Dec 13 18:38:18.245 INFO testing geniousli/bing_saver_rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 18:38:18.245 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 13 18:38:18.833 INFO [stdout] 19980551f6bbbdff0806c5cd66de6bb2694e965763299714f06f00b389497df0
Dec 13 18:38:18.837 INFO running `"docker" "start" "-a" "19980551f6bbbdff0806c5cd66de6bb2694e965763299714f06f00b389497df0"`
Dec 13 18:38:19.989 INFO [stderr] usermod: no changes
Dec 13 18:38:20.336 INFO [stderr]    Compiling rand v0.6.1
Dec 13 18:38:20.337 INFO [stderr]    Compiling victoria-dom v0.1.2
Dec 13 18:38:25.087 INFO [stderr]    Compiling tokio-threadpool v0.1.9
Dec 13 18:38:30.871 INFO [stderr]    Compiling tokio-fs v0.1.4
Dec 13 18:38:33.236 INFO [stderr]    Compiling tokio v0.1.13
Dec 13 18:38:37.055 INFO [stderr]    Compiling hyper v0.12.16
Dec 13 18:38:47.416 INFO [stderr]    Compiling bing_saver_rs v0.1.0 (/source)
Dec 13 18:38:50.311 INFO [stderr] warning: unused import: `Duration`
Dec 13 18:38:50.311 INFO [stderr]  --> src/main.rs:9:17
Dec 13 18:38:50.311 INFO [stderr]   |
Dec 13 18:38:50.311 INFO [stderr] 9 | use std::time::{Duration, SystemTime};
Dec 13 18:38:50.311 INFO [stderr]   |                 ^^^^^^^^
Dec 13 18:38:50.311 INFO [stderr]   |
Dec 13 18:38:50.311 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 18:38:50.311 INFO [stderr] 
Dec 13 18:38:50.311 INFO [stderr] warning: unused import: `hyper::rt::spawn`
Dec 13 18:38:50.311 INFO [stderr]   --> src/main.rs:13:5
Dec 13 18:38:50.311 INFO [stderr]    |
Dec 13 18:38:50.311 INFO [stderr] 13 | use hyper::rt::spawn;
Dec 13 18:38:50.311 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 13 18:38:50.311 INFO [stderr] 
Dec 13 18:38:50.311 INFO [stderr] warning: unused import: `hyper::Chunk`
Dec 13 18:38:50.311 INFO [stderr]   --> src/main.rs:16:5
Dec 13 18:38:50.311 INFO [stderr]    |
Dec 13 18:38:50.311 INFO [stderr] 16 | use hyper::Chunk;
Dec 13 18:38:50.311 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 13 18:38:50.311 INFO [stderr] 
Dec 13 18:38:50.311 INFO [stderr] warning: unused import: `Error`
Dec 13 18:38:50.311 INFO [stderr]   --> src/main.rs:19:18
Dec 13 18:38:50.311 INFO [stderr]    |
Dec 13 18:38:50.311 INFO [stderr] 19 | use serde_json::{Error, Value};
Dec 13 18:38:50.311 INFO [stderr]    |                  ^^^^^
Dec 13 18:38:50.311 INFO [stderr] 
Dec 13 18:38:50.311 INFO [stderr] warning: unused import: `victoria_dom::DOM`
Dec 13 18:38:50.311 INFO [stderr]   --> src/main.rs:24:5
Dec 13 18:38:50.311 INFO [stderr]    |
Dec 13 18:38:50.311 INFO [stderr] 24 | use victoria_dom::DOM;
Dec 13 18:38:50.311 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 13 18:38:50.311 INFO [stderr] 
Dec 13 18:38:50.311 INFO [stderr] warning: unused import: `std::fmt::Error`
Dec 13 18:38:50.311 INFO [stderr]   --> src/main.rs:86:13
Dec 13 18:38:50.311 INFO [stderr]    |
Dec 13 18:38:50.311 INFO [stderr] 86 |         use std::fmt::Error;
Dec 13 18:38:50.311 INFO [stderr]    |             ^^^^^^^^^^^^^^^
Dec 13 18:38:50.311 INFO [stderr] 
Dec 13 18:38:50.608 INFO [stderr] warning: unused variable: `data`
Dec 13 18:38:50.608 INFO [stderr]    --> src/main.rs:181:37
Dec 13 18:38:50.608 INFO [stderr]     |
Dec 13 18:38:50.608 INFO [stderr] 181 |     let f = join_all(ary).and_then(|data| Ok(()));
Dec 13 18:38:50.608 INFO [stderr]     |                                     ^^^^ help: consider using `_data` instead
Dec 13 18:38:50.608 INFO [stderr]     |
Dec 13 18:38:50.608 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 18:38:50.608 INFO [stderr] 
