[INFO] crate fxoanda 0.1.0 is already in cache
[INFO] extracting crate fxoanda 0.1.0 into work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/fxoanda/0.1.0
[INFO] extracting crate fxoanda 0.1.0 into work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/fxoanda/0.1.0
[INFO] validating manifest of fxoanda-0.1.0 on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of fxoanda-0.1.0 on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing fxoanda-0.1.0
[INFO] finished frobbing fxoanda-0.1.0
[INFO] frobbed toml for fxoanda-0.1.0 written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/fxoanda/0.1.0/Cargo.toml
[INFO] started frobbing fxoanda-0.1.0
[INFO] finished frobbing fxoanda-0.1.0
[INFO] frobbed toml for fxoanda-0.1.0 written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/fxoanda/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking fxoanda-0.1.0 against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-2/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/fxoanda/0.1.0:/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" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f5e860993f9741fc12991243e951d1b0ea4505bd4c2522de29ef340058656d41
[INFO] running `"docker" "start" "-a" "f5e860993f9741fc12991243e951d1b0ea4505bd4c2522de29ef340058656d41"`
[INFO] [stderr]     Checking fxoanda_serdes v0.1.0
[INFO] [stderr]     Checking fxoanda_definitions v0.1.0
[INFO] [stderr]     Checking fxoanda v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]  --> src/account.rs:2:9
[INFO] [stderr]   |
[INFO] [stderr] 2 |     use chrono::prelude::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]  --> src/account.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 |     use fxoanda_serdes::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]    --> src/account.rs:144:9
[INFO] [stderr]     |
[INFO] [stderr] 144 |     use chrono::prelude::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]    --> src/account.rs:146:9
[INFO] [stderr]     |
[INFO] [stderr] 146 |     use fxoanda_serdes::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]    --> src/account.rs:285:9
[INFO] [stderr]     |
[INFO] [stderr] 285 |     use chrono::prelude::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]    --> src/account.rs:287:9
[INFO] [stderr]     |
[INFO] [stderr] 287 |     use fxoanda_serdes::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]    --> src/account.rs:443:9
[INFO] [stderr]     |
[INFO] [stderr] 443 |     use chrono::prelude::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]    --> src/account.rs:445:9
[INFO] [stderr]     |
[INFO] [stderr] 445 |     use fxoanda_serdes::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]    --> src/account.rs:738:9
[INFO] [stderr]     |
[INFO] [stderr] 738 |     use chrono::prelude::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]    --> src/account.rs:740:9
[INFO] [stderr]     |
[INFO] [stderr] 740 |     use fxoanda_serdes::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]    --> src/account.rs:963:9
[INFO] [stderr]     |
[INFO] [stderr] 963 |     use chrono::prelude::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]    --> src/account.rs:965:9
[INFO] [stderr]     |
[INFO] [stderr] 965 |     use fxoanda_serdes::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:1118:9
[INFO] [stderr]      |
[INFO] [stderr] 1118 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:1120:9
[INFO] [stderr]      |
[INFO] [stderr] 1120 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:1292:9
[INFO] [stderr]      |
[INFO] [stderr] 1292 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:1294:9
[INFO] [stderr]      |
[INFO] [stderr] 1294 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:1510:9
[INFO] [stderr]      |
[INFO] [stderr] 1510 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:1512:9
[INFO] [stderr]      |
[INFO] [stderr] 1512 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:1716:9
[INFO] [stderr]      |
[INFO] [stderr] 1716 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:1718:9
[INFO] [stderr]      |
[INFO] [stderr] 1718 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:2014:9
[INFO] [stderr]      |
[INFO] [stderr] 2014 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:2016:9
[INFO] [stderr]      |
[INFO] [stderr] 2016 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:2135:9
[INFO] [stderr]      |
[INFO] [stderr] 2135 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:2137:9
[INFO] [stderr]      |
[INFO] [stderr] 2137 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:2293:9
[INFO] [stderr]      |
[INFO] [stderr] 2293 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:2295:9
[INFO] [stderr]      |
[INFO] [stderr] 2295 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:2450:9
[INFO] [stderr]      |
[INFO] [stderr] 2450 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:2452:9
[INFO] [stderr]      |
[INFO] [stderr] 2452 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:2604:9
[INFO] [stderr]      |
[INFO] [stderr] 2604 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:2795:9
[INFO] [stderr]      |
[INFO] [stderr] 2795 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:2797:9
[INFO] [stderr]      |
[INFO] [stderr] 2797 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_definitions::*`
