[INFO] fetching crate discv5 0.1.0-beta.9...
[INFO] testing discv5-0.1.0-beta.9 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate discv5 0.1.0-beta.9 into /workspace/builds/worker-86/source
[INFO] validating manifest of crates.io crate discv5 0.1.0-beta.9 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate discv5 0.1.0-beta.9
[INFO] finished tweaking crates.io crate discv5 0.1.0-beta.9
[INFO] tweaked toml for crates.io crate discv5 0.1.0-beta.9 written to /workspace/builds/worker-86/source/Cargo.toml
[INFO] crate crates.io crate discv5 0.1.0-beta.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bb0bad1ccfbc1edf852b629384643f616a435ee81ca845b25346319681f9c79
[INFO] running `Command { std: "docker" "start" "-a" "5bb0bad1ccfbc1edf852b629384643f616a435ee81ca845b25346319681f9c79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bb0bad1ccfbc1edf852b629384643f616a435ee81ca845b25346319681f9c79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bb0bad1ccfbc1edf852b629384643f616a435ee81ca845b25346319681f9c79", kill_on_drop: false }`
[INFO] [stdout] 5bb0bad1ccfbc1edf852b629384643f616a435ee81ca845b25346319681f9c79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8afed931583e216edbe74b4aa4769f5a96e6963fde5f7a53b0d72121ce05ab3b
[INFO] running `Command { std: "docker" "start" "-a" "8afed931583e216edbe74b4aa4769f5a96e6963fde5f7a53b0d72121ce05ab3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling cpufeatures v0.1.5
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling const-oid v0.5.2
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling futures-sink v0.3.15
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling futures-io v0.3.15
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling bs58 v0.4.0
[INFO] [stderr]    Compiling lru_time_cache v0.11.11
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling arrayvec v0.7.1
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling tokio v1.8.1
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling tracing-core v0.1.18
[INFO] [stderr]    Compiling sharded-slab v0.1.1
[INFO] [stderr]    Compiling lru v0.6.5
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling rlp v0.5.0
[INFO] [stderr]    Compiling uint v0.9.1
[INFO] [stderr]    Compiling tracing-log v0.1.2
[INFO] [stderr]    Compiling bitvec v0.20.4
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling der v0.3.5
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling ff v0.9.0
[INFO] [stderr]    Compiling spki v0.3.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.11.0
[INFO] [stderr]    Compiling cipher v0.3.0
[INFO] [stderr]    Compiling universal-hash v0.4.0
[INFO] [stderr]    Compiling aead v0.4.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling tracing-serde v0.1.2
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling group v0.9.0
[INFO] [stderr]    Compiling pkcs8 v0.6.1
[INFO] [stderr]    Compiling signature v1.3.1
[INFO] [stderr]    Compiling hmac v0.11.0
[INFO] [stderr]    Compiling