Nov 17 14:40:50.223 INFO testing JALBAA/blog against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 14:40:50.223 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 17 14:40:50.750 INFO [stdout] 3f9dc324467a44a91a2347313147f9662f3e6913aa0c8294dd448f7b85a133f3
Nov 17 14:40:50.753 INFO running `"docker" "start" "-a" "3f9dc324467a44a91a2347313147f9662f3e6913aa0c8294dd448f7b85a133f3"`
Nov 17 14:40:52.590 INFO [stderr] usermod: no changes
Nov 17 14:40:53.219 INFO [stderr]    Compiling deunicode v0.4.2
Nov 17 14:40:53.267 INFO [stderr]    Compiling openssl-sys v0.9.35
Nov 17 14:40:53.275 INFO [stderr]    Compiling twoway v0.1.8
Nov 17 14:40:53.289 INFO [stderr]    Compiling handlebars v0.32.4
Nov 17 14:40:53.295 INFO [stderr]    Compiling tokio-core v0.1.17
Nov 17 14:40:53.295 INFO [stderr]    Compiling rocket v0.3.16
Nov 17 14:40:56.677 INFO [stderr]    Compiling slug v0.1.4
Nov 17 14:40:57.259 INFO [stderr]    Compiling comrak v0.3.0
Nov 17 14:40:58.824 INFO [stderr]    Compiling tera v0.10.10
Nov 17 14:40:58.825 INFO [stderr]    Compiling tera v0.11.16
Nov 17 14:41:02.687 INFO [stderr]    Compiling openssl v0.9.24
Nov 17 14:42:01.219 INFO [stderr]    Compiling rocket_codegen v0.3.16
Nov 17 14:42:01.419 INFO [stderr]    Compiling native-tls v0.1.5
Nov 17 14:42:02.976 INFO [stderr]    Compiling rocket_contrib v0.3.16
Nov 17 14:42:04.359 INFO [stderr]    Compiling tokio-tls v0.1.4
Nov 17 14:42:07.991 INFO [stderr]    Compiling websocket v0.20.3
Nov 17 14:42:19.495 INFO [stderr]    Compiling blog v0.1.0 (/source)
Nov 17 14:42:25.228 INFO [stderr] warning: unused import: `std::fmt::Display`
Nov 17 14:42:25.228 INFO [stderr]   --> src/main.rs:15:5
Nov 17 14:42:25.228 INFO [stderr]    |
Nov 17 14:42:25.228 INFO [stderr] 15 | use std::fmt::Display;
Nov 17 14:42:25.228 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 17 14:42:25.228 INFO [stderr]    |
Nov 17 14:42:25.228 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 14:42:25.228 INFO [stderr] 
Nov 17 14:42:25.228 INFO [stderr] warning: unused import: `rocket::fairing::AdHoc`
Nov 17 14:42:25.228 INFO [stderr]   --> src/main.rs:21:5
Nov 17 14:42:25.228 INFO [stderr]    |
Nov 17 14:42:25.228 INFO [stderr] 21 | use rocket::fairing::AdHoc;
Nov 17 14:42:25.228 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:42:25.228 INFO [stderr] 
Nov 17 14:42:25.228 INFO [stderr] warning: unused import: `Ordering`
Nov 17 14:42:25.228 INFO [stderr]   --> src/main.rs:22:38
Nov 17 14:42:25.228 INFO [stderr]    |
Nov 17 14:42:25.228 INFO [stderr] 22 | use std::sync::atomic::{AtomicUsize, Ordering};
Nov 17 14:42:25.228 INFO [stderr]    |                                      ^^^^^^^^
Nov 17 14:42:25.228 INFO [stderr] 
Nov 17 14:42:25.228 INFO [stderr] warning: unused import: `DirEntry`
Nov 17 14:42:25.228 INFO [stderr]  --> src/router/article/mod.rs:4:21
Nov 17 14:42:25.228 INFO [stderr]   |
Nov 17 14:42:25.228 INFO [stderr] 4 | use std::fs::{self, DirEntry};
Nov 17 14:42:25.228 INFO [stderr]   |                     ^^^^^^^^
Nov 17 14:42:25.228 INFO [stderr] 
Nov 17 14:42:25.232 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 17 14:42:25.232 INFO [stderr]   --> src/router/mod.rs:23:5
