[INFO] fetching crate scabbard 0.4.0...
[INFO] testing scabbard-0.4.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate scabbard 0.4.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate scabbard 0.4.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate scabbard 0.4.0
[INFO] finished tweaking crates.io crate scabbard 0.4.0
[INFO] tweaked toml for crates.io crate scabbard 0.4.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded splinter v0.4.0
[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=warn" "-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-2020-06-03" "build" "--frozen"`
[INFO] [stdout] 76f992951dde512316ac831ecc0b424ec9b39aa4f1008bd3ebb878912da42d2c
[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" "76f992951dde512316ac831ecc0b424ec9b39aa4f1008bd3ebb878912da42d2c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling odds v0.2.26
[INFO] [stderr]    Compiling zmq v0.9.2
[INFO] [stderr]    Compiling supercow v0.1.0
[INFO] [stderr]    Compiling memory_units v0.3.0
[INFO] [stderr]    Compiling secp256k1 v0.7.1
[INFO] [stderr]    Compiling liblmdb-sys v0.2.2
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling protobuf-codegen v2.14.0
[INFO] [stderr]    Compiling parity-wasm v0.31.3
[INFO] [stderr]    Compiling zmq-sys v0.11.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling cbor-codec v0.7.1
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling protoc v2.14.0
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling uuid v0.5.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling arrayvec v0.3.25
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling simple_logger v1.6.0
[INFO] [stderr]    Compiling wasmi-validation v0.1.0
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling wasmi v0.4.5
[INFO] [stderr]    Compiling protoc-rust v2.14.0
[INFO] [stderr]    Compiling sawtooth-sdk v0.3.0
[INFO] [stderr]    Compiling transact v0.2.4
[INFO] [stderr]    Compiling sabre-sdk v0.5.2
[INFO] [stderr]    Compiling splinter v0.4.0
[INFO] [stderr]    Compiling scabbard v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling lmdb-zero v0.4.4
[INFO] [stderr]    Compiling atomicwrites v0.2.5
[INFO] [stderr]    Compiling sawtooth v0.3.0
[INFO] [stderr] error: could not compile `sawtooth-sdk`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name sawtooth_sdk /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sawtooth-sdk-0.3.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -Cembed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="openssl"' --cfg 'feature="pem"' -C metadata=95f8c3e32c2061ae -C extra-filename=-95f8c3e32c2061ae --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ctrlc=/opt/rustwide/target/debug/deps/libctrlc-1ede25000a3b4944.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-98b7dad590581454.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-8bbcf5052457c201.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-38f6b2d55fcb84f2.rmeta --extern openssl=/opt/rustwide/target/debug/deps/libopenssl-6da224299cdeb2b1.rmeta --extern protobuf=/opt/rustwide/target/debug/deps/libprotobuf-8b96436d019904b9.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-64cf63c152e0bf90.rmeta --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-230ef48acf041672.rmeta --extern secp256k1=/opt/rustwide/target/debug/deps/libsecp256k1-b35b25d45b215879.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-006fe82f4ddb2e34.rmeta --extern zmq=/opt/rustwide/target/debug/deps/libzmq-1aca4ee76b81fab8.rmeta --cap-lints allow --cap-lints=warn -L native=/opt/rustwide/target/debug/build/rust-crypto-e5ade4919146a2f0/out -L native=/opt/rustwide/target/debug/build/secp256k1-8df6b99aa5a802e4/out -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "76f992951dde512316ac831ecc0b424ec9b39aa4f1008bd3ebb878912da42d2c"`
[INFO] running `"docker" "rm" "-f" "76f992951dde512316ac831ecc0b424ec9b39aa4f1008bd3ebb878912da42d2c"`
[INFO] [stdout] 76f992951dde512316ac831ecc0b424ec9b39aa4f1008bd3ebb878912da42d2c