Dec 18 09:23:06.069 INFO checking wdg-base64-0.4.7 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 09:23:06.069 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 09:23:06.495 INFO [stdout] 20c6894d065c1da269def4cd1137dd283ca691a4fb676ba75f35363026b1fbff
Dec 18 09:23:06.497 INFO running `"docker" "start" "-a" "20c6894d065c1da269def4cd1137dd283ca691a4fb676ba75f35363026b1fbff"`
Dec 18 09:23:07.600 INFO [stderr]     Checking wdg-base64 v0.4.7 (/opt/crater/workdir)
Dec 18 09:23:07.975 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:07.975 INFO [stderr]  --> src/./include/u8_b64.rs:5:17
Dec 18 09:23:07.975 INFO [stderr]   |
Dec 18 09:23:07.975 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:07.975 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:07.976 INFO [stderr]   |                 |
Dec 18 09:23:07.976 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:07.976 INFO [stderr]   |
Dec 18 09:23:07.976 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 18 09:23:07.976 INFO [stderr] 
Dec 18 09:23:07.976 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:07.976 INFO [stderr]   --> src/./include/u8_b64.rs:22:17
Dec 18 09:23:07.976 INFO [stderr]    |
Dec 18 09:23:07.976 INFO [stderr] 22 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:07.976 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:07.976 INFO [stderr]    |                 |
Dec 18 09:23:07.976 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:07.976 INFO [stderr] 
Dec 18 09:23:07.983 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:07.983 INFO [stderr]  --> src/./include/u16_b64.rs:5:17
Dec 18 09:23:07.983 INFO [stderr]   |
Dec 18 09:23:07.983 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:07.983 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:07.983 INFO [stderr]   |                 |
Dec 18 09:23:07.983 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:07.983 INFO [stderr] 
Dec 18 09:23:07.983 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:07.983 INFO [stderr]   --> src/./include/u16_b64.rs:22:17
Dec 18 09:23:07.983 INFO [stderr]    |
Dec 18 09:23:07.983 INFO [stderr] 22 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:07.983 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:07.983 INFO [stderr]    |                 |
Dec 18 09:23:07.983 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:07.983 INFO [stderr] 
Dec 18 09:23:07.988 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:07.988 INFO [stderr]  --> src/./include/u32_b64.rs:5:17
Dec 18 09:23:07.988 INFO [stderr]   |
Dec 18 09:23:07.988 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:07.988 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:07.988 INFO [stderr]   |                 |
Dec 18 09:23:07.988 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:07.988 INFO [stderr] 
Dec 18 09:23:07.988 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:07.988 INFO [stderr]   --> src/./include/u32_b64.rs:26:17
Dec 18 09:23:07.988 INFO [stderr]    |
Dec 18 09:23:07.988 INFO [stderr] 26 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:07.988 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:07.988 INFO [stderr]    |                 |
Dec 18 09:23:07.988 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:07.988 INFO [stderr] 
Dec 18 09:23:07.996 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:07.996 INFO [stderr]  --> src/./include/u64_b64.rs:5:17
Dec 18 09:23:07.996 INFO [stderr]   |
Dec 18 09:23:07.996 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:07.996 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:07.996 INFO [stderr]   |                 |
Dec 18 09:23:07.996 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:07.996 INFO [stderr] 
Dec 18 09:23:07.996 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:07.996 INFO [stderr]   --> src/./include/u64_b64.rs:30:17
Dec 18 09:23:07.996 INFO [stderr]    |
Dec 18 09:23:07.996 INFO [stderr] 30 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:07.996 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:07.996 INFO [stderr]    |                 |
Dec 18 09:23:07.996 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:07.996 INFO [stderr] 
Dec 18 09:23:07.996 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:07.996 INFO [stderr]  --> src/./include/i8_b64.rs:5:17
Dec 18 09:23:07.996 INFO [stderr]   |
Dec 18 09:23:07.996 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:07.996 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:07.996 INFO [stderr]   |                 |
Dec 18 09:23:07.996 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:07.996 INFO [stderr] 
Dec 18 09:23:07.996 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:07.996 INFO [stderr]   --> src/./include/i8_b64.rs:22:17
Dec 18 09:23:07.996 INFO [stderr]    |
Dec 18 09:23:07.996 INFO [stderr] 22 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:07.996 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:07.996 INFO [stderr]    |                 |
Dec 18 09:23:07.996 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:07.996 INFO [stderr] 
