Dec 01 07:46:56.998 INFO testing neelayjunnarkar/Proj_Euler against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 07:46:56.998 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 07:46:57.254 INFO [stdout] e6b167e1ebf86b6daf641e592a06c073c3d5f0dd02ad1d2a440bdb3edf5fbf54
Dec 01 07:46:57.255 INFO running `"docker" "start" "-a" "e6b167e1ebf86b6daf641e592a06c073c3d5f0dd02ad1d2a440bdb3edf5fbf54"`
Dec 01 07:46:57.680 INFO [stderr] usermod: no changes
Dec 01 07:46:57.723 INFO [stderr]    Compiling Proj_Euler v0.0.1 (/source)
Dec 01 07:46:57.960 INFO [stderr] warning: unused import: `std::num::*`
Dec 01 07:46:57.960 INFO [stderr]  --> src/prob3.rs:3:5
Dec 01 07:46:57.960 INFO [stderr]   |
Dec 01 07:46:57.960 INFO [stderr] 3 | use std::num::*;
Dec 01 07:46:57.960 INFO [stderr]   |     ^^^^^^^^^^^
Dec 01 07:46:57.960 INFO [stderr]   |
Dec 01 07:46:57.960 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 07:46:57.960 INFO [stderr] 
Dec 01 07:46:57.964 INFO [stderr] warning: label name `'y_pos` shadows a label name that is already in scope
Dec 01 07:46:57.964 INFO [stderr]    --> src/prob11.rs:106:9
Dec 01 07:46:57.964 INFO [stderr]     |
Dec 01 07:46:57.964 INFO [stderr] 90  |         'y_pos: for y in 0..(h-n_adjacents) {
Dec 01 07:46:57.964 INFO [stderr]     |         ------ first declared here
Dec 01 07:46:57.964 INFO [stderr] ...
Dec 01 07:46:57.964 INFO [stderr] 106 |         'y_pos: for y in 0..(h-n_adjacents) {
Dec 01 07:46:57.964 INFO [stderr]     |         ^^^^^^ lifetime 'y_pos already in scope
Dec 01 07:46:57.964 INFO [stderr] 
Dec 01 07:46:58.099 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 01 07:46:58.099 INFO [stderr]   --> src/prob11.rs:54:13
Dec 01 07:46:58.099 INFO [stderr]    |
Dec 01 07:46:58.099 INFO [stderr] 54 |     let mut temp_max = 1;
Dec 01 07:46:58.099 INFO [stderr]    |             ^^^^^^^^
Dec 01 07:46:58.099 INFO [stderr]    |
Dec 01 07:46:58.099 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 01 07:46:58.099 INFO [stderr] 
Dec 01 07:46:58.099 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 01 07:46:58.099 INFO [stderr]   --> src/prob11.rs:70:5
Dec 01 07:46:58.099 INFO [stderr]    |
Dec 01 07:46:58.099 INFO [stderr] 70 |     temp_max = 1;
Dec 01 07:46:58.099 INFO [stderr]    |     ^^^^^^^^
Dec 01 07:46:58.099 INFO [stderr] 
Dec 01 07:46:58.099 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 01 07:46:58.099 INFO [stderr]   --> src/prob11.rs:86:5
Dec 01 07:46:58.099 INFO [stderr]    |
Dec 01 07:46:58.099 INFO [stderr] 86 |     temp_max = 1;
Dec 01 07:46:58.099 INFO [stderr]    |     ^^^^^^^^
Dec 01 07:46:58.099 INFO [stderr] 
Dec 01 07:46:58.099 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 01 07:46:58.099 INFO [stderr]    --> src/prob11.rs:102:5
Dec 01 07:46:58.099 INFO [stderr]     |
Dec 01 07:46:58.099 INFO [stderr] 102 |     temp_max = 1;
Dec 01 07:46:58.099 INFO [stderr]     |     ^^^^^^^^
Dec 01 07:46:58.099 INFO [stderr] 
Dec 01 07:46:58.143 INFO [stderr] warning: function is never used: `factorial`
Dec 01 07:46:58.143 INFO [stderr]   --> src/prob15.rs:10:1
Dec 01 07:46:58.144 INFO [stderr]    |
Dec 01 07:46:58.144 INFO [stderr] 10 | fn factorial(n: u64) -> u64 {
Dec 01 07:46:58.144 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:46:58.145 INFO [stderr]    |
Dec 01 07:46:58.145 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 07:46:58.145 INFO [stderr] 
Dec 01 07:46:58.146 INFO [stderr] warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Dec 01 07:46:58.146 INFO [stderr]   |
