[INFO] crate shakmaty-syzygy 0.13.0 is already in cache
[INFO] checking shakmaty-syzygy-0.13.0 against try#f88e9a4452e792c29632101b348a1df9876d45cd for pr-70087
[INFO] extracting crate shakmaty-syzygy 0.13.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate shakmaty-syzygy 0.13.0 on toolchain f88e9a4452e792c29632101b348a1df9876d45cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate shakmaty-syzygy 0.13.0
[INFO] finished tweaking crates.io crate shakmaty-syzygy 0.13.0
[INFO] tweaked toml for crates.io crate shakmaty-syzygy 0.13.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate shakmaty-syzygy 0.13.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+f88e9a4452e792c29632101b348a1df9876d45cd" "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] d3af30cbc3b594edc3b0efbe838c3c9c79ef5bf2644342349a84e017d24c0a3d
[INFO] running `"docker" "start" "-a" "d3af30cbc3b594edc3b0efbe838c3c9c79ef5bf2644342349a84e017d24c0a3d"`
[INFO] [stderr]    Compiling shakmaty v0.16.0
[INFO] [stderr]     Checking arrayvec v0.5.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]     Checking positioned-io-preview v0.3.3
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking btoi v0.4.1
[INFO] [stderr]     Checking num-integer v0.1.41
[INFO] [stderr]     Checking structopt v0.3.2
[INFO] [stderr]     Checking shakmaty-syzygy v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.80s
[INFO] running `"docker" "inspect" "d3af30cbc3b594edc3b0efbe838c3c9c79ef5bf2644342349a84e017d24c0a3d"`
[INFO] running `"docker" "rm" "-f" "d3af30cbc3b594edc3b0efbe838c3c9c79ef5bf2644342349a84e017d24c0a3d"`
[INFO] [stdout] d3af30cbc3b594edc3b0efbe838c3c9c79ef5bf2644342349a84e017d24c0a3d