Dec 18 09:23:08.004 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.004 INFO [stderr]  --> src/./include/i16_b64.rs:5:17
Dec 18 09:23:08.004 INFO [stderr]   |
Dec 18 09:23:08.004 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.004 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.004 INFO [stderr]   |                 |
Dec 18 09:23:08.004 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.004 INFO [stderr] 
Dec 18 09:23:08.004 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.004 INFO [stderr]   --> src/./include/i16_b64.rs:22:17
Dec 18 09:23:08.004 INFO [stderr]    |
Dec 18 09:23:08.004 INFO [stderr] 22 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.004 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.004 INFO [stderr]    |                 |
Dec 18 09:23:08.004 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.004 INFO [stderr] 
Dec 18 09:23:08.004 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.004 INFO [stderr]  --> src/./include/i32_b64.rs:5:17
Dec 18 09:23:08.004 INFO [stderr]   |
Dec 18 09:23:08.004 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.004 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.004 INFO [stderr]   |                 |
Dec 18 09:23:08.004 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.004 INFO [stderr] 
Dec 18 09:23:08.004 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.004 INFO [stderr]   --> src/./include/i32_b64.rs:26:17
Dec 18 09:23:08.004 INFO [stderr]    |
Dec 18 09:23:08.005 INFO [stderr] 26 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.005 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.005 INFO [stderr]    |                 |
Dec 18 09:23:08.005 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.005 INFO [stderr] 
Dec 18 09:23:08.012 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.012 INFO [stderr]  --> src/./include/i64_b64.rs:5:17
Dec 18 09:23:08.012 INFO [stderr]   |
Dec 18 09:23:08.012 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.012 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.012 INFO [stderr]   |                 |
Dec 18 09:23:08.012 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.012 INFO [stderr] 
Dec 18 09:23:08.012 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.012 INFO [stderr]   --> src/./include/i64_b64.rs:30:17
Dec 18 09:23:08.012 INFO [stderr]    |
Dec 18 09:23:08.012 INFO [stderr] 30 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.012 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.012 INFO [stderr]    |                 |
Dec 18 09:23:08.012 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.012 INFO [stderr] 
Dec 18 09:23:08.017 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.017 INFO [stderr]   --> src/./include/string_b64.rs:10:17
Dec 18 09:23:08.017 INFO [stderr]    |
Dec 18 09:23:08.017 INFO [stderr] 10 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.017 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.017 INFO [stderr]    |                 |
Dec 18 09:23:08.017 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.017 INFO [stderr] 
Dec 18 09:23:08.024 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.024 INFO [stderr]   --> src/./include/string_b64.rs:63:17
Dec 18 09:23:08.024 INFO [stderr]    |
Dec 18 09:23:08.024 INFO [stderr] 63 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.024 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.024 INFO [stderr]    |                 |
Dec 18 09:23:08.024 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.024 INFO [stderr] 
Dec 18 09:23:08.025 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.026 INFO [stderr]    --> src/./include/string_b64.rs:117:17
Dec 18 09:23:08.026 INFO [stderr]     |
Dec 18 09:23:08.026 INFO [stderr] 117 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.026 INFO [stderr]     |                 ----^^^^^^
Dec 18 09:23:08.026 INFO [stderr]     |                 |
Dec 18 09:23:08.026 INFO [stderr]     |                 help: remove this `mut`
Dec 18 09:23:08.026 INFO [stderr] 
Dec 18 09:23:08.032 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.032 INFO [stderr]    --> src/./include/string_b64.rs:172:17
Dec 18 09:23:08.032 INFO [stderr]     |
Dec 18 09:23:08.032 INFO [stderr] 172 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.032 INFO [stderr]     |                 ----^^^^^^
Dec 18 09:23:08.032 INFO [stderr]     |                 |
Dec 18 09:23:08.032 INFO [stderr]     |                 help: remove this `mut`
Dec 18 09:23:08.032 INFO [stderr] 
Dec 18 09:23:08.041 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.041 INFO [stderr]  --> src/./include/u8_b64.rs:5:17
Dec 18 09:23:08.041 INFO [stderr]   |
Dec 18 09:23:08.041 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.041 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.041 INFO [stderr]   |                 |
Dec 18 09:23:08.041 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.041 INFO [stderr]   |
Dec 18 09:23:08.041 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 18 09:23:08.041 INFO [stderr] 
