[INFO] fetching crate bonsaidb-utils 0.4.1...
[INFO] testing bonsaidb-utils-0.4.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate bonsaidb-utils 0.4.1 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate bonsaidb-utils 0.4.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bonsaidb-utils 0.4.1
[INFO] finished tweaking crates.io crate bonsaidb-utils 0.4.1
[INFO] tweaked toml for crates.io crate bonsaidb-utils 0.4.1 written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "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-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 631d9dd46f90006e0b678e79338d0289d15857d18a6167527668268eca68628e
[INFO] running `Command { std: "docker" "start" "-a" "631d9dd46f90006e0b678e79338d0289d15857d18a6167527668268eca68628e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "631d9dd46f90006e0b678e79338d0289d15857d18a6167527668268eca68628e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "631d9dd46f90006e0b678e79338d0289d15857d18a6167527668268eca68628e", kill_on_drop: false }`
[INFO] [stdout] 631d9dd46f90006e0b678e79338d0289d15857d18a6167527668268eca68628e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51e976c93e37e66492aeb1f8be37589e0b70b5c33cacc3a91a545fc14d5e9b37
[INFO] running `Command { std: "docker" "start" "-a" "51e976c93e37e66492aeb1f8be37589e0b70b5c33cacc3a91a545fc14d5e9b37", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bonsaidb-utils v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "51e976c93e37e66492aeb1f8be37589e0b70b5c33cacc3a91a545fc14d5e9b37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51e976c93e37e66492aeb1f8be37589e0b70b5c33cacc3a91a545fc14d5e9b37", kill_on_drop: false }`
[INFO] [stdout] 51e976c93e37e66492aeb1f8be37589e0b70b5c33cacc3a91a545fc14d5e9b37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcb0169e916855606dc76c4f55155f9cfe8f20f8eb0e1f54693aaeb89f9c301d
[INFO] running `Command { std: "docker" "start" "-a" "bcb0169e916855606dc76c4f55155f9cfe8f20f8eb0e1f54693aaeb89f9c301d", kill_on_drop: false }`
[INFO] [stderr]    Compiling bonsaidb-utils v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bonsaidb_utils-fdfa3eaaf350b8a1)
[INFO] running `Command { std: "docker" "inspect" "bcb0169e916855606dc76c4f55155f9cfe8f20f8eb0e1f54693aaeb89f9c301d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcb0169e916855606dc76c4f55155f9cfe8f20f8eb0e1f54693aaeb89f9c301d", kill_on_drop: false }`
[INFO] [stdout] bcb0169e916855606dc76c4f55155f9cfe8f20f8eb0e1f54693aaeb89f9c301d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3516e71377cd940627628b05185a5d4acbaf0dceb89e1e7c5bc6e7489d0ea2b2
[INFO] running `Command { std: "docker" "start" "-a" "3516e71377cd940627628b05185a5d4acbaf0dceb89e1e7c5bc6e7489d0ea2b2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bonsaidb_utils-fdfa3eaaf350b8a1)
[INFO] [stderr]    Doc-tests bonsaidb-utils
[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] [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" "3516e71377cd940627628b05185a5d4acbaf0dceb89e1e7c5bc6e7489d0ea2b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3516e71377cd940627628b05185a5d4acbaf0dceb89e1e7c5bc6e7489d0ea2b2", kill_on_drop: false }`
[INFO] [stdout] 3516e71377cd940627628b05185a5d4acbaf0dceb89e1e7c5bc6e7489d0ea2b2