Dec 19 13:15:44.384 INFO checking magnetonerd/numbers-as-words2 against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 13:15:44.384 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/magnetonerd/numbers-as-words2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 13:15:44.840 INFO [stdout] 875151ea07aaeda18edce97c2f2c1dcccd08988189283106c8bbae7bf7033d9e
Dec 19 13:15:44.846 INFO running `"docker" "start" "-a" "875151ea07aaeda18edce97c2f2c1dcccd08988189283106c8bbae7bf7033d9e"`
Dec 19 13:15:46.404 INFO [stderr]     Checking Euler v0.1.0 (/opt/crater/workdir)
Dec 19 13:15:46.672 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 13:15:46.673 INFO [stderr]   --> src/main.rs:37:8
Dec 19 13:15:46.673 INFO [stderr]    |
Dec 19 13:15:46.673 INFO [stderr] 37 |     if ((num < 100) && (num > 9)){ 
Dec 19 13:15:46.673 INFO [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 13:15:46.673 INFO [stderr]    |
Dec 19 13:15:46.673 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 13:15:46.673 INFO [stderr] 
Dec 19 13:15:46.673 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 13:15:46.673 INFO [stderr]   --> src/main.rs:50:12
Dec 19 13:15:46.673 INFO [stderr]    |
Dec 19 13:15:46.673 INFO [stderr] 50 |         if (num % 10 > 0){
Dec 19 13:15:46.673 INFO [stderr]    |            ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 13:15:46.673 INFO [stderr] 
Dec 19 13:15:46.673 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 13:15:46.673 INFO [stderr]   --> src/main.rs:61:8
Dec 19 13:15:46.673 INFO [stderr]    |
Dec 19 13:15:46.673 INFO [stderr] 61 |     if ((num >= 100) && (num < 1000)){ 
Dec 19 13:15:46.673 INFO [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 13:15:46.673 INFO [stderr] 
Dec 19 13:15:46.673 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 13:15:46.673 INFO [stderr]   --> src/main.rs:78:12
Dec 19 13:15:46.673 INFO [stderr]    |
Dec 19 13:15:46.673 INFO [stderr] 78 |         if ((newnum2 > 0) && (newnum2 < 20)){
Dec 19 13:15:46.673 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 13:15:46.673 INFO [stderr] 
Dec 19 13:15:46.673 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 13:15:46.673 INFO [stderr]   --> src/main.rs:82:12
Dec 19 13:15:46.673 INFO [stderr]    |
Dec 19 13:15:46.673 INFO [stderr] 82 |         if ((newnum2 >= 20) && (newnum2 < 100)){
Dec 19 13:15:46.673 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 13:15:46.673 INFO [stderr] 
Dec 19 13:15:46.673 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 13:15:46.673 INFO [stderr]   --> src/main.rs:95:15
Dec 19 13:15:46.673 INFO [stderr]    |
Dec 19 13:15:46.673 INFO [stderr] 95 |             if(newnum2 % 10 > 0){
Dec 19 13:15:46.673 INFO [stderr]    |               ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 13:15:46.673 INFO [stderr] 
Dec 19 13:15:46.673 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 13:15:46.673 INFO [stderr]    --> src/main.rs:110:12
Dec 19 13:15:46.673 INFO [stderr]     |
Dec 19 13:15:46.673 INFO [stderr] 110 |         if (num < 20){
Dec 19 13:15:46.673 INFO [stderr]     |            ^^^^^^^^^^ help: remove these parentheses
Dec 19 13:15:46.673 INFO [stderr] 
Dec 19 13:15:46.673 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 13:15:46.673 INFO [stderr]    --> src/main.rs:113:18
Dec 19 13:15:46.673 INFO [stderr]     |
Dec 19 13:15:46.673 INFO [stderr] 113 |         }else if ((num >= 20) && (num < 100)){
Dec 19 13:15:46.673 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 13:15:46.673 INFO [stderr] 
Dec 19 13:15:46.673 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 13:15:46.673 INFO [stderr]    --> src/main.rs:116:18
Dec 19 13:15:46.673 INFO [stderr]     |
Dec 19 13:15:46.673 INFO [stderr] 116 |         }else if ((num >= 100) && (num < 1000)){
Dec 19 13:15:46.673 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 13:15:46.673 INFO [stderr] 
Dec 19 13:15:46.673 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 13:15:46.673 INFO [stderr]    --> src/main.rs:119:18
Dec 19 13:15:46.673 INFO [stderr]     |
Dec 19 13:15:46.673 INFO [stderr] 119 |         }else if (num == 1000){
Dec 19 13:15:46.673 INFO [stderr]     |                  ^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 13:15:46.673 INFO [stderr] 
