Dec 19 20:17:22.990 INFO checking ashiato45/rust_multipoly against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 20:17:22.990 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/ashiato45/rust_multipoly:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 20:17:23.467 INFO [stdout] 7261dc8b9c64aec80fa5cbf4c50c46252718c739d11be1ed7fda61c71eabdfaf
Dec 19 20:17:23.469 INFO running `"docker" "start" "-a" "7261dc8b9c64aec80fa5cbf4c50c46252718c739d11be1ed7fda61c71eabdfaf"`
Dec 19 20:17:25.408 INFO [stderr]     Checking num-bigint v0.1.40
Dec 19 20:17:27.183 INFO [stderr]     Checking num-rational v0.1.39
Dec 19 20:17:27.909 INFO [stderr]     Checking num v0.1.40
Dec 19 20:17:28.173 INFO [stderr]     Checking rust_multipoly v0.1.0 (/opt/crater/workdir)
Dec 19 20:17:28.552 INFO [stderr] warning: unused import: `std::ops::Add`
Dec 19 20:17:28.552 INFO [stderr]  --> src/main.rs:1:5
Dec 19 20:17:28.552 INFO [stderr]   |
Dec 19 20:17:28.552 INFO [stderr] 1 | use std::ops::Add;
Dec 19 20:17:28.552 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 19 20:17:28.553 INFO [stderr]   |
Dec 19 20:17:28.553 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 20:17:28.553 INFO [stderr] 
Dec 19 20:17:28.553 INFO [stderr] warning: unused import: `BigRational`
Dec 19 20:17:28.553 INFO [stderr]  --> src/main.rs:6:28
Dec 19 20:17:28.553 INFO [stderr]   |
Dec 19 20:17:28.553 INFO [stderr] 6 | use num::rational::{Ratio, BigRational, Rational};
Dec 19 20:17:28.553 INFO [stderr]   |                            ^^^^^^^^^^^
Dec 19 20:17:28.553 INFO [stderr] 
Dec 19 20:17:28.554 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 20:17:28.554 INFO [stderr]   --> src/main.rs:37:11
Dec 19 20:17:28.554 INFO [stderr]    |
Dec 19 20:17:28.554 INFO [stderr] 37 |         if(*self == Self::zero()){
Dec 19 20:17:28.554 INFO [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 20:17:28.555 INFO [stderr]    |
Dec 19 20:17:28.555 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 20:17:28.555 INFO [stderr] 
Dec 19 20:17:28.601 INFO [stderr] warning: unused import: `std::ops::Add`
Dec 19 20:17:28.601 INFO [stderr]  --> src/main.rs:1:5
Dec 19 20:17:28.601 INFO [stderr]   |
Dec 19 20:17:28.601 INFO [stderr] 1 | use std::ops::Add;
Dec 19 20:17:28.601 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 19 20:17:28.601 INFO [stderr]   |
Dec 19 20:17:28.601 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 20:17:28.601 INFO [stderr] 
Dec 19 20:17:28.601 INFO [stderr] warning: unused import: `BigRational`
Dec 19 20:17:28.601 INFO [stderr]  --> src/main.rs:6:28
Dec 19 20:17:28.602 INFO [stderr]   |
Dec 19 20:17:28.602 INFO [stderr] 6 | use num::rational::{Ratio, BigRational, Rational};
Dec 19 20:17:28.602 INFO [stderr]   |                            ^^^^^^^^^^^
Dec 19 20:17:28.602 INFO [stderr] 
Dec 19 20:17:28.602 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 20:17:28.602 INFO [stderr]   --> src/main.rs:37:11
Dec 19 20:17:28.602 INFO [stderr]    |
Dec 19 20:17:28.602 INFO [stderr] 37 |         if(*self == Self::zero()){
Dec 19 20:17:28.602 INFO [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 20:17:28.603 INFO [stderr]    |
Dec 19 20:17:28.604 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 20:17:28.604 INFO [stderr] 
Dec 19 20:17:28.726 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.38s
Dec 19 20:17:29.896 INFO running `"docker" "inspect" "7261dc8b9c64aec80fa5cbf4c50c46252718c739d11be1ed7fda61c71eabdfaf"`
Dec 19 20:17:30.222 INFO running `"docker" "rm" "-f" "7261dc8b9c64aec80fa5cbf4c50c46252718c739d11be1ed7fda61c71eabdfaf"`
Dec 19 20:17:30.613 INFO [stdout] 7261dc8b9c64aec80fa5cbf4c50c46252718c739d11be1ed7fda61c71eabdfaf