[INFO] fetching crate r2d2-aykroyd 0.2.1...
[INFO] checking r2d2-aykroyd-0.2.1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate r2d2-aykroyd 0.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate r2d2-aykroyd 0.2.1
[INFO] finished tweaking crates.io crate r2d2-aykroyd 0.2.1
[INFO] tweaked toml for crates.io crate r2d2-aykroyd 0.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate r2d2-aykroyd 0.2.1 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 293 packages to latest compatible versions
[INFO] [stderr]       Adding mysql v24.0.0 (available: v26.0.0)
[INFO] [stderr]       Adding r2d2_mysql v24.0.0 (available: v25.0.0)
[INFO] [stderr]       Adding r2d2_sqlite v0.23.0 (available: v0.30.0)
[INFO] [stderr]       Adding rusqlite v0.30.0 (available: v0.36.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive_utils v0.15.0
[INFO] [stderr]   Downloaded aykroyd-derive v0.2.1
[INFO] [stderr]   Downloaded aykroyd v0.3.1
[INFO] [stderr]   Downloaded io-enum v1.2.0
[INFO] [stderr]   Downloaded r2d2_mysql v24.0.0
[INFO] [stderr]   Downloaded r2d2_postgres v0.18.2
[INFO] [stderr]   Downloaded r2d2_sqlite v0.23.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 165c179c3c385fa4f8fe350a6c61d3d3675051b8968e00c01e5649d06114ec45
[INFO] running `Command { std: "docker" "start" "-a" "165c179c3c385fa4f8fe350a6c61d3d3675051b8968e00c01e5649d06114ec45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "165c179c3c385fa4f8fe350a6c61d3d3675051b8968e00c01e5649d06114ec45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "165c179c3c385fa4f8fe350a6c61d3d3675051b8968e00c01e5649d06114ec45", kill_on_drop: false }`
[INFO] [stdout] 165c179c3c385fa4f8fe350a6c61d3d3675051b8968e00c01e5649d06114ec45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b37e0242120c6d934090fbc9949b5ed3e09dc770b941e9293e9ec1b336af8e44
[INFO] running `Command { std: "docker" "start" "-a" "b37e0242120c6d934090fbc9949b5ed3e09dc770b941e9293e9ec1b336af8e44", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.7
[INFO] [stderr]     Checking r2d2 v0.8.10
[INFO] [stderr]    Compiling aykroyd-derive v0.2.1
[INFO] [stderr]     Checking aykroyd v0.3.1
[INFO] [stderr]     Checking r2d2-aykroyd v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.25s
[INFO] running `Command { std: "docker" "inspect" "b37e0242120c6d934090fbc9949b5ed3e09dc770b941e9293e9ec1b336af8e44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b37e0242120c6d934090fbc9949b5ed3e09dc770b941e9293e9ec1b336af8e44", kill_on_drop: false }`
[INFO] [stdout] b37e0242120c6d934090fbc9949b5ed3e09dc770b941e9293e9ec1b336af8e44