Dec 01 07:46:58.147 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 01 07:46:58.147 INFO [stderr] 
Dec 01 07:46:58.147 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 01 07:46:58.148 INFO [stderr]   --> src/prob7.rs:6:5
Dec 01 07:46:58.148 INFO [stderr]    |
Dec 01 07:46:58.148 INFO [stderr] 6  | /     (1..55_250).map(|x|x*2+1)
Dec 01 07:46:58.148 INFO [stderr] 7  | |         .filter(|&x| -> bool {
Dec 01 07:46:58.149 INFO [stderr] 8  | |                 for prime in &primes { 
Dec 01 07:46:58.149 INFO [stderr] 9  | |                     if x % *prime == 0 && x != *prime { return false }
Dec 01 07:46:58.149 INFO [stderr] ...  |
Dec 01 07:46:58.150 INFO [stderr] 14 | |             })
Dec 01 07:46:58.150 INFO [stderr] 15 | |         .collect::<Vec<u32>>();
Dec 01 07:46:58.150 INFO [stderr]    | |_______________________________^
Dec 01 07:46:58.150 INFO [stderr]    |
Dec 01 07:46:58.151 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 07:46:58.151 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 01 07:46:58.151 INFO [stderr] 
Dec 01 07:46:58.945 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 07:46:58.945 INFO [stderr]  --> src/main.rs:2:13
Dec 01 07:46:58.945 INFO [stderr]   |
Dec 01 07:46:58.951 INFO [stderr] 2 | #[macro_use(run)]
Dec 01 07:46:58.951 INFO [stderr]   |             ^^^
Dec 01 07:46:58.951 INFO [stderr]   |
Dec 01 07:46:58.951 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 07:46:58.951 INFO [stderr] 
Dec 01 07:46:58.963 INFO [stderr] warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Dec 01 07:46:58.963 INFO [stderr]   |
Dec 01 07:46:58.963 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 01 07:46:58.963 INFO [stderr] 
Dec 01 07:46:59.299 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Dec 01 07:46:59.299 INFO [stderr] su: No module specific data is present
Dec 01 07:46:59.780 INFO running `"docker" "inspect" "e6b167e1ebf86b6daf641e592a06c073c3d5f0dd02ad1d2a440bdb3edf5fbf54"`
Dec 01 07:47:00.087 INFO running `"docker" "rm" "-f" "e6b167e1ebf86b6daf641e592a06c073c3d5f0dd02ad1d2a440bdb3edf5fbf54"`
Dec 01 07:47:00.330 INFO [stdout] e6b167e1ebf86b6daf641e592a06c073c3d5f0dd02ad1d2a440bdb3edf5fbf54
Dec 01 07:47:00.336 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 07:47:00.595 INFO [stdout] 018d82a6dd29d7e5e8a9921e432d9ba60512947156d1ce69e8b8d9f2831cd4c4
Dec 01 07:47:00.601 INFO running `"docker" "start" "-a" "018d82a6dd29d7e5e8a9921e432d9ba60512947156d1ce69e8b8d9f2831cd4c4"`
Dec 01 07:47:01.447 INFO [stderr] usermod: no changes
Dec 01 07:47:01.479 INFO [stderr]    Compiling Proj_Euler v0.0.1 (/source)
Dec 01 07:47:01.756 INFO [stderr] warning: unused import: `std::num::*`
Dec 01 07:47:01.756 INFO [stderr]  --> src/prob3.rs:3:5
Dec 01 07:47:01.756 INFO [stderr]   |
Dec 01 07:47:01.756 INFO [stderr] 3 | use std::num::*;
Dec 01 07:47:01.756 INFO [stderr]   |     ^^^^^^^^^^^
Dec 01 07:47:01.756 INFO [stderr]   |
Dec 01 07:47:01.756 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 07:47:01.756 INFO [stderr] 
Dec 01 07:47:01.763 INFO [stderr] warning: label name `'y_pos` shadows a label name that is already in scope
Dec 01 07:47:01.763 INFO [stderr]    --> src/prob11.rs:106:9
Dec 01 07:47:01.763 INFO [stderr]     |
Dec 01 07:47:01.763 INFO [stderr] 90  |         'y_pos: for y in 0..(h-n_adjacents) {
Dec 01 07:47:01.763 INFO [stderr]     |         ------ first declared here
Dec 01 07:47:01.763 INFO [stderr] ...
