Dec 05 13:01:24.922 INFO testing neelayjunnarkar/Proj_Euler against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 13:01:24.922 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 13:01:25.160 INFO [stdout] da41e8aeeaabb48801166a9dbef09f8c4929f26fe79706b66fae10d30e058c80
Dec 05 13:01:25.166 INFO running `"docker" "start" "-a" "da41e8aeeaabb48801166a9dbef09f8c4929f26fe79706b66fae10d30e058c80"`
Dec 05 13:01:25.656 INFO [stderr] usermod: no changes
Dec 05 13:01:25.703 INFO [stderr]    Compiling Proj_Euler v0.0.1 (/source)
Dec 05 13:01:25.908 INFO [stderr] warning: unused import: `std::num::*`
Dec 05 13:01:25.908 INFO [stderr]  --> src/prob3.rs:3:5
Dec 05 13:01:25.908 INFO [stderr]   |
Dec 05 13:01:25.908 INFO [stderr] 3 | use std::num::*;
Dec 05 13:01:25.908 INFO [stderr]   |     ^^^^^^^^^^^
Dec 05 13:01:25.908 INFO [stderr]   |
Dec 05 13:01:25.908 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:01:25.908 INFO [stderr] 
Dec 05 13:01:25.916 INFO [stderr] warning: label name `'y_pos` shadows a label name that is already in scope
Dec 05 13:01:25.916 INFO [stderr]    --> src/prob11.rs:106:9
Dec 05 13:01:25.916 INFO [stderr]     |
Dec 05 13:01:25.916 INFO [stderr] 90  |         'y_pos: for y in 0..(h-n_adjacents) {
Dec 05 13:01:25.916 INFO [stderr]     |         ------ first declared here
Dec 05 13:01:25.916 INFO [stderr] ...
Dec 05 13:01:25.916 INFO [stderr] 106 |         'y_pos: for y in 0..(h-n_adjacents) {
Dec 05 13:01:25.916 INFO [stderr]     |         ^^^^^^ lifetime 'y_pos already in scope
Dec 05 13:01:25.916 INFO [stderr] 
Dec 05 13:01:26.024 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 05 13:01:26.024 INFO [stderr]   --> src/prob11.rs:54:13
Dec 05 13:01:26.024 INFO [stderr]    |
Dec 05 13:01:26.024 INFO [stderr] 54 |     let mut temp_max = 1;
Dec 05 13:01:26.024 INFO [stderr]    |             ^^^^^^^^
Dec 05 13:01:26.024 INFO [stderr]    |
Dec 05 13:01:26.024 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 13:01:26.024 INFO [stderr] 
Dec 05 13:01:26.024 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 05 13:01:26.024 INFO [stderr]   --> src/prob11.rs:70:5
Dec 05 13:01:26.024 INFO [stderr]    |
Dec 05 13:01:26.024 INFO [stderr] 70 |     temp_max = 1;
Dec 05 13:01:26.024 INFO [stderr]    |     ^^^^^^^^
Dec 05 13:01:26.024 INFO [stderr] 
Dec 05 13:01:26.024 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 05 13:01:26.024 INFO [stderr]   --> src/prob11.rs:86:5
Dec 05 13:01:26.024 INFO [stderr]    |
Dec 05 13:01:26.024 INFO [stderr] 86 |     temp_max = 1;
Dec 05 13:01:26.024 INFO [stderr]    |     ^^^^^^^^
Dec 05 13:01:26.024 INFO [stderr] 
Dec 05 13:01:26.032 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 05 13:01:26.032 INFO [stderr]    --> src/prob11.rs:102:5
Dec 05 13:01:26.032 INFO [stderr]     |
Dec 05 13:01:26.032 INFO [stderr] 102 |     temp_max = 1;
Dec 05 13:01:26.032 INFO [stderr]     |     ^^^^^^^^
Dec 05 13:01:26.032 INFO [stderr] 
Dec 05 13:01:26.068 INFO [stderr] warning: function is never used: `factorial`
Dec 05 13:01:26.068 INFO [stderr]   --> src/prob15.rs:10:1
Dec 05 13:01:26.068 INFO [stderr]    |
Dec 05 13:01:26.068 INFO [stderr] 10 | fn factorial(n: u64) -> u64 {
Dec 05 13:01:26.068 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:01:26.068 INFO [stderr]    |
Dec 05 13:01:26.068 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 13:01:26.068 INFO [stderr] 
Dec 05 13:01:26.068 INFO [stderr] warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Dec 05 13:01:26.068 INFO [stderr]   |
Dec 05 13:01:26.068 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 13:01:26.068 INFO [stderr] 
Dec 05 13:01:26.068 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 05 13:01:26.068 INFO [stderr]   --> src/prob7.rs:6:5
Dec 05 13:01:26.068 INFO [stderr]    |
