[INFO] fetching crate solana_libra_canonical_serialization 0.0.1-sol5...
[INFO] checking solana_libra_canonical_serialization-0.0.1-sol5 against try#4a23c45c7893f1416456144e3883cc48ea91722e for pr-82322
[INFO] extracting crate solana_libra_canonical_serialization 0.0.1-sol5 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate solana_libra_canonical_serialization 0.0.1-sol5 on toolchain 4a23c45c7893f1416456144e3883cc48ea91722e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate solana_libra_canonical_serialization 0.0.1-sol5
[INFO] finished tweaking crates.io crate solana_libra_canonical_serialization 0.0.1-sol5
[INFO] tweaked toml for crates.io crate solana_libra_canonical_serialization 0.0.1-sol5 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae9abaae60ed48469e16a65dbba7ef9e1f700d37d2286e262341cc6ca915cb31
[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" "ae9abaae60ed48469e16a65dbba7ef9e1f700d37d2286e262341cc6ca915cb31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae9abaae60ed48469e16a65dbba7ef9e1f700d37d2286e262341cc6ca915cb31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae9abaae60ed48469e16a65dbba7ef9e1f700d37d2286e262341cc6ca915cb31", kill_on_drop: false }`
[INFO] [stdout] ae9abaae60ed48469e16a65dbba7ef9e1f700d37d2286e262341cc6ca915cb31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 3eb869b3d4801b843edaa16af06646bf6133d42eae7fee1a7d7f0c8ae0adbba7
[INFO] running `Command { std: "docker" "start" "-a" "3eb869b3d4801b843edaa16af06646bf6133d42eae7fee1a7d7f0c8ae0adbba7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]     Checking backtrace v0.3.56
[INFO] [stderr]     Checking proptest v0.9.6
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking solana_libra_failure_ext v0.0.1-sol5
[INFO] [stderr]     Checking solana_libra_canonical_serialization v0.0.1-sol5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.37s
[INFO] running `Command { std: "docker" "inspect" "3eb869b3d4801b843edaa16af06646bf6133d42eae7fee1a7d7f0c8ae0adbba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eb869b3d4801b843edaa16af06646bf6133d42eae7fee1a7d7f0c8ae0adbba7", kill_on_drop: false }`
[INFO] [stdout] 3eb869b3d4801b843edaa16af06646bf6133d42eae7fee1a7d7f0c8ae0adbba7