Dec 11 18:05:55.280 INFO checking geniousli/bing_saver_rs against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 18:05:55.280 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 18:05:55.789 INFO [stdout] 1a6d70f8820207729e3893d4dd7fc292235e120fb11ef7fffdd161cba23def37
Dec 11 18:05:55.796 INFO running `"docker" "start" "-a" "1a6d70f8820207729e3893d4dd7fc292235e120fb11ef7fffdd161cba23def37"`
Dec 11 18:05:57.074 INFO [stderr] usermod: no changes
Dec 11 18:05:57.348 INFO [stderr]     Checking victoria-dom v0.1.2
Dec 11 18:05:57.348 INFO [stderr]     Checking tokio v0.1.13
Dec 11 18:06:00.875 INFO [stderr]     Checking hyper v0.12.16
Dec 11 18:06:06.529 INFO [stderr]     Checking bing_saver_rs v0.1.0 (/source)
Dec 11 18:06:11.120 INFO [stderr] warning: unused import: `Duration`
Dec 11 18:06:11.120 INFO [stderr]  --> src/main.rs:9:17
Dec 11 18:06:11.120 INFO [stderr]   |
Dec 11 18:06:11.120 INFO [stderr] 9 | use std::time::{Duration, SystemTime};
Dec 11 18:06:11.120 INFO [stderr]   |                 ^^^^^^^^
Dec 11 18:06:11.120 INFO [stderr]   |
Dec 11 18:06:11.120 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 18:06:11.120 INFO [stderr] 
Dec 11 18:06:11.121 INFO [stderr] warning: unused import: `hyper::rt::spawn`
Dec 11 18:06:11.121 INFO [stderr]   --> src/main.rs:13:5
Dec 11 18:06:11.121 INFO [stderr]    |
Dec 11 18:06:11.121 INFO [stderr] 13 | use hyper::rt::spawn;
Dec 11 18:06:11.121 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 11 18:06:11.121 INFO [stderr] 
Dec 11 18:06:11.121 INFO [stderr] warning: unused import: `hyper::Chunk`
Dec 11 18:06:11.121 INFO [stderr]   --> src/main.rs:16:5
Dec 11 18:06:11.121 INFO [stderr]    |
Dec 11 18:06:11.121 INFO [stderr] 16 | use hyper::Chunk;
Dec 11 18:06:11.121 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 18:06:11.121 INFO [stderr] 
Dec 11 18:06:11.121 INFO [stderr] warning: unused import: `Error`
Dec 11 18:06:11.121 INFO [stderr]   --> src/main.rs:19:18
Dec 11 18:06:11.121 INFO [stderr]    |
Dec 11 18:06:11.121 INFO [stderr] 19 | use serde_json::{Error, Value};
Dec 11 18:06:11.121 INFO [stderr]    |                  ^^^^^
Dec 11 18:06:11.121 INFO [stderr] 
Dec 11 18:06:11.121 INFO [stderr] warning: unused import: `victoria_dom::DOM`
Dec 11 18:06:11.121 INFO [stderr]   --> src/main.rs:24:5
Dec 11 18:06:11.121 INFO [stderr]    |
Dec 11 18:06:11.121 INFO [stderr] 24 | use victoria_dom::DOM;
Dec 11 18:06:11.121 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 11 18:06:11.121 INFO [stderr] 
Dec 11 18:06:11.121 INFO [stderr] warning: unused import: `std::fmt::Error`
Dec 11 18:06:11.121 INFO [stderr]   --> src/main.rs:86:13
Dec 11 18:06:11.121 INFO [stderr]    |
Dec 11 18:06:11.121 INFO [stderr] 86 |         use std::fmt::Error;
Dec 11 18:06:11.121 INFO [stderr]    |             ^^^^^^^^^^^^^^^
Dec 11 18:06:11.121 INFO [stderr] 
Dec 11 18:06:11.448 INFO [stderr] warning: unused import: `Duration`
Dec 11 18:06:11.449 INFO [stderr]  --> src/main.rs:9:17
Dec 11 18:06:11.449 INFO [stderr]   |
Dec 11 18:06:11.449 INFO [stderr] 9 | use std::time::{Duration, SystemTime};
Dec 11 18:06:11.449 INFO [stderr]   |                 ^^^^^^^^
Dec 11 18:06:11.450 INFO [stderr]   |
Dec 11 18:06:11.450 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 18:06:11.450 INFO [stderr] 
Dec 11 18:06:11.450 INFO [stderr] warning: unused import: `hyper::rt::spawn`
Dec 11 18:06:11.451 INFO [stderr]   --> src/main.rs:13:5
Dec 11 18:06:11.451 INFO [stderr]    |
Dec 11 18:06:11.451 INFO [stderr] 13 | use hyper::rt::spawn;
Dec 11 18:06:11.451 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 11 18:06:11.451 INFO [stderr] 
Dec 11 18:06:11.452 INFO [stderr] warning: unused import: `hyper::Chunk`
Dec 11 18:06:11.452 INFO [stderr]   --> src/main.rs:16:5
Dec 11 18:06:11.452 INFO [stderr]    |
Dec 11 18:06:11.452 INFO [stderr] 16 | use hyper::Chunk;
Dec 11 18:06:11.453 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 18:06:11.453 INFO [stderr] 
