Nov 01 13:12:06.364 INFO testing chriserin/artbot against beta-2018-10-30 for beta-1.31-1
Nov 01 13:12:06.364 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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"`
Nov 01 13:12:06.776 INFO blam! 7e2abcd622b5df3be1b609a4a4ca0806f5cae62c8f17f00976f28886b23ba8bd
Nov 01 13:12:06.778 INFO running `"docker" "start" "-a" "7e2abcd622b5df3be1b609a4a4ca0806f5cae62c8f17f00976f28886b23ba8bd"`
Nov 01 13:12:07.779 INFO kablam! usermod: no changes
Nov 01 13:12:07.947 INFO kablam!    Compiling png v0.7.0
Nov 01 13:12:07.947 INFO kablam!    Compiling num v0.1.39
Nov 01 13:12:10.145 INFO kablam!    Compiling image v0.13.0
Nov 01 13:12:21.307 INFO kablam!    Compiling artbot v0.1.0 (/source)
Nov 01 13:12:23.366 INFO kablam! warning: unused import: `std::fs::File`
Nov 01 13:12:23.366 INFO kablam!   --> src/main.rs:14:5
Nov 01 13:12:23.366 INFO kablam!    |
Nov 01 13:12:23.366 INFO kablam! 14 | use std::fs::File;
Nov 01 13:12:23.366 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 01 13:12:23.366 INFO kablam!    |
Nov 01 13:12:23.366 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 13:12:23.366 INFO kablam! 
Nov 01 13:12:23.366 INFO kablam! warning: unused import: `std::path::Path`
Nov 01 13:12:23.366 INFO kablam!   --> src/main.rs:15:5
Nov 01 13:12:23.366 INFO kablam!    |
Nov 01 13:12:23.366 INFO kablam! 15 | use std::path::Path;
Nov 01 13:12:23.366 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 01 13:12:23.366 INFO kablam! 
Nov 01 13:12:23.366 INFO kablam! warning: unused import: `iron::mime`
Nov 01 13:12:23.366 INFO kablam!    --> src/main.rs:158:13
Nov 01 13:12:23.366 INFO kablam!     |
Nov 01 13:12:23.366 INFO kablam! 158 |         use iron::mime;
Nov 01 13:12:23.366 INFO kablam!     |             ^^^^^^^^^^
Nov 01 13:12:23.366 INFO kablam! 
Nov 01 13:12:23.366 INFO kablam! warning: unused import: `iron::mime`
Nov 01 13:12:23.366 INFO kablam!    --> src/main.rs:170:13
Nov 01 13:12:23.366 INFO kablam!     |
Nov 01 13:12:23.366 INFO kablam! 170 |         use iron::mime;
Nov 01 13:12:23.366 INFO kablam!     |             ^^^^^^^^^^
Nov 01 13:12:23.366 INFO kablam! 
Nov 01 13:12:23.523 INFO kablam! warning: value assigned to `r` is never read
Nov 01 13:12:23.524 INFO kablam!   --> src/main.rs:64:17
Nov 01 13:12:23.524 INFO kablam!    |
Nov 01 13:12:23.524 INFO kablam! 64 |         let mut r = 0;
Nov 01 13:12:23.525 INFO kablam!    |                 ^
Nov 01 13:12:23.525 INFO kablam!    |
Nov 01 13:12:23.525 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 01 13:12:23.526 INFO kablam! 
Nov 01 13:12:23.526 INFO kablam! warning: value assigned to `g` is never read
Nov 01 13:12:23.526 INFO kablam!   --> src/main.rs:65:17
Nov 01 13:12:23.526 INFO kablam!    |
Nov 01 13:12:23.527 INFO kablam! 65 |         let mut g = 0;
Nov 01 13:12:23.527 INFO kablam!    |                 ^
Nov 01 13:12:23.527 INFO kablam! 
Nov 01 13:12:23.528 INFO kablam! warning: value assigned to `b` is never read
Nov 01 13:12:23.528 INFO kablam!   --> src/main.rs:66:17
Nov 01 13:12:23.528 INFO kablam!    |
Nov 01 13:12:23.528 INFO kablam! 66 |         let mut b = 0;
Nov 01 13:12:23.529 INFO kablam!    |                 ^
Nov 01 13:12:23.529 INFO kablam! 
Nov 01 13:12:23.530 INFO kablam! warning: unused variable: `req`
Nov 01 13:12:23.530 INFO kablam!    --> src/main.rs:169:29
Nov 01 13:12:23.530 INFO kablam!     |
Nov 01 13:12:23.531 INFO kablam! 169 |     fn random_image_handler(req: &mut Request) -> IronResult<Response> {
Nov 01 13:12:23.531 INFO kablam!     |                             ^^^ help: consider using `_req` instead
Nov 01 13:12:23.531 INFO kablam!     |
Nov 01 13:12:23.531 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 13:12:23.532 INFO kablam! 
