Oct 12 11:00:24.667 INFO checking warnp/vision_rs against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 11:00:24.667 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 11:00:25.215 INFO blam! 8c36e753b3c1f7ff264ab86a65f4f3d2290a983436f61592269f2b7286adfc71
Oct 12 11:00:25.217 INFO running `"docker" "start" "-a" "8c36e753b3c1f7ff264ab86a65f4f3d2290a983436f61592269f2b7286adfc71"`
Oct 12 11:00:27.532 INFO kablam! usermod: no changes
Oct 12 11:00:27.863 INFO kablam!     Checking remove_dir_all v0.5.0
Oct 12 11:00:27.863 INFO kablam!    Compiling regex v0.2.10
Oct 12 11:00:27.873 INFO kablam!    Compiling pest v1.0.6
Oct 12 11:00:27.924 INFO kablam!     Checking serde v1.0.37
Oct 12 11:00:27.925 INFO kablam!    Compiling proc-macro2 v0.3.6
Oct 12 11:00:27.925 INFO kablam!     Checking memchr v2.0.1
Oct 12 11:00:27.944 INFO kablam!     Checking memchr v1.0.2
Oct 12 11:00:28.816 INFO kablam!     Checking filetime v0.1.15
Oct 12 11:00:29.597 INFO kablam!    Compiling brotli-sys v0.2.1
Oct 12 11:00:29.598 INFO kablam!     Checking regex-syntax v0.5.3
Oct 12 11:00:30.714 INFO kablam!     Checking base64 v0.7.0
Oct 12 11:00:33.322 INFO kablam!    Compiling rand v0.3.22
Oct 12 11:00:34.435 INFO kablam!     Checking chrono v0.4.2
Oct 12 11:00:34.529 INFO kablam!     Checking tempdir v0.3.7
Oct 12 11:00:34.894 INFO kablam!     Checking threadpool v1.7.1
Oct 12 11:00:35.457 INFO kablam!     Checking buf_redux v0.6.3
Oct 12 11:00:35.520 INFO kablam!     Checking aho-corasick v0.6.4
Oct 12 11:00:36.136 INFO kablam!     Checking twoway v0.1.8
Oct 12 11:00:37.141 INFO kablam!     Checking uuid v0.1.18
Oct 12 11:00:42.693 INFO kablam!    Compiling pest_derive v1.0.7
Oct 12 11:00:42.820 INFO kablam!     Checking chrono v0.2.25
Oct 12 11:00:42.980 INFO kablam!     Checking gzip-header v0.1.2
Oct 12 11:00:43.176 INFO kablam!     Checking url v0.2.38
Oct 12 11:00:45.044 INFO kablam!     Checking term v0.2.14
Oct 12 11:00:47.670 INFO kablam!    Compiling phf_generator v0.7.21
Oct 12 11:00:49.106 INFO kablam!    Compiling quote v0.5.1
Oct 12 11:00:49.402 INFO kablam!     Checking deflate v0.7.18
Oct 12 11:00:49.914 INFO kablam!    Compiling phf_codegen v0.7.21
Oct 12 11:00:51.336 INFO kablam!    Compiling mime_guess v1.8.4
Oct 12 11:00:54.286 INFO kablam!     Checking tiny_http v0.5.9
Oct 12 11:00:54.340 INFO kablam!    Compiling syn v0.13.1
Oct 12 11:01:04.685 INFO kablam!     Checking brotli2 v0.2.2
Oct 12 11:01:09.898 INFO kablam!     Checking multipart v0.13.6
Oct 12 11:01:19.236 INFO kablam!    Compiling serde_derive_internals v0.23.0
Oct 12 11:01:21.638 INFO kablam!     Checking serde_json v1.0.13
Oct 12 11:01:25.300 INFO kablam!    Compiling serde_derive v1.0.37
Oct 12 11:01:27.012 INFO kablam!     Checking handlebars v0.32.0
Oct 12 11:01:37.580 INFO kablam!     Checking rouille v2.1.0
Oct 12 11:01:39.397 INFO kablam!     Checking vision v0.1.0 (/source)
Oct 12 11:01:40.796 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 11:01:40.796 INFO kablam!  --> src/main.rs:5:1
Oct 12 11:01:40.796 INFO kablam!   |
Oct 12 11:01:40.796 INFO kablam! 5 | #[macro_use]
Oct 12 11:01:40.796 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 11:01:40.796 INFO kablam!   |
Oct 12 11:01:40.796 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 11:01:40.796 INFO kablam! 
