Dec 01 20:25:36.676 INFO testing dangreco/interesting against 1.30.1 for beta-1.31-5
Dec 01 20:25:36.676 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 20:25:37.124 INFO [stdout] fadfd9857d544c3804075d7a84fd813b6938a96c6104fcf467b574a0ed96ffde
Dec 01 20:25:37.126 INFO running `"docker" "start" "-a" "fadfd9857d544c3804075d7a84fd813b6938a96c6104fcf467b574a0ed96ffde"`
Dec 01 20:25:38.323 INFO [stderr] usermod: no changes
Dec 01 20:25:38.711 INFO [stderr]    Compiling rand v0.5.1
Dec 01 20:25:38.739 INFO [stderr]    Compiling tokio-threadpool v0.1.4
Dec 01 20:25:42.883 INFO [stderr]    Compiling tokio-fs v0.1.0
Dec 01 20:25:45.771 INFO [stderr]    Compiling tokio v0.1.7
Dec 01 20:25:49.799 INFO [stderr]    Compiling tokio-core v0.1.17
Dec 01 20:25:54.035 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 01 20:25:54.035 INFO [stderr]    Compiling tokio-tls v0.1.4
Dec 01 20:25:59.090 INFO [stderr]    Compiling hyper v0.11.27
Dec 01 20:26:11.043 INFO [stderr]    Compiling hyper-tls v0.1.3
Dec 01 20:26:14.339 INFO [stderr]    Compiling reqwest v0.8.6
Dec 01 20:26:26.328 INFO [stderr]    Compiling interesting v0.1.0 (/source)
Dec 01 20:26:29.980 INFO [stderr] warning: unused import: `Error`
Dec 01 20:26:29.980 INFO [stderr]  --> src/main.rs:5:25
Dec 01 20:26:29.980 INFO [stderr]   |
Dec 01 20:26:29.981 INFO [stderr] 5 | use serde_json::{Value, Error};
Dec 01 20:26:29.981 INFO [stderr]   |                         ^^^^^
Dec 01 20:26:29.981 INFO [stderr]   |
Dec 01 20:26:29.981 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 20:26:29.981 INFO [stderr] 
Dec 01 20:26:29.981 INFO [stderr] warning: unused import: `thread_rng`
Dec 01 20:26:29.981 INFO [stderr]   --> src/main.rs:13:12
Dec 01 20:26:29.981 INFO [stderr]    |
Dec 01 20:26:29.981 INFO [stderr] 13 | use rand::{thread_rng, Rng};
Dec 01 20:26:29.981 INFO [stderr]    |            ^^^^^^^^^^
Dec 01 20:26:29.981 INFO [stderr] 
Dec 01 20:26:30.131 INFO [stderr] warning: unused variable: `c`
Dec 01 20:26:30.131 INFO [stderr]   --> src/main.rs:57:9
Dec 01 20:26:30.131 INFO [stderr]    |
Dec 01 20:26:30.131 INFO [stderr] 57 |     let c = Command::new("gsettings")
Dec 01 20:26:30.131 INFO [stderr]    |         ^ help: consider using `_c` instead
Dec 01 20:26:30.131 INFO [stderr]    |
Dec 01 20:26:30.131 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 20:26:30.131 INFO [stderr] 
Dec 01 20:26:30.131 INFO [stderr] warning: unused variable: `tmp`
Dec 01 20:26:30.131 INFO [stderr]    --> src/main.rs:185:9
Dec 01 20:26:30.131 INFO [stderr]     |
Dec 01 20:26:30.131 INFO [stderr] 185 |     let tmp = path.clone();
Dec 01 20:26:30.131 INFO [stderr]     |         ^^^ help: consider using `_tmp` instead
Dec 01 20:26:30.131 INFO [stderr] 
Dec 01 20:26:30.145 INFO [stderr] warning: field is never used: `owner`
Dec 01 20:26:30.145 INFO [stderr]   --> src/main.rs:90:5
Dec 01 20:26:30.145 INFO [stderr]    |
Dec 01 20:26:30.145 INFO [stderr] 90 |     owner: String,
Dec 01 20:26:30.145 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 01 20:26:30.145 INFO [stderr]    |
Dec 01 20:26:30.145 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 20:26:30.145 INFO [stderr] 
Dec 01 20:26:30.145 INFO [stderr] warning: field is never used: `secret`
Dec 01 20:26:30.145 INFO [stderr]   --> src/main.rs:91:5
Dec 01 20:26:30.145 INFO [stderr]    |
Dec 01 20:26:30.145 INFO [stderr] 91 |     secret: String,
Dec 01 20:26:30.145 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 01 20:26:30.145 INFO [stderr] 
Dec 01 20:26:30.145 INFO [stderr] warning: method is never used: `to_string`
Dec 01 20:26:30.145 INFO [stderr]    --> src/main.rs:107:5
Dec 01 20:26:30.145 INFO [stderr]     |