Dec 18 09:23:08.051 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.051 INFO [stderr]   --> src/./include/u8_b64.rs:22:17
Dec 18 09:23:08.051 INFO [stderr]    |
Dec 18 09:23:08.051 INFO [stderr] 22 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.051 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.051 INFO [stderr]    |                 |
Dec 18 09:23:08.051 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.051 INFO [stderr] 
Dec 18 09:23:08.051 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.051 INFO [stderr]  --> src/./include/u16_b64.rs:5:17
Dec 18 09:23:08.051 INFO [stderr]   |
Dec 18 09:23:08.051 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.051 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.051 INFO [stderr]   |                 |
Dec 18 09:23:08.051 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.051 INFO [stderr] 
Dec 18 09:23:08.051 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.051 INFO [stderr]   --> src/./include/u16_b64.rs:22:17
Dec 18 09:23:08.051 INFO [stderr]    |
Dec 18 09:23:08.051 INFO [stderr] 22 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.051 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.051 INFO [stderr]    |                 |
Dec 18 09:23:08.051 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.051 INFO [stderr] 
Dec 18 09:23:08.051 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.051 INFO [stderr]  --> src/./include/u32_b64.rs:5:17
Dec 18 09:23:08.051 INFO [stderr]   |
Dec 18 09:23:08.051 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.051 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.051 INFO [stderr]   |                 |
Dec 18 09:23:08.051 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.051 INFO [stderr] 
Dec 18 09:23:08.051 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.051 INFO [stderr]   --> src/./include/u32_b64.rs:26:17
Dec 18 09:23:08.051 INFO [stderr]    |
Dec 18 09:23:08.051 INFO [stderr] 26 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.052 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.052 INFO [stderr]    |                 |
Dec 18 09:23:08.052 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.052 INFO [stderr] 
Dec 18 09:23:08.052 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.052 INFO [stderr]  --> src/./include/u64_b64.rs:5:17
Dec 18 09:23:08.052 INFO [stderr]   |
Dec 18 09:23:08.052 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.052 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.052 INFO [stderr]   |                 |
Dec 18 09:23:08.052 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.052 INFO [stderr] 
Dec 18 09:23:08.052 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.052 INFO [stderr]   --> src/./include/u64_b64.rs:30:17
Dec 18 09:23:08.052 INFO [stderr]    |
Dec 18 09:23:08.052 INFO [stderr] 30 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.052 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.052 INFO [stderr]    |                 |
Dec 18 09:23:08.052 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.052 INFO [stderr] 
Dec 18 09:23:08.056 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.056 INFO [stderr]  --> src/./include/i8_b64.rs:5:17
Dec 18 09:23:08.056 INFO [stderr]   |
Dec 18 09:23:08.056 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.056 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.056 INFO [stderr]   |                 |
Dec 18 09:23:08.056 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.056 INFO [stderr] 
Dec 18 09:23:08.056 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.056 INFO [stderr]   --> src/./include/i8_b64.rs:22:17
Dec 18 09:23:08.056 INFO [stderr]    |
Dec 18 09:23:08.056 INFO [stderr] 22 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.056 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.056 INFO [stderr]    |                 |
Dec 18 09:23:08.056 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.056 INFO [stderr] 
Dec 18 09:23:08.060 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.060 INFO [stderr]  --> src/./include/i16_b64.rs:5:17
Dec 18 09:23:08.060 INFO [stderr]   |
Dec 18 09:23:08.060 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.060 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.060 INFO [stderr]   |                 |
Dec 18 09:23:08.060 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.060 INFO [stderr] 
Dec 18 09:23:08.060 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.060 INFO [stderr]   --> src/./include/i16_b64.rs:22:17
Dec 18 09:23:08.060 INFO [stderr]    |
Dec 18 09:23:08.060 INFO [stderr] 22 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.060 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.060 INFO [stderr]    |                 |
Dec 18 09:23:08.060 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.060 INFO [stderr] 
Dec 18 09:23:08.060 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.060 INFO [stderr]  --> src/./include/i32_b64.rs:5:17
Dec 18 09:23:08.060 INFO [stderr]   |
Dec 18 09:23:08.060 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.060 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.060 INFO [stderr]   |                 |
