[INFO] cloning repository https://github.com/leepl37/create_ftp_file [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/leepl37/create_ftp_file" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleepl37%2Fcreate_ftp_file", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleepl37%2Fcreate_ftp_file'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 393d400342a06782fa1ac2fe43e5224090323200 [INFO] checking leepl37/create_ftp_file against master#8a497b7181cad4ae66dbd6cc31042b69b6bd0df7 for pr-102474 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleepl37%2Fcreate_ftp_file" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/leepl37/create_ftp_file on toolchain 8a497b7181cad4ae66dbd6cc31042b69b6bd0df7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/leepl37/create_ftp_file [INFO] finished tweaking git repo https://github.com/leepl37/create_ftp_file [INFO] tweaked toml for git repo https://github.com/leepl37/create_ftp_file written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/leepl37/create_ftp_file already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 58d2db6f20a2c83621c55c5208c845cae32598ba60f4ca6651163bb70dcdfb2e [INFO] running `Command { std: "docker" "start" "-a" "58d2db6f20a2c83621c55c5208c845cae32598ba60f4ca6651163bb70dcdfb2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58d2db6f20a2c83621c55c5208c845cae32598ba60f4ca6651163bb70dcdfb2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58d2db6f20a2c83621c55c5208c845cae32598ba60f4ca6651163bb70dcdfb2e", kill_on_drop: false }` [INFO] [stdout] 58d2db6f20a2c83621c55c5208c845cae32598ba60f4ca6651163bb70dcdfb2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee5a2c2dc24b49a5fdd44b37e41094ad6b1a240283632994c7cf823d378aabcc [INFO] running `Command { std: "docker" "start" "-a" "ee5a2c2dc24b49a5fdd44b37e41094ad6b1a240283632994c7cf823d378aabcc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Compiling pin-project-internal v0.4.28 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.19 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Checking unicode-bidi v0.3.6 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking flate2 v1.0.21 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking http-body v0.4.3 [INFO] [stderr] Checking ordered-float v2.8.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking bytestring v1.0.0 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking chrono v0.2.25 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking arc-swap v0.4.8 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking ftp v3.0.1 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Compiling actix-macros v0.1.3 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking thiserror v1.0.29 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Compiling actix-web-codegen v0.4.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking pin-project v0.4.28 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking actix-service v1.0.6 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking serde_yaml v0.8.21 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking actix-threadpool v0.3.3 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking actix-router v0.2.7 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking log4rs v1.0.0 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking actix-rt v1.1.1 [INFO] [stderr] Checking trust-dns-proto v0.19.7 [INFO] [stderr] Checking actix-codec v0.3.0 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking actix-utils v2.0.0 [INFO] [stderr] Checking tokio-util v0.6.8 [INFO] [stderr] Checking actix-server v1.0.4 [INFO] [stderr] Checking actix-tls v2.0.0 [INFO] [stderr] Checking h2 v0.3.4 [INFO] [stderr] Checking actix-testing v1.0.1 [INFO] [stderr] Checking trust-dns-resolver v0.19.7 [INFO] [stderr] Checking actix-connect v2.0.0 [INFO] [stderr] Checking actix-http v2.2.1 [INFO] [stderr] Checking hyper v0.14.12 [INFO] [stderr] Checking awc v2.0.3 [INFO] [stderr] Checking reqwest v0.11.4 [INFO] [stderr] Checking actix-web v3.3.2 [INFO] [stderr] Checking ftp_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::str::from_utf8` [INFO] [stdout] --> src/function.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::str::from_utf8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error`, `info`, `trace`, `warn` [INFO] [stdout] --> src/main.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{error, info, warn, debug, trace}; [INFO] [stdout] | ^^^^^ ^^^^ ^^^^ ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::from_utf8` [INFO] [stdout] --> src/function.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::str::from_utf8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error`, `info`, `trace`, `warn` [INFO] [stdout] --> src/main.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{error, info, warn, debug, trace}; [INFO] [stdout] | ^^^^^ ^^^^ ^^^^ ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `name` is never read [INFO] [stdout] --> src/model.rs:44:25 [INFO] [stdout] | [INFO] [stdout] 44 | let mut name = String::from(""); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `insert` is never read [INFO] [stdout] --> src/main.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let mut insert:bool = false; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `msg` is never read [INFO] [stdout] --> src/main.rs:35:17 [INFO] [stdout] | [INFO] [stdout] 35 | msg = fail.msg.clone(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/function.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let mut request:bool; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/function.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | let mut info_for_ftp = get_info_for_ftp(request, ftpinfo)?; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/function.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | let mut flap_data = format!("{}\t{}\n", info_for_ftp.ftp_flap_number, info_for_ftp.ftp_action); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `name` is never read [INFO] [stdout] --> src/model.rs:44:25 [INFO] [stdout] | [INFO] [stdout] 44 | let mut name = String::from(""); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `insert` is never read [INFO] [stdout] --> src/main.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let mut insert:bool = false; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `msg` is never read [INFO] [stdout] --> src/main.rs:35:17 [INFO] [stdout] | [INFO] [stdout] 35 | msg = fail.msg.clone(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/function.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | ftp_stream.cwd(info_for_ftp.ftp_path.as_str()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/function.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | ftp_stream.transfer_type(FileType::Binary); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/function.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | ftp_stream.put(info_for_ftp.ftp_file_name.as_str(), &mut flap_data.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/function.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let mut request:bool; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/function.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | let mut info_for_ftp = get_info_for_ftp(request, ftpinfo)?; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/function.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | let mut flap_data = format!("{}\t{}\n", info_for_ftp.ftp_flap_number, info_for_ftp.ftp_action); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/function.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | ftp_stream.cwd(info_for_ftp.ftp_path.as_str()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/function.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | ftp_stream.transfer_type(FileType::Binary); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/function.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | ftp_stream.put(info_for_ftp.ftp_file_name.as_str(), &mut flap_data.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 42s [INFO] running `Command { std: "docker" "inspect" "ee5a2c2dc24b49a5fdd44b37e41094ad6b1a240283632994c7cf823d378aabcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee5a2c2dc24b49a5fdd44b37e41094ad6b1a240283632994c7cf823d378aabcc", kill_on_drop: false }` [INFO] [stdout] ee5a2c2dc24b49a5fdd44b37e41094ad6b1a240283632994c7cf823d378aabcc