Dec 18 09:23:06.798 INFO checking wdg-base64-0.4.7 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 09:23:06.798 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/wdg-base64/0.4.7:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 09:23:07.150 INFO [stdout] 43994208ac76f8562a5c7e34dcbdc781e33e58b439111a44bf013ce273e58975
Dec 18 09:23:07.154 INFO running `"docker" "start" "-a" "43994208ac76f8562a5c7e34dcbdc781e33e58b439111a44bf013ce273e58975"`
Dec 18 09:23:08.088 INFO [stderr]     Checking wdg-base64 v0.4.7 (/opt/crater/workdir)
Dec 18 09:23:08.540 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.541 INFO [stderr]  --> src/./include/u8_b64.rs:5:17
Dec 18 09:23:08.541 INFO [stderr]   |
Dec 18 09:23:08.541 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.541 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.542 INFO [stderr]   |                 |
Dec 18 09:23:08.542 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.542 INFO [stderr]   |
Dec 18 09:23:08.542 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 18 09:23:08.542 INFO [stderr] 
Dec 18 09:23:08.542 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.542 INFO [stderr]   --> src/./include/u8_b64.rs:22:17
Dec 18 09:23:08.542 INFO [stderr]    |
Dec 18 09:23:08.542 INFO [stderr] 22 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.542 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.542 INFO [stderr]    |                 |
Dec 18 09:23:08.542 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.542 INFO [stderr] 
Dec 18 09:23:08.543 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.543 INFO [stderr]  --> src/./include/u16_b64.rs:5:17
Dec 18 09:23:08.544 INFO [stderr]   |
Dec 18 09:23:08.544 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.563 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.563 INFO [stderr]   |                 |
Dec 18 09:23:08.563 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.563 INFO [stderr] 
Dec 18 09:23:08.563 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.563 INFO [stderr]   --> src/./include/u16_b64.rs:22:17
Dec 18 09:23:08.563 INFO [stderr]    |
Dec 18 09:23:08.563 INFO [stderr] 22 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.563 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.563 INFO [stderr]    |                 |
Dec 18 09:23:08.563 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.563 INFO [stderr] 
Dec 18 09:23:08.563 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.563 INFO [stderr]  --> src/./include/u32_b64.rs:5:17
Dec 18 09:23:08.563 INFO [stderr]   |
Dec 18 09:23:08.563 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.563 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.563 INFO [stderr]   |                 |
Dec 18 09:23:08.563 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.563 INFO [stderr] 
Dec 18 09:23:08.563 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.563 INFO [stderr]   --> src/./include/u32_b64.rs:26:17
Dec 18 09:23:08.563 INFO [stderr]    |
Dec 18 09:23:08.563 INFO [stderr] 26 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.563 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.563 INFO [stderr]    |                 |
Dec 18 09:23:08.563 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.563 INFO [stderr] 
Dec 18 09:23:08.563 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.563 INFO [stderr]  --> src/./include/u64_b64.rs:5:17
Dec 18 09:23:08.563 INFO [stderr]   |
Dec 18 09:23:08.563 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.563 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.563 INFO [stderr]   |                 |
Dec 18 09:23:08.563 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.563 INFO [stderr] 
Dec 18 09:23:08.563 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.563 INFO [stderr]   --> src/./include/u64_b64.rs:30:17
Dec 18 09:23:08.563 INFO [stderr]    |
Dec 18 09:23:08.563 INFO [stderr] 30 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.563 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.563 INFO [stderr]    |                 |
Dec 18 09:23:08.563 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.563 INFO [stderr] 
Dec 18 09:23:08.563 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.563 INFO [stderr]  --> src/./include/i8_b64.rs:5:17
Dec 18 09:23:08.563 INFO [stderr]   |
Dec 18 09:23:08.563 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.563 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.563 INFO [stderr]   |                 |
Dec 18 09:23:08.563 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.564 INFO [stderr] 
Dec 18 09:23:08.564 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.564 INFO [stderr]   --> src/./include/i8_b64.rs:22:17
Dec 18 09:23:08.564 INFO [stderr]    |
Dec 18 09:23:08.564 INFO [stderr] 22 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.564 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.564 INFO [stderr]    |                 |
Dec 18 09:23:08.564 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.564 INFO [stderr] 