Dec 13 18:38:50.609 INFO [stderr] warning: unused variable: `pic_url`
Dec 13 18:38:50.609 INFO [stderr]    --> src/main.rs:110:37
Dec 13 18:38:50.609 INFO [stderr]     |
Dec 13 18:38:50.609 INFO [stderr] 110 |                                 let pic_url = format!("{}{}", HOSTURL, url);
Dec 13 18:38:50.609 INFO [stderr]     |                                     ^^^^^^^ help: consider using `_pic_url` instead
Dec 13 18:38:50.609 INFO [stderr] 
Dec 13 18:38:50.609 INFO [stderr] warning: unused variable: `err`
Dec 13 18:38:50.609 INFO [stderr]    --> src/main.rs:114:39
Dec 13 18:38:50.609 INFO [stderr]     |
Dec 13 18:38:50.609 INFO [stderr] 114 |                             .map_err(|err| println!("errors -"));
Dec 13 18:38:50.609 INFO [stderr]     |                                       ^^^ help: consider using `_err` instead
Dec 13 18:38:50.609 INFO [stderr] 
Dec 13 18:38:50.747 INFO [stderr] warning: struct is never constructed: `BingDownloadPic`
Dec 13 18:38:50.747 INFO [stderr]   --> src/main.rs:77:1
Dec 13 18:38:50.747 INFO [stderr]    |
Dec 13 18:38:50.748 INFO [stderr] 77 | struct BingDownloadPic {
Dec 13 18:38:50.748 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 18:38:50.748 INFO [stderr]    |
Dec 13 18:38:50.748 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 18:38:50.748 INFO [stderr] 
Dec 13 18:38:50.749 INFO [stderr] warning: function is never used: `download_img`
Dec 13 18:38:50.749 INFO [stderr]    --> src/main.rs:185:1
Dec 13 18:38:50.749 INFO [stderr]     |
Dec 13 18:38:50.749 INFO [stderr] 185 | fn download_img(url: String) {
Dec 13 18:38:50.750 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 18:38:50.750 INFO [stderr] 
Dec 13 18:38:50.750 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 18:38:50.750 INFO [stderr]    --> src/main.rs:165:25
Dec 13 18:38:50.750 INFO [stderr]     |
Dec 13 18:38:50.750 INFO [stderr] 165 |                         file.write_all(&body);
Dec 13 18:38:50.750 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 18:38:50.750 INFO [stderr]     |
Dec 13 18:38:50.750 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 18:38:50.750 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 18:38:50.750 INFO [stderr] 
Dec 13 18:38:50.750 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 18:38:50.750 INFO [stderr]    --> src/main.rs:218:21
Dec 13 18:38:50.750 INFO [stderr]     |
Dec 13 18:38:50.750 INFO [stderr] 218 |                     file.write_all(&body);
Dec 13 18:38:50.750 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 18:38:50.750 INFO [stderr]     |
Dec 13 18:38:50.750 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 18:38:50.750 INFO [stderr] 
Dec 13 18:38:59.583 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.56s
Dec 13 18:38:59.598 INFO [stderr] su: No module specific data is present
Dec 13 18:39:00.087 INFO running `"docker" "inspect" "19980551f6bbbdff0806c5cd66de6bb2694e965763299714f06f00b389497df0"`
Dec 13 18:39:00.351 INFO running `"docker" "rm" "-f" "19980551f6bbbdff0806c5cd66de6bb2694e965763299714f06f00b389497df0"`
Dec 13 18:39:00.647 INFO [stdout] 19980551f6bbbdff0806c5cd66de6bb2694e965763299714f06f00b389497df0
Dec 13 18:39:00.653 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 13 18:39:01.147 INFO [stdout] 4e7e544eeb2665b448a0723fe6afd4c75b1862999577b58976e6db13f5f9694b
Dec 13 18:39:01.151 INFO running `"docker" "start" "-a" "4e7e544eeb2665b448a0723fe6afd4c75b1862999577b58976e6db13f5f9694b"`
Dec 13 18:39:02.527 INFO [stderr] usermod: no changes
