Nov 30 09:19:28.303 INFO checking OneMoreByte/booths-algorithm-rs against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 09:19:28.303 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-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 30 09:19:28.857 INFO [stdout] 02cbe9bdef90debf1583a6ac68ad792ffedc2fb365d45c38a9f91ab76cc632cf
Nov 30 09:19:28.860 INFO running `"docker" "start" "-a" "02cbe9bdef90debf1583a6ac68ad792ffedc2fb365d45c38a9f91ab76cc632cf"`
Nov 30 09:19:30.301 INFO [stderr] usermod: no changes
Nov 30 09:19:30.372 INFO [stderr]     Checking booths-algorithm v0.1.0 (/source)
Nov 30 09:19:31.168 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 30 09:19:31.169 INFO [stderr]   --> src/main.rs:22:19
Nov 30 09:19:31.169 INFO [stderr]    |
Nov 30 09:19:31.169 INFO [stderr] 22 |             dec = (dec * -1);
Nov 30 09:19:31.169 INFO [stderr]    |                   ^^^^^^^^^^ help: remove these parentheses
Nov 30 09:19:31.170 INFO [stderr]    |
Nov 30 09:19:31.170 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 30 09:19:31.170 INFO [stderr] 
Nov 30 09:19:31.314 INFO [stderr] warning: unused variable: `a`
Nov 30 09:19:31.314 INFO [stderr]    --> src/main.rs:143:9
Nov 30 09:19:31.315 INFO [stderr]     |
Nov 30 09:19:31.315 INFO [stderr] 143 |     for a in 0..62 {
Nov 30 09:19:31.315 INFO [stderr]     |         ^ help: consider using `_a` instead
Nov 30 09:19:31.316 INFO [stderr]     |
Nov 30 09:19:31.316 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 09:19:31.316 INFO [stderr] 
Nov 30 09:19:31.325 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 30 09:19:31.325 INFO [stderr]   --> src/main.rs:22:19
Nov 30 09:19:31.325 INFO [stderr]    |
Nov 30 09:19:31.325 INFO [stderr] 22 |             dec = (dec * -1);
Nov 30 09:19:31.328 INFO [stderr]    |                   ^^^^^^^^^^ help: remove these parentheses
Nov 30 09:19:31.328 INFO [stderr]    |
Nov 30 09:19:31.329 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 30 09:19:31.329 INFO [stderr] 
Nov 30 09:19:31.360 INFO [stderr] warning: variable does not need to be mutable
Nov 30 09:19:31.360 INFO [stderr]    --> src/main.rs:264:9
Nov 30 09:19:31.360 INFO [stderr]     |
Nov 30 09:19:31.360 INFO [stderr] 264 |     let mut mult = Term::new(get_numb());
Nov 30 09:19:31.360 INFO [stderr]     |         ----^^^^
Nov 30 09:19:31.360 INFO [stderr]     |         |
Nov 30 09:19:31.360 INFO [stderr]     |         help: remove this `mut`
Nov 30 09:19:31.360 INFO [stderr]     |
Nov 30 09:19:31.361 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 09:19:31.361 INFO [stderr] 
Nov 30 09:19:31.362 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 09:19:31.362 INFO [stderr]    --> src/main.rs:241:5
Nov 30 09:19:31.362 INFO [stderr]     |
Nov 30 09:19:31.362 INFO [stderr] 241 |     io::stdin().read_line(&mut inp);
Nov 30 09:19:31.362 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:19:31.362 INFO [stderr]     |
Nov 30 09:19:31.362 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 09:19:31.362 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 09:19:31.362 INFO [stderr] 
Nov 30 09:19:31.544 INFO [stderr] warning: unused variable: `a`
Nov 30 09:19:31.544 INFO [stderr]    --> src/main.rs:143:9
Nov 30 09:19:31.544 INFO [stderr]     |
Nov 30 09:19:31.544 INFO [stderr] 143 |     for a in 0..62 {
Nov 30 09:19:31.544 INFO [stderr]     |         ^ help: consider using `_a` instead
Nov 30 09:19:31.544 INFO [stderr]     |
Nov 30 09:19:31.544 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 09:19:31.544 INFO [stderr] 
Nov 30 09:19:31.580 INFO [stderr] warning: variable does not need to be mutable
Nov 30 09:19:31.580 INFO [stderr]    --> src/main.rs:264:9
Nov 30 09:19:31.580 INFO [stderr]     |
Nov 30 09:19:31.580 INFO [stderr] 264 |     let mut mult = Term::new(get_numb());
Nov 30 09:19:31.580 INFO [stderr]     |         ----^^^^
Nov 30 09:19:31.580 INFO [stderr]     |         |
Nov 30 09:19:31.580 INFO [stderr]     |         help: remove this `mut`
Nov 30 09:19:31.580 INFO [stderr]     |
Nov 30 09:19:31.580 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 09:19:31.580 INFO [stderr] 
Nov 30 09:19:31.588 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 09:19:31.588 INFO [stderr]    --> src/main.rs:241:5
Nov 30 09:19:31.588 INFO [stderr]     |
Nov 30 09:19:31.588 INFO [stderr] 241 |     io::stdin().read_line(&mut inp);
Nov 30 09:19:31.588 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:19:31.588 INFO [stderr]     |
Nov 30 09:19:31.588 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 09:19:31.588 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 09:19:31.588 INFO [stderr] 
Nov 30 09:19:31.616 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Nov 30 09:19:31.616 INFO [stderr] su: No module specific data is present
Nov 30 09:19:32.493 INFO running `"docker" "inspect" "02cbe9bdef90debf1583a6ac68ad792ffedc2fb365d45c38a9f91ab76cc632cf"`
Nov 30 09:19:32.807 INFO running `"docker" "rm" "-f" "02cbe9bdef90debf1583a6ac68ad792ffedc2fb365d45c38a9f91ab76cc632cf"`
Nov 30 09:19:33.064 INFO [stdout] 02cbe9bdef90debf1583a6ac68ad792ffedc2fb365d45c38a9f91ab76cc632cf