[INFO] [stderr]     --> src/account.rs:2976:9
[INFO] [stderr]      |
[INFO] [stderr] 2976 |     use fxoanda_definitions::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:3238:9
[INFO] [stderr]      |
[INFO] [stderr] 3238 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:3240:9
[INFO] [stderr]      |
[INFO] [stderr] 3240 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:3410:9
[INFO] [stderr]      |
[INFO] [stderr] 3410 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:3412:9
[INFO] [stderr]      |
[INFO] [stderr] 3412 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:3605:9
[INFO] [stderr]      |
[INFO] [stderr] 3605 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:3607:9
[INFO] [stderr]      |
[INFO] [stderr] 3607 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:3774:9
[INFO] [stderr]      |
[INFO] [stderr] 3774 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:3776:9
[INFO] [stderr]      |
[INFO] [stderr] 3776 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:4159:9
[INFO] [stderr]      |
[INFO] [stderr] 4159 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:4161:9
[INFO] [stderr]      |
[INFO] [stderr] 4161 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:4692:9
[INFO] [stderr]      |
[INFO] [stderr] 4692 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:4694:9
[INFO] [stderr]      |
[INFO] [stderr] 4694 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:4900:9
[INFO] [stderr]      |
[INFO] [stderr] 4900 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:4902:9
[INFO] [stderr]      |
[INFO] [stderr] 4902 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:5108:9
[INFO] [stderr]      |
[INFO] [stderr] 5108 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:5110:9
[INFO] [stderr]      |
[INFO] [stderr] 5110 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:5316:9
[INFO] [stderr]      |
[INFO] [stderr] 5316 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:5318:9
[INFO] [stderr]      |
[INFO] [stderr] 5318 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:5541:9
[INFO] [stderr]      |
[INFO] [stderr] 5541 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:5543:9
[INFO] [stderr]      |
[INFO] [stderr] 5543 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:5696:9
[INFO] [stderr]      |
[INFO] [stderr] 5696 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:5698:9
[INFO] [stderr]      |
[INFO] [stderr] 5698 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:5872:9
[INFO] [stderr]      |
[INFO] [stderr] 5872 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:5874:9
[INFO] [stderr]      |
[INFO] [stderr] 5874 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:6119:9
[INFO] [stderr]      |
[INFO] [stderr] 6119 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:6121:9
[INFO] [stderr]      |
[INFO] [stderr] 6121 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:6315:9
[INFO] [stderr]      |
[INFO] [stderr] 6315 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:6317:9
[INFO] [stderr]      |
[INFO] [stderr] 6317 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]  --> src/account.rs:2:9
[INFO] [stderr]   |
[INFO] [stderr] 2 |     use chrono::prelude::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]  --> src/account.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 |     use fxoanda_serdes::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]    --> src/account.rs:144:9
[INFO] [stderr]     |
[INFO] [stderr] 144 |     use chrono::prelude::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]    --> src/account.rs:146:9
[INFO] [stderr]     |
[INFO] [stderr] 146 |     use fxoanda_serdes::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]    --> src/account.rs:285:9
[INFO] [stderr]     |
[INFO] [stderr] 285 |     use chrono::prelude::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]    --> src/account.rs:287:9
[INFO] [stderr]     |
[INFO] [stderr] 287 |     use fxoanda_serdes::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]    --> src/account.rs:443:9
[INFO] [stderr]     |
[INFO] [stderr] 443 |     use chrono::prelude::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]    --> src/account.rs:445:9
[INFO] [stderr]     |
[INFO] [stderr] 445 |     use fxoanda_serdes::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]    --> src/account.rs:738:9
[INFO] [stderr]     |
[INFO] [stderr] 738 |     use chrono::prelude::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]    --> src/account.rs:740:9
[INFO] [stderr]     |
[INFO] [stderr] 740 |     use fxoanda_serdes::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]    --> src/account.rs:963:9
[INFO] [stderr]     |
[INFO] [stderr] 963 |     use chrono::prelude::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]    --> src/account.rs:965:9
[INFO] [stderr]     |
[INFO] [stderr] 965 |     use fxoanda_serdes::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:1118:9
[INFO] [stderr]      |
[INFO] [stderr] 1118 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:1120:9
[INFO] [stderr]      |
[INFO] [stderr] 1120 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:1292:9
[INFO] [stderr]      |
[INFO] [stderr] 1292 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:1294:9
[INFO] [stderr]      |
[INFO] [stderr] 1294 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:1510:9
