Nov 01 13:12:10.955 INFO testing chriserin/artbot against 1.30.0 for beta-1.31-1
Nov 01 13:12:10.955 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/1.30.0:/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 +1.30.0 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 13:12:11.257 INFO blam! f0bc85de91a9dad6176aa8d68750f4abdb434d129199b3785ece29cee6563c61
Nov 01 13:12:11.269 INFO running `"docker" "start" "-a" "f0bc85de91a9dad6176aa8d68750f4abdb434d129199b3785ece29cee6563c61"`
Nov 01 13:12:12.184 INFO kablam! usermod: no changes
Nov 01 13:12:12.334 INFO kablam!    Compiling num-complex v0.1.38
Nov 01 13:12:12.335 INFO kablam!    Compiling num-bigint v0.1.39
Nov 01 13:12:12.335 INFO kablam!    Compiling png v0.7.0
Nov 01 13:12:12.338 INFO kablam!    Compiling iron v0.5.1
Nov 01 13:12:14.860 INFO kablam!    Compiling num-rational v0.1.38
Nov 01 13:12:14.987 INFO kablam!    Compiling router v0.5.1
Nov 01 13:12:16.875 INFO kablam!    Compiling image v0.13.0
Nov 01 13:12:16.875 INFO kablam!    Compiling num v0.1.39
Nov 01 13:12:27.092 INFO kablam!    Compiling artbot v0.1.0 (/source)
Nov 01 13:12:28.979 INFO kablam! warning: unused import: `std::fs::File`
Nov 01 13:12:28.979 INFO kablam!   --> src/main.rs:14:5
Nov 01 13:12:28.979 INFO kablam!    |
Nov 01 13:12:28.980 INFO kablam! 14 | use std::fs::File;
Nov 01 13:12:28.980 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 01 13:12:28.980 INFO kablam!    |
Nov 01 13:12:28.980 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 13:12:28.980 INFO kablam! 
Nov 01 13:12:28.980 INFO kablam! warning: unused import: `std::path::Path`
Nov 01 13:12:28.980 INFO kablam!   --> src/main.rs:15:5
Nov 01 13:12:28.981 INFO kablam!    |
Nov 01 13:12:28.981 INFO kablam! 15 | use std::path::Path;
Nov 01 13:12:28.981 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 01 13:12:28.981 INFO kablam! 
Nov 01 13:12:28.981 INFO kablam! warning: unused import: `iron::mime`
Nov 01 13:12:28.981 INFO kablam!    --> src/main.rs:158:13
Nov 01 13:12:28.981 INFO kablam!     |
Nov 01 13:12:28.981 INFO kablam! 158 |         use iron::mime;
Nov 01 13:12:28.981 INFO kablam!     |             ^^^^^^^^^^
Nov 01 13:12:28.981 INFO kablam! 
Nov 01 13:12:28.981 INFO kablam! warning: unused import: `iron::mime`
Nov 01 13:12:28.981 INFO kablam!    --> src/main.rs:170:13
Nov 01 13:12:28.981 INFO kablam!     |
Nov 01 13:12:28.981 INFO kablam! 170 |         use iron::mime;
Nov 01 13:12:28.981 INFO kablam!     |             ^^^^^^^^^^
Nov 01 13:12:28.981 INFO kablam! 
Nov 01 13:12:29.088 INFO kablam! warning: value assigned to `r` is never read
Nov 01 13:12:29.088 INFO kablam!   --> src/main.rs:64:17
Nov 01 13:12:29.088 INFO kablam!    |
Nov 01 13:12:29.088 INFO kablam! 64 |         let mut r = 0;
Nov 01 13:12:29.088 INFO kablam!    |                 ^
Nov 01 13:12:29.088 INFO kablam!    |
Nov 01 13:12:29.088 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 01 13:12:29.088 INFO kablam! 
Nov 01 13:12:29.088 INFO kablam! warning: value assigned to `g` is never read
Nov 01 13:12:29.088 INFO kablam!   --> src/main.rs:65:17
Nov 01 13:12:29.088 INFO kablam!    |
Nov 01 13:12:29.088 INFO kablam! 65 |         let mut g = 0;
Nov 01 13:12:29.088 INFO kablam!    |                 ^
Nov 01 13:12:29.088 INFO kablam! 
Nov 01 13:12:29.088 INFO kablam! warning: value assigned to `b` is never read
Nov 01 13:12:29.088 INFO kablam!   --> src/main.rs:66:17
Nov 01 13:12:29.088 INFO kablam!    |
Nov 01 13:12:29.088 INFO kablam! 66 |         let mut b = 0;
Nov 01 13:12:29.088 INFO kablam!    |                 ^
Nov 01 13:12:29.088 INFO kablam! 
