[INFO] fetching crate libp2p 0.43.0... [INFO] testing libp2p-0.43.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate libp2p 0.43.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate libp2p 0.43.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-14/source/.cargo/config.toml [INFO] started tweaking crates.io crate libp2p 0.43.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate libp2p 0.43.0 [INFO] tweaked toml for crates.io crate libp2p 0.43.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate libp2p 0.43.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b371bd2969b24674fb7f7bdf481fa1c04478da7e288739a53f4c5771603eb86 [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" "2b371bd2969b24674fb7f7bdf481fa1c04478da7e288739a53f4c5771603eb86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b371bd2969b24674fb7f7bdf481fa1c04478da7e288739a53f4c5771603eb86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b371bd2969b24674fb7f7bdf481fa1c04478da7e288739a53f4c5771603eb86", kill_on_drop: false }` [INFO] [stdout] 2b371bd2969b24674fb7f7bdf481fa1c04478da7e288739a53f4c5771603eb86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97114bf54e9ca34c335b0977474cdb5ce3527a42bce5f611eeaa075c4df980e4 [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" "97114bf54e9ca34c335b0977474cdb5ce3527a42bce5f611eeaa075c4df980e4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling futures-io v0.3.19 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling futures-sink v0.3.19 [INFO] [stderr] Compiling fixedbitset v0.4.0 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Compiling pin-project-internal v0.4.28 [INFO] [stderr] Compiling signature v1.3.2 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling fastrand v1.5.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.78 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling bumpalo v3.8.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.78 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling rustls v0.20.4 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling dtoa v1.0.2 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling hex_fmt v0.3.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling parity-send-wrapper v0.1.0 [INFO] [stderr] Compiling bimap v0.6.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.8 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling atomic v0.5.1 [INFO] [stderr] Compiling ed25519 v1.3.0 [INFO] [stderr] Compiling async-lock v2.4.0 [INFO] [stderr] Compiling dns-parser v0.8.0 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Compiling tokio v1.15.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling uint v0.9.1 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling quicksink v0.1.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling snow v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling crypto-common v0.1.1 [INFO] [stderr] Compiling block-buffer v0.10.1 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling cipher v0.3.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling blocking v1.1.0 [INFO] [stderr] Compiling libsecp256k1-core v0.3.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling sha2 v0.9.8 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling sha3 v0.9.1 [INFO] [stderr] Compiling digest v0.10.1 [INFO] [stderr] Compiling hmac v0.8.1 [INFO] [stderr] Compiling salsa20 v0.9.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling socket2 v0.4.2 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling nix v0.22.3 [INFO] [stderr] Compiling sha2 v0.10.1 [INFO] [stderr] Compiling hmac-drbg v0.3.0 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling resolv-conf v0.7.0 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling libsecp256k1-gen-genmult v0.3.0 [INFO] [stderr] Compiling libsecp256k1-gen-ecmult v0.3.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling libsecp256k1 v0.7.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling lru v0.7.2 [INFO] [stderr] Compiling webpki v0.22.0 [INFO] [stderr] Compiling sct v0.7.0 [INFO] [stderr] Compiling cuckoofilter v0.5.0 [INFO] [stderr] Compiling webpki-roots v0.22.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.78 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.78 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling serde_derive v1.0.133 [INFO] [stderr] Compiling zeroize_derive v1.2.2 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling prometheus-client-derive-text-encode v0.2.0 [INFO] [stderr] Compiling libp2p-swarm-derive v0.27.0 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.78 [INFO] [stderr] Compiling prometheus-client v0.15.1 [INFO] [stderr] Compiling zeroize v1.3.0 [INFO] [stderr] Compiling curve25519-dalek v3.2.