Nov 17 14:42:25.232 INFO [stderr]    |
Nov 17 14:42:25.232 INFO [stderr] 23 | use std::collections::HashMap;
Nov 17 14:42:25.232 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:42:25.232 INFO [stderr] 
Nov 17 14:42:25.232 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 17 14:42:25.232 INFO [stderr]   --> src/router/mod.rs:57:5
Nov 17 14:42:25.232 INFO [stderr]    |
Nov 17 14:42:25.232 INFO [stderr] 57 | use std::io::prelude::*;
Nov 17 14:42:25.232 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 17 14:42:25.232 INFO [stderr] 
Nov 17 14:42:25.640 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Nov 17 14:42:25.640 INFO [stderr]    --> src/router/mod.rs:110:21
Nov 17 14:42:25.640 INFO [stderr]     |
Nov 17 14:42:25.640 INFO [stderr] 110 |             context.add("articles", &c.articles)
Nov 17 14:42:25.640 INFO [stderr]     |                     ^^^
Nov 17 14:42:25.640 INFO [stderr]     |
Nov 17 14:42:25.640 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 17 14:42:25.640 INFO [stderr] 
Nov 17 14:42:25.651 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Nov 17 14:42:25.651 INFO [stderr]    --> src/router/mod.rs:139:21
Nov 17 14:42:25.651 INFO [stderr]     |
Nov 17 14:42:25.651 INFO [stderr] 139 |             context.add("content", &c);
Nov 17 14:42:25.651 INFO [stderr]     |                     ^^^
Nov 17 14:42:25.651 INFO [stderr] 
Nov 17 14:42:25.711 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Nov 17 14:42:25.711 INFO [stderr]    --> src/router/article/mod.rs:158:13
Nov 17 14:42:25.711 INFO [stderr]     |
Nov 17 14:42:25.711 INFO [stderr] 158 |     context.add("markdown_body", &r);
Nov 17 14:42:25.711 INFO [stderr]     |             ^^^
Nov 17 14:42:25.711 INFO [stderr] 
Nov 17 14:42:25.711 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Nov 17 14:42:25.711 INFO [stderr]    --> src/router/article/mod.rs:159:13
Nov 17 14:42:25.711 INFO [stderr]     |
Nov 17 14:42:25.711 INFO [stderr] 159 |     context.add("menu", &get_file_list().unwrap());
Nov 17 14:42:25.711 INFO [stderr]     |             ^^^
Nov 17 14:42:25.711 INFO [stderr] 
Nov 17 14:42:25.747 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Nov 17 14:42:25.747 INFO [stderr]   --> src/global/mod.rs:36:13
Nov 17 14:42:25.747 INFO [stderr]    |
Nov 17 14:42:25.747 INFO [stderr] 36 |     context.add("uri", &uri_info.as_str());
Nov 17 14:42:25.747 INFO [stderr]    |             ^^^
Nov 17 14:42:25.747 INFO [stderr] 
Nov 17 14:42:25.747 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Nov 17 14:42:25.747 INFO [stderr]   --> src/global/mod.rs:37:13
Nov 17 14:42:25.747 INFO [stderr]    |
Nov 17 14:42:25.747 INFO [stderr] 37 |     context.add("nav_info", &*nav.lock().unwrap());
Nov 17 14:42:25.747 INFO [stderr]    |             ^^^
Nov 17 14:42:25.747 INFO [stderr] 
Nov 17 14:42:25.795 INFO [stderr] warning: unused variable: `article`
Nov 17 14:42:25.795 INFO [stderr]    --> src/router/article/mod.rs:118:9
Nov 17 14:42:25.795 INFO [stderr]     |
Nov 17 14:42:25.795 INFO [stderr] 118 |     for article in files {
Nov 17 14:42:25.795 INFO [stderr]     |         ^^^^^^^ help: consider using `_article` instead
