Nov 16 18:22:30.272 INFO testing neelayjunnarkar/Proj_Euler against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 18:22:30.272 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 16 18:22:30.461 INFO [stdout] aafacee4f078889cb2de2fc4890791015e5f8333a3779e55cc11765d8fc3627c
Nov 16 18:22:30.465 INFO running `"docker" "start" "-a" "aafacee4f078889cb2de2fc4890791015e5f8333a3779e55cc11765d8fc3627c"`
Nov 16 18:22:30.963 INFO [stderr] usermod: no changes
Nov 16 18:22:30.989 INFO [stderr]    Compiling Proj_Euler v0.0.1 (/source)
Nov 16 18:22:31.144 INFO [stderr] warning: unused import: `std::num::*`
Nov 16 18:22:31.144 INFO [stderr]  --> src/prob3.rs:3:5
Nov 16 18:22:31.144 INFO [stderr]   |
Nov 16 18:22:31.144 INFO [stderr] 3 | use std::num::*;
Nov 16 18:22:31.144 INFO [stderr]   |     ^^^^^^^^^^^
Nov 16 18:22:31.144 INFO [stderr]   |
Nov 16 18:22:31.144 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 18:22:31.144 INFO [stderr] 
Nov 16 18:22:31.152 INFO [stderr] warning: label name `'y_pos` shadows a label name that is already in scope
Nov 16 18:22:31.153 INFO [stderr]    --> src/prob11.rs:106:9
Nov 16 18:22:31.153 INFO [stderr]     |
Nov 16 18:22:31.153 INFO [stderr] 90  |         'y_pos: for y in 0..(h-n_adjacents) {
Nov 16 18:22:31.153 INFO [stderr]     |         ------ first declared here
Nov 16 18:22:31.153 INFO [stderr] ...
Nov 16 18:22:31.154 INFO [stderr] 106 |         'y_pos: for y in 0..(h-n_adjacents) {
Nov 16 18:22:31.154 INFO [stderr]     |         ^^^^^^ lifetime 'y_pos already in scope
Nov 16 18:22:31.154 INFO [stderr] 
Nov 16 18:22:31.252 INFO [stderr] warning: value assigned to `temp_max` is never read
Nov 16 18:22:31.252 INFO [stderr]   --> src/prob11.rs:54:13
Nov 16 18:22:31.252 INFO [stderr]    |
Nov 16 18:22:31.252 INFO [stderr] 54 |     let mut temp_max = 1;
Nov 16 18:22:31.252 INFO [stderr]    |             ^^^^^^^^
Nov 16 18:22:31.252 INFO [stderr]    |
Nov 16 18:22:31.252 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 16 18:22:31.252 INFO [stderr] 
Nov 16 18:22:31.253 INFO [stderr] warning: value assigned to `temp_max` is never read
Nov 16 18:22:31.253 INFO [stderr]   --> src/prob11.rs:70:5
Nov 16 18:22:31.253 INFO [stderr]    |
Nov 16 18:22:31.253 INFO [stderr] 70 |     temp_max = 1;
Nov 16 18:22:31.253 INFO [stderr]    |     ^^^^^^^^
Nov 16 18:22:31.253 INFO [stderr] 
Nov 16 18:22:31.253 INFO [stderr] warning: value assigned to `temp_max` is never read
Nov 16 18:22:31.253 INFO [stderr]   --> src/prob11.rs:86:5
Nov 16 18:22:31.253 INFO [stderr]    |
Nov 16 18:22:31.253 INFO [stderr] 86 |     temp_max = 1;
Nov 16 18:22:31.253 INFO [stderr]    |     ^^^^^^^^
Nov 16 18:22:31.253 INFO [stderr] 
Nov 16 18:22:31.253 INFO [stderr] warning: value assigned to `temp_max` is never read
Nov 16 18:22:31.253 INFO [stderr]    --> src/prob11.rs:102:5
Nov 16 18:22:31.253 INFO [stderr]     |
Nov 16 18:22:31.253 INFO [stderr] 102 |     temp_max = 1;
Nov 16 18:22:31.253 INFO [stderr]     |     ^^^^^^^^
Nov 16 18:22:31.253 INFO [stderr] 
Nov 16 18:22:31.287 INFO [stderr] warning: function is never used: `factorial`
Nov 16 18:22:31.287 INFO [stderr]   --> src/prob15.rs:10:1
Nov 16 18:22:31.287 INFO [stderr]    |
Nov 16 18:22:31.287 INFO [stderr] 10 | fn factorial(n: u64) -> u64 {
Nov 16 18:22:31.287 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:22:31.287 INFO [stderr]    |
Nov 16 18:22:31.287 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 18:22:31.287 INFO [stderr] 