Dec 13 18:39:02.766 INFO [stderr]    Compiling bing_saver_rs v0.1.0 (/source)
Dec 13 18:39:05.699 INFO [stderr] warning: unused import: `Duration`
Dec 13 18:39:05.699 INFO [stderr]  --> src/main.rs:9:17
Dec 13 18:39:05.700 INFO [stderr]   |
Dec 13 18:39:05.700 INFO [stderr] 9 | use std::time::{Duration, SystemTime};
Dec 13 18:39:05.700 INFO [stderr]   |                 ^^^^^^^^
Dec 13 18:39:05.700 INFO [stderr]   |
Dec 13 18:39:05.701 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 18:39:05.701 INFO [stderr] 
Dec 13 18:39:05.701 INFO [stderr] warning: unused import: `hyper::rt::spawn`
Dec 13 18:39:05.701 INFO [stderr]   --> src/main.rs:13:5
Dec 13 18:39:05.701 INFO [stderr]    |
Dec 13 18:39:05.701 INFO [stderr] 13 | use hyper::rt::spawn;
Dec 13 18:39:05.701 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 13 18:39:05.701 INFO [stderr] 
Dec 13 18:39:05.701 INFO [stderr] warning: unused import: `hyper::Chunk`
Dec 13 18:39:05.701 INFO [stderr]   --> src/main.rs:16:5
Dec 13 18:39:05.701 INFO [stderr]    |
Dec 13 18:39:05.701 INFO [stderr] 16 | use hyper::Chunk;
Dec 13 18:39:05.701 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 13 18:39:05.701 INFO [stderr] 
Dec 13 18:39:05.701 INFO [stderr] warning: unused import: `Error`
Dec 13 18:39:05.701 INFO [stderr]   --> src/main.rs:19:18
Dec 13 18:39:05.701 INFO [stderr]    |
Dec 13 18:39:05.701 INFO [stderr] 19 | use serde_json::{Error, Value};
Dec 13 18:39:05.701 INFO [stderr]    |                  ^^^^^
Dec 13 18:39:05.701 INFO [stderr] 
Dec 13 18:39:05.701 INFO [stderr] warning: unused import: `victoria_dom::DOM`
Dec 13 18:39:05.707 INFO [stderr]   --> src/main.rs:24:5
Dec 13 18:39:05.707 INFO [stderr]    |
Dec 13 18:39:05.707 INFO [stderr] 24 | use victoria_dom::DOM;
Dec 13 18:39:05.707 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 13 18:39:05.707 INFO [stderr] 
Dec 13 18:39:05.707 INFO [stderr] warning: unused import: `std::fmt::Error`
Dec 13 18:39:05.707 INFO [stderr]   --> src/main.rs:86:13
Dec 13 18:39:05.707 INFO [stderr]    |
Dec 13 18:39:05.707 INFO [stderr] 86 |         use std::fmt::Error;
Dec 13 18:39:05.707 INFO [stderr]    |             ^^^^^^^^^^^^^^^
Dec 13 18:39:05.707 INFO [stderr] 
Dec 13 18:39:05.931 INFO [stderr] warning: unused variable: `data`
Dec 13 18:39:05.931 INFO [stderr]    --> src/main.rs:181:37
Dec 13 18:39:05.931 INFO [stderr]     |
Dec 13 18:39:05.931 INFO [stderr] 181 |     let f = join_all(ary).and_then(|data| Ok(()));
Dec 13 18:39:05.931 INFO [stderr]     |                                     ^^^^ help: consider using `_data` instead
Dec 13 18:39:05.931 INFO [stderr]     |
Dec 13 18:39:05.931 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 18:39:05.931 INFO [stderr] 
Dec 13 18:39:05.931 INFO [stderr] warning: unused variable: `pic_url`
Dec 13 18:39:05.932 INFO [stderr]    --> src/main.rs:110:37
Dec 13 18:39:05.932 INFO [stderr]     |
Dec 13 18:39:05.932 INFO [stderr] 110 |                                 let pic_url = format!("{}{}", HOSTURL, url);
Dec 13 18:39:05.932 INFO [stderr]     |                                     ^^^^^^^ help: consider using `_pic_url` instead
Dec 13 18:39:05.932 INFO [stderr] 
Dec 13 18:39:05.932 INFO [stderr] warning: unused variable: `err`
Dec 13 18:39:05.932 INFO [stderr]    --> src/main.rs:114:39
Dec 13 18:39:05.932 INFO [stderr]     |
Dec 13 18:39:05.932 INFO [stderr] 114 |                             .map_err(|err| println!("errors -"));
Dec 13 18:39:05.932 INFO [stderr]     |                                       ^^^ help: consider using `_err` instead