Dec 01 07:47:01.763 INFO [stderr] 106 |         'y_pos: for y in 0..(h-n_adjacents) {
Dec 01 07:47:01.763 INFO [stderr]     |         ^^^^^^ lifetime 'y_pos already in scope
Dec 01 07:47:01.763 INFO [stderr] 
Dec 01 07:47:01.875 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 07:47:01.875 INFO [stderr]  --> src/main.rs:2:13
Dec 01 07:47:01.875 INFO [stderr]   |
Dec 01 07:47:01.875 INFO [stderr] 2 | #[macro_use(run)]
Dec 01 07:47:01.875 INFO [stderr]   |             ^^^
Dec 01 07:47:01.875 INFO [stderr]   |
Dec 01 07:47:01.875 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 07:47:01.875 INFO [stderr] 
Dec 01 07:47:01.895 INFO [stderr] warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Dec 01 07:47:01.895 INFO [stderr]   |
Dec 01 07:47:01.895 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 01 07:47:01.895 INFO [stderr] 
Dec 01 07:47:01.947 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 01 07:47:01.947 INFO [stderr]   --> src/prob11.rs:54:13
Dec 01 07:47:01.947 INFO [stderr]    |
Dec 01 07:47:01.947 INFO [stderr] 54 |     let mut temp_max = 1;
Dec 01 07:47:01.947 INFO [stderr]    |             ^^^^^^^^
Dec 01 07:47:01.947 INFO [stderr]    |
Dec 01 07:47:01.947 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 01 07:47:01.947 INFO [stderr] 
Dec 01 07:47:01.947 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 01 07:47:01.947 INFO [stderr]   --> src/prob11.rs:70:5
Dec 01 07:47:01.947 INFO [stderr]    |
Dec 01 07:47:01.947 INFO [stderr] 70 |     temp_max = 1;
Dec 01 07:47:01.947 INFO [stderr]    |     ^^^^^^^^
Dec 01 07:47:01.947 INFO [stderr] 
Dec 01 07:47:01.947 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 01 07:47:01.947 INFO [stderr]   --> src/prob11.rs:86:5
Dec 01 07:47:01.947 INFO [stderr]    |
Dec 01 07:47:01.947 INFO [stderr] 86 |     temp_max = 1;
Dec 01 07:47:01.947 INFO [stderr]    |     ^^^^^^^^
Dec 01 07:47:01.947 INFO [stderr] 
Dec 01 07:47:01.947 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 01 07:47:01.947 INFO [stderr]    --> src/prob11.rs:102:5
Dec 01 07:47:01.947 INFO [stderr]     |
Dec 01 07:47:01.947 INFO [stderr] 102 |     temp_max = 1;
Dec 01 07:47:01.947 INFO [stderr]     |     ^^^^^^^^
Dec 01 07:47:01.947 INFO [stderr] 
Dec 01 07:47:01.989 INFO [stderr] warning: function is never used: `factorial`
Dec 01 07:47:01.989 INFO [stderr]   --> src/prob15.rs:10:1
Dec 01 07:47:01.989 INFO [stderr]    |
Dec 01 07:47:01.989 INFO [stderr] 10 | fn factorial(n: u64) -> u64 {
Dec 01 07:47:01.989 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:47:01.989 INFO [stderr]    |
Dec 01 07:47:01.989 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 07:47:01.989 INFO [stderr] 
Dec 01 07:47:01.989 INFO [stderr] warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Dec 01 07:47:01.989 INFO [stderr]   |
Dec 01 07:47:01.989 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 01 07:47:01.989 INFO [stderr] 
Dec 01 07:47:01.991 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 01 07:47:01.991 INFO [stderr]   --> src/prob7.rs:6:5
