Dec 13 09:10:50.438 INFO testing neelayjunnarkar/Proj_Euler against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 09:10:50.438 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 13 09:10:50.698 INFO [stdout] 82f85b18c883c2f473680d2ee5a23ad04d97fb09dd61499f93256c4b2a6bd9f4
Dec 13 09:10:50.700 INFO running `"docker" "start" "-a" "82f85b18c883c2f473680d2ee5a23ad04d97fb09dd61499f93256c4b2a6bd9f4"`
Dec 13 09:10:51.195 INFO [stderr] usermod: no changes
Dec 13 09:10:51.229 INFO [stderr]    Compiling Proj_Euler v0.0.1 (/source)
Dec 13 09:10:51.456 INFO [stderr] warning: unused import: `std::num::*`
Dec 13 09:10:51.456 INFO [stderr]  --> src/prob3.rs:3:5
Dec 13 09:10:51.456 INFO [stderr]   |
Dec 13 09:10:51.456 INFO [stderr] 3 | use std::num::*;
Dec 13 09:10:51.456 INFO [stderr]   |     ^^^^^^^^^^^
Dec 13 09:10:51.456 INFO [stderr]   |
Dec 13 09:10:51.456 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 09:10:51.456 INFO [stderr] 
Dec 13 09:10:51.456 INFO [stderr] warning: label name `'y_pos` shadows a label name that is already in scope
Dec 13 09:10:51.456 INFO [stderr]    --> src/prob11.rs:106:9
Dec 13 09:10:51.456 INFO [stderr]     |
Dec 13 09:10:51.456 INFO [stderr] 90  |         'y_pos: for y in 0..(h-n_adjacents) {
Dec 13 09:10:51.456 INFO [stderr]     |         ------ first declared here
Dec 13 09:10:51.456 INFO [stderr] ...
Dec 13 09:10:51.456 INFO [stderr] 106 |         'y_pos: for y in 0..(h-n_adjacents) {
Dec 13 09:10:51.456 INFO [stderr]     |         ^^^^^^ lifetime 'y_pos already in scope
Dec 13 09:10:51.456 INFO [stderr] 
Dec 13 09:10:51.589 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 13 09:10:51.589 INFO [stderr]   --> src/prob11.rs:54:13
Dec 13 09:10:51.589 INFO [stderr]    |
Dec 13 09:10:51.589 INFO [stderr] 54 |     let mut temp_max = 1;
Dec 13 09:10:51.589 INFO [stderr]    |             ^^^^^^^^
Dec 13 09:10:51.589 INFO [stderr]    |
Dec 13 09:10:51.589 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 13 09:10:51.589 INFO [stderr] 
Dec 13 09:10:51.589 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 13 09:10:51.589 INFO [stderr]   --> src/prob11.rs:70:5
Dec 13 09:10:51.589 INFO [stderr]    |
Dec 13 09:10:51.589 INFO [stderr] 70 |     temp_max = 1;
Dec 13 09:10:51.589 INFO [stderr]    |     ^^^^^^^^
Dec 13 09:10:51.589 INFO [stderr] 
Dec 13 09:10:51.589 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 13 09:10:51.589 INFO [stderr]   --> src/prob11.rs:86:5
Dec 13 09:10:51.589 INFO [stderr]    |
Dec 13 09:10:51.589 INFO [stderr] 86 |     temp_max = 1;
Dec 13 09:10:51.590 INFO [stderr]    |     ^^^^^^^^
Dec 13 09:10:51.590 INFO [stderr] 
Dec 13 09:10:51.590 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 13 09:10:51.590 INFO [stderr]    --> src/prob11.rs:102:5
Dec 13 09:10:51.590 INFO [stderr]     |
Dec 13 09:10:51.590 INFO [stderr] 102 |     temp_max = 1;
Dec 13 09:10:51.590 INFO [stderr]     |     ^^^^^^^^
Dec 13 09:10:51.590 INFO [stderr] 
Dec 13 09:10:51.606 INFO [stderr] warning: function is never used: `factorial`
Dec 13 09:10:51.606 INFO [stderr]   --> src/prob15.rs:10:1
Dec 13 09:10:51.606 INFO [stderr]    |
Dec 13 09:10:51.606 INFO [stderr] 10 | fn factorial(n: u64) -> u64 {
Dec 13 09:10:51.606 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:10:51.607 INFO [stderr]    |
Dec 13 09:10:51.607 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 09:10:51.607 INFO [stderr] 
Dec 13 09:10:51.607 INFO [stderr] warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Dec 13 09:10:51.607 INFO [stderr]   |
Dec 13 09:10:51.607 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 13 09:10:51.607 INFO [stderr] 