Nov 01 13:12:23.538 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:12:23.539 INFO kablam!   --> src/main.rs:41:9
Nov 01 13:12:23.539 INFO kablam!    |
Nov 01 13:12:23.539 INFO kablam! 41 |     let mut x_adjust = xor_rand.gen_range(0.4, 256.0);
Nov 01 13:12:23.539 INFO kablam!    |         ----^^^^^^^^
Nov 01 13:12:23.539 INFO kablam!    |         |
Nov 01 13:12:23.539 INFO kablam!    |         help: remove this `mut`
Nov 01 13:12:23.539 INFO kablam!    |
Nov 01 13:12:23.539 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 13:12:23.539 INFO kablam! 
Nov 01 13:12:23.539 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:12:23.539 INFO kablam!   --> src/main.rs:42:9
Nov 01 13:12:23.539 INFO kablam!    |
Nov 01 13:12:23.539 INFO kablam! 42 |     let mut y_adjust = xor_rand.gen_range(0.4, 256.0);
Nov 01 13:12:23.539 INFO kablam!    |         ----^^^^^^^^
Nov 01 13:12:23.539 INFO kablam!    |         |
Nov 01 13:12:23.539 INFO kablam!    |         help: remove this `mut`
Nov 01 13:12:23.539 INFO kablam! 
Nov 01 13:12:23.539 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:12:23.539 INFO kablam!   --> src/main.rs:43:9
Nov 01 13:12:23.539 INFO kablam!    |
Nov 01 13:12:23.539 INFO kablam! 43 |     let mut color_adjust = xor_rand.gen_range(10.0, 256.0);
Nov 01 13:12:23.539 INFO kablam!    |         ----^^^^^^^^^^^^
Nov 01 13:12:23.539 INFO kablam!    |         |
Nov 01 13:12:23.539 INFO kablam!    |         help: remove this `mut`
Nov 01 13:12:23.539 INFO kablam! 
Nov 01 13:12:23.539 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:12:23.539 INFO kablam!   --> src/main.rs:45:9
Nov 01 13:12:23.539 INFO kablam!    |
Nov 01 13:12:23.539 INFO kablam! 45 |     let mut julia_adjustor_x = xor_rand.gen_range(-0.6, 0.6);
Nov 01 13:12:23.539 INFO kablam!    |         ----^^^^^^^^^^^^^^^^
Nov 01 13:12:23.539 INFO kablam!    |         |
Nov 01 13:12:23.539 INFO kablam!    |         help: remove this `mut`
Nov 01 13:12:23.539 INFO kablam! 
Nov 01 13:12:23.545 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 13:12:23.545 INFO kablam!    --> src/main.rs:165:9
Nov 01 13:12:23.545 INFO kablam!     |
Nov 01 13:12:23.545 INFO kablam! 165 |         image_rgb.save(&mut bytes, image::PNG);
Nov 01 13:12:23.545 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:12:23.545 INFO kablam!     |
Nov 01 13:12:23.545 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 13:12:23.545 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 13:12:23.545 INFO kablam! 
Nov 01 13:12:23.545 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 13:12:23.545 INFO kablam!    --> src/main.rs:178:9
Nov 01 13:12:23.545 INFO kablam!     |
Nov 01 13:12:23.545 INFO kablam! 178 |         image_rgb.save(&mut bytes, image::PNG);
Nov 01 13:12:23.545 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:12:23.545 INFO kablam!     |
Nov 01 13:12:23.545 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 13:12:23.545 INFO kablam! 
Nov 01 13:12:27.131 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.32s
Nov 01 13:12:27.136 INFO kablam! su: No module specific data is present
Nov 01 13:12:27.589 INFO running `"docker" "rm" "-f" "7e2abcd622b5df3be1b609a4a4ca0806f5cae62c8f17f00976f28886b23ba8bd"`
Nov 01 13:12:27.825 INFO blam! 7e2abcd622b5df3be1b609a4a4ca0806f5cae62c8f17f00976f28886b23ba8bd
Nov 01 13:12:27.829 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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"`
Nov 01 13:12:28.076 INFO blam! 7e9628d5dfa31f32bebbeb147c0b6e64e5315c1833120bcf4078bd9a4cbcf8b0
Nov 01 13:12:28.077 INFO running `"docker" "start" "-a" "7e9628d5dfa31f32bebbeb147c0b6e64e5315c1833120bcf4078bd9a4cbcf8b0"`
Nov 01 13:12:28.886 INFO kablam! usermod: no changes
Nov 01 13:12:28.989 INFO kablam!    Compiling artbot v0.1.0 (/source)
Nov 01 13:12:30.949 INFO kablam! warning: unused import: `std::fs::File`
Nov 01 13:12:30.949 INFO kablam!   --> src/main.rs:14:5
Nov 01 13:12:30.950 INFO kablam!    |
Nov 01 13:12:30.950 INFO kablam! 14 | use std::fs::File;
Nov 01 13:12:30.950 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 01 13:12:30.950 INFO kablam!    |
Nov 01 13:12:30.950 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 13:12:30.950 INFO kablam! 