Nov 01 13:12:29.088 INFO kablam! warning: unused variable: `req`
Nov 01 13:12:29.088 INFO kablam!    --> src/main.rs:169:29
Nov 01 13:12:29.088 INFO kablam!     |
Nov 01 13:12:29.088 INFO kablam! 169 |     fn random_image_handler(req: &mut Request) -> IronResult<Response> {
Nov 01 13:12:29.088 INFO kablam!     |                             ^^^ help: consider using `_req` instead
Nov 01 13:12:29.089 INFO kablam!     |
Nov 01 13:12:29.089 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 13:12:29.089 INFO kablam! 
Nov 01 13:12:29.096 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:12:29.096 INFO kablam!   --> src/main.rs:41:9
Nov 01 13:12:29.096 INFO kablam!    |
Nov 01 13:12:29.096 INFO kablam! 41 |     let mut x_adjust = xor_rand.gen_range(0.4, 256.0);
Nov 01 13:12:29.096 INFO kablam!    |         ----^^^^^^^^
Nov 01 13:12:29.096 INFO kablam!    |         |
Nov 01 13:12:29.096 INFO kablam!    |         help: remove this `mut`
Nov 01 13:12:29.096 INFO kablam!    |
Nov 01 13:12:29.096 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 13:12:29.096 INFO kablam! 
Nov 01 13:12:29.096 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:12:29.096 INFO kablam!   --> src/main.rs:42:9
Nov 01 13:12:29.096 INFO kablam!    |
Nov 01 13:12:29.096 INFO kablam! 42 |     let mut y_adjust = xor_rand.gen_range(0.4, 256.0);
Nov 01 13:12:29.096 INFO kablam!    |         ----^^^^^^^^
Nov 01 13:12:29.096 INFO kablam!    |         |
Nov 01 13:12:29.096 INFO kablam!    |         help: remove this `mut`
Nov 01 13:12:29.096 INFO kablam! 
Nov 01 13:12:29.096 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:12:29.096 INFO kablam!   --> src/main.rs:43:9
Nov 01 13:12:29.096 INFO kablam!    |
Nov 01 13:12:29.096 INFO kablam! 43 |     let mut color_adjust = xor_rand.gen_range(10.0, 256.0);
Nov 01 13:12:29.097 INFO kablam!    |         ----^^^^^^^^^^^^
Nov 01 13:12:29.097 INFO kablam!    |         |
Nov 01 13:12:29.097 INFO kablam!    |         help: remove this `mut`
Nov 01 13:12:29.097 INFO kablam! 
Nov 01 13:12:29.097 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:12:29.097 INFO kablam!   --> src/main.rs:45:9
Nov 01 13:12:29.097 INFO kablam!    |
Nov 01 13:12:29.097 INFO kablam! 45 |     let mut julia_adjustor_x = xor_rand.gen_range(-0.6, 0.6);
Nov 01 13:12:29.097 INFO kablam!    |         ----^^^^^^^^^^^^^^^^
Nov 01 13:12:29.097 INFO kablam!    |         |
Nov 01 13:12:29.097 INFO kablam!    |         help: remove this `mut`
Nov 01 13:12:29.097 INFO kablam! 
Nov 01 13:12:29.101 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 13:12:29.101 INFO kablam!    --> src/main.rs:165:9
Nov 01 13:12:29.101 INFO kablam!     |
Nov 01 13:12:29.101 INFO kablam! 165 |         image_rgb.save(&mut bytes, image::PNG);
Nov 01 13:12:29.101 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:12:29.101 INFO kablam!     |
Nov 01 13:12:29.101 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 13:12:29.101 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 13:12:29.101 INFO kablam! 
Nov 01 13:12:29.101 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 13:12:29.101 INFO kablam!    --> src/main.rs:178:9
Nov 01 13:12:29.101 INFO kablam!     |
Nov 01 13:12:29.101 INFO kablam! 178 |         image_rgb.save(&mut bytes, image::PNG);
Nov 01 13:12:29.101 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:12:29.101 INFO kablam!     |
Nov 01 13:12:29.101 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 13:12:29.101 INFO kablam! 
