Dec 05 10:01:35.998 INFO testing rikshot/testbed against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514 Dec 05 10:01:35.998 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 10:01:36.295 INFO [stdout] c7802390351c14f0c376283dcaf9626a2d2cb4be74231520dfb64ab7278b16d6 Dec 05 10:01:36.298 INFO running `"docker" "start" "-a" "c7802390351c14f0c376283dcaf9626a2d2cb4be74231520dfb64ab7278b16d6"` Dec 05 10:01:36.788 INFO [stderr] usermod: no changes Dec 05 10:01:36.838 INFO [stderr] Compiling mandelbrot v0.1.0 (/source) Dec 05 10:01:37.220 INFO [stderr] warning: unused import: `CString` Dec 05 10:01:37.220 INFO [stderr] --> src/rs/mandelbrot.rs:11:16 Dec 05 10:01:37.220 INFO [stderr] | Dec 05 10:01:37.220 INFO [stderr] 11 | use std::ffi::{CString, CStr}; Dec 05 10:01:37.220 INFO [stderr] | ^^^^^^^ Dec 05 10:01:37.220 INFO [stderr] | Dec 05 10:01:37.220 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 05 10:01:37.220 INFO [stderr] Dec 05 10:01:37.528 INFO [stderr] warning: unused variable: `config` Dec 05 10:01:37.528 INFO [stderr] --> src/rs/mandelbrot.rs:135:9 Dec 05 10:01:37.528 INFO [stderr] | Dec 05 10:01:37.528 INFO [stderr] 135 | let config: Config = serde_json::from_str(config_json.to_str().unwrap()).unwrap(); Dec 05 10:01:37.528 INFO [stderr] | ^^^^^^ help: consider using `_config` instead Dec 05 10:01:37.528 INFO [stderr] | Dec 05 10:01:37.528 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 05 10:01:37.528 INFO [stderr] Dec 05 10:01:37.528 INFO [stderr] warning: unused variable: `raw_chunk_config` Dec 05 10:01:37.528 INFO [stderr] --> src/rs/mandelbrot.rs:133:66 Dec 05 10:01:37.529 INFO [stderr] | Dec 05 10:01:37.529 INFO [stderr] 133 | pub unsafe extern "C" fn iterateChunk(raw_config: *const c_char, raw_chunk_config: *const c_char) -> u32 { Dec 05 10:01:37.529 INFO [stderr] | ^^^^^^^^^^^^^^^^ help: consider using `_raw_chunk_config` instead Dec 05 10:01:37.529 INFO [stderr] Dec 05 10:01:37.529 INFO [stderr] warning: unused variable: `config` Dec 05 10:01:37.529 INFO [stderr] --> src/rs/mandelbrot.rs:209:9 Dec 05 10:01:37.529 INFO [stderr] | Dec 05 10:01:37.529 INFO [stderr] 209 | let config: Config = serde_json::from_str(config_json.to_str().unwrap()).unwrap(); Dec 05 10:01:37.529 INFO [stderr] | ^^^^^^ help: consider using `_config` instead Dec 05 10:01:37.529 INFO [stderr] Dec 05 10:01:37.529 INFO [stderr] warning: unused variable: `chunk_config` Dec 05 10:01:37.529 INFO [stderr] --> src/rs/mandelbrot.rs:212:9 Dec 05 10:01:37.529 INFO [stderr] | Dec 05 10:01:37.529 INFO [stderr] 212 | let chunk_config: ChunkConfig = serde_json::from_str(chunk_config_json.to_str().unwrap()).unwrap(); Dec 05 10:01:37.529 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_chunk_config` instead Dec 05 10:01:37.529 INFO [stderr] Dec 05 10:01:37.529 INFO [stderr] warning: unused variable: `buffers` Dec 05 10:01:37.529 INFO [stderr] --> src/rs/mandelbrot.rs:207:97 Dec 05 10:01:37.529 INFO [stderr] | Dec 05 10:01:37.529 INFO [stderr] 207 | pub unsafe extern "C" fn colorChunk(raw_config: *const c_char, raw_chunk_config: *const c_char, buffers: Buffers, total: u32) { Dec 05 10:01:37.529 INFO [stderr] | ^^^^^^^ help: consider using `_buffers` instead Dec 05 10:01:37.529 INFO [stderr] Dec 05 10:01:37.529 INFO [stderr] warning: unused variable: `total` Dec 05 10:01:37.529 INFO [stderr] --> src/rs/mandelbrot.rs:207:115 Dec 05 10:01:37.529 INFO [stderr] | Dec 05 10:01:37.529 INFO [stderr] 207 | pub unsafe extern "C" fn colorChunk(raw_config: *const c_char, raw_chunk_config: *const c_char, buffers: Buffers, total: u32) { Dec 05 10:01:37.529 