Nov 01 00:07:39.539 INFO checking neelayjunnarkar/Proj_Euler against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 00:07:39.540 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Nov 01 00:07:40.033 INFO blam! 2a2aa94c5408519a3e409d394eda4186367c2e91d1f46fa6a4d8aa702555ef2d
Nov 01 00:07:40.035 INFO running `"docker" "start" "-a" "2a2aa94c5408519a3e409d394eda4186367c2e91d1f46fa6a4d8aa702555ef2d"`
Nov 01 00:07:40.824 INFO kablam! usermod: no changes
Nov 01 00:07:40.876 INFO kablam!     Checking Proj_Euler v0.0.1 (/source)
Nov 01 00:07:41.242 INFO kablam! warning: unused import: `std::num::*`
Nov 01 00:07:41.242 INFO kablam!  --> src/prob3.rs:3:5
Nov 01 00:07:41.242 INFO kablam!   |
Nov 01 00:07:41.242 INFO kablam! 3 | use std::num::*;
Nov 01 00:07:41.242 INFO kablam!   |     ^^^^^^^^^^^
Nov 01 00:07:41.242 INFO kablam!   |
Nov 01 00:07:41.242 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 00:07:41.242 INFO kablam! 
Nov 01 00:07:41.260 INFO kablam! warning: label name `'y_pos` shadows a label name that is already in scope
Nov 01 00:07:41.260 INFO kablam!    --> src/prob11.rs:106:9
Nov 01 00:07:41.260 INFO kablam!     |
Nov 01 00:07:41.260 INFO kablam! 90  |         'y_pos: for y in 0..(h-n_adjacents) {
Nov 01 00:07:41.260 INFO kablam!     |         ------ first declared here
Nov 01 00:07:41.260 INFO kablam! ...
Nov 01 00:07:41.260 INFO kablam! 106 |         'y_pos: for y in 0..(h-n_adjacents) {
Nov 01 00:07:41.260 INFO kablam!     |         ^^^^^^ lifetime 'y_pos already in scope
Nov 01 00:07:41.260 INFO kablam! 
Nov 01 00:07:41.260 INFO kablam! warning: unused import: `std::num::*`
Nov 01 00:07:41.260 INFO kablam!  --> src/prob3.rs:3:5
Nov 01 00:07:41.261 INFO kablam!   |
Nov 01 00:07:41.261 INFO kablam! 3 | use std::num::*;
Nov 01 00:07:41.261 INFO kablam!   |     ^^^^^^^^^^^
Nov 01 00:07:41.261 INFO kablam!   |
Nov 01 00:07:41.261 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 00:07:41.261 INFO kablam! 
Nov 01 00:07:41.261 INFO kablam! warning: label name `'y_pos` shadows a label name that is already in scope
Nov 01 00:07:41.261 INFO kablam!    --> src/prob11.rs:106:9
Nov 01 00:07:41.261 INFO kablam!     |
Nov 01 00:07:41.261 INFO kablam! 90  |         'y_pos: for y in 0..(h-n_adjacents) {
Nov 01 00:07:41.261 INFO kablam!     |         ------ first declared here
Nov 01 00:07:41.261 INFO kablam! ...
Nov 01 00:07:41.261 INFO kablam! 106 |         'y_pos: for y in 0..(h-n_adjacents) {
Nov 01 00:07:41.261 INFO kablam!     |         ^^^^^^ lifetime 'y_pos already in scope
Nov 01 00:07:41.261 INFO kablam! 
Nov 01 00:07:41.391 INFO kablam! warning: value assigned to `temp_max` is never read
Nov 01 00:07:41.391 INFO kablam!   --> src/prob11.rs:54:13
Nov 01 00:07:41.391 INFO kablam!    |
Nov 01 00:07:41.391 INFO kablam! 54 |     let mut temp_max = 1;
Nov 01 00:07:41.391 INFO kablam!    |             ^^^^^^^^
Nov 01 00:07:41.391 INFO kablam!    |
Nov 01 00:07:41.391 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 01 00:07:41.391 INFO kablam! 
Nov 01 00:07:41.391 INFO kablam! warning: value assigned to `temp_max` is never read
Nov 01 00:07:41.391 INFO kablam!   --> src/prob11.rs:70:5
Nov 01 00:07:41.391 INFO kablam!    |
Nov 01 00:07:41.391 INFO kablam! 70 |     temp_max = 1;
Nov 01 00:07:41.391 INFO kablam!    |     ^^^^^^^^
Nov 01 00:07:41.392 INFO kablam! 
