[INFO] fetching crate slip39 0.1.0...
[INFO] checking slip39-0.1.0 against nightly-2019-10-27 for pr-65897
[INFO] extracting crate slip39 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate slip39 0.1.0 on toolchain nightly-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate slip39 0.1.0
[INFO] finished tweaking crates.io crate slip39 0.1.0
[INFO] tweaked toml for crates.io crate slip39 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate slip39 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sssmc39 v0.0.1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+nightly-2019-10-27" "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] 6520518318eaa60e9855728c13e317913ff68e718e7d9ee3cf253b12c623484f
[INFO] running `"docker" "start" "-a" "6520518318eaa60e9855728c13e317913ff68e718e7d9ee3cf253b12c623484f"`
[INFO] [stderr]     Checking bitvec v0.10.2
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]     Checking backtrace-sys v0.1.31
[INFO] [stderr]     Checking pbkdf2 v0.3.0
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking backtrace v0.3.38
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking once_cell v0.1.8
[INFO] [stderr]     Checking tiny-bip39 v0.6.2
[INFO] [stderr]     Checking sssmc39 v0.0.1
[INFO] [stderr]     Checking slip39 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.18s
[INFO] running `"docker" "inspect" "6520518318eaa60e9855728c13e317913ff68e718e7d9ee3cf253b12c623484f"`
[INFO] running `"docker" "rm" "-f" "6520518318eaa60e9855728c13e317913ff68e718e7d9ee3cf253b12c623484f"`
[INFO] [stdout] 6520518318eaa60e9855728c13e317913ff68e718e7d9ee3cf253b12c623484f