Dec 18 09:23:08.564 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.564 INFO [stderr]  --> src/./include/i16_b64.rs:5:17
Dec 18 09:23:08.564 INFO [stderr]   |
Dec 18 09:23:08.564 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.564 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.564 INFO [stderr]   |                 |
Dec 18 09:23:08.564 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.564 INFO [stderr] 
Dec 18 09:23:08.564 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.564 INFO [stderr]   --> src/./include/i16_b64.rs:22:17
Dec 18 09:23:08.564 INFO [stderr]    |
Dec 18 09:23:08.564 INFO [stderr] 22 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.564 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.564 INFO [stderr]    |                 |
Dec 18 09:23:08.564 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.564 INFO [stderr] 
Dec 18 09:23:08.564 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.564 INFO [stderr]  --> src/./include/i32_b64.rs:5:17
Dec 18 09:23:08.564 INFO [stderr]   |
Dec 18 09:23:08.564 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.564 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.564 INFO [stderr]   |                 |
Dec 18 09:23:08.564 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.564 INFO [stderr] 
Dec 18 09:23:08.564 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.564 INFO [stderr]   --> src/./include/i32_b64.rs:26:17
Dec 18 09:23:08.564 INFO [stderr]    |
Dec 18 09:23:08.564 INFO [stderr] 26 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.564 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.564 INFO [stderr]    |                 |
Dec 18 09:23:08.564 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.564 INFO [stderr] 
Dec 18 09:23:08.568 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.568 INFO [stderr]  --> src/./include/i64_b64.rs:5:17
Dec 18 09:23:08.568 INFO [stderr]   |
Dec 18 09:23:08.568 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.568 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.568 INFO [stderr]   |                 |
Dec 18 09:23:08.568 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.568 INFO [stderr] 
Dec 18 09:23:08.569 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.569 INFO [stderr]   --> src/./include/i64_b64.rs:30:17
Dec 18 09:23:08.569 INFO [stderr]    |
Dec 18 09:23:08.569 INFO [stderr] 30 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.569 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.569 INFO [stderr]    |                 |
Dec 18 09:23:08.569 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.569 INFO [stderr] 
Dec 18 09:23:08.572 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.572 INFO [stderr]  --> src/./include/u8_b64.rs:5:17
Dec 18 09:23:08.572 INFO [stderr]   |
Dec 18 09:23:08.572 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.572 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.572 INFO [stderr]   |                 |
Dec 18 09:23:08.572 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.572 INFO [stderr]   |
Dec 18 09:23:08.572 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 18 09:23:08.572 INFO [stderr] 
Dec 18 09:23:08.572 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.572 INFO [stderr]   --> src/./include/u8_b64.rs:22:17
Dec 18 09:23:08.572 INFO [stderr]    |
Dec 18 09:23:08.572 INFO [stderr] 22 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.572 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.572 INFO [stderr]    |                 |
Dec 18 09:23:08.573 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.573 INFO [stderr] 
Dec 18 09:23:08.573 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.573 INFO [stderr]   --> src/./include/string_b64.rs:10:17
Dec 18 09:23:08.573 INFO [stderr]    |
Dec 18 09:23:08.573 INFO [stderr] 10 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.573 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.573 INFO [stderr]    |                 |
Dec 18 09:23:08.573 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.573 INFO [stderr] 
Dec 18 09:23:08.576 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.576 INFO [stderr]  --> src/./include/u16_b64.rs:5:17
Dec 18 09:23:08.576 INFO [stderr]   |
Dec 18 09:23:08.576 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.576 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.576 INFO [stderr]   |                 |
Dec 18 09:23:08.576 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.576 INFO [stderr] 
Dec 18 09:23:08.576 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.576 INFO [stderr]   --> src/./include/u16_b64.rs:22:17
Dec 18 09:23:08.576 INFO [stderr]    |
Dec 18 09:23:08.576 INFO [stderr] 22 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.576 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.576 INFO [stderr]    |                 |
Dec 18 09:23:08.576 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.576 INFO [stderr] 
Dec 18 09:23:08.576 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.576 INFO [stderr]   --> src/./include/string_b64.rs:63:17
