Dec 01 21:52:06.932 INFO testing chansuke/rs-mandelbrot against 1.30.1 for beta-1.31-5
Dec 01 21:52:06.932 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 21:52:07.461 INFO [stdout] e374b72d4f5efc5eacd4ef9a41c56d33d0bd5d78462c777a34c5e87e357f5b0c
Dec 01 21:52:07.467 INFO running `"docker" "start" "-a" "e374b72d4f5efc5eacd4ef9a41c56d33d0bd5d78462c777a34c5e87e357f5b0c"`
Dec 01 21:52:08.711 INFO [stderr] usermod: no changes
Dec 01 21:52:08.915 INFO [stderr]    Compiling num-integer v0.1.39
Dec 01 21:52:08.923 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Dec 01 21:52:13.192 INFO [stderr]    Compiling num-iter v0.1.37
Dec 01 21:52:13.192 INFO [stderr]    Compiling num-bigint v0.1.44
Dec 01 21:52:14.589 INFO [stderr]    Compiling png v0.7.0
Dec 01 21:52:18.559 INFO [stderr]    Compiling num-rational v0.1.42
Dec 01 21:52:20.419 INFO [stderr]    Compiling image v0.13.0
Dec 01 21:52:20.419 INFO [stderr]    Compiling num v0.1.42
Dec 01 21:52:33.023 INFO [stderr]    Compiling mandelbrot v0.1.0 (/source)
Dec 01 21:52:34.908 INFO [stderr] warning: function is never used: `parse_pair`
Dec 01 21:52:34.908 INFO [stderr]  --> src/main.rs:5:1
Dec 01 21:52:34.908 INFO [stderr]   |
Dec 01 21:52:34.908 INFO [stderr] 5 | fn parse_pair<T: FromStr>(s: &str, separator: char) -> Option<(T, T)> {
Dec 01 21:52:34.908 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 21:52:34.908 INFO [stderr]   |
Dec 01 21:52:34.908 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 21:52:34.908 INFO [stderr] 
Dec 01 21:52:34.908 INFO [stderr] warning: function is never used: `parse_complex`
Dec 01 21:52:34.908 INFO [stderr]   --> src/main.rs:26:1
Dec 01 21:52:34.908 INFO [stderr]    |
Dec 01 21:52:34.908 INFO [stderr] 26 | fn parse_complex(s: &str) -> Option<Complex<f64>> {
Dec 01 21:52:34.908 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 21:52:34.908 INFO [stderr] 
Dec 01 21:52:34.908 INFO [stderr] warning: function is never used: `pixel_to_point`
Dec 01 21:52:34.908 INFO [stderr]   --> src/main.rs:45:1
Dec 01 21:52:34.908 INFO [stderr]    |
Dec 01 21:52:34.908 INFO [stderr] 45 | / fn pixel_to_point(
Dec 01 21:52:34.908 INFO [stderr] 46 | |     bounds: (usize, usize),
Dec 01 21:52:34.908 INFO [stderr] 47 | |     pixel: (usize, usize),
Dec 01 21:52:34.908 INFO [stderr] 48 | |     upper_left: Complex<f64>,
Dec 01 21:52:34.908 INFO [stderr] ...  |
Dec 01 21:52:34.908 INFO [stderr] 58 | |     }
Dec 01 21:52:34.908 INFO [stderr] 59 | | }
Dec 01 21:52:34.908 INFO [stderr]    | |_^
Dec 01 21:52:34.908 INFO [stderr] 
Dec 01 21:52:34.908 INFO [stderr] warning: function is never used: `escape_time`
Dec 01 21:52:34.908 INFO [stderr]   --> src/main.rs:74:1
Dec 01 21:52:34.908 INFO [stderr]    |
Dec 01 21:52:34.908 INFO [stderr] 74 | fn escape_time(c: Complex<f64>, limit: u32) -> Option<u32> {
Dec 01 21:52:34.908 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 21:52:34.908 INFO [stderr] 
