Dec 05 13:01:24.927 INFO testing neelayjunnarkar/Proj_Euler against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 13:01:24.927 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 13:01:25.125 INFO [stdout] db5f3dd3f32d4272c6517d8d8f62f1ff01b20d8b1d6549d5115483cb5941dae8
Dec 05 13:01:25.130 INFO running `"docker" "start" "-a" "db5f3dd3f32d4272c6517d8d8f62f1ff01b20d8b1d6549d5115483cb5941dae8"`
Dec 05 13:01:25.801 INFO [stderr] usermod: no changes
Dec 05 13:01:25.864 INFO [stderr]    Compiling Proj_Euler v0.0.1 (/source)
Dec 05 13:01:26.048 INFO [stderr] warning: unused import: `std::num::*`
Dec 05 13:01:26.048 INFO [stderr]  --> src/prob3.rs:3:5
Dec 05 13:01:26.048 INFO [stderr]   |
Dec 05 13:01:26.048 INFO [stderr] 3 | use std::num::*;
Dec 05 13:01:26.048 INFO [stderr]   |     ^^^^^^^^^^^
Dec 05 13:01:26.048 INFO [stderr]   |
Dec 05 13:01:26.048 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:01:26.048 INFO [stderr] 
Dec 05 13:01:26.056 INFO [stderr] warning: label name `'y_pos` shadows a label name that is already in scope
Dec 05 13:01:26.056 INFO [stderr]    --> src/prob11.rs:106:9
Dec 05 13:01:26.056 INFO [stderr]     |
Dec 05 13:01:26.056 INFO [stderr] 90  |         'y_pos: for y in 0..(h-n_adjacents) {
Dec 05 13:01:26.056 INFO [stderr]     |         ------ first declared here
Dec 05 13:01:26.056 INFO [stderr] ...
Dec 05 13:01:26.056 INFO [stderr] 106 |         'y_pos: for y in 0..(h-n_adjacents) {
Dec 05 13:01:26.056 INFO [stderr]     |         ^^^^^^ lifetime 'y_pos already in scope
Dec 05 13:01:26.056 INFO [stderr] 
Dec 05 13:01:26.186 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 05 13:01:26.186 INFO [stderr]   --> src/prob11.rs:54:13
Dec 05 13:01:26.186 INFO [stderr]    |
Dec 05 13:01:26.186 INFO [stderr] 54 |     let mut temp_max = 1;
Dec 05 13:01:26.186 INFO [stderr]    |             ^^^^^^^^
Dec 05 13:01:26.186 INFO [stderr]    |
Dec 05 13:01:26.186 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 13:01:26.186 INFO [stderr] 
Dec 05 13:01:26.186 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 05 13:01:26.186 INFO [stderr]   --> src/prob11.rs:70:5
Dec 05 13:01:26.186 INFO [stderr]    |
Dec 05 13:01:26.186 INFO [stderr] 70 |     temp_max = 1;
Dec 05 13:01:26.186 INFO [stderr]    |     ^^^^^^^^
Dec 05 13:01:26.186 INFO [stderr] 
Dec 05 13:01:26.186 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 05 13:01:26.186 INFO [stderr]   --> src/prob11.rs:86:5
Dec 05 13:01:26.186 INFO [stderr]    |
Dec 05 13:01:26.186 INFO [stderr] 86 |     temp_max = 1;
Dec 05 13:01:26.186 INFO [stderr]    |     ^^^^^^^^
Dec 05 13:01:26.186 INFO [stderr] 
Dec 05 13:01:26.186 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 05 13:01:26.186 INFO [stderr]    --> src/prob11.rs:102:5
Dec 05 13:01:26.186 INFO [stderr]     |
Dec 05 13:01:26.186 INFO [stderr] 102 |     temp_max = 1;
Dec 05 13:01:26.186 INFO [stderr]     |     ^^^^^^^^
Dec 05 13:01:26.186 INFO [stderr] 
Dec 05 13:01:26.237 INFO [stderr] warning: function is never used: `factorial`
Dec 05 13:01:26.237 INFO [stderr]   --> src/prob15.rs:10:1
Dec 05 13:01:26.237 INFO [stderr]    |
Dec 05 13:01:26.237 INFO [stderr] 10 | fn factorial(n: u64) -> u64 {
Dec 05 13:01:26.237 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:01:26.237 INFO [stderr]    |