Nov 17 14:42:25.796 INFO [stderr]     |
Nov 17 14:42:25.796 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 14:42:25.796 INFO [stderr] 
Nov 17 14:42:25.796 INFO [stderr] warning: unused variable: `other`
Nov 17 14:42:25.796 INFO [stderr]   --> src/router/article/mod.rs:32:18
Nov 17 14:42:25.796 INFO [stderr]    |
Nov 17 14:42:25.796 INFO [stderr] 32 |     fn eq(&self, other: &Cat) -> bool {
Nov 17 14:42:25.796 INFO [stderr]    |                  ^^^^^ help: consider using `_other` instead
Nov 17 14:42:25.796 INFO [stderr] 
Nov 17 14:42:25.919 INFO [stderr] warning: variable does not need to be mutable
Nov 17 14:42:25.919 INFO [stderr]   --> src/router/mod.rs:95:6
Nov 17 14:42:25.919 INFO [stderr]    |
Nov 17 14:42:25.919 INFO [stderr] 95 |     let mut c:Config = toml::from_str(&contents[..]).unwrap();
Nov 17 14:42:25.919 INFO [stderr]    |         ----^
Nov 17 14:42:25.919 INFO [stderr]    |         |
Nov 17 14:42:25.919 INFO [stderr]    |         help: remove this `mut`
Nov 17 14:42:25.919 INFO [stderr]    |
Nov 17 14:42:25.919 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 14:42:25.919 INFO [stderr] 
Nov 17 14:42:25.946 INFO [stderr] warning: variable does not need to be mutable
Nov 17 14:42:25.946 INFO [stderr]    --> src/router/article/mod.rs:114:9
Nov 17 14:42:25.946 INFO [stderr]     |
Nov 17 14:42:25.946 INFO [stderr] 114 |     let mut menu = Menu {
Nov 17 14:42:25.946 INFO [stderr]     |         ----^^^^
Nov 17 14:42:25.946 INFO [stderr]     |         |
Nov 17 14:42:25.946 INFO [stderr]     |         help: remove this `mut`
Nov 17 14:42:25.946 INFO [stderr] 
Nov 17 14:42:25.987 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:42:25.987 INFO [stderr]   --> src/router/mod.rs:93:2
Nov 17 14:42:25.987 INFO [stderr]    |
Nov 17 14:42:25.987 INFO [stderr] 93 |     f.read_to_string(&mut contents);
Nov 17 14:42:25.987 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:42:25.987 INFO [stderr]    |
Nov 17 14:42:25.987 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 14:42:25.987 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:42:25.987 INFO [stderr] 
Nov 17 14:42:25.987 INFO [stderr] warning: variable `prevIdx` should have a snake case name such as `prev_idx`
Nov 17 14:42:25.987 INFO [stderr]   --> src/router/mod.rs:97:9
Nov 17 14:42:25.987 INFO [stderr]    |
Nov 17 14:42:25.987 INFO [stderr] 97 |     let mut prevIdx = 0;
Nov 17 14:42:25.987 INFO [stderr]    |         ^^^^^^^^^^^
Nov 17 14:42:25.987 INFO [stderr]    |
Nov 17 14:42:25.987 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 17 14:42:25.987 INFO [stderr] 
Nov 17 14:42:34.755 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 42s
Nov 17 14:42:34.783 INFO [stderr] su: No module specific data is present
Nov 17 14:42:35.563 INFO running `"docker" "inspect" "3f9dc324467a44a91a2347313147f9662f3e6913aa0c8294dd448f7b85a133f3"`
Nov 17 14:42:35.871 INFO running `"docker" "rm" "-f" "3f9dc324467a44a91a2347313147f9662f3e6913aa0c8294dd448f7b85a133f3"`
Nov 17 14:42:36.162 INFO [stdout] 3f9dc324467a44a91a2347313147f9662f3e6913aa0c8294dd448f7b85a133f3
