[INFO] fetching crate berry-db 0.1.0...
[INFO] testing berry-db-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate berry-db 0.1.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate berry-db 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate berry-db 0.1.0
[INFO] finished tweaking crates.io crate berry-db 0.1.0
[INFO] tweaked toml for crates.io crate berry-db 0.1.0 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate crates.io crate berry-db 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d8884ca3c443160f33a5ad652c82444ba558b6b1eb93d0b5732444d0e4b464d
[INFO] running `Command { std: "docker" "start" "-a" "6d8884ca3c443160f33a5ad652c82444ba558b6b1eb93d0b5732444d0e4b464d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d8884ca3c443160f33a5ad652c82444ba558b6b1eb93d0b5732444d0e4b464d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d8884ca3c443160f33a5ad652c82444ba558b6b1eb93d0b5732444d0e4b464d", kill_on_drop: false }`
[INFO] [stdout] 6d8884ca3c443160f33a5ad652c82444ba558b6b1eb93d0b5732444d0e4b464d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c152438306d57988f4ebe7c8b43d5938cf2c67f568549560f8358fe550831ae4
[INFO] running `Command { std: "docker" "start" "-a" "c152438306d57988f4ebe7c8b43d5938cf2c67f568549560f8358fe550831ae4", kill_on_drop: false }`
[INFO] [stderr]    Compiling berry-db v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "c152438306d57988f4ebe7c8b43d5938cf2c67f568549560f8358fe550831ae4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c152438306d57988f4ebe7c8b43d5938cf2c67f568549560f8358fe550831ae4", kill_on_drop: false }`
[INFO] [stdout] c152438306d57988f4ebe7c8b43d5938cf2c67f568549560f8358fe550831ae4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86073b0525f8670c2f89ed8375d82cd261bc4179d28be431bc17946b11e2586e
[INFO] running `Command { std: "docker" "start" "-a" "86073b0525f8670c2f89ed8375d82cd261bc4179d28be431bc17946b11e2586e", kill_on_drop: false }`
[INFO] [stderr]    Compiling berry-db v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "86073b0525f8670c2f89ed8375d82cd261bc4179d28be431bc17946b11e2586e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86073b0525f8670c2f89ed8375d82cd261bc4179d28be431bc17946b11e2586e", kill_on_drop: false }`
[INFO] [stdout] 86073b0525f8670c2f89ed8375d82cd261bc4179d28be431bc17946b11e2586e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4e5ed425a13195454f26a25019f36526e02eb21afb0716a81b300488f81fc142
[INFO] running `Command { std: "docker" "start" "-a" "4e5ed425a13195454f26a25019f36526e02eb21afb0716a81b300488f81fc142", 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/berry_db-aa13b12cadbf5269)
[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" "4e5ed425a13195454f26a25019f36526e02eb21afb0716a81b300488f81fc142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e5ed425a13195454f26a25019f36526e02eb21afb0716a81b300488f81fc142", kill_on_drop: false }`
[INFO] [stdout] 4e5ed425a13195454f26a25019f36526e02eb21afb0716a81b300488f81fc142