Nov 27 16:33:58.437 INFO checking yinyanlv/runner against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074 Nov 27 16:33:58.437 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 27 16:33:58.871 INFO [stdout] 8fdf8003d5bf6f2c7c6ff88aad39266b3dc2cb2b3b8d9a5afb416b20658d3b9c Nov 27 16:33:58.874 INFO running `"docker" "start" "-a" "8fdf8003d5bf6f2c7c6ff88aad39266b3dc2cb2b3b8d9a5afb416b20658d3b9c"` Nov 27 16:34:00.524 INFO [stderr] usermod: no changes Nov 27 16:34:01.036 INFO [stderr] Compiling version_check v0.1.4 Nov 27 16:34:01.036 INFO [stderr] Checking matches v0.1.7 Nov 27 16:34:01.037 INFO [stderr] Compiling num-traits v0.2.5 Nov 27 16:34:01.064 INFO [stderr] Checking cfg-if v0.1.4 Nov 27 16:34:01.064 INFO [stderr] Compiling httparse v1.3.2 Nov 27 16:34:01.064 INFO [stderr] Compiling num-integer v0.1.39 Nov 27 16:34:01.064 INFO [stderr] Compiling pkg-config v0.3.12 Nov 27 16:34:01.064 INFO [stderr] Compiling cc v1.0.18 Nov 27 16:34:01.696 INFO [stderr] Compiling serde v1.0.70 Nov 27 16:34:01.888 INFO [stderr] Compiling gcc v0.3.54 Nov 27 16:34:12.312 INFO [stderr] Compiling regex v0.2.11 Nov 27 16:34:12.344 INFO [stderr] Checking rand_core v0.2.1 Nov 27 16:34:12.681 INFO [stderr] Checking lazy_static v1.0.2 Nov 27 16:34:12.922 INFO [stderr] Compiling redis v0.7.1 Nov 27 16:34:12.961 INFO [stderr] Checking serde v0.8.23 Nov 27 16:34:12.961 INFO [stderr] Checking itoa v0.4.2 Nov 27 16:34:12.988 INFO [stderr] Checking dtoa v0.2.2 Nov 27 16:34:13.041 INFO [stderr] Checking itoa v0.1.1 Nov 27 16:34:13.236 INFO [stderr] Checking smallvec v0.4.4 Nov 27 16:34:13.793 INFO [stderr] Checking pest v0.3.3 Nov 27 16:34:15.217 INFO [stderr] Compiling pulldown-cmark v0.1.2 Nov 27 16:34:15.217 INFO [stderr] Checking bit-vec v0.4.4 Nov 27 16:34:15.217 INFO [stderr] Checking sequence_trie v0.2.1 Nov 27 16:34:15.461 INFO [stderr] Checking ascii v0.7.1 Nov 27 16:34:15.601 INFO [stderr] Checking same-file v0.1.3 Nov 27 16:34:16.010 INFO [stderr] Checking chunked_transfer v0.3.1 Nov 27 16:34:16.236 INFO [stderr] Checking bufstream v0.1.3 Nov 27 16:34:16.329 INFO [stderr] Checking crossbeam v0.2.12 Nov 27 16:34:16.653 INFO [stderr] Checking log-mdc v0.1.0 Nov 27 16:34:16.724 INFO [stderr] Checking nom v2.2.1 Nov 27 16:34:16.768 INFO [stderr] Checking memchr v1.0.2 Nov 27 16:34:16.943 INFO [stderr] Checking log v0.4.3 Nov 27 16:34:17.322 INFO [stderr] Checking net2 v0.2.33 Nov 27 16:34:17.713 INFO [stderr] Compiling proc-macro2 v0.4.8 Nov 27 16:34:17.730 INFO [stderr] Checking unicode-bidi v0.3.4 Nov 27 16:34:17.941 INFO [stderr] Checking unreachable v1.0.0 Nov 27 16:34:18.128 INFO [stderr] Checking unreachable v0.1.1 Nov 27 16:34:18.864 INFO [stderr] Compiling unicase v1.4.2 Nov 27 16:34:18.939 INFO [stderr] Compiling email v0.0.19 Nov 27 16:34:19.323 INFO [stderr] Compiling rust-crypto v0.2.36 Nov 27 16:34:19.348 INFO [stderr] Checking regex-syntax v0.5.6 Nov 27 16:34:20.801 INFO [stderr] Checking scheduled-thread-pool v0.1.0 Nov 27 16:34:21.009 INFO [stderr] Checking nix v0.9.0 Nov 27 16:34:21.572 INFO [stderr] Compiling backtrace-sys v0.1.23 Nov 27 16:34:21.742 INFO [stderr] Compiling openssl-sys v0.9.33 Nov 27 16:34:21.791 INFO [stderr] Compiling miniz-sys v0.1.10 Nov 27 16:34:25.285 INFO [stderr] Checking yaml-rust v0.4.0 Nov 27 16:34:25.721 INFO [stderr] Checking rand v0.5.4 Nov 27 16:34:31.281 INFO [stderr] Checking getopts v0.2.18 Nov 27 16:34:31.502 INFO [stderr] Checking walkdir v1.0.7 Nov 27 16:34:31.933 INFO [stderr] Checking aho-corasick v0.6.6 Nov 27 16:34:32.902 INFO [stderr] Checking twoway v0.1.8 Nov 27 16:34:33.904 INFO [stderr] Checking buf_redux v0.6.3 Nov 27 16:34:34.837 INFO [stderr] Checking log v0.3.9 Nov 27 16:34:34.905 INFO [stderr] Checking thread_local v0.3.5 Nov 27 16:34:37.332 INFO [stderr] Checking idna v0.1.5 Nov 27 16:34:42.108 INFO [stderr] Compiling quote v0.6.3 Nov 27 16:34:43.351 INFO [stderr] Checking uuid v0.1.18 Nov 27 16:34:45.496 INFO [stderr] Checking uuid v0.4.0 Nov 27 16:34:46.494 INFO [stderr] Checking mime v0.2.6 Nov 27 16:34:46.553 INFO [stderr] Checking r2d2 v0.7.4 Nov 27 16:34:46.729 INFO [stderr] Checking quick-xml v0.4.2 Nov 27 16:34:48.638 INFO [stderr] Checking url v1.7.1 Nov 27 16:34:49.778 INFO [stderr] Compiling openssl v0.9.24 Nov 27 16:34:49.837 INFO [stderr] Checking twox-hash v1.1.1 Nov 27 16:34:50.389 INFO [stderr] Checking url v0.2.38 Nov 27 16:34:51.254 INFO [stderr] Compiling syn v0.14.4 Nov 27 16:34:51.666 INFO [stderr] Checking num-traits v0.1.43 Nov 27 16:34:52.132 INFO [stderr] Checking atoi v0.2.3 Nov 27 16:34:52.445 INFO [stderr] Compiling phf_shared v0.7.22 Nov 27 16:34:52.601 INFO [stderr] Checking rss v0.4.0 Nov 27 16:34:54.361 INFO [stderr] Checking flate2 v0.2.20 Nov 27 16:34:54.444 INFO [stderr] Checking backtrace v0.3.9 Nov 27 16:34:55.624 INFO [stderr] Checking hyper v0.10.13 Nov 27 16:34:59.643 INFO [stderr] Checking ordered-float v0.5.0 Nov 27 16:34:59.919 INFO [stderr] Checking serde_json v0.8.6 Nov 27 16:35:06.730 INFO [stderr] Checking num-iter v0.1.37 Nov 27 16:35:08.026 INFO [stderr] Compiling phf_generator v0.7.22 Nov 27 16:35:08.916 INFO [stderr] Checking phf v0.7.22 Nov 27 16:35:09.765 INFO [stderr] Checking error-chain v0.7.2 Nov 27 16:35:11.190 INFO [stderr] Checking num v0.1.42 Nov 27 16:35:11.944 INFO [stderr] Compiling phf_codegen v0.7.22 Nov 27 16:35:12.497 INFO [stderr] Checking chrono v0.2.25 Nov 27 16:35:12.743 INFO [stderr] Checking chrono v0.3.0 Nov 27 16:35:14.097 INFO [stderr] Checking r2d2_redis v0.5.1 Nov 27 16:35:15.812 INFO [stderr] Compiling mime_guess v1.8.6 Nov 27 16:35:26.165 INFO [stderr] Checking iron v0.5.1 Nov 27 16:35:26.324 INFO [stderr] Checking tiny_http v0.5.9 Nov 27 16:35:28.800 INFO [stderr] Checking schedule v0.1.0 Nov 27 16:35:28.825 INFO [stderr] Checking native-tls v0.1.5 Nov 27 16:35:28.848 INFO [stderr] Checking cookie v0.5.1 Nov 27 16:35:31.265 INFO [stderr] Checking persistent v0.3.0 Nov 27 16:35:31.466 INFO [stderr] Checking mount v0.3.0 Nov 27 16:35:31.941 INFO [stderr] Checking router v0.5.1 Nov 27 16:35:32.161 INFO [stderr] Checking hyper-native-tls v0.2.4 Nov 27 