Nov 17 14:42:36.169 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 17 14:42:36.679 INFO [stdout] 3d161513e2c562af9615ec8f46b50aab1dcbd4e5ab68b9283efe20d7ae241f2b
Nov 17 14:42:36.685 INFO running `"docker" "start" "-a" "3d161513e2c562af9615ec8f46b50aab1dcbd4e5ab68b9283efe20d7ae241f2b"`
Nov 17 14:42:37.915 INFO [stderr] usermod: no changes
Nov 17 14:42:38.319 INFO [stderr]    Compiling blog v0.1.0 (/source)
Nov 17 14:42:44.171 INFO [stderr] warning: unused import: `std::fmt::Display`
Nov 17 14:42:44.171 INFO [stderr]   --> src/main.rs:15:5
Nov 17 14:42:44.172 INFO [stderr]    |
Nov 17 14:42:44.172 INFO [stderr] 15 | use std::fmt::Display;
Nov 17 14:42:44.172 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 17 14:42:44.172 INFO [stderr]    |
Nov 17 14:42:44.172 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 14:42:44.172 INFO [stderr] 
Nov 17 14:42:44.172 INFO [stderr] warning: unused import: `rocket::fairing::AdHoc`
Nov 17 14:42:44.172 INFO [stderr]   --> src/main.rs:21:5
Nov 17 14:42:44.172 INFO [stderr]    |
Nov 17 14:42:44.172 INFO [stderr] 21 | use rocket::fairing::AdHoc;
Nov 17 14:42:44.172 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:42:44.172 INFO [stderr] 
Nov 17 14:42:44.172 INFO [stderr] warning: unused import: `Ordering`
Nov 17 14:42:44.172 INFO [stderr]   --> src/main.rs:22:38
Nov 17 14:42:44.172 INFO [stderr]    |
Nov 17 14:42:44.172 INFO [stderr] 22 | use std::sync::atomic::{AtomicUsize, Ordering};
Nov 17 14:42:44.172 INFO [stderr]    |                                      ^^^^^^^^
Nov 17 14:42:44.172 INFO [stderr] 
Nov 17 14:42:44.172 INFO [stderr] warning: unused import: `DirEntry`
Nov 17 14:42:44.172 INFO [stderr]  --> src/router/article/mod.rs:4:21
Nov 17 14:42:44.172 INFO [stderr]   |
Nov 17 14:42:44.172 INFO [stderr] 4 | use std::fs::{self, DirEntry};
Nov 17 14:42:44.172 INFO [stderr]   |                     ^^^^^^^^
Nov 17 14:42:44.172 INFO [stderr] 
Nov 17 14:42:44.173 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 17 14:42:44.173 INFO [stderr]   --> src/router/mod.rs:23:5
Nov 17 14:42:44.173 INFO [stderr]    |
Nov 17 14:42:44.173 INFO [stderr] 23 | use std::collections::HashMap;
Nov 17 14:42:44.173 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:42:44.173 INFO [stderr] 
Nov 17 14:42:44.191 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 17 14:42:44.191 INFO [stderr]   --> src/router/mod.rs:57:5
Nov 17 14:42:44.191 INFO [stderr]    |
Nov 17 14:42:44.191 INFO [stderr] 57 | use std::io::prelude::*;
Nov 17 14:42:44.191 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 17 14:42:44.191 INFO [stderr] 
Nov 17 14:42:44.592 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Nov 17 14:42:44.592 INFO [stderr]    --> src/router/mod.rs:110:21
Nov 17 14:42:44.592 INFO [stderr]     |
Nov 17 14:42:44.592 INFO [stderr] 110 |             context.add("articles", &c.articles)
Nov 17 14:42:44.592 INFO [stderr]     |                     ^^^
Nov 17 14:42:44.592 INFO [stderr]     |
Nov 17 14:42:44.592 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 17 14:42:44.592 INFO [stderr] 
Nov 17 14:42:44.595 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Nov 17 14:42:44.595 INFO [stderr]    --> src/router/mod.rs:139:21