Nov 01 13:12:30.950 INFO kablam! warning: unused import: `std::path::Path`
Nov 01 13:12:30.950 INFO kablam!   --> src/main.rs:15:5
Nov 01 13:12:30.950 INFO kablam!    |
Nov 01 13:12:30.951 INFO kablam! 15 | use std::path::Path;
Nov 01 13:12:30.951 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 01 13:12:30.951 INFO kablam! 
Nov 01 13:12:30.951 INFO kablam! warning: unused import: `iron::mime`
Nov 01 13:12:30.951 INFO kablam!    --> src/main.rs:158:13
Nov 01 13:12:30.951 INFO kablam!     |
Nov 01 13:12:30.951 INFO kablam! 158 |         use iron::mime;
Nov 01 13:12:30.951 INFO kablam!     |             ^^^^^^^^^^
Nov 01 13:12:30.951 INFO kablam! 
Nov 01 13:12:30.951 INFO kablam! warning: unused import: `iron::mime`
Nov 01 13:12:30.951 INFO kablam!    --> src/main.rs:170:13
Nov 01 13:12:30.951 INFO kablam!     |
Nov 01 13:12:30.951 INFO kablam! 170 |         use iron::mime;
Nov 01 13:12:30.951 INFO kablam!     |             ^^^^^^^^^^
Nov 01 13:12:30.951 INFO kablam! 
Nov 01 13:12:31.123 INFO kablam! warning: value assigned to `r` is never read
Nov 01 13:12:31.123 INFO kablam!   --> src/main.rs:64:17
Nov 01 13:12:31.123 INFO kablam!    |
Nov 01 13:12:31.123 INFO kablam! 64 |         let mut r = 0;
Nov 01 13:12:31.123 INFO kablam!    |                 ^
Nov 01 13:12:31.123 INFO kablam!    |
Nov 01 13:12:31.131 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 01 13:12:31.131 INFO kablam! 
Nov 01 13:12:31.131 INFO kablam! warning: value assigned to `g` is never read
Nov 01 13:12:31.131 INFO kablam!   --> src/main.rs:65:17
Nov 01 13:12:31.131 INFO kablam!    |
Nov 01 13:12:31.131 INFO kablam! 65 |         let mut g = 0;
Nov 01 13:12:31.131 INFO kablam!    |                 ^
Nov 01 13:12:31.131 INFO kablam! 
Nov 01 13:12:31.131 INFO kablam! warning: value assigned to `b` is never read
Nov 01 13:12:31.131 INFO kablam!   --> src/main.rs:66:17
Nov 01 13:12:31.131 INFO kablam!    |
Nov 01 13:12:31.131 INFO kablam! 66 |         let mut b = 0;
Nov 01 13:12:31.131 INFO kablam!    |                 ^
Nov 01 13:12:31.131 INFO kablam! 
Nov 01 13:12:31.131 INFO kablam! warning: unused variable: `req`
Nov 01 13:12:31.131 INFO kablam!    --> src/main.rs:169:29
Nov 01 13:12:31.131 INFO kablam!     |
Nov 01 13:12:31.131 INFO kablam! 169 |     fn random_image_handler(req: &mut Request) -> IronResult<Response> {
Nov 01 13:12:31.131 INFO kablam!     |                             ^^^ help: consider using `_req` instead
Nov 01 13:12:31.131 INFO kablam!     |
Nov 01 13:12:31.131 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 13:12:31.131 INFO kablam! 
Nov 01 13:12:31.143 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:12:31.143 INFO kablam!   --> src/main.rs:41:9
Nov 01 13:12:31.143 INFO kablam!    |
Nov 01 13:12:31.143 INFO kablam! 41 |     let mut x_adjust = xor_rand.gen_range(0.4, 256.0);
Nov 01 13:12:31.143 INFO kablam!    |         ----^^^^^^^^
Nov 01 13:12:31.143 INFO kablam!    |         |
Nov 01 13:12:31.143 INFO kablam!    |         help: remove this `mut`
Nov 01 13:12:31.143 INFO kablam!    |
Nov 01 13:12:31.143 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 13:12:31.143 INFO kablam! 