Dec 11 18:06:11.453 INFO [stderr] warning: unused import: `Error`
Dec 11 18:06:11.453 INFO [stderr]   --> src/main.rs:19:18
Dec 11 18:06:11.454 INFO [stderr]    |
Dec 11 18:06:11.454 INFO [stderr] 19 | use serde_json::{Error, Value};
Dec 11 18:06:11.454 INFO [stderr]    |                  ^^^^^
Dec 11 18:06:11.454 INFO [stderr] 
Dec 11 18:06:11.454 INFO [stderr] warning: unused import: `victoria_dom::DOM`
Dec 11 18:06:11.455 INFO [stderr]   --> src/main.rs:24:5
Dec 11 18:06:11.455 INFO [stderr]    |
Dec 11 18:06:11.455 INFO [stderr] 24 | use victoria_dom::DOM;
Dec 11 18:06:11.455 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 11 18:06:11.455 INFO [stderr] 
Dec 11 18:06:11.456 INFO [stderr] warning: unused import: `std::fmt::Error`
Dec 11 18:06:11.457 INFO [stderr]   --> src/main.rs:86:13
Dec 11 18:06:11.457 INFO [stderr]    |
Dec 11 18:06:11.457 INFO [stderr] 86 |         use std::fmt::Error;
Dec 11 18:06:11.457 INFO [stderr]    |             ^^^^^^^^^^^^^^^
Dec 11 18:06:11.458 INFO [stderr] 
Dec 11 18:06:11.544 INFO [stderr] warning: unused variable: `data`
Dec 11 18:06:11.545 INFO [stderr]    --> src/main.rs:181:37
Dec 11 18:06:11.545 INFO [stderr]     |
Dec 11 18:06:11.545 INFO [stderr] 181 |     let f = join_all(ary).and_then(|data| Ok(()));
Dec 11 18:06:11.545 INFO [stderr]     |                                     ^^^^ help: consider using `_data` instead
Dec 11 18:06:11.545 INFO [stderr]     |
Dec 11 18:06:11.546 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 18:06:11.546 INFO [stderr] 
Dec 11 18:06:11.546 INFO [stderr] warning: unused variable: `pic_url`
Dec 11 18:06:11.546 INFO [stderr]    --> src/main.rs:110:37
Dec 11 18:06:11.546 INFO [stderr]     |
Dec 11 18:06:11.546 INFO [stderr] 110 |                                 let pic_url = format!("{}{}", HOSTURL, url);
Dec 11 18:06:11.547 INFO [stderr]     |                                     ^^^^^^^ help: consider using `_pic_url` instead
Dec 11 18:06:11.547 INFO [stderr] 
Dec 11 18:06:11.547 INFO [stderr] warning: unused variable: `err`
Dec 11 18:06:11.547 INFO [stderr]    --> src/main.rs:114:39
Dec 11 18:06:11.547 INFO [stderr]     |
Dec 11 18:06:11.547 INFO [stderr] 114 |                             .map_err(|err| println!("errors -"));
Dec 11 18:06:11.547 INFO [stderr]     |                                       ^^^ help: consider using `_err` instead
Dec 11 18:06:11.547 INFO [stderr] 
Dec 11 18:06:11.691 INFO [stderr] warning: struct is never constructed: `BingDownloadPic`
Dec 11 18:06:11.691 INFO [stderr]   --> src/main.rs:77:1
Dec 11 18:06:11.691 INFO [stderr]    |
Dec 11 18:06:11.691 INFO [stderr] 77 | struct BingDownloadPic {
Dec 11 18:06:11.691 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 18:06:11.691 INFO [stderr]    |
Dec 11 18:06:11.691 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 18:06:11.691 INFO [stderr] 
Dec 11 18:06:11.691 INFO [stderr] warning: function is never used: `download_img`
Dec 11 18:06:11.691 INFO [stderr]    --> src/main.rs:185:1
Dec 11 18:06:11.691 INFO [stderr]     |
Dec 11 18:06:11.691 INFO [stderr] 185 | fn download_img(url: String) {
Dec 11 18:06:11.691 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 18:06:11.691 INFO [stderr] 
Dec 11 18:06:11.700 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 18:06:11.700 INFO [stderr]    --> src/main.rs:165:25
Dec 11 18:06:11.700 INFO [stderr]     |
Dec 11 18:06:11.700 INFO [stderr] 165 |                         file.write_all(&body);
Dec 11 18:06:11.700 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 18:06:11.700 INFO [stderr]     |
Dec 11 18:06:11.700 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 11 18:06:11.700 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 18:06:11.700 INFO [stderr] 
Dec 11 18:06:11.701 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 18:06:11.701 INFO [stderr]    --> src/main.rs:218:21
Dec 11 18:06:11.701 INFO [stderr]     |