Dec 05 13:01:26.237 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 13:01:26.237 INFO [stderr] 
Dec 05 13:01:26.237 INFO [stderr] warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Dec 05 13:01:26.237 INFO [stderr]   |
Dec 05 13:01:26.237 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 13:01:26.237 INFO [stderr] 
Dec 05 13:01:26.237 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 05 13:01:26.237 INFO [stderr]   --> src/prob7.rs:6:5
Dec 05 13:01:26.237 INFO [stderr]    |
Dec 05 13:01:26.237 INFO [stderr] 6  | /     (1..55_250).map(|x|x*2+1)
Dec 05 13:01:26.237 INFO [stderr] 7  | |         .filter(|&x| -> bool {
Dec 05 13:01:26.237 INFO [stderr] 8  | |                 for prime in &primes { 
Dec 05 13:01:26.237 INFO [stderr] 9  | |                     if x % *prime == 0 && x != *prime { return false }
Dec 05 13:01:26.237 INFO [stderr] ...  |
Dec 05 13:01:26.237 INFO [stderr] 14 | |             })
Dec 05 13:01:26.237 INFO [stderr] 15 | |         .collect::<Vec<u32>>();
Dec 05 13:01:26.237 INFO [stderr]    | |_______________________________^
Dec 05 13:01:26.237 INFO [stderr]    |
Dec 05 13:01:26.237 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 13:01:26.237 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 05 13:01:26.237 INFO [stderr] 
Dec 05 13:01:27.236 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 13:01:27.236 INFO [stderr]  --> src/main.rs:2:13
Dec 05 13:01:27.236 INFO [stderr]   |
Dec 05 13:01:27.236 INFO [stderr] 2 | #[macro_use(run)]
Dec 05 13:01:27.236 INFO [stderr]   |             ^^^
Dec 05 13:01:27.236 INFO [stderr]   |
Dec 05 13:01:27.236 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:01:27.236 INFO [stderr] 
Dec 05 13:01:27.252 INFO [stderr] warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Dec 05 13:01:27.252 INFO [stderr]   |
Dec 05 13:01:27.252 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 13:01:27.252 INFO [stderr] 
Dec 05 13:01:27.541 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
Dec 05 13:01:27.543 INFO [stderr] su: No module specific data is present
Dec 05 13:01:27.861 INFO running `"docker" "inspect" "db5f3dd3f32d4272c6517d8d8f62f1ff01b20d8b1d6549d5115483cb5941dae8"`
Dec 05 13:01:27.988 INFO running `"docker" "rm" "-f" "db5f3dd3f32d4272c6517d8d8f62f1ff01b20d8b1d6549d5115483cb5941dae8"`
Dec 05 13:01:28.079 INFO [stdout] db5f3dd3f32d4272c6517d8d8f62f1ff01b20d8b1d6549d5115483cb5941dae8
Dec 05 13:01:28.081 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 13:01:28.370 INFO [stdout] 2b4410372b30d387e4e09b661f144174413b62415c0dca1ceb438059882c5dc4
Dec 05 13:01:28.373 INFO running `"docker" "start" "-a" "2b4410372b30d387e4e09b661f144174413b62415c0dca1ceb438059882c5dc4"`
Dec 05 13:01:29.087 INFO [stderr] usermod: no changes
Dec 05 13:01:29.137 INFO [stderr]    Compiling Proj_Euler v0.0.1 (/source)
Dec 05 13:01:29.472 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 13:01:29.472 INFO [stderr]  --> src/main.rs:2:13
Dec 05 13:01:29.473 INFO [stderr]   |
Dec 05 13:01:29.473 INFO [stderr] 2 | #[macro_use(run)]
Dec 05 13:01:29.473 INFO [stderr]   |             ^^^
Dec 05 13:01:29.473 INFO [stderr]   |
Dec 05 13:01:29.474 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:01:29.474 INFO [stderr] 
