[INFO] cloning repository https://github.com/d-dorazio/mattors [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/d-dorazio/mattors" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd-dorazio%2Fmattors", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd-dorazio%2Fmattors'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cce00471043c30b764d53ee38b29d1b47d2154bf [INFO] testing d-dorazio/mattors 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%2Fd-dorazio%2Fmattors" "/workspace/builds/worker-52/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-52/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/d-dorazio/mattors 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/d-dorazio/mattors [INFO] finished tweaking git repo https://github.com/d-dorazio/mattors [INFO] tweaked toml for git repo https://github.com/d-dorazio/mattors written to /workspace/builds/worker-52/source/Cargo.toml [INFO] crate git repo https://github.com/d-dorazio/mattors 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] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 580a15c3727ada330316f163c7947795924642c752e3c4cea669ff4af58fe387 [INFO] running `Command { std: "docker" "start" "-a" "580a15c3727ada330316f163c7947795924642c752e3c4cea669ff4af58fe387", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "580a15c3727ada330316f163c7947795924642c752e3c4cea669ff4af58fe387", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "580a15c3727ada330316f163c7947795924642c752e3c4cea669ff4af58fe387", kill_on_drop: false }` [INFO] [stdout] 580a15c3727ada330316f163c7947795924642c752e3c4cea669ff4af58fe387 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] cf99d676d94a3e316151627f4e028ef8b841eb7358cc9bd6071f5b63671db324 [INFO] running `Command { std: "docker" "start" "-a" "cf99d676d94a3e316151627f4e028ef8b841eb7358cc9bd6071f5b63671db324", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v1.0.9 [INFO] [stderr] Compiling rayon-core v1.6.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling crossbeam-queue v0.2.0 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling png v0.15.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling rayon v1.2.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling jpeg-decoder v0.1.16 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling geo v0.1.0 (/opt/rustwide/workdir/geo) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> geo/src/point.rs:132:71 [INFO] [stdout] | [INFO] [stdout] 132 | Err(e) => Err("bad coord number format, ".to_string() + e.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling structopt-derive v0.3.5 [INFO] [stderr] Compiling tiff v0.3.1 [INFO] [stderr] Compiling image v0.22.3 [INFO] [stderr] Compiling structopt v0.3.5 [INFO] [stderr] Compiling matto v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.38s [INFO] running `Command { std: "docker" "inspect" "cf99d676d94a3e316151627f4e028ef8b841eb7358cc9bd6071f5b63671db324", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf99d676d94a3e316151627f4e028ef8b841eb7358cc9bd6071f5b63671db324", kill_on_drop: false }` [INFO] [stdout] cf99d676d94a3e316151627f4e028ef8b841eb7358cc9bd6071f5b63671db324 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 53ea75b1b4a3ec15f5d20ed6c6c554369fa4f2a92e1f76d65629b623f2c3262d [INFO] running `Command { std: "docker" "start" "-a" "53ea75b1b4a3ec15f5d20ed6c6c554369fa4f2a92e1f76d65629b623f2c3262d", kill_on_drop: false }` [INFO] [stderr] Compiling matto v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> geo/src/point.rs:132:71 [INFO] [stdout] | [INFO] [stdout] 132 | Err(e) => Err("bad coord number format, ".to_string() + e.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.52s [INFO] running `Command { std: "docker" "inspect" "53ea75b1b4a3ec15f5d20ed6c6c554369fa4f2a92e1f76d65629b623f2c3262d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53ea75b1b4a3ec15f5d20ed6c6c554369fa4f2a92e1f76d65629b623f2c3262d", kill_on_drop: false }` [INFO] [stdout] 53ea75b1b4a3ec15f5d20ed6c6c554369fa4f2a92e1f76d65629b623f2c3262d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 8d33560c8512015548097c6a868d7199fa3e692daee061c63ffd912934340112 [INFO] running `Command { std: "docker" "start" "-a" "8d33560c8512015548097c6a868d7199fa3e692daee061c63ffd912934340112", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> geo/src/point.rs:132:71 [INFO] [stderr] | [INFO] [stderr] 132 | Err(e) => Err("bad coord number format, ".to_string() + e.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `geo` (lib) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.88s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/matto-f2c9c8cff75cfc07) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test art::julia::tests::sanity ... ok [INFO] [stdout] test art::quantize::tests::test_less_pixels_than_wanted ... ok [INFO] [stdout] test drawing::line::tests::test_bresenham_line_non_steep ... ok [INFO] [stdout] test drawing::triangle::tests::test_flat_upper_triangle_iter ... ok [INFO] [stdout] test art::quantize::tests::test_different_freqs ... ok [INFO] [stdout] test art::quantize::tests::test_50_50 ... ok [INFO] [stdout] test drawing::line::tests::test_bresenham_line_steep ... ok [INFO] [stdout] test drawing::triangle::tests::test_flat_bottom_triangle_iter ... ok [INFO] [stdout] test art::quantize::tests::test_different_freqs_but_few_colors ... ok [INFO] [stdout] test art::quantize::tests::test_empty_pixels ... ok [INFO] [stdout] test drawing::line::tests::test_bresenham_line_dec ... ok [INFO] [stdout] test art::primi::tests::test_error ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/matto-286d38519bcbf6e4) [INFO] [stdout] test drawing::line::tests::test_bresenham_line_basic ... ok [INFO] [stdout] test art::quantize::tests::test_same_color ... ok [INFO] [stdout] test art::sierpinski::tests::test_sierpinski_iter ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests matto [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8d33560c8512015548097c6a868d7199fa3e692daee061c63ffd912934340112", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d33560c8512015548097c6a868d7199fa3e692daee061c63ffd912934340112", kill_on_drop: false }` [INFO] [stdout] 8d33560c8512015548097c6a868d7199fa3e692daee061c63ffd912934340112