Nov 17 14:42:44.595 INFO [stderr]     |
Nov 17 14:42:44.595 INFO [stderr] 139 |             context.add("content", &c);
Nov 17 14:42:44.595 INFO [stderr]     |                     ^^^
Nov 17 14:42:44.595 INFO [stderr] 
Nov 17 14:42:44.659 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Nov 17 14:42:44.659 INFO [stderr]    --> src/router/article/mod.rs:158:13
Nov 17 14:42:44.659 INFO [stderr]     |
Nov 17 14:42:44.659 INFO [stderr] 158 |     context.add("markdown_body", &r);
Nov 17 14:42:44.659 INFO [stderr]     |             ^^^
Nov 17 14:42:44.659 INFO [stderr] 
Nov 17 14:42:44.659 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Nov 17 14:42:44.660 INFO [stderr]    --> src/router/article/mod.rs:159:13
Nov 17 14:42:44.660 INFO [stderr]     |
Nov 17 14:42:44.660 INFO [stderr] 159 |     context.add("menu", &get_file_list().unwrap());
Nov 17 14:42:44.660 INFO [stderr]     |             ^^^
Nov 17 14:42:44.660 INFO [stderr] 
Nov 17 14:42:44.682 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Nov 17 14:42:44.683 INFO [stderr]   --> src/global/mod.rs:36:13
Nov 17 14:42:44.683 INFO [stderr]    |
Nov 17 14:42:44.683 INFO [stderr] 36 |     context.add("uri", &uri_info.as_str());
Nov 17 14:42:44.683 INFO [stderr]    |             ^^^
Nov 17 14:42:44.683 INFO [stderr] 
Nov 17 14:42:44.683 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Nov 17 14:42:44.683 INFO [stderr]   --> src/global/mod.rs:37:13
Nov 17 14:42:44.683 INFO [stderr]    |
Nov 17 14:42:44.683 INFO [stderr] 37 |     context.add("nav_info", &*nav.lock().unwrap());
Nov 17 14:42:44.683 INFO [stderr]    |             ^^^
Nov 17 14:42:44.683 INFO [stderr] 
Nov 17 14:42:44.723 INFO [stderr] warning: unused variable: `article`
Nov 17 14:42:44.723 INFO [stderr]    --> src/router/article/mod.rs:118:9
Nov 17 14:42:44.723 INFO [stderr]     |
Nov 17 14:42:44.723 INFO [stderr] 118 |     for article in files {
Nov 17 14:42:44.723 INFO [stderr]     |         ^^^^^^^ help: consider using `_article` instead
Nov 17 14:42:44.723 INFO [stderr]     |
Nov 17 14:42:44.723 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 14:42:44.723 INFO [stderr] 
Nov 17 14:42:44.723 INFO [stderr] warning: unused variable: `other`
Nov 17 14:42:44.723 INFO [stderr]   --> src/router/article/mod.rs:32:18
Nov 17 14:42:44.723 INFO [stderr]    |
Nov 17 14:42:44.723 INFO [stderr] 32 |     fn eq(&self, other: &Cat) -> bool {
Nov 17 14:42:44.723 INFO [stderr]    |                  ^^^^^ help: consider using `_other` instead
Nov 17 14:42:44.723 INFO [stderr] 
Nov 17 14:42:44.847 INFO [stderr] warning: variable does not need to be mutable
Nov 17 14:42:44.847 INFO [stderr]   --> src/router/mod.rs:95:6
Nov 17 14:42:44.847 INFO [stderr]    |
Nov 17 14:42:44.847 INFO [stderr] 95 |     let mut c:Config = toml::from_str(&contents[..]).unwrap();
Nov 17 14:42:44.847 INFO [stderr]    |         ----^
Nov 17 14:42:44.847 INFO [stderr]    |         |
Nov 17 14:42:44.847 INFO [stderr]    |         help: remove this `mut`
Nov 17 14:42:44.847 INFO [stderr]    |
Nov 17 14:42:44.847 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 14:42:44.847 INFO [stderr] 