Dec 05 13:01:26.068 INFO [stderr] 6  | /     (1..55_250).map(|x|x*2+1)
Dec 05 13:01:26.068 INFO [stderr] 7  | |         .filter(|&x| -> bool {
Dec 05 13:01:26.068 INFO [stderr] 8  | |                 for prime in &primes { 
Dec 05 13:01:26.068 INFO [stderr] 9  | |                     if x % *prime == 0 && x != *prime { return false }
Dec 05 13:01:26.068 INFO [stderr] ...  |
Dec 05 13:01:26.068 INFO [stderr] 14 | |             })
Dec 05 13:01:26.068 INFO [stderr] 15 | |         .collect::<Vec<u32>>();
Dec 05 13:01:26.068 INFO [stderr]    | |_______________________________^
Dec 05 13:01:26.068 INFO [stderr]    |
Dec 05 13:01:26.068 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 13:01:26.068 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 05 13:01:26.068 INFO [stderr] 
Dec 05 13:01:27.048 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 13:01:27.048 INFO [stderr]  --> src/main.rs:2:13
Dec 05 13:01:27.048 INFO [stderr]   |
Dec 05 13:01:27.048 INFO [stderr] 2 | #[macro_use(run)]
Dec 05 13:01:27.048 INFO [stderr]   |             ^^^
Dec 05 13:01:27.048 INFO [stderr]   |
Dec 05 13:01:27.048 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:01:27.048 INFO [stderr] 
Dec 05 13:01:27.056 INFO [stderr] warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Dec 05 13:01:27.056 INFO [stderr]   |
Dec 05 13:01:27.056 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 13:01:27.056 INFO [stderr] 
Dec 05 13:01:27.302 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Dec 05 13:01:27.303 INFO [stderr] su: No module specific data is present
Dec 05 13:01:27.630 INFO running `"docker" "inspect" "da41e8aeeaabb48801166a9dbef09f8c4929f26fe79706b66fae10d30e058c80"`
Dec 05 13:01:27.732 INFO running `"docker" "rm" "-f" "da41e8aeeaabb48801166a9dbef09f8c4929f26fe79706b66fae10d30e058c80"`
Dec 05 13:01:27.862 INFO [stdout] da41e8aeeaabb48801166a9dbef09f8c4929f26fe79706b66fae10d30e058c80
Dec 05 13:01:27.870 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 13:01:28.107 INFO [stdout] c23cbb3772c7a157f4e61ea70d75821d92a9271f0c1ca06463299d902e16dedc
Dec 05 13:01:28.109 INFO running `"docker" "start" "-a" "c23cbb3772c7a157f4e61ea70d75821d92a9271f0c1ca06463299d902e16dedc"`
Dec 05 13:01:28.632 INFO [stderr] usermod: no changes
Dec 05 13:01:28.656 INFO [stderr]    Compiling Proj_Euler v0.0.1 (/source)
Dec 05 13:01:28.881 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 13:01:28.881 INFO [stderr]  --> src/main.rs:2:13
Dec 05 13:01:28.881 INFO [stderr]   |
Dec 05 13:01:28.881 INFO [stderr] 2 | #[macro_use(run)]
Dec 05 13:01:28.881 INFO [stderr]   |             ^^^
Dec 05 13:01:28.881 INFO [stderr]   |
Dec 05 13:01:28.881 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:01:28.881 INFO [stderr] 
Dec 05 13:01:28.916 INFO [stderr] warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Dec 05 13:01:28.916 INFO [stderr]   |
Dec 05 13:01:28.916 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 13:01:28.916 INFO [stderr] 
Dec 05 13:01:28.976 INFO [stderr] warning: unused import: `std::num::*`
Dec 05 13:01:28.976 INFO [stderr]  --> src/prob3.rs:3:5
Dec 05 13:01:28.976 INFO [stderr]   |
Dec 05 13:01:28.976 INFO [stderr] 3 | use std::num::*;
Dec 05 13:01:28.976 INFO [stderr]   |     ^^^^^^^^^^^
Dec 05 13:01:28.976 INFO [stderr]   |
Dec 05 13:01:28.976 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:01:28.976 INFO [stderr] 
Dec 05 13:01:28.976 INFO [stderr] warning: label name `'y_pos` shadows a label name that is already in scope
Dec 05 13:01:28.976 INFO [stderr]    --> src/prob11.rs:106:9
Dec 05 13:01:28.976 INFO [stderr]     |
Dec 05 13:01:28.976 INFO [stderr] 90  |         'y_pos: for y in 0..(h-n_adjacents) {
Dec 05 13:01:28.976 INFO [stderr]     |         ------ first declared here
Dec 05 13:01:28.976 INFO [stderr] ...