INFO [stderr] | ^^^^^ help: consider using `_total` instead Dec 05 10:01:37.529 INFO [stderr] Dec 05 10:01:37.646 INFO [stderr] warning: method is never used: `new` Dec 05 10:01:37.646 INFO [stderr] --> src/rs/mandelbrot.rs:82:5 Dec 05 10:01:37.646 INFO [stderr] | Dec 05 10:01:37.646 INFO [stderr] 82 | pub fn new(min: T, max: T) -> NumberRange { Dec 05 10:01:37.646 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 10:01:37.646 INFO [stderr] | Dec 05 10:01:37.646 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 05 10:01:37.646 INFO [stderr] Dec 05 10:01:37.646 INFO [stderr] warning: method is never used: `scale` Dec 05 10:01:37.646 INFO [stderr] --> src/rs/mandelbrot.rs:90:5 Dec 05 10:01:37.646 INFO [stderr] | Dec 05 10:01:37.646 INFO [stderr] 90 | pub fn scale(input: &NumberRange, value: T, output: &NumberRange) -> T { Dec 05 10:01:37.646 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 10:01:37.646 INFO [stderr] Dec 05 10:01:37.646 INFO [stderr] warning: struct is never constructed: `Color` Dec 05 10:01:37.646 INFO [stderr] --> src/rs/mandelbrot.rs:96:1 Dec 05 10:01:37.646 INFO [stderr] | Dec 05 10:01:37.646 INFO [stderr] 96 | struct Color { Dec 05 10:01:37.646 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 10:01:37.646 INFO [stderr] Dec 05 10:01:37.646 INFO [stderr] warning: method is never used: `black` Dec 05 10:01:37.646 INFO [stderr] --> src/rs/mandelbrot.rs:106:5 Dec 05 10:01:37.646 INFO [stderr] | Dec 05 10:01:37.646 INFO [stderr] 106 | pub fn black() -> &'static Color { Dec 05 10:01:37.646 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 10:01:37.646 INFO [stderr] Dec 05 10:01:37.646 INFO [stderr] warning: static item is never used: `BLACK` Dec 05 10:01:37.646 INFO [stderr] --> src/rs/mandelbrot.rs:107:9 Dec 05 10:01:37.646 INFO [stderr] | Dec 05 10:01:37.646 INFO [stderr] 107 | static BLACK: Color = Color {red: 0, green: 0, blue: 0, alpha: 0xFF, abgr: 0}; Dec 05 10:01:37.646 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 10:01:37.646 INFO [stderr] Dec 05 10:01:37.646 INFO [stderr] warning: method is never used: `new` Dec 05 10:01:37.646 INFO [stderr] --> src/rs/mandelbrot.rs:111:5 Dec 05 10:01:37.646 INFO [stderr] | Dec 05 10:01:37.646 INFO [stderr] 111 | pub fn new(red: u8, green: u8, blue: u8, alpha: u8) -> Color { Dec 05 10:01:37.646 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 10:01:37.646 INFO [stderr] Dec 05 10:01:37.646 INFO [stderr] warning: method is never used: `lerp` Dec 05 10:01:37.646 INFO [stderr] --> src/rs/mandelbrot.rs:121:5 Dec 05 10:01:37.646 INFO [stderr] | Dec 05 10:01:37.646 INFO [stderr] 121 | pub fn lerp(color1: &Color, color2: &Color, value: f64) -> Color { Dec 05 10:01:37.646 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 10:01:37.646 INFO [stderr] Dec 05 10:01:38.421 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.61s Dec 05 10:01:38.425 INFO [stderr] su: No module specific data is present Dec 05 10:01:38.756 INFO running `"docker" "inspect" "c7802390351c14f0c376283dcaf9626a2d2cb4be74231520dfb64ab7278b16d6"` Dec 05 10:01:38.967 INFO running `"docker" "rm" "-f" "c7802390351c14f0c376283dcaf9626a2d2cb4be74231520dfb64ab7278b16d6"` Dec 05 10:01:39.146 INFO [stdout] c7802390351c14f0c376283dcaf9626a2d2cb4be74231520dfb64ab7278b16d6 Dec 05 10:01:39.150 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 10:01:39.444 INFO [stdout] 6a5158a0d0d577055f0766641ca06cc8093f81e2b94ed636fd698df5fbdd6385 Dec 05 10:01:39.444 INFO running `"docker" "start" "-a" "6a5158a0d0d577055f0766641ca06cc8093f81e2b94ed636fd698df5fbdd6385"` Dec 05 10:01:40.328 INFO [stderr] usermod: no changes Dec 05 10:01:40.414 INFO [stderr] Compiling mandelbrot v0.1.0 (/source) Dec 05 10:01:41.067 INFO [stderr] warning: unused variable: `config` Dec 05 10:01:41.067 INFO [stderr] --> src/rs/mandelbrot.rs:135:9 Dec 05 10:01:41.067 INFO [stderr] | Dec 05 10:01:41.067 INFO [stderr] 135 | let config: Config = serde_json::from_str(config_json.to_str().unwrap()).unwrap(); Dec 05 10:01:41.067 INFO [stderr] | ^^^^^^ help: consider using `_config` instead Dec 05 10:01:41.067 INFO [stderr] | Dec 05 10:01:41.067 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 05 10:01:41.067 INFO [stderr] Dec 05 10:01:41.067 INFO [stderr] warning: unused variable: `raw_chunk_config` Dec 05 10:01:41.067 INFO [stderr] --> src/rs/mandelbrot.rs:133:66 Dec 05 10:01:41.067 INFO [stderr] | Dec 05 10:01:41.067 INFO [stderr] 133 | pub unsafe extern "C" fn iterateChunk(raw_config: *const c_char, raw_chunk_config: *const c_char) -> u32 { Dec 05 10:01:41.067 INFO [stderr] | ^^^^^^^^^^^^^^^^ help: consider using `_raw_chunk_config` instead Dec 05 10:01:41.067 INFO [stderr] Dec 05 10:01:41.067 INFO [stderr] warning: unused variable: `config` Dec 05 10:01:41.067 INFO [stderr] --> src/rs/mandelbrot.rs:209:9 Dec 05 10:01:41.067 INFO [stderr] | Dec 05 10:01:41.067 INFO [stderr] 209 | let config: Config = serde_json::from_str(config_json.to_str().unwrap()).unwrap(); Dec 05 10:01:41.067 INFO [stderr] | ^^^^^^ help: consider using `_config` instead Dec 05 10:01:41.067 INFO [stderr] Dec 05 10:01:41.067 INFO [stderr] warning: unused variable: `chunk_config` Dec 05 10:01:41.067 INFO [stderr] --> src/rs/mandelbrot.rs:212:9 Dec 05 10:01:41.067 INFO [stderr] | Dec 05 10:01:41.067 INFO [stderr] 212 | let chunk_config: ChunkConfig = serde_json::from_str(chunk_config_json.to_str().unwrap()).unwrap(); Dec 05 10:01:41.068 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_chunk_config` instead Dec 05 10:01:41.068 INFO [stderr] Dec 05 10:01:41.068 INFO [stderr] warning: unused variable: `buffers` Dec 05 10:01:41.068 INFO [stderr] --> src/rs/mandelbrot.rs:207:97 Dec 05 10:01:41.068 INFO [stderr] | Dec 05 10:01:41.068 INFO [stderr] 207 | pub unsafe extern "C" fn colorChunk(raw_config: *const c_char, raw_chunk_config: *const c_char, buffers: Buffers, total: u32) { Dec 05 10:01:41.068 INFO [stderr] | ^^^^^^^ help: consider using `_buffers` instead Dec 05 10:01:41.068 INFO [stderr] Dec 05 10:01:41.068 INFO [stderr] warning: unused variable: `total` Dec 05 10:01:41.068 INFO [stderr] --> src/rs/mandelbrot.rs:207:115 Dec 05 10:01:41.068 INFO [stderr] | Dec 05 10:01:41.068 INFO [stderr] 207 | pub unsafe extern "C" fn colorChunk(raw_config: *const c_char, raw_chunk_config: *const c_char, buffers: Buffers, total: u32) { Dec 05 10:01:41.068 INFO [stderr] | ^^^^^ help: consider using `_total` instead Dec 05 10:01:41.068 INFO [stderr] Dec 05 10:01:41.194 INFO [stderr] warning: method is never used: `new` Dec 05 10:01:41.194 INFO [stderr] --> src/rs/mandelbrot.rs:82:5 Dec 05 10:01:41.194 INFO [stderr] | Dec 05 10:01:41.194 INFO [stderr] 82 | pub fn new(min: T, max: T) -> NumberRange { Dec 05 10:01:41.194 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 10:01:41.194 INFO [stderr] | Dec 05 10:01:41.194 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 05 10:01:41.194 INFO [stderr] Dec 05 10:01:41.194 INFO [stderr] warning: method is never used: `scale` Dec 05 10:01:41.194 INFO [stderr] --> src/rs/mandelbrot.rs:90:5 Dec 05 10:01:41.194 INFO [stderr] | Dec 05 10:01:41.194 INFO [stderr] 90 | pub fn scale(input: &NumberRange, value: T, output: &NumberRange) -> T { Dec 05 10:01:41.194 