[INFO] fetching crate exonum-cli 1.0.0...
[INFO] documenting exonum-cli-1.0.0 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate exonum-cli 1.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate exonum-cli 1.0.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate exonum-cli 1.0.0
[INFO] finished tweaking crates.io crate exonum-cli 1.0.0
[INFO] tweaked toml for crates.io crate exonum-cli 1.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 48e12df801bcc7228057d839031b29602f60307d756249e9335bcdfff59aa814
[INFO] running `Command { std: "docker" "start" "-a" "48e12df801bcc7228057d839031b29602f60307d756249e9335bcdfff59aa814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48e12df801bcc7228057d839031b29602f60307d756249e9335bcdfff59aa814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48e12df801bcc7228057d839031b29602f60307d756249e9335bcdfff59aa814", kill_on_drop: false }`
[INFO] [stdout] 48e12df801bcc7228057d839031b29602f60307d756249e9335bcdfff59aa814
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4cd7dacf46fd72c92dfc5185b613befd1c1a7e07cfda806a91dc87553cf6b60a
[INFO] running `Command { std: "docker" "start" "-a" "4cd7dacf46fd72c92dfc5185b613befd1c1a7e07cfda806a91dc87553cf6b60a", kill_on_drop: false }`
[INFO] [stderr]    Compiling protobuf v2.18.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling podio v0.1.7
[INFO] [stderr]    Compiling bindgen v0.54.0
[INFO] [stderr]     Checking bit-vec v0.6.2
[INFO] [stderr]     Checking subtle v2.3.0
[INFO] [stderr]     Checking zeroize v1.1.1
[INFO] [stderr]     Checking tracing v0.1.21
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking rpassword v4.0.5
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.12
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]    Compiling bzip2-sys v0.1.9+1.0.8
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]    Compiling clear_on_drop v0.2.4
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling actix-web-codegen v0.2.2
[INFO] [stderr]    Compiling ctor v0.1.16
[INFO] [stderr]    Compiling actix_derive v0.5.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling tar v0.4.30
[INFO] [stderr]     Checking actix-threadpool v0.3.3
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking crossbeam v0.7.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking base64-serde v0.5.1
[INFO] [stderr]     Checking hex-buffer-serde v0.2.1
[INFO] [stderr]     Checking actix-router v0.2.5
[INFO] [stderr]     Checking rust_decimal v1.8.1
[INFO] [stderr]     Checking toml v0.5.7
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking os_info v2.0.8
[INFO] [stderr]     Checking serde_str v0.1.0
[INFO] [stderr]    Compiling which v4.0.2
[INFO] [stderr]     Checking futures-util v0.3.6
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling flate2 v1.0.18
[INFO] [stderr]    Compiling structopt-derive v0.4.13
[INFO] [stderr]    Compiling protoc v2.18.0
[INFO] [stderr]    Compiling exonum-derive v1.0.0
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling snow v0.6.2
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling zip v0.5.6
[INFO] [stderr]    Compiling exonum_libsodium-sys v0.0.23
[INFO] [stderr]     Checking secret-tree v0.2.0
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]     Checking structopt v0.3.20
[INFO] [stderr]     Checking exonum_sodiumoxide v0.0.23
[INFO] [stderr]     Checking pwbox v0.3.0
[INFO] [stderr]     Checking futures-executor v0.3.6
[INFO] [stderr]     Checking actix-service v1.0.6
[INFO] [stderr]     Checking futures v0.3.6
[INFO] [stderr]     Checking actix-rt v1.1.1
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking trust-dns-proto v0.18.0-alpha.2
[INFO] [stderr]     Checking futures-retry v0.5.0
[INFO] [stderr]     Checking actix-codec v0.2.0
[INFO] [stderr]     Checking h2 v0.2.6
[INFO] [stderr]     Checking actix-codec v0.3.0
[INFO] [stderr]     Checking actix-utils v1.0.6
[INFO] [stderr]     Checking actix-utils v2.0.0
[INFO] [stderr]     Checking actix-tls v1.0.0
[INFO] [stderr]     Checking actix-server v1.0.4
[INFO] [stderr]     Checking actix-testing v1.0.1
[INFO] [stderr]     Checking trust-dns-resolver v0.18.0-alpha.2
[INFO] [stderr]    Compiling protobuf-codegen v2.18.0
[INFO] [stderr]     Checking actix-connect v1.0.2
[INFO] [stderr]    Compiling protoc-rust v2.18.0
[INFO] [stderr]    Compiling exonum-build v1.0.1
[INFO] [stderr]    Compiling librocksdb-sys v6.11.4