Nov 16 18:22:31.287 INFO [stderr] warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Nov 16 18:22:31.287 INFO [stderr]   |
Nov 16 18:22:31.287 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 16 18:22:31.287 INFO [stderr] 
Nov 16 18:22:31.288 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 16 18:22:31.288 INFO [stderr]   --> src/prob7.rs:6:5
Nov 16 18:22:31.288 INFO [stderr]    |
Nov 16 18:22:31.288 INFO [stderr] 6  | /     (1..55_250).map(|x|x*2+1)
Nov 16 18:22:31.288 INFO [stderr] 7  | |         .filter(|&x| -> bool {
Nov 16 18:22:31.288 INFO [stderr] 8  | |                 for prime in &primes { 
Nov 16 18:22:31.288 INFO [stderr] 9  | |                     if x % *prime == 0 && x != *prime { return false }
Nov 16 18:22:31.288 INFO [stderr] ...  |
Nov 16 18:22:31.288 INFO [stderr] 14 | |             })
Nov 16 18:22:31.288 INFO [stderr] 15 | |         .collect::<Vec<u32>>();
Nov 16 18:22:31.288 INFO [stderr]    | |_______________________________^
Nov 16 18:22:31.288 INFO [stderr]    |
Nov 16 18:22:31.288 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 18:22:31.288 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 16 18:22:31.288 INFO [stderr] 
Nov 16 18:22:31.915 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 18:22:31.915 INFO [stderr]  --> src/main.rs:2:13
Nov 16 18:22:31.915 INFO [stderr]   |
Nov 16 18:22:31.915 INFO [stderr] 2 | #[macro_use(run)]
Nov 16 18:22:31.915 INFO [stderr]   |             ^^^
Nov 16 18:22:31.915 INFO [stderr]   |
Nov 16 18:22:31.915 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 18:22:31.915 INFO [stderr] 
Nov 16 18:22:31.934 INFO [stderr] warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Nov 16 18:22:31.934 INFO [stderr]   |
Nov 16 18:22:31.934 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 16 18:22:31.934 INFO [stderr] 
Nov 16 18:22:32.183 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Nov 16 18:22:32.185 INFO [stderr] su: No module specific data is present
Nov 16 18:22:32.408 INFO running `"docker" "inspect" "aafacee4f078889cb2de2fc4890791015e5f8333a3779e55cc11765d8fc3627c"`
Nov 16 18:22:32.490 INFO running `"docker" "rm" "-f" "aafacee4f078889cb2de2fc4890791015e5f8333a3779e55cc11765d8fc3627c"`
Nov 16 18:22:32.595 INFO [stdout] aafacee4f078889cb2de2fc4890791015e5f8333a3779e55cc11765d8fc3627c
Nov 16 18:22:32.601 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 16 18:22:32.973 INFO [stdout] 5a46d6e9a13f4b60d94cedc51510a7fe309f5b0c493606caff6cf0b5fffedc46
Nov 16 18:22:32.976 INFO running `"docker" "start" "-a" "5a46d6e9a13f4b60d94cedc51510a7fe309f5b0c493606caff6cf0b5fffedc46"`
Nov 16 18:22:33.923 INFO [stderr] usermod: no changes
Nov 16 18:22:33.986 INFO [stderr]    Compiling Proj_Euler v0.0.1 (/source)
Nov 16 18:22:34.299 INFO [stderr] warning: unused import: `std::num::*`
Nov 16 18:22:34.299 INFO [stderr]  --> src/prob3.rs:3:5
Nov 16 18:22:34.299 INFO [stderr]   |
Nov 16 18:22:34.299 INFO [stderr] 3 | use std::num::*;
Nov 16 18:22:34.299 INFO [stderr]   |     ^^^^^^^^^^^
Nov 16 18:22:34.299 INFO [stderr]   |
Nov 16 18:22:34.299 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 18:22:34.299 INFO [stderr] 
Nov 16 18:22:34.299 INFO [stderr] warning: label name `'y_pos` shadows a label name that is already in scope
Nov 16 18:22:34.299 INFO [stderr]    --> src/prob11.rs:106:9
Nov 16 18:22:34.299 INFO [stderr]     |
Nov 16 18:22:34.299 INFO [stderr] 90  |         'y_pos: for y in 0..(h-n_adjacents) {
Nov 16 18:22:34.299 INFO [stderr]     |         ------ first declared here
Nov 16 18:22:34.299 INFO [stderr] ...