[INFO] [stderr]      |
[INFO] [stderr] 1510 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:1512:9
[INFO] [stderr]      |
[INFO] [stderr] 1512 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:1716:9
[INFO] [stderr]      |
[INFO] [stderr] 1716 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:1718:9
[INFO] [stderr]      |
[INFO] [stderr] 1718 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:2014:9
[INFO] [stderr]      |
[INFO] [stderr] 2014 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:2016:9
[INFO] [stderr]      |
[INFO] [stderr] 2016 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:2135:9
[INFO] [stderr]      |
[INFO] [stderr] 2135 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:2137:9
[INFO] [stderr]      |
[INFO] [stderr] 2137 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:2293:9
[INFO] [stderr]      |
[INFO] [stderr] 2293 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:2295:9
[INFO] [stderr]      |
[INFO] [stderr] 2295 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:2450:9
[INFO] [stderr]      |
[INFO] [stderr] 2450 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:2452:9
[INFO] [stderr]      |
[INFO] [stderr] 2452 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:2604:9
[INFO] [stderr]      |
[INFO] [stderr] 2604 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:2795:9
[INFO] [stderr]      |
[INFO] [stderr] 2795 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:2797:9
[INFO] [stderr]      |
[INFO] [stderr] 2797 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_definitions::*`
[INFO] [stderr]     --> src/account.rs:2976:9
[INFO] [stderr]      |
[INFO] [stderr] 2976 |     use fxoanda_definitions::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:3238:9
[INFO] [stderr]      |
[INFO] [stderr] 3238 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:3240:9
[INFO] [stderr]      |
[INFO] [stderr] 3240 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:3410:9
[INFO] [stderr]      |
[INFO] [stderr] 3410 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:3412:9
[INFO] [stderr]      |
[INFO] [stderr] 3412 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:3605:9
[INFO] [stderr]      |
[INFO] [stderr] 3605 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:3607:9
[INFO] [stderr]      |
[INFO] [stderr] 3607 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:3774:9
[INFO] [stderr]      |
[INFO] [stderr] 3774 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:3776:9
[INFO] [stderr]      |
[INFO] [stderr] 3776 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:4159:9
[INFO] [stderr]      |
[INFO] [stderr] 4159 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:4161:9
[INFO] [stderr]      |
[INFO] [stderr] 4161 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:4692:9
[INFO] [stderr]      |
[INFO] [stderr] 4692 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:4694:9
[INFO] [stderr]      |
[INFO] [stderr] 4694 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:4900:9
[INFO] [stderr]      |
[INFO] [stderr] 4900 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:4902:9
[INFO] [stderr]      |
[INFO] [stderr] 4902 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:5108:9
[INFO] [stderr]      |
[INFO] [stderr] 5108 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:5110:9
[INFO] [stderr]      |
[INFO] [stderr] 5110 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:5316:9
[INFO] [stderr]      |
[INFO] [stderr] 5316 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:5318:9
[INFO] [stderr]      |
[INFO] [stderr] 5318 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:5541:9
[INFO] [stderr]      |
[INFO] [stderr] 5541 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:5543:9
[INFO] [stderr]      |
[INFO] [stderr] 5543 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:5696:9
[INFO] [stderr]      |
[INFO] [stderr] 5696 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:5698:9
[INFO] [stderr]      |
[INFO] [stderr] 5698 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:5872:9
[INFO] [stderr]      |
[INFO] [stderr] 5872 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:5874:9
[INFO] [stderr]      |
[INFO] [stderr] 5874 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:6119:9
[INFO] [stderr]      |
[INFO] [stderr] 6119 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:6121:9
[INFO] [stderr]      |
[INFO] [stderr] 6121 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]     --> src/account.rs:6315:9
[INFO] [stderr]      |
[INFO] [stderr] 6315 |     use chrono::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fxoanda_serdes::*`
[INFO] [stderr]     --> src/account.rs:6317:9
[INFO] [stderr]      |
[INFO] [stderr] 6317 |     use fxoanda_serdes::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/account.rs:113:24
[INFO] [stderr]     |
[INFO] [stderr] 113 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]     |                        ----^
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/account.rs:254:24
[INFO] [stderr]     |
[INFO] [stderr] 254 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]     |                        ----^
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/account.rs:412:24
[INFO] [stderr]     |