Dec 05 13:01:29.516 INFO [stderr] warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Dec 05 13:01:29.516 INFO [stderr]   |
Dec 05 13:01:29.516 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 13:01:29.516 INFO [stderr] 
Dec 05 13:01:29.563 INFO [stderr] warning: unused import: `std::num::*`
Dec 05 13:01:29.563 INFO [stderr]  --> src/prob3.rs:3:5
Dec 05 13:01:29.563 INFO [stderr]   |
Dec 05 13:01:29.563 INFO [stderr] 3 | use std::num::*;
Dec 05 13:01:29.563 INFO [stderr]   |     ^^^^^^^^^^^
Dec 05 13:01:29.563 INFO [stderr]   |
Dec 05 13:01:29.563 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:01:29.563 INFO [stderr] 
Dec 05 13:01:29.566 INFO [stderr] warning: label name `'y_pos` shadows a label name that is already in scope
Dec 05 13:01:29.566 INFO [stderr]    --> src/prob11.rs:106:9
Dec 05 13:01:29.566 INFO [stderr]     |
Dec 05 13:01:29.566 INFO [stderr] 90  |         'y_pos: for y in 0..(h-n_adjacents) {
Dec 05 13:01:29.566 INFO [stderr]     |         ------ first declared here
Dec 05 13:01:29.566 INFO [stderr] ...
Dec 05 13:01:29.566 INFO [stderr] 106 |         'y_pos: for y in 0..(h-n_adjacents) {
Dec 05 13:01:29.566 INFO [stderr]     |         ^^^^^^ lifetime 'y_pos already in scope
Dec 05 13:01:29.566 INFO [stderr] 
Dec 05 13:01:29.703 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 05 13:01:29.703 INFO [stderr]   --> src/prob11.rs:54:13
Dec 05 13:01:29.703 INFO [stderr]    |
Dec 05 13:01:29.703 INFO [stderr] 54 |     let mut temp_max = 1;
Dec 05 13:01:29.703 INFO [stderr]    |             ^^^^^^^^
Dec 05 13:01:29.703 INFO [stderr]    |
Dec 05 13:01:29.703 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 13:01:29.703 INFO [stderr] 
Dec 05 13:01:29.703 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 05 13:01:29.703 INFO [stderr]   --> src/prob11.rs:70:5
Dec 05 13:01:29.703 INFO [stderr]    |
Dec 05 13:01:29.703 INFO [stderr] 70 |     temp_max = 1;
Dec 05 13:01:29.703 INFO [stderr]    |     ^^^^^^^^
Dec 05 13:01:29.703 INFO [stderr] 
Dec 05 13:01:29.703 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 05 13:01:29.703 INFO [stderr]   --> src/prob11.rs:86:5
Dec 05 13:01:29.703 INFO [stderr]    |
Dec 05 13:01:29.703 INFO [stderr] 86 |     temp_max = 1;
Dec 05 13:01:29.703 INFO [stderr]    |     ^^^^^^^^
Dec 05 13:01:29.703 INFO [stderr] 
Dec 05 13:01:29.703 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 05 13:01:29.703 INFO [stderr]    --> src/prob11.rs:102:5
Dec 05 13:01:29.703 INFO [stderr]     |
Dec 05 13:01:29.703 INFO [stderr] 102 |     temp_max = 1;
Dec 05 13:01:29.703 INFO [stderr]     |     ^^^^^^^^
Dec 05 13:01:29.703 INFO [stderr] 
Dec 05 13:01:29.753 INFO [stderr] warning: function is never used: `factorial`
Dec 05 13:01:29.753 INFO [stderr]   --> src/prob15.rs:10:1
Dec 05 13:01:29.753 INFO [stderr]    |
Dec 05 13:01:29.753 INFO [stderr] 10 | fn factorial(n: u64) -> u64 {
Dec 05 13:01:29.753 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:01:29.753 INFO [stderr]    |
Dec 05 13:01:29.753 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 13:01:29.753 INFO [stderr] 
Dec 05 13:01:29.753 INFO [stderr] warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Dec 05 13:01:29.753 INFO [stderr]   |