Nov 16 18:22:34.299 INFO [stderr] 106 |         'y_pos: for y in 0..(h-n_adjacents) {
Nov 16 18:22:34.299 INFO [stderr]     |         ^^^^^^ lifetime 'y_pos already in scope
Nov 16 18:22:34.299 INFO [stderr] 
Nov 16 18:22:34.383 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 18:22:34.383 INFO [stderr]  --> src/main.rs:2:13
Nov 16 18:22:34.383 INFO [stderr]   |
Nov 16 18:22:34.383 INFO [stderr] 2 | #[macro_use(run)]
Nov 16 18:22:34.383 INFO [stderr]   |             ^^^
Nov 16 18:22:34.383 INFO [stderr]   |
Nov 16 18:22:34.383 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 18:22:34.383 INFO [stderr] 
Nov 16 18:22:34.407 INFO [stderr] warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Nov 16 18:22:34.408 INFO [stderr]   |
Nov 16 18:22:34.408 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 16 18:22:34.408 INFO [stderr] 
Nov 16 18:22:34.425 INFO [stderr] warning: value assigned to `temp_max` is never read
Nov 16 18:22:34.425 INFO [stderr]   --> src/prob11.rs:54:13
Nov 16 18:22:34.426 INFO [stderr]    |
Nov 16 18:22:34.426 INFO [stderr] 54 |     let mut temp_max = 1;
Nov 16 18:22:34.426 INFO [stderr]    |             ^^^^^^^^
Nov 16 18:22:34.426 INFO [stderr]    |
Nov 16 18:22:34.426 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 16 18:22:34.426 INFO [stderr] 
Nov 16 18:22:34.427 INFO [stderr] warning: value assigned to `temp_max` is never read
Nov 16 18:22:34.428 INFO [stderr]   --> src/prob11.rs:70:5
Nov 16 18:22:34.428 INFO [stderr]    |
Nov 16 18:22:34.428 INFO [stderr] 70 |     temp_max = 1;
Nov 16 18:22:34.432 INFO [stderr]    |     ^^^^^^^^
Nov 16 18:22:34.432 INFO [stderr] 
Nov 16 18:22:34.432 INFO [stderr] warning: value assigned to `temp_max` is never read
Nov 16 18:22:34.432 INFO [stderr]   --> src/prob11.rs:86:5
Nov 16 18:22:34.432 INFO [stderr]    |
Nov 16 18:22:34.432 INFO [stderr] 86 |     temp_max = 1;
Nov 16 18:22:34.432 INFO [stderr]    |     ^^^^^^^^
Nov 16 18:22:34.432 INFO [stderr] 
Nov 16 18:22:34.432 INFO [stderr] warning: value assigned to `temp_max` is never read
Nov 16 18:22:34.432 INFO [stderr]    --> src/prob11.rs:102:5
Nov 16 18:22:34.432 INFO [stderr]     |
Nov 16 18:22:34.432 INFO [stderr] 102 |     temp_max = 1;
Nov 16 18:22:34.432 INFO [stderr]     |     ^^^^^^^^
Nov 16 18:22:34.432 INFO [stderr] 
Nov 16 18:22:34.507 INFO [stderr] warning: function is never used: `factorial`
Nov 16 18:22:34.507 INFO [stderr]   --> src/prob15.rs:10:1
Nov 16 18:22:34.507 INFO [stderr]    |
Nov 16 18:22:34.507 INFO [stderr] 10 | fn factorial(n: u64) -> u64 {
Nov 16 18:22:34.507 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:22:34.507 INFO [stderr]    |
Nov 16 18:22:34.507 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 18:22:34.507 INFO [stderr] 
Nov 16 18:22:34.507 INFO [stderr] warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Nov 16 18:22:34.507 INFO [stderr]   |
Nov 16 18:22:34.507 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 16 18:22:34.507 INFO [stderr] 
Nov 16 18:22:34.507 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 16 18:22:34.507 INFO [stderr]   --> src/prob7.rs:6:5
