[INFO] updating cached repository McSib/e621_downloader
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/McSib/e621_downloader
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/McSib/e621_downloader" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/McSib/e621_downloader"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/McSib/e621_downloader'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/McSib/e621_downloader" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/McSib/e621_downloader"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/McSib/e621_downloader'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 80a53e1172caea58959cfa736ec78ab02ba424e6
[INFO] sha for GitHub repo McSib/e621_downloader: 80a53e1172caea58959cfa736ec78ab02ba424e6
[INFO] validating manifest of McSib/e621_downloader on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of McSib/e621_downloader on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing McSib/e621_downloader
[INFO] finished frobbing McSib/e621_downloader
[INFO] frobbed toml for McSib/e621_downloader written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/McSib/e621_downloader/Cargo.toml
[INFO] started frobbing McSib/e621_downloader
[INFO] finished frobbing McSib/e621_downloader
[INFO] frobbed toml for McSib/e621_downloader written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/McSib/e621_downloader/Cargo.toml
[INFO] crate McSib/e621_downloader already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking McSib/e621_downloader against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-3/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/McSib/e621_downloader:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] cfad450fdc1d88d60c0fc7e8ade58ed370abd5bf4ab234f16c6c3a473af77b90
[INFO] running `"docker" "start" "-a" "cfad450fdc1d88d60c0fc7e8ade58ed370abd5bf4ab234f16c6c3a473af77b90"`
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.2.1
[INFO] [stderr]     Checking tokio-executor v0.1.7
[INFO] [stderr]    Compiling openssl-sys v0.9.43
[INFO] [stderr]     Checking pbr v1.0.1
[INFO] [stderr]     Checking uuid v0.7.3
[INFO] [stderr]     Checking serde v1.0.89
[INFO] [stderr]     Checking tokio-threadpool v0.1.13
[INFO] [stderr]     Checking tokio-current-thread v0.1.6
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking tokio-timer v0.2.10
[INFO] [stderr]     Checking flate2 v1.0.7
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]    Compiling openssl v0.10.20
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]     Checking tokio v0.1.18
[INFO] [stderr]     Checking hyper v0.12.25
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking serde_urlencoded v0.5.4
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking reqwest v0.9.12
[INFO] [stderr]     Checking e621_downloader v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `save_config`
[INFO] [stderr]  --> src/main.rs:5:49
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::e621::io::{check_config, get_config, save_config};
[INFO] [stderr]   |                                                 ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Read`
[INFO] [stderr]  --> src/e621/mod.rs:8:15
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::io::{Read, Write};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pbr::ProgressBar`
[INFO] [stderr]   --> src/e621/mod.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use pbr::ProgressBar;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/e621/io/tag.rs:31:52
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub fn create_tag_file(p: &Path) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/e621/io/tag.rs:43:59
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub fn parse_tag_file(p: &Path) -> Result<Vec<Group>, Box<Error>> {
[INFO] [stderr]    |                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/e621/io/tag.rs:208:12
[INFO] [stderr]     |
[INFO] [stderr] 208 |         '!'...'\\' | '^'...'~' => true,
[INFO] [stderr]     |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/e621/io/tag.rs:208:25
[INFO] [stderr]     |
[INFO] [stderr] 208 |         '!'...'\\' | '^'...'~' => true,
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/e621/io/tag.rs:216:12
[INFO] [stderr]     |
[INFO] [stderr] 216 |         ' '...'\"' | '$'...'~' => true,
[INFO] [stderr]     |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/e621/io/tag.rs:216:25
[INFO] [stderr]     |
[INFO] [stderr] 216 |         ' '...'\"' | '$'...'~' => true,
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/e621/io/tag.rs:224:12
[INFO] [stderr]     |
[INFO] [stderr] 224 |         ' '...'~' => true,
[INFO] [stderr]     |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/e621/io/mod.rs:62:42
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub fn create_config() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/e621/io/mod.rs:82:41
[INFO] [stderr]    |
[INFO] [stderr] 82 | pub fn check_config() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/e621/io/mod.rs:97:43
[INFO] [stderr]    |
[INFO] [stderr] 97 | pub fn get_config() -> Result<Config, Box<Error>> {
[INFO] [stderr]    |                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/e621/io/mod.rs:103:55
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub fn save_config(config: &Config) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/e621/mod.rs:167:72
[INFO] [stderr]     |
[INFO] [stderr] 167 |     pub fn get_posts(&mut self, groups: &Vec<Group>) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/e621/mod.rs:243:115
[INFO] [stderr]     |
[INFO] [stderr] 243 |     fn save_image(&self, name: &String, source: &Vec<u8>, image_type: &String, artist: &String) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:11:29
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn main() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `save_config`
