Nov 16 18:22:29.462 INFO testing neelayjunnarkar/Proj_Euler against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 18:22:29.463 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 18:22:29.648 INFO [stdout] e2a12b18062d84b68534a34afe92ebc18b80bac7968160e3223740652f312090
Nov 16 18:22:29.649 INFO running `"docker" "start" "-a" "e2a12b18062d84b68534a34afe92ebc18b80bac7968160e3223740652f312090"`
Nov 16 18:22:30.134 INFO [stderr] usermod: no changes
Nov 16 18:22:30.155 INFO [stderr]    Compiling Proj_Euler v0.0.1 (/source)
Nov 16 18:22:30.331 INFO [stderr] warning: unused import: `std::num::*`
Nov 16 18:22:30.331 INFO [stderr]  --> src/prob3.rs:3:5
Nov 16 18:22:30.332 INFO [stderr]   |
Nov 16 18:22:30.332 INFO [stderr] 3 | use std::num::*;
Nov 16 18:22:30.332 INFO [stderr]   |     ^^^^^^^^^^^
Nov 16 18:22:30.332 INFO [stderr]   |
Nov 16 18:22:30.333 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 18:22:30.333 INFO [stderr] 
Nov 16 18:22:30.333 INFO [stderr] warning: label name `'y_pos` shadows a label name that is already in scope
Nov 16 18:22:30.333 INFO [stderr]    --> src/prob11.rs:106:9
Nov 16 18:22:30.333 INFO [stderr]     |
Nov 16 18:22:30.334 INFO [stderr] 90  |         'y_pos: for y in 0..(h-n_adjacents) {
Nov 16 18:22:30.334 INFO [stderr]     |         ------ first declared here
Nov 16 18:22:30.334 INFO [stderr] ...
Nov 16 18:22:30.334 INFO [stderr] 106 |         'y_pos: for y in 0..(h-n_adjacents) {
Nov 16 18:22:30.334 INFO [stderr]     |         ^^^^^^ lifetime 'y_pos already in scope
Nov 16 18:22:30.335 INFO [stderr] 
Nov 16 18:22:30.457 INFO [stderr] warning: value assigned to `temp_max` is never read
Nov 16 18:22:30.457 INFO [stderr]   --> src/prob11.rs:54:13
Nov 16 18:22:30.457 INFO [stderr]    |
Nov 16 18:22:30.457 INFO [stderr] 54 |     let mut temp_max = 1;
Nov 16 18:22:30.457 INFO [stderr]    |             ^^^^^^^^
Nov 16 18:22:30.457 INFO [stderr]    |
Nov 16 18:22:30.457 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 16 18:22:30.457 INFO [stderr] 
Nov 16 18:22:30.457 INFO [stderr] warning: value assigned to `temp_max` is never read
Nov 16 18:22:30.457 INFO [stderr]   --> src/prob11.rs:70:5
Nov 16 18:22:30.457 INFO [stderr]    |
Nov 16 18:22:30.457 INFO [stderr] 70 |     temp_max = 1;
Nov 16 18:22:30.457 INFO [stderr]    |     ^^^^^^^^
Nov 16 18:22:30.457 INFO [stderr] 
Nov 16 18:22:30.457 INFO [stderr] warning: value assigned to `temp_max` is never read
Nov 16 18:22:30.457 INFO [stderr]   --> src/prob11.rs:86:5
Nov 16 18:22:30.457 INFO [stderr]    |
Nov 16 18:22:30.457 INFO [stderr] 86 |     temp_max = 1;
Nov 16 18:22:30.457 INFO [stderr]    |     ^^^^^^^^
Nov 16 18:22:30.457 INFO [stderr] 
Nov 16 18:22:30.457 INFO [stderr] warning: value assigned to `temp_max` is never read
Nov 16 18:22:30.457 INFO [stderr]    --> src/prob11.rs:102:5
Nov 16 18:22:30.457 INFO [stderr]     |
Nov 16 18:22:30.457 INFO [stderr] 102 |     temp_max = 1;
Nov 16 18:22:30.457 INFO [stderr]     |     ^^^^^^^^
Nov 16 18:22:30.457 INFO [stderr] 
Nov 16 18:22:30.501 INFO [stderr] warning: function is never used: `factorial`
Nov 16 18:22:30.501 INFO [stderr]   --> src/prob15.rs:10:1
Nov 16 18:22:30.501 INFO [stderr]    |
Nov 16 18:22:30.501 INFO [stderr] 10 | fn factorial(n: u64) -> u64 {
Nov 16 18:22:30.501 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:22:30.501 INFO [stderr]    |
Nov 16 18:22:30.501 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 18:22:30.501 INFO [stderr] 