Dec 01 07:47:01.991 INFO [stderr]    |
Dec 01 07:47:01.991 INFO [stderr] 6  | /     (1..55_250).map(|x|x*2+1)
Dec 01 07:47:01.991 INFO [stderr] 7  | |         .filter(|&x| -> bool {
Dec 01 07:47:01.991 INFO [stderr] 8  | |                 for prime in &primes { 
Dec 01 07:47:01.991 INFO [stderr] 9  | |                     if x % *prime == 0 && x != *prime { return false }
Dec 01 07:47:01.991 INFO [stderr] ...  |
Dec 01 07:47:01.991 INFO [stderr] 14 | |             })
Dec 01 07:47:01.991 INFO [stderr] 15 | |         .collect::<Vec<u32>>();
Dec 01 07:47:01.991 INFO [stderr]    | |_______________________________^
Dec 01 07:47:01.991 INFO [stderr]    |
Dec 01 07:47:01.991 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 07:47:01.991 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 01 07:47:01.991 INFO [stderr] 
Dec 01 07:47:02.495 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Dec 01 07:47:02.499 INFO [stderr] su: No module specific data is present
Dec 01 07:47:03.271 INFO running `"docker" "inspect" "018d82a6dd29d7e5e8a9921e432d9ba60512947156d1ce69e8b8d9f2831cd4c4"`
Dec 01 07:47:03.601 INFO running `"docker" "rm" "-f" "018d82a6dd29d7e5e8a9921e432d9ba60512947156d1ce69e8b8d9f2831cd4c4"`
Dec 01 07:47:03.923 INFO [stdout] 018d82a6dd29d7e5e8a9921e432d9ba60512947156d1ce69e8b8d9f2831cd4c4
Dec 01 07:47:03.931 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 07:47:04.276 INFO [stdout] 2ef0fe11a7518a0dca744a784fc578880ddfdf8a8ca4ea9bed06c863eeaf78ce
Dec 01 07:47:04.281 INFO running `"docker" "start" "-a" "2ef0fe11a7518a0dca744a784fc578880ddfdf8a8ca4ea9bed06c863eeaf78ce"`
Dec 01 07:47:05.322 INFO [stderr] usermod: no changes
Dec 01 07:47:05.356 INFO [stdout] 
Dec 01 07:47:05.356 INFO [stdout] running 0 tests
Dec 01 07:47:05.356 INFO [stdout] 
Dec 01 07:47:05.356 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 07:47:05.356 INFO [stdout] 
Dec 01 07:47:05.356 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 01 07:47:05.356 INFO [stderr]      Running /target/debug/deps/Proj_Euler-6d5107dafe0ad76f
Dec 01 07:47:05.356 INFO [stderr]      Running /target/debug/deps/Proj_Euler-ecf8e62beea1ef1f
Dec 01 07:47:05.359 INFO [stdout] 
Dec 01 07:47:05.359 INFO [stdout] running 0 tests
Dec 01 07:47:05.359 INFO [stdout] 
Dec 01 07:47:05.359 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 07:47:05.359 INFO [stdout] 
Dec 01 07:47:05.359 INFO [stderr]    Doc-tests Proj_Euler
Dec 01 07:47:05.747 INFO [stdout] 
Dec 01 07:47:05.747 INFO [stdout] running 0 tests
Dec 01 07:47:05.747 INFO [stdout] 
Dec 01 07:47:05.747 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 07:47:05.747 INFO [stdout] 
Dec 01 07:47:05.753 INFO [stderr] su: No module specific data is present
Dec 01 07:47:06.742 INFO running `"docker" "inspect" "2ef0fe11a7518a0dca744a784fc578880ddfdf8a8ca4ea9bed06c863eeaf78ce"`
Dec 01 07:47:07.047 INFO running `"docker" "rm" "-f" "2ef0fe11a7518a0dca744a784fc578880ddfdf8a8ca4ea9bed06c863eeaf78ce"`
Dec 01 07:47:07.307 INFO [stdout] 2ef0fe11a7518a0dca744a784fc578880ddfdf8a8ca4ea9bed06c863eeaf78ce