[INFO] [stderr]    --> src/e621/io/mod.rs:103:1
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub fn save_config(config: &Config) -> Result<(), Box<Error>> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `safe`
[INFO] [stderr]    --> src/e621/mod.rs:119:5
[INFO] [stderr]     |
[INFO] [stderr] 119 |     safe: bool,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_safe`
[INFO] [stderr]    --> src/e621/mod.rs:161:5
[INFO] [stderr]     |
[INFO] [stderr] 161 |     pub fn set_safe(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `save_image`
[INFO] [stderr]    --> src/e621/mod.rs:243:5
[INFO] [stderr]     |
[INFO] [stderr] 243 |     fn save_image(&self, name: &String, source: &Vec<u8>, image_type: &String, artist: &String) -> Result<(), Box<Error>> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_name_for_image`
[INFO] [stderr]    --> src/e621/mod.rs:262:5
[INFO] [stderr]     |
[INFO] [stderr] 262 |     fn get_name_for_image(&self, post: &Post) -> String {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `update_to_safe_url`
[INFO] [stderr]    --> src/e621/mod.rs:271:5
[INFO] [stderr]     |
[INFO] [stderr] 271 |     fn update_to_safe_url(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `save_config`
[INFO] [stderr]  --> src/main.rs:5:49
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::e621::io::{check_config, get_config, save_config};
[INFO] [stderr]   |                                                 ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Read`
[INFO] [stderr]  --> src/e621/mod.rs:8:15
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::io::{Read, Write};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pbr::ProgressBar`
[INFO] [stderr]   --> src/e621/mod.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use pbr::ProgressBar;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/e621/io/tag.rs:31:52
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub fn create_tag_file(p: &Path) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/e621/io/tag.rs:43:59
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub fn parse_tag_file(p: &Path) -> Result<Vec<Group>, Box<Error>> {
[INFO] [stderr]    |                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/e621/io/tag.rs:208:12
[INFO] [stderr]     |
[INFO] [stderr] 208 |         '!'...'\\' | '^'...'~' => true,
[INFO] [stderr]     |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/e621/io/tag.rs:208:25
[INFO] [stderr]     |
[INFO] [stderr] 208 |         '!'...'\\' | '^'...'~' => true,
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/e621/io/tag.rs:216:12
[INFO] [stderr]     |
[INFO] [stderr] 216 |         ' '...'\"' | '$'...'~' => true,
[INFO] [stderr]     |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/e621/io/tag.rs:216:25
[INFO] [stderr]     |
[INFO] [stderr] 216 |         ' '...'\"' | '$'...'~' => true,
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/e621/io/tag.rs:224:12
[INFO] [stderr]     |
[INFO] [stderr] 224 |         ' '...'~' => true,
[INFO] [stderr]     |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/e621/io/mod.rs:62:42
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub fn create_config() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/e621/io/mod.rs:82:41
[INFO] [stderr]    |
[INFO] [stderr] 82 | pub fn check_config() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/e621/io/mod.rs:97:43
[INFO] [stderr]    |
[INFO] [stderr] 97 | pub fn get_config() -> Result<Config, Box<Error>> {
[INFO] [stderr]    |                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/e621/io/mod.rs:103:55
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub fn save_config(config: &Config) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/e621/mod.rs:167:72
[INFO] [stderr]     |
[INFO] [stderr] 167 |     pub fn get_posts(&mut self, groups: &Vec<Group>) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/e621/mod.rs:243:115
[INFO] [stderr]     |
[INFO] [stderr] 243 |     fn save_image(&self, name: &String, source: &Vec<u8>, image_type: &String, artist: &String) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:11:29
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn main() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `save_config`
[INFO] [stderr]    --> src/e621/io/mod.rs:103:1
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub fn save_config(config: &Config) -> Result<(), Box<Error>> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `safe`
[INFO] [stderr]    --> src/e621/mod.rs:119:5
[INFO] [stderr]     |
[INFO] [stderr] 119 |     safe: bool,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_safe`
[INFO] [stderr]    --> src/e621/mod.rs:161:5
[INFO] [stderr]     |
[INFO] [stderr] 161 |     pub fn set_safe(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `save_image`
[INFO] [stderr]    --> src/e621/mod.rs:243:5
[INFO] [stderr]     |
[INFO] [stderr] 243 |     fn save_image(&self, name: &String, source: &Vec<u8>, image_type: &String, artist: &String) -> Result<(), Box<Error>> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_name_for_image`
[INFO] [stderr]    --> src/e621/mod.rs:262:5
[INFO] [stderr]     |
[INFO] [stderr] 262 |     fn get_name_for_image(&self, post: &Post) -> String {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `update_to_safe_url`
[INFO] [stderr]    --> src/e621/mod.rs:271:5
[INFO] [stderr]     |
[INFO] [stderr] 271 |     fn update_to_safe_url(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.05s
[INFO] running `"docker" "inspect" "cfad450fdc1d88d60c0fc7e8ade58ed370abd5bf4ab234f16c6c3a473af77b90"`
[INFO] running `"docker" "rm" "-f" "cfad450fdc1d88d60c0fc7e8ade58ed370abd5bf4ab234f16c6c3a473af77b90"`
[INFO] [stdout] cfad450fdc1d88d60c0fc7e8ade58ed370abd5bf4ab234f16c6c3a473af77b90