Dec 13 11:13:12.013 INFO testing maxbeutel/rust-hough-transform against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 11:13:12.013 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 13 11:13:12.549 INFO [stdout] 26f432eb057dbab44e8da639c6bf54dadb424ef53a1efcc2aa2b35f5c16f3abc
Dec 13 11:13:12.556 INFO running `"docker" "start" "-a" "26f432eb057dbab44e8da639c6bf54dadb424ef53a1efcc2aa2b35f5c16f3abc"`
Dec 13 11:13:13.751 INFO [stderr] usermod: no changes
Dec 13 11:13:14.031 INFO [stderr]    Compiling rustc-serialize v0.3.20
Dec 13 11:13:14.031 INFO [stderr]    Compiling typenum v1.6.0
Dec 13 11:13:14.031 INFO [stderr]    Compiling custom_derive v0.1.7
Dec 13 11:13:14.031 INFO [stderr]    Compiling itertools v0.4.19
Dec 13 11:13:14.031 INFO [stderr]    Compiling png v0.6.2
Dec 13 11:13:14.035 INFO [stderr]    Compiling env_logger v0.3.5
Dec 13 11:13:14.843 INFO [stderr]    Compiling conv v0.3.3
Dec 13 11:13:17.827 INFO [stderr]    Compiling quickcheck v0.2.27
Dec 13 11:13:25.363 INFO [stderr]    Compiling generic-array v0.2.1
Dec 13 11:13:26.379 INFO [stderr]    Compiling num-bigint v0.1.35
Dec 13 11:13:26.379 INFO [stderr]    Compiling num-complex v0.1.35
Dec 13 11:13:27.198 INFO [stderr]    Compiling alga v0.5.1
Dec 13 11:13:28.409 INFO [stderr]    Compiling num-rational v0.1.35
Dec 13 11:13:29.027 INFO [stderr]    Compiling num v0.1.36
Dec 13 11:13:29.531 INFO [stderr]    Compiling enum_primitive v0.1.0
Dec 13 11:13:29.532 INFO [stderr]    Compiling nalgebra v0.5.1
Dec 13 11:13:30.610 INFO [stderr]    Compiling image v0.12.3
Dec 13 11:13:33.274 INFO [stderr]    Compiling nalgebra v0.11.1
Dec 13 11:13:49.936 INFO [stderr]    Compiling imageproc v0.7.0
Dec 13 11:14:07.732 INFO [stderr]    Compiling hough-transform v0.1.0 (/source)
Dec 13 11:14:09.071 INFO [stderr] warning: variable does not need to be mutable
Dec 13 11:14:09.071 INFO [stderr]   --> src/main.rs:69:28
Dec 13 11:14:09.071 INFO [stderr]    |
Dec 13 11:14:09.071 INFO [stderr] 69 | fn dump_line_visualization(mut img: &mut image::DynamicImage,
Dec 13 11:14:09.071 INFO [stderr]    |                            ----^^^
Dec 13 11:14:09.071 INFO [stderr]    |                            |
Dec 13 11:14:09.072 INFO [stderr]    |                            help: remove this `mut`
Dec 13 11:14:09.072 INFO [stderr]    |
Dec 13 11:14:09.072 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 11:14:09.072 INFO [stderr] 
Dec 13 11:14:12.097 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.32s
Dec 13 11:14:12.105 INFO [stderr] su: No module specific data is present
Dec 13 11:14:12.539 INFO running `"docker" "inspect" "26f432eb057dbab44e8da639c6bf54dadb424ef53a1efcc2aa2b35f5c16f3abc"`
Dec 13 11:14:12.640 INFO running `"docker" "rm" "-f" "26f432eb057dbab44e8da639c6bf54dadb424ef53a1efcc2aa2b35f5c16f3abc"`
Dec 13 11:14:12.803 INFO [stdout] 26f432eb057dbab44e8da639c6bf54dadb424ef53a1efcc2aa2b35f5c16f3abc
Dec 13 11:14:12.807 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 13 11:14:13.016 INFO [stdout] 1010bad878a5a31f0b9389e495398a2fac49155e9ce242579d77e9d04edaeff3