Oct 12 11:01:40.800 INFO kablam! warning: unused import: `handlebars`
Oct 12 11:01:40.801 INFO kablam!  --> src/controller/mod.rs:4:5
Oct 12 11:01:40.801 INFO kablam!   |
Oct 12 11:01:40.801 INFO kablam! 4 | use handlebars;
Oct 12 11:01:40.801 INFO kablam!   |     ^^^^^^^^^^
Oct 12 11:01:40.801 INFO kablam! 
Oct 12 11:01:40.801 INFO kablam! warning: unused imports: `TemplateContext`, `TemplateWrapper`
Oct 12 11:01:40.801 INFO kablam!  --> src/controller/mod.rs:5:17
Oct 12 11:01:40.801 INFO kablam!   |
Oct 12 11:01:40.801 INFO kablam! 5 | use data_type::{TemplateWrapper, DayTemplate, TemplateContext, Trip};
Oct 12 11:01:40.801 INFO kablam!   |                 ^^^^^^^^^^^^^^^               ^^^^^^^^^^^^^^^
Oct 12 11:01:40.801 INFO kablam! 
Oct 12 11:01:40.801 INFO kablam! warning: unused import: `PathBuf`
Oct 12 11:01:40.801 INFO kablam!  --> src/controller/mod.rs:6:23
Oct 12 11:01:40.801 INFO kablam!   |
Oct 12 11:01:40.801 INFO kablam! 6 | use std::path::{Path, PathBuf};
Oct 12 11:01:40.801 INFO kablam!   |                       ^^^^^^^
Oct 12 11:01:40.801 INFO kablam! 
Oct 12 11:01:40.801 INFO kablam! warning: unused import: `serde_json::Value`
Oct 12 11:01:40.801 INFO kablam!   --> src/controller/mod.rs:10:5
Oct 12 11:01:40.801 INFO kablam!    |
Oct 12 11:01:40.801 INFO kablam! 10 | use serde_json::Value;
Oct 12 11:01:40.801 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 12 11:01:40.801 INFO kablam! 
Oct 12 11:01:40.801 INFO kablam! warning: unused imports: `PathBuf`, `Path`
Oct 12 11:01:40.801 INFO kablam!   --> src/main.rs:12:17
Oct 12 11:01:40.801 INFO kablam!    |
Oct 12 11:01:40.801 INFO kablam! 12 | use std::path::{Path, PathBuf};
Oct 12 11:01:40.801 INFO kablam!    |                 ^^^^  ^^^^^^^
Oct 12 11:01:40.801 INFO kablam! 
Oct 12 11:01:40.801 INFO kablam! warning: unused import: `std::fs::File`
Oct 12 11:01:40.801 INFO kablam!   --> src/main.rs:13:5
Oct 12 11:01:40.801 INFO kablam!    |
Oct 12 11:01:40.801 INFO kablam! 13 | use std::fs::File;
Oct 12 11:01:40.801 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 12 11:01:40.801 INFO kablam! 
Oct 12 11:01:40.801 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 12 11:01:40.801 INFO kablam!   --> src/main.rs:14:5
Oct 12 11:01:40.801 INFO kablam!    |
Oct 12 11:01:40.801 INFO kablam! 14 | use std::io::prelude::*;
Oct 12 11:01:40.801 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 12 11:01:40.801 INFO kablam! 
Oct 12 11:01:40.801 INFO kablam! warning: unused import: `handlebars::Handlebars`
Oct 12 11:01:40.801 INFO kablam!   --> src/main.rs:15:5
Oct 12 11:01:40.801 INFO kablam!    |
Oct 12 11:01:40.801 INFO kablam! 15 | use handlebars::Handlebars;
Oct 12 11:01:40.801 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:01:40.801 INFO kablam! 
Oct 12 11:01:40.801 INFO kablam! warning: unused imports: `DayTemplate`, `TemplateContext`, `TemplateWrapper`, `Trip`
Oct 12 11:01:40.801 INFO kablam!   --> src/main.rs:16:17
Oct 12 11:01:40.801 INFO kablam!    |
Oct 12 11:01:40.801 INFO kablam! 16 | use data_type::{TemplateContext, DayTemplate, TemplateWrapper, Trip};
Oct 12 11:01:40.801 INFO kablam!    |                 ^^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^
Oct 12 11:01:40.801 INFO kablam! 