Dec 01 21:52:34.908 INFO [stderr] warning: function is never used: `render`
Dec 01 21:52:34.908 INFO [stderr]    --> src/main.rs:95:1
Dec 01 21:52:34.908 INFO [stderr]     |
Dec 01 21:52:34.908 INFO [stderr] 95  | / fn render(
Dec 01 21:52:34.908 INFO [stderr] 96  | |     pixels: &mut [u8],
Dec 01 21:52:34.908 INFO [stderr] 97  | |     bounds: (usize, usize),
Dec 01 21:52:34.908 INFO [stderr] 98  | |     upper_left: Complex<f64>,
Dec 01 21:52:34.908 INFO [stderr] ...   |
Dec 01 21:52:34.908 INFO [stderr] 111 | |     }
Dec 01 21:52:34.908 INFO [stderr] 112 | | }
Dec 01 21:52:34.908 INFO [stderr]     | |_^
Dec 01 21:52:34.908 INFO [stderr] 
Dec 01 21:52:34.908 INFO [stderr] warning: function is never used: `write_image`
Dec 01 21:52:34.908 INFO [stderr]    --> src/main.rs:120:1
Dec 01 21:52:34.908 INFO [stderr]     |
Dec 01 21:52:34.908 INFO [stderr] 120 | / fn write_image(
Dec 01 21:52:34.908 INFO [stderr] 121 | |     filename: &str,
Dec 01 21:52:34.908 INFO [stderr] 122 | |     pixels: &[u8],
Dec 01 21:52:34.908 INFO [stderr] 123 | |     bounds: (usize, usize),
Dec 01 21:52:34.908 INFO [stderr] ...   |
Dec 01 21:52:34.908 INFO [stderr] 135 | |     Ok(())
Dec 01 21:52:34.909 INFO [stderr] 136 | | }
Dec 01 21:52:34.909 INFO [stderr]     | |_^
Dec 01 21:52:34.909 INFO [stderr] 
Dec 01 21:52:35.387 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.64s
Dec 01 21:52:35.395 INFO [stderr] su: No module specific data is present
Dec 01 21:52:36.137 INFO running `"docker" "inspect" "e374b72d4f5efc5eacd4ef9a41c56d33d0bd5d78462c777a34c5e87e357f5b0c"`
Dec 01 21:52:36.429 INFO running `"docker" "rm" "-f" "e374b72d4f5efc5eacd4ef9a41c56d33d0bd5d78462c777a34c5e87e357f5b0c"`
Dec 01 21:52:36.791 INFO [stdout] e374b72d4f5efc5eacd4ef9a41c56d33d0bd5d78462c777a34c5e87e357f5b0c
Dec 01 21:52:36.799 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 21:52:37.220 INFO [stdout] df4b7ea9790b7b90e1154eaae0796f8cc536292c23e79984e92e4b3011d660e3
Dec 01 21:52:37.227 INFO running `"docker" "start" "-a" "df4b7ea9790b7b90e1154eaae0796f8cc536292c23e79984e92e4b3011d660e3"`
Dec 01 21:52:38.434 INFO [stderr] usermod: no changes
Dec 01 21:52:38.547 INFO [stderr]    Compiling mandelbrot v0.1.0 (/source)
Dec 01 21:52:40.615 INFO [stderr] warning: function is never used: `escape_time`
Dec 01 21:52:40.615 INFO [stderr]   --> src/main.rs:74:1
Dec 01 21:52:40.615 INFO [stderr]    |
Dec 01 21:52:40.615 INFO [stderr] 74 | fn escape_time(c: Complex<f64>, limit: u32) -> Option<u32> {
Dec 01 21:52:40.615 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 21:52:40.615 INFO [stderr]    |
Dec 01 21:52:40.615 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 21:52:40.622 INFO [stderr] 
Dec 01 21:52:40.626 INFO [stderr] warning: function is never used: `render`
Dec 01 21:52:40.627 INFO [stderr]    --> src/main.rs:95:1
Dec 01 21:52:40.627 INFO [stderr]     |
Dec 01 21:52:40.627 INFO [stderr] 95  | / fn render(