Dec 18 09:23:08.060 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.060 INFO [stderr] 
Dec 18 09:23:08.061 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.061 INFO [stderr]   --> src/./include/i32_b64.rs:26:17
Dec 18 09:23:08.061 INFO [stderr]    |
Dec 18 09:23:08.061 INFO [stderr] 26 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.061 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.061 INFO [stderr]    |                 |
Dec 18 09:23:08.061 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.061 INFO [stderr] 
Dec 18 09:23:08.068 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.068 INFO [stderr]  --> src/./include/i64_b64.rs:5:17
Dec 18 09:23:08.068 INFO [stderr]   |
Dec 18 09:23:08.068 INFO [stderr] 5 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.068 INFO [stderr]   |                 ----^^^^^^
Dec 18 09:23:08.068 INFO [stderr]   |                 |
Dec 18 09:23:08.068 INFO [stderr]   |                 help: remove this `mut`
Dec 18 09:23:08.068 INFO [stderr] 
Dec 18 09:23:08.068 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.068 INFO [stderr]   --> src/./include/i64_b64.rs:30:17
Dec 18 09:23:08.068 INFO [stderr]    |
Dec 18 09:23:08.068 INFO [stderr] 30 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.068 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.068 INFO [stderr]    |                 |
Dec 18 09:23:08.068 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.068 INFO [stderr] 
Dec 18 09:23:08.072 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.072 INFO [stderr]   --> src/./include/string_b64.rs:10:17
Dec 18 09:23:08.072 INFO [stderr]    |
Dec 18 09:23:08.072 INFO [stderr] 10 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.072 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.072 INFO [stderr]    |                 |
Dec 18 09:23:08.072 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.072 INFO [stderr] 
Dec 18 09:23:08.076 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.076 INFO [stderr]   --> src/./include/string_b64.rs:63:17
Dec 18 09:23:08.076 INFO [stderr]    |
Dec 18 09:23:08.076 INFO [stderr] 63 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.076 INFO [stderr]    |                 ----^^^^^^
Dec 18 09:23:08.076 INFO [stderr]    |                 |
Dec 18 09:23:08.076 INFO [stderr]    |                 help: remove this `mut`
Dec 18 09:23:08.076 INFO [stderr] 
Dec 18 09:23:08.080 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.080 INFO [stderr]    --> src/./include/string_b64.rs:117:17
Dec 18 09:23:08.080 INFO [stderr]     |
Dec 18 09:23:08.080 INFO [stderr] 117 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.080 INFO [stderr]     |                 ----^^^^^^
Dec 18 09:23:08.080 INFO [stderr]     |                 |
Dec 18 09:23:08.080 INFO [stderr]     |                 help: remove this `mut`
Dec 18 09:23:08.080 INFO [stderr] 
Dec 18 09:23:08.084 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:23:08.084 INFO [stderr]    --> src/./include/string_b64.rs:172:17
Dec 18 09:23:08.084 INFO [stderr]     |
Dec 18 09:23:08.084 INFO [stderr] 172 |             let mut vector=&mut string.as_mut_vec();
Dec 18 09:23:08.084 INFO [stderr]     |                 ----^^^^^^
Dec 18 09:23:08.084 INFO [stderr]     |                 |
Dec 18 09:23:08.084 INFO [stderr]     |                 help: remove this `mut`
Dec 18 09:23:08.084 INFO [stderr] 
Dec 18 09:23:08.564 INFO [stderr] warning: literal out of range for i8
Dec 18 09:23:08.564 INFO [stderr]   --> tests/i8_b64/./data.rs:10:6
Dec 18 09:23:08.564 INFO [stderr]    |
Dec 18 09:23:08.564 INFO [stderr] 10 |     (0b10000000,&"gA=="),
Dec 18 09:23:08.564 INFO [stderr]    |      ^^^^^^^^^^
Dec 18 09:23:08.564 INFO [stderr]    |
Dec 18 09:23:08.564 INFO [stderr]    = note: #[warn(overflowing_literals)] on by default
Dec 18 09:23:08.564 INFO [stderr]    = note: the literal `0b10000000` (decimal `128`) does not fit into an `i8` and will become `-128i8`
Dec 18 09:23:08.572 INFO [stderr]    = help: consider using `u8` instead
Dec 18 09:23:08.572 INFO [stderr] 
Dec 18 09:23:08.572 INFO [stderr] warning: literal out of range for i8
Dec 18 09:23:08.572 INFO [stderr]   --> tests/i8_b64/./data.rs:11:6
Dec 18 09:23:08.572 INFO [stderr]    |
Dec 18 09:23:08.572 INFO [stderr] 11 |     (0b11111111,&"/w==")
Dec 18 09:23:08.572 INFO [stderr]    |      ^^^^^^^^^^
Dec 18 09:23:08.572 INFO [stderr]    |
Dec 18 09:23:08.572 INFO [stderr]    = note: the literal `0b11111111` (decimal `255`) does not fit into an `i8` and will become `-1i8`
Dec 18 09:23:08.572 INFO [stderr]    = help: consider using `u8` instead
Dec 18 09:23:08.572 INFO [stderr] 
Dec 18 09:23:08.584 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 18 09:23:08.886 INFO running `"docker" "inspect" "20c6894d065c1da269def4cd1137dd283ca691a4fb676ba75f35363026b1fbff"`
Dec 18 09:23:08.974 INFO running `"docker" "rm" "-f" "20c6894d065c1da269def4cd1137dd283ca691a4fb676ba75f35363026b1fbff"`
Dec 18 09:23:09.087 INFO [stdout] 20c6894d065c1da269def4cd1137dd283ca691a4fb676ba75f35363026b1fbff