Oct 12 16:39:39.902 INFO checking neelayjunnarkar/Proj_Euler against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 16:39:39.902 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 16:39:40.193 INFO blam! 6aaeb163166f38b7f1eb95f5c94ed530ee81852fdd00d96675c9d19239bc74ee
Oct 12 16:39:40.196 INFO running `"docker" "start" "-a" "6aaeb163166f38b7f1eb95f5c94ed530ee81852fdd00d96675c9d19239bc74ee"`
Oct 12 16:39:40.786 INFO kablam! usermod: no changes
Oct 12 16:39:40.818 INFO kablam!     Checking Proj_Euler v0.0.1 (/source)
Oct 12 16:39:41.099 INFO kablam! warning: unused import: `std::num::*`
Oct 12 16:39:41.099 INFO kablam!  --> src/prob3.rs:3:5
Oct 12 16:39:41.099 INFO kablam!   |
Oct 12 16:39:41.099 INFO kablam! 3 | use std::num::*;
Oct 12 16:39:41.099 INFO kablam!   |     ^^^^^^^^^^^
Oct 12 16:39:41.099 INFO kablam!   |
Oct 12 16:39:41.099 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 16:39:41.099 INFO kablam! 
Oct 12 16:39:41.100 INFO kablam! warning: label name `'y_pos` shadows a label name that is already in scope
Oct 12 16:39:41.100 INFO kablam!    --> src/prob11.rs:106:9
Oct 12 16:39:41.100 INFO kablam!     |
Oct 12 16:39:41.100 INFO kablam! 90  |         'y_pos: for y in 0..(h-n_adjacents) {
Oct 12 16:39:41.100 INFO kablam!     |         ------ first declared here
Oct 12 16:39:41.100 INFO kablam! ...
Oct 12 16:39:41.100 INFO kablam! 106 |         'y_pos: for y in 0..(h-n_adjacents) {
Oct 12 16:39:41.100 INFO kablam!     |         ^^^^^^ lifetime 'y_pos already in scope
Oct 12 16:39:41.100 INFO kablam! 
Oct 12 16:39:41.108 INFO kablam! warning: unused import: `std::num::*`
Oct 12 16:39:41.108 INFO kablam!  --> src/prob3.rs:3:5
Oct 12 16:39:41.108 INFO kablam!   |
Oct 12 16:39:41.108 INFO kablam! 3 | use std::num::*;
Oct 12 16:39:41.108 INFO kablam!   |     ^^^^^^^^^^^
Oct 12 16:39:41.108 INFO kablam!   |
Oct 12 16:39:41.108 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 16:39:41.108 INFO kablam! 
Oct 12 16:39:41.108 INFO kablam! warning: label name `'y_pos` shadows a label name that is already in scope
Oct 12 16:39:41.108 INFO kablam!    --> src/prob11.rs:106:9
Oct 12 16:39:41.108 INFO kablam!     |
Oct 12 16:39:41.108 INFO kablam! 90  |         'y_pos: for y in 0..(h-n_adjacents) {
Oct 12 16:39:41.108 INFO kablam!     |         ------ first declared here
Oct 12 16:39:41.108 INFO kablam! ...
Oct 12 16:39:41.108 INFO kablam! 106 |         'y_pos: for y in 0..(h-n_adjacents) {
Oct 12 16:39:41.108 INFO kablam!     |         ^^^^^^ lifetime 'y_pos already in scope
Oct 12 16:39:41.108 INFO kablam! 
Oct 12 16:39:41.264 INFO kablam! warning: value assigned to `temp_max` is never read
Oct 12 16:39:41.265 INFO kablam!   --> src/prob11.rs:54:13
Oct 12 16:39:41.265 INFO kablam!    |
Oct 12 16:39:41.265 INFO kablam! 54 |     let mut temp_max = 1;
Oct 12 16:39:41.265 INFO kablam!    |             ^^^^^^^^
Oct 12 16:39:41.265 INFO kablam!    |
Oct 12 16:39:41.265 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 12 16:39:41.268 INFO kablam! 
Oct 12 16:39:41.268 INFO kablam! warning: value assigned to `temp_max` is never read
Oct 12 16:39:41.268 INFO kablam!   --> src/prob11.rs:70:5
Oct 12 16:39:41.268 INFO kablam!    |
Oct 12 16:39:41.268 INFO kablam! 70 |     temp_max = 1;
Oct 12 16:39:41.268 INFO kablam!    |     ^^^^^^^^
Oct 12 16:39:41.268 INFO kablam! 