[INFO] [stderr]     Checking actix-http v1.0.1
[INFO] [stderr]    Compiling exonum-proto v1.0.0
[INFO] [stderr]    Compiling exonum-crypto v1.0.0
[INFO] [stderr]    Compiling protobuf-convert v0.4.0
[INFO] [stderr]    Compiling exonum-merkledb v1.0.0
[INFO] [stderr]    Compiling exonum v1.0.0
[INFO] [stderr]    Compiling exonum-rust-runtime v1.0.0
[INFO] [stderr]    Compiling exonum-node v1.0.0
[INFO] [stderr]    Compiling exonum-supervisor v1.0.0
[INFO] [stderr] error: could not compile `actix-http`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name actix_http --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-http-1.0.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="brotli2"' --cfg 'feature="compress"' --cfg 'feature="default"' --cfg 'feature="fail-ure"' --cfg 'feature="failure"' --cfg 'feature="flate2"' -C metadata=6677275a48a53975 -C extra-filename=-6677275a48a53975 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern actix_codec=/opt/rustwide/target/debug/deps/libactix_codec-0fffe9046ff7d4db.rmeta --extern actix_connect=/opt/rustwide/target/debug/deps/libactix_connect-30fa55de3b668122.rmeta --extern actix_rt=/opt/rustwide/target/debug/deps/libactix_rt-175ebcfe1cebedea.rmeta --extern actix_service=/opt/rustwide/target/debug/deps/libactix_service-a008797574ef0b3d.rmeta --extern actix_threadpool=/opt/rustwide/target/debug/deps/libactix_threadpool-1ea0fab722156263.rmeta --extern actix_utils=/opt/rustwide/target/debug/deps/libactix_utils-5de1a20971ab2507.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-df6c862ed9a2d128.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-bb6ec8f28ecded21.rmeta --extern brotli2=/opt/rustwide/target/debug/deps/libbrotli2-af50dd214fef81f6.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-060d9d2e342fea55.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-9c8bba2fcd95a991.rmeta --extern copyless=/opt/rustwide/target/debug/deps/libcopyless-ec69fbef8a62484d.rmeta --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-09b7181c88b07d9e.so --extern either=/opt/rustwide/target/debug/deps/libeither-be64a486a4e52c68.rmeta --extern encoding_rs=/opt/rustwide/target/debug/deps/libencoding_rs-6ad76a6ec48d0305.rmeta --extern fail_ure=/opt/rustwide/target/debug/deps/libfailure-f31e5017cdbd2490.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-ce181c0ce3519c1a.rmeta --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-b60ffe8b1343e099.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-aa2140122c65cd5b.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-3af487d234137abf.rmeta --extern fxhash=/opt/rustwide/target/debug/deps/libfxhash-871c09130e37a07b.rmeta --extern h2=/opt/rustwide/target/debug/deps/libh2-fdd8cd7014e33dce.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-64be8503c0f1a4f8.rmeta --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-adaa20c6f51a9625.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-21c746569404f8bc.rmeta --extern language_tags=/opt/rustwide/target/debug/deps/liblanguage_tags-0127e9d0fc767fbf.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-72923b2d9aa06af7.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-48fbfd5d624c4cb9.rmeta --extern mime=/opt/rustwide/target/debug/deps/libmime-aa2d6f096d1bf067.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-6d29c5315ff8e5f0.rmeta --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-fcfea685b1067bec.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-c10c19d5942ded8c.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-f7893ea89c3244ad.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-176c2a57aac554ca.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-6ed66e98a8f8b5ba.rmeta --extern serde_urlencoded=/opt/rustwide/target/debug/deps/libserde_urlencoded-f290b53710cd77a9.rmeta --extern sha1=/opt/rustwide/target/debug/deps/libsha1-aa9abc58a5023ff8.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-560a8b8f37310699.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-b740c6fdac0712ad.rmeta --cap-lints allow -L native=/opt/rustwide/target/debug/build/brotli-sys-1acc79f75127081a/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" "4cd7dacf46fd72c92dfc5185b613befd1c1a7e07cfda806a91dc87553cf6b60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cd7dacf46fd72c92dfc5185b613befd1c1a7e07cfda806a91dc87553cf6b60a", kill_on_drop: false }`
[INFO] [stdout] 4cd7dacf46fd72c92dfc5185b613befd1c1a7e07cfda806a91dc87553cf6b60a