[INFO] [stderr] 412 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]     |                        ----^
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/account.rs:650:24
[INFO] [stderr]     |
[INFO] [stderr] 650 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]     |                        ----^
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/account.rs:929:24
[INFO] [stderr]     |
[INFO] [stderr] 929 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]     |                        ----^
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:1087:24
[INFO] [stderr]      |
[INFO] [stderr] 1087 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:1259:24
[INFO] [stderr]      |
[INFO] [stderr] 1259 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:1450:24
[INFO] [stderr]      |
[INFO] [stderr] 1450 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/account.rs:113:24
[INFO] [stderr]     |
[INFO] [stderr] 113 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]     |                        ----^
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:1673:24
[INFO] [stderr]      |
[INFO] [stderr] 1673 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/account.rs:254:24
[INFO] [stderr]     |
[INFO] [stderr] 254 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]     |                        ----^
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/account.rs:412:24
[INFO] [stderr]     |
[INFO] [stderr] 412 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]     |                        ----^
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:1909:24
[INFO] [stderr]      |
[INFO] [stderr] 1909 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/account.rs:650:24
[INFO] [stderr]     |
[INFO] [stderr] 650 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]     |                        ----^
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:2107:24
[INFO] [stderr]      |
[INFO] [stderr] 2107 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/account.rs:929:24
[INFO] [stderr]     |
[INFO] [stderr] 929 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]     |                        ----^
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:2261:24
[INFO] [stderr]      |
[INFO] [stderr] 2261 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:1087:24
[INFO] [stderr]      |
[INFO] [stderr] 1087 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:2417:24
[INFO] [stderr]      |
[INFO] [stderr] 2417 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:1259:24
[INFO] [stderr]      |
[INFO] [stderr] 1259 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:2573:24
[INFO] [stderr]      |
[INFO] [stderr] 2573 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:1450:24
[INFO] [stderr]      |
[INFO] [stderr] 1450 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:2760:24
[INFO] [stderr]      |
[INFO] [stderr] 2760 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:1673:24
[INFO] [stderr]      |
[INFO] [stderr] 1673 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:2934:24
[INFO] [stderr]      |
[INFO] [stderr] 2934 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:3171:24
[INFO] [stderr]      |
[INFO] [stderr] 3171 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:1909:24
[INFO] [stderr]      |
[INFO] [stderr] 1909 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:3378:24
[INFO] [stderr]      |
[INFO] [stderr] 3378 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:2107:24
[INFO] [stderr]      |
[INFO] [stderr] 2107 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:3574:24
[INFO] [stderr]      |
[INFO] [stderr] 3574 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:2261:24
[INFO] [stderr]      |
[INFO] [stderr] 2261 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:3743:24
[INFO] [stderr]      |
[INFO] [stderr] 3743 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:2417:24
[INFO] [stderr]      |
[INFO] [stderr] 2417 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:3884:24
[INFO] [stderr]      |
[INFO] [stderr] 3884 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:2573:24
[INFO] [stderr]      |
[INFO] [stderr] 2573 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:4113:24
[INFO] [stderr]      |
[INFO] [stderr] 4113 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:2760:24
[INFO] [stderr]      |
[INFO] [stderr] 2760 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:4320:24
[INFO] [stderr]      |
[INFO] [stderr] 4320 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:2934:24
[INFO] [stderr]      |
[INFO] [stderr] 2934 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:4657:24
[INFO] [stderr]      |
[INFO] [stderr] 4657 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:3171:24
[INFO] [stderr]      |
[INFO] [stderr] 3171 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:4827:24
[INFO] [stderr]      |
[INFO] [stderr] 4827 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:3378:24
[INFO] [stderr]      |
[INFO] [stderr] 3378 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:5035:24
[INFO] [stderr]      |
[INFO] [stderr] 5035 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:3574:24
[INFO] [stderr]      |
[INFO] [stderr] 3574 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:5243:24
[INFO] [stderr]      |