Oct 12 16:39:41.268 INFO kablam! warning: value assigned to `temp_max` is never read
Oct 12 16:39:41.269 INFO kablam!   --> src/prob11.rs:86:5
Oct 12 16:39:41.269 INFO kablam!    |
Oct 12 16:39:41.269 INFO kablam! 86 |     temp_max = 1;
Oct 12 16:39:41.269 INFO kablam!    |     ^^^^^^^^
Oct 12 16:39:41.269 INFO kablam! 
Oct 12 16:39:41.269 INFO kablam! warning: value assigned to `temp_max` is never read
Oct 12 16:39:41.269 INFO kablam!    --> src/prob11.rs:102:5
Oct 12 16:39:41.269 INFO kablam!     |
Oct 12 16:39:41.269 INFO kablam! 102 |     temp_max = 1;
Oct 12 16:39:41.269 INFO kablam!     |     ^^^^^^^^
Oct 12 16:39:41.269 INFO kablam! 
Oct 12 16:39:41.316 INFO kablam! warning: value assigned to `temp_max` is never read
Oct 12 16:39:41.316 INFO kablam!   --> src/prob11.rs:54:13
Oct 12 16:39:41.316 INFO kablam!    |
Oct 12 16:39:41.316 INFO kablam! 54 |     let mut temp_max = 1;
Oct 12 16:39:41.316 INFO kablam!    |             ^^^^^^^^
Oct 12 16:39:41.317 INFO kablam!    |
Oct 12 16:39:41.317 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 12 16:39:41.317 INFO kablam! 
Oct 12 16:39:41.317 INFO kablam! warning: value assigned to `temp_max` is never read
Oct 12 16:39:41.317 INFO kablam!   --> src/prob11.rs:70:5
Oct 12 16:39:41.317 INFO kablam!    |
Oct 12 16:39:41.317 INFO kablam! 70 |     temp_max = 1;
Oct 12 16:39:41.317 INFO kablam!    |     ^^^^^^^^
Oct 12 16:39:41.317 INFO kablam! 
Oct 12 16:39:41.317 INFO kablam! warning: value assigned to `temp_max` is never read
Oct 12 16:39:41.317 INFO kablam!   --> src/prob11.rs:86:5
Oct 12 16:39:41.317 INFO kablam!    |
Oct 12 16:39:41.317 INFO kablam! 86 |     temp_max = 1;
Oct 12 16:39:41.317 INFO kablam!    |     ^^^^^^^^
Oct 12 16:39:41.317 INFO kablam! 
Oct 12 16:39:41.317 INFO kablam! warning: value assigned to `temp_max` is never read
Oct 12 16:39:41.317 INFO kablam!    --> src/prob11.rs:102:5
Oct 12 16:39:41.317 INFO kablam!     |
Oct 12 16:39:41.317 INFO kablam! 102 |     temp_max = 1;
Oct 12 16:39:41.317 INFO kablam!     |     ^^^^^^^^
Oct 12 16:39:41.317 INFO kablam! 
Oct 12 16:39:41.337 INFO kablam! warning: function is never used: `factorial`
Oct 12 16:39:41.337 INFO kablam!   --> src/prob15.rs:10:1
Oct 12 16:39:41.337 INFO kablam!    |
Oct 12 16:39:41.337 INFO kablam! 10 | fn factorial(n: u64) -> u64 {
Oct 12 16:39:41.337 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:39:41.337 INFO kablam!    |
Oct 12 16:39:41.337 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 16:39:41.337 INFO kablam! 
Oct 12 16:39:41.337 INFO kablam! warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Oct 12 16:39:41.337 INFO kablam!   |
Oct 12 16:39:41.337 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 12 16:39:41.337 INFO kablam! 