Dec 01 21:52:40.627 INFO [stderr] 96  | |     pixels: &mut [u8],
Dec 01 21:52:40.627 INFO [stderr] 97  | |     bounds: (usize, usize),
Dec 01 21:52:40.627 INFO [stderr] 98  | |     upper_left: Complex<f64>,
Dec 01 21:52:40.627 INFO [stderr] ...   |
Dec 01 21:52:40.627 INFO [stderr] 111 | |     }
Dec 01 21:52:40.627 INFO [stderr] 112 | | }
Dec 01 21:52:40.627 INFO [stderr]     | |_^
Dec 01 21:52:40.627 INFO [stderr] 
Dec 01 21:52:40.627 INFO [stderr] warning: function is never used: `write_image`
Dec 01 21:52:40.627 INFO [stderr]    --> src/main.rs:120:1
Dec 01 21:52:40.627 INFO [stderr]     |
Dec 01 21:52:40.627 INFO [stderr] 120 | / fn write_image(
Dec 01 21:52:40.627 INFO [stderr] 121 | |     filename: &str,
Dec 01 21:52:40.627 INFO [stderr] 122 | |     pixels: &[u8],
Dec 01 21:52:40.627 INFO [stderr] 123 | |     bounds: (usize, usize),
Dec 01 21:52:40.627 INFO [stderr] ...   |
Dec 01 21:52:40.627 INFO [stderr] 135 | |     Ok(())
Dec 01 21:52:40.627 INFO [stderr] 136 | | }
Dec 01 21:52:40.627 INFO [stderr]     | |_^
Dec 01 21:52:40.627 INFO [stderr] 
Dec 01 21:52:41.715 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.26s
Dec 01 21:52:41.723 INFO [stderr] su: No module specific data is present
Dec 01 21:52:42.298 INFO running `"docker" "inspect" "df4b7ea9790b7b90e1154eaae0796f8cc536292c23e79984e92e4b3011d660e3"`
Dec 01 21:52:42.534 INFO running `"docker" "rm" "-f" "df4b7ea9790b7b90e1154eaae0796f8cc536292c23e79984e92e4b3011d660e3"`
Dec 01 21:52:42.842 INFO [stdout] df4b7ea9790b7b90e1154eaae0796f8cc536292c23e79984e92e4b3011d660e3
Dec 01 21:52:42.851 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 21:52:43.252 INFO [stdout] d60555b2efda536ae4bfe11203ed13640bcd38cebb6a95136c0334be55ae46e8
Dec 01 21:52:43.254 INFO running `"docker" "start" "-a" "d60555b2efda536ae4bfe11203ed13640bcd38cebb6a95136c0334be55ae46e8"`
Dec 01 21:52:44.867 INFO [stderr] usermod: no changes
Dec 01 21:52:45.009 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 01 21:52:45.013 INFO [stderr]      Running /target/debug/deps/mandelbrot-4f2c2d763500cf30
Dec 01 21:52:45.021 INFO [stdout] 
Dec 01 21:52:45.021 INFO [stdout] running 3 tests
Dec 01 21:52:45.023 INFO [stdout] test test_parse_complex ... ok
Dec 01 21:52:45.023 INFO [stdout] test test_pixel_to_point ... ok
Dec 01 21:52:45.023 INFO [stdout] test test_parse_pair ... ok
Dec 01 21:52:45.023 INFO [stdout] 
Dec 01 21:52:45.023 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 21:52:45.023 INFO [stdout] 
Dec 01 21:52:45.035 INFO [stderr] su: No module specific data is present
Dec 01 21:52:45.877 INFO running `"docker" "inspect" "d60555b2efda536ae4bfe11203ed13640bcd38cebb6a95136c0334be55ae46e8"`
Dec 01 21:52:46.195 INFO running `"docker" "rm" "-f" "d60555b2efda536ae4bfe11203ed13640bcd38cebb6a95136c0334be55ae46e8"`
Dec 01 21:52:46.546 INFO [stdout] d60555b2efda536ae4bfe11203ed13640bcd38cebb6a95136c0334be55ae46e8
