[INFO] fetching crate datagrid 0.1.0...
[INFO] testing datagrid-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate datagrid 0.1.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate datagrid 0.1.0 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 datagrid 0.1.0
[INFO] finished tweaking crates.io crate datagrid 0.1.0
[INFO] tweaked toml for crates.io crate datagrid 0.1.0 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate crates.io crate datagrid 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] a3a600b6ce55de88d4275b0e0e97fde7049ad549bb195e2a18935ba67978b16c
[INFO] running `Command { std: "docker" "start" "-a" "a3a600b6ce55de88d4275b0e0e97fde7049ad549bb195e2a18935ba67978b16c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3a600b6ce55de88d4275b0e0e97fde7049ad549bb195e2a18935ba67978b16c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3a600b6ce55de88d4275b0e0e97fde7049ad549bb195e2a18935ba67978b16c", kill_on_drop: false }`
[INFO] [stdout] a3a600b6ce55de88d4275b0e0e97fde7049ad549bb195e2a18935ba67978b16c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] ed4d5c512165fc1b2e3df1b6119d8f0b1d730149552b8614b9fd45e22c79b0a5
[INFO] running `Command { std: "docker" "start" "-a" "ed4d5c512165fc1b2e3df1b6119d8f0b1d730149552b8614b9fd45e22c79b0a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling datagrid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "ed4d5c512165fc1b2e3df1b6119d8f0b1d730149552b8614b9fd45e22c79b0a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed4d5c512165fc1b2e3df1b6119d8f0b1d730149552b8614b9fd45e22c79b0a5", kill_on_drop: false }`
[INFO] [stdout] ed4d5c512165fc1b2e3df1b6119d8f0b1d730149552b8614b9fd45e22c79b0a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 0f3ec9105bfba40618a4866121c9a336c38305738c544796a7ea5c3d998828d6
[INFO] running `Command { std: "docker" "start" "-a" "0f3ec9105bfba40618a4866121c9a336c38305738c544796a7ea5c3d998828d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling datagrid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "0f3ec9105bfba40618a4866121c9a336c38305738c544796a7ea5c3d998828d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f3ec9105bfba40618a4866121c9a336c38305738c544796a7ea5c3d998828d6", kill_on_drop: false }`
[INFO] [stdout] 0f3ec9105bfba40618a4866121c9a336c38305738c544796a7ea5c3d998828d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] f1e1fb449cc510ab9e2904a901912aca967e540e912c206835b86ea281e02bfc
[INFO] running `Command { std: "docker" "start" "-a" "f1e1fb449cc510ab9e2904a901912aca967e540e912c206835b86ea281e02bfc", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/datagrid-af9c4c68bb71b3b5)
[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" "f1e1fb449cc510ab9e2904a901912aca967e540e912c206835b86ea281e02bfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1e1fb449cc510ab9e2904a901912aca967e540e912c206835b86ea281e02bfc", kill_on_drop: false }`
[INFO] [stdout] f1e1fb449cc510ab9e2904a901912aca967e540e912c206835b86ea281e02bfc