[INFO] fetching crate scabbard 0.6.7...
[INFO] testing scabbard-0.6.7 against 1.59.0 for beta-1.60-1
[INFO] extracting crate scabbard 0.6.7 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate scabbard 0.6.7 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scabbard 0.6.7
[INFO] finished tweaking crates.io crate scabbard 0.6.7
[INFO] tweaked toml for crates.io crate scabbard 0.6.7 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9f7359949e7353f494c0133a8c81955832e15253a110f4e89c26122b676f715
[INFO] running `Command { std: "docker" "start" "-a" "e9f7359949e7353f494c0133a8c81955832e15253a110f4e89c26122b676f715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9f7359949e7353f494c0133a8c81955832e15253a110f4e89c26122b676f715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9f7359949e7353f494c0133a8c81955832e15253a110f4e89c26122b676f715", kill_on_drop: false }`
[INFO] [stdout] e9f7359949e7353f494c0133a8c81955832e15253a110f4e89c26122b676f715
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea463dbad72aaf6e48b4785a2e6ce304f09304f6b51abbc21441f2e0de15b32b
[INFO] running `Command { std: "docker" "start" "-a" "ea463dbad72aaf6e48b4785a2e6ce304f09304f6b51abbc21441f2e0de15b32b", kill_on_drop: false }`
[INFO] [stderr]    Compiling protobuf v2.27.1
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling zmq v0.9.2
[INFO] [stderr]    Compiling supercow v0.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling parity-wasm v0.42.2
[INFO] [stderr]    Compiling time-macros v0.2.3
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling num_threads v0.1.3
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling memory_units v0.3.0
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling secp256k1-sys v0.4.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling which v4.2.4
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling openssl-sys v0.9.72
[INFO] [stderr]    Compiling cbor-codec v0.7.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]    Compiling ctrlc v3.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling protoc v2.27.1
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling zmq-sys v0.11.0
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling liblmdb-sys v0.2.2
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling scheduled-thread-pool v0.2.5
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling r2d2 v0.8.9
[INFO] [stderr]    Compiling crypto-common v0.1.3
[INFO] [stderr]    Compiling block-buffer v0.10.2
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling secp256k1 v0.20.3
[INFO] [stderr]    Compiling secp256k1 v0.21.3
[INFO] [stderr]    Compiling digest v0.10.3
[INFO] [stderr]    Compiling time v0.3.7
[INFO] [stderr]    Compiling sha2 v0.10.2
[INFO] [stderr]    Compiling wasmi-validation v0.4.1
[INFO] [stderr]    Compiling simple_logger v1.16.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling protobuf-codegen v2.27.1
[INFO] [stderr]    Compiling lmdb-zero v0.4.4
[INFO] [stderr]    Compiling diesel v1.4.8
[INFO] [stderr]    Compiling wasmi v0.9.1
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling cylinder v0.2.4
[INFO] [stderr]    Compiling protoc-rust v2.27.1
[INFO] [stderr]    Compiling sawtooth-sdk v0.5.2
[INFO] [stderr]    Compiling transact v0.4.3
[INFO] [stderr]    Compiling sabre-sdk v0.8.1
[INFO] [stderr]    Compiling splinter v0.6.8
[INFO] [stderr]    Compiling sawtooth v0.7.3
[INFO] [stderr]    Compiling scabbard v0.6.7 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_yaml v0.8.23
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling migrations_internals v1.4.1
[INFO] [stderr]    Compiling migrations_macros v1.4.2
[INFO] [stderr]    Compiling diesel_migrations v1.4.0
[INFO] [stderr] error: could not compile `splinter`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name splinter --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/splinter-0.6.8/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=cb39b0b0ad1f6891 -C extra-filename=-cb39b0b0ad1f6891 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-56460b1d02bae5d5.rmeta --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-792e72133c07bfb4.rmeta --extern cylinder=/opt/rustwide/target/debug/deps/libcylinder-43ff373e37905b04.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-29a347dd5dbcecec.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-b6a8e066bf2707cf.rmeta --extern mio_extras=/opt/rustwide/target/debug/deps/libmio_extras-8eed7700989329f8.rmeta --extern openssl=/opt/rustwide/target/debug/deps/libopenssl-3fe448cc3de03763.rmeta --extern protobuf=/opt/rustwide/target/debug/deps/libprotobuf-b85c61624008ff6a.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-ccde6b323dfe396f.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-70b01020d3c2a555.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-139bb940d725ada0.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-97808aacf3f415f3.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-c7fe160e09d17c6d.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-6352294f41cde87d.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-87a0bd8900da0f5c.rmeta --cap-lints allow --cap-lints=warn -L native=/opt/rustwide/target/debug/build/rust-crypto-6d28a3a5de46acdd/out -L native=/opt/rustwide/target/debug/build/secp256k1-sys-e4de214ce462c360/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ea463dbad72aaf6e48b4785a2e6ce304f09304f6b51abbc21441f2e0de15b32b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea463dbad72aaf6e48b4785a2e6ce304f09304f6b51abbc21441f2e0de15b32b", kill_on_drop: false }`
[INFO] [stdout] ea463dbad72aaf6e48b4785a2e6ce304f09304f6b51abbc21441f2e0de15b32b