Dec 17 12:15:25.138 INFO checking warnp/vision_rs against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 12:15:25.138 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/warnp/vision_rs:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 12:15:25.640 INFO [stdout] 330cd5ccb1cc54c1944e2946f69b81717c3a2edd8ccc29e005a6beb5d0274754
Dec 17 12:15:25.646 INFO running `"docker" "start" "-a" "330cd5ccb1cc54c1944e2946f69b81717c3a2edd8ccc29e005a6beb5d0274754"`
Dec 17 12:15:27.784 INFO [stderr]     Checking num-traits v0.2.2
Dec 17 12:15:27.784 INFO [stderr]     Checking remove_dir_all v0.5.0
Dec 17 12:15:27.784 INFO [stderr]    Compiling regex v0.2.10
Dec 17 12:15:27.784 INFO [stderr]     Checking serde v1.0.37
Dec 17 12:15:27.784 INFO [stderr]     Checking ascii v0.7.1
Dec 17 12:15:27.784 INFO [stderr]     Checking chunked_transfer v0.3.1
Dec 17 12:15:27.784 INFO [stderr]    Compiling proc-macro2 v0.3.6
Dec 17 12:15:27.788 INFO [stderr]     Checking memchr v1.0.2
Dec 17 12:15:28.597 INFO [stderr]     Checking filetime v0.1.15
Dec 17 12:15:29.124 INFO [stderr]    Compiling brotli-sys v0.2.1
Dec 17 12:15:29.862 INFO [stderr]     Checking regex-syntax v0.5.3
Dec 17 12:15:29.876 INFO [stderr]     Checking base64 v0.7.0
Dec 17 12:15:30.836 INFO [stderr]    Compiling rand v0.3.22
Dec 17 12:15:30.836 INFO [stderr]     Checking twoway v0.1.8
Dec 17 12:15:31.496 INFO [stderr]     Checking tempdir v0.3.7
Dec 17 12:15:32.176 INFO [stderr]     Checking buf_redux v0.6.3
Dec 17 12:15:32.832 INFO [stderr]     Checking uuid v0.1.18
Dec 17 12:15:32.884 INFO [stderr]    Compiling pest_derive v1.0.7
Dec 17 12:15:36.736 INFO [stderr]     Checking term v0.2.14
Dec 17 12:15:36.842 INFO [stderr]     Checking num-integer v0.1.36
Dec 17 12:15:36.920 INFO [stderr]     Checking num-traits v0.1.43
Dec 17 12:15:37.264 INFO [stderr]     Checking url v0.2.38
Dec 17 12:15:37.685 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 17 12:15:38.962 INFO [stderr]    Compiling quote v0.5.1
Dec 17 12:15:39.061 INFO [stderr]     Checking enum_primitive v0.1.1
Dec 17 12:15:39.976 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 17 12:15:39.988 INFO [stderr]     Checking num-iter v0.1.35
Dec 17 12:15:41.608 INFO [stderr]     Checking chrono v0.4.2
Dec 17 12:15:41.628 INFO [stderr]     Checking gzip-header v0.1.2
Dec 17 12:15:42.066 INFO [stderr]     Checking num v0.1.42
Dec 17 12:15:42.809 INFO [stderr]    Compiling syn v0.13.1
Dec 17 12:15:43.880 INFO [stderr]    Compiling mime_guess v1.8.4
Dec 17 12:15:44.143 INFO [stderr]     Checking chrono v0.2.25
Dec 17 12:16:01.556 INFO [stderr]     Checking deflate v0.7.18
Dec 17 12:16:01.813 INFO [stderr]     Checking tiny_http v0.5.9
Dec 17 12:16:06.204 INFO [stderr]     Checking brotli2 v0.2.2
Dec 17 12:16:06.581 INFO [stderr]     Checking multipart v0.13.6
Dec 17 12:16:16.034 INFO [stderr]    Compiling serde_derive_internals v0.23.0
Dec 17 12:16:21.456 INFO [stderr]    Compiling serde_derive v1.0.37
Dec 17 12:16:21.654 INFO [stderr]     Checking serde_json v1.0.13
Dec 17 12:16:25.299 INFO [stderr]     Checking handlebars v0.32.0
Dec 17 12:16:34.632 INFO [stderr]     Checking rouille v2.1.0
Dec 17 12:16:36.208 INFO [stderr]     Checking vision v0.1.0 (/opt/crater/workdir)
Dec 17 12:16:37.280 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 12:16:37.280 INFO [stderr]  --> src/main.rs:5:1
Dec 17 12:16:37.280 INFO [stderr]   |
Dec 17 12:16:37.280 INFO [stderr] 5 | #[macro_use]
