[INFO] fetching crate db-derive 0.1.8...
[INFO] checking db-derive-0.1.8 against beta for pr-78714
[INFO] extracting crate db-derive 0.1.8 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate db-derive 0.1.8 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate db-derive 0.1.8
[INFO] finished tweaking crates.io crate db-derive 0.1.8
[INFO] tweaked toml for crates.io crate db-derive 0.1.8 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--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 db-derive-impl v0.1.8
[INFO] [stderr]   Downloaded rusqlite v0.21.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4f3c96f8ec8277ce95867f8406a93517399e8e5fa040443ae49c2f23281cfb7e
[INFO] running `Command { std: "docker" "start" "-a" "4f3c96f8ec8277ce95867f8406a93517399e8e5fa040443ae49c2f23281cfb7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f3c96f8ec8277ce95867f8406a93517399e8e5fa040443ae49c2f23281cfb7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f3c96f8ec8277ce95867f8406a93517399e8e5fa040443ae49c2f23281cfb7e", kill_on_drop: false }`
[INFO] [stdout] 4f3c96f8ec8277ce95867f8406a93517399e8e5fa040443ae49c2f23281cfb7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34fee3ec89eb1cebfcdfa0b99c0b3b6d27192ceb0d58324d7805af089452a15a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "34fee3ec89eb1cebfcdfa0b99c0b3b6d27192ceb0d58324d7805af089452a15a", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-channel v0.3.8
[INFO] [stderr]    Compiling libsqlite3-sys v0.17.3
[INFO] [stderr]     Checking stringprep v0.1.2
[INFO] [stderr]     Checking crypto-mac v0.9.1
[INFO] [stderr]    Compiling futures-macro v0.3.8
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling async-trait v0.1.41
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking hmac v0.9.0
[INFO] [stderr]     Checking postgres-protocol v0.5.3
[INFO] [stderr]     Checking postgres-types v0.1.3
[INFO] [stderr]     Checking futures-util v0.3.8
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling db-derive-impl v0.1.8
[INFO] [stderr]     Checking futures-executor v0.3.8
[INFO] [stderr]     Checking futures v0.3.8
[INFO] [stderr]     Checking tokio-postgres v0.5.5
[INFO] [stderr]     Checking rusqlite v0.21.0
[INFO] [stderr]     Checking postgres v0.17.5
[INFO] [stderr]     Checking db-derive v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.90s
[INFO] running `Command { std: "docker" "inspect" "34fee3ec89eb1cebfcdfa0b99c0b3b6d27192ceb0d58324d7805af089452a15a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34fee3ec89eb1cebfcdfa0b99c0b3b6d27192ceb0d58324d7805af089452a15a", kill_on_drop: false }`
[INFO] [stdout] 34fee3ec89eb1cebfcdfa0b99c0b3b6d27192ceb0d58324d7805af089452a15a