Dec 11 18:06:11.701 INFO [stderr] 218 |                     file.write_all(&body);
Dec 11 18:06:11.701 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 18:06:11.701 INFO [stderr]     |
Dec 11 18:06:11.701 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 18:06:11.701 INFO [stderr] 
Dec 11 18:06:11.825 INFO [stderr] warning: unused variable: `data`
Dec 11 18:06:11.825 INFO [stderr]    --> src/main.rs:181:37
Dec 11 18:06:11.825 INFO [stderr]     |
Dec 11 18:06:11.826 INFO [stderr] 181 |     let f = join_all(ary).and_then(|data| Ok(()));
Dec 11 18:06:11.826 INFO [stderr]     |                                     ^^^^ help: consider using `_data` instead
Dec 11 18:06:11.826 INFO [stderr]     |
Dec 11 18:06:11.826 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 18:06:11.826 INFO [stderr] 
Dec 11 18:06:11.827 INFO [stderr] warning: unused variable: `pic_url`
Dec 11 18:06:11.827 INFO [stderr]    --> src/main.rs:110:37
Dec 11 18:06:11.827 INFO [stderr]     |
Dec 11 18:06:11.827 INFO [stderr] 110 |                                 let pic_url = format!("{}{}", HOSTURL, url);
Dec 11 18:06:11.827 INFO [stderr]     |                                     ^^^^^^^ help: consider using `_pic_url` instead
Dec 11 18:06:11.828 INFO [stderr] 
Dec 11 18:06:11.828 INFO [stderr] warning: unused variable: `err`
Dec 11 18:06:11.828 INFO [stderr]    --> src/main.rs:114:39
Dec 11 18:06:11.828 INFO [stderr]     |
Dec 11 18:06:11.828 INFO [stderr] 114 |                             .map_err(|err| println!("errors -"));
Dec 11 18:06:11.829 INFO [stderr]     |                                       ^^^ help: consider using `_err` instead
Dec 11 18:06:11.829 INFO [stderr] 
Dec 11 18:06:11.926 INFO [stderr] warning: struct is never constructed: `BingDownloadPic`
Dec 11 18:06:11.927 INFO [stderr]   --> src/main.rs:77:1
Dec 11 18:06:11.927 INFO [stderr]    |
Dec 11 18:06:11.927 INFO [stderr] 77 | struct BingDownloadPic {
Dec 11 18:06:11.927 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 18:06:11.927 INFO [stderr]    |
Dec 11 18:06:11.928 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 18:06:11.928 INFO [stderr] 
Dec 11 18:06:11.928 INFO [stderr] warning: function is never used: `download_img`
Dec 11 18:06:11.928 INFO [stderr]    --> src/main.rs:185:1
Dec 11 18:06:11.928 INFO [stderr]     |
Dec 11 18:06:11.929 INFO [stderr] 185 | fn download_img(url: String) {
Dec 11 18:06:11.929 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 18:06:11.929 INFO [stderr] 
Dec 11 18:06:11.929 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 18:06:11.930 INFO [stderr]    --> src/main.rs:165:25
Dec 11 18:06:11.930 INFO [stderr]     |
Dec 11 18:06:11.930 INFO [stderr] 165 |                         file.write_all(&body);
Dec 11 18:06:11.930 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 18:06:11.931 INFO [stderr]     |
Dec 11 18:06:11.931 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 11 18:06:11.931 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 18:06:11.931 INFO [stderr] 
Dec 11 18:06:11.932 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 18:06:11.932 INFO [stderr]    --> src/main.rs:218:21
Dec 11 18:06:11.932 INFO [stderr]     |
Dec 11 18:06:11.932 INFO [stderr] 218 |                     file.write_all(&body);
Dec 11 18:06:11.933 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 18:06:11.933 INFO [stderr]     |
Dec 11 18:06:11.933 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 18:06:11.933 INFO [stderr] 
Dec 11 18:06:11.992 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.90s
Dec 11 18:06:12.010 INFO [stderr] su: No module specific data is present
Dec 11 18:06:13.312 INFO running `"docker" "inspect" "1a6d70f8820207729e3893d4dd7fc292235e120fb11ef7fffdd161cba23def37"`
Dec 11 18:06:13.616 INFO running `"docker" "rm" "-f" "1a6d70f8820207729e3893d4dd7fc292235e120fb11ef7fffdd161cba23def37"`
Dec 11 18:06:13.956 INFO [stdout] 1a6d70f8820207729e3893d4dd7fc292235e120fb11ef7fffdd161cba23def37