[INFO] [stderr] 5243 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:3743:24
[INFO] [stderr]      |
[INFO] [stderr] 3743 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:5507:24
[INFO] [stderr]      |
[INFO] [stderr] 5507 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:3884:24
[INFO] [stderr]      |
[INFO] [stderr] 3884 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:5665:24
[INFO] [stderr]      |
[INFO] [stderr] 5665 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:4113:24
[INFO] [stderr]      |
[INFO] [stderr] 4113 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:5837:24
[INFO] [stderr]      |
[INFO] [stderr] 5837 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:4320:24
[INFO] [stderr]      |
[INFO] [stderr] 4320 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:6039:24
[INFO] [stderr]      |
[INFO] [stderr] 6039 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:4657:24
[INFO] [stderr]      |
[INFO] [stderr] 4657 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:6273:24
[INFO] [stderr]      |
[INFO] [stderr] 6273 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:4827:24
[INFO] [stderr]      |
[INFO] [stderr] 4827 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:6496:24
[INFO] [stderr]      |
[INFO] [stderr] 6496 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:5035:24
[INFO] [stderr]      |
[INFO] [stderr] 5035 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instrument.rs:283:24
[INFO] [stderr]     |
[INFO] [stderr] 283 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]     |                        ----^
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instrument.rs:465:24
[INFO] [stderr]     |
[INFO] [stderr] 465 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]     |                        ----^
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:5243:24
[INFO] [stderr]      |
[INFO] [stderr] 5243 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instrument.rs:666:24
[INFO] [stderr]     |
[INFO] [stderr] 666 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]     |                        ----^
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:5507:24
[INFO] [stderr]      |
[INFO] [stderr] 5507 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instrument.rs:842:24
[INFO] [stderr]     |
[INFO] [stderr] 842 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]     |                        ----^
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:5665:24
[INFO] [stderr]      |
[INFO] [stderr] 5665 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/instrument.rs:1021:24
[INFO] [stderr]      |
[INFO] [stderr] 1021 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:5837:24
[INFO] [stderr]      |
[INFO] [stderr] 5837 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/pricing.rs:134:24
[INFO] [stderr]     |
[INFO] [stderr] 134 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]     |                        ----^
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/pricing.rs:332:24
[INFO] [stderr]     |
[INFO] [stderr] 332 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]     |                        ----^
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:6039:24
[INFO] [stderr]      |
[INFO] [stderr] 6039 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:6273:24
[INFO] [stderr]      |
[INFO] [stderr] 6273 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/account.rs:6496:24
[INFO] [stderr]      |
[INFO] [stderr] 6496 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instrument.rs:283:24
[INFO] [stderr]     |
[INFO] [stderr] 283 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]     |                        ----^
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instrument.rs:465:24
[INFO] [stderr]     |
[INFO] [stderr] 465 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]     |                        ----^
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instrument.rs:666:24
[INFO] [stderr]     |
[INFO] [stderr] 666 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]     |                        ----^
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instrument.rs:842:24
[INFO] [stderr]     |
[INFO] [stderr] 842 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]     |                        ----^
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/instrument.rs:1021:24
[INFO] [stderr]      |
[INFO] [stderr] 1021 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]      |                        ----^
[INFO] [stderr]      |                        |
[INFO] [stderr]      |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/pricing.rs:134:24
[INFO] [stderr]     |
[INFO] [stderr] 134 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]     |                        ----^
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/pricing.rs:332:24
[INFO] [stderr]     |
[INFO] [stderr] 332 |                     Ok(mut j) => Ok(j),
[INFO] [stderr]     |                        ----^
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `"docker" "inspect" "f5e860993f9741fc12991243e951d1b0ea4505bd4c2522de29ef340058656d41"`
[INFO] running `"docker" "rm" "-f" "f5e860993f9741fc12991243e951d1b0ea4505bd4c2522de29ef340058656d41"`
[INFO] [stdout] f5e860993f9741fc12991243e951d1b0ea4505bd4c2522de29ef340058656d41