[INFO] fetching crate datagrid 0.1.0...
[INFO] testing datagrid-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate datagrid 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate datagrid 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-2/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-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11f4666c27b31183d3568ef589bf4d5ef867d657a5ed4029320c52b2a7c7de2f
[INFO] running `Command { std: "docker" "start" "-a" "11f4666c27b31183d3568ef589bf4d5ef867d657a5ed4029320c52b2a7c7de2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11f4666c27b31183d3568ef589bf4d5ef867d657a5ed4029320c52b2a7c7de2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11f4666c27b31183d3568ef589bf4d5ef867d657a5ed4029320c52b2a7c7de2f", kill_on_drop: false }`
[INFO] [stdout] 11f4666c27b31183d3568ef589bf4d5ef867d657a5ed4029320c52b2a7c7de2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e37722a00ad877ca67fd82ff195f4d7e9d45aa518a9a46c2a22710f1b07e7da
[INFO] running `Command { std: "docker" "start" "-a" "8e37722a00ad877ca67fd82ff195f4d7e9d45aa518a9a46c2a22710f1b07e7da", kill_on_drop: false }`
[INFO] [stderr]    Compiling datagrid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "8e37722a00ad877ca67fd82ff195f4d7e9d45aa518a9a46c2a22710f1b07e7da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e37722a00ad877ca67fd82ff195f4d7e9d45aa518a9a46c2a22710f1b07e7da", kill_on_drop: false }`
[INFO] [stdout] 8e37722a00ad877ca67fd82ff195f4d7e9d45aa518a9a46c2a22710f1b07e7da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e4d047029572d1f06e53be96027b0464a4b34c7cdaa3aaee89aee6ca7eddfac
[INFO] running `Command { std: "docker" "start" "-a" "3e4d047029572d1f06e53be96027b0464a4b34c7cdaa3aaee89aee6ca7eddfac", kill_on_drop: false }`
[INFO] [stderr]    Compiling datagrid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "3e4d047029572d1f06e53be96027b0464a4b34c7cdaa3aaee89aee6ca7eddfac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e4d047029572d1f06e53be96027b0464a4b34c7cdaa3aaee89aee6ca7eddfac", kill_on_drop: false }`
[INFO] [stdout] 3e4d047029572d1f06e53be96027b0464a4b34c7cdaa3aaee89aee6ca7eddfac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 07c193d63e53f4fcc1a1be677cbd7ab3afe08d5043b0fd5757583479081166f7
[INFO] running `Command { std: "docker" "start" "-a" "07c193d63e53f4fcc1a1be677cbd7ab3afe08d5043b0fd5757583479081166f7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[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" "07c193d63e53f4fcc1a1be677cbd7ab3afe08d5043b0fd5757583479081166f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07c193d63e53f4fcc1a1be677cbd7ab3afe08d5043b0fd5757583479081166f7", kill_on_drop: false }`
[INFO] [stdout] 07c193d63e53f4fcc1a1be677cbd7ab3afe08d5043b0fd5757583479081166f7