Oct 12 12:21:47.046 INFO checking theHooloovoo/rs-n-body-simulator against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 12:21:47.046 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 12:21:47.348 INFO blam! 3b042fe718a18542d15023c383013a932a19e4f25dc0a55dfc1e6f8d3501774d
Oct 12 12:21:47.384 INFO running `"docker" "start" "-a" "3b042fe718a18542d15023c383013a932a19e4f25dc0a55dfc1e6f8d3501774d"`
Oct 12 12:21:48.320 INFO kablam! usermod: no changes
Oct 12 12:21:48.363 INFO kablam!     Checking libc v0.2.28
Oct 12 12:21:48.363 INFO kablam!     Checking getopts v0.2.15
Oct 12 12:21:49.275 INFO kablam!     Checking rand v0.3.15
Oct 12 12:21:49.275 INFO kablam!     Checking num_cpus v1.6.2
Oct 12 12:21:50.549 INFO kablam!     Checking rayon-core v1.2.1
Oct 12 12:21:51.322 INFO kablam!     Checking rayon v0.8.2
Oct 12 12:21:53.664 INFO kablam!     Checking n_body v0.1.0 (/source)
Oct 12 12:21:54.287 INFO kablam! warning: unused import: `rayon::prelude`
Oct 12 12:21:54.287 INFO kablam!  --> src/body.rs:3:5
Oct 12 12:21:54.287 INFO kablam!   |
Oct 12 12:21:54.287 INFO kablam! 3 | use rayon::prelude::*;
Oct 12 12:21:54.287 INFO kablam!   |     ^^^^^^^^^^^^^^
Oct 12 12:21:54.287 INFO kablam!   |
Oct 12 12:21:54.287 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 12:21:54.287 INFO kablam! 
Oct 12 12:21:54.292 INFO kablam! warning: unused variable: `f_out`
Oct 12 12:21:54.292 INFO kablam!   --> src/main.rs:31:9
Oct 12 12:21:54.292 INFO kablam!    |
Oct 12 12:21:54.292 INFO kablam! 31 |     let f_out: String;  // Assigned by the -o flag
Oct 12 12:21:54.292 INFO kablam!    |         ^^^^^ help: consider using `_f_out` instead
Oct 12 12:21:54.292 INFO kablam!    |
Oct 12 12:21:54.292 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 12:21:54.292 INFO kablam! 
Oct 12 12:21:54.313 INFO kablam! warning: method is never used: `new`
Oct 12 12:21:54.313 INFO kablam!   --> src/body.rs:24:5
Oct 12 12:21:54.313 INFO kablam!    |
Oct 12 12:21:54.313 INFO kablam! 24 | /     pub fn new(l1: f64, l2: f64, l3: f64,
Oct 12 12:21:54.313 INFO kablam! 25 | |                v1: f64, v2: f64, v3: f64, m: f64, n: &str) -> Body {
Oct 12 12:21:54.313 INFO kablam! 26 | |         Body {
Oct 12 12:21:54.313 INFO kablam! 27 | |             loc:    [l1, l2, l3],
Oct 12 12:21:54.313 INFO kablam! ...  |
Oct 12 12:21:54.313 INFO kablam! 31 | |         }
Oct 12 12:21:54.313 INFO kablam! 32 | |     }
Oct 12 12:21:54.313 INFO kablam!    | |_____^
Oct 12 12:21:54.313 INFO kablam!    |
Oct 12 12:21:54.313 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 12:21:54.314 INFO kablam! 
Oct 12 12:21:54.314 INFO kablam! warning: method is never used: `to_string`
Oct 12 12:21:54.314 INFO kablam!   --> src/body.rs:35:5
Oct 12 12:21:54.314 INFO kablam!    |
Oct 12 12:21:54.314 INFO kablam! 35 |     pub fn to_string(&self) -> String {
Oct 12 12:21:54.315 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 12:21:54.315 INFO kablam! 
Oct 12 12:21:54.315 INFO kablam! warning: method is never used: `gen_still_body`
Oct 12 12:21:54.315 INFO kablam!   --> src/body.rs:89:5
Oct 12 12:21:54.315 INFO kablam!    |
Oct 12 12:21:54.315 INFO kablam! 89 |     pub fn gen_still_body(l1: f64, l2: f64, l3: f64, m: f64) -> Body {
Oct 12 12:21:54.315 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 12:21:54.315 INFO kablam! 