Nov 17 14:42:44.869 INFO [stderr] warning: variable does not need to be mutable
Nov 17 14:42:44.869 INFO [stderr]    --> src/router/article/mod.rs:114:9
Nov 17 14:42:44.869 INFO [stderr]     |
Nov 17 14:42:44.869 INFO [stderr] 114 |     let mut menu = Menu {
Nov 17 14:42:44.869 INFO [stderr]     |         ----^^^^
Nov 17 14:42:44.869 INFO [stderr]     |         |
Nov 17 14:42:44.869 INFO [stderr]     |         help: remove this `mut`
Nov 17 14:42:44.869 INFO [stderr] 
Nov 17 14:42:44.908 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:42:44.908 INFO [stderr]   --> src/router/mod.rs:93:2
Nov 17 14:42:44.908 INFO [stderr]    |
Nov 17 14:42:44.908 INFO [stderr] 93 |     f.read_to_string(&mut contents);
Nov 17 14:42:44.908 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:42:44.908 INFO [stderr]    |
Nov 17 14:42:44.908 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 14:42:44.908 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:42:44.908 INFO [stderr] 
Nov 17 14:42:44.908 INFO [stderr] warning: variable `prevIdx` should have a snake case name such as `prev_idx`
Nov 17 14:42:44.908 INFO [stderr]   --> src/router/mod.rs:97:9
Nov 17 14:42:44.908 INFO [stderr]    |
Nov 17 14:42:44.908 INFO [stderr] 97 |     let mut prevIdx = 0;
Nov 17 14:42:44.908 INFO [stderr]    |         ^^^^^^^^^^^
Nov 17 14:42:44.908 INFO [stderr]    |
Nov 17 14:42:44.908 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 17 14:42:44.908 INFO [stderr] 
Nov 17 14:42:52.126 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.18s
Nov 17 14:42:52.164 INFO [stderr] su: No module specific data is present
Nov 17 14:42:53.179 INFO running `"docker" "inspect" "3d161513e2c562af9615ec8f46b50aab1dcbd4e5ab68b9283efe20d7ae241f2b"`
Nov 17 14:42:53.262 INFO running `"docker" "rm" "-f" "3d161513e2c562af9615ec8f46b50aab1dcbd4e5ab68b9283efe20d7ae241f2b"`
Nov 17 14:42:53.359 INFO [stdout] 3d161513e2c562af9615ec8f46b50aab1dcbd4e5ab68b9283efe20d7ae241f2b
Nov 17 14:42:53.364 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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 17 14:42:53.557 INFO [stdout] 6ce26ff4e0f06e86d941f3146bd5c84061d2956bccec8260e9aa41c464bb7f26
Nov 17 14:42:53.562 INFO running `"docker" "start" "-a" "6ce26ff4e0f06e86d941f3146bd5c84061d2956bccec8260e9aa41c464bb7f26"`
Nov 17 14:42:54.053 INFO [stderr] usermod: no changes
Nov 17 14:42:54.410 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
Nov 17 14:42:54.439 INFO [stderr]      Running /target/debug/deps/blog-4ff38794a78f10d4
Nov 17 14:42:54.443 INFO [stdout] 
Nov 17 14:42:54.443 INFO [stdout] running 0 tests
Nov 17 14:42:54.443 INFO [stdout] 
Nov 17 14:42:54.443 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 14:42:54.443 INFO [stdout] 
Nov 17 14:42:54.452 INFO [stderr] su: No module specific data is present
Nov 17 14:42:54.828 INFO running `"docker" "inspect" "6ce26ff4e0f06e86d941f3146bd5c84061d2956bccec8260e9aa41c464bb7f26"`
Nov 17 14:42:55.012 INFO running `"docker" "rm" "-f" "6ce26ff4e0f06e86d941f3146bd5c84061d2956bccec8260e9aa41c464bb7f26"`
Nov 17 14:42:55.306 INFO [stdout] 6ce26ff4e0f06e86d941f3146bd5c84061d2956bccec8260e9aa41c464bb7f26