[INFO] fetching crate ffimage 0.9.0...
[INFO] testing ffimage-0.9.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate ffimage 0.9.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate ffimage 0.9.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ffimage 0.9.0
[INFO] finished tweaking crates.io crate ffimage 0.9.0
[INFO] tweaked toml for crates.io crate ffimage 0.9.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f89e7cc37f709e81296877e8a5562405aa8e8a755a372e389fd1e6edea58c31d
[INFO] running `Command { std: "docker" "start" "-a" "f89e7cc37f709e81296877e8a5562405aa8e8a755a372e389fd1e6edea58c31d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f89e7cc37f709e81296877e8a5562405aa8e8a755a372e389fd1e6edea58c31d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f89e7cc37f709e81296877e8a5562405aa8e8a755a372e389fd1e6edea58c31d", kill_on_drop: false }`
[INFO] [stdout] f89e7cc37f709e81296877e8a5562405aa8e8a755a372e389fd1e6edea58c31d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fef663cdc7b55dd0e15a382f5343de70e9efce149dc8977a488e0a061fff51ba
[INFO] running `Command { std: "docker" "start" "-a" "fef663cdc7b55dd0e15a382f5343de70e9efce149dc8977a488e0a061fff51ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling ffimage v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.75s
[INFO] running `Command { std: "docker" "inspect" "fef663cdc7b55dd0e15a382f5343de70e9efce149dc8977a488e0a061fff51ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fef663cdc7b55dd0e15a382f5343de70e9efce149dc8977a488e0a061fff51ba", kill_on_drop: false }`
[INFO] [stdout] fef663cdc7b55dd0e15a382f5343de70e9efce149dc8977a488e0a061fff51ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e7b1e76a5fc90ade404c6afa37356b93dc2e1369ce78774a29f05eb8b6cb33c
[INFO] running `Command { std: "docker" "start" "-a" "7e7b1e76a5fc90ade404c6afa37356b93dc2e1369ce78774a29f05eb8b6cb33c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling ffimage v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.62s
[INFO] running `Command { std: "docker" "inspect" "7e7b1e76a5fc90ade404c6afa37356b93dc2e1369ce78774a29f05eb8b6cb33c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e7b1e76a5fc90ade404c6afa37356b93dc2e1369ce78774a29f05eb8b6cb33c", kill_on_drop: false }`
[INFO] [stdout] 7e7b1e76a5fc90ade404c6afa37356b93dc2e1369ce78774a29f05eb8b6cb33c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e33334b14f434252ab6dbb3db96adb09e62619670856520521966ba55faf2a2
[INFO] running `Command { std: "docker" "start" "-a" "0e33334b14f434252ab6dbb3db96adb09e62619670856520521966ba55faf2a2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ffimage-3d921b48f8d76370)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test color::bgr::tests::channels ... ok
[INFO] [stdout] test color::gray::tests::channels ... ok
[INFO] [stdout] test color::bgr::tests::index_mut ... ok
[INFO] [stdout] test color::rgb::tests::channels ... ok
[INFO] [stdout] test color::rgb::tests::index_mut ... ok
[INFO] [stdout] test color::gray::tests::index_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-8ceb1f94f1484318)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test color::bgr::from_gray ... ok
[INFO] [stdout] test color::gray::from_rgb ... ok
[INFO] [stdout] test color::rgb::from_gray ... ok
[INFO] [stdout] test color::gray::from_bgr ... ok
[INFO] [stdout] test color::bgr::from_rgb ... ok
[INFO] [stdout] test color::rgb::from_bgr ... ok
[INFO] [stdout] test packed::image::from_buf ... ok
[INFO] [stdout] test packed::image::new ... ok
[INFO] [stdout] test packed::image::index ... ok
[INFO] [stdout] test packed::image::set_pixel ... ok
[INFO] [stdout] test packed::image::pixel ... ok
[INFO] [stdout] test packed::matrix::index ... ok
[INFO] [stdout] test packed::matrix::from_buf ... ok
[INFO] [stdout] test packed::matrix::new ... ok
[INFO] [stdout] test packed::matrix::index_mut ... ok
[INFO] [stdout] test packed::matrix::resize ... ok
[INFO] [stdout] test packed::matrix::row_stride ... ok
[INFO] [stdout] test packed::convert::convert_rgb_to_gray ... ok
[INFO] [stdout] test packed::convert::convert_rgb_to_bgra ... ok
[INFO] [stdout] test packed::convert::convert_gray_to_rgb ... ok
[INFO] [stdout] test packed::convert::convert_rgb_to_gray_partial ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ffimage
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 27) - compile ... ok
[INFO] [stdout] test src/pixel.rs - pixel::create_macropixel (line 97) ... ok
[INFO] [stdout] test src/pixel.rs - pixel::create_pixel (line 70) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0e33334b14f434252ab6dbb3db96adb09e62619670856520521966ba55faf2a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e33334b14f434252ab6dbb3db96adb09e62619670856520521966ba55faf2a2", kill_on_drop: false }`
[INFO] [stdout] 0e33334b14f434252ab6dbb3db96adb09e62619670856520521966ba55faf2a2