Nov 01 00:07:41.392 INFO kablam! warning: value assigned to `temp_max` is never read
Nov 01 00:07:41.392 INFO kablam!   --> src/prob11.rs:86:5
Nov 01 00:07:41.392 INFO kablam!    |
Nov 01 00:07:41.392 INFO kablam! 86 |     temp_max = 1;
Nov 01 00:07:41.392 INFO kablam!    |     ^^^^^^^^
Nov 01 00:07:41.392 INFO kablam! 
Nov 01 00:07:41.392 INFO kablam! warning: value assigned to `temp_max` is never read
Nov 01 00:07:41.392 INFO kablam!    --> src/prob11.rs:102:5
Nov 01 00:07:41.392 INFO kablam!     |
Nov 01 00:07:41.392 INFO kablam! 102 |     temp_max = 1;
Nov 01 00:07:41.392 INFO kablam!     |     ^^^^^^^^
Nov 01 00:07:41.392 INFO kablam! 
Nov 01 00:07:41.436 INFO kablam! warning: function is never used: `factorial`
Nov 01 00:07:41.436 INFO kablam!   --> src/prob15.rs:10:1
Nov 01 00:07:41.436 INFO kablam!    |
Nov 01 00:07:41.436 INFO kablam! 10 | fn factorial(n: u64) -> u64 {
Nov 01 00:07:41.436 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:07:41.436 INFO kablam!    |
Nov 01 00:07:41.436 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 00:07:41.436 INFO kablam! 
Nov 01 00:07:41.436 INFO kablam! warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Nov 01 00:07:41.436 INFO kablam!   |
Nov 01 00:07:41.436 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 00:07:41.436 INFO kablam! 
Nov 01 00:07:41.440 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 01 00:07:41.440 INFO kablam!   --> src/prob7.rs:6:5
Nov 01 00:07:41.440 INFO kablam!    |
Nov 01 00:07:41.440 INFO kablam! 6  | /     (1..55_250).map(|x|x*2+1)
Nov 01 00:07:41.440 INFO kablam! 7  | |         .filter(|&x| -> bool {
Nov 01 00:07:41.440 INFO kablam! 8  | |                 for prime in &primes { 
Nov 01 00:07:41.440 INFO kablam! 9  | |                     if x % *prime == 0 && x != *prime { return false }
Nov 01 00:07:41.440 INFO kablam! ...  |
Nov 01 00:07:41.440 INFO kablam! 14 | |             })
Nov 01 00:07:41.440 INFO kablam! 15 | |         .collect::<Vec<u32>>();
Nov 01 00:07:41.440 INFO kablam!    | |_______________________________^
Nov 01 00:07:41.440 INFO kablam!    |
Nov 01 00:07:41.440 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 00:07:41.440 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 01 00:07:41.440 INFO kablam! 
Nov 01 00:07:41.448 INFO kablam! warning: value assigned to `temp_max` is never read
Nov 01 00:07:41.448 INFO kablam!   --> src/prob11.rs:54:13
Nov 01 00:07:41.448 INFO kablam!    |
Nov 01 00:07:41.448 INFO kablam! 54 |     let mut temp_max = 1;
Nov 01 00:07:41.448 INFO kablam!    |             ^^^^^^^^
Nov 01 00:07:41.448 INFO kablam!    |
Nov 01 00:07:41.448 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 01 00:07:41.448 INFO kablam! 
Nov 01 00:07:41.448 INFO kablam! warning: value assigned to `temp_max` is never read
Nov 01 00:07:41.448 INFO kablam!   --> src/prob11.rs:70:5
Nov 01 00:07:41.448 INFO kablam!    |
Nov 01 00:07:41.448 INFO kablam! 70 |     temp_max = 1;
Nov 01 00:07:41.448 INFO kablam!    |     ^^^^^^^^
Nov 01 00:07:41.448 INFO kablam! 
Nov 01 00:07:41.448 INFO kablam! warning: value assigned to `temp_max` is never read
Nov 01 00:07:41.448 INFO kablam!   --> src/prob11.rs:86:5
Nov 01 00:07:41.449 INFO kablam!    |
Nov 01 00:07:41.449 INFO kablam! 86 |     temp_max = 1;
Nov 01 00:07:41.449 INFO kablam!    |     ^^^^^^^^
Nov 01 00:07:41.449 INFO kablam! 