Dec 01 20:26:30.145 INFO [stderr] 107 |     fn to_string(&mut self) -> String
Dec 01 20:26:30.145 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 20:26:30.145 INFO [stderr] 
Dec 01 20:26:30.145 INFO [stderr] warning: variable `realId` should have a snake case name such as `real_id`
Dec 01 20:26:30.145 INFO [stderr]    --> src/main.rs:166:9
Dec 01 20:26:30.145 INFO [stderr]     |
Dec 01 20:26:30.145 INFO [stderr] 166 |     let realId = &photo.id[1..&photo.id.len()-1];
Dec 01 20:26:30.145 INFO [stderr]     |         ^^^^^^
Dec 01 20:26:30.145 INFO [stderr]     |
Dec 01 20:26:30.145 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 01 20:26:30.145 INFO [stderr] 
Dec 01 20:26:30.145 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 20:26:30.145 INFO [stderr]    --> src/main.rs:191:5
Dec 01 20:26:30.145 INFO [stderr]     |
Dec 01 20:26:30.145 INFO [stderr] 191 |     buffer.write(&buf[..]);
Dec 01 20:26:30.145 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 20:26:30.145 INFO [stderr]     |
Dec 01 20:26:30.145 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 20:26:30.145 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 20:26:30.145 INFO [stderr] 
Dec 01 20:26:34.748 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.38s
Dec 01 20:26:34.761 INFO [stderr] su: No module specific data is present
Dec 01 20:26:35.850 INFO running `"docker" "inspect" "fadfd9857d544c3804075d7a84fd813b6938a96c6104fcf467b574a0ed96ffde"`
Dec 01 20:26:36.155 INFO running `"docker" "rm" "-f" "fadfd9857d544c3804075d7a84fd813b6938a96c6104fcf467b574a0ed96ffde"`
Dec 01 20:26:36.543 INFO [stdout] fadfd9857d544c3804075d7a84fd813b6938a96c6104fcf467b574a0ed96ffde
Dec 01 20:26:36.549 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 20:26:37.139 INFO [stdout] a13d33f77f22cac8b9873940999d36cc4c6e73a65278f440c8903b7846adfeee
Dec 01 20:26:37.143 INFO running `"docker" "start" "-a" "a13d33f77f22cac8b9873940999d36cc4c6e73a65278f440c8903b7846adfeee"`
Dec 01 20:26:38.898 INFO [stderr] usermod: no changes
Dec 01 20:26:39.131 INFO [stderr]    Compiling interesting v0.1.0 (/source)
Dec 01 20:26:43.183 INFO [stderr] warning: unused import: `Error`
Dec 01 20:26:43.183 INFO [stderr]  --> src/main.rs:5:25
Dec 01 20:26:43.183 INFO [stderr]   |
Dec 01 20:26:43.183 INFO [stderr] 5 | use serde_json::{Value, Error};
Dec 01 20:26:43.183 INFO [stderr]   |                         ^^^^^
Dec 01 20:26:43.183 INFO [stderr]   |
Dec 01 20:26:43.183 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 20:26:43.183 INFO [stderr] 
Dec 01 20:26:43.183 INFO [stderr] warning: unused import: `thread_rng`
Dec 01 20:26:43.183 INFO [stderr]   --> src/main.rs:13:12
Dec 01 20:26:43.183 INFO [stderr]    |
Dec 01 20:26:43.183 INFO [stderr] 13 | use rand::{thread_rng, Rng};
Dec 01 20:26:43.183 INFO [stderr]    |            ^^^^^^^^^^
Dec 01 20:26:43.183 INFO [stderr] 
Dec 01 20:26:43.315 INFO [stderr] warning: unused variable: `c`
Dec 01 20:26:43.315 INFO [stderr]   --> src/main.rs:57:9
Dec 01 20:26:43.315 INFO [stderr]    |
Dec 01 20:26:43.315 INFO [stderr] 57 |     let c = Command::new("gsettings")
Dec 01 20:26:43.315 INFO [stderr]    |         ^ help: consider using `_c` instead
Dec 01 20:26:43.315 INFO [stderr]    |
Dec 01 20:26:43.315 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 20:26:43.315 INFO [stderr] 
Dec 01 20:26:43.315 INFO [stderr] warning: unused variable: `tmp`
Dec 01 20:26:43.315 INFO [stderr]    --> src/main.rs:185:9
Dec 01 20:26:43.315 INFO [stderr]     |
Dec 01 20:26:43.315 INFO [stderr] 185 |     let tmp = path.clone();
Dec 01 20:26:43.315 INFO [stderr]     |         ^^^ help: consider using `_tmp` instead
Dec 01 20:26:43.315 INFO [stderr] 
Dec 01 20:26:43.329 INFO [stderr] warning: field is never used: `owner`