Oct 12 16:39:41.337 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 12 16:39:41.338 INFO kablam!   --> src/prob7.rs:6:5
Oct 12 16:39:41.338 INFO kablam!    |
Oct 12 16:39:41.338 INFO kablam! 6  | /     (1..55_250).map(|x|x*2+1)
Oct 12 16:39:41.338 INFO kablam! 7  | |         .filter(|&x| -> bool {
Oct 12 16:39:41.338 INFO kablam! 8  | |                 for prime in &primes { 
Oct 12 16:39:41.338 INFO kablam! 9  | |                     if x % *prime == 0 && x != *prime { return false }
Oct 12 16:39:41.338 INFO kablam! ...  |
Oct 12 16:39:41.338 INFO kablam! 14 | |             })
Oct 12 16:39:41.338 INFO kablam! 15 | |         .collect::<Vec<u32>>();
Oct 12 16:39:41.338 INFO kablam!    | |_______________________________^
Oct 12 16:39:41.338 INFO kablam!    |
Oct 12 16:39:41.338 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 16:39:41.338 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 12 16:39:41.338 INFO kablam! 
Oct 12 16:39:41.367 INFO kablam! warning: function is never used: `factorial`
Oct 12 16:39:41.367 INFO kablam!   --> src/prob15.rs:10:1
Oct 12 16:39:41.367 INFO kablam!    |
Oct 12 16:39:41.367 INFO kablam! 10 | fn factorial(n: u64) -> u64 {
Oct 12 16:39:41.367 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:39:41.367 INFO kablam!    |
Oct 12 16:39:41.367 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 16:39:41.367 INFO kablam! 
Oct 12 16:39:41.368 INFO kablam! warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Oct 12 16:39:41.368 INFO kablam!   |
Oct 12 16:39:41.368 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 12 16:39:41.368 INFO kablam! 
Oct 12 16:39:41.369 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 12 16:39:41.369 INFO kablam!   --> src/prob7.rs:6:5
Oct 12 16:39:41.369 INFO kablam!    |
Oct 12 16:39:41.369 INFO kablam! 6  | /     (1..55_250).map(|x|x*2+1)
Oct 12 16:39:41.369 INFO kablam! 7  | |         .filter(|&x| -> bool {
Oct 12 16:39:41.369 INFO kablam! 8  | |                 for prime in &primes { 
Oct 12 16:39:41.369 INFO kablam! 9  | |                     if x % *prime == 0 && x != *prime { return false }
Oct 12 16:39:41.369 INFO kablam! ...  |
Oct 12 16:39:41.369 INFO kablam! 14 | |             })
Oct 12 16:39:41.369 INFO kablam! 15 | |         .collect::<Vec<u32>>();
Oct 12 16:39:41.369 INFO kablam!    | |_______________________________^
Oct 12 16:39:41.369 INFO kablam!    |
Oct 12 16:39:41.369 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 16:39:41.369 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 12 16:39:41.369 INFO kablam! 
Oct 12 16:39:41.624 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 16:39:41.624 INFO kablam!  --> src/main.rs:2:13
Oct 12 16:39:41.624 INFO kablam!   |
Oct 12 16:39:41.625 INFO kablam! 2 | #[macro_use(run)]
Oct 12 16:39:41.625 INFO kablam!   |             ^^^
Oct 12 16:39:41.625 INFO kablam!   |
Oct 12 16:39:41.625 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 16:39:41.625 INFO kablam! 
Oct 12 16:39:41.632 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 16:39:41.632 INFO kablam!  --> src/main.rs:2:13
Oct 12 16:39:41.632 INFO kablam!   |
Oct 12 16:39:41.632 INFO kablam! 2 | #[macro_use(run)]
Oct 12 16:39:41.632 INFO kablam!   |             ^^^
Oct 12 16:39:41.632 INFO kablam!   |
Oct 12 16:39:41.633 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 16:39:41.633 INFO kablam! 
Oct 12 16:39:41.642 INFO kablam! warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Oct 12 16:39:41.642 INFO kablam!   |
Oct 12 16:39:41.642 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 12 16:39:41.642 INFO kablam! 
Oct 12 16:39:41.648 INFO kablam! warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Oct 12 16:39:41.648 INFO kablam!   |
Oct 12 16:39:41.648 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 12 16:39:41.648 INFO kablam! 
Oct 12 16:39:41.680 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Oct 12 16:39:41.680 INFO kablam! su: No module specific data is present
Oct 12 16:39:42.148 INFO running `"docker" "rm" "-f" "6aaeb163166f38b7f1eb95f5c94ed530ee81852fdd00d96675c9d19239bc74ee"`
Oct 12 16:39:42.292 INFO blam! 6aaeb163166f38b7f1eb95f5c94ed530ee81852fdd00d96675c9d19239bc74ee