[INFO] fetching crate rumq-broker 0.1.0-alpha.7...
[INFO] checking rumq-broker-0.1.0-alpha.7 against master#d939f708d960161d23b964309ba68ff207fc0ead for pr-70087
[INFO] extracting crate rumq-broker 0.1.0-alpha.7 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rumq-broker 0.1.0-alpha.7 on toolchain d939f708d960161d23b964309ba68ff207fc0ead
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d939f708d960161d23b964309ba68ff207fc0ead" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rumq-broker 0.1.0-alpha.7
[INFO] finished tweaking crates.io crate rumq-broker 0.1.0-alpha.7
[INFO] tweaked toml for crates.io crate rumq-broker 0.1.0-alpha.7 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d939f708d960161d23b964309ba68ff207fc0ead" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d939f708d960161d23b964309ba68ff207fc0ead" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d939f708d960161d23b964309ba68ff207fc0ead" "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] 360fb66043ffc399d29dd63875b29f5fe67a7574a8885ec9e5b8281c89476f1b
[INFO] running `"docker" "start" "-a" "360fb66043ffc399d29dd63875b29f5fe67a7574a8885ec9e5b8281c89476f1b"`
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]     Checking rustls v0.16.0
[INFO] [stderr]    Compiling async-trait v0.1.24
[INFO] [stderr]    Compiling derive_more v0.99.3
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]     Checking tokio v0.2.13
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking tokio-rustls v0.12.2
[INFO] [stderr]     Checking rumq-core v0.1.0-alpha.7
[INFO] [stderr]     Checking rumq-broker v0.1.0-alpha.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.87s
[INFO] running `"docker" "inspect" "360fb66043ffc399d29dd63875b29f5fe67a7574a8885ec9e5b8281c89476f1b"`
[INFO] running `"docker" "rm" "-f" "360fb66043ffc399d29dd63875b29f5fe67a7574a8885ec9e5b8281c89476f1b"`
[INFO] [stdout] 360fb66043ffc399d29dd63875b29f5fe67a7574a8885ec9e5b8281c89476f1b