Dec 04 20:18:32.181 INFO checking dangreco/interesting against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 20:18:32.181 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 20:18:32.587 INFO [stdout] 72a676216cc767a0db0d1e3549ab6e0c72ffce70c9de0c6f2689c3e3f684d8be
Dec 04 20:18:32.587 INFO running `"docker" "start" "-a" "72a676216cc767a0db0d1e3549ab6e0c72ffce70c9de0c6f2689c3e3f684d8be"`
Dec 04 20:18:33.762 INFO [stderr] usermod: no changes
Dec 04 20:18:34.067 INFO [stderr]     Checking tokio-io v0.1.6
Dec 04 20:18:34.067 INFO [stderr]     Checking tokio-threadpool v0.1.4
Dec 04 20:18:34.087 INFO [stderr]     Checking quick-xml v0.12.1
Dec 04 20:18:36.007 INFO [stderr]     Checking tokio-reactor v0.1.1
Dec 04 20:18:38.207 INFO [stderr]     Checking tokio-fs v0.1.0
Dec 04 20:18:38.406 INFO [stderr]     Checking tokio-udp v0.1.0
Dec 04 20:18:38.411 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 04 20:18:40.571 INFO [stderr]     Checking tokio v0.1.7
Dec 04 20:18:42.447 INFO [stderr]     Checking tokio-core v0.1.17
Dec 04 20:18:44.653 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 04 20:18:44.653 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 04 20:18:49.065 INFO [stderr]     Checking hyper v0.11.27
Dec 04 20:18:55.599 INFO [stderr]     Checking hyper-tls v0.1.3
Dec 04 20:18:58.043 INFO [stderr]     Checking reqwest v0.8.6
Dec 04 20:19:01.914 INFO [stderr]     Checking interesting v0.1.0 (/source)
Dec 04 20:19:06.943 INFO [stderr] warning: unused import: `Error`
Dec 04 20:19:06.943 INFO [stderr]  --> src/main.rs:5:25
Dec 04 20:19:06.943 INFO [stderr]   |
Dec 04 20:19:06.943 INFO [stderr] 5 | use serde_json::{Value, Error};
Dec 04 20:19:06.943 INFO [stderr]   |                         ^^^^^
Dec 04 20:19:06.943 INFO [stderr]   |
Dec 04 20:19:06.943 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 20:19:06.943 INFO [stderr] 
Dec 04 20:19:06.943 INFO [stderr] warning: unused import: `thread_rng`
Dec 04 20:19:06.943 INFO [stderr]   --> src/main.rs:13:12
Dec 04 20:19:06.943 INFO [stderr]    |
Dec 04 20:19:06.943 INFO [stderr] 13 | use rand::{thread_rng, Rng};
Dec 04 20:19:06.943 INFO [stderr]    |            ^^^^^^^^^^
Dec 04 20:19:06.943 INFO [stderr] 
Dec 04 20:19:07.139 INFO [stderr] warning: unused variable: `c`
Dec 04 20:19:07.139 INFO [stderr]   --> src/main.rs:57:9
Dec 04 20:19:07.139 INFO [stderr]    |
Dec 04 20:19:07.139 INFO [stderr] 57 |     let c = Command::new("gsettings")
Dec 04 20:19:07.139 INFO [stderr]    |         ^ help: consider using `_c` instead
Dec 04 20:19:07.139 INFO [stderr]    |
Dec 04 20:19:07.139 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 20:19:07.139 INFO [stderr] 
Dec 04 20:19:07.139 INFO [stderr] warning: unused variable: `tmp`
Dec 04 20:19:07.139 INFO [stderr]    --> src/main.rs:185:9
Dec 04 20:19:07.139 INFO [stderr]     |
Dec 04 20:19:07.139 INFO [stderr] 185 |     let tmp = path.clone();
Dec 04 20:19:07.139 INFO [stderr]     |         ^^^ help: consider using `_tmp` instead
Dec 04 20:19:07.139 INFO [stderr] 
Dec 04 20:19:07.167 INFO [stderr] warning: field is never used: `owner`