16:35:33.770 INFO [stderr] Checking iron-sessionstorage2 v0.7.1 Nov 27 16:35:34.065 INFO [stderr] Checking bodyparser v0.5.0 Nov 27 16:35:34.682 INFO [stderr] Checking staticfile v0.4.0 Nov 27 16:35:37.280 INFO [stderr] Checking urlencoded v0.5.0 Nov 27 16:35:42.151 INFO [stderr] Compiling serde_derive v1.0.70 Nov 27 16:35:42.162 INFO [stderr] Checking multipart v0.12.0 Nov 27 16:35:45.766 INFO [stderr] Checking serde_json v1.0.24 Nov 27 16:35:45.770 INFO [stderr] Checking chrono v0.4.4 Nov 27 16:35:45.773 INFO [stderr] Checking serde_yaml v0.7.5 Nov 27 16:35:45.775 INFO [stderr] Checking serde-value v0.5.2 Nov 27 16:35:45.781 INFO [stderr] Checking toml v0.4.6 Nov 27 16:35:55.954 INFO [stderr] Checking mysql_common v0.5.0 Nov 27 16:35:55.954 INFO [stderr] Checking handlebars v0.29.1 Nov 27 16:35:58.224 INFO [stderr] Checking lettre v0.6.2 Nov 27 16:36:03.594 INFO [stderr] Checking handlebars-iron v0.25.2 Nov 27 16:36:04.252 INFO [stderr] Checking mysql v12.3.1 Nov 27 16:36:14.132 INFO [stderr] Checking log4rs v0.7.0 Nov 27 16:36:16.510 INFO [stderr] Checking runner v0.0.0 (/source) Nov 27 16:36:19.880 INFO [stderr] warning: variable does not need to be mutable Nov 27 16:36:19.880 INFO [stderr] --> src/common/utils.rs:174:9 Nov 27 16:36:19.880 INFO [stderr] | Nov 27 16:36:19.880 INFO [stderr] 174 | let mut view_data = context.context_mut().data_mut().as_object_mut().unwrap(); Nov 27 16:36:19.880 INFO [stderr] | ----^^^^^^^^^ Nov 27 16:36:19.880 INFO [stderr] | | Nov 27 16:36:19.880 INFO [stderr] | help: remove this `mut` Nov 27 16:36:19.880 INFO [stderr] | Nov 27 16:36:19.880 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 27 16:36:19.880 INFO [stderr] Nov 27 16:36:20.065 INFO [stderr] warning: variable does not need to be mutable Nov 27 16:36:20.065 INFO [stderr] --> src/services/user.rs:238:9 Nov 27 16:36:20.065 INFO [stderr] | Nov 27 16:36:20.065 INFO [stderr] 238 | let mut row = row_wrapper.unwrap().unwrap(); Nov 27 16:36:20.065 INFO [stderr] | ----^^^ Nov 27 16:36:20.065 INFO [stderr] | | Nov 27 16:36:20.065 INFO [stderr] | help: remove this `mut` Nov 27 16:36:20.065 INFO [stderr] Nov 27 16:36:20.080 INFO [stderr] warning: variable does not need to be mutable Nov 27 16:36:20.080 INFO [stderr] --> src/services/topic.rs:166:9 Nov 27 16:36:20.080 INFO [stderr] | Nov 27 16:36:20.080 INFO [stderr] 166 | let mut row = row_wrapper.unwrap().unwrap(); Nov 27 16:36:20.080 INFO [stderr] | ----^^^ Nov 27 16:36:20.081 INFO [stderr] | | Nov 27 16:36:20.081 INFO [stderr] | help: remove this `mut` Nov 27 16:36:20.081 INFO [stderr] Nov 27 16:36:20.081 INFO [stderr] warning: variable does not need to be mutable Nov 27 16:36:20.081 INFO [stderr] --> src/services/topic.rs:192:15 Nov 27 16:36:20.081 INFO [stderr] | Nov 27 16:36:20.081 INFO [stderr] 192 | .map(|mut row| { Nov 27 16:36:20.081 INFO [stderr] | ----^^^ Nov 27 16:36:20.081 INFO [stderr] | | Nov 27 16:36:20.081 INFO [stderr] | help: remove this `mut` Nov 27 16:36:20.081 INFO [stderr] Nov 27 16:36:20.092 INFO [stderr] warning: variable does not