Dec 18 01:50:49.154 INFO checking dangreco/interesting against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 01:50:49.154 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/dangreco/interesting:/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 18 01:50:49.610 INFO [stdout] 5617b08e286f979a8d690260540ca944ce306072c77909d74bfef4735c7069f5
Dec 18 01:50:49.612 INFO running `"docker" "start" "-a" "5617b08e286f979a8d690260540ca944ce306072c77909d74bfef4735c7069f5"`
Dec 18 01:50:51.642 INFO [stderr]     Checking quick-xml v0.12.1
Dec 18 01:50:51.645 INFO [stderr]     Checking reqwest v0.8.6
Dec 18 01:50:54.096 INFO [stderr]     Checking interesting v0.1.0 (/opt/crater/workdir)
Dec 18 01:50:55.176 INFO [stderr] warning: unused import: `Error`
Dec 18 01:50:55.176 INFO [stderr]  --> src/main.rs:5:25
Dec 18 01:50:55.176 INFO [stderr]   |
Dec 18 01:50:55.176 INFO [stderr] 5 | use serde_json::{Value, Error};
Dec 18 01:50:55.176 INFO [stderr]   |                         ^^^^^
Dec 18 01:50:55.176 INFO [stderr]   |
Dec 18 01:50:55.176 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 01:50:55.176 INFO [stderr] 
Dec 18 01:50:55.178 INFO [stderr] warning: unused import: `thread_rng`
Dec 18 01:50:55.178 INFO [stderr]   --> src/main.rs:13:12
Dec 18 01:50:55.178 INFO [stderr]    |
Dec 18 01:50:55.179 INFO [stderr] 13 | use rand::{thread_rng, Rng};
Dec 18 01:50:55.179 INFO [stderr]    |            ^^^^^^^^^^
Dec 18 01:50:55.179 INFO [stderr] 
Dec 18 01:50:55.288 INFO [stderr] warning: unused import: `Error`
Dec 18 01:50:55.288 INFO [stderr]  --> src/main.rs:5:25
Dec 18 01:50:55.288 INFO [stderr]   |
Dec 18 01:50:55.288 INFO [stderr] 5 | use serde_json::{Value, Error};
Dec 18 01:50:55.288 INFO [stderr]   |                         ^^^^^
Dec 18 01:50:55.288 INFO [stderr]   |
Dec 18 01:50:55.288 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 01:50:55.288 INFO [stderr] 
Dec 18 01:50:55.288 INFO [stderr] warning: unused import: `thread_rng`
Dec 18 01:50:55.288 INFO [stderr]   --> src/main.rs:13:12
Dec 18 01:50:55.288 INFO [stderr]    |
Dec 18 01:50:55.288 INFO [stderr] 13 | use rand::{thread_rng, Rng};
Dec 18 01:50:55.288 INFO [stderr]    |            ^^^^^^^^^^
Dec 18 01:50:55.288 INFO [stderr] 
Dec 18 01:50:55.420 INFO [stderr] warning: unused variable: `c`
Dec 18 01:50:55.420 INFO [stderr]   --> src/main.rs:57:9
Dec 18 01:50:55.420 INFO [stderr]    |
Dec 18 01:50:55.420 INFO [stderr] 57 |     let c = Command::new("gsettings")
Dec 18 01:50:55.420 INFO [stderr]    |         ^ help: consider using `_c` instead
Dec 18 01:50:55.420 INFO [stderr]    |
Dec 18 01:50:55.420 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 01:50:55.420 INFO [stderr] 
Dec 18 01:50:55.420 INFO [stderr] warning: unused variable: `tmp`
Dec 18 01:50:55.420 INFO [stderr]    --> src/main.rs:185:9
Dec 18 01:50:55.420 INFO [stderr]     |
Dec 18 01:50:55.420 INFO [stderr] 185 |     let tmp = path.clone();
Dec 18 01:50:55.420 INFO [stderr]     |         ^^^ help: consider using `_tmp` instead
Dec 18 01:50:55.420 INFO [stderr] 
Dec 18 01:50:55.444 INFO [stderr] warning: field is never used: `owner`
Dec 18 01:50:55.444 INFO [stderr]   --> src/main.rs:90:5
Dec 18 01:50:55.444 INFO [stderr]    |
Dec 18 01:50:55.444 INFO [stderr] 90 |     owner: String,
Dec 18 01:50:55.444 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 18 01:50:55.444 INFO [stderr]    |
Dec 18 01:50:55.444 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 01:50:55.444 INFO [stderr] 
Dec 18 01:50:55.444 INFO [stderr] warning: field is never used: `secret`
Dec 18 01:50:55.444 INFO [stderr]   --> src/main.rs:91:5
Dec 18 01:50:55.444 INFO [stderr]    |
Dec 18 01:50:55.444 INFO [stderr] 91 |     secret: String,
Dec 18 01:50:55.444 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 18 01:50:55.444 INFO [stderr] 
Dec 18 01:50:55.444 INFO [stderr] warning: method is never used: `to_string`
Dec 18 01:50:55.444 INFO [stderr]    --> src/main.rs:107:5
Dec 18 01:50:55.444 INFO [stderr]     |
Dec 18 01:50:55.444 INFO [stderr] 107 |     fn to_string(&mut self) -> String
Dec 18 01:50:55.444 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 01:50:55.444 INFO [stderr] 
Dec 18 01:50:55.444 INFO [stderr] warning: variable `realId` should have a snake case name such as `real_id`