Dec 18 09:23:08.576 INFO [stderr]    |
Dec 18 09:23:08.576 INFO [stderr] 63 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.576 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.576 INFO [stderr]    |                 |
Dec 18 09:23:08.576 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.576 INFO [stderr] 
Dec 18 09:23:08.577 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.577 INFO [stderr]  --> src/./include/u32_b64.rs:5:17
Dec 18 09:23:08.577 INFO [stderr]   |
Dec 18 09:23:08.577 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.577 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.577 INFO [stderr]   |                 |
Dec 18 09:23:08.577 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.577 INFO [stderr] 
Dec 18 09:23:08.579 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.579 INFO [stderr]   --> src/./include/u32_b64.rs:26:17
Dec 18 09:23:08.579 INFO [stderr]    |
Dec 18 09:23:08.579 INFO [stderr] 26 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.579 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.579 INFO [stderr]    |                 |
Dec 18 09:23:08.579 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.579 INFO [stderr] 
Dec 18 09:23:08.580 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.580 INFO [stderr]    --> src/./include/string_b64.rs:117:17
Dec 18 09:23:08.580 INFO [stderr]     |
Dec 18 09:23:08.580 INFO [stderr] 117 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.580 INFO [stderr]     |                 ----^^^^^^
Dec 18 09:23:08.580 INFO [stderr]     |                 |
Dec 18 09:23:08.580 INFO [stderr]     |                 help: remove this `mut`
Dec 18 09:23:08.580 INFO [stderr] 
Dec 18 09:23:08.582 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.582 INFO [stderr]  --> src/./include/u64_b64.rs:5:17
Dec 18 09:23:08.582 INFO [stderr]   |
Dec 18 09:23:08.582 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.582 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.582 INFO [stderr]   |                 |
Dec 18 09:23:08.582 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.582 INFO [stderr] 
Dec 18 09:23:08.583 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.583 INFO [stderr]   --> src/./include/u64_b64.rs:30:17
Dec 18 09:23:08.583 INFO [stderr]    |
Dec 18 09:23:08.583 INFO [stderr] 30 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.583 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.583 INFO [stderr]    |                 |
Dec 18 09:23:08.583 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.583 INFO [stderr] 
Dec 18 09:23:08.583 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.583 INFO [stderr]    --> src/./include/string_b64.rs:172:17
Dec 18 09:23:08.583 INFO [stderr]     |
Dec 18 09:23:08.583 INFO [stderr] 172 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.583 INFO [stderr]     |                 ----^^^^^^
Dec 18 09:23:08.583 INFO [stderr]     |                 |
Dec 18 09:23:08.583 INFO [stderr]     |                 help: remove this `mut`
Dec 18 09:23:08.583 INFO [stderr] 
Dec 18 09:23:08.586 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.586 INFO [stderr]  --> src/./include/i8_b64.rs:5:17
Dec 18 09:23:08.586 INFO [stderr]   |
Dec 18 09:23:08.586 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.586 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.586 INFO [stderr]   |                 |
Dec 18 09:23:08.586 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.586 INFO [stderr] 
Dec 18 09:23:08.587 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.587 INFO [stderr]   --> src/./include/i8_b64.rs:22:17
Dec 18 09:23:08.587 INFO [stderr]    |
Dec 18 09:23:08.587 INFO [stderr] 22 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.587 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.587 INFO [stderr]    |                 |
Dec 18 09:23:08.587 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.587 INFO [stderr] 
Dec 18 09:23:08.589 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.589 INFO [stderr]  --> src/./include/i16_b64.rs:5:17
Dec 18 09:23:08.589 INFO [stderr]   |
Dec 18 09:23:08.589 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.589 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.589 INFO [stderr]   |                 |
Dec 18 09:23:08.589 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.589 INFO [stderr] 
Dec 18 09:23:08.590 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.590 INFO [stderr]   --> src/./include/i16_b64.rs:22:17
Dec 18 09:23:08.590 INFO [stderr]    |
Dec 18 09:23:08.590 INFO [stderr] 22 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.590 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.590 INFO [stderr]    |                 |
Dec 18 09:23:08.590 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.590 INFO [stderr] 
Dec 18 09:23:08.592 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.592 INFO [stderr]  --> src/./include/i32_b64.rs:5:17
Dec 18 09:23:08.592 INFO [stderr]   |