need to be mutable Nov 27 16:36:20.092 INFO [stderr] --> src/services/topic.rs:514:15 Nov 27 16:36:20.092 INFO [stderr] | Nov 27 16:36:20.092 INFO [stderr] 514 | .map(|mut row| { Nov 27 16:36:20.092 INFO [stderr] | ----^^^ Nov 27 16:36:20.092 INFO [stderr] | | Nov 27 16:36:20.092 INFO [stderr] | help: remove this `mut` Nov 27 16:36:20.092 INFO [stderr] Nov 27 16:36:20.096 INFO [stderr] warning: variable does not need to be mutable Nov 27 16:36:20.096 INFO [stderr] --> src/services/topic.rs:540:15 Nov 27 16:36:20.096 INFO [stderr] | Nov 27 16:36:20.096 INFO [stderr] 540 | .map(|mut row| { Nov 27 16:36:20.096 INFO [stderr] | ----^^^ Nov 27 16:36:20.096 INFO [stderr] | | Nov 27 16:36:20.096 INFO [stderr] | help: remove this `mut` Nov 27 16:36:20.096 INFO [stderr] Nov 27 16:36:20.104 INFO [stderr] warning: variable does not need to be mutable Nov 27 16:36:20.104 INFO [stderr] --> src/services/comment.rs:117:9 Nov 27 16:36:20.104 INFO [stderr] | Nov 27 16:36:20.104 INFO [stderr] 117 | let mut row = row_wrapper.unwrap().unwrap(); Nov 27 16:36:20.104 INFO [stderr] | ----^^^ Nov 27 16:36:20.104 INFO [stderr] | | Nov 27 16:36:20.104 INFO [stderr] | help: remove this `mut` Nov 27 16:36:20.104 INFO [stderr] Nov 27 16:36:20.104 INFO [stderr] warning: variable does not need to be mutable Nov 27 16:36:20.104 INFO [stderr] --> src/services/comment.rs:143:9 Nov 27 16:36:20.104 INFO [stderr] | Nov 27 16:36:20.104 INFO [stderr] 143 | let mut row = row_wrapper.unwrap().unwrap(); Nov 27 16:36:20.104 INFO [stderr] | ----^^^ Nov 27 16:36:20.104 INFO [stderr] | | Nov 27 16:36:20.104 INFO [stderr] | help: remove this `mut` Nov 27 16:36:20.104 INFO [stderr] Nov 27 16:36:20.117 INFO [stderr] warning: variable does not need to be mutable Nov 27 16:36:20.117 INFO [stderr] --> src/services/comment.rs:165:15 Nov 27 16:36:20.117 INFO [stderr] | Nov 27 16:36:20.117 INFO [stderr] 165 | .map(|mut row| { Nov 27 16:36:20.117 INFO [stderr] | ----^^^ Nov 27 16:36:20.117 INFO [stderr] | | Nov 27 16:36:20.117 INFO [stderr] | help: remove this `mut` Nov 27 16:36:20.142 INFO [stderr] Nov 27 16:36:20.142 INFO [stderr] warning: variable does not need to be mutable Nov 27 16:36:20.142 INFO [stderr] --> src/services/comment.rs:219:9 Nov 27 16:36:20.142 INFO [stderr] | Nov 27 16:36:20.142 INFO [stderr] 219 | let mut row = row_wrapper.unwrap().unwrap(); Nov 27 16:36:20.142 INFO [stderr] | ----^^^ Nov 27 16:36:20.142 INFO [stderr] | | Nov 27 16:36:20.143 INFO [stderr] | help: remove this `mut` Nov 27 16:36:20.143 INFO [stderr] Nov 27 16:36:20.143 INFO [stderr] warning: variable does not need to be mutable Nov 27 16:36:20.143 INFO [stderr] --> src/common/utils.rs:174:9 Nov 27 16:36:20.143 INFO [stderr] | Nov 27 16:36:20.143 INFO [stderr] 174 | let mut view_data = context.context_mut().data_mut().as_object_mut().unwrap(); Nov 27 16:36:20.143 INFO [stderr] | ----^^^^^^^^^ Nov 27 16:36:20.143 INFO [stderr] | | Nov 27 16:36:20.143 INFO [stderr] | help: remove this `mut` Nov 27 16:36:20.143 INFO [stderr] | Nov 27 16:36:20.143 