Nov 01 13:12:32.677 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.47s
Nov 01 13:12:32.695 INFO kablam! su: No module specific data is present
Nov 01 13:12:33.435 INFO running `"docker" "rm" "-f" "f0bc85de91a9dad6176aa8d68750f4abdb434d129199b3785ece29cee6563c61"`
Nov 01 13:12:33.671 INFO blam! f0bc85de91a9dad6176aa8d68750f4abdb434d129199b3785ece29cee6563c61
Nov 01 13:12:33.671 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/1.30.0:/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 +1.30.0 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 13:12:34.035 INFO blam! cb70cb0673e2822de07ec32457dc34b0c747ceaec9046e37986dc21da593f4ff
Nov 01 13:12:34.037 INFO running `"docker" "start" "-a" "cb70cb0673e2822de07ec32457dc34b0c747ceaec9046e37986dc21da593f4ff"`
Nov 01 13:12:35.342 INFO kablam! usermod: no changes
Nov 01 13:12:35.484 INFO kablam!    Compiling artbot v0.1.0 (/source)
Nov 01 13:12:37.595 INFO kablam! warning: unused import: `std::fs::File`
Nov 01 13:12:37.595 INFO kablam!   --> src/main.rs:14:5
Nov 01 13:12:37.595 INFO kablam!    |
Nov 01 13:12:37.595 INFO kablam! 14 | use std::fs::File;
Nov 01 13:12:37.595 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 01 13:12:37.595 INFO kablam!    |
Nov 01 13:12:37.595 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 13:12:37.595 INFO kablam! 
Nov 01 13:12:37.595 INFO kablam! warning: unused import: `std::path::Path`
Nov 01 13:12:37.595 INFO kablam!   --> src/main.rs:15:5
Nov 01 13:12:37.595 INFO kablam!    |
Nov 01 13:12:37.595 INFO kablam! 15 | use std::path::Path;
Nov 01 13:12:37.595 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 01 13:12:37.595 INFO kablam! 
Nov 01 13:12:37.595 INFO kablam! warning: unused import: `iron::mime`
Nov 01 13:12:37.595 INFO kablam!    --> src/main.rs:158:13
Nov 01 13:12:37.595 INFO kablam!     |
Nov 01 13:12:37.595 INFO kablam! 158 |         use iron::mime;
Nov 01 13:12:37.595 INFO kablam!     |             ^^^^^^^^^^
Nov 01 13:12:37.595 INFO kablam! 
Nov 01 13:12:37.595 INFO kablam! warning: unused import: `iron::mime`
Nov 01 13:12:37.595 INFO kablam!    --> src/main.rs:170:13
Nov 01 13:12:37.595 INFO kablam!     |
Nov 01 13:12:37.595 INFO kablam! 170 |         use iron::mime;
Nov 01 13:12:37.595 INFO kablam!     |             ^^^^^^^^^^
Nov 01 13:12:37.595 INFO kablam! 
Nov 01 13:12:37.775 INFO kablam! warning: value assigned to `r` is never read
Nov 01 13:12:37.775 INFO kablam!   --> src/main.rs:64:17
Nov 01 13:12:37.775 INFO kablam!    |
Nov 01 13:12:37.775 INFO kablam! 64 |         let mut r = 0;
Nov 01 13:12:37.775 INFO kablam!    |                 ^
Nov 01 13:12:37.775 INFO kablam!    |
Nov 01 13:12:37.775 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 01 13:12:37.775 INFO kablam! 
Nov 01 13:12:37.775 INFO kablam! warning: value assigned to `g` is never read
Nov 01 13:12:37.775 INFO kablam!   --> src/main.rs:65:17
Nov 01 13:12:37.775 INFO kablam!    |
Nov 01 13:12:37.775 INFO kablam! 65 |         let mut g = 0;
Nov 01 13:12:37.775 INFO kablam!    |                 ^
Nov 01 13:12:37.775 INFO kablam! 
Nov 01 13:12:37.775 INFO kablam! warning: value assigned to `b` is never read
Nov 01 13:12:37.775 INFO kablam!   --> src/main.rs:66:17
Nov 01 13:12:37.775 INFO kablam!    |
Nov 01 13:12:37.775 INFO kablam! 66 |         let mut b = 0;
Nov 01 13:12:37.775 INFO kablam!    |                 ^
Nov 01 13:12:37.775 INFO kablam! 
Nov 01 13:12:37.775 INFO kablam! warning: unused variable: `req`
Nov 01 13:12:37.775 INFO kablam!    --> src/main.rs:169:29
Nov 01 13:12:37.775 INFO kablam!     |
Nov 01 13:12:37.775 INFO kablam! 169 |     fn random_image_handler(req: &mut Request) -> IronResult<Response> {
Nov 01 13:12:37.775 INFO kablam!     |                             ^^^ help: consider using `_req` instead
Nov 01 13:12:37.775 INFO kablam!     |
Nov 01 13:12:37.775 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 13:12:37.775 INFO kablam! 
Nov 01 13:12:37.787 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:12:37.787 INFO kablam!   --> src/main.rs:41:9
Nov 01 13:12:37.787 INFO kablam!    |
Nov 01 13:12:37.787 INFO kablam! 41 |     let mut x_adjust = xor_rand.gen_range(0.4, 256.0);
Nov 01 13:12:37.787 INFO kablam!    |         ----^^^^^^^^
Nov 01 13:12:37.787 INFO kablam!    |         |
Nov 01 13:12:37.787 INFO kablam!    |         help: remove this `mut`
Nov 01 13:12:37.787 INFO kablam!    |
Nov 01 13:12:37.787 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 13:12:37.787 INFO kablam! 