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling polling v2.2.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling pin-project v1.0.8 [INFO] [stderr] Compiling x25519-dalek v1.2.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling js-sys v0.3.55 [INFO] [stderr] Compiling pin-project v0.4.28 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling netlink-packet-utils v0.5.0 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling prost v0.9.0 [INFO] [stderr] Compiling netlink-packet-core v0.4.1 [INFO] [stderr] Compiling async-std v1.10.0 [INFO] [stderr] Compiling netlink-packet-route v0.10.0 [INFO] [stderr] Compiling multihash-derive v0.8.0 [INFO] [stderr] Compiling prost-types v0.9.0 [INFO] [stderr] Compiling futures-rustls v0.22.0 [INFO] [stderr] Compiling futures-executor v0.3.19 [INFO] [stderr] Compiling asynchronous-codec v0.6.0 [INFO] [stderr] Compiling trust-dns-proto v0.20.3 [INFO] [stderr] Compiling unsigned-varint v0.7.1 [INFO] [stderr] Compiling futures v0.3.19 [INFO] [stderr] Compiling rw-stream-sink v0.2.1 [INFO] [stderr] Compiling netlink-sys v0.8.1 [INFO] [stderr] Compiling wasm-timer v0.2.5 [INFO] [stderr] Compiling yamux v0.10.0 [INFO] [stderr] Compiling soketto v0.7.1 [INFO] [stderr] Compiling libp2p-pnet v0.22.0 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.28 [INFO] [stderr] Compiling multihash v0.16.1 [INFO] [stderr] Compiling multistream-select v0.11.0 [INFO] [stderr] Compiling netlink-proto v0.9.1 [INFO] [stderr] Compiling rtnetlink v0.9.0 [INFO] [stderr] Compiling libp2p-core v0.32.0 [INFO] [stderr] Compiling libp2p-kad v0.35.0 [INFO] [stderr] Compiling libp2p-identify v0.34.0 [INFO] [stderr] Compiling libp2p-gossipsub v0.36.0 [INFO] [stderr] Compiling libp2p-relay v0.7.0 [INFO] [stderr] Compiling libp2p-rendezvous v0.4.0 [INFO] [stderr] Compiling libp2p-noise v0.35.0 [INFO] [stderr] Compiling libp2p-autonat v0.2.0 [INFO] [stderr] Compiling libp2p-floodsub v0.34.0 [INFO] [stderr] Compiling libp2p-plaintext v0.32.0 [INFO] [stderr] Compiling if-watch v1.0.0 [INFO] [stderr] Compiling trust-dns-resolver v0.20.3 [INFO] [stderr] error: could not compile `async-std` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name async_std --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.10.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="async-channel"' --cfg 'feature="async-global-executor"' --cfg 'feature="async-io"' --cfg 'feature="async-lock"' --cfg 'feature="crossbeam-utils"' --cfg 'feature="default"' --cfg 'feature="futures-channel"' --cfg 'feature="futures-core"' --cfg 'feature="futures-io"' --cfg 'feature="futures-lite"' --cfg 'feature="gloo-timers"' --cfg 'feature="kv-log-macro"' --cfg 'feature="log"' --cfg 'feature="memchr"' --cfg 'feature="num_cpus"' --cfg 'feature="once_cell"' --cfg 'feature="pin-project-lite"' --cfg 'feature="pin-utils"' --cfg 'feature="slab"' --cfg 'feature="std"' --cfg 'feature="wasm-bindgen-futures"' -C metadata=53874314572c2e4e -C extra-filename=-53874314572c2e4e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_channel=/opt/rustwide/target/debug/deps/libasync_channel-31c0d3c9ec44a937.rmeta --extern async_global_executor=/opt/rustwide/target/debug/deps/libasync_global_executor-29886b0329738644.rmeta --extern async_io=/opt/rustwide/target/debug/deps/libasync_io-2098f913bdd1568d.rmeta --extern async_lock=/opt/rustwide/target/debug/deps/libasync_lock-38907bc0953b9e76.rmeta --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-5aec9e94286cd6c0.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-d053a575bff1610b.rmeta --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-490b872555c3d502.rmeta --extern futures_lite=/opt/rustwide/target/debug/deps/libfutures_lite-0214fa5e07e9d145.rmeta --extern kv_log_macro=/opt/rustwide/target/debug/deps/libkv_log_macro-385f84a847779667.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-4f392e0531fa31d9.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-bc7103d2fd7c9396.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-9d9d2860baceff2e.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-6a8570468b82bacc.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-45bbaba7a8165c11.rmeta --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-0029fcf5b57be1ee.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-9af0dd81ec65e962.rmeta --cap-lints allow --cap-lints=warn` (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" "97114bf54e9ca34c335b0977474cdb5ce3527a42bce5f611eeaa075c4df980e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97114bf54e9ca34c335b0977474cdb5ce3527a42bce5f611eeaa075c4df980e4", kill_on_drop: false }` [INFO] [stdout] 97114bf54e9ca34c335b0977474cdb5ce3527a42bce5f611eeaa075c4df980e4