Dec 13 09:10:51.607 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 13 09:10:51.607 INFO [stderr]   --> src/prob7.rs:6:5
Dec 13 09:10:51.607 INFO [stderr]    |
Dec 13 09:10:51.607 INFO [stderr] 6  | /     (1..55_250).map(|x|x*2+1)
Dec 13 09:10:51.607 INFO [stderr] 7  | |         .filter(|&x| -> bool {
Dec 13 09:10:51.607 INFO [stderr] 8  | |                 for prime in &primes { 
Dec 13 09:10:51.607 INFO [stderr] 9  | |                     if x % *prime == 0 && x != *prime { return false }
Dec 13 09:10:51.607 INFO [stderr] ...  |
Dec 13 09:10:51.607 INFO [stderr] 14 | |             })
Dec 13 09:10:51.607 INFO [stderr] 15 | |         .collect::<Vec<u32>>();
Dec 13 09:10:51.607 INFO [stderr]    | |_______________________________^
Dec 13 09:10:51.607 INFO [stderr]    |
Dec 13 09:10:51.607 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 09:10:51.607 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 13 09:10:51.607 INFO [stderr] 
Dec 13 09:10:52.249 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 09:10:52.249 INFO [stderr]  --> src/main.rs:2:13
Dec 13 09:10:52.249 INFO [stderr]   |
Dec 13 09:10:52.249 INFO [stderr] 2 | #[macro_use(run)]
Dec 13 09:10:52.249 INFO [stderr]   |             ^^^
Dec 13 09:10:52.249 INFO [stderr]   |
Dec 13 09:10:52.249 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 09:10:52.249 INFO [stderr] 
Dec 13 09:10:52.249 INFO [stderr] warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Dec 13 09:10:52.249 INFO [stderr]   |
Dec 13 09:10:52.249 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 13 09:10:52.249 INFO [stderr] 
Dec 13 09:10:52.514 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Dec 13 09:10:52.514 INFO [stderr] su: No module specific data is present
Dec 13 09:10:53.029 INFO running `"docker" "inspect" "82f85b18c883c2f473680d2ee5a23ad04d97fb09dd61499f93256c4b2a6bd9f4"`
Dec 13 09:10:53.206 INFO running `"docker" "rm" "-f" "82f85b18c883c2f473680d2ee5a23ad04d97fb09dd61499f93256c4b2a6bd9f4"`
Dec 13 09:10:53.307 INFO [stdout] 82f85b18c883c2f473680d2ee5a23ad04d97fb09dd61499f93256c4b2a6bd9f4
Dec 13 09:10:53.348 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 13 09:10:53.535 INFO [stdout] e1f6924a33ce22f2ba0b2137ff08838cdc4aa1ee4bc15aaf0741e15fde6f8911
Dec 13 09:10:53.537 INFO running `"docker" "start" "-a" "e1f6924a33ce22f2ba0b2137ff08838cdc4aa1ee4bc15aaf0741e15fde6f8911"`
Dec 13 09:10:53.927 INFO [stderr] usermod: no changes
Dec 13 09:10:53.956 INFO [stderr]    Compiling Proj_Euler v0.0.1 (/source)
Dec 13 09:10:54.203 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 09:10:54.203 INFO [stderr]  --> src/main.rs:2:13
Dec 13 09:10:54.203 INFO [stderr]   |
Dec 13 09:10:54.203 INFO [stderr] 2 | #[macro_use(run)]
Dec 13 09:10:54.203 INFO [stderr]   |             ^^^
Dec 13 09:10:54.203 INFO [stderr]   |
Dec 13 09:10:54.203 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 09:10:54.203 INFO [stderr] 
Dec 13 09:10:54.210 INFO [stderr] warning: unused import: `std::num::*`
Dec 13 09:10:54.210 INFO [stderr]  --> src/prob3.rs:3:5
Dec 13 09:10:54.210 INFO [stderr]   |
Dec 13 09:10:54.210 INFO [stderr] 3 | use std::num::*;
Dec 13 09:10:54.210 INFO [stderr]   |     ^^^^^^^^^^^
Dec 13 09:10:54.210 INFO [stderr]   |
Dec 13 09:10:54.210 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 09:10:54.210 INFO [stderr] 
Dec 13 09:10:54.212 INFO [stderr] warning: label name `'y_pos` shadows a label name that is already in scope
Dec 13 09:10:54.212 INFO [stderr]    --> src/prob11.rs:106:9
Dec 13 09:10:54.212 INFO [stderr]     |
Dec 13 09:10:54.212 INFO [stderr] 90  |         'y_pos: for y in 0..(h-n_adjacents) {
Dec 13 09:10:54.212 INFO [stderr]     |         ------ first declared here
Dec 13 09:10:54.212 INFO [stderr] ...
