Dec 11 06:27:55.514 INFO checking warnp/vision_rs against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 06:27:55.514 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 06:27:55.987 INFO [stdout] 98dee5c49da4a2d41e313f8192baee20e278e191eb9c7f39d65cc9fe08f1c6e7
Dec 11 06:27:55.994 INFO running `"docker" "start" "-a" "98dee5c49da4a2d41e313f8192baee20e278e191eb9c7f39d65cc9fe08f1c6e7"`
Dec 11 06:27:57.612 INFO [stderr] usermod: no changes
Dec 11 06:27:57.960 INFO [stderr]     Checking num-traits v0.2.2
Dec 11 06:27:57.972 INFO [stderr]     Checking remove_dir_all v0.5.0
Dec 11 06:27:57.983 INFO [stderr]     Checking ascii v0.7.1
Dec 11 06:27:57.984 INFO [stderr]    Compiling pest v1.0.6
Dec 11 06:27:57.984 INFO [stderr]     Checking serde v1.0.37
Dec 11 06:27:58.000 INFO [stderr]     Checking chunked_transfer v0.3.1
Dec 11 06:27:58.000 INFO [stderr]     Checking sha1 v0.2.0
Dec 11 06:27:58.908 INFO [stderr]     Checking memchr v1.0.2
Dec 11 06:27:59.125 INFO [stderr]    Compiling proc-macro2 v0.3.6
Dec 11 06:27:59.225 INFO [stderr]     Checking filetime v0.1.15
Dec 11 06:27:59.932 INFO [stderr]    Compiling brotli-sys v0.2.1
Dec 11 06:28:00.072 INFO [stderr]     Checking base64 v0.7.0
Dec 11 06:28:00.972 INFO [stderr]    Compiling rand v0.3.22
Dec 11 06:28:01.183 INFO [stderr]     Checking tempdir v0.3.7
Dec 11 06:28:01.840 INFO [stderr]     Checking twoway v0.1.8
Dec 11 06:28:01.976 INFO [stderr]     Checking threadpool v1.7.1
Dec 11 06:28:02.308 INFO [stderr]     Checking buf_redux v0.6.3
Dec 11 06:28:02.972 INFO [stderr]     Checking uuid v0.1.18
Dec 11 06:28:03.024 INFO [stderr]     Checking regex v0.2.10
Dec 11 06:28:06.581 INFO [stderr]     Checking term v0.2.14
Dec 11 06:28:06.992 INFO [stderr]    Compiling pest_derive v1.0.7
Dec 11 06:28:06.994 INFO [stderr]     Checking url v0.2.38
Dec 11 06:28:07.182 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 11 06:28:07.406 INFO [stderr]    Compiling quote v0.5.1
Dec 11 06:28:08.754 INFO [stderr]     Checking num-integer v0.1.36
Dec 11 06:28:11.090 INFO [stderr]     Checking num-traits v0.1.43
Dec 11 06:28:11.300 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 11 06:28:11.456 INFO [stderr]    Compiling syn v0.13.1
Dec 11 06:28:12.208 INFO [stderr]     Checking num-iter v0.1.35
Dec 11 06:28:13.376 INFO [stderr]     Checking chrono v0.4.2
Dec 11 06:28:13.709 INFO [stderr]     Checking enum_primitive v0.1.1
Dec 11 06:28:13.800 INFO [stderr]     Checking num v0.1.42
Dec 11 06:28:14.528 INFO [stderr]    Compiling mime_guess v1.8.4
Dec 11 06:28:14.754 INFO [stderr]     Checking gzip-header v0.1.2
Dec 11 06:28:15.852 INFO [stderr]     Checking chrono v0.2.25
Dec 11 06:28:17.780 INFO [stderr]     Checking deflate v0.7.18
Dec 11 06:28:26.254 INFO [stderr]     Checking tiny_http v0.5.9
Dec 11 06:28:36.508 INFO [stderr]     Checking multipart v0.13.6
Dec 11 06:28:36.798 INFO [stderr]     Checking brotli2 v0.2.2
Dec 11 06:28:42.646 INFO [stderr]    Compiling serde_derive_internals v0.23.0
Dec 11 06:28:47.508 INFO [stderr]    Compiling serde_derive v1.0.37
Dec 11 06:28:48.092 INFO [stderr]     Checking serde_json v1.0.13
Dec 11 06:28:51.592 INFO [stderr]     Checking handlebars v0.32.0
Dec 11 06:28:59.692 INFO [stderr]     Checking rouille v2.1.0
Dec 11 06:29:01.580 INFO [stderr]     Checking vision v0.1.0 (/source)
Dec 11 06:29:02.877 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 06:29:02.877 INFO [stderr]  --> src/main.rs:5:1
Dec 11 06:29:02.877 INFO [stderr]   |