Dec 05 13:01:28.976 INFO [stderr] 106 |         'y_pos: for y in 0..(h-n_adjacents) {
Dec 05 13:01:28.976 INFO [stderr]     |         ^^^^^^ lifetime 'y_pos already in scope
Dec 05 13:01:28.976 INFO [stderr] 
Dec 05 13:01:29.160 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 05 13:01:29.160 INFO [stderr]   --> src/prob11.rs:54:13
Dec 05 13:01:29.160 INFO [stderr]    |
Dec 05 13:01:29.160 INFO [stderr] 54 |     let mut temp_max = 1;
Dec 05 13:01:29.161 INFO [stderr]    |             ^^^^^^^^
Dec 05 13:01:29.161 INFO [stderr]    |
Dec 05 13:01:29.161 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 13:01:29.161 INFO [stderr] 
Dec 05 13:01:29.161 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 05 13:01:29.161 INFO [stderr]   --> src/prob11.rs:70:5
Dec 05 13:01:29.161 INFO [stderr]    |
Dec 05 13:01:29.161 INFO [stderr] 70 |     temp_max = 1;
Dec 05 13:01:29.161 INFO [stderr]    |     ^^^^^^^^
Dec 05 13:01:29.161 INFO [stderr] 
Dec 05 13:01:29.161 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 05 13:01:29.161 INFO [stderr]   --> src/prob11.rs:86:5
Dec 05 13:01:29.161 INFO [stderr]    |
Dec 05 13:01:29.161 INFO [stderr] 86 |     temp_max = 1;
Dec 05 13:01:29.162 INFO [stderr]    |     ^^^^^^^^
Dec 05 13:01:29.162 INFO [stderr] 
Dec 05 13:01:29.162 INFO [stderr] warning: value assigned to `temp_max` is never read
Dec 05 13:01:29.162 INFO [stderr]    --> src/prob11.rs:102:5
Dec 05 13:01:29.162 INFO [stderr]     |
Dec 05 13:01:29.162 INFO [stderr] 102 |     temp_max = 1;
Dec 05 13:01:29.162 INFO [stderr]     |     ^^^^^^^^
Dec 05 13:01:29.162 INFO [stderr] 
Dec 05 13:01:29.203 INFO [stderr] warning: function is never used: `factorial`
Dec 05 13:01:29.203 INFO [stderr]   --> src/prob15.rs:10:1
Dec 05 13:01:29.203 INFO [stderr]    |
Dec 05 13:01:29.203 INFO [stderr] 10 | fn factorial(n: u64) -> u64 {
Dec 05 13:01:29.203 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:01:29.203 INFO [stderr]    |
Dec 05 13:01:29.203 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 13:01:29.203 INFO [stderr] 
Dec 05 13:01:29.203 INFO [stderr] warning: crate `Proj_Euler` should have a snake case name such as `proj_euler`
Dec 05 13:01:29.203 INFO [stderr]   |
Dec 05 13:01:29.203 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 13:01:29.203 INFO [stderr] 
Dec 05 13:01:29.204 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 05 13:01:29.204 INFO [stderr]   --> src/prob7.rs:6:5
Dec 05 13:01:29.204 INFO [stderr]    |
Dec 05 13:01:29.204 INFO [stderr] 6  | /     (1..55_250).map(|x|x*2+1)
Dec 05 13:01:29.204 INFO [stderr] 7  | |         .filter(|&x| -> bool {
Dec 05 13:01:29.204 INFO [stderr] 8  | |                 for prime in &primes { 
