[INFO] fetching crate memory-db 0.24.1...
[INFO] checking memory-db-0.24.1 against beta for pr-78714
[INFO] extracting crate memory-db 0.24.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate memory-db 0.24.1 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 memory-db 0.24.1
[INFO] finished tweaking crates.io crate memory-db 0.24.1
[INFO] tweaked toml for crates.io crate memory-db 0.24.1 written to /workspace/builds/worker-5/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 5f230aa3e0495d7997df289b8b437b8887fcc39b9e78be715a9389574ae263fb
[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" "5f230aa3e0495d7997df289b8b437b8887fcc39b9e78be715a9389574ae263fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f230aa3e0495d7997df289b8b437b8887fcc39b9e78be715a9389574ae263fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f230aa3e0495d7997df289b8b437b8887fcc39b9e78be715a9389574ae263fb", kill_on_drop: false }`
[INFO] [stdout] 5f230aa3e0495d7997df289b8b437b8887fcc39b9e78be715a9389574ae263fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 1786c1a3011ba990cb10767e54faa92643382f6197b6d5cd136dbdd25c7380f6
[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" "1786c1a3011ba990cb10767e54faa92643382f6197b6d5cd136dbdd25c7380f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling parity-util-mem v0.7.0
[INFO] [stderr]     Checking hash-db v0.15.2
[INFO] [stderr]     Checking tiny-keccak v2.0.2
[INFO] [stderr]     Checking hash256-std-hasher v0.15.2
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]     Checking keccak-hasher v0.15.3
[INFO] [stderr]     Checking memory-db v0.24.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking criterion v0.2.11
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.61s
[INFO] running `Command { std: "docker" "inspect" "1786c1a3011ba990cb10767e54faa92643382f6197b6d5cd136dbdd25c7380f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1786c1a3011ba990cb10767e54faa92643382f6197b6d5cd136dbdd25c7380f6", kill_on_drop: false }`
[INFO] [stdout] 1786c1a3011ba990cb10767e54faa92643382f6197b6d5cd136dbdd25c7380f6