Dec 18 09:23:08.592 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.592 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.592 INFO [stderr]   |                 |
Dec 18 09:23:08.592 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.592 INFO [stderr] 
Dec 18 09:23:08.593 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.593 INFO [stderr]   --> src/./include/i32_b64.rs:26:17
Dec 18 09:23:08.593 INFO [stderr]    |
Dec 18 09:23:08.593 INFO [stderr] 26 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.593 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.593 INFO [stderr]    |                 |
Dec 18 09:23:08.593 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.593 INFO [stderr] 
Dec 18 09:23:08.596 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.596 INFO [stderr]  --> src/./include/i64_b64.rs:5:17
Dec 18 09:23:08.596 INFO [stderr]   |
Dec 18 09:23:08.596 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.596 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.596 INFO [stderr]   |                 |
Dec 18 09:23:08.596 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.596 INFO [stderr] 
Dec 18 09:23:08.598 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.598 INFO [stderr]   --> src/./include/i64_b64.rs:30:17
Dec 18 09:23:08.598 INFO [stderr]    |
Dec 18 09:23:08.598 INFO [stderr] 30 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.598 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.598 INFO [stderr]    |                 |
Dec 18 09:23:08.598 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.598 INFO [stderr] 
Dec 18 09:23:08.603 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.603 INFO [stderr]   --> src/./include/string_b64.rs:10:17
Dec 18 09:23:08.603 INFO [stderr]    |
Dec 18 09:23:08.603 INFO [stderr] 10 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.603 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.603 INFO [stderr]    |                 |
Dec 18 09:23:08.603 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.603 INFO [stderr] 
Dec 18 09:23:08.606 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.606 INFO [stderr]   --> src/./include/string_b64.rs:63:17
Dec 18 09:23:08.606 INFO [stderr]    |
Dec 18 09:23:08.606 INFO [stderr] 63 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.606 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.606 INFO [stderr]    |                 |
Dec 18 09:23:08.606 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.606 INFO [stderr] 
Dec 18 09:23:08.610 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.610 INFO [stderr]    --> src/./include/string_b64.rs:117:17
Dec 18 09:23:08.610 INFO [stderr]     |
Dec 18 09:23:08.610 INFO [stderr] 117 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.610 INFO [stderr]     |                 ----^^^^^^
Dec 18 09:23:08.610 INFO [stderr]     |                 |
Dec 18 09:23:08.610 INFO [stderr]     |                 help: remove this `mut`
Dec 18 09:23:08.610 INFO [stderr] 
Dec 18 09:23:08.614 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.614 INFO [stderr]    --> src/./include/string_b64.rs:172:17
Dec 18 09:23:08.614 INFO [stderr]     |
Dec 18 09:23:08.614 INFO [stderr] 172 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.614 INFO [stderr]     |                 ----^^^^^^
Dec 18 09:23:08.614 INFO [stderr]     |                 |
Dec 18 09:23:08.614 INFO [stderr]     |                 help: remove this `mut`
Dec 18 09:23:08.614 INFO [stderr] 
Dec 18 09:23:09.096 INFO [stderr] warning: literal out of range for i8
Dec 18 09:23:09.096 INFO [stderr]   --> tests/i8_b64/./data.rs:10:6
Dec 18 09:23:09.096 INFO [stderr]    |
Dec 18 09:23:09.096 INFO [stderr] 10 |     (0b10000000,&"gA=="),
Dec 18 09:23:09.096 INFO [stderr]    |      ^^^^^^^^^^
Dec 18 09:23:09.096 INFO [stderr]    |
Dec 18 09:23:09.096 INFO [stderr]    = note: #[warn(overflowing_literals)] on by default
Dec 18 09:23:09.096 INFO [stderr]    = note: the literal `0b10000000` (decimal `128`) does not fit into an `i8` and will become `-128i8`
Dec 18 09:23:09.096 INFO [stderr]    = help: consider using `u8` instead
Dec 18 09:23:09.096 INFO [stderr] 
Dec 18 09:23:09.096 INFO [stderr] warning: literal out of range for i8
Dec 18 09:23:09.096 INFO [stderr]   --> tests/i8_b64/./data.rs:11:6
Dec 18 09:23:09.096 INFO [stderr]    |
Dec 18 09:23:09.096 INFO [stderr] 11 |     (0b11111111,&"/w==")
Dec 18 09:23:09.096 INFO [stderr]    |      ^^^^^^^^^^
Dec 18 09:23:09.096 INFO [stderr]    |
Dec 18 09:23:09.096 INFO [stderr]    = note: the literal `0b11111111` (decimal `255`) does not fit into an `i8` and will become `-1i8`
Dec 18 09:23:09.096 INFO [stderr]    = help: consider using `u8` instead
Dec 18 09:23:09.096 INFO [stderr] 
Dec 18 09:23:09.124 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Dec 18 09:23:09.378 INFO running `"docker" "inspect" "43994208ac76f8562a5c7e34dcbdc781e33e58b439111a44bf013ce273e58975"`
Dec 18 09:23:09.495 INFO running `"docker" "rm" "-f" "43994208ac76f8562a5c7e34dcbdc781e33e58b439111a44bf013ce273e58975"`
Dec 18 09:23:09.684 INFO [stdout] 43994208ac76f8562a5c7e34dcbdc781e33e58b439111a44bf013ce273e58975