[INFO] cloning repository https://github.com/Learn-NEAR/nearly-neighbors
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Learn-NEAR/nearly-neighbors" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLearn-NEAR%2Fnearly-neighbors", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLearn-NEAR%2Fnearly-neighbors'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 86005b8d2fb93eba9f9b1eea40e2c80fb760c2b8
[INFO] documenting Learn-NEAR/nearly-neighbors against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLearn-NEAR%2Fnearly-neighbors" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Learn-NEAR/nearly-neighbors on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Learn-NEAR/nearly-neighbors
[INFO] finished tweaking git repo https://github.com/Learn-NEAR/nearly-neighbors
[INFO] tweaked toml for git repo https://github.com/Learn-NEAR/nearly-neighbors written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Learn-NEAR/nearly-neighbors already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7d87eadc1bd094fdfe56e2d33a2eb3dadbab563c868b0b05da1eae6d9eeabe4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d7d87eadc1bd094fdfe56e2d33a2eb3dadbab563c868b0b05da1eae6d9eeabe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7d87eadc1bd094fdfe56e2d33a2eb3dadbab563c868b0b05da1eae6d9eeabe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7d87eadc1bd094fdfe56e2d33a2eb3dadbab563c868b0b05da1eae6d9eeabe4", kill_on_drop: false }`
[INFO] [stdout] d7d87eadc1bd094fdfe56e2d33a2eb3dadbab563c868b0b05da1eae6d9eeabe4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTDOCFLAGS=--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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f001b8769a3ce26d7547e241f89a9fe04f0b381eafcfa177ac552881e868826
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8f001b8769a3ce26d7547e241f89a9fe04f0b381eafcfa177ac552881e868826", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.53
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]     Checking subtle v2.3.0
[INFO] [stderr]     Checking smallvec v1.5.0
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling reed-solomon-erasure v4.0.2
[INFO] [stderr]     Checking wasmparser v0.51.4
[INFO] [stderr]    Compiling protobuf v2.18.1
[INFO] [stderr]    Compiling prometheus v0.8.0
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stderr]     Checking memory_units v0.4.0
[INFO] [stderr]     Checking near-runtime-utils v2.2.0
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]     Checking rlp v0.4.6
[INFO] [stderr]     Checking bitvec v0.17.4
[INFO] [stderr]    Compiling tinyvec v1.1.0
[INFO] [stderr]    Compiling form_urlencoded v1.0.0
[INFO] [stderr]     Checking ed25519 v1.0.3
[INFO] [stderr]     Checking cached v0.12.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]     Checking uint v0.8.5
[INFO] [stderr]     Checking tiny-keccak v1.5.0
[INFO] [stderr]     Checking pwasm-utils v0.12.0
[INFO] [stderr]     Checking elastic-array v0.11.0
[INFO] [stderr]     Checking impl-rlp v0.2.1
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking c2-chacha v0.2.4
[INFO] [stderr]     Checking sha2 v0.9.2
[INFO] [stderr]     Checking near-runtime-utils v2.2.0 (https://github.com/near/nearcore.git?tag=stable_wasmer_0.17.3#abee2664)
[INFO] [stderr]     Checking blake2 v0.9.1
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.16
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling cc v1.0.65
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]     Checking getrandom v0.1.15
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking errno v0.2.7
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking nix v0.15.0
[INFO] [stderr]     Checking page_size v0.4.2
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]    Compiling url v2.2.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling blake3 v0.3.7
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling parity-secp256k1 v0.7.0
[INFO] [stderr]    Compiling jemalloc-sys v0.3.2
[INFO] [stderr]     Checking fixed-hash v0.5.2
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]     Checking fixed-hash v0.6.1
[INFO] [stderr]    Compiling wasmer-runtime-core-near v0.17.1
[INFO] [stderr]    Compiling borsh-schema-derive-internal v0.7.1
[INFO] [stderr]    Compiling borsh-derive-internal v0.7.1
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling near-sdk-core v2.0.0 (https://github.com/near/near-sdk-rs.git?tag=2.2.0#ea112e2b)
