[INFO] fetching crate snarkos-rpc 1.3.17...
[INFO] documenting snarkos-rpc-1.3.17 against master#d7d9f15be205b45d44700e7ac33b4f79b91f9680 for pr-117450
[INFO] extracting crate snarkos-rpc 1.3.17 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate snarkos-rpc 1.3.17 on toolchain d7d9f15be205b45d44700e7ac33b4f79b91f9680
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate snarkos-rpc 1.3.17
[INFO] finished tweaking crates.io crate snarkos-rpc 1.3.17
[INFO] tweaked toml for crates.io crate snarkos-rpc 1.3.17 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jsonrpc-pubsub v18.0.0
[INFO] [stderr]   Downloaded crossbeam v0.7.3
[INFO] [stderr]   Downloaded jsonrpc-test v18.0.0
[INFO] [stderr]   Downloaded jsonrpc-core v18.0.0
[INFO] [stderr]   Downloaded str-buf v3.0.2
[INFO] [stderr]   Downloaded quanta v0.7.2
[INFO] [stderr]   Downloaded snarkos-consensus v1.3.17
[INFO] [stderr]   Downloaded jsonrpc-core-client v18.0.0
[INFO] [stderr]   Downloaded raw-cpuid v9.1.1
[INFO] [stderr]   Downloaded atomic-instant v0.1.1
[INFO] [stderr]   Downloaded snarkos-profiler v1.3.17
[INFO] [stderr]   Downloaded metrics v0.17.1
[INFO] [stderr]   Downloaded mpmc-map v0.2.0
[INFO] [stderr]   Downloaded snarkos-storage v1.3.17
[INFO] [stderr]   Downloaded snarkos-network v1.3.17
[INFO] [stderr]   Downloaded rusqlite v0.26.3
[INFO] [stderr]   Downloaded snow v0.8.0
[INFO] [stderr]   Downloaded bitvec v0.19.6
[INFO] [stderr]   Downloaded libsqlite3-sys v0.23.2
[INFO] [stderr]   Downloaded defer v0.1.0
[INFO] [stderr]   Downloaded capnp v0.14.11
[INFO] [stderr]   Downloaded metrics-macros v0.4.1
[INFO] [stderr]   Downloaded jsonrpc-client-transports v18.0.0
[INFO] [stderr]   Downloaded atomic-shim v0.1.0
[INFO] [stderr]   Downloaded json-rpc-types v1.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a5ef24b30b808d941b8a5f5b6dd913b1d0d53dc4d347e31d4f669f169146a48
[INFO] running `Command { std: "docker" "start" "-a" "9a5ef24b30b808d941b8a5f5b6dd913b1d0d53dc4d347e31d4f669f169146a48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a5ef24b30b808d941b8a5f5b6dd913b1d0d53dc4d347e31d4f669f169146a48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a5ef24b30b808d941b8a5f5b6dd913b1d0d53dc4d347e31d4f669f169146a48", kill_on_drop: false }`
[INFO] [stdout] 9a5ef24b30b808d941b8a5f5b6dd913b1d0d53dc4d347e31d4f669f169146a48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cfa3b8a9827b4164195ae6409f3220c6954da54f3c19575b8f56e2e67cf556e
[INFO] running `Command { std: "docker" "start" "-a" "6cfa3b8a9827b4164195ae6409f3220c6954da54f3c19575b8f56e2e67cf556e", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling ahash v0.7.7
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]     Checking snarkvm-profiler v0.7.9
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]    Compiling jobserver v0.1.27
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking blake2 v0.9.2
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling bindgen v0.59.2
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking futures-sink v0.3.29
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking bitvec v0.19.6
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling curl v0.4.44
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling shlex v1.2.0
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling circular-queue v0.2.6
[INFO] [stderr]     Checking iana-time-zone v0.1.58
[INFO] [stderr]    Compiling metrics v0.17.1
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking base58 v0.1.0
[INFO] [stderr]     Checking bech32 v0.8.1
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking hashlink v0.7.0
[INFO] [stderr]     Checking universal-hash v0.4.0
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]     Checking bitmaps v2.1.0
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]     Checking poly1305 v0.7.2
[INFO] [stderr]     Checking raw-cpuid v9.1.1
[INFO] [stderr]    Compiling openssl-sys v0.9.95
[INFO] [stderr]    Compiling libz-sys v1.1.12
[INFO] [stderr]    Compiling curl-sys v0.4.68+curl-8.4.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.23.2
[INFO] [stderr]    Compiling libsodium-sys v0.2.7
[INFO] [stderr]     Checking ed25519 v1.5.3
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking aead v0.4.3
[INFO] [stderr]     Checking sized-chunks v0.6.5
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking atomic-shim v0.1.0
[INFO] [stderr]     Checking hash_hasher v2.0.3
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking quanta v0.7.2
[INFO] [stderr]     Checking arc-swap v1.6.0
[INFO] [stderr]     Checking snarkos-profiler v1.3.17
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking simba v0.6.0
[INFO] [stderr]     Checking atomic-instant v0.1.1
[INFO] [stderr]     Checking capnp v0.14.11
[INFO] [stderr]     Checking defer v0.1.0
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling metrics-macros v0.4.1
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling futures-macro v0.3.29
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]     Checking tokio v1.34.0
[INFO] [stderr]     Checking zeroize v1.3.0
[INFO] [stderr]     Checking curve25519-dalek v3.2.1