Nov 16 18:22:30.501 INFO [stderr] warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Nov 16 18:22:30.503 INFO [stderr]   |
Nov 16 18:22:30.505 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 16 18:22:30.505 INFO [stderr] 
Nov 16 18:22:30.505 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 16 18:22:30.505 INFO [stderr]   --> src/prob7.rs:6:5
Nov 16 18:22:30.505 INFO [stderr]    |
Nov 16 18:22:30.505 INFO [stderr] 6  | /     (1..55_250).map(|x|x*2+1)
Nov 16 18:22:30.505 INFO [stderr] 7  | |         .filter(|&x| -> bool {
Nov 16 18:22:30.505 INFO [stderr] 8  | |                 for prime in &primes { 
Nov 16 18:22:30.505 INFO [stderr] 9  | |                     if x % *prime == 0 && x != *prime { return false }
Nov 16 18:22:30.505 INFO [stderr] ...  |
Nov 16 18:22:30.505 INFO [stderr] 14 | |             })
Nov 16 18:22:30.505 INFO [stderr] 15 | |         .collect::<Vec<u32>>();
Nov 16 18:22:30.505 INFO [stderr]    | |_______________________________^
Nov 16 18:22:30.505 INFO [stderr]    |
Nov 16 18:22:30.505 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 18:22:30.505 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 16 18:22:30.505 INFO [stderr] 
Nov 16 18:22:31.103 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 18:22:31.103 INFO [stderr]  --> src/main.rs:2:13
Nov 16 18:22:31.103 INFO [stderr]   |
Nov 16 18:22:31.104 INFO [stderr] 2 | #[macro_use(run)]
Nov 16 18:22:31.104 INFO [stderr]   |             ^^^
Nov 16 18:22:31.104 INFO [stderr]   |
Nov 16 18:22:31.104 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 18:22:31.105 INFO [stderr] 
Nov 16 18:22:31.118 INFO [stderr] warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Nov 16 18:22:31.118 INFO [stderr]   |
Nov 16 18:22:31.118 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 16 18:22:31.118 INFO [stderr] 
Nov 16 18:22:31.347 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Nov 16 18:22:31.349 INFO [stderr] su: No module specific data is present
Nov 16 18:22:31.788 INFO running `"docker" "inspect" "e2a12b18062d84b68534a34afe92ebc18b80bac7968160e3223740652f312090"`
Nov 16 18:22:31.876 INFO running `"docker" "rm" "-f" "e2a12b18062d84b68534a34afe92ebc18b80bac7968160e3223740652f312090"`
Nov 16 18:22:31.977 INFO [stdout] e2a12b18062d84b68534a34afe92ebc18b80bac7968160e3223740652f312090
Nov 16 18:22:31.979 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 18:22:32.178 INFO [stdout] c70d76f389b4e29f0dc95a1144620ae1b4a3ab4a6ae8c055c7a4ef0d942c092b
Nov 16 18:22:32.180 INFO running `"docker" "start" "-a" "c70d76f389b4e29f0dc95a1144620ae1b4a3ab4a6ae8c055c7a4ef0d942c092b"`
Nov 16 18:22:32.550 INFO [stderr] usermod: no changes
Nov 16 18:22:32.603 INFO [stderr]    Compiling Proj_Euler v0.0.1 (/source)
Nov 16 18:22:32.823 INFO [stderr] warning: unused import: `std::num::*`
Nov 16 18:22:32.823 INFO [stderr]  --> src/prob3.rs:3:5
Nov 16 18:22:32.823 INFO [stderr]   |
Nov 16 18:22:32.823 INFO [stderr] 3 | use std::num::*;
Nov 16 18:22:32.824 INFO [stderr]   |     ^^^^^^^^^^^
Nov 16 18:22:32.824 INFO [stderr]   |
Nov 16 18:22:32.824 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 18:22:32.824 INFO [stderr] 
Nov 16 18:22:32.827 INFO [stderr] warning: label name `'y_pos` shadows a label name that is already in scope
Nov 16 18:22:32.827 INFO [stderr]    --> src/prob11.rs:106:9
Nov 16 18:22:32.827 INFO [stderr]     |
Nov 16 18:22:32.827 INFO [stderr] 90  |         'y_pos: for y in 0..(h-n_adjacents) {
Nov 16 18:22:32.827 INFO [stderr]     |         ------ first declared here
Nov 16 18:22:32.827 INFO [stderr] ...
