[INFO] fetching crate blockhash 0.2.0...
[INFO] testing blockhash-0.2.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate blockhash 0.2.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate blockhash 0.2.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blockhash 0.2.0
[INFO] finished tweaking crates.io crate blockhash 0.2.0
[INFO] tweaked toml for crates.io crate blockhash 0.2.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2119c3439fa5e8f73995aabdba8090531ec478d85d37686e80a89970728870e9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2119c3439fa5e8f73995aabdba8090531ec478d85d37686e80a89970728870e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2119c3439fa5e8f73995aabdba8090531ec478d85d37686e80a89970728870e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2119c3439fa5e8f73995aabdba8090531ec478d85d37686e80a89970728870e9", kill_on_drop: false }`
[INFO] [stdout] 2119c3439fa5e8f73995aabdba8090531ec478d85d37686e80a89970728870e9
[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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e27229c10fd568132d7659e5f72cb73fb7be77ecb2aca4551dc4e5b7eb45c605
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e27229c10fd568132d7659e5f72cb73fb7be77ecb2aca4551dc4e5b7eb45c605", kill_on_drop: false }`
[INFO] [stderr]    Compiling blockhash v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "e27229c10fd568132d7659e5f72cb73fb7be77ecb2aca4551dc4e5b7eb45c605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e27229c10fd568132d7659e5f72cb73fb7be77ecb2aca4551dc4e5b7eb45c605", kill_on_drop: false }`
[INFO] [stdout] e27229c10fd568132d7659e5f72cb73fb7be77ecb2aca4551dc4e5b7eb45c605
[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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67f064fdba284278b7da5d1d8a734a6f6f41a9d0944e4e98e36786db77a52979
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "67f064fdba284278b7da5d1d8a734a6f6f41a9d0944e4e98e36786db77a52979", kill_on_drop: false }`
[INFO] [stderr]    Compiling weezl v0.1.1
[INFO] [stderr]    Compiling bytemuck v1.4.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling gif v0.11.1
[INFO] [stderr]    Compiling tiff v0.5.0
[INFO] [stderr]    Compiling png v0.16.7
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling image v0.23.10
[INFO] [stderr]    Compiling blockhash v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 38.07s
[INFO] running `Command { std: "docker" "inspect" "67f064fdba284278b7da5d1d8a734a6f6f41a9d0944e4e98e36786db77a52979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67f064fdba284278b7da5d1d8a734a6f6f41a9d0944e4e98e36786db77a52979", kill_on_drop: false }`
[INFO] [stdout] 67f064fdba284278b7da5d1d8a734a6f6f41a9d0944e4e98e36786db77a52979
[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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 886b9bce4974aa4480664ece98fc87be617d1920d2df55eefcfd26370902f8ee
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "886b9bce4974aa4480664ece98fc87be617d1920d2df55eefcfd26370902f8ee", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/blockhash-cec2e8d48c6e31a7
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::example_16x16_rgb ... ok
[INFO] [stdout] test tests::example_5x2_rgb ... ok
[INFO] [stdout] test tests::example_5x5_rgb ... ok
[INFO] [stdout] test tests::example_4x1_rgb ... ok
[INFO] [stdout] test tests::example_26x17_rgb ... ok
[INFO] [stdout] test tests::example_4x4_rgb ... ok
[INFO] [stdout] test tests::example_1x1_rgb ... ok
[INFO] [stdout] test tests::example_3x20_rgb ... ok
[INFO] [stdout] test tests::example_35x2_rgb ... ok
[INFO] [stdout] test tests::example_241x159_l ... ok
[INFO] [stdout] test tests::example_256x256_rgb ... ok
[INFO] [stdout] test tests::example_512x512_l ... ok
[INFO] [stdout] test tests::example_450x300_rgb ... ok
[INFO] [stdout] test tests::example_512x512_rgb ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests blockhash
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - blockhash16 (line 87) ... ok
[INFO] [stdout] test src/lib.rs - blockhash256 (line 350) ... ok
[INFO] [stdout] test src/lib.rs - Blockhash64::distance (line 200) ... ok
[INFO] [stdout] test src/lib.rs - blockhash64 (line 173) ... ok
[INFO] [stdout] test src/lib.rs - Blockhash144::distance (line 296) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/lib.rs - blockhash144 (line 266) ... ok
[INFO] [stdout] test src/lib.rs - Blockhash256::distance (line 382) ... ok
[INFO] [stdout] test src/lib.rs - Blockhash16::distance (line 111) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "886b9bce4974aa4480664ece98fc87be617d1920d2df55eefcfd26370902f8ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "886b9bce4974aa4480664ece98fc87be617d1920d2df55eefcfd26370902f8ee", kill_on_drop: false }`
[INFO] [stdout] 886b9bce4974aa4480664ece98fc87be617d1920d2df55eefcfd26370902f8ee
