Nov 01 01:08:18.906 INFO checking maxbeutel/rust-hough-transform against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 01:08:18.906 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Nov 01 01:08:19.480 INFO blam! 5eb1b11f481b6e59f9bae77cc0c46cc9d8da87cc8a515845ed304b84555df69b
Nov 01 01:08:19.481 INFO running `"docker" "start" "-a" "5eb1b11f481b6e59f9bae77cc0c46cc9d8da87cc8a515845ed304b84555df69b"`
Nov 01 01:08:20.633 INFO kablam! usermod: no changes
Nov 01 01:08:20.840 INFO kablam!     Checking rustc-serialize v0.3.20
Nov 01 01:08:20.841 INFO kablam!    Compiling typenum v1.6.0
Nov 01 01:08:20.841 INFO kablam!     Checking custom_derive v0.1.7
Nov 01 01:08:20.842 INFO kablam!     Checking itertools v0.4.19
Nov 01 01:08:20.860 INFO kablam!     Checking num_cpus v1.1.0
Nov 01 01:08:20.860 INFO kablam!     Checking deflate v0.7.5
Nov 01 01:08:20.860 INFO kablam!     Checking deque v0.3.1
Nov 01 01:08:20.861 INFO kablam!     Checking env_logger v0.3.5
Nov 01 01:08:22.441 INFO kablam!     Checking conv v0.3.3
Nov 01 01:08:23.165 INFO kablam!     Checking rayon v0.5.0
Nov 01 01:08:24.184 INFO kablam!     Checking quickcheck v0.2.27
Nov 01 01:08:28.029 INFO kablam!     Checking png v0.6.2
Nov 01 01:08:32.201 INFO kablam!     Checking jpeg-decoder v0.1.8
Nov 01 01:08:32.780 INFO kablam!     Checking generic-array v0.2.1
Nov 01 01:08:36.744 INFO kablam!     Checking num-bigint v0.1.35
Nov 01 01:08:36.745 INFO kablam!     Checking num-complex v0.1.35
Nov 01 01:08:37.644 INFO kablam!     Checking alga v0.5.1
Nov 01 01:08:37.829 INFO kablam!     Checking num-rational v0.1.35
Nov 01 01:08:38.518 INFO kablam!     Checking num v0.1.36
Nov 01 01:08:39.046 INFO kablam!     Checking enum_primitive v0.1.0
Nov 01 01:08:39.046 INFO kablam!     Checking nalgebra v0.5.1
Nov 01 01:08:39.958 INFO kablam!     Checking image v0.12.3
Nov 01 01:08:43.904 INFO kablam!     Checking nalgebra v0.11.1
Nov 01 01:08:50.892 INFO kablam!     Checking imageproc v0.7.0
Nov 01 01:09:11.704 INFO kablam!     Checking hough-transform v0.1.0 (/source)
Nov 01 01:09:13.641 INFO kablam! warning: variable does not need to be mutable
Nov 01 01:09:13.641 INFO kablam!   --> src/main.rs:69:28
Nov 01 01:09:13.641 INFO kablam!    |
Nov 01 01:09:13.641 INFO kablam! 69 | fn dump_line_visualization(mut img: &mut image::DynamicImage,
Nov 01 01:09:13.641 INFO kablam!    |                            ----^^^
Nov 01 01:09:13.641 INFO kablam!    |                            |
Nov 01 01:09:13.641 INFO kablam!    |                            help: remove this `mut`
Nov 01 01:09:13.641 INFO kablam!    |
Nov 01 01:09:13.641 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 01:09:13.641 INFO kablam! 
Nov 01 01:09:13.724 INFO kablam! warning: variable does not need to be mutable
Nov 01 01:09:13.724 INFO kablam!   --> src/main.rs:69:28
Nov 01 01:09:13.724 INFO kablam!    |
Nov 01 01:09:13.724 INFO kablam! 69 | fn dump_line_visualization(mut img: &mut image::DynamicImage,
Nov 01 01:09:13.724 INFO kablam!    |                            ----^^^
Nov 01 01:09:13.724 INFO kablam!    |                            |
Nov 01 01:09:13.724 INFO kablam!    |                            help: remove this `mut`
Nov 01 01:09:13.724 INFO kablam!    |
Nov 01 01:09:13.724 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 01:09:13.724 INFO kablam! 
Nov 01 01:09:13.852 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 53.17s
Nov 01 01:09:13.868 INFO kablam! su: No module specific data is present
Nov 01 01:09:14.824 INFO running `"docker" "rm" "-f" "5eb1b11f481b6e59f9bae77cc0c46cc9d8da87cc8a515845ed304b84555df69b"`
Nov 01 01:09:15.039 INFO blam! 5eb1b11f481b6e59f9bae77cc0c46cc9d8da87cc8a515845ed304b84555df69b