[INFO] fetching crate cichlid 0.2.1...
[INFO] testing cichlid-0.2.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate cichlid 0.2.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate cichlid 0.2.1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cichlid 0.2.1
[INFO] finished tweaking crates.io crate cichlid 0.2.1
[INFO] tweaked toml for crates.io crate cichlid 0.2.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 909116e9274155411b7e66b78d3e12ff21fa7945990f72fcb1a226380e1a6d97
[INFO] running `Command { std: "docker" "start" "-a" "909116e9274155411b7e66b78d3e12ff21fa7945990f72fcb1a226380e1a6d97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "909116e9274155411b7e66b78d3e12ff21fa7945990f72fcb1a226380e1a6d97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "909116e9274155411b7e66b78d3e12ff21fa7945990f72fcb1a226380e1a6d97", kill_on_drop: false }`
[INFO] [stdout] 909116e9274155411b7e66b78d3e12ff21fa7945990f72fcb1a226380e1a6d97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42e42e6b51c3ef6452eabac83b4070fe09af903fcdac19a54426921ed1935fa2
[INFO] running `Command { std: "docker" "start" "-a" "42e42e6b51c3ef6452eabac83b4070fe09af903fcdac19a54426921ed1935fa2", kill_on_drop: false }`
[INFO] [stderr]    Compiling cichlid v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "42e42e6b51c3ef6452eabac83b4070fe09af903fcdac19a54426921ed1935fa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42e42e6b51c3ef6452eabac83b4070fe09af903fcdac19a54426921ed1935fa2", kill_on_drop: false }`
[INFO] [stdout] 42e42e6b51c3ef6452eabac83b4070fe09af903fcdac19a54426921ed1935fa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c8235b95f8a5ce3360f49b39add46ace4e908ce3c20ed95e61a329190979f45
[INFO] running `Command { std: "docker" "start" "-a" "1c8235b95f8a5ce3360f49b39add46ace4e908ce3c20ed95e61a329190979f45", kill_on_drop: false }`
[INFO] [stderr]    Compiling cichlid v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "1c8235b95f8a5ce3360f49b39add46ace4e908ce3c20ed95e61a329190979f45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c8235b95f8a5ce3360f49b39add46ace4e908ce3c20ed95e61a329190979f45", kill_on_drop: false }`
[INFO] [stdout] 1c8235b95f8a5ce3360f49b39add46ace4e908ce3c20ed95e61a329190979f45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 45f9dc1ab20567e5c1b5004b101ac6592b44b7c8df52337f36fb97260ae4d896
[INFO] running `Command { std: "docker" "start" "-a" "45f9dc1ab20567e5c1b5004b101ac6592b44b7c8df52337f36fb97260ae4d896", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cichlid-9912834a5a6c6c5e)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test color_util::test::blur_test ... ok
[INFO] [stdout] test color_util::test::slice_color_itermut_test ... ok
[INFO] [stdout] test hsv::test::hsv2rgb_rainbow_256h ... ok
[INFO] [stdout] test color_util::gradient::test::gradient_sweep_test ... ok
[INFO] [stdout] test color_util::test::blur_test_long ... ok
[INFO] [stdout] test color_util::test::color_itermut_test ... ok
[INFO] [stdout] test hsv::test::hsv2rgb_rainbow_6h ... ok
[INFO] [stdout] test math::trig::test::all_cos ... ok
[INFO] [stdout] test math::trig::test::all_sin ... ok
[INFO] [stdout] test hsv::test::hsv2rgb_raw_256h ... ok
[INFO] [stdout] test hsv::test::hsv2rgb_rainbow_all ... ok
[INFO] [stdout] test color_util::color_impls::test::test_batch_scale_array ... ok
[INFO] [stdout] test color_util::color_impls::test::test_batch_scale_many_alignment has been running for over 60 seconds
[INFO] [stdout] test color_util::color_impls::test::test_batch_scale_many_buf_len has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "45f9dc1ab20567e5c1b5004b101ac6592b44b7c8df52337f36fb97260ae4d896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45f9dc1ab20567e5c1b5004b101ac6592b44b7c8df52337f36fb97260ae4d896", kill_on_drop: false }`
[INFO] [stdout] 45f9dc1ab20567e5c1b5004b101ac6592b44b7c8df52337f36fb97260ae4d896