[INFO] fetching crate cichlid 0.2.1...
[INFO] testing cichlid-0.2.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate cichlid 0.2.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate cichlid 0.2.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae22c02ac58652014324f26582d6b5e769034f48d25a5b16b96eb92fdd5d1055
[INFO] running `Command { std: "docker" "start" "-a" "ae22c02ac58652014324f26582d6b5e769034f48d25a5b16b96eb92fdd5d1055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae22c02ac58652014324f26582d6b5e769034f48d25a5b16b96eb92fdd5d1055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae22c02ac58652014324f26582d6b5e769034f48d25a5b16b96eb92fdd5d1055", kill_on_drop: false }`
[INFO] [stdout] ae22c02ac58652014324f26582d6b5e769034f48d25a5b16b96eb92fdd5d1055
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c81695bc2b35a41e6cfc28b2b3927e40981a416608ce0d9a0b29189245c2fe09
[INFO] running `Command { std: "docker" "start" "-a" "c81695bc2b35a41e6cfc28b2b3927e40981a416608ce0d9a0b29189245c2fe09", kill_on_drop: false }`
[INFO] [stderr]    Compiling cichlid v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "c81695bc2b35a41e6cfc28b2b3927e40981a416608ce0d9a0b29189245c2fe09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c81695bc2b35a41e6cfc28b2b3927e40981a416608ce0d9a0b29189245c2fe09", kill_on_drop: false }`
[INFO] [stdout] c81695bc2b35a41e6cfc28b2b3927e40981a416608ce0d9a0b29189245c2fe09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c32b304d1c631e124cc22f4676748b9513ff1a2b1e65f1401a1f84e17367bd8f
[INFO] running `Command { std: "docker" "start" "-a" "c32b304d1c631e124cc22f4676748b9513ff1a2b1e65f1401a1f84e17367bd8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cichlid v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "c32b304d1c631e124cc22f4676748b9513ff1a2b1e65f1401a1f84e17367bd8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c32b304d1c631e124cc22f4676748b9513ff1a2b1e65f1401a1f84e17367bd8f", kill_on_drop: false }`
[INFO] [stdout] c32b304d1c631e124cc22f4676748b9513ff1a2b1e65f1401a1f84e17367bd8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db8645ba73bd0780533b53d853e10414903c3ade953fef8694c7cd44943c81d0
[INFO] running `Command { std: "docker" "start" "-a" "db8645ba73bd0780533b53d853e10414903c3ade953fef8694c7cd44943c81d0", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 14 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cichlid-9912834a5a6c6c5e)
[INFO] [stdout] test math::trig::test::all_cos ... ok
[INFO] [stdout] test color_util::test::color_itermut_test ... ok
[INFO] [stdout] test color_util::test::blur_test_long ... ok
[INFO] [stdout] test hsv::test::hsv2rgb_rainbow_256h ... ok
[INFO] [stdout] test math::trig::test::all_sin ... ok
[INFO] [stdout] test color_util::test::blur_test ... ok
[INFO] [stdout] test color_util::gradient::test::gradient_sweep_test ... ok
[INFO] [stdout] test hsv::test::hsv2rgb_rainbow_6h ... ok
[INFO] [stdout] test color_util::test::slice_color_itermut_test ... ok
[INFO] [stdout] test hsv::test::hsv2rgb_rainbow_all ... ok
[INFO] [stdout] test hsv::test::hsv2rgb_raw_256h ... 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" "db8645ba73bd0780533b53d853e10414903c3ade953fef8694c7cd44943c81d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db8645ba73bd0780533b53d853e10414903c3ade953fef8694c7cd44943c81d0", kill_on_drop: false }`
[INFO] [stdout] db8645ba73bd0780533b53d853e10414903c3ade953fef8694c7cd44943c81d0