Dec 18 01:50:55.444 INFO [stderr]    --> src/main.rs:166:9
Dec 18 01:50:55.444 INFO [stderr]     |
Dec 18 01:50:55.445 INFO [stderr] 166 |     let realId = &photo.id[1..&photo.id.len()-1];
Dec 18 01:50:55.445 INFO [stderr]     |         ^^^^^^
Dec 18 01:50:55.445 INFO [stderr]     |
Dec 18 01:50:55.445 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 18 01:50:55.445 INFO [stderr] 
Dec 18 01:50:55.445 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 01:50:55.445 INFO [stderr]    --> src/main.rs:191:5
Dec 18 01:50:55.445 INFO [stderr]     |
Dec 18 01:50:55.445 INFO [stderr] 191 |     buffer.write(&buf[..]);
Dec 18 01:50:55.445 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 01:50:55.445 INFO [stderr]     |
Dec 18 01:50:55.445 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 01:50:55.445 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 01:50:55.445 INFO [stderr] 
Dec 18 01:50:55.449 INFO [stderr] warning: unused variable: `c`
Dec 18 01:50:55.449 INFO [stderr]   --> src/main.rs:57:9
Dec 18 01:50:55.449 INFO [stderr]    |
Dec 18 01:50:55.449 INFO [stderr] 57 |     let c = Command::new("gsettings")
Dec 18 01:50:55.449 INFO [stderr]    |         ^ help: consider using `_c` instead
Dec 18 01:50:55.449 INFO [stderr]    |
Dec 18 01:50:55.449 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 01:50:55.449 INFO [stderr] 
Dec 18 01:50:55.449 INFO [stderr] warning: unused variable: `tmp`
Dec 18 01:50:55.449 INFO [stderr]    --> src/main.rs:185:9
Dec 18 01:50:55.449 INFO [stderr]     |
Dec 18 01:50:55.449 INFO [stderr] 185 |     let tmp = path.clone();
Dec 18 01:50:55.449 INFO [stderr]     |         ^^^ help: consider using `_tmp` instead
Dec 18 01:50:55.449 INFO [stderr] 
Dec 18 01:50:55.492 INFO [stderr] warning: field is never used: `owner`
Dec 18 01:50:55.492 INFO [stderr]   --> src/main.rs:90:5
Dec 18 01:50:55.492 INFO [stderr]    |
Dec 18 01:50:55.492 INFO [stderr] 90 |     owner: String,
Dec 18 01:50:55.492 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 18 01:50:55.492 INFO [stderr]    |
Dec 18 01:50:55.492 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 01:50:55.492 INFO [stderr] 
Dec 18 01:50:55.492 INFO [stderr] warning: field is never used: `secret`
Dec 18 01:50:55.492 INFO [stderr]   --> src/main.rs:91:5
Dec 18 01:50:55.492 INFO [stderr]    |
Dec 18 01:50:55.492 INFO [stderr] 91 |     secret: String,
Dec 18 01:50:55.492 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 18 01:50:55.492 INFO [stderr] 
Dec 18 01:50:55.492 INFO [stderr] warning: method is never used: `to_string`
Dec 18 01:50:55.492 INFO [stderr]    --> src/main.rs:107:5
Dec 18 01:50:55.492 INFO [stderr]     |
Dec 18 01:50:55.492 INFO [stderr] 107 |     fn to_string(&mut self) -> String
Dec 18 01:50:55.492 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 01:50:55.492 INFO [stderr] 
Dec 18 01:50:55.492 INFO [stderr] warning: variable `realId` should have a snake case name such as `real_id`
Dec 18 01:50:55.492 INFO [stderr]    --> src/main.rs:166:9
Dec 18 01:50:55.492 INFO [stderr]     |
Dec 18 01:50:55.492 INFO [stderr] 166 |     let realId = &photo.id[1..&photo.id.len()-1];
Dec 18 01:50:55.492 INFO [stderr]     |         ^^^^^^
Dec 18 01:50:55.493 INFO [stderr]     |
Dec 18 01:50:55.493 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 18 01:50:55.493 INFO [stderr] 
Dec 18 01:50:55.493 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 01:50:55.493 INFO [stderr]    --> src/main.rs:191:5
Dec 18 01:50:55.493 INFO [stderr]     |
Dec 18 01:50:55.493 INFO [stderr] 191 |     buffer.write(&buf[..]);
Dec 18 01:50:55.493 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 01:50:55.493 INFO [stderr]     |
Dec 18 01:50:55.493 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 01:50:55.493 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 01:50:55.493 INFO [stderr] 
Dec 18 01:50:55.568 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.31s
Dec 18 01:50:56.421 INFO running `"docker" "inspect" "5617b08e286f979a8d690260540ca944ce306072c77909d74bfef4735c7069f5"`
Dec 18 01:50:56.738 INFO running `"docker" "rm" "-f" "5617b08e286f979a8d690260540ca944ce306072c77909d74bfef4735c7069f5"`
Dec 18 01:50:56.964 INFO [stdout] 5617b08e286f979a8d690260540ca944ce306072c77909d74bfef4735c7069f5