Dec 13 09:10:54.212 INFO [stderr] 106 |         'y_pos: for y in 0..(h-n_adjacents) {
Dec 13 09:10:54.212 INFO [stderr]     |         ^^^^^^ lifetime 'y_pos already in scope
Dec 13 09:10:54.212 INFO [stderr] 
Dec 13 09:10:54.216 INFO [stderr] warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Dec 13 09:10:54.216 INFO [stderr]   |
Dec 13 09:10:54.216 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 13 09:10:54.216 INFO [stderr] 
Dec 13 09:10:54.375 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 13 09:10:54.375 INFO [stderr]   --> src/prob11.rs:54:13
Dec 13 09:10:54.375 INFO [stderr]    |
Dec 13 09:10:54.375 INFO [stderr] 54 |     let mut temp_max = 1;
Dec 13 09:10:54.375 INFO [stderr]    |             ^^^^^^^^
Dec 13 09:10:54.375 INFO [stderr]    |
Dec 13 09:10:54.375 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 13 09:10:54.375 INFO [stderr] 
Dec 13 09:10:54.375 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 13 09:10:54.375 INFO [stderr]   --> src/prob11.rs:70:5
Dec 13 09:10:54.375 INFO [stderr]    |
Dec 13 09:10:54.375 INFO [stderr] 70 |     temp_max = 1;
Dec 13 09:10:54.375 INFO [stderr]    |     ^^^^^^^^
Dec 13 09:10:54.375 INFO [stderr] 
Dec 13 09:10:54.375 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 13 09:10:54.375 INFO [stderr]   --> src/prob11.rs:86:5
Dec 13 09:10:54.375 INFO [stderr]    |
Dec 13 09:10:54.375 INFO [stderr] 86 |     temp_max = 1;
Dec 13 09:10:54.375 INFO [stderr]    |     ^^^^^^^^
Dec 13 09:10:54.375 INFO [stderr] 
Dec 13 09:10:54.375 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 13 09:10:54.375 INFO [stderr]    --> src/prob11.rs:102:5
Dec 13 09:10:54.375 INFO [stderr]     |
Dec 13 09:10:54.375 INFO [stderr] 102 |     temp_max = 1;
Dec 13 09:10:54.375 INFO [stderr]     |     ^^^^^^^^
Dec 13 09:10:54.375 INFO [stderr] 
Dec 13 09:10:54.471 INFO [stderr] warning: function is never used: `factorial`
Dec 13 09:10:54.471 INFO [stderr]   --> src/prob15.rs:10:1
Dec 13 09:10:54.471 INFO [stderr]    |
Dec 13 09:10:54.471 INFO [stderr] 10 | fn factorial(n: u64) -> u64 {
Dec 13 09:10:54.471 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:10:54.471 INFO [stderr]    |
Dec 13 09:10:54.471 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 09:10:54.471 INFO [stderr] 
Dec 13 09:10:54.471 INFO [stderr] warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Dec 13 09:10:54.471 INFO [stderr]   |
Dec 13 09:10:54.471 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 13 09:10:54.471 INFO [stderr] 
Dec 13 09:10:54.471 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 13 09:10:54.471 INFO [stderr]   --> src/prob7.rs:6:5
Dec 13 09:10:54.471 INFO [stderr]    |
Dec 13 09:10:54.471 INFO [stderr] 6  | /     (1..55_250).map(|x|x*2+1)
Dec 13 09:10:54.471 INFO [stderr] 7  | |         .filter(|&x| -> bool {
