:47.268 INFO [stdout] a6f4f89f04add51e7c98854f8aaef57b5638cc5ddc2f6ba9dffa440c4e81c3e7
Dec 19 19:13:47.271 INFO running `"docker" "start" "-a" "a6f4f89f04add51e7c98854f8aaef57b5638cc5ddc2f6ba9dffa440c4e81c3e7"`
Dec 19 19:13:49.607 INFO [stderr]     Checking alga v0.5.4
Dec 19 19:13:53.444 INFO [stderr]     Checking nalgebra v0.13.1
Dec 19 19:14:20.156 INFO [stderr]     Checking gauss_legendre v0.1.0 (/opt/crater/workdir)
Dec 19 19:14:20.952 INFO [stderr] warning: unused variable: `y1`
Dec 19 19:14:20.952 INFO [stderr]    --> src/main.rs:131:23
Dec 19 19:14:20.953 INFO [stderr]     |
Dec 19 19:14:20.953 INFO [stderr] 131 |     let f = |y0: f64, y1: f64| - (- 2.0 * y0).exp();
Dec 19 19:14:20.953 INFO [stderr]     |                       ^^ help: consider using `_y1` instead
Dec 19 19:14:20.954 INFO [stderr]     |
Dec 19 19:14:20.954 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 19:14:20.954 INFO [stderr] 
Dec 19 19:14:20.955 INFO [stderr] warning: unused variable: `y1`
Dec 19 19:14:20.955 INFO [stderr]    --> src/main.rs:142:23
Dec 19 19:14:20.955 INFO [stderr]     |
Dec 19 19:14:20.955 INFO [stderr] 142 |     let f = |y0: f64, y1: f64| (6.0 * y0).powf(2.0);
Dec 19 19:14:20.956 INFO [stderr]     |                       ^^ help: consider using `_y1` instead
Dec 19 19:14:20.956 INFO [stderr] 
Dec 19 19:14:20.957 INFO [stderr] warning: value assigned to `ys_end` is never read
Dec 19 19:14:20.957 INFO [stderr]    --> src/main.rs:225:13
Dec 19 19:14:20.957 INFO [stderr]     |
Dec 19 19:14:20.958 INFO [stderr] 225 |     let mut ys_end = vec![];
Dec 19 19:14:20.958 INFO [stderr]     |             ^^^^^^
Dec 19 19:14:20.958 INFO [stderr]     |
Dec 19 19:14:20.958 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 19 19:14:20.959 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 19:14:20.959 INFO [stderr] 
Dec 19 19:14:20.964 INFO [stderr] warning: unused variable: `y1`
Dec 19 19:14:20.964 INFO [stderr]    --> src/main.rs:131:23
Dec 19 19:14:20.965 INFO [stderr]     |
Dec 19 19:14:20.965 INFO [stderr] 131 |     let f = |y0: f64, y1: f64| - (- 2.0 * y0).exp();
Dec 19 19:14:20.965 INFO [stderr]     |                       ^^ help: consider using `_y1` instead
Dec 19 19:14:20.966 INFO [stderr]     |
Dec 19 19:14:20.966 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 19:14:20.966 INFO [stderr] 
Dec 19 19:14:20.966 INFO [stderr] warning: unused variable: `y1`
Dec 19 19:14:20.966 INFO [stderr]    --> src/main.rs:142:23
Dec 19 19:14:20.967 INFO [stderr]     |
Dec 19 19:14:20.967 INFO [stderr] 142 |     let f = |y0: f64, y1: f64| (6.0 * y0).powf(2.0);
Dec 19 19:14:20.967 INFO [stderr]     |                       ^^ help: consider using `_y1` instead
Dec 19 19:14:20.967 INFO [stderr] 
Dec 19 19:14:20.967 INFO [stderr] warning: value assigned to `ys_end` is never read
Dec 19 19:14:20.967 INFO [stderr]    --> src/main.rs:225:13
Dec 19 19:14:20.967 INFO [stderr]     |
Dec 19 19:14:20.967 INFO [stderr] 225 |     let mut ys_end = vec![];
Dec 19 19:14:20.967 INFO [stderr]     |             ^^^^^^
Dec 19 19:14:20.967 INFO [stderr]     |
Dec 19 19:14:20.967 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 19 19:14:20.967 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 19:14:20.967 INFO [stderr] 
Dec 19 19:14:21.109 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.62s
Dec 19 19:14:22.381 INFO running `"docker" "inspect" "a6f4f89f04add51e7c98854f8aaef57b5638cc5ddc2f6ba9dffa440c4e81c3e7"`
Dec 19 19:14:22.696 INFO running `"docker" "rm" "-f" "a6f4f89f04add51e7c98854f8aaef57b5638cc5ddc2f6ba9dffa440c4e81c3e7"`
Dec 19 19:14:23.031 INFO [stdout] a6f4f89f04add51e7c98854f8aaef57b5638cc5ddc2f6ba9dffa440c4e81c3e7