[INFO] crate serde_db 0.8.3 is already in cache
[INFO] checking serde_db-0.8.3 against try#ba14a92a10441c4b839ce71e6ef5f7a48bbff18f for prs-64470-and-65389
[INFO] extracting crate serde_db 0.8.3 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate serde_db 0.8.3 on toolchain ba14a92a10441c4b839ce71e6ef5f7a48bbff18f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate serde_db 0.8.3
[INFO] finished tweaking crates.io crate serde_db 0.8.3
[INFO] tweaked toml for crates.io crate serde_db 0.8.3 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2be24e76eb45144bfe0516556998a068e330af09510f9ac171bda238870726dd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "2be24e76eb45144bfe0516556998a068e330af09510f9ac171bda238870726dd"`
[INFO] [stderr]     Checking serde_db v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking num-bigint v0.2.3
[INFO] [stderr]     Checking chrono v0.4.9
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/ser/serializer.rs:409:9
[INFO] [stderr]     |
[INFO] [stderr] 409 |         r#try!(serde::ser::SerializeMap::serialize_key(self, key));
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Checking flexi_logger v0.14.4
[INFO] [stderr]     Checking bigdecimal v0.1.0
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/ser/serializer.rs:409:9
[INFO] [stderr]     |
[INFO] [stderr] 409 |         r#try!(serde::ser::SerializeMap::serialize_key(self, key));
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.66s
[INFO] running `"docker" "inspect" "2be24e76eb45144bfe0516556998a068e330af09510f9ac171bda238870726dd"`
[INFO] running `"docker" "rm" "-f" "2be24e76eb45144bfe0516556998a068e330af09510f9ac171bda238870726dd"`
[INFO] [stdout] 2be24e76eb45144bfe0516556998a068e330af09510f9ac171bda238870726dd