Dec 05 13:01:29.204 INFO [stderr] 9  | |                     if x % *prime == 0 && x != *prime { return false }
Dec 05 13:01:29.204 INFO [stderr] ...  |
Dec 05 13:01:29.204 INFO [stderr] 14 | |             })
Dec 05 13:01:29.204 INFO [stderr] 15 | |         .collect::<Vec<u32>>();
Dec 05 13:01:29.204 INFO [stderr]    | |_______________________________^
Dec 05 13:01:29.204 INFO [stderr]    |
Dec 05 13:01:29.204 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 13:01:29.204 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 05 13:01:29.204 INFO [stderr] 
Dec 05 13:01:29.535 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 05 13:01:29.537 INFO [stderr] su: No module specific data is present
Dec 05 13:01:30.201 INFO running `"docker" "inspect" "c23cbb3772c7a157f4e61ea70d75821d92a9271f0c1ca06463299d902e16dedc"`
Dec 05 13:01:30.403 INFO running `"docker" "rm" "-f" "c23cbb3772c7a157f4e61ea70d75821d92a9271f0c1ca06463299d902e16dedc"`
Dec 05 13:01:30.594 INFO [stdout] c23cbb3772c7a157f4e61ea70d75821d92a9271f0c1ca06463299d902e16dedc
Dec 05 13:01:30.597 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 13:01:30.856 INFO [stdout] 516c783d43b9e580b20c6937eda5df9123cda5e46011655fa8bd886704ec4ccd
Dec 05 13:01:30.862 INFO running `"docker" "start" "-a" "516c783d43b9e580b20c6937eda5df9123cda5e46011655fa8bd886704ec4ccd"`
Dec 05 13:01:31.550 INFO [stderr] usermod: no changes
Dec 05 13:01:31.585 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 13:01:31.588 INFO [stderr]      Running /target/debug/deps/Proj_Euler-d20216570a4ee586
Dec 05 13:01:31.596 INFO [stderr]      Running /target/debug/deps/Proj_Euler-f6aea9b2bd0338ba
Dec 05 13:01:31.596 INFO [stderr]    Doc-tests Proj_Euler
Dec 05 13:01:31.596 INFO [stdout] 
Dec 05 13:01:31.596 INFO [stdout] running 0 tests
Dec 05 13:01:31.596 INFO [stdout] 
Dec 05 13:01:31.596 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 13:01:31.596 INFO [stdout] 
Dec 05 13:01:31.596 INFO [stdout] 
Dec 05 13:01:31.596 INFO [stdout] running 0 tests
Dec 05 13:01:31.596 INFO [stdout] 
Dec 05 13:01:31.596 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 13:01:31.596 INFO [stdout] 
Dec 05 13:01:31.878 INFO [stdout] 
Dec 05 13:01:31.878 INFO [stdout] running 0 tests
Dec 05 13:01:31.878 INFO [stdout] 
Dec 05 13:01:31.878 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 13:01:31.878 INFO [stdout] 
Dec 05 13:01:31.884 INFO [stderr] su: No module specific data is present
Dec 05 13:01:32.216 INFO running `"docker" "inspect" "516c783d43b9e580b20c6937eda5df9123cda5e46011655fa8bd886704ec4ccd"`
Dec 05 13:01:32.377 INFO running `"docker" "rm" "-f" "516c783d43b9e580b20c6937eda5df9123cda5e46011655fa8bd886704ec4ccd"`
Dec 05 13:01:32.522 INFO [stdout] 516c783d43b9e580b20c6937eda5df9123cda5e46011655fa8bd886704ec4ccd