Oct 12 11:01:40.824 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 11:01:40.824 INFO kablam!  --> src/main.rs:5:1
Oct 12 11:01:40.824 INFO kablam!   |
Oct 12 11:01:40.824 INFO kablam! 5 | #[macro_use]
Oct 12 11:01:40.824 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 11:01:40.824 INFO kablam!   |
Oct 12 11:01:40.824 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 11:01:40.824 INFO kablam! 
Oct 12 11:01:40.824 INFO kablam! warning: unused import: `handlebars`
Oct 12 11:01:40.824 INFO kablam!  --> src/controller/mod.rs:4:5
Oct 12 11:01:40.824 INFO kablam!   |
Oct 12 11:01:40.824 INFO kablam! 4 | use handlebars;
Oct 12 11:01:40.825 INFO kablam!   |     ^^^^^^^^^^
Oct 12 11:01:40.825 INFO kablam! 
Oct 12 11:01:40.825 INFO kablam! warning: unused imports: `TemplateContext`, `TemplateWrapper`
Oct 12 11:01:40.825 INFO kablam!  --> src/controller/mod.rs:5:17
Oct 12 11:01:40.825 INFO kablam!   |
Oct 12 11:01:40.825 INFO kablam! 5 | use data_type::{TemplateWrapper, DayTemplate, TemplateContext, Trip};
Oct 12 11:01:40.825 INFO kablam!   |                 ^^^^^^^^^^^^^^^               ^^^^^^^^^^^^^^^
Oct 12 11:01:40.825 INFO kablam! 
Oct 12 11:01:40.825 INFO kablam! warning: unused import: `PathBuf`
Oct 12 11:01:40.825 INFO kablam!  --> src/controller/mod.rs:6:23
Oct 12 11:01:40.825 INFO kablam!   |
Oct 12 11:01:40.825 INFO kablam! 6 | use std::path::{Path, PathBuf};
Oct 12 11:01:40.825 INFO kablam!   |                       ^^^^^^^
Oct 12 11:01:40.825 INFO kablam! 
Oct 12 11:01:40.825 INFO kablam! warning: unused import: `serde_json::Value`
Oct 12 11:01:40.825 INFO kablam!   --> src/controller/mod.rs:10:5
Oct 12 11:01:40.825 INFO kablam!    |
Oct 12 11:01:40.825 INFO kablam! 10 | use serde_json::Value;
Oct 12 11:01:40.825 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 12 11:01:40.825 INFO kablam! 
Oct 12 11:01:40.825 INFO kablam! warning: unused imports: `PathBuf`, `Path`
Oct 12 11:01:40.825 INFO kablam!   --> src/main.rs:12:17
Oct 12 11:01:40.825 INFO kablam!    |
Oct 12 11:01:40.825 INFO kablam! 12 | use std::path::{Path, PathBuf};
Oct 12 11:01:40.825 INFO kablam!    |                 ^^^^  ^^^^^^^
Oct 12 11:01:40.825 INFO kablam! 
Oct 12 11:01:40.825 INFO kablam! warning: unused import: `std::fs::File`
Oct 12 11:01:40.825 INFO kablam!   --> src/main.rs:13:5
Oct 12 11:01:40.825 INFO kablam!    |
Oct 12 11:01:40.825 INFO kablam! 13 | use std::fs::File;
Oct 12 11:01:40.825 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 12 11:01:40.825 INFO kablam! 
Oct 12 11:01:40.825 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 12 11:01:40.825 INFO kablam!   --> src/main.rs:14:5
Oct 12 11:01:40.825 INFO kablam!    |
Oct 12 11:01:40.825 INFO kablam! 14 | use std::io::prelude::*;
Oct 12 11:01:40.825 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 12 11:01:40.825 INFO kablam! 
Oct 12 11:01:40.825 INFO kablam! warning: unused import: `handlebars::Handlebars`
Oct 12 11:01:40.825 INFO kablam!   --> src/main.rs:15:5
Oct 12 11:01:40.825 INFO kablam!    |
Oct 12 11:01:40.825 INFO kablam! 15 | use handlebars::Handlebars;
Oct 12 11:01:40.825 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:01:40.825 INFO kablam! 