Dec 11 06:29:02.877 INFO [stderr] 5 | #[macro_use]
Dec 11 06:29:02.877 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 06:29:02.877 INFO [stderr]   |
Dec 11 06:29:02.877 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 06:29:02.877 INFO [stderr] 
Dec 11 06:29:02.877 INFO [stderr] warning: unused import: `handlebars`
Dec 11 06:29:02.877 INFO [stderr]  --> src/controller/mod.rs:4:5
Dec 11 06:29:02.877 INFO [stderr]   |
Dec 11 06:29:02.877 INFO [stderr] 4 | use handlebars;
Dec 11 06:29:02.877 INFO [stderr]   |     ^^^^^^^^^^
Dec 11 06:29:02.877 INFO [stderr] 
Dec 11 06:29:02.877 INFO [stderr] warning: unused imports: `TemplateContext`, `TemplateWrapper`
Dec 11 06:29:02.877 INFO [stderr]  --> src/controller/mod.rs:5:17
Dec 11 06:29:02.877 INFO [stderr]   |
Dec 11 06:29:02.877 INFO [stderr] 5 | use data_type::{TemplateWrapper, DayTemplate, TemplateContext, Trip};
Dec 11 06:29:02.877 INFO [stderr]   |                 ^^^^^^^^^^^^^^^               ^^^^^^^^^^^^^^^
Dec 11 06:29:02.877 INFO [stderr] 
Dec 11 06:29:02.877 INFO [stderr] warning: unused import: `PathBuf`
Dec 11 06:29:02.877 INFO [stderr]  --> src/controller/mod.rs:6:23
Dec 11 06:29:02.877 INFO [stderr]   |
Dec 11 06:29:02.877 INFO [stderr] 6 | use std::path::{Path, PathBuf};
Dec 11 06:29:02.877 INFO [stderr]   |                       ^^^^^^^
Dec 11 06:29:02.877 INFO [stderr] 
Dec 11 06:29:02.877 INFO [stderr] warning: unused import: `serde_json::Value`
Dec 11 06:29:02.877 INFO [stderr]   --> src/controller/mod.rs:10:5
Dec 11 06:29:02.877 INFO [stderr]    |
Dec 11 06:29:02.877 INFO [stderr] 10 | use serde_json::Value;
Dec 11 06:29:02.877 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 11 06:29:02.877 INFO [stderr] 
Dec 11 06:29:02.878 INFO [stderr] warning: unused imports: `PathBuf`, `Path`
Dec 11 06:29:02.878 INFO [stderr]   --> src/main.rs:12:17
Dec 11 06:29:02.878 INFO [stderr]    |
Dec 11 06:29:02.878 INFO [stderr] 12 | use std::path::{Path, PathBuf};
Dec 11 06:29:02.878 INFO [stderr]    |                 ^^^^  ^^^^^^^
Dec 11 06:29:02.878 INFO [stderr] 
Dec 11 06:29:02.878 INFO [stderr] warning: unused import: `std::fs::File`
Dec 11 06:29:02.878 INFO [stderr]   --> src/main.rs:13:5
Dec 11 06:29:02.878 INFO [stderr]    |
Dec 11 06:29:02.878 INFO [stderr] 13 | use std::fs::File;
Dec 11 06:29:02.878 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 11 06:29:02.878 INFO [stderr] 
Dec 11 06:29:02.878 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 11 06:29:02.878 INFO [stderr]   --> src/main.rs:14:5
Dec 11 06:29:02.878 INFO [stderr]    |
Dec 11 06:29:02.878 INFO [stderr] 14 | use std::io::prelude::*;
Dec 11 06:29:02.878 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 11 06:29:02.878 INFO [stderr] 
Dec 11 06:29:02.878 INFO [stderr] warning: unused import: `handlebars::Handlebars`
Dec 11 06:29:02.878 INFO [stderr]   --> src/main.rs:15:5
Dec 11 06:29:02.878 INFO [stderr]    |
Dec 11 06:29:02.878 INFO [stderr] 15 | use handlebars::Handlebars;
Dec 11 06:29:02.878 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:29:02.878 INFO [stderr] 
Dec 11 06:29:02.878 INFO [stderr] warning: unused imports: `DayTemplate`, `TemplateContext`, `TemplateWrapper`, `Trip`
Dec 11 06:29:02.878 INFO [stderr]   --> src/main.rs:16:17
Dec 11 06:29:02.878 INFO [stderr]    |
Dec 11 06:29:02.878 INFO [stderr] 16 | use data_type::{TemplateContext, DayTemplate, TemplateWrapper, Trip};
Dec 11 06:29:02.878 INFO [stderr]    |                 ^^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^