Dec 05 13:01:29.753 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 13:01:29.753 INFO [stderr] 
Dec 05 13:01:29.756 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 05 13:01:29.756 INFO [stderr]   --> src/prob7.rs:6:5
Dec 05 13:01:29.756 INFO [stderr]    |
Dec 05 13:01:29.756 INFO [stderr] 6  | /     (1..55_250).map(|x|x*2+1)
Dec 05 13:01:29.756 INFO [stderr] 7  | |         .filter(|&x| -> bool {
Dec 05 13:01:29.756 INFO [stderr] 8  | |                 for prime in &primes { 
Dec 05 13:01:29.756 INFO [stderr] 9  | |                     if x % *prime == 0 && x != *prime { return false }
Dec 05 13:01:29.756 INFO [stderr] ...  |
Dec 05 13:01:29.756 INFO [stderr] 14 | |             })
Dec 05 13:01:29.756 INFO [stderr] 15 | |         .collect::<Vec<u32>>();
Dec 05 13:01:29.756 INFO [stderr]    | |_______________________________^
Dec 05 13:01:29.756 INFO [stderr]    |
Dec 05 13:01:29.756 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 13:01:29.756 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 05 13:01:29.756 INFO [stderr] 
Dec 05 13:01:30.084 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Dec 05 13:01:30.084 INFO [stderr] su: No module specific data is present
Dec 05 13:01:30.590 INFO running `"docker" "inspect" "2b4410372b30d387e4e09b661f144174413b62415c0dca1ceb438059882c5dc4"`
Dec 05 13:01:30.790 INFO running `"docker" "rm" "-f" "2b4410372b30d387e4e09b661f144174413b62415c0dca1ceb438059882c5dc4"`
Dec 05 13:01:30.980 INFO [stdout] 2b4410372b30d387e4e09b661f144174413b62415c0dca1ceb438059882c5dc4
Dec 05 13:01:30.984 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 13:01:31.369 INFO [stdout] 86c1f7c6e8521669eab4b973e362ce7e304ecf2670b8bbbea038fb8192075d23
Dec 05 13:01:31.374 INFO running `"docker" "start" "-a" "86c1f7c6e8521669eab4b973e362ce7e304ecf2670b8bbbea038fb8192075d23"`
Dec 05 13:01:32.107 INFO [stderr] usermod: no changes
Dec 05 13:01:32.144 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 13:01:32.151 INFO [stderr]      Running /target/debug/deps/Proj_Euler-53a921a488f19e6b
Dec 05 13:01:32.164 INFO [stderr]      Running /target/debug/deps/Proj_Euler-833154edc38fb886
Dec 05 13:01:32.164 INFO [stdout] 
Dec 05 13:01:32.164 INFO [stdout] running 0 tests
Dec 05 13:01:32.164 INFO [stdout] 
Dec 05 13:01:32.164 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 13:01:32.164 INFO [stdout] 
Dec 05 13:01:32.168 INFO [stdout] 
Dec 05 13:01:32.171 INFO [stdout] running 0 tests
Dec 05 13:01:32.171 INFO [stdout] 
Dec 05 13:01:32.171 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 13:01:32.171 INFO [stdout] 
Dec 05 13:01:32.171 INFO [stderr]    Doc-tests Proj_Euler
Dec 05 13:01:32.476 INFO [stdout] 
Dec 05 13:01:32.476 INFO [stdout] running 0 tests
Dec 05 13:01:32.476 INFO [stdout] 
Dec 05 13:01:32.476 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 13:01:32.476 INFO [stdout] 
Dec 05 13:01:32.482 INFO [stderr] su: No module specific data is present
Dec 05 13:01:32.934 INFO running `"docker" "inspect" "86c1f7c6e8521669eab4b973e362ce7e304ecf2670b8bbbea038fb8192075d23"`
Dec 05 13:01:33.186 INFO running `"docker" "rm" "-f" "86c1f7c6e8521669eab4b973e362ce7e304ecf2670b8bbbea038fb8192075d23"`
Dec 05 13:01:33.461 INFO [stdout] 86c1f7c6e8521669eab4b973e362ce7e304ecf2670b8bbbea038fb8192075d23