[INFO] fetching crate rdbc2 0.2.2...
[INFO] checking rdbc2-0.2.2 against try#377afada703be70d3fdff9164a481570a3cba7fe for pr-113240
[INFO] extracting crate rdbc2 0.2.2 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate rdbc2 0.2.2 on toolchain 377afada703be70d3fdff9164a481570a3cba7fe
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rdbc2 0.2.2
[INFO] finished tweaking crates.io crate rdbc2 0.2.2
[INFO] tweaked toml for crates.io crate rdbc2 0.2.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5afe8a955fc5658a962498b174d3a2211fdee744ddd1b1a940c041919f2b2db
[INFO] running `Command { std: "docker" "start" "-a" "b5afe8a955fc5658a962498b174d3a2211fdee744ddd1b1a940c041919f2b2db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5afe8a955fc5658a962498b174d3a2211fdee744ddd1b1a940c041919f2b2db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5afe8a955fc5658a962498b174d3a2211fdee744ddd1b1a940c041919f2b2db", kill_on_drop: false }`
[INFO] [stdout] b5afe8a955fc5658a962498b174d3a2211fdee744ddd1b1a940c041919f2b2db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5abd833c04f4e12e0f41481e6015bb24ac564a98fc986e6b0bbe66d56e696e98
[INFO] running `Command { std: "docker" "start" "-a" "5abd833c04f4e12e0f41481e6015bb24ac564a98fc986e6b0bbe66d56e696e98", kill_on_drop: false }`
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[INFO] [stdout] warning: function `test_simple_query` is never used
[INFO] [stdout]   --> tests/common.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) async fn test_simple_query(mut database: dbc::Database) -> Result<(), dbc::Error> {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_query_with_params` is never used
[INFO] [stdout]   --> tests/common.rs:54:21
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub(crate) async fn test_query_with_params(mut database: dbc::Database) -> Result<(), dbc::Error> {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_query_with_params_and_serialize` is never used
[INFO] [stdout]    --> tests/common.rs:101:21
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub(crate) async fn test_query_with_params_and_serialize(
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 40s
[INFO] running `Command { std: "docker" "inspect" "5abd833c04f4e12e0f41481e6015bb24ac564a98fc986e6b0bbe66d56e696e98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5abd833c04f4e12e0f41481e6015bb24ac564a98fc986e6b0bbe66d56e696e98", kill_on_drop: false }`
[INFO] [stdout] 5abd833c04f4e12e0f41481e6015bb24ac564a98fc986e6b0bbe66d56e696e98