[INFO] fetching crate exonum-configuration 0.12.0... [INFO] checking exonum-configuration-0.12.0 against master#c919f490bbcd2b29b74016101f7ec71aaa24bdbb for pr-79073 [INFO] extracting crate exonum-configuration 0.12.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate exonum-configuration 0.12.0 on toolchain c919f490bbcd2b29b74016101f7ec71aaa24bdbb [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate exonum-configuration 0.12.0 [INFO] finished tweaking crates.io crate exonum-configuration 0.12.0 [INFO] tweaked toml for crates.io crate exonum-configuration 0.12.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 486fd11af4405aa5cb73c708d65cee95508c05d437d6039b4d95f0ff6b7d98ac [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" "486fd11af4405aa5cb73c708d65cee95508c05d437d6039b4d95f0ff6b7d98ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "486fd11af4405aa5cb73c708d65cee95508c05d437d6039b4d95f0ff6b7d98ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "486fd11af4405aa5cb73c708d65cee95508c05d437d6039b4d95f0ff6b7d98ac", kill_on_drop: false }` [INFO] [stdout] 486fd11af4405aa5cb73c708d65cee95508c05d437d6039b4d95f0ff6b7d98ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "check" "--frozen" "--all" "--all-targets" "--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] d4abc4e1f99bceea51c09fc26316397ffebc02681c42a2a2a0abb881ff9aa368 [INFO] running `Command { std: "docker" "start" "-a" "d4abc4e1f99bceea51c09fc26316397ffebc02681c42a2a2a0abb881ff9aa368", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Compiling protobuf v2.18.1 [INFO] [stderr] Checking object v0.22.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling bindgen v0.54.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling v_htmlescape v0.4.5 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Compiling native-tls v0.2.6 [INFO] [stderr] Compiling os_info v1.3.3 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking leb128 v0.2.4 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Checking subtle v2.3.0 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking bit-vec v0.6.2 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking assert_matches v1.4.0 [INFO] [stderr] Checking tower-service v0.1.0 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling actix-web v0.7.19 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Checking addr2line v0.14.0 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling snow v0.6.2 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking backtrace v0.3.55 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking socket2 v0.3.17 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking signal-hook-registry v1.2.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rpassword v4.0.5 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Compiling syn v1.0.50 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling filetime v0.2.13 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking resolv-conf v0.6.3 [INFO] [stderr] Checking cookie v0.11.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling cc v1.0.65 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling tar v0.4.30 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Compiling enum-primitive-derive v0.1.2 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-retry v0.2.0 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking publicsuffix v1.5.4 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling bzip2-sys v0.1.9+1.0.8 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling clear_on_drop v0.2.4 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-signal v0.2.9 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking ctrlc v3.1.7 [INFO] [stderr] Checking tokio-dns-unofficial v0.4.0 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling actix_derive v0.3.2 [INFO] [stderr] Compiling zeroize_derive v0.9.3 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling v_escape_derive v0.5.6 [INFO] [stderr] Compiling exonum-derive v0.12.0 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking zeroize v0.9.3 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking v_escape v0.7.4 [INFO] [stderr] Checking trust-dns-proto v0.6.3 [INFO] [stderr] Checking trust-dns-proto v0.5.0 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling which v4.0.2 [INFO] [stderr] Compiling zip v0.5.8 [INFO] [stderr] Compiling protoc v2.18.1 [INFO] [stderr] Compiling exonum_libsodium-sys v0.0.22 [INFO] [stderr] Checking trust-dns-resolver v0.10.3 [INFO] [stderr] Compiling librocksdb-sys v6.11.4 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking hex-buffer-serde v0.2.1 [INFO] [stderr] Checking exonum_sodiumoxide v0.0.22 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking rust_decimal v1.8.1 [INFO] [stderr] Checking toml v0.5.7 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking erased-serde v0.3.12 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking actix v0.7.9 [INFO] [stderr] Checking pwbox v0.2.1 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking actix-net v0.2.6 [INFO] [stderr] Checking exonum-crypto v0.12.0 [INFO] [stderr] Checking reqwest v0.9.24 [INFO] [stderr] error: could not compile `protobuf` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name protobuf --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protobuf-2.18.1/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="serde"' --cfg 'feature="serde_derive"' --cfg 'feature="with-serde"' -C metadata=f2bbc53a5a67eb9c -C extra-filename=-f2bbc53a5a67eb9c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern serde=/opt/rustwide/target/debug/deps/libserde-c6de233dd86aca10.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-453b29b1a1c1d5f1.so --cap-lints allow --cap-lints=forbid --cfg rustc_nightly` (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" "d4abc4e1f99bceea51c09fc26316397ffebc02681c42a2a2a0abb881ff9aa368", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4abc4e1f99bceea51c09fc26316397ffebc02681c42a2a2a0abb881ff9aa368", kill_on_drop: false }` [INFO] [stdout] d4abc4e1f99bceea51c09fc26316397ffebc02681c42a2a2a0abb881ff9aa368