[INFO] [stderr]    Compiling bindgen v0.54.0
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling borsh-derive v0.7.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling zeroize_derive v1.0.1
[INFO] [stderr]    Compiling derive_more v0.99.11
[INFO] [stderr]    Compiling smart-default v0.6.0
[INFO] [stderr]    Compiling easy-ext v0.2.3
[INFO] [stderr]    Compiling dynasm v1.0.0
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling near-sdk-macros v2.0.0 (https://github.com/near/near-sdk-rs.git?tag=2.2.0#ea112e2b)
[INFO] [stderr]     Checking borsh v0.7.1
[INFO] [stderr]     Checking zeroize v1.1.1
[INFO] [stderr]     Checking curve25519-dalek v3.0.0
[INFO] [stderr]     Checking thiserror v1.0.22
[INFO] [stderr]     Checking near-metrics v0.1.0 (https://github.com/near/nearcore.git?tag=stable_wasmer_0.17.3#abee2664)
[INFO] [stderr]    Compiling librocksdb-sys v6.10.2 (https://github.com/nearprotocol/rust-rocksdb?branch=disable-thread#44592812)
[INFO] [stderr]     Checking parity-scale-codec v1.3.5
[INFO] [stderr]     Checking impl-serde v0.3.1
[INFO] [stderr]     Checking impl-serde v0.2.3
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking serde-bench v0.0.7
[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]    Compiling near-rpc-error-core v0.1.0 (https://github.com/near/nearcore.git?tag=stable_wasmer_0.17.3#abee2664)
[INFO] [stderr]     Checking ethbloom v0.8.1
[INFO] [stderr]     Checking near-runtime-fees v2.2.0 (https://github.com/near/nearcore.git?tag=stable_wasmer_0.17.3#abee2664)
[INFO] [stderr]     Checking near-runtime-fees v2.2.0
[INFO] [stderr]     Checking dynasmrt v1.0.0
[INFO] [stderr]     Checking near-crypto v0.1.0 (https://github.com/near/nearcore.git?tag=stable_wasmer_0.17.3#abee2664)
[INFO] [stderr]     Checking validator v0.10.1
[INFO] [stderr]    Compiling near-rpc-error-core v0.1.0
[INFO] [stderr]    Compiling near-rpc-error-macro v0.1.0 (https://github.com/near/nearcore.git?tag=stable_wasmer_0.17.3#abee2664)
[INFO] [stderr]    Compiling near-rpc-error-macro v0.1.0
[INFO] [stderr]    Compiling validator_derive v0.10.1
[INFO] [stderr] error: could not compile `wasmer-runtime-core-near`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name wasmer_runtime_core_near --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasmer-runtime-core-near-0.17.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=d43295de53510159 -C extra-filename=-d43295de53510159 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-4945a478fe91f7c7.rmeta --extern blake3=/opt/rustwide/target/debug/deps/libblake3-ff292d0c0065d047.rmeta --extern digest=/opt/rustwide/target/debug/deps/libdigest-3484b2cbaf86d1d6.rmeta --extern errno=/opt/rustwide/target/debug/deps/liberrno-18f19fc3b60b102a.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-701ef8df1d18df88.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-8f2e241745b71178.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-5e37eee3e84fafab.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-1ab643480de3a6b7.rmeta --extern nix=/opt/rustwide/target/debug/deps/libnix-bd963468b1b1d710.rmeta --extern page_size=/opt/rustwide/target/debug/deps/libpage_size-6721e768c75f142a.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-4b053aa3ff75d2cd.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-74d38d97af1a94b4.rmeta --extern serde_bench=/opt/rustwide/target/debug/deps/libserde_bench-dc6ba9073aee17ed.rmeta --extern serde_bytes=/opt/rustwide/target/debug/deps/libserde_bytes-ea63541e0cc574ce.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-fb975ff72edce1f2.so --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-cddbb060588f2f68.rmeta --extern target_lexicon=/opt/rustwide/target/debug/deps/libtarget_lexicon-10ddfd1caedf9c0a.rmeta --extern wasmparser=/opt/rustwide/target/debug/deps/libwasmparser-20cc76a7d09ebc36.rmeta --cap-lints allow -L native=/opt/rustwide/target/debug/build/wasmer-runtime-core-near-21d4285a51fabf2d/out -l static=image-loading -L native=/opt/rustwide/target/debug/build/blake3-5fb2955e98adfc22/out -L native=/opt/rustwide/target/debug/build/blake3-5fb2955e98adfc22/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "8f001b8769a3ce26d7547e241f89a9fe04f0b381eafcfa177ac552881e868826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f001b8769a3ce26d7547e241f89a9fe04f0b381eafcfa177ac552881e868826", kill_on_drop: false }`
[INFO] [stdout] 8f001b8769a3ce26d7547e241f89a9fe04f0b381eafcfa177ac552881e868826
