[INFO] fetching crate libp2p-bitswap 0.21.0...
[INFO] testing libp2p-bitswap-0.21.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate libp2p-bitswap 0.21.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate libp2p-bitswap 0.21.0 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] started tweaking crates.io crate libp2p-bitswap 0.21.0
[INFO] finished tweaking crates.io crate libp2p-bitswap 0.21.0
[INFO] tweaked toml for crates.io crate libp2p-bitswap 0.21.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2da063abcdec5a69cf96bcf137146d8f2a8d540ad99a9b5ffddb897a87d11fd9
[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" "2da063abcdec5a69cf96bcf137146d8f2a8d540ad99a9b5ffddb897a87d11fd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2da063abcdec5a69cf96bcf137146d8f2a8d540ad99a9b5ffddb897a87d11fd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2da063abcdec5a69cf96bcf137146d8f2a8d540ad99a9b5ffddb897a87d11fd9", kill_on_drop: false }`
[INFO] [stdout] 2da063abcdec5a69cf96bcf137146d8f2a8d540ad99a9b5ffddb897a87d11fd9
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4e39ed1506116e338628c4a5e66153cba228fed9304b2e8b502cb7eee71adc5f
[INFO] running `Command { std: "docker" "start" "-a" "4e39ed1506116e338628c4a5e66153cba228fed9304b2e8b502cb7eee71adc5f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling fixedbitset v0.4.1
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling asn1_der v0.7.5
[INFO] [stderr]    Compiling base-x v0.2.8
[INFO] [stderr]    Compiling httparse v1.6.0
[INFO] [stderr]    Compiling dtoa v1.0.2
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling hex_fmt v0.3.0
[INFO] [stderr]    Compiling protobuf v2.27.1
[INFO] [stderr]    Compiling prometheus v0.13.0
[INFO] [stderr]    Compiling parity-send-wrapper v0.1.0
[INFO] [stderr]    Compiling bimap v0.6.2
[INFO] [stderr]    Compiling libp2p-bitswap v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling atomic v0.5.1
[INFO] [stderr]    Compiling blake3 v0.3.8
[INFO] [stderr]    Compiling dns-parser v0.8.0
[INFO] [stderr]    Compiling owning_ref v0.4.1
[INFO] [stderr]    Compiling cached v0.23.0
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling rustls v0.20.4
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling cipher v0.3.0
[INFO] [stderr]    Compiling universal-hash v0.4.1
[INFO] [stderr]    Compiling aead v0.4.3
[INFO] [stderr]    Compiling prost-derive v0.9.0
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.10
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling enum-as-inner v0.3.4
[INFO] [stderr]    Compiling open-metrics-client-derive-text-encode v0.1.1
[INFO] [stderr]    Compiling libp2p-swarm-derive v0.26.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.19
[INFO] [stderr]    Compiling snow v0.8.0
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling sha-1 v0.9.8
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling hmac v0.8.1
[INFO] [stderr]    Compiling blake2 v0.9.2
[INFO] [stderr]    Compiling polyval v0.5.3
[INFO] [stderr]    Compiling poly1305 v0.7.2
[INFO] [stderr]    Compiling ctr v0.8.0
[INFO] [stderr]    Compiling aes v0.7.5
[INFO] [stderr]    Compiling salsa20 v0.9.0
[INFO] [stderr]    Compiling libsecp256k1-core v0.3.0
[INFO] [stderr]    Compiling uint v0.9.3
[INFO] [stderr]    Compiling netlink-packet-utils v0.5.1
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling hmac-drbg v0.3.0
[INFO] [stderr]    Compiling ghash v0.4.4
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.79
[INFO] [stderr]    Compiling data-encoding-macro v0.1.12
[INFO] [stderr]    Compiling aes-gcm v0.9.4
[INFO] [stderr]    Compiling chacha20 v0.7.3
[INFO] [stderr]    Compiling open-metrics-client v0.14.0
[INFO] [stderr]    Compiling multibase v0.9.1
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.3.0
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.3.0
[INFO] [stderr]    Compiling chacha20poly1305 v0.8.2
[INFO] [stderr]    Compiling libsecp256k1 v0.7.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.79
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling which v4.2.4
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling polling v2.2.0
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling netlink-packet-core v0.4.2