Dec 01 20:26:43.329 INFO [stderr]   --> src/main.rs:90:5
Dec 01 20:26:43.330 INFO [stderr]    |
Dec 01 20:26:43.330 INFO [stderr] 90 |     owner: String,
Dec 01 20:26:43.330 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 01 20:26:43.330 INFO [stderr]    |
Dec 01 20:26:43.331 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 20:26:43.331 INFO [stderr] 
Dec 01 20:26:43.331 INFO [stderr] warning: field is never used: `secret`
Dec 01 20:26:43.331 INFO [stderr]   --> src/main.rs:91:5
Dec 01 20:26:43.332 INFO [stderr]    |
Dec 01 20:26:43.332 INFO [stderr] 91 |     secret: String,
Dec 01 20:26:43.332 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 01 20:26:43.332 INFO [stderr] 
Dec 01 20:26:43.333 INFO [stderr] warning: method is never used: `to_string`
Dec 01 20:26:43.333 INFO [stderr]    --> src/main.rs:107:5
Dec 01 20:26:43.333 INFO [stderr]     |
Dec 01 20:26:43.333 INFO [stderr] 107 |     fn to_string(&mut self) -> String
Dec 01 20:26:43.333 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 20:26:43.339 INFO [stderr] 
Dec 01 20:26:43.339 INFO [stderr] warning: variable `realId` should have a snake case name such as `real_id`
Dec 01 20:26:43.339 INFO [stderr]    --> src/main.rs:166:9
Dec 01 20:26:43.339 INFO [stderr]     |
Dec 01 20:26:43.339 INFO [stderr] 166 |     let realId = &photo.id[1..&photo.id.len()-1];
Dec 01 20:26:43.339 INFO [stderr]     |         ^^^^^^
Dec 01 20:26:43.339 INFO [stderr]     |
Dec 01 20:26:43.339 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 01 20:26:43.339 INFO [stderr] 
Dec 01 20:26:43.339 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 20:26:43.339 INFO [stderr]    --> src/main.rs:191:5
Dec 01 20:26:43.339 INFO [stderr]     |
Dec 01 20:26:43.339 INFO [stderr] 191 |     buffer.write(&buf[..]);
Dec 01 20:26:43.339 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 20:26:43.339 INFO [stderr]     |
Dec 01 20:26:43.339 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 20:26:43.339 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 20:26:43.339 INFO [stderr] 
Dec 01 20:26:43.919 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.99s
Dec 01 20:26:43.931 INFO [stderr] su: No module specific data is present
Dec 01 20:26:44.636 INFO running `"docker" "inspect" "a13d33f77f22cac8b9873940999d36cc4c6e73a65278f440c8903b7846adfeee"`
Dec 01 20:26:45.003 INFO running `"docker" "rm" "-f" "a13d33f77f22cac8b9873940999d36cc4c6e73a65278f440c8903b7846adfeee"`
Dec 01 20:26:45.285 INFO [stdout] a13d33f77f22cac8b9873940999d36cc4c6e73a65278f440c8903b7846adfeee
Dec 01 20:26:45.285 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 20:26:45.961 INFO [stdout] f972ece5bde6ed02929985e561e999ca3eea668b80a0bd4a39179e894cabf2e8
Dec 01 20:26:45.963 INFO running `"docker" "start" "-a" "f972ece5bde6ed02929985e561e999ca3eea668b80a0bd4a39179e894cabf2e8"`
Dec 01 20:26:47.723 INFO [stderr] usermod: no changes
Dec 01 20:26:48.031 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
Dec 01 20:26:48.056 INFO [stderr]      Running /target/debug/deps/interesting-e0f494172e24a0e2
Dec 01 20:26:48.059 INFO [stdout] 
Dec 01 20:26:48.059 INFO [stdout] running 0 tests
Dec 01 20:26:48.059 INFO [stdout] 
Dec 01 20:26:48.059 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 20:26:48.059 INFO [stdout] 
Dec 01 20:26:48.064 INFO [stderr] su: No module specific data is present
Dec 01 20:26:49.395 INFO running `"docker" "inspect" "f972ece5bde6ed02929985e561e999ca3eea668b80a0bd4a39179e894cabf2e8"`
Dec 01 20:26:49.615 INFO running `"docker" "rm" "-f" "f972ece5bde6ed02929985e561e999ca3eea668b80a0bd4a39179e894cabf2e8"`
Dec 01 20:26:49.875 INFO [stdout] f972ece5bde6ed02929985e561e999ca3eea668b80a0bd4a39179e894cabf2e8