Nov 01 00:07:41.449 INFO kablam! warning: value assigned to `temp_max` is never read
Nov 01 00:07:41.449 INFO kablam!    --> src/prob11.rs:102:5
Nov 01 00:07:41.449 INFO kablam!     |
Nov 01 00:07:41.449 INFO kablam! 102 |     temp_max = 1;
Nov 01 00:07:41.449 INFO kablam!     |     ^^^^^^^^
Nov 01 00:07:41.449 INFO kablam! 
Nov 01 00:07:41.604 INFO kablam! warning: function is never used: `factorial`
Nov 01 00:07:41.604 INFO kablam!   --> src/prob15.rs:10:1
Nov 01 00:07:41.604 INFO kablam!    |
Nov 01 00:07:41.604 INFO kablam! 10 | fn factorial(n: u64) -> u64 {
Nov 01 00:07:41.604 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:07:41.604 INFO kablam!    |
Nov 01 00:07:41.604 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 00:07:41.604 INFO kablam! 
Nov 01 00:07:41.608 INFO kablam! warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Nov 01 00:07:41.608 INFO kablam!   |
Nov 01 00:07:41.608 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 00:07:41.608 INFO kablam! 
Nov 01 00:07:41.608 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 01 00:07:41.608 INFO kablam!   --> src/prob7.rs:6:5
Nov 01 00:07:41.608 INFO kablam!    |
Nov 01 00:07:41.608 INFO kablam! 6  | /     (1..55_250).map(|x|x*2+1)
Nov 01 00:07:41.608 INFO kablam! 7  | |         .filter(|&x| -> bool {
Nov 01 00:07:41.608 INFO kablam! 8  | |                 for prime in &primes { 
Nov 01 00:07:41.608 INFO kablam! 9  | |                     if x % *prime == 0 && x != *prime { return false }
Nov 01 00:07:41.608 INFO kablam! ...  |
Nov 01 00:07:41.608 INFO kablam! 14 | |             })
Nov 01 00:07:41.608 INFO kablam! 15 | |         .collect::<Vec<u32>>();
Nov 01 00:07:41.608 INFO kablam!    | |_______________________________^
Nov 01 00:07:41.608 INFO kablam!    |
Nov 01 00:07:41.608 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 00:07:41.608 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 01 00:07:41.608 INFO kablam! 
Nov 01 00:07:41.841 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 00:07:41.841 INFO kablam!  --> src/main.rs:2:13
Nov 01 00:07:41.844 INFO kablam!   |
Nov 01 00:07:41.844 INFO kablam! 2 | #[macro_use(run)]
Nov 01 00:07:41.844 INFO kablam!   |             ^^^
Nov 01 00:07:41.844 INFO kablam!   |
Nov 01 00:07:41.844 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 00:07:41.844 INFO kablam! 
Nov 01 00:07:41.872 INFO kablam! warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Nov 01 00:07:41.872 INFO kablam!   |
Nov 01 00:07:41.880 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 00:07:41.880 INFO kablam! 
Nov 01 00:07:42.020 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 00:07:42.020 INFO kablam!  --> src/main.rs:2:13
Nov 01 00:07:42.020 INFO kablam!   |
Nov 01 00:07:42.020 INFO kablam! 2 | #[macro_use(run)]
Nov 01 00:07:42.020 INFO kablam!   |             ^^^
Nov 01 00:07:42.020 INFO kablam!   |
Nov 01 00:07:42.020 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 00:07:42.021 INFO kablam! 
Nov 01 00:07:42.037 INFO kablam! warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Nov 01 00:07:42.037 INFO kablam!   |
Nov 01 00:07:42.037 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 00:07:42.037 INFO kablam! 
Nov 01 00:07:42.080 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Nov 01 00:07:42.084 INFO kablam! su: No module specific data is present
Nov 01 00:07:42.538 INFO running `"docker" "rm" "-f" "2a2aa94c5408519a3e409d394eda4186367c2e91d1f46fa6a4d8aa702555ef2d"`
Nov 01 00:07:42.748 INFO blam! 2a2aa94c5408519a3e409d394eda4186367c2e91d1f46fa6a4d8aa702555ef2d