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 27 16:36:20.143 INFO [stderr] Nov 27 16:36:20.144 INFO [stderr] warning: variable does not need to be mutable Nov 27 16:36:20.144 INFO [stderr] --> src/services/message.rs:65:15 Nov 27 16:36:20.144 INFO [stderr] | Nov 27 16:36:20.144 INFO [stderr] 65 | .map(|mut row| { Nov 27 16:36:20.144 INFO [stderr] | ----^^^ Nov 27 16:36:20.144 INFO [stderr] | | Nov 27 16:36:20.144 INFO [stderr] | help: remove this `mut` Nov 27 16:36:20.148 INFO [stderr] Nov 27 16:36:20.178 INFO [stderr] warning: variable does not need to be mutable Nov 27 16:36:20.178 INFO [stderr] --> src/services/category.rs:9:15 Nov 27 16:36:20.178 INFO [stderr] | Nov 27 16:36:20.178 INFO [stderr] 9 | .map(|mut row| { Nov 27 16:36:20.178 INFO [stderr] | ----^^^ Nov 27 16:36:20.178 INFO [stderr] | | Nov 27 16:36:20.178 INFO [stderr] | help: remove this `mut` Nov 27 16:36:20.178 INFO [stderr] Nov 27 16:36:20.517 INFO [stderr] warning: variable does not need to be mutable Nov 27 16:36:20.517 INFO [stderr] --> src/services/user.rs:238:9 Nov 27 16:36:20.517 INFO [stderr] | Nov 27 16:36:20.517 INFO [stderr] 238 | let mut row = row_wrapper.unwrap().unwrap(); Nov 27 16:36:20.518 INFO [stderr] | ----^^^ Nov 27 16:36:20.518 INFO [stderr] | | Nov 27 16:36:20.518 INFO [stderr] | help: remove this `mut` Nov 27 16:36:20.519 INFO [stderr] Nov 27 16:36:20.543 INFO [stderr] warning: variable does not need to be mutable Nov 27 16:36:20.543 INFO [stderr] --> src/services/topic.rs:166:9 Nov 27 16:36:20.543 INFO [stderr] | Nov 27 16:36:20.544 INFO [stderr] 166 | let mut row = row_wrapper.unwrap().unwrap(); Nov 27 16:36:20.544 INFO [stderr] | ----^^^ Nov 27 16:36:20.544 INFO [stderr] | | Nov 27 16:36:20.545 INFO [stderr] | help: remove this `mut` Nov 27 16:36:20.545 INFO [stderr] Nov 27 16:36:20.552 INFO [stderr] warning: variable does not need to be mutable Nov 27 16:36:20.553 INFO [stderr] --> src/services/topic.rs:192:15 Nov 27 16:36:20.553 INFO [stderr] | Nov 27 16:36:20.553 INFO [stderr] 192 | .map(|mut row| { Nov 27 16:36:20.554 INFO [stderr] | ----^^^ Nov 27 16:36:20.554 INFO [stderr] | | Nov 27 16:36:20.554 INFO [stderr] | help: remove this `mut` Nov 27 16:36:20.554 INFO [stderr] Nov 27 16:36:20.578 INFO [stderr] warning: variable does not need to be mutable Nov 27 16:36:20.579 INFO [stderr] --> src/services/topic.rs:514:15 Nov 27 16:36:20.579 INFO [stderr] | Nov 27 16:36:20.579 INFO [stderr] 514 | .map(|mut row| { Nov 27 16:36:20.580 INFO [stderr] | ----^^^ Nov 27 16:36:20.580 INFO [stderr] | | Nov 27 16:36:20.584 INFO [stderr] | help: remove this `mut` Nov 27 16:36:20.585 INFO [stderr] Nov 27 16:36:20.585 INFO [stderr] warning: variable does not need to be mutable Nov 27 16:36:20.585 INFO [stderr] --> src/services/topic.rs:540:15 Nov 27 16:36:20.592 INFO [stderr] | Nov 27 16:36:20.592 INFO [stderr] 540 | .map(|mut row| { Nov 27 16:36:20.593 INFO [stderr] | ----^^^ Nov 27 16:36:20.593 INFO [stderr] | | Nov 27 16:36:20.593 INFO [stderr] | help: remove this `mut` Nov 27 16:36:20.594 INFO [stderr] Nov 27 16:36:20.594 INFO [stderr] warning: variable does not need to be mutable Nov 27 16:36:20.594 INFO [stderr] --> src/services/comment.rs:117:9 Nov 27 16:36:20.595 INFO [stderr] | Nov 27 16:36:20.595 INFO [stderr] 117 | let mut row = row_wrapper.unwrap().unwrap(); Nov 27 16:36:20.595 INFO [stderr] | ----^^^ Nov 27 16:36:20.595 INFO [stderr] | | Nov 27 16:36:20.596 INFO [stderr] | help: remove this `mut` Nov 27 16:36:20.596 INFO [stderr] Nov 27 16:36:20.596 INFO [stderr] warning: variable does not need to be mutable Nov 27 16:36:20.597 INFO [stderr] --> src/services/comment.rs:143:9 Nov 27 16:36:20.597 INFO [stderr] | Nov 27 16:36:20.597 INFO [stderr] 143 | let mut row = row_wrapper.unwrap().unwrap(); Nov 27 16:36:20.597 INFO [stderr] | ----^^^ Nov 27 16:36:20.598 INFO [stderr] | | Nov 27 16:36:20.598 INFO [stderr] | help: remove this `mut` Nov 27 16:36:20.598 INFO [stderr] Nov 27 16:36:20.599 INFO [stderr] warning: variable does not need to be mutable Nov 27 16:36:20.599 INFO [stderr] --> src/services/comment.rs:165:15 Nov 27 16:36:20.599 INFO [stderr] | Nov 27 16:36:20.599 INFO [stderr] 165 | .map(|mut row| { Nov 27 16:36:20.600 INFO [stderr] | ----^^^ Nov 27 16:36:20.600 INFO [stderr] | | Nov 27 16:36:20.600 INFO [stderr] | help: remove this `mut` Nov 27 16:36:20.601 INFO [stderr] Nov 27 16:36:20.601 INFO [stderr] warning: variable does not need to be mutable Nov 27 16:36:20.601 INFO [stderr] --> src/services/comment.rs:219:9 Nov 27 16:36:20.601 INFO [stderr] | Nov 27 16:36:20.602 INFO [stderr] 219 | let mut row = row_wrapper.unwrap().unwrap(); Nov 27 16:36:20.602 INFO [stderr] | ----^^^ Nov 27 16:36:20.602 INFO [stderr] | | Nov 27 16:36:20.602 INFO [stderr] | help: remove this `mut` Nov 27 16:36:20.603 INFO [stderr] Nov 27 16:36:20.603 INFO [stderr] warning: variable does not need to be mutable Nov 27 16:36:20.603 INFO [stderr] --> src/services/message.rs:65:15 Nov 27 16:36:20.604 INFO [stderr] | Nov 27 16:36:20.604 INFO [stderr] 65 | .map(|mut row| { Nov 27 16:36:20.604 INFO [stderr] | ----^^^ Nov 27 16:36:20.604 INFO [stderr] | | Nov 27 16:36:20.605 INFO [stderr] | help: remove this `mut` Nov 27 16:36:20.605 INFO [stderr] Nov 27 16:36:20.605 INFO [stderr] warning: variable does not need to be mutable Nov 27 16:36:20.606 INFO [stderr] --> src/services/category.rs:9:15 Nov 27 16:36:20.606 INFO [stderr] | Nov 27 16:36:20.606 INFO [stderr] 9 | .map(|mut row| { Nov 27 16:36:20.607 INFO [stderr] | ----^^^ Nov 27 16:36:20.612 INFO [stderr] | | Nov 27 16:36:20.612 INFO [stderr] | help: remove this `mut` Nov 27 16:36:20.613 INFO [stderr] Nov 27 16:36:20.821 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 20s Nov 27 16:36:20.835 INFO [stderr] su: No module specific data is present Nov 27 16:36:21.495 INFO running `"docker" "inspect" "8fdf8003d5bf6f2c7c6ff88aad39266b3dc2cb2b3b8d9a5afb416b20658d3b9c"` Nov 27 16:36:21.827 INFO running `"docker" "rm" "-f" "8fdf8003d5bf6f2c7c6ff88aad39266b3dc2cb2b3b8d9a5afb416b20658d3b9c"` Nov 27 16:36:22.186 INFO [stdout] 8fdf8003d5bf6f2c7c6ff88aad39266b3dc2cb2b3b8d9a5afb416b20658d3b9c