Nov 16 18:22:32.827 INFO [stderr] 106 |         'y_pos: for y in 0..(h-n_adjacents) {
Nov 16 18:22:32.827 INFO [stderr]     |         ^^^^^^ lifetime 'y_pos already in scope
Nov 16 18:22:32.828 INFO [stderr] 
Nov 16 18:22:32.871 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 18:22:32.871 INFO [stderr]  --> src/main.rs:2:13
Nov 16 18:22:32.871 INFO [stderr]   |
Nov 16 18:22:32.871 INFO [stderr] 2 | #[macro_use(run)]
Nov 16 18:22:32.871 INFO [stderr]   |             ^^^
Nov 16 18:22:32.871 INFO [stderr]   |
Nov 16 18:22:32.871 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 18:22:32.871 INFO [stderr] 
Nov 16 18:22:32.895 INFO [stderr] warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Nov 16 18:22:32.895 INFO [stderr]   |
Nov 16 18:22:32.895 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 16 18:22:32.895 INFO [stderr] 
Nov 16 18:22:32.966 INFO [stderr] warning: value assigned to `temp_max` is never read
Nov 16 18:22:32.966 INFO [stderr]   --> src/prob11.rs:54:13
Nov 16 18:22:32.966 INFO [stderr]    |
Nov 16 18:22:32.966 INFO [stderr] 54 |     let mut temp_max = 1;
Nov 16 18:22:32.967 INFO [stderr]    |             ^^^^^^^^
Nov 16 18:22:32.967 INFO [stderr]    |
Nov 16 18:22:32.967 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 16 18:22:32.967 INFO [stderr] 
Nov 16 18:22:32.968 INFO [stderr] warning: value assigned to `temp_max` is never read
Nov 16 18:22:32.968 INFO [stderr]   --> src/prob11.rs:70:5
Nov 16 18:22:32.968 INFO [stderr]    |
Nov 16 18:22:32.968 INFO [stderr] 70 |     temp_max = 1;
Nov 16 18:22:32.969 INFO [stderr]    |     ^^^^^^^^
Nov 16 18:22:32.969 INFO [stderr] 
Nov 16 18:22:32.969 INFO [stderr] warning: value assigned to `temp_max` is never read
Nov 16 18:22:32.970 INFO [stderr]   --> src/prob11.rs:86:5
Nov 16 18:22:32.970 INFO [stderr]    |
Nov 16 18:22:32.970 INFO [stderr] 86 |     temp_max = 1;
Nov 16 18:22:32.970 INFO [stderr]    |     ^^^^^^^^
Nov 16 18:22:32.970 INFO [stderr] 
Nov 16 18:22:32.970 INFO [stderr] warning: value assigned to `temp_max` is never read
Nov 16 18:22:32.970 INFO [stderr]    --> src/prob11.rs:102:5
Nov 16 18:22:32.970 INFO [stderr]     |
Nov 16 18:22:32.970 INFO [stderr] 102 |     temp_max = 1;
Nov 16 18:22:32.970 INFO [stderr]     |     ^^^^^^^^
Nov 16 18:22:32.970 INFO [stderr] 
Nov 16 18:22:33.027 INFO [stderr] warning: function is never used: `factorial`
Nov 16 18:22:33.028 INFO [stderr]   --> src/prob15.rs:10:1
Nov 16 18:22:33.028 INFO [stderr]    |
Nov 16 18:22:33.031 INFO [stderr] 10 | fn factorial(n: u64) -> u64 {
Nov 16 18:22:33.032 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:22:33.032 INFO [stderr]    |
Nov 16 18:22:33.032 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 18:22:33.033 INFO [stderr] 
Nov 16 18:22:33.033 INFO [stderr] warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Nov 16 18:22:33.033 INFO [stderr]   |
Nov 16 18:22:33.034 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 16 18:22:33.034 INFO [stderr] 
Nov 16 18:22:33.034 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 16 18:22:33.034 INFO [stderr]   --> src/prob7.rs:6:5
