[INFO] fetching crate exonum-supervisor 1.0.0... [INFO] testing exonum-supervisor-1.0.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate exonum-supervisor 1.0.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate exonum-supervisor 1.0.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate exonum-supervisor 1.0.0 [INFO] finished tweaking crates.io crate exonum-supervisor 1.0.0 [INFO] tweaked toml for crates.io crate exonum-supervisor 1.0.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate crates.io crate exonum-supervisor 1.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af501e342edef1ae4b398cdd6eafc52a41c398dc7154d91059bb1ebce7381796 [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" "af501e342edef1ae4b398cdd6eafc52a41c398dc7154d91059bb1ebce7381796", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af501e342edef1ae4b398cdd6eafc52a41c398dc7154d91059bb1ebce7381796", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af501e342edef1ae4b398cdd6eafc52a41c398dc7154d91059bb1ebce7381796", kill_on_drop: false }` [INFO] [stdout] af501e342edef1ae4b398cdd6eafc52a41c398dc7154d91059bb1ebce7381796 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b4cd50c1b88dcee30195b26d8e4cce0db8df3125d8fa18ec049f867ba8bbbef [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" "8b4cd50c1b88dcee30195b26d8e4cce0db8df3125d8fa18ec049f867ba8bbbef", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling protobuf v2.12.0 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling smallvec v1.2.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling arc-swap v0.4.5 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling copyless v0.1.4 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling podio v0.1.6 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling anyhow v1.0.28 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling bindgen v0.53.2 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Compiling dtoa v0.4.5 [INFO] [stderr] Compiling base64 v0.12.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling bit-vec v0.6.1 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling leb128 v0.2.4 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling lock_api v0.3.3 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling bytestring v0.1.5 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling clang-sys v0.29.2 [INFO] [stderr] Compiling protoc v2.12.0 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling blake2-rfc v0.2.18 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling parking_lot_core v0.7.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling filetime v0.2.8 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling socket2 v0.3.11 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling resolv-conf v0.6.3 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot v0.10.0 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling enum-primitive-derive v0.1.2 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling regex v1.3.6 [INFO] [stderr] Compiling bzip2-sys v0.1.8+1.0.8 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling secret-tree v0.2.0 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling zip v0.5.5 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling exonum_libsodium-sys v0.0.23 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling derive_more v0.99.5 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling actix-macros v0.1.1 [INFO] [stderr] Compiling enum-as-inner v0.3.2 [INFO] [stderr] Compiling async-trait v0.1.27 [INFO] [stderr] Compiling thiserror-impl v1.0.14 [INFO] [stderr] Compiling actix-web-codegen v0.2.1 [INFO] [stderr] Compiling ctor v0.1.13 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling librocksdb-sys v6.6.4 [INFO] [stderr] Compiling tokio v0.2.13 [INFO] [stderr] Compiling failure v0.1.7 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling structopt-derive v0.4.5 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling thiserror v1.0.14 [INFO] [stderr] Compiling pin-project v0.4.8 [INFO] [stderr] Compiling structopt v0.3.12 [INFO] [stderr] Compiling actix-threadpool v0.3.1 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling actix-service v1.0.5 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling actix-rt v1.0.0 [INFO] [stderr] Compiling trust-dns-proto v0.18.0-alpha.2 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling h2 v0.2.4 [INFO] [stderr] Compiling actix-codec v0.2.0 [INFO] [stderr] Compiling actix-utils v1.0.6 [INFO] [stderr] Compiling actix-server v1.0.2 [INFO] [stderr] Compiling actix-tls v1.0.0 [INFO] [stderr] error: could not compile `tokio` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name tokio --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.13/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="blocking"' --cfg 'feature="default"' --cfg 'feature="dns"' --cfg 'feature="fnv"' --cfg 'feature="futures-core"' --cfg 'feature="io-driver"' --cfg 'feature="io-util"' --cfg 'feature="iovec"' --cfg 'feature="lazy_static"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="memchr"' --cfg 'feature="mio"' --cfg 'feature="mio-uds"' --cfg 'feature="num_cpus"' --cfg 'feature="rt-core"' --cfg 'feature="rt-threaded"' --cfg 'feature="rt-util"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="slab"' --cfg 'feature="stream"' --cfg 'feature="sync"' --cfg 'feature="tcp"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --cfg 'feature="udp"' --cfg 'feature="uds"' --cfg 'feature="winapi"' -C metadata=a23b63d275e9ddc0 -C extra-filename=-a23b63d275e9ddc0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-6dcaa4ef33958143.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-536a1824ffde2141.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-bb846eec649743f5.rmeta --extern iovec=/opt/rustwide/target/debug/deps/libiovec-056e33088d44b77f.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-ff2d4c059a61c830.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-e3098597c95e6155.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-50c5bc911dbc0740.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-e23d4d2af3c82c61.rmeta --extern mio_uds=/opt/rustwide/target/debug/deps/libmio_uds-8524705a113286c6.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-632b0049c1f3b5b3.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-b9fe14c9e1fe9d93.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-d32221da74a20cc7.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-66c74742abc4bd48.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-fd334cf6772392b8.so --cap-lints allow --cap-lints=forbid` (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] 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: c++: fatal error: Killed signal terminated program cc1plus [INFO] [stderr] warning: compilation terminated. [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" "8b4cd50c1b88dcee30195b26d8e4cce0db8df3125d8fa18ec049f867ba8bbbef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b4cd50c1b88dcee30195b26d8e4cce0db8df3125d8fa18ec049f867ba8bbbef", kill_on_drop: false }` [INFO] [stdout] 8b4cd50c1b88dcee30195b26d8e4cce0db8df3125d8fa18ec049f867ba8bbbef