[INFO] fetching crate pwner 0.1.3...
[INFO] checking pwner-0.1.3 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] extracting crate pwner 0.1.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate pwner 0.1.3 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pwner 0.1.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate pwner 0.1.3
[INFO] tweaked toml for crates.io crate pwner 0.1.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate pwner 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "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] 2bdc42bad7b9c26dc6bc7ad8bfe3d5287eae7c2a330d18b3d061a9dbff261698
[INFO] running `"docker" "start" "-a" "2bdc42bad7b9c26dc6bc7ad8bfe3d5287eae7c2a330d18b3d061a9dbff261698"`
[INFO] [stderr]     Checking crossbeam v0.2.12
[INFO] [stderr]     Checking pwner v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]     Checking tokio v0.2.16
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.19s
[INFO] running `"docker" "inspect" "2bdc42bad7b9c26dc6bc7ad8bfe3d5287eae7c2a330d18b3d061a9dbff261698"`
[INFO] running `"docker" "rm" "-f" "2bdc42bad7b9c26dc6bc7ad8bfe3d5287eae7c2a330d18b3d061a9dbff261698"`
[INFO] [stdout] 2bdc42bad7b9c26dc6bc7ad8bfe3d5287eae7c2a330d18b3d061a9dbff261698