Nov 16 18:22:33.035 INFO [stderr]    |
Nov 16 18:22:33.035 INFO [stderr] 6  | /     (1..55_250).map(|x|x*2+1)
Nov 16 18:22:33.035 INFO [stderr] 7  | |         .filter(|&x| -> bool {
Nov 16 18:22:33.035 INFO [stderr] 8  | |                 for prime in &primes { 
Nov 16 18:22:33.036 INFO [stderr] 9  | |                     if x % *prime == 0 && x != *prime { return false }
Nov 16 18:22:33.036 INFO [stderr] ...  |
Nov 16 18:22:33.036 INFO [stderr] 14 | |             })
Nov 16 18:22:33.036 INFO [stderr] 15 | |         .collect::<Vec<u32>>();
Nov 16 18:22:33.036 INFO [stderr]    | |_______________________________^
Nov 16 18:22:33.037 INFO [stderr]    |
Nov 16 18:22:33.037 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 18:22:33.037 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 16 18:22:33.037 INFO [stderr] 
Nov 16 18:22:33.487 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Nov 16 18:22:33.499 INFO [stderr] su: No module specific data is present
Nov 16 18:22:33.991 INFO running `"docker" "inspect" "c70d76f389b4e29f0dc95a1144620ae1b4a3ab4a6ae8c055c7a4ef0d942c092b"`
Nov 16 18:22:34.183 INFO running `"docker" "rm" "-f" "c70d76f389b4e29f0dc95a1144620ae1b4a3ab4a6ae8c055c7a4ef0d942c092b"`
Nov 16 18:22:34.443 INFO [stdout] c70d76f389b4e29f0dc95a1144620ae1b4a3ab4a6ae8c055c7a4ef0d942c092b
Nov 16 18:22:34.447 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 18:22:34.924 INFO [stdout] a9f79e5bf4d77e0cb85fa29c1c1c6d425aac40305272e25b02a1e2a1a3a68d4a
Nov 16 18:22:34.927 INFO running `"docker" "start" "-a" "a9f79e5bf4d77e0cb85fa29c1c1c6d425aac40305272e25b02a1e2a1a3a68d4a"`
Nov 16 18:22:36.510 INFO [stderr] usermod: no changes
Nov 16 18:22:36.547 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 16 18:22:36.563 INFO [stderr]      Running /target/debug/deps/Proj_Euler-fc01c1b54c2a3833
Nov 16 18:22:36.563 INFO [stdout] 
Nov 16 18:22:36.563 INFO [stderr]      Running /target/debug/deps/Proj_Euler-4e2ccebbe06f7029
Nov 16 18:22:36.563 INFO [stdout] running 0 tests
Nov 16 18:22:36.563 INFO [stdout] 
Nov 16 18:22:36.563 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 18:22:36.563 INFO [stdout] 
Nov 16 18:22:36.570 INFO [stdout] 
Nov 16 18:22:36.570 INFO [stdout] running 0 tests
Nov 16 18:22:36.570 INFO [stdout] 
Nov 16 18:22:36.570 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 18:22:36.570 INFO [stdout] 
Nov 16 18:22:36.571 INFO [stderr]    Doc-tests Proj_Euler
Nov 16 18:22:37.012 INFO [stdout] 
Nov 16 18:22:37.012 INFO [stdout] running 0 tests
Nov 16 18:22:37.012 INFO [stdout] 
Nov 16 18:22:37.012 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 18:22:37.012 INFO [stdout] 
Nov 16 18:22:37.018 INFO [stderr] su: No module specific data is present
Nov 16 18:22:37.787 INFO running `"docker" "inspect" "a9f79e5bf4d77e0cb85fa29c1c1c6d425aac40305272e25b02a1e2a1a3a68d4a"`
Nov 16 18:22:37.992 INFO running `"docker" "rm" "-f" "a9f79e5bf4d77e0cb85fa29c1c1c6d425aac40305272e25b02a1e2a1a3a68d4a"`
Nov 16 18:22:38.086 INFO [stdout] a9f79e5bf4d77e0cb85fa29c1c1c6d425aac40305272e25b02a1e2a1a3a68d4a