[INFO] [stderr]     Checking chacha20 v0.7.3
[INFO] [stderr]     Checking num_enum v0.5.11
[INFO] [stderr]     Checking chacha20poly1305 v0.8.2
[INFO] [stderr]     Checking thiserror v1.0.50
[INFO] [stderr]    Compiling pest v2.7.5
[INFO] [stderr]     Checking x25519-dalek v1.2.0
[INFO] [stderr]    Compiling librocksdb-sys v6.20.3
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]     Checking serde v1.0.192
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]     Checking nalgebra v0.29.0
[INFO] [stderr]    Compiling snow v0.8.0
[INFO] [stderr]     Checking futures-executor v0.3.29
[INFO] [stderr]     Checking futures v0.3.29
[INFO] [stderr]     Checking mpmc-map v0.2.0
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking rusqlite v0.26.3
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking snarkos-metrics v1.3.17
[INFO] [stderr]     Checking str-buf v3.0.2
[INFO] [stderr]     Checking serde_json v1.0.108
[INFO] [stderr]     Checking json-rpc-types v1.3.4
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]     Checking jsonrpc-core v18.0.0
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr] error: could not compile `nalgebra` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d7d9f15be205b45d44700e7ac33b4f79b91f9680/bin/rustc --crate-name nalgebra --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.29.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="macros"' --cfg 'feature="matrixmultiply"' --cfg 'feature="nalgebra-macros"' --cfg 'feature="std"' -C metadata=f73c3814f06438d7 -C extra-filename=-f73c3814f06438d7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-39bd8cac5ba68647.rmeta --extern matrixmultiply=/opt/rustwide/target/debug/deps/libmatrixmultiply-fecc8de0c60d5469.rmeta --extern nalgebra_macros=/opt/rustwide/target/debug/deps/libnalgebra_macros-35307ad9eed5d233.so --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-fa92c9b3fab7ba78.rmeta --extern num_rational=/opt/rustwide/target/debug/deps/libnum_rational-1b8fcd2243f52db8.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-f8b116456258a055.rmeta --extern simba=/opt/rustwide/target/debug/deps/libsimba-7fbd909d7fa61cf2.rmeta --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-5dd47f7b7c17c00b.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "6cfa3b8a9827b4164195ae6409f3220c6954da54f3c19575b8f56e2e67cf556e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cfa3b8a9827b4164195ae6409f3220c6954da54f3c19575b8f56e2e67cf556e", kill_on_drop: false }`
[INFO] [stdout] 6cfa3b8a9827b4164195ae6409f3220c6954da54f3c19575b8f56e2e67cf556e
[INFO] documenting snarkos-rpc-1.3.17 against master#50be22964035027398754e54cd3a497efb00f83e for pr-117450
[INFO] extracting crate snarkos-rpc 1.3.17 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate snarkos-rpc 1.3.17 on toolchain 50be22964035027398754e54cd3a497efb00f83e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate snarkos-rpc 1.3.17
[INFO] finished tweaking crates.io crate snarkos-rpc 1.3.17
[INFO] tweaked toml for crates.io crate snarkos-rpc 1.3.17 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] documenting snarkos-rpc-1.3.17 against master#50be22964035027398754e54cd3a497efb00f83e for pr-117450
[INFO] extracting crate snarkos-rpc 1.3.17 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate snarkos-rpc 1.3.17 on toolchain 50be22964035027398754e54cd3a497efb00f83e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate snarkos-rpc 1.3.17
[INFO] finished tweaking crates.io crate snarkos-rpc 1.3.17
[INFO] tweaked toml for crates.io crate snarkos-rpc 1.3.17 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] documenting snarkos-rpc-1.3.17 against master#50be22964035027398754e54cd3a497efb00f83e for pr-117450
[INFO] extracting crate snarkos-rpc 1.3.17 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate snarkos-rpc 1.3.17 on toolchain 50be22964035027398754e54cd3a497efb00f83e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate snarkos-rpc 1.3.17
[INFO] finished tweaking crates.io crate snarkos-rpc 1.3.17
[INFO] tweaked toml for crates.io crate snarkos-rpc 1.3.17 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] documenting snarkos-rpc-1.3.17 against master#50be22964035027398754e54cd3a497efb00f83e for pr-117450
[INFO] extracting crate snarkos-rpc 1.3.17 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate snarkos-rpc 1.3.17 on toolchain 50be22964035027398754e54cd3a497efb00f83e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate snarkos-rpc 1.3.17
[INFO] finished tweaking crates.io crate snarkos-rpc 1.3.17
[INFO] tweaked toml for crates.io crate snarkos-rpc 1.3.17 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] documenting snarkos-rpc-1.3.17 against master#50be22964035027398754e54cd3a497efb00f83e for pr-117450
[INFO] extracting crate snarkos-rpc 1.3.17 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate snarkos-rpc 1.3.17 on toolchain 50be22964035027398754e54cd3a497efb00f83e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate snarkos-rpc 1.3.17
[INFO] finished tweaking crates.io crate snarkos-rpc 1.3.17
[INFO] tweaked toml for crates.io crate snarkos-rpc 1.3.17 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.