[INFO] fetching crate grin_config 4.0.0...
[INFO] checking grin_config-4.0.0 against try#6024cfef3a82f9a7688f07054f1650081bad3af5 for pr-74130
[INFO] extracting crate grin_config 4.0.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate grin_config 4.0.0 on toolchain 6024cfef3a82f9a7688f07054f1650081bad3af5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grin_config 4.0.0
[INFO] finished tweaking crates.io crate grin_config 4.0.0
[INFO] tweaked toml for crates.io crate grin_config 4.0.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded grin_servers v4.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "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] 835b195da2c1de712f1b5c658d7c29428da7d3a8b48d01571e5254d7216f80c2
[INFO] running `Command { std: "docker" "start" "-a" "835b195da2c1de712f1b5c658d7c29428da7d3a8b48d01571e5254d7216f80c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "835b195da2c1de712f1b5c658d7c29428da7d3a8b48d01571e5254d7216f80c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "835b195da2c1de712f1b5c658d7c29428da7d3a8b48d01571e5254d7216f80c2", kill_on_drop: false }`
[INFO] [stdout] 835b195da2c1de712f1b5c658d7c29428da7d3a8b48d01571e5254d7216f80c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0073991c4533d9fb1cd8fd36c2ba472de06f23ddf2ce877869388158e0b73c59
[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" "0073991c4533d9fb1cd8fd36c2ba472de06f23ddf2ce877869388158e0b73c59", kill_on_drop: false }`
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]     Checking grin_util v4.0.0
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking croaring-mw v0.4.5
[INFO] [stderr]     Checking pbkdf2 v0.2.3
[INFO] [stderr]     Checking grin_keychain v4.0.0
[INFO] [stderr]     Checking grin_core v4.0.0
[INFO] [stderr]     Checking grin_store v4.0.0
[INFO] [stderr]     Checking grin_pool v4.0.0
[INFO] [stderr]     Checking grin_chain v4.0.0
[INFO] [stderr]     Checking grin_p2p v4.0.0
[INFO] [stderr]     Checking grin_api v4.0.0
[INFO] [stderr]     Checking grin_servers v4.0.0
[INFO] [stderr]     Checking grin_config v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.65s
[INFO] running `Command { std: "docker" "inspect" "0073991c4533d9fb1cd8fd36c2ba472de06f23ddf2ce877869388158e0b73c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0073991c4533d9fb1cd8fd36c2ba472de06f23ddf2ce877869388158e0b73c59", kill_on_drop: false }`
[INFO] [stdout] 0073991c4533d9fb1cd8fd36c2ba472de06f23ddf2ce877869388158e0b73c59