Dec 13 18:39:05.932 INFO [stderr] 
Dec 13 18:39:06.044 INFO [stderr] warning: struct is never constructed: `BingDownloadPic`
Dec 13 18:39:06.044 INFO [stderr]   --> src/main.rs:77:1
Dec 13 18:39:06.044 INFO [stderr]    |
Dec 13 18:39:06.044 INFO [stderr] 77 | struct BingDownloadPic {
Dec 13 18:39:06.044 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 18:39:06.044 INFO [stderr]    |
Dec 13 18:39:06.044 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 18:39:06.044 INFO [stderr] 
Dec 13 18:39:06.044 INFO [stderr] warning: function is never used: `download_img`
Dec 13 18:39:06.044 INFO [stderr]    --> src/main.rs:185:1
Dec 13 18:39:06.044 INFO [stderr]     |
Dec 13 18:39:06.044 INFO [stderr] 185 | fn download_img(url: String) {
Dec 13 18:39:06.044 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 18:39:06.044 INFO [stderr] 
Dec 13 18:39:06.046 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 18:39:06.047 INFO [stderr]    --> src/main.rs:165:25
Dec 13 18:39:06.047 INFO [stderr]     |
Dec 13 18:39:06.047 INFO [stderr] 165 |                         file.write_all(&body);
Dec 13 18:39:06.047 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 18:39:06.047 INFO [stderr]     |
Dec 13 18:39:06.047 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 18:39:06.047 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 18:39:06.047 INFO [stderr] 
Dec 13 18:39:06.047 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 18:39:06.047 INFO [stderr]    --> src/main.rs:218:21
Dec 13 18:39:06.047 INFO [stderr]     |
Dec 13 18:39:06.047 INFO [stderr] 218 |                     file.write_all(&body);
Dec 13 18:39:06.047 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 18:39:06.047 INFO [stderr]     |
Dec 13 18:39:06.047 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 18:39:06.047 INFO [stderr] 
Dec 13 18:39:06.579 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.02s
Dec 13 18:39:06.590 INFO [stderr] su: No module specific data is present
Dec 13 18:39:07.371 INFO running `"docker" "inspect" "4e7e544eeb2665b448a0723fe6afd4c75b1862999577b58976e6db13f5f9694b"`
Dec 13 18:39:07.673 INFO running `"docker" "rm" "-f" "4e7e544eeb2665b448a0723fe6afd4c75b1862999577b58976e6db13f5f9694b"`
Dec 13 18:39:07.961 INFO [stdout] 4e7e544eeb2665b448a0723fe6afd4c75b1862999577b58976e6db13f5f9694b
Dec 13 18:39:07.965 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 13 18:39:08.435 INFO [stdout] de84c8f74c65faf79722e8308d3fa3027ee7c32234d377fab5b3d1bc8e2564a6
Dec 13 18:39:08.436 INFO running `"docker" "start" "-a" "de84c8f74c65faf79722e8308d3fa3027ee7c32234d377fab5b3d1bc8e2564a6"`
Dec 13 18:39:10.242 INFO [stderr] usermod: no changes
Dec 13 18:39:10.451 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Dec 13 18:39:10.517 INFO [stderr]      Running /target/debug/deps/bing_saver_rs-2d4afdc4bfcdc114
Dec 13 18:39:10.517 INFO [stderr] su: No module specific data is present
Dec 13 18:39:10.517 INFO [stdout] 
Dec 13 18:39:10.517 INFO [stdout] running 0 tests
Dec 13 18:39:10.517 INFO [stdout] 
Dec 13 18:39:10.517 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 18:39:10.518 INFO [stdout] 
Dec 13 18:39:11.175 INFO running `"docker" "inspect" "de84c8f74c65faf79722e8308d3fa3027ee7c32234d377fab5b3d1bc8e2564a6"`
Dec 13 18:39:11.495 INFO running `"docker" "rm" "-f" "de84c8f74c65faf79722e8308d3fa3027ee7c32234d377fab5b3d1bc8e2564a6"`
Dec 13 18:39:11.787 INFO [stdout] de84c8f74c65faf79722e8308d3fa3027ee7c32234d377fab5b3d1bc8e2564a6