[INFO] fetching crate blake-hash 0.4.0...
[INFO] testing blake-hash-0.4.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate blake-hash 0.4.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate blake-hash 0.4.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blake-hash 0.4.0
[INFO] finished tweaking crates.io crate blake-hash 0.4.0
[INFO] tweaked toml for crates.io crate blake-hash 0.4.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be916505021aa8ccd3171e0e0e3a961b40f8e2f81fca18596231ef802a77b847
[INFO] running `Command { std: "docker" "start" "-a" "be916505021aa8ccd3171e0e0e3a961b40f8e2f81fca18596231ef802a77b847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be916505021aa8ccd3171e0e0e3a961b40f8e2f81fca18596231ef802a77b847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be916505021aa8ccd3171e0e0e3a961b40f8e2f81fca18596231ef802a77b847", kill_on_drop: false }`
[INFO] [stdout] be916505021aa8ccd3171e0e0e3a961b40f8e2f81fca18596231ef802a77b847
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bed0a272b42ef7970da256bbe7a674c2ed856ca45bd6374049aebb8c359a886
[INFO] running `Command { std: "docker" "start" "-a" "3bed0a272b42ef7970da256bbe7a674c2ed856ca45bd6374049aebb8c359a886", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling blobby v0.1.2
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling blake-hash v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `Command { std: "docker" "inspect" "3bed0a272b42ef7970da256bbe7a674c2ed856ca45bd6374049aebb8c359a886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bed0a272b42ef7970da256bbe7a674c2ed856ca45bd6374049aebb8c359a886", kill_on_drop: false }`
[INFO] [stdout] 3bed0a272b42ef7970da256bbe7a674c2ed856ca45bd6374049aebb8c359a886
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5bc5da02f1b7aad4a160f14054d91c4a080925400d0f1f68a8a7b34d82c2488
[INFO] running `Command { std: "docker" "start" "-a" "f5bc5da02f1b7aad4a160f14054d91c4a080925400d0f1f68a8a7b34d82c2488", kill_on_drop: false }`
[INFO] [stderr]    Compiling blake-hash v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "f5bc5da02f1b7aad4a160f14054d91c4a080925400d0f1f68a8a7b34d82c2488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5bc5da02f1b7aad4a160f14054d91c4a080925400d0f1f68a8a7b34d82c2488", kill_on_drop: false }`
[INFO] [stdout] f5bc5da02f1b7aad4a160f14054d91c4a080925400d0f1f68a8a7b34d82c2488
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7ee0cdaf0e21ab711f2bb86d7c465672ecc3e3edffad31a0c0a41fbb1ce2858b
[INFO] running `Command { std: "docker" "start" "-a" "7ee0cdaf0e21ab711f2bb86d7c465672ecc3e3edffad31a0c0a41fbb1ce2858b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blake_hash-6836a2e1a85d388c)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-8fe87450b199774a)
[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 2 tests
[INFO] [stderr]    Doc-tests blake-hash
[INFO] [stdout] test blake224 ... ok
[INFO] [stdout] test blake256 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "7ee0cdaf0e21ab711f2bb86d7c465672ecc3e3edffad31a0c0a41fbb1ce2858b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ee0cdaf0e21ab711f2bb86d7c465672ecc3e3edffad31a0c0a41fbb1ce2858b", kill_on_drop: false }`
[INFO] [stdout] 7ee0cdaf0e21ab711f2bb86d7c465672ecc3e3edffad31a0c0a41fbb1ce2858b