[INFO] fetching crate dhb-heroku-postgres-client 0.1.0-alpha.0...
[INFO] checking dhb-heroku-postgres-client-0.1.0-alpha.0 against beta for pr-78714
[INFO] extracting crate dhb-heroku-postgres-client 0.1.0-alpha.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate dhb-heroku-postgres-client 0.1.0-alpha.0 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 dhb-heroku-postgres-client 0.1.0-alpha.0
[INFO] finished tweaking crates.io crate dhb-heroku-postgres-client 0.1.0-alpha.0
[INFO] tweaked toml for crates.io crate dhb-heroku-postgres-client 0.1.0-alpha.0 written to /workspace/builds/worker-3/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 2cca2a26462e41c370ca8fde6e00f5c10ae8665f9013ee87131251c0f39ae9c1
[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" "2cca2a26462e41c370ca8fde6e00f5c10ae8665f9013ee87131251c0f39ae9c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cca2a26462e41c370ca8fde6e00f5c10ae8665f9013ee87131251c0f39ae9c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cca2a26462e41c370ca8fde6e00f5c10ae8665f9013ee87131251c0f39ae9c1", kill_on_drop: false }`
[INFO] [stdout] 2cca2a26462e41c370ca8fde6e00f5c10ae8665f9013ee87131251c0f39ae9c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 8e9606f0acd723478bb353930ae38a94281b80d5b57f8258c92072c8d3c99743
[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" "8e9606f0acd723478bb353930ae38a94281b80d5b57f8258c92072c8d3c99743", kill_on_drop: false }`
[INFO] [stderr]    Compiling ordermap v0.3.5
[INFO] [stderr]    Compiling fixedbitset v0.1.9
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking md5 v0.6.1
[INFO] [stderr]     Checking rent_to_own v0.1.0
[INFO] [stderr]     Checking stringprep v0.1.2
[INFO] [stderr]    Compiling darling_core v0.8.6
[INFO] [stderr]     Checking tokio-openssl v0.3.0
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking dotenv v0.13.0
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]     Checking postgres-protocol v0.4.1
[INFO] [stderr]    Compiling darling_macro v0.8.6
[INFO] [stderr]    Compiling darling v0.8.6
[INFO] [stderr]    Compiling derive_state_machine_future v0.2.0
[INFO] [stderr]     Checking state_machine_future v0.2.0
[INFO] [stderr]     Checking tokio-postgres v0.4.0-rc.3
[INFO] [stderr]     Checking postgres-openssl v0.2.0-rc.1
[INFO] [stderr]     Checking postgres v0.16.0-rc.2
[INFO] [stderr]     Checking dhb-heroku-postgres-client v0.1.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.05s
[INFO] running `Command { std: "docker" "inspect" "8e9606f0acd723478bb353930ae38a94281b80d5b57f8258c92072c8d3c99743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e9606f0acd723478bb353930ae38a94281b80d5b57f8258c92072c8d3c99743", kill_on_drop: false }`
[INFO] [stdout] 8e9606f0acd723478bb353930ae38a94281b80d5b57f8258c92072c8d3c99743