Dec 19 13:15:46.673 INFO [stderr] warning: unreachable statement
Dec 19 13:15:46.673 INFO [stderr]   --> src/main.rs:33:5
Dec 19 13:15:46.673 INFO [stderr]    |
Dec 19 13:15:46.673 INFO [stderr] 33 |     panic!("WHAT DID YOU DO!?");
Dec 19 13:15:46.673 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:15:46.673 INFO [stderr]    |
Dec 19 13:15:46.673 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 19 13:15:46.673 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 13:15:46.673 INFO [stderr] 
Dec 19 13:15:46.687 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 13:15:46.687 INFO [stderr]   --> src/main.rs:37:8
Dec 19 13:15:46.687 INFO [stderr]    |
Dec 19 13:15:46.687 INFO [stderr] 37 |     if ((num < 100) && (num > 9)){ 
Dec 19 13:15:46.687 INFO [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 13:15:46.687 INFO [stderr]    |
Dec 19 13:15:46.687 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 13:15:46.687 INFO [stderr] 
Dec 19 13:15:46.687 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 13:15:46.687 INFO [stderr]   --> src/main.rs:50:12
Dec 19 13:15:46.687 INFO [stderr]    |
Dec 19 13:15:46.687 INFO [stderr] 50 |         if (num % 10 > 0){
Dec 19 13:15:46.687 INFO [stderr]    |            ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 13:15:46.687 INFO [stderr] 
Dec 19 13:15:46.687 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 13:15:46.687 INFO [stderr]   --> src/main.rs:61:8
Dec 19 13:15:46.687 INFO [stderr]    |
Dec 19 13:15:46.687 INFO [stderr] 61 |     if ((num >= 100) && (num < 1000)){ 
Dec 19 13:15:46.687 INFO [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 13:15:46.687 INFO [stderr] 
Dec 19 13:15:46.687 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 13:15:46.687 INFO [stderr]   --> src/main.rs:78:12
Dec 19 13:15:46.687 INFO [stderr]    |
Dec 19 13:15:46.687 INFO [stderr] 78 |         if ((newnum2 > 0) && (newnum2 < 20)){
Dec 19 13:15:46.687 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 13:15:46.687 INFO [stderr] 
Dec 19 13:15:46.687 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 13:15:46.687 INFO [stderr]   --> src/main.rs:82:12
Dec 19 13:15:46.687 INFO [stderr]    |
Dec 19 13:15:46.687 INFO [stderr] 82 |         if ((newnum2 >= 20) && (newnum2 < 100)){
Dec 19 13:15:46.687 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 13:15:46.687 INFO [stderr] 
Dec 19 13:15:46.687 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 13:15:46.687 INFO [stderr]   --> src/main.rs:95:15
Dec 19 13:15:46.687 INFO [stderr]    |
Dec 19 13:15:46.687 INFO [stderr] 95 |             if(newnum2 % 10 > 0){
Dec 19 13:15:46.687 INFO [stderr]    |               ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 13:15:46.687 INFO [stderr] 
Dec 19 13:15:46.687 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 13:15:46.687 INFO [stderr]    --> src/main.rs:110:12
Dec 19 13:15:46.687 INFO [stderr]     |
Dec 19 13:15:46.687 INFO [stderr] 110 |         if (num < 20){
Dec 19 13:15:46.687 INFO [stderr]     |            ^^^^^^^^^^ help: remove these parentheses
Dec 19 13:15:46.687 INFO [stderr] 
Dec 19 13:15:46.687 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 13:15:46.687 INFO [stderr]    --> src/main.rs:113:18
Dec 19 13:15:46.687 INFO [stderr]     |
Dec 19 13:15:46.687 INFO [stderr] 113 |         }else if ((num >= 20) && (num < 100)){
Dec 19 13:15:46.687 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 13:15:46.687 INFO [stderr] 
Dec 19 13:15:46.687 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 13:15:46.687 INFO [stderr]    --> src/main.rs:116:18
Dec 19 13:15:46.687 INFO [stderr]     |
Dec 19 13:15:46.687 INFO [stderr] 116 |         }else if ((num >= 100) && (num < 1000)){
Dec 19 13:15:46.687 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 13:15:46.687 INFO [stderr] 
Dec 19 13:15:46.687 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 13:15:46.687 INFO [stderr]    --> src/main.rs:119:18
Dec 19 13:15:46.687 INFO [stderr]     |
Dec 19 13:15:46.687 INFO [stderr] 119 |         }else if (num == 1000){
Dec 19 13:15:46.687 INFO [stderr]     |                  ^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 13:15:46.687 INFO [stderr] 
Dec 19 13:15:46.687 INFO [stderr] warning: unreachable statement
Dec 19 13:15:46.687 INFO [stderr]   --> src/main.rs:33:5
