[INFO] fetching crate blake2b-pow 0.1.1...
[INFO] testing blake2b-pow-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate blake2b-pow 0.1.1 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate blake2b-pow 0.1.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blake2b-pow 0.1.1
[INFO] finished tweaking crates.io crate blake2b-pow 0.1.1
[INFO] tweaked toml for crates.io crate blake2b-pow 0.1.1 written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate crates.io crate blake2b-pow 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2949067cd1880020a3257774a8ed8656f94b7b6eba8e7e5f0e07495d221c313
[INFO] running `Command { std: "docker" "start" "-a" "f2949067cd1880020a3257774a8ed8656f94b7b6eba8e7e5f0e07495d221c313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2949067cd1880020a3257774a8ed8656f94b7b6eba8e7e5f0e07495d221c313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2949067cd1880020a3257774a8ed8656f94b7b6eba8e7e5f0e07495d221c313", kill_on_drop: false }`
[INFO] [stdout] f2949067cd1880020a3257774a8ed8656f94b7b6eba8e7e5f0e07495d221c313
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2fad227da9cd4080a11e011f8740ff4a83dbd4a6cdb6262856a9c571e247806
[INFO] running `Command { std: "docker" "start" "-a" "f2fad227da9cd4080a11e011f8740ff4a83dbd4a6cdb6262856a9c571e247806", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling blake2-rfc v0.2.18
[INFO] [stderr]    Compiling blake2b-pow v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.11s
[INFO] running `Command { std: "docker" "inspect" "f2fad227da9cd4080a11e011f8740ff4a83dbd4a6cdb6262856a9c571e247806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2fad227da9cd4080a11e011f8740ff4a83dbd4a6cdb6262856a9c571e247806", kill_on_drop: false }`
[INFO] [stdout] f2fad227da9cd4080a11e011f8740ff4a83dbd4a6cdb6262856a9c571e247806
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c5d622b1254e1cf804bf1d25f7694a32ac8deb3c7cdd75ae20ee6f7b943b471
[INFO] running `Command { std: "docker" "start" "-a" "2c5d622b1254e1cf804bf1d25f7694a32ac8deb3c7cdd75ae20ee6f7b943b471", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling blake2b-pow v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "2c5d622b1254e1cf804bf1d25f7694a32ac8deb3c7cdd75ae20ee6f7b943b471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c5d622b1254e1cf804bf1d25f7694a32ac8deb3c7cdd75ae20ee6f7b943b471", kill_on_drop: false }`
[INFO] [stdout] 2c5d622b1254e1cf804bf1d25f7694a32ac8deb3c7cdd75ae20ee6f7b943b471
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 13423ebd53af97d7b30fa80ec7c5fb75717ad7143c2ecc1d1a0f85e5d8dacb6f
[INFO] running `Command { std: "docker" "start" "-a" "13423ebd53af97d7b30fa80ec7c5fb75717ad7143c2ecc1d1a0f85e5d8dacb6f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blake2b_pow-9136551dec552eb1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests blake2b-pow
[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" "13423ebd53af97d7b30fa80ec7c5fb75717ad7143c2ecc1d1a0f85e5d8dacb6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13423ebd53af97d7b30fa80ec7c5fb75717ad7143c2ecc1d1a0f85e5d8dacb6f", kill_on_drop: false }`
[INFO] [stdout] 13423ebd53af97d7b30fa80ec7c5fb75717ad7143c2ecc1d1a0f85e5d8dacb6f