[INFO] fetching crate rdbc 0.1.6...
[INFO] testing rdbc-0.1.6 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate rdbc 0.1.6 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate rdbc 0.1.6 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 rdbc 0.1.6
[INFO] finished tweaking crates.io crate rdbc 0.1.6
[INFO] tweaked toml for crates.io crate rdbc 0.1.6 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 347c3b4eaf397245b38b7f290944b6d807e4b4879f9348dae5a9dee92ea6dd39
[INFO] running `Command { std: "docker" "start" "-a" "347c3b4eaf397245b38b7f290944b6d807e4b4879f9348dae5a9dee92ea6dd39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "347c3b4eaf397245b38b7f290944b6d807e4b4879f9348dae5a9dee92ea6dd39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "347c3b4eaf397245b38b7f290944b6d807e4b4879f9348dae5a9dee92ea6dd39", kill_on_drop: false }`
[INFO] [stdout] 347c3b4eaf397245b38b7f290944b6d807e4b4879f9348dae5a9dee92ea6dd39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 939b22fc9824365e837d35ddf95c6f722f16005965b03a387bdafcb1470e179e
[INFO] running `Command { std: "docker" "start" "-a" "939b22fc9824365e837d35ddf95c6f722f16005965b03a387bdafcb1470e179e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rdbc v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "939b22fc9824365e837d35ddf95c6f722f16005965b03a387bdafcb1470e179e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "939b22fc9824365e837d35ddf95c6f722f16005965b03a387bdafcb1470e179e", kill_on_drop: false }`
[INFO] [stdout] 939b22fc9824365e837d35ddf95c6f722f16005965b03a387bdafcb1470e179e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 627442c7a31a8193b1e0c6912e006e89722133a1f89cc3c804c07cf27354fb04
[INFO] running `Command { std: "docker" "start" "-a" "627442c7a31a8193b1e0c6912e006e89722133a1f89cc3c804c07cf27354fb04", kill_on_drop: false }`
[INFO] [stderr]    Compiling rdbc v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "627442c7a31a8193b1e0c6912e006e89722133a1f89cc3c804c07cf27354fb04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "627442c7a31a8193b1e0c6912e006e89722133a1f89cc3c804c07cf27354fb04", kill_on_drop: false }`
[INFO] [stdout] 627442c7a31a8193b1e0c6912e006e89722133a1f89cc3c804c07cf27354fb04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 4e3aae3b09a82eaa8c5c9c3553cac94f7e6da3916c50244391aea052d4d1585b
[INFO] running `Command { std: "docker" "start" "-a" "4e3aae3b09a82eaa8c5c9c3553cac94f7e6da3916c50244391aea052d4d1585b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rdbc-efca1e56252abfd3)
[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] [stderr]    Doc-tests rdbc
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4e3aae3b09a82eaa8c5c9c3553cac94f7e6da3916c50244391aea052d4d1585b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e3aae3b09a82eaa8c5c9c3553cac94f7e6da3916c50244391aea052d4d1585b", kill_on_drop: false }`
[INFO] [stdout] 4e3aae3b09a82eaa8c5c9c3553cac94f7e6da3916c50244391aea052d4d1585b