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 10:01:41.194 INFO [stderr] Dec 05 10:01:41.194 INFO [stderr] warning: struct is never constructed: `Color` Dec 05 10:01:41.194 INFO [stderr] --> src/rs/mandelbrot.rs:96:1 Dec 05 10:01:41.194 INFO [stderr] | Dec 05 10:01:41.194 INFO [stderr] 96 | struct Color { Dec 05 10:01:41.194 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 10:01:41.194 INFO [stderr] Dec 05 10:01:41.194 INFO [stderr] warning: method is never used: `black` Dec 05 10:01:41.194 INFO [stderr] --> src/rs/mandelbrot.rs:106:5 Dec 05 10:01:41.194 INFO [stderr] | Dec 05 10:01:41.194 INFO [stderr] 106 | pub fn black() -> &'static Color { Dec 05 10:01:41.194 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 10:01:41.194 INFO [stderr] Dec 05 10:01:41.194 INFO [stderr] warning: static item is never used: `BLACK` Dec 05 10:01:41.194 INFO [stderr] --> src/rs/mandelbrot.rs:107:9 Dec 05 10:01:41.194 INFO [stderr] | Dec 05 10:01:41.194 INFO [stderr] 107 | static BLACK: Color = Color {red: 0, green: 0, blue: 0, alpha: 0xFF, abgr: 0}; Dec 05 10:01:41.194 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 10:01:41.194 INFO [stderr] Dec 05 10:01:41.194 INFO [stderr] warning: method is never used: `new` Dec 05 10:01:41.194 INFO [stderr] --> src/rs/mandelbrot.rs:111:5 Dec 05 10:01:41.194 INFO [stderr] | Dec 05 10:01:41.194 INFO [stderr] 111 | pub fn new(red: u8, green: u8, blue: u8, alpha: u8) -> Color { Dec 05 10:01:41.194 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 10:01:41.194 INFO [stderr] Dec 05 10:01:41.194 INFO [stderr] warning: method is never used: `lerp` Dec 05 10:01:41.195 INFO [stderr] --> src/rs/mandelbrot.rs:121:5 Dec 05 10:01:41.195 INFO [stderr] | Dec 05 10:01:41.195 INFO [stderr] 121 | pub fn lerp(color1: &Color, color2: &Color, value: f64) -> Color { Dec 05 10:01:41.195 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 10:01:41.195 INFO [stderr] Dec 05 10:01:42.511 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.14s Dec 05 10:01:42.516 INFO [stderr] su: No module specific data is present Dec 05 10:01:43.578 INFO running `"docker" "inspect" "6a5158a0d0d577055f0766641ca06cc8093f81e2b94ed636fd698df5fbdd6385"` Dec 05 10:01:43.924 INFO running `"docker" "rm" "-f" "6a5158a0d0d577055f0766641ca06cc8093f81e2b94ed636fd698df5fbdd6385"` Dec 05 10:01:44.245 INFO [stdout] 6a5158a0d0d577055f0766641ca06cc8093f81e2b94ed636fd698df5fbdd6385 Dec 05 10:01:44.252 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 10:01:44.796 INFO [stdout] b33a1e6c5c6edcb47b75880d8e18aa9f12c0e41491290f1421a51a207c81c661 Dec 05 10:01:44.799 INFO running `"docker" "start" "-a" "b33a1e6c5c6edcb47b75880d8e18aa9f12c0e41491290f1421a51a207c81c661"` Dec 05 10:01:46.230 INFO [stderr] usermod: no changes Dec 05 10:01:46.313 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s Dec 05 10:01:46.313 INFO [stderr] Running /target/debug/deps/mandelbrot-60ed730cbe73eca8 Dec 05 10:01:46.324 INFO [stdout] Dec 05 10:01:46.324 INFO [stdout] running 1 test Dec 05 10:01:46.324 INFO [stdout] test parse ... ok Dec 05 10:01:46.324 INFO [stdout] Dec 05 10:01:46.324 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 05 10:01:46.324 INFO [stdout] Dec 05 10:01:46.326 INFO [stderr] su: No module specific data is present Dec 05 10:01:47.175 INFO running `"docker" "inspect" "b33a1e6c5c6edcb47b75880d8e18aa9f12c0e41491290f1421a51a207c81c661"` Dec 05 10:01:47.345 INFO running `"docker" "rm" "-f" "b33a1e6c5c6edcb47b75880d8e18aa9f12c0e41491290f1421a51a207c81c661"` Dec 05 10:01:47.476 INFO [stdout] b33a1e6c5c6edcb47b75880d8e18aa9f12c0e41491290f1421a51a207c81c661