[INFO] crate pomelo 0.1.3 is already in cache
[INFO] checking pomelo-0.1.3 against beta-2019-10-27 for pr-65897
[INFO] extracting crate pomelo 0.1.3 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate pomelo 0.1.3 on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pomelo 0.1.3
[INFO] finished tweaking crates.io crate pomelo 0.1.3
[INFO] tweaked toml for crates.io crate pomelo 0.1.3 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate pomelo 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[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=allow" "-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" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d9f9c0b975ff72a49b80dd8839add8e62a866b7ba3fc6c3552a7280c0c7bae1d
[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" "d9f9c0b975ff72a49b80dd8839add8e62a866b7ba3fc6c3552a7280c0c7bae1d"`
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling compiletest_rs v0.3.22
[INFO] [stderr]     Checking filetime v0.2.6
[INFO] [stderr]     Checking tester v0.5.0
[INFO] [stderr]     Checking regex v1.1.9
[INFO] [stderr]     Checking pm-lexer v0.1.3
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]    Compiling pomelo-impl v0.1.3
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking pomelo v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rustfix v0.4.5
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.53s
[INFO] running `"docker" "inspect" "d9f9c0b975ff72a49b80dd8839add8e62a866b7ba3fc6c3552a7280c0c7bae1d"`
[INFO] running `"docker" "rm" "-f" "d9f9c0b975ff72a49b80dd8839add8e62a866b7ba3fc6c3552a7280c0c7bae1d"`
[INFO] [stdout] d9f9c0b975ff72a49b80dd8839add8e62a866b7ba3fc6c3552a7280c0c7bae1d