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling nix v0.22.3
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling tracing v0.1.31
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling prost v0.9.0
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling asynchronous-codec v0.6.0
[INFO] [stderr]    Compiling async-io v1.6.0
[INFO] [stderr]    Compiling prost-build v0.9.0
[INFO] [stderr]    Compiling resolv-conf v0.7.0
[INFO] [stderr]    Compiling netlink-packet-route v0.11.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling curve25519-dalek v3.2.1
[INFO] [stderr]    Compiling unsigned-varint v0.7.1
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling prost-types v0.9.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling async-global-executor v2.0.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rw-stream-sink v0.2.1
[INFO] [stderr]    Compiling netlink-sys v0.8.2
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling lru v0.7.2
[INFO] [stderr]    Compiling multihash v0.14.0
[INFO] [stderr]    Compiling multistream-select v0.11.0
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.79
[INFO] [stderr]    Compiling async-std v1.10.0
[INFO] [stderr]    Compiling netlink-proto v0.9.2
[INFO] [stderr]    Compiling x25519-dalek v1.2.0
[INFO] [stderr]    Compiling petgraph v0.6.0
[INFO] [stderr]    Compiling multiaddr v0.13.0
[INFO] [stderr]    Compiling cid v0.7.0
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling cuckoofilter v0.5.0
[INFO] [stderr]    Compiling libp2p-pnet v0.22.0
[INFO] [stderr]    Compiling webpki-roots v0.22.2
[INFO] [stderr]    Compiling trust-dns-proto v0.20.4
[INFO] [stderr]    Compiling yamux v0.10.0
[INFO] [stderr]    Compiling soketto v0.7.1
[INFO] [stderr]    Compiling libipld-core v0.12.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.79
[INFO] [stderr]    Compiling libipld-macro v0.12.0
[INFO] [stderr]    Compiling libipld-cbor v0.12.1
[INFO] [stderr]    Compiling js-sys v0.3.56
[INFO] [stderr]    Compiling libipld v0.12.0
[INFO] [stderr]    Compiling rtnetlink v0.9.1
[INFO] [stderr]    Compiling futures-rustls v0.22.0
[INFO] [stderr]    Compiling if-watch v1.0.0
[INFO] [stderr]    Compiling trust-dns-resolver v0.20.4
[INFO] [stderr]    Compiling libp2p-core v0.31.1
[INFO] [stderr]    Compiling libp2p-gossipsub v0.35.0
[INFO] [stderr]    Compiling libp2p-relay v0.6.1
[INFO] [stderr]    Compiling libp2p-identify v0.33.0
[INFO] [stderr]    Compiling libp2p-kad v0.34.0
[INFO] [stderr]    Compiling libp2p-plaintext v0.31.0
[INFO] [stderr]    Compiling libp2p-autonat v0.1.0
[INFO] [stderr] error: could not compile `libsecp256k1`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name libsecp256k1 --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libsecp256k1-0.7.0/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="default"' --cfg 'feature="hmac"' --cfg 'feature="hmac-drbg"' --cfg 'feature="sha2"' --cfg 'feature="static-context"' --cfg 'feature="std"' --cfg 'feature="typenum"' -C metadata=48ff7d82cfdb4a39 -C extra-filename=-48ff7d82cfdb4a39 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayref=/opt/rustwide/target/debug/deps/libarrayref-8586ff6f0918180e.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-ac904a76fd11d7c8.rmeta --extern digest=/opt/rustwide/target/debug/deps/libdigest-e0cd03e749707d89.rmeta --extern hmac_drbg=/opt/rustwide/target/debug/deps/libhmac_drbg-2fe5932829f0fae9.rmeta --extern libsecp256k1_core=/opt/rustwide/target/debug/deps/liblibsecp256k1_core-11be8ff5b3054c8b.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-fc22202399560bfa.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-55abc61625dc9bfa.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-55f2111b5d2996e9.rmeta --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-8dc0f9d8081d34a9.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" "4e39ed1506116e338628c4a5e66153cba228fed9304b2e8b502cb7eee71adc5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e39ed1506116e338628c4a5e66153cba228fed9304b2e8b502cb7eee71adc5f", kill_on_drop: false }`
[INFO] [stdout] 4e39ed1506116e338628c4a5e66153cba228fed9304b2e8b502cb7eee71adc5f