[INFO] fetching crate google-firebasedatabase1_beta-cli 2.0.4+20210329...
[INFO] testing google-firebasedatabase1_beta-cli-2.0.4+20210329 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate google-firebasedatabase1_beta-cli 2.0.4+20210329 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate google-firebasedatabase1_beta-cli 2.0.4+20210329 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 google-firebasedatabase1_beta-cli 2.0.4+20210329
[INFO] finished tweaking crates.io crate google-firebasedatabase1_beta-cli 2.0.4+20210329
[INFO] tweaked toml for crates.io crate google-firebasedatabase1_beta-cli 2.0.4+20210329 written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] crate crates.io crate google-firebasedatabase1_beta-cli 2.0.4+20210329 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] [stderr] warning: version requirement `2.0.4+20210329` for dependency `google-firebasedatabase1_beta` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[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-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] bc5200b0dc0da04678d81dc7736ed12c3d571814297e175fdd7d63cfb32b6584
[INFO] running `Command { std: "docker" "start" "-a" "bc5200b0dc0da04678d81dc7736ed12c3d571814297e175fdd7d63cfb32b6584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc5200b0dc0da04678d81dc7736ed12c3d571814297e175fdd7d63cfb32b6584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc5200b0dc0da04678d81dc7736ed12c3d571814297e175fdd7d63cfb32b6584", kill_on_drop: false }`
[INFO] [stdout] bc5200b0dc0da04678d81dc7736ed12c3d571814297e175fdd7d63cfb32b6584
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 5a5e2bb71cf2a8c0243301f0ba3120acfb15dcd7cca36a270ec94a4a2d5e172a
[INFO] running `Command { std: "docker" "start" "-a" "5a5e2bb71cf2a8c0243301f0ba3120acfb15dcd7cca36a270ec94a4a2d5e172a", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210329` for dependency `google-firebasedatabase1_beta` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-firebasedatabase1_beta v2.0.4+20210329
[INFO] [stderr]    Compiling google-firebasedatabase1_beta-cli v2.0.4+20210329 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.85s
[INFO] running `Command { std: "docker" "inspect" "5a5e2bb71cf2a8c0243301f0ba3120acfb15dcd7cca36a270ec94a4a2d5e172a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a5e2bb71cf2a8c0243301f0ba3120acfb15dcd7cca36a270ec94a4a2d5e172a", kill_on_drop: false }`
[INFO] [stdout] 5a5e2bb71cf2a8c0243301f0ba3120acfb15dcd7cca36a270ec94a4a2d5e172a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 1f22c20a9444dcc71122c287c48b694fc903e459e19da486f2a10258dbef9b33
[INFO] running `Command { std: "docker" "start" "-a" "1f22c20a9444dcc71122c287c48b694fc903e459e19da486f2a10258dbef9b33", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210329` for dependency `google-firebasedatabase1_beta` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling google-firebasedatabase1_beta-cli v2.0.4+20210329 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.71s
[INFO] running `Command { std: "docker" "inspect" "1f22c20a9444dcc71122c287c48b694fc903e459e19da486f2a10258dbef9b33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f22c20a9444dcc71122c287c48b694fc903e459e19da486f2a10258dbef9b33", kill_on_drop: false }`
[INFO] [stdout] 1f22c20a9444dcc71122c287c48b694fc903e459e19da486f2a10258dbef9b33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 8ee2165432e2f6a5ad7af9e710727063bdf8ef373aa3998787a9920d265464af
[INFO] running `Command { std: "docker" "start" "-a" "8ee2165432e2f6a5ad7af9e710727063bdf8ef373aa3998787a9920d265464af", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210329` for dependency `google-firebasedatabase1_beta` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/firebasedatabase1_beta-a9d5a87251452f73)
[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" "8ee2165432e2f6a5ad7af9e710727063bdf8ef373aa3998787a9920d265464af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ee2165432e2f6a5ad7af9e710727063bdf8ef373aa3998787a9920d265464af", kill_on_drop: false }`
[INFO] [stdout] 8ee2165432e2f6a5ad7af9e710727063bdf8ef373aa3998787a9920d265464af