Dec 04 20:19:07.167 INFO [stderr]   --> src/main.rs:90:5
Dec 04 20:19:07.167 INFO [stderr]    |
Dec 04 20:19:07.167 INFO [stderr] 90 |     owner: String,
Dec 04 20:19:07.167 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 20:19:07.167 INFO [stderr]    |
Dec 04 20:19:07.167 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 20:19:07.167 INFO [stderr] 
Dec 04 20:19:07.167 INFO [stderr] warning: field is never used: `secret`
Dec 04 20:19:07.167 INFO [stderr]   --> src/main.rs:91:5
Dec 04 20:19:07.167 INFO [stderr]    |
Dec 04 20:19:07.167 INFO [stderr] 91 |     secret: String,
Dec 04 20:19:07.167 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 04 20:19:07.167 INFO [stderr] 
Dec 04 20:19:07.167 INFO [stderr] warning: method is never used: `to_string`
Dec 04 20:19:07.167 INFO [stderr]    --> src/main.rs:107:5
Dec 04 20:19:07.167 INFO [stderr]     |
Dec 04 20:19:07.167 INFO [stderr] 107 |     fn to_string(&mut self) -> String
Dec 04 20:19:07.167 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:19:07.167 INFO [stderr] 
Dec 04 20:19:07.167 INFO [stderr] warning: variable `realId` should have a snake case name such as `real_id`
Dec 04 20:19:07.167 INFO [stderr]    --> src/main.rs:166:9
Dec 04 20:19:07.167 INFO [stderr]     |
Dec 04 20:19:07.167 INFO [stderr] 166 |     let realId = &photo.id[1..&photo.id.len()-1];
Dec 04 20:19:07.167 INFO [stderr]     |         ^^^^^^
Dec 04 20:19:07.167 INFO [stderr]     |
Dec 04 20:19:07.167 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 04 20:19:07.167 INFO [stderr] 
Dec 04 20:19:07.167 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 20:19:07.167 INFO [stderr]    --> src/main.rs:191:5
Dec 04 20:19:07.167 INFO [stderr]     |
Dec 04 20:19:07.167 INFO [stderr] 191 |     buffer.write(&buf[..]);
Dec 04 20:19:07.167 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:19:07.167 INFO [stderr]     |
Dec 04 20:19:07.167 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 20:19:07.167 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 20:19:07.168 INFO [stderr] 
Dec 04 20:19:07.240 INFO [stderr] warning: unused import: `Error`
Dec 04 20:19:07.240 INFO [stderr]  --> src/main.rs:5:25
Dec 04 20:19:07.240 INFO [stderr]   |
Dec 04 20:19:07.240 INFO [stderr] 5 | use serde_json::{Value, Error};
Dec 04 20:19:07.240 INFO [stderr]   |                         ^^^^^
Dec 04 20:19:07.240 INFO [stderr]   |
Dec 04 20:19:07.240 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 20:19:07.240 INFO [stderr] 
Dec 04 20:19:07.254 INFO [stderr] warning: unused import: `thread_rng`
Dec 04 20:19:07.254 INFO [stderr]   --> src/main.rs:13:12
Dec 04 20:19:07.254 INFO [stderr]    |
Dec 04 20:19:07.254 INFO [stderr] 13 | use rand::{thread_rng, Rng};
Dec 04 20:19:07.254 INFO [stderr]    |            ^^^^^^^^^^
Dec 04 20:19:07.254 INFO [stderr] 
Dec 04 20:19:07.365 INFO [stderr] warning: unused variable: `c`
Dec 04 20:19:07.365 INFO [stderr]   --> src/main.rs:57:9
Dec 04 20:19:07.365 INFO [stderr]    |
Dec 04 20:19:07.365 INFO [stderr] 57 |     let c = Command::new("gsettings")
Dec 04 20:19:07.365 INFO [stderr]    |         ^ help: consider using `_c` instead