Oct 12 11:01:40.825 INFO kablam! warning: unused imports: `DayTemplate`, `TemplateContext`, `TemplateWrapper`, `Trip`
Oct 12 11:01:40.825 INFO kablam!   --> src/main.rs:16:17
Oct 12 11:01:40.825 INFO kablam!    |
Oct 12 11:01:40.825 INFO kablam! 16 | use data_type::{TemplateContext, DayTemplate, TemplateWrapper, Trip};
Oct 12 11:01:40.825 INFO kablam!    |                 ^^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^
Oct 12 11:01:40.825 INFO kablam! 
Oct 12 11:01:41.236 INFO kablam! warning: unused variable: `req`
Oct 12 11:01:41.236 INFO kablam!   --> src/controller/mod.rs:21:20
Oct 12 11:01:41.236 INFO kablam!    |
Oct 12 11:01:41.236 INFO kablam! 21 | pub fn serve_index(req: &Request) -> Response {
Oct 12 11:01:41.236 INFO kablam!    |                    ^^^ help: consider using `_req` instead
Oct 12 11:01:41.236 INFO kablam!    |
Oct 12 11:01:41.236 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 11:01:41.236 INFO kablam! 
Oct 12 11:01:41.236 INFO kablam! warning: unused variable: `req`
Oct 12 11:01:41.236 INFO kablam!   --> src/controller/mod.rs:33:22
Oct 12 11:01:41.236 INFO kablam!    |
Oct 12 11:01:41.237 INFO kablam! 33 | pub fn serve_article(req: &Request, id : &i32) -> Response {
Oct 12 11:01:41.237 INFO kablam!    |                      ^^^ help: consider using `_req` instead
Oct 12 11:01:41.237 INFO kablam! 
Oct 12 11:01:41.396 INFO kablam! warning: unused variable: `req`
Oct 12 11:01:41.396 INFO kablam!   --> src/controller/mod.rs:21:20
Oct 12 11:01:41.396 INFO kablam!    |
Oct 12 11:01:41.396 INFO kablam! 21 | pub fn serve_index(req: &Request) -> Response {
Oct 12 11:01:41.396 INFO kablam!    |                    ^^^ help: consider using `_req` instead
Oct 12 11:01:41.396 INFO kablam!    |
Oct 12 11:01:41.396 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 11:01:41.398 INFO kablam! 
Oct 12 11:01:41.398 INFO kablam! warning: unused variable: `req`
Oct 12 11:01:41.398 INFO kablam!   --> src/controller/mod.rs:33:22
Oct 12 11:01:41.398 INFO kablam!    |
Oct 12 11:01:41.398 INFO kablam! 33 | pub fn serve_article(req: &Request, id : &i32) -> Response {
Oct 12 11:01:41.398 INFO kablam!    |                      ^^^ help: consider using `_req` instead
Oct 12 11:01:41.398 INFO kablam! 
Oct 12 11:01:41.423 INFO kablam! warning: function is never used: `serve_static_files`
Oct 12 11:01:41.423 INFO kablam!   --> src/controller/mod.rs:12:1
Oct 12 11:01:41.423 INFO kablam!    |
Oct 12 11:01:41.423 INFO kablam! 12 | pub fn serve_static_files(req: &Request) -> Response {
Oct 12 11:01:41.423 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:01:41.423 INFO kablam!    |
Oct 12 11:01:41.423 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 11:01:41.423 INFO kablam! 
Oct 12 11:01:41.540 INFO kablam! warning: function is never used: `serve_static_files`
Oct 12 11:01:41.540 INFO kablam!   --> src/controller/mod.rs:12:1
Oct 12 11:01:41.540 INFO kablam!    |
Oct 12 11:01:41.540 INFO kablam! 12 | pub fn serve_static_files(req: &Request) -> Response {
Oct 12 11:01:41.540 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:01:41.540 INFO kablam!    |
Oct 12 11:01:41.540 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 11:01:41.540 INFO kablam! 
Oct 12 11:01:41.597 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
Oct 12 11:01:41.610 INFO kablam! su: No module specific data is present
Oct 12 11:01:43.099 INFO running `"docker" "rm" "-f" "8c36e753b3c1f7ff264ab86a65f4f3d2290a983436f61592269f2b7286adfc71"`
Oct 12 11:01:43.433 INFO blam! 8c36e753b3c1f7ff264ab86a65f4f3d2290a983436f61592269f2b7286adfc71