Dec 11 06:29:02.878 INFO [stderr] 
Dec 11 06:29:02.887 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 06:29:02.887 INFO [stderr]  --> src/main.rs:5:1
Dec 11 06:29:02.887 INFO [stderr]   |
Dec 11 06:29:02.887 INFO [stderr] 5 | #[macro_use]
Dec 11 06:29:02.887 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 06:29:02.887 INFO [stderr]   |
Dec 11 06:29:02.896 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 06:29:02.896 INFO [stderr] 
Dec 11 06:29:02.896 INFO [stderr] warning: unused import: `handlebars`
Dec 11 06:29:02.896 INFO [stderr]  --> src/controller/mod.rs:4:5
Dec 11 06:29:02.896 INFO [stderr]   |
Dec 11 06:29:02.896 INFO [stderr] 4 | use handlebars;
Dec 11 06:29:02.896 INFO [stderr]   |     ^^^^^^^^^^
Dec 11 06:29:02.896 INFO [stderr] 
Dec 11 06:29:02.896 INFO [stderr] warning: unused imports: `TemplateContext`, `TemplateWrapper`
Dec 11 06:29:02.896 INFO [stderr]  --> src/controller/mod.rs:5:17
Dec 11 06:29:02.896 INFO [stderr]   |
Dec 11 06:29:02.896 INFO [stderr] 5 | use data_type::{TemplateWrapper, DayTemplate, TemplateContext, Trip};
Dec 11 06:29:02.896 INFO [stderr]   |                 ^^^^^^^^^^^^^^^               ^^^^^^^^^^^^^^^
Dec 11 06:29:02.896 INFO [stderr] 
Dec 11 06:29:02.896 INFO [stderr] warning: unused import: `PathBuf`
Dec 11 06:29:02.896 INFO [stderr]  --> src/controller/mod.rs:6:23
Dec 11 06:29:02.897 INFO [stderr]   |
Dec 11 06:29:02.897 INFO [stderr] 6 | use std::path::{Path, PathBuf};
Dec 11 06:29:02.897 INFO [stderr]   |                       ^^^^^^^
Dec 11 06:29:02.897 INFO [stderr] 
Dec 11 06:29:02.897 INFO [stderr] warning: unused import: `serde_json::Value`
Dec 11 06:29:02.897 INFO [stderr]   --> src/controller/mod.rs:10:5
Dec 11 06:29:02.897 INFO [stderr]    |
Dec 11 06:29:02.897 INFO [stderr] 10 | use serde_json::Value;
Dec 11 06:29:02.897 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 11 06:29:02.897 INFO [stderr] 
Dec 11 06:29:02.899 INFO [stderr] warning: unused imports: `PathBuf`, `Path`
Dec 11 06:29:02.899 INFO [stderr]   --> src/main.rs:12:17
Dec 11 06:29:02.899 INFO [stderr]    |
Dec 11 06:29:02.899 INFO [stderr] 12 | use std::path::{Path, PathBuf};
Dec 11 06:29:02.899 INFO [stderr]    |                 ^^^^  ^^^^^^^
Dec 11 06:29:02.899 INFO [stderr] 
Dec 11 06:29:02.899 INFO [stderr] warning: unused import: `std::fs::File`
Dec 11 06:29:02.899 INFO [stderr]   --> src/main.rs:13:5
Dec 11 06:29:02.899 INFO [stderr]    |
Dec 11 06:29:02.899 INFO [stderr] 13 | use std::fs::File;
Dec 11 06:29:02.899 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 11 06:29:02.899 INFO [stderr] 
Dec 11 06:29:02.899 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 11 06:29:02.899 INFO [stderr]   --> src/main.rs:14:5
Dec 11 06:29:02.899 INFO [stderr]    |
Dec 11 06:29:02.899 INFO [stderr] 14 | use std::io::prelude::*;
Dec 11 06:29:02.899 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 11 06:29:02.899 INFO [stderr] 
Dec 11 06:29:02.899 INFO [stderr] warning: unused import: `handlebars::Handlebars`
Dec 11 06:29:02.899 INFO [stderr]   --> src/main.rs:15:5
Dec 11 06:29:02.899 INFO [stderr]    |
Dec 11 06:29:02.899 INFO [stderr] 15 | use handlebars::Handlebars;
Dec 11 06:29:02.899 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:29:02.899 INFO [stderr] 
Dec 11 06:29:02.899 INFO [stderr] warning: unused imports: `DayTemplate`, `TemplateContext`, `TemplateWrapper`, `Trip`
Dec 11 06:29:02.899 INFO [stderr]   --> src/main.rs:16:17
Dec 11 06:29:02.899 INFO [stderr]    |
