[INFO] fetching crate xactor 0.6.4...
[INFO] checking xactor-0.6.4 against master#d939f708d960161d23b964309ba68ff207fc0ead for pr-70087
[INFO] extracting crate xactor 0.6.4 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate xactor 0.6.4 on toolchain d939f708d960161d23b964309ba68ff207fc0ead
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d939f708d960161d23b964309ba68ff207fc0ead" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate xactor 0.6.4
[INFO] finished tweaking crates.io crate xactor 0.6.4
[INFO] tweaked toml for crates.io crate xactor 0.6.4 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate xactor 0.6.4 already has a lockfile, it will not be regenerated
[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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] 4f3a8f4bd946164b8c94a112aa378c05faa0897a588243464a4b3d919739f305
[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" "4f3a8f4bd946164b8c94a112aa378c05faa0897a588243464a4b3d919739f305"`
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling async-attributes v1.1.1
[INFO] [stderr]    Compiling xactor-derive v0.2.0
[INFO] [stderr]    Compiling async-trait v0.1.24
[INFO] [stderr]     Checking async-std v1.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking xactor v0.6.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.72s
[INFO] running `"docker" "inspect" "4f3a8f4bd946164b8c94a112aa378c05faa0897a588243464a4b3d919739f305"`
[INFO] running `"docker" "rm" "-f" "4f3a8f4bd946164b8c94a112aa378c05faa0897a588243464a4b3d919739f305"`
[INFO] [stdout] 4f3a8f4bd946164b8c94a112aa378c05faa0897a588243464a4b3d919739f305