Nov 16 18:22:34.507 INFO [stderr]    |
Nov 16 18:22:34.507 INFO [stderr] 6  | /     (1..55_250).map(|x|x*2+1)
Nov 16 18:22:34.507 INFO [stderr] 7  | |         .filter(|&x| -> bool {
Nov 16 18:22:34.507 INFO [stderr] 8  | |                 for prime in &primes { 
Nov 16 18:22:34.507 INFO [stderr] 9  | |                     if x % *prime == 0 && x != *prime { return false }
Nov 16 18:22:34.508 INFO [stderr] ...  |
Nov 16 18:22:34.508 INFO [stderr] 14 | |             })
Nov 16 18:22:34.508 INFO [stderr] 15 | |         .collect::<Vec<u32>>();
Nov 16 18:22:34.508 INFO [stderr]    | |_______________________________^
Nov 16 18:22:34.508 INFO [stderr]    |
Nov 16 18:22:34.508 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 18:22:34.508 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 16 18:22:34.508 INFO [stderr] 
Nov 16 18:22:34.995 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Nov 16 18:22:34.995 INFO [stderr] su: No module specific data is present
Nov 16 18:22:36.021 INFO running `"docker" "inspect" "5a46d6e9a13f4b60d94cedc51510a7fe309f5b0c493606caff6cf0b5fffedc46"`
Nov 16 18:22:36.383 INFO running `"docker" "rm" "-f" "5a46d6e9a13f4b60d94cedc51510a7fe309f5b0c493606caff6cf0b5fffedc46"`
Nov 16 18:22:36.739 INFO [stdout] 5a46d6e9a13f4b60d94cedc51510a7fe309f5b0c493606caff6cf0b5fffedc46
Nov 16 18:22:36.743 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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 16 18:22:37.156 INFO [stdout] 0dbc5b5f7183b07e04909c2313c74e2592931b5728efb1d72c77b391f87c91f4
Nov 16 18:22:37.158 INFO running `"docker" "start" "-a" "0dbc5b5f7183b07e04909c2313c74e2592931b5728efb1d72c77b391f87c91f4"`
Nov 16 18:22:38.194 INFO [stderr] usermod: no changes
Nov 16 18:22:38.223 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 18:22:38.223 INFO [stderr]      Running /target/debug/deps/Proj_Euler-19a228fe875a71c8
Nov 16 18:22:38.225 INFO [stdout] 
Nov 16 18:22:38.225 INFO [stdout] running 0 tests
Nov 16 18:22:38.225 INFO [stdout] 
Nov 16 18:22:38.225 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 18:22:38.225 INFO [stdout] 
Nov 16 18:22:38.225 INFO [stderr]      Running /target/debug/deps/Proj_Euler-390a53298b55e09d
Nov 16 18:22:38.227 INFO [stdout] 
Nov 16 18:22:38.227 INFO [stdout] running 0 tests
Nov 16 18:22:38.227 INFO [stdout] 
Nov 16 18:22:38.228 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 18:22:38.228 INFO [stdout] 
Nov 16 18:22:38.228 INFO [stderr]    Doc-tests Proj_Euler
Nov 16 18:22:38.484 INFO [stdout] 
Nov 16 18:22:38.484 INFO [stdout] running 0 tests
Nov 16 18:22:38.484 INFO [stdout] 
Nov 16 18:22:38.484 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 18:22:38.484 INFO [stdout] 
Nov 16 18:22:38.489 INFO [stderr] su: No module specific data is present
Nov 16 18:22:38.825 INFO running `"docker" "inspect" "0dbc5b5f7183b07e04909c2313c74e2592931b5728efb1d72c77b391f87c91f4"`
Nov 16 18:22:38.965 INFO running `"docker" "rm" "-f" "0dbc5b5f7183b07e04909c2313c74e2592931b5728efb1d72c77b391f87c91f4"`
Nov 16 18:22:39.055 INFO [stdout] 0dbc5b5f7183b07e04909c2313c74e2592931b5728efb1d72c77b391f87c91f4