[INFO] cloning repository https://github.com/youxkei/mccode_scanner [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/youxkei/mccode_scanner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyouxkei%2Fmccode_scanner", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyouxkei%2Fmccode_scanner'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 770005f7770a1dfe153d1623a83fe52771d1b1e3 [INFO] testing youxkei/mccode_scanner against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyouxkei%2Fmccode_scanner" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/youxkei/mccode_scanner on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/youxkei/mccode_scanner [INFO] finished tweaking git repo https://github.com/youxkei/mccode_scanner [INFO] tweaked toml for git repo https://github.com/youxkei/mccode_scanner written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/youxkei/mccode_scanner already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: Found `debug_assertions` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.20 [INFO] [stderr] Downloaded syn v1.0.40 [INFO] [stderr] Downloaded disjoint-sets v0.4.2 [INFO] [stderr] Downloaded structopt-derive v0.4.10 [INFO] [stderr] Downloaded structopt v0.3.17 [INFO] [stderr] Downloaded imageproc v0.20.0 [INFO] [stderr] Downloaded rulinalg v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0b8f9d04b589608d98f6e150d7ca4c3d4956e9e58af97c8d7274da05d3f26cd1 [INFO] running `Command { std: "docker" "start" "-a" "0b8f9d04b589608d98f6e150d7ca4c3d4956e9e58af97c8d7274da05d3f26cd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b8f9d04b589608d98f6e150d7ca4c3d4956e9e58af97c8d7274da05d3f26cd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b8f9d04b589608d98f6e150d7ca4c3d4956e9e58af97c8d7274da05d3f26cd1", kill_on_drop: false }` [INFO] [stdout] 0b8f9d04b589608d98f6e150d7ca4c3d4956e9e58af97c8d7274da05d3f26cd1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 847763cd1785f411e90d9ab9431913b8fab6a40ad70894fccc2d75bee0e31d4d [INFO] running `Command { std: "docker" "start" "-a" "847763cd1785f411e90d9ab9431913b8fab6a40ad70894fccc2d75bee0e31d4d", kill_on_drop: false }` [INFO] [stderr] warning: Found `debug_assertions` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies [INFO] [stderr] Compiling syn v1.0.40 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.69 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling bumpalo v3.4.0 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling wasm-bindgen v0.2.69 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling bytemuck v1.2.0 [INFO] [stderr] Compiling disjoint-sets v0.4.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling deflate v0.8.4 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling conv v0.3.3 [INFO] [stderr] Compiling tiff v0.4.0 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling png v0.16.3 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling rulinalg v0.4.2 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.69 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling jpeg-decoder v0.1.19 [INFO] [stderr] Compiling image v0.23.4 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.69 [INFO] [stderr] Compiling imageproc v0.20.0 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.69 [INFO] [stderr] Compiling structopt-derive v0.4.10 [INFO] [stderr] Compiling console_error_panic_hook v0.1.6 [INFO] [stderr] Compiling structopt v0.3.17 [INFO] [stderr] Compiling mccode_scanner v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant is never used: `CROSSING_PIXEL` [INFO] [stdout] --> src/scanner.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | const CROSSING_PIXEL: u8 = 199; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `CROSSING_PIXEL` [INFO] [stdout] --> src/scanner.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | const CROSSING_PIXEL: u8 = 199; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.85s [INFO] running `Command { std: "docker" "inspect" "847763cd1785f411e90d9ab9431913b8fab6a40ad70894fccc2d75bee0e31d4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "847763cd1785f411e90d9ab9431913b8fab6a40ad70894fccc2d75bee0e31d4d", kill_on_drop: false }` [INFO] [stdout] 847763cd1785f411e90d9ab9431913b8fab6a40ad70894fccc2d75bee0e31d4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c068ce77fa0a88b2270c8b1e0b9c03a6d96cc4b8ba7cfa385b7d884258de258f [INFO] running `Command { std: "docker" "start" "-a" "c068ce77fa0a88b2270c8b1e0b9c03a6d96cc4b8ba7cfa385b7d884258de258f", kill_on_drop: false }` [INFO] [stderr] warning: Found `debug_assertions` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies [INFO] [stderr] Compiling mccode_scanner v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/scanner.rs:592:13 [INFO] [stdout] | [INFO] [stdout] 592 | let mut port_pixels = hashmap!( [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/scanner.rs:642:13 [INFO] [stdout] | [INFO] [stdout] 642 | let mut port_pixels = hashmap!( [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `CROSSING_PIXEL` [INFO] [stdout] --> src/scanner.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | const CROSSING_PIXEL: u8 = 199; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/scanner.rs:592:13 [INFO] [stdout] | [INFO] [stdout] 592 | let mut port_pixels = hashmap!( [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/scanner.rs:642:13 [INFO] [stdout] | [INFO] [stdout] 642 | let mut port_pixels = hashmap!( [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `CROSSING_PIXEL` [INFO] [stdout] --> src/scanner.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | const CROSSING_PIXEL: u8 = 199; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.57s [INFO] running `Command { std: "docker" "inspect" "c068ce77fa0a88b2270c8b1e0b9c03a6d96cc4b8ba7cfa385b7d884258de258f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c068ce77fa0a88b2270c8b1e0b9c03a6d96cc4b8ba7cfa385b7d884258de258f", kill_on_drop: false }` [INFO] [stdout] c068ce77fa0a88b2270c8b1e0b9c03a6d96cc4b8ba7cfa385b7d884258de258f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 36a5b019a027177f105e0e5a6fc282843a3ffae8991e636d13a99c8f185cd22d [INFO] running `Command { std: "docker" "start" "-a" "36a5b019a027177f105e0e5a6fc282843a3ffae8991e636d13a99c8f185cd22d", kill_on_drop: false }` [INFO] [stderr] warning: Found `debug_assertions` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/scanner.rs:592:13 [INFO] [stderr] | [INFO] [stderr] 592 | let mut port_pixels = hashmap!( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/scanner.rs:642:13 [INFO] [stderr] | [INFO] [stderr] 642 | let mut port_pixels = hashmap!( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `CROSSING_PIXEL` [INFO] [stderr] --> src/scanner.rs:34:1 [INFO] [stderr] | [INFO] [stderr] 34 | const CROSSING_PIXEL: u8 = 199; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `mccode_scanner` (bin "mccode_scanner" test) generated 3 warnings [INFO] [stderr] warning: `mccode_scanner` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.66s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mccode_scanner-29a2dd3f9e529c2a) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mccode_scanner-d683285fc79ee2fe) [INFO] [stdout] test scanner::unify_port_pixels_test ... ok [INFO] [stdout] test scanner::calculate_adjacency_map_test ... ok [INFO] [stdout] test scanner::get_frame_vertices_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test scanner::calculate_adjacency_map_test ... ok [INFO] [stdout] test scanner::unify_port_pixels_test ... ok [INFO] [stdout] test scanner::get_frame_vertices_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "36a5b019a027177f105e0e5a6fc282843a3ffae8991e636d13a99c8f185cd22d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36a5b019a027177f105e0e5a6fc282843a3ffae8991e636d13a99c8f185cd22d", kill_on_drop: false }` [INFO] [stdout] 36a5b019a027177f105e0e5a6fc282843a3ffae8991e636d13a99c8f185cd22d