[INFO] fetching crate bronzedb-client 0.1.1...
[INFO] testing bronzedb-client-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate bronzedb-client 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate bronzedb-client 0.1.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bronzedb-client 0.1.1
[INFO] finished tweaking crates.io crate bronzedb-client 0.1.1
[INFO] tweaked toml for crates.io crate bronzedb-client 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 75cc2bb2c5a69c0a68dcfef9fee345ee09da7c3062989cf9854ef18b6af8956d
[INFO] running `Command { std: "docker" "start" "-a" "75cc2bb2c5a69c0a68dcfef9fee345ee09da7c3062989cf9854ef18b6af8956d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75cc2bb2c5a69c0a68dcfef9fee345ee09da7c3062989cf9854ef18b6af8956d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75cc2bb2c5a69c0a68dcfef9fee345ee09da7c3062989cf9854ef18b6af8956d", kill_on_drop: false }`
[INFO] [stdout] 75cc2bb2c5a69c0a68dcfef9fee345ee09da7c3062989cf9854ef18b6af8956d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7f7ccdf4f06abe3dea2b456d1734fbd2a70259cd145422e76b882091fc418bf
[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" "b7f7ccdf4f06abe3dea2b456d1734fbd2a70259cd145422e76b882091fc418bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling bronzedb-util v0.1.0
[INFO] [stderr]    Compiling scheduled-thread-pool v0.2.5
[INFO] [stderr]    Compiling bronzedb-protocol v0.1.0
[INFO] [stderr]    Compiling r2d2 v0.8.9
[INFO] [stderr]    Compiling bronzedb-client v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.64s
[INFO] running `Command { std: "docker" "inspect" "b7f7ccdf4f06abe3dea2b456d1734fbd2a70259cd145422e76b882091fc418bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7f7ccdf4f06abe3dea2b456d1734fbd2a70259cd145422e76b882091fc418bf", kill_on_drop: false }`
[INFO] [stdout] b7f7ccdf4f06abe3dea2b456d1734fbd2a70259cd145422e76b882091fc418bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a744201a1c33d4001acf3f67da6cf23804a51cdc30e6f9aab6a2d52ecc9ab6d9
[INFO] running `Command { std: "docker" "start" "-a" "a744201a1c33d4001acf3f67da6cf23804a51cdc30e6f9aab6a2d52ecc9ab6d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling bronzedb-client v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "a744201a1c33d4001acf3f67da6cf23804a51cdc30e6f9aab6a2d52ecc9ab6d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a744201a1c33d4001acf3f67da6cf23804a51cdc30e6f9aab6a2d52ecc9ab6d9", kill_on_drop: false }`
[INFO] [stdout] a744201a1c33d4001acf3f67da6cf23804a51cdc30e6f9aab6a2d52ecc9ab6d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f1cb2089c88a5f49549d856d84afec9e1dbc1dcd0e97a757cfacfcb92c06f995
[INFO] running `Command { std: "docker" "start" "-a" "f1cb2089c88a5f49549d856d84afec9e1dbc1dcd0e97a757cfacfcb92c06f995", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bronzedb_client-c273aed668d1a947)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests bronzedb-client
[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" "f1cb2089c88a5f49549d856d84afec9e1dbc1dcd0e97a757cfacfcb92c06f995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1cb2089c88a5f49549d856d84afec9e1dbc1dcd0e97a757cfacfcb92c06f995", kill_on_drop: false }`
[INFO] [stdout] f1cb2089c88a5f49549d856d84afec9e1dbc1dcd0e97a757cfacfcb92c06f995