Dec 11 06:29:02.900 INFO [stderr] 16 | use data_type::{TemplateContext, DayTemplate, TemplateWrapper, Trip};
Dec 11 06:29:02.900 INFO [stderr]    |                 ^^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^
Dec 11 06:29:02.900 INFO [stderr] 
Dec 11 06:29:03.268 INFO [stderr] warning: unused variable: `req`
Dec 11 06:29:03.268 INFO [stderr]   --> src/controller/mod.rs:21:20
Dec 11 06:29:03.268 INFO [stderr]    |
Dec 11 06:29:03.268 INFO [stderr] 21 | pub fn serve_index(req: &Request) -> Response {
Dec 11 06:29:03.268 INFO [stderr]    |                    ^^^ help: consider using `_req` instead
Dec 11 06:29:03.268 INFO [stderr]    |
Dec 11 06:29:03.268 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 06:29:03.268 INFO [stderr] 
Dec 11 06:29:03.268 INFO [stderr] warning: unused variable: `req`
Dec 11 06:29:03.268 INFO [stderr]   --> src/controller/mod.rs:33:22
Dec 11 06:29:03.268 INFO [stderr]    |
Dec 11 06:29:03.268 INFO [stderr] 33 | pub fn serve_article(req: &Request, id : &i32) -> Response {
Dec 11 06:29:03.268 INFO [stderr]    |                      ^^^ help: consider using `_req` instead
Dec 11 06:29:03.268 INFO [stderr] 
Dec 11 06:29:03.376 INFO [stderr] warning: unused variable: `req`
Dec 11 06:29:03.376 INFO [stderr]   --> src/controller/mod.rs:21:20
Dec 11 06:29:03.376 INFO [stderr]    |
Dec 11 06:29:03.376 INFO [stderr] 21 | pub fn serve_index(req: &Request) -> Response {
Dec 11 06:29:03.376 INFO [stderr]    |                    ^^^ help: consider using `_req` instead
Dec 11 06:29:03.376 INFO [stderr]    |
Dec 11 06:29:03.376 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 06:29:03.376 INFO [stderr] 
Dec 11 06:29:03.376 INFO [stderr] warning: unused variable: `req`
Dec 11 06:29:03.376 INFO [stderr]   --> src/controller/mod.rs:33:22
Dec 11 06:29:03.376 INFO [stderr]    |
Dec 11 06:29:03.376 INFO [stderr] 33 | pub fn serve_article(req: &Request, id : &i32) -> Response {
Dec 11 06:29:03.376 INFO [stderr]    |                      ^^^ help: consider using `_req` instead
Dec 11 06:29:03.376 INFO [stderr] 
Dec 11 06:29:03.440 INFO [stderr] warning: function is never used: `serve_static_files`
Dec 11 06:29:03.440 INFO [stderr]   --> src/controller/mod.rs:12:1
Dec 11 06:29:03.440 INFO [stderr]    |
Dec 11 06:29:03.440 INFO [stderr] 12 | pub fn serve_static_files(req: &Request) -> Response {
Dec 11 06:29:03.440 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:29:03.440 INFO [stderr]    |
Dec 11 06:29:03.440 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 06:29:03.440 INFO [stderr] 
Dec 11 06:29:03.576 INFO [stderr] warning: function is never used: `serve_static_files`
Dec 11 06:29:03.576 INFO [stderr]   --> src/controller/mod.rs:12:1
Dec 11 06:29:03.576 INFO [stderr]    |
Dec 11 06:29:03.576 INFO [stderr] 12 | pub fn serve_static_files(req: &Request) -> Response {
Dec 11 06:29:03.576 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:29:03.576 INFO [stderr]    |
Dec 11 06:29:03.576 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 06:29:03.576 INFO [stderr] 
Dec 11 06:29:03.629 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
Dec 11 06:29:03.649 INFO [stderr] su: No module specific data is present
Dec 11 06:29:04.770 INFO running `"docker" "inspect" "98dee5c49da4a2d41e313f8192baee20e278e191eb9c7f39d65cc9fe08f1c6e7"`
Dec 11 06:29:05.168 INFO running `"docker" "rm" "-f" "98dee5c49da4a2d41e313f8192baee20e278e191eb9c7f39d65cc9fe08f1c6e7"`
Dec 11 06:29:05.424 INFO [stdout] 98dee5c49da4a2d41e313f8192baee20e278e191eb9c7f39d65cc9fe08f1c6e7