Nov 01 13:12:37.787 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:12:37.787 INFO kablam!   --> src/main.rs:42:9
Nov 01 13:12:37.787 INFO kablam!    |
Nov 01 13:12:37.787 INFO kablam! 42 |     let mut y_adjust = xor_rand.gen_range(0.4, 256.0);
Nov 01 13:12:37.787 INFO kablam!    |         ----^^^^^^^^
Nov 01 13:12:37.787 INFO kablam!    |         |
Nov 01 13:12:37.787 INFO kablam!    |         help: remove this `mut`
Nov 01 13:12:37.787 INFO kablam! 
Nov 01 13:12:37.787 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:12:37.787 INFO kablam!   --> src/main.rs:43:9
Nov 01 13:12:37.787 INFO kablam!    |
Nov 01 13:12:37.787 INFO kablam! 43 |     let mut color_adjust = xor_rand.gen_range(10.0, 256.0);
Nov 01 13:12:37.787 INFO kablam!    |         ----^^^^^^^^^^^^
Nov 01 13:12:37.787 INFO kablam!    |         |
Nov 01 13:12:37.787 INFO kablam!    |         help: remove this `mut`
Nov 01 13:12:37.787 INFO kablam! 
Nov 01 13:12:37.787 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:12:37.787 INFO kablam!   --> src/main.rs:45:9
Nov 01 13:12:37.787 INFO kablam!    |
Nov 01 13:12:37.787 INFO kablam! 45 |     let mut julia_adjustor_x = xor_rand.gen_range(-0.6, 0.6);
Nov 01 13:12:37.787 INFO kablam!    |         ----^^^^^^^^^^^^^^^^
Nov 01 13:12:37.787 INFO kablam!    |         |
Nov 01 13:12:37.787 INFO kablam!    |         help: remove this `mut`
Nov 01 13:12:37.787 INFO kablam! 
Nov 01 13:12:37.787 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 13:12:37.787 INFO kablam!    --> src/main.rs:165:9
Nov 01 13:12:37.787 INFO kablam!     |
Nov 01 13:12:37.787 INFO kablam! 165 |         image_rgb.save(&mut bytes, image::PNG);
Nov 01 13:12:37.787 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:12:37.787 INFO kablam!     |
Nov 01 13:12:37.787 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 13:12:37.787 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 13:12:37.787 INFO kablam! 
Nov 01 13:12:37.787 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 13:12:37.787 INFO kablam!    --> src/main.rs:178:9
Nov 01 13:12:37.787 INFO kablam!     |
Nov 01 13:12:37.787 INFO kablam! 178 |         image_rgb.save(&mut bytes, image::PNG);
Nov 01 13:12:37.787 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:12:37.787 INFO kablam!     |
Nov 01 13:12:37.787 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 13:12:37.787 INFO kablam! 
Nov 01 13:12:38.279 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.90s
Nov 01 13:12:38.279 INFO kablam! su: No module specific data is present
Nov 01 13:12:39.081 INFO running `"docker" "rm" "-f" "cb70cb0673e2822de07ec32457dc34b0c747ceaec9046e37986dc21da593f4ff"`
Nov 01 13:12:39.320 INFO blam! cb70cb0673e2822de07ec32457dc34b0c747ceaec9046e37986dc21da593f4ff
Nov 01 13:12:39.323 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/1.30.0:/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 +1.30.0 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 13:12:39.787 INFO blam! ebd1c242dc3a5aecc77c641d6a52c348d5cda1ffb3ba654f5d9267f05b8af30a
Nov 01 13:12:39.789 INFO running `"docker" "start" "-a" "ebd1c242dc3a5aecc77c641d6a52c348d5cda1ffb3ba654f5d9267f05b8af30a"`
Nov 01 13:12:41.347 INFO kablam! usermod: no changes
Nov 01 13:12:41.587 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
Nov 01 13:12:41.599 INFO kablam!      Running /target/debug/deps/artbot-dc5d0754d024300d
Nov 01 13:12:41.608 INFO blam! 
Nov 01 13:12:41.608 INFO blam! running 0 tests
Nov 01 13:12:41.608 INFO blam! 
Nov 01 13:12:41.608 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 13:12:41.608 INFO blam! 
Nov 01 13:12:41.611 INFO kablam! su: No module specific data is present
Nov 01 13:12:42.822 INFO running `"docker" "rm" "-f" "ebd1c242dc3a5aecc77c641d6a52c348d5cda1ffb3ba654f5d9267f05b8af30a"`
Nov 01 13:12:43.196 INFO blam! ebd1c242dc3a5aecc77c641d6a52c348d5cda1ffb3ba654f5d9267f05b8af30a