Dec 17 12:16:37.280 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 12:16:37.280 INFO [stderr]   |
Dec 17 12:16:37.280 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 12:16:37.280 INFO [stderr] 
Dec 17 12:16:37.280 INFO [stderr] warning: unused import: `handlebars`
Dec 17 12:16:37.280 INFO [stderr]  --> src/controller/mod.rs:4:5
Dec 17 12:16:37.280 INFO [stderr]   |
Dec 17 12:16:37.280 INFO [stderr] 4 | use handlebars;
Dec 17 12:16:37.280 INFO [stderr]   |     ^^^^^^^^^^
Dec 17 12:16:37.281 INFO [stderr] 
Dec 17 12:16:37.281 INFO [stderr] warning: unused imports: `TemplateContext`, `TemplateWrapper`
Dec 17 12:16:37.281 INFO [stderr]  --> src/controller/mod.rs:5:17
Dec 17 12:16:37.281 INFO [stderr]   |
Dec 17 12:16:37.281 INFO [stderr] 5 | use data_type::{TemplateWrapper, DayTemplate, TemplateContext, Trip};
Dec 17 12:16:37.281 INFO [stderr]   |                 ^^^^^^^^^^^^^^^               ^^^^^^^^^^^^^^^
Dec 17 12:16:37.281 INFO [stderr] 
Dec 17 12:16:37.281 INFO [stderr] warning: unused import: `PathBuf`
Dec 17 12:16:37.281 INFO [stderr]  --> src/controller/mod.rs:6:23
Dec 17 12:16:37.281 INFO [stderr]   |
Dec 17 12:16:37.281 INFO [stderr] 6 | use std::path::{Path, PathBuf};
Dec 17 12:16:37.281 INFO [stderr]   |                       ^^^^^^^
Dec 17 12:16:37.281 INFO [stderr] 
Dec 17 12:16:37.281 INFO [stderr] warning: unused import: `serde_json::Value`
Dec 17 12:16:37.281 INFO [stderr]   --> src/controller/mod.rs:10:5
Dec 17 12:16:37.281 INFO [stderr]    |
Dec 17 12:16:37.281 INFO [stderr] 10 | use serde_json::Value;
Dec 17 12:16:37.281 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 17 12:16:37.281 INFO [stderr] 
Dec 17 12:16:37.281 INFO [stderr] warning: unused imports: `PathBuf`, `Path`
Dec 17 12:16:37.281 INFO [stderr]   --> src/main.rs:12:17
Dec 17 12:16:37.281 INFO [stderr]    |
Dec 17 12:16:37.281 INFO [stderr] 12 | use std::path::{Path, PathBuf};
Dec 17 12:16:37.281 INFO [stderr]    |                 ^^^^  ^^^^^^^
Dec 17 12:16:37.281 INFO [stderr] 
Dec 17 12:16:37.281 INFO [stderr] warning: unused import: `std::fs::File`
Dec 17 12:16:37.281 INFO [stderr]   --> src/main.rs:13:5
Dec 17 12:16:37.281 INFO [stderr]    |
Dec 17 12:16:37.281 INFO [stderr] 13 | use std::fs::File;
Dec 17 12:16:37.281 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 17 12:16:37.281 INFO [stderr] 
Dec 17 12:16:37.281 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 17 12:16:37.281 INFO [stderr]   --> src/main.rs:14:5
Dec 17 12:16:37.281 INFO [stderr]    |
Dec 17 12:16:37.281 INFO [stderr] 14 | use std::io::prelude::*;
Dec 17 12:16:37.281 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 17 12:16:37.281 INFO [stderr] 
Dec 17 12:16:37.281 INFO [stderr] warning: unused import: `handlebars::Handlebars`
Dec 17 12:16:37.281 INFO [stderr]   --> src/main.rs:15:5
Dec 17 12:16:37.281 INFO [stderr]    |
Dec 17 12:16:37.281 INFO [stderr] 15 | use handlebars::Handlebars;
Dec 17 12:16:37.281 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:16:37.281 INFO [stderr] 
Dec 17 12:16:37.281 INFO [stderr] warning: unused imports: `DayTemplate`, `TemplateContext`, `TemplateWrapper`, `Trip`
Dec 17 12:16:37.281 INFO [stderr]   --> src/main.rs:16:17
Dec 17 12:16:37.281 INFO [stderr]    |
Dec 17 12:16:37.281 INFO [stderr] 16 | use data_type::{TemplateContext, DayTemplate, TemplateWrapper, Trip};
Dec 17 12:16:37.281 INFO [stderr]    |                 ^^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^
Dec 17 12:16:37.281 INFO [stderr] 