Dec 13 09:10:54.471 INFO [stderr] 8  | |                 for prime in &primes { 
Dec 13 09:10:54.471 INFO [stderr] 9  | |                     if x % *prime == 0 && x != *prime { return false }
Dec 13 09:10:54.471 INFO [stderr] ...  |
Dec 13 09:10:54.471 INFO [stderr] 14 | |             })
Dec 13 09:10:54.471 INFO [stderr] 15 | |         .collect::<Vec<u32>>();
Dec 13 09:10:54.471 INFO [stderr]    | |_______________________________^
Dec 13 09:10:54.471 INFO [stderr]    |
Dec 13 09:10:54.471 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 09:10:54.471 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 13 09:10:54.471 INFO [stderr] 
Dec 13 09:10:54.840 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 13 09:10:54.842 INFO [stderr] su: No module specific data is present
Dec 13 09:10:55.617 INFO running `"docker" "inspect" "e1f6924a33ce22f2ba0b2137ff08838cdc4aa1ee4bc15aaf0741e15fde6f8911"`
Dec 13 09:10:55.916 INFO running `"docker" "rm" "-f" "e1f6924a33ce22f2ba0b2137ff08838cdc4aa1ee4bc15aaf0741e15fde6f8911"`
Dec 13 09:10:56.197 INFO [stdout] e1f6924a33ce22f2ba0b2137ff08838cdc4aa1ee4bc15aaf0741e15fde6f8911
Dec 13 09:10:56.204 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 13 09:10:56.644 INFO [stdout] 3eb9179b940cd33685d2d812c682c0253d3edadb1bd0868c84b0b55cd976fcb2
Dec 13 09:10:56.651 INFO running `"docker" "start" "-a" "3eb9179b940cd33685d2d812c682c0253d3edadb1bd0868c84b0b55cd976fcb2"`
Dec 13 09:10:57.527 INFO [stderr] usermod: no changes
Dec 13 09:10:57.558 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 09:10:57.571 INFO [stderr]      Running /target/debug/deps/Proj_Euler-57f9bbe686b1f702
Dec 13 09:10:57.576 INFO [stdout] 
Dec 13 09:10:57.577 INFO [stdout] running 0 tests
Dec 13 09:10:57.577 INFO [stdout] 
Dec 13 09:10:57.577 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 09:10:57.577 INFO [stdout] 
Dec 13 09:10:57.577 INFO [stdout] 
Dec 13 09:10:57.577 INFO [stdout] running 0 tests
Dec 13 09:10:57.577 INFO [stdout] 
Dec 13 09:10:57.577 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 09:10:57.577 INFO [stdout] 
Dec 13 09:10:57.577 INFO [stderr]      Running /target/debug/deps/Proj_Euler-d985f335d9ee0143
Dec 13 09:10:57.577 INFO [stderr]    Doc-tests Proj_Euler
Dec 13 09:10:57.956 INFO [stdout] 
Dec 13 09:10:57.956 INFO [stdout] running 0 tests
Dec 13 09:10:57.956 INFO [stdout] 
Dec 13 09:10:57.956 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 09:10:57.956 INFO [stdout] 
Dec 13 09:10:57.962 INFO [stderr] su: No module specific data is present
Dec 13 09:10:58.555 INFO running `"docker" "inspect" "3eb9179b940cd33685d2d812c682c0253d3edadb1bd0868c84b0b55cd976fcb2"`
Dec 13 09:10:58.829 INFO running `"docker" "rm" "-f" "3eb9179b940cd33685d2d812c682c0253d3edadb1bd0868c84b0b55cd976fcb2"`
Dec 13 09:10:59.102 INFO [stdout] 3eb9179b940cd33685d2d812c682c0253d3edadb1bd0868c84b0b55cd976fcb2