Dec 13 11:14:13.064 INFO running `"docker" "start" "-a" "1010bad878a5a31f0b9389e495398a2fac49155e9ce242579d77e9d04edaeff3"`
Dec 13 11:14:13.858 INFO [stderr] usermod: no changes
Dec 13 11:14:13.987 INFO [stderr]    Compiling hough-transform v0.1.0 (/source)
Dec 13 11:14:15.375 INFO [stderr] warning: variable does not need to be mutable
Dec 13 11:14:15.375 INFO [stderr]   --> src/main.rs:69:28
Dec 13 11:14:15.375 INFO [stderr]    |
Dec 13 11:14:15.375 INFO [stderr] 69 | fn dump_line_visualization(mut img: &mut image::DynamicImage,
Dec 13 11:14:15.375 INFO [stderr]    |                            ----^^^
Dec 13 11:14:15.375 INFO [stderr]    |                            |
Dec 13 11:14:15.375 INFO [stderr]    |                            help: remove this `mut`
Dec 13 11:14:15.375 INFO [stderr]    |
Dec 13 11:14:15.375 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 11:14:15.375 INFO [stderr] 
Dec 13 11:14:17.235 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.34s
Dec 13 11:14:17.239 INFO [stderr] su: No module specific data is present
Dec 13 11:14:17.713 INFO running `"docker" "inspect" "1010bad878a5a31f0b9389e495398a2fac49155e9ce242579d77e9d04edaeff3"`
Dec 13 11:14:17.907 INFO running `"docker" "rm" "-f" "1010bad878a5a31f0b9389e495398a2fac49155e9ce242579d77e9d04edaeff3"`
Dec 13 11:14:18.179 INFO [stdout] 1010bad878a5a31f0b9389e495398a2fac49155e9ce242579d77e9d04edaeff3
Dec 13 11:14:18.181 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"`
Dec 13 11:14:18.644 INFO [stdout] a049fdeec8bda1e2ff46dddb591dfa9a4b07696f84218922414040596dd972a4
Dec 13 11:14:18.647 INFO running `"docker" "start" "-a" "a049fdeec8bda1e2ff46dddb591dfa9a4b07696f84218922414040596dd972a4"`
Dec 13 11:14:19.481 INFO [stderr] usermod: no changes
Dec 13 11:14:19.583 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 13 11:14:19.597 INFO [stderr]      Running /target/debug/deps/hough_transform-ce918f765bc6ba98
Dec 13 11:14:19.600 INFO [stdout] 
Dec 13 11:14:19.600 INFO [stdout] running 7 tests
Dec 13 11:14:19.603 INFO [stdout] test test::test_clip_line_liang_barsky_1 ... ok
Dec 13 11:14:19.604 INFO [stdout] test test::test_clip_line_liang_barsky_2 ... ok
Dec 13 11:14:19.604 INFO [stdout] test test::test_clip_line_liang_barsky_3 ... ok
Dec 13 11:14:19.604 INFO [stdout] test test::test_clip_line_liang_barsky_4 ... ok
Dec 13 11:14:19.604 INFO [stdout] test test::test_clip_line_liang_barsky_outside_of_clipping_window ... ok
Dec 13 11:14:19.605 INFO [stdout] test test::test_calculate_rho ... ok
Dec 13 11:14:19.606 INFO [stdout] test test::test_line_from_rho_theta_special_cases ... ok
Dec 13 11:14:19.606 INFO [stdout] 
Dec 13 11:14:19.606 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 11:14:19.606 INFO [stdout] 
Dec 13 11:14:19.611 INFO [stderr] su: No module specific data is present
Dec 13 11:14:19.918 INFO running `"docker" "inspect" "a049fdeec8bda1e2ff46dddb591dfa9a4b07696f84218922414040596dd972a4"`
Dec 13 11:14:20.032 INFO running `"docker" "rm" "-f" "a049fdeec8bda1e2ff46dddb591dfa9a4b07696f84218922414040596dd972a4"`
Dec 13 11:14:20.152 INFO [stdout] a049fdeec8bda1e2ff46dddb591dfa9a4b07696f84218922414040596dd972a4