Dec 17 12:16:37.292 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 12:16:37.292 INFO [stderr]  --> src/main.rs:5:1
Dec 17 12:16:37.292 INFO [stderr]   |
Dec 17 12:16:37.292 INFO [stderr] 5 | #[macro_use]
Dec 17 12:16:37.292 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 12:16:37.292 INFO [stderr]   |
Dec 17 12:16:37.292 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 12:16:37.292 INFO [stderr] 
Dec 17 12:16:37.292 INFO [stderr] warning: unused import: `handlebars`
Dec 17 12:16:37.292 INFO [stderr]  --> src/controller/mod.rs:4:5
Dec 17 12:16:37.292 INFO [stderr]   |
Dec 17 12:16:37.292 INFO [stderr] 4 | use handlebars;
Dec 17 12:16:37.292 INFO [stderr]   |     ^^^^^^^^^^
Dec 17 12:16:37.292 INFO [stderr] 
Dec 17 12:16:37.292 INFO [stderr] warning: unused imports: `TemplateContext`, `TemplateWrapper`
Dec 17 12:16:37.292 INFO [stderr]  --> src/controller/mod.rs:5:17
Dec 17 12:16:37.292 INFO [stderr]   |
Dec 17 12:16:37.292 INFO [stderr] 5 | use data_type::{TemplateWrapper, DayTemplate, TemplateContext, Trip};
Dec 17 12:16:37.292 INFO [stderr]   |                 ^^^^^^^^^^^^^^^               ^^^^^^^^^^^^^^^
Dec 17 12:16:37.292 INFO [stderr] 
Dec 17 12:16:37.293 INFO [stderr] warning: unused import: `PathBuf`
Dec 17 12:16:37.293 INFO [stderr]  --> src/controller/mod.rs:6:23
Dec 17 12:16:37.293 INFO [stderr]   |
Dec 17 12:16:37.293 INFO [stderr] 6 | use std::path::{Path, PathBuf};
Dec 17 12:16:37.306 INFO [stderr]   |                       ^^^^^^^
Dec 17 12:16:37.306 INFO [stderr] 
Dec 17 12:16:37.306 INFO [stderr] warning: unused import: `serde_json::Value`
Dec 17 12:16:37.306 INFO [stderr]   --> src/controller/mod.rs:10:5
Dec 17 12:16:37.306 INFO [stderr]    |
Dec 17 12:16:37.306 INFO [stderr] 10 | use serde_json::Value;
Dec 17 12:16:37.306 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 17 12:16:37.306 INFO [stderr] 
Dec 17 12:16:37.312 INFO [stderr] warning: unused imports: `PathBuf`, `Path`
Dec 17 12:16:37.312 INFO [stderr]   --> src/main.rs:12:17
Dec 17 12:16:37.312 INFO [stderr]    |
Dec 17 12:16:37.312 INFO [stderr] 12 | use std::path::{Path, PathBuf};
Dec 17 12:16:37.312 INFO [stderr]    |                 ^^^^  ^^^^^^^
Dec 17 12:16:37.312 INFO [stderr] 
Dec 17 12:16:37.312 INFO [stderr] warning: unused import: `std::fs::File`
Dec 17 12:16:37.312 INFO [stderr]   --> src/main.rs:13:5
Dec 17 12:16:37.312 INFO [stderr]    |
Dec 17 12:16:37.312 INFO [stderr] 13 | use std::fs::File;
Dec 17 12:16:37.312 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 17 12:16:37.312 INFO [stderr] 
Dec 17 12:16:37.312 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 17 12:16:37.312 INFO [stderr]   --> src/main.rs:14:5
Dec 17 12:16:37.312 INFO [stderr]    |
Dec 17 12:16:37.312 INFO [stderr] 14 | use std::io::prelude::*;
Dec 17 12:16:37.312 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 17 12:16:37.312 INFO [stderr] 
Dec 17 12:16:37.312 INFO [stderr] warning: unused import: `handlebars::Handlebars`
Dec 17 12:16:37.312 INFO [stderr]   --> src/main.rs:15:5
Dec 17 12:16:37.312 INFO [stderr]    |
Dec 17 12:16:37.312 INFO [stderr] 15 | use handlebars::Handlebars;
Dec 17 12:16:37.313 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:16:37.313 INFO [stderr] 
Dec 17 12:16:37.313 INFO [stderr] warning: unused imports: `DayTemplate`, `TemplateContext`, `TemplateWrapper`, `Trip`
Dec 17 12:16:37.313 INFO [stderr]   --> src/main.rs:16:17
Dec 17 12:16:37.313 INFO [stderr]    |
