[INFO] fetching crate mysql_async 0.24.0-alpha...
[INFO] checking mysql_async-0.24.0-alpha against try#8a5e87609850cdd8679aada01eb0f3062f254ca8 for pr-71140
[INFO] extracting crate mysql_async 0.24.0-alpha into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate mysql_async 0.24.0-alpha on toolchain 8a5e87609850cdd8679aada01eb0f3062f254ca8
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mysql_async 0.24.0-alpha
[INFO] finished tweaking crates.io crate mysql_async 0.24.0-alpha
[INFO] tweaked toml for crates.io crate mysql_async 0.24.0-alpha written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"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" "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" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e374fc7e901b8b08ee92541bcdbc4d31d04517ba08b384e5dfacb2cff666b581
[INFO] running `"docker" "start" "-a" "e374fc7e901b8b08ee92541bcdbc4d31d04517ba08b384e5dfacb2cff666b581"`
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]     Checking mio-named-pipes v0.1.6
[INFO] [stderr]     Checking rust_decimal v1.4.1
[INFO] [stderr]     Checking flate2 v1.0.14
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]    Compiling pin-project-internal v0.4.9
[INFO] [stderr]     Checking bigdecimal v0.1.0
[INFO] [stderr]     Checking ahash v0.2.18
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking tokio v0.2.18
[INFO] [stderr]     Checking hashbrown v0.6.3
[INFO] [stderr]     Checking time v0.2.9
[INFO] [stderr]     Checking lru v0.4.3
[INFO] [stderr]     Checking lexical v5.2.0
[INFO] [stderr]     Checking mysql_common v0.22.0
[INFO] [stderr]     Checking pin-project v0.4.9
[INFO] [stderr]     Checking tokio-tls v0.3.0
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking mysql_async v0.24.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.63s
[INFO] running `"docker" "inspect" "e374fc7e901b8b08ee92541bcdbc4d31d04517ba08b384e5dfacb2cff666b581"`
[INFO] running `"docker" "rm" "-f" "e374fc7e901b8b08ee92541bcdbc4d31d04517ba08b384e5dfacb2cff666b581"`
[INFO] [stdout] e374fc7e901b8b08ee92541bcdbc4d31d04517ba08b384e5dfacb2cff666b581