Oct 12 12:21:54.316 INFO kablam! warning: method is never used: `center_of_mass`
Oct 12 12:21:54.316 INFO kablam!    --> src/body.rs:168:5
Oct 12 12:21:54.316 INFO kablam!     |
Oct 12 12:21:54.316 INFO kablam! 168 |     pub fn center_of_mass(v: &Vec<Body>) -> [f64; 3] {
Oct 12 12:21:54.316 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 12:21:54.316 INFO kablam! 
Oct 12 12:21:54.492 INFO kablam! warning: unused import: `rayon::prelude`
Oct 12 12:21:54.492 INFO kablam!  --> src/body.rs:3:5
Oct 12 12:21:54.492 INFO kablam!   |
Oct 12 12:21:54.492 INFO kablam! 3 | use rayon::prelude::*;
Oct 12 12:21:54.492 INFO kablam!   |     ^^^^^^^^^^^^^^
Oct 12 12:21:54.492 INFO kablam!   |
Oct 12 12:21:54.492 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 12:21:54.492 INFO kablam! 
Oct 12 12:21:54.496 INFO kablam! warning: unused variable: `f_out`
Oct 12 12:21:54.496 INFO kablam!   --> src/main.rs:31:9
Oct 12 12:21:54.496 INFO kablam!    |
Oct 12 12:21:54.496 INFO kablam! 31 |     let f_out: String;  // Assigned by the -o flag
Oct 12 12:21:54.496 INFO kablam!    |         ^^^^^ help: consider using `_f_out` instead
Oct 12 12:21:54.496 INFO kablam!    |
Oct 12 12:21:54.496 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 12:21:54.496 INFO kablam! 
Oct 12 12:21:54.520 INFO kablam! warning: method is never used: `new`
Oct 12 12:21:54.520 INFO kablam!   --> src/body.rs:24:5
Oct 12 12:21:54.520 INFO kablam!    |
Oct 12 12:21:54.520 INFO kablam! 24 | /     pub fn new(l1: f64, l2: f64, l3: f64,
Oct 12 12:21:54.520 INFO kablam! 25 | |                v1: f64, v2: f64, v3: f64, m: f64, n: &str) -> Body {
Oct 12 12:21:54.520 INFO kablam! 26 | |         Body {
Oct 12 12:21:54.520 INFO kablam! 27 | |             loc:    [l1, l2, l3],
Oct 12 12:21:54.520 INFO kablam! ...  |
Oct 12 12:21:54.520 INFO kablam! 31 | |         }
Oct 12 12:21:54.520 INFO kablam! 32 | |     }
Oct 12 12:21:54.520 INFO kablam!    | |_____^
Oct 12 12:21:54.520 INFO kablam!    |
Oct 12 12:21:54.520 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 12:21:54.520 INFO kablam! 
Oct 12 12:21:54.520 INFO kablam! warning: method is never used: `to_string`
Oct 12 12:21:54.520 INFO kablam!   --> src/body.rs:35:5
Oct 12 12:21:54.521 INFO kablam!    |
Oct 12 12:21:54.521 INFO kablam! 35 |     pub fn to_string(&self) -> String {
Oct 12 12:21:54.521 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 12:21:54.521 INFO kablam! 
Oct 12 12:21:54.521 INFO kablam! warning: method is never used: `gen_still_body`
Oct 12 12:21:54.521 INFO kablam!   --> src/body.rs:89:5
Oct 12 12:21:54.521 INFO kablam!    |
Oct 12 12:21:54.521 INFO kablam! 89 |     pub fn gen_still_body(l1: f64, l2: f64, l3: f64, m: f64) -> Body {
Oct 12 12:21:54.521 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 12:21:54.521 INFO kablam! 
Oct 12 12:21:54.521 INFO kablam! warning: method is never used: `center_of_mass`
Oct 12 12:21:54.521 INFO kablam!    --> src/body.rs:168:5
Oct 12 12:21:54.521 INFO kablam!     |
Oct 12 12:21:54.521 INFO kablam! 168 |     pub fn center_of_mass(v: &Vec<Body>) -> [f64; 3] {
Oct 12 12:21:54.521 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 12:21:54.521 INFO kablam! 
Oct 12 12:21:54.550 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.21s
Oct 12 12:21:54.553 INFO kablam! su: No module specific data is present
Oct 12 12:21:55.743 INFO running `"docker" "rm" "-f" "3b042fe718a18542d15023c383013a932a19e4f25dc0a55dfc1e6f8d3501774d"`
Oct 12 12:21:55.976 INFO blam! 3b042fe718a18542d15023c383013a932a19e4f25dc0a55dfc1e6f8d3501774d