Dec 17 12:16:37.313 INFO [stderr] 16 | use data_type::{TemplateContext, DayTemplate, TemplateWrapper, Trip};
Dec 17 12:16:37.313 INFO [stderr]    |                 ^^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^
Dec 17 12:16:37.313 INFO [stderr] 
Dec 17 12:16:37.764 INFO [stderr] warning: unused variable: `req`
Dec 17 12:16:37.764 INFO [stderr]   --> src/controller/mod.rs:21:20
Dec 17 12:16:37.764 INFO [stderr]    |
Dec 17 12:16:37.765 INFO [stderr] 21 | pub fn serve_index(req: &Request) -> Response {
Dec 17 12:16:37.765 INFO [stderr]    |                    ^^^ help: consider using `_req` instead
Dec 17 12:16:37.765 INFO [stderr]    |
Dec 17 12:16:37.766 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 12:16:37.766 INFO [stderr] 
Dec 17 12:16:37.766 INFO [stderr] warning: unused variable: `req`
Dec 17 12:16:37.766 INFO [stderr]   --> src/controller/mod.rs:33:22
Dec 17 12:16:37.768 INFO [stderr]    |
Dec 17 12:16:37.768 INFO [stderr] 33 | pub fn serve_article(req: &Request, id : &i32) -> Response {
Dec 17 12:16:37.768 INFO [stderr]    |                      ^^^ help: consider using `_req` instead
Dec 17 12:16:37.768 INFO [stderr] 
Dec 17 12:16:37.887 INFO [stderr] warning: unused variable: `req`
Dec 17 12:16:37.887 INFO [stderr]   --> src/controller/mod.rs:21:20
Dec 17 12:16:37.887 INFO [stderr]    |
Dec 17 12:16:37.887 INFO [stderr] 21 | pub fn serve_index(req: &Request) -> Response {
Dec 17 12:16:37.888 INFO [stderr]    |                    ^^^ help: consider using `_req` instead
Dec 17 12:16:37.888 INFO [stderr]    |
Dec 17 12:16:37.888 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 12:16:37.888 INFO [stderr] 
Dec 17 12:16:37.889 INFO [stderr] warning: unused variable: `req`
Dec 17 12:16:37.889 INFO [stderr]   --> src/controller/mod.rs:33:22
Dec 17 12:16:37.889 INFO [stderr]    |
Dec 17 12:16:37.892 INFO [stderr] 33 | pub fn serve_article(req: &Request, id : &i32) -> Response {
Dec 17 12:16:37.892 INFO [stderr]    |                      ^^^ help: consider using `_req` instead
Dec 17 12:16:37.892 INFO [stderr] 
Dec 17 12:16:38.007 INFO [stderr] warning: function is never used: `serve_static_files`
Dec 17 12:16:38.007 INFO [stderr]   --> src/controller/mod.rs:12:1
Dec 17 12:16:38.007 INFO [stderr]    |
Dec 17 12:16:38.007 INFO [stderr] 12 | pub fn serve_static_files(req: &Request) -> Response {
Dec 17 12:16:38.007 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:16:38.007 INFO [stderr]    |
Dec 17 12:16:38.012 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 12:16:38.012 INFO [stderr] 
Dec 17 12:16:38.128 INFO [stderr] warning: function is never used: `serve_static_files`
Dec 17 12:16:38.128 INFO [stderr]   --> src/controller/mod.rs:12:1
Dec 17 12:16:38.128 INFO [stderr]    |
Dec 17 12:16:38.129 INFO [stderr] 12 | pub fn serve_static_files(req: &Request) -> Response {
Dec 17 12:16:38.129 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:16:38.129 INFO [stderr]    |
Dec 17 12:16:38.130 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 12:16:38.130 INFO [stderr] 
Dec 17 12:16:38.171 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
Dec 17 12:16:39.508 INFO running `"docker" "inspect" "330cd5ccb1cc54c1944e2946f69b81717c3a2edd8ccc29e005a6beb5d0274754"`
Dec 17 12:16:39.770 INFO running `"docker" "rm" "-f" "330cd5ccb1cc54c1944e2946f69b81717c3a2edd8ccc29e005a6beb5d0274754"`
Dec 17 12:16:40.020 INFO [stdout] 330cd5ccb1cc54c1944e2946f69b81717c3a2edd8ccc29e005a6beb5d0274754