Dec 19 13:15:46.687 INFO [stderr]    |
Dec 19 13:15:46.687 INFO [stderr] 33 |     panic!("WHAT DID YOU DO!?");
Dec 19 13:15:46.687 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:15:46.687 INFO [stderr]    |
Dec 19 13:15:46.687 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 19 13:15:46.687 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 13:15:46.687 INFO [stderr] 
Dec 19 13:15:46.792 INFO [stderr] warning: unused variable: `num`
Dec 19 13:15:46.792 INFO [stderr]    --> src/main.rs:107:13
Dec 19 13:15:46.792 INFO [stderr]     |
Dec 19 13:15:46.792 INFO [stderr] 107 |     let mut num = 0;
Dec 19 13:15:46.792 INFO [stderr]     |             ^^^ help: consider using `_num` instead
Dec 19 13:15:46.792 INFO [stderr]     |
Dec 19 13:15:46.792 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 13:15:46.792 INFO [stderr] 
Dec 19 13:15:46.800 INFO [stderr] warning: variable does not need to be mutable
Dec 19 13:15:46.800 INFO [stderr]   --> src/main.rs:77:13
Dec 19 13:15:46.800 INFO [stderr]    |
Dec 19 13:15:46.800 INFO [stderr] 77 |         let mut newnum2 = num - newnum1;
Dec 19 13:15:46.800 INFO [stderr]    |             ----^^^^^^^
Dec 19 13:15:46.800 INFO [stderr]    |             |
Dec 19 13:15:46.800 INFO [stderr]    |             help: remove this `mut`
Dec 19 13:15:46.801 INFO [stderr]    |
Dec 19 13:15:46.801 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 13:15:46.801 INFO [stderr] 
Dec 19 13:15:46.801 INFO [stderr] warning: variable does not need to be mutable
Dec 19 13:15:46.801 INFO [stderr]    --> src/main.rs:107:9
Dec 19 13:15:46.801 INFO [stderr]     |
Dec 19 13:15:46.801 INFO [stderr] 107 |     let mut num = 0;
Dec 19 13:15:46.801 INFO [stderr]     |         ----^^^
Dec 19 13:15:46.801 INFO [stderr]     |         |
Dec 19 13:15:46.801 INFO [stderr]     |         help: remove this `mut`
Dec 19 13:15:46.801 INFO [stderr] 
Dec 19 13:15:46.801 INFO [stderr] warning: crate `Euler` should have a snake case name such as `euler`
Dec 19 13:15:46.801 INFO [stderr]   |
Dec 19 13:15:46.801 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 19 13:15:46.801 INFO [stderr] 
Dec 19 13:15:46.808 INFO [stderr] warning: unused variable: `num`
Dec 19 13:15:46.808 INFO [stderr]    --> src/main.rs:107:13
Dec 19 13:15:46.808 INFO [stderr]     |
Dec 19 13:15:46.808 INFO [stderr] 107 |     let mut num = 0;
Dec 19 13:15:46.808 INFO [stderr]     |             ^^^ help: consider using `_num` instead
Dec 19 13:15:46.808 INFO [stderr]     |
Dec 19 13:15:46.808 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 13:15:46.808 INFO [stderr] 
Dec 19 13:15:46.820 INFO [stderr] warning: variable does not need to be mutable
Dec 19 13:15:46.820 INFO [stderr]   --> src/main.rs:77:13
Dec 19 13:15:46.820 INFO [stderr]    |
Dec 19 13:15:46.820 INFO [stderr] 77 |         let mut newnum2 = num - newnum1;
Dec 19 13:15:46.820 INFO [stderr]    |             ----^^^^^^^
Dec 19 13:15:46.820 INFO [stderr]    |             |
Dec 19 13:15:46.820 INFO [stderr]    |             help: remove this `mut`
Dec 19 13:15:46.820 INFO [stderr]    |
Dec 19 13:15:46.820 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 13:15:46.820 INFO [stderr] 
Dec 19 13:15:46.824 INFO [stderr] warning: variable does not need to be mutable
Dec 19 13:15:46.824 INFO [stderr]    --> src/main.rs:107:9
Dec 19 13:15:46.824 INFO [stderr]     |
Dec 19 13:15:46.824 INFO [stderr] 107 |     let mut num = 0;
Dec 19 13:15:46.824 INFO [stderr]     |         ----^^^
Dec 19 13:15:46.824 INFO [stderr]     |         |
Dec 19 13:15:46.824 INFO [stderr]     |         help: remove this `mut`
Dec 19 13:15:46.844 INFO [stderr] 
Dec 19 13:15:46.844 INFO [stderr] warning: crate `Euler` should have a snake case name such as `euler`
Dec 19 13:15:46.844 INFO [stderr]   |
Dec 19 13:15:46.844 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 19 13:15:46.844 INFO [stderr] 
Dec 19 13:15:46.862 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Dec 19 13:15:47.404 INFO running `"docker" "inspect" "875151ea07aaeda18edce97c2f2c1dcccd08988189283106c8bbae7bf7033d9e"`
Dec 19 13:15:47.799 INFO running `"docker" "rm" "-f" "875151ea07aaeda18edce97c2f2c1dcccd08988189283106c8bbae7bf7033d9e"`
Dec 19 13:15:48.188 INFO [stdout] 875151ea07aaeda18edce97c2f2c1dcccd08988189283106c8bbae7bf7033d9e