Nov 01 13:12:31.143 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:12:31.143 INFO kablam!   --> src/main.rs:42:9
Nov 01 13:12:31.143 INFO kablam!    |
Nov 01 13:12:31.143 INFO kablam! 42 |     let mut y_adjust = xor_rand.gen_range(0.4, 256.0);
Nov 01 13:12:31.143 INFO kablam!    |         ----^^^^^^^^
Nov 01 13:12:31.143 INFO kablam!    |         |
Nov 01 13:12:31.143 INFO kablam!    |         help: remove this `mut`
Nov 01 13:12:31.143 INFO kablam! 
Nov 01 13:12:31.143 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:12:31.143 INFO kablam!   --> src/main.rs:43:9
Nov 01 13:12:31.143 INFO kablam!    |
Nov 01 13:12:31.143 INFO kablam! 43 |     let mut color_adjust = xor_rand.gen_range(10.0, 256.0);
Nov 01 13:12:31.143 INFO kablam!    |         ----^^^^^^^^^^^^
Nov 01 13:12:31.143 INFO kablam!    |         |
Nov 01 13:12:31.143 INFO kablam!    |         help: remove this `mut`
Nov 01 13:12:31.143 INFO kablam! 
Nov 01 13:12:31.143 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:12:31.143 INFO kablam!   --> src/main.rs:45:9
Nov 01 13:12:31.143 INFO kablam!    |
Nov 01 13:12:31.143 INFO kablam! 45 |     let mut julia_adjustor_x = xor_rand.gen_range(-0.6, 0.6);
Nov 01 13:12:31.143 INFO kablam!    |         ----^^^^^^^^^^^^^^^^
Nov 01 13:12:31.143 INFO kablam!    |         |
Nov 01 13:12:31.143 INFO kablam!    |         help: remove this `mut`
Nov 01 13:12:31.143 INFO kablam! 
Nov 01 13:12:31.159 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 13:12:31.159 INFO kablam!    --> src/main.rs:165:9
Nov 01 13:12:31.159 INFO kablam!     |
Nov 01 13:12:31.159 INFO kablam! 165 |         image_rgb.save(&mut bytes, image::PNG);
Nov 01 13:12:31.159 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:12:31.159 INFO kablam!     |
Nov 01 13:12:31.159 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 13:12:31.159 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 13:12:31.159 INFO kablam! 
Nov 01 13:12:31.159 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 13:12:31.159 INFO kablam!    --> src/main.rs:178:9
Nov 01 13:12:31.159 INFO kablam!     |
Nov 01 13:12:31.159 INFO kablam! 178 |         image_rgb.save(&mut bytes, image::PNG);
Nov 01 13:12:31.159 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:12:31.159 INFO kablam!     |
Nov 01 13:12:31.159 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 13:12:31.159 INFO kablam! 
Nov 01 13:12:31.750 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
Nov 01 13:12:31.758 INFO kablam! su: No module specific data is present
Nov 01 13:12:32.647 INFO running `"docker" "rm" "-f" "7e9628d5dfa31f32bebbeb147c0b6e64e5315c1833120bcf4078bd9a4cbcf8b0"`
Nov 01 13:12:32.863 INFO blam! 7e9628d5dfa31f32bebbeb147c0b6e64e5315c1833120bcf4078bd9a4cbcf8b0
Nov 01 13:12:32.871 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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"`
Nov 01 13:12:33.200 INFO blam! 91a1c214391b188bb60bbc83f3c7e8069d5c86b3df1d5ce6b420f8eb7f3d0aa6
Nov 01 13:12:33.203 INFO running `"docker" "start" "-a" "91a1c214391b188bb60bbc83f3c7e8069d5c86b3df1d5ce6b420f8eb7f3d0aa6"`
Nov 01 13:12:34.359 INFO kablam! usermod: no changes
Nov 01 13:12:34.503 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Nov 01 13:12:34.515 INFO kablam!      Running /target/debug/deps/artbot-05d2e15d197f8abb
Nov 01 13:12:34.515 INFO blam! 
Nov 01 13:12:34.515 INFO blam! running 0 tests
Nov 01 13:12:34.515 INFO blam! 
Nov 01 13:12:34.515 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 13:12:34.515 INFO blam! 
Nov 01 13:12:34.519 INFO kablam! su: No module specific data is present
Nov 01 13:12:35.374 INFO running `"docker" "rm" "-f" "91a1c214391b188bb60bbc83f3c7e8069d5c86b3df1d5ce6b420f8eb7f3d0aa6"`
Nov 01 13:12:35.648 INFO blam! 91a1c214391b188bb60bbc83f3c7e8069d5c86b3df1d5ce6b420f8eb7f3d0aa6