Dec 04 20:19:07.365 INFO [stderr]    |
Dec 04 20:19:07.365 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 20:19:07.365 INFO [stderr] 
Dec 04 20:19:07.367 INFO [stderr] warning: unused variable: `tmp`
Dec 04 20:19:07.367 INFO [stderr]    --> src/main.rs:185:9
Dec 04 20:19:07.367 INFO [stderr]     |
Dec 04 20:19:07.367 INFO [stderr] 185 |     let tmp = path.clone();
Dec 04 20:19:07.367 INFO [stderr]     |         ^^^ help: consider using `_tmp` instead
Dec 04 20:19:07.367 INFO [stderr] 
Dec 04 20:19:07.390 INFO [stderr] warning: field is never used: `owner`
Dec 04 20:19:07.390 INFO [stderr]   --> src/main.rs:90:5
Dec 04 20:19:07.390 INFO [stderr]    |
Dec 04 20:19:07.390 INFO [stderr] 90 |     owner: String,
Dec 04 20:19:07.390 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 20:19:07.390 INFO [stderr]    |
Dec 04 20:19:07.390 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 20:19:07.390 INFO [stderr] 
Dec 04 20:19:07.390 INFO [stderr] warning: field is never used: `secret`
Dec 04 20:19:07.390 INFO [stderr]   --> src/main.rs:91:5
Dec 04 20:19:07.390 INFO [stderr]    |
Dec 04 20:19:07.390 INFO [stderr] 91 |     secret: String,
Dec 04 20:19:07.390 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 04 20:19:07.390 INFO [stderr] 
Dec 04 20:19:07.390 INFO [stderr] warning: method is never used: `to_string`
Dec 04 20:19:07.390 INFO [stderr]    --> src/main.rs:107:5
Dec 04 20:19:07.390 INFO [stderr]     |
Dec 04 20:19:07.390 INFO [stderr] 107 |     fn to_string(&mut self) -> String
Dec 04 20:19:07.390 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:19:07.390 INFO [stderr] 
Dec 04 20:19:07.391 INFO [stderr] warning: variable `realId` should have a snake case name such as `real_id`
Dec 04 20:19:07.391 INFO [stderr]    --> src/main.rs:166:9
Dec 04 20:19:07.391 INFO [stderr]     |
Dec 04 20:19:07.391 INFO [stderr] 166 |     let realId = &photo.id[1..&photo.id.len()-1];
Dec 04 20:19:07.391 INFO [stderr]     |         ^^^^^^
Dec 04 20:19:07.391 INFO [stderr]     |
Dec 04 20:19:07.391 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 04 20:19:07.391 INFO [stderr] 
Dec 04 20:19:07.391 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 20:19:07.391 INFO [stderr]    --> src/main.rs:191:5
Dec 04 20:19:07.391 INFO [stderr]     |
Dec 04 20:19:07.391 INFO [stderr] 191 |     buffer.write(&buf[..]);
Dec 04 20:19:07.391 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:19:07.391 INFO [stderr]     |
Dec 04 20:19:07.391 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 20:19:07.391 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 20:19:07.391 INFO [stderr] 
Dec 04 20:19:07.435 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.65s
Dec 04 20:19:07.449 INFO [stderr] su: No module specific data is present
Dec 04 20:19:07.975 INFO running `"docker" "inspect" "72a676216cc767a0db0d1e3549ab6e0c72ffce70c9de0c6f2689c3e3f684d8be"`
Dec 04 20:19:08.163 INFO running `"docker" "rm" "-f" "72a676216cc767a0db0d1e3549ab6e0c72ffce70c9de0c6f2689c3e3f684d8be"`
Dec 04 20:19:08.346 INFO [stdout] 72a676216cc767a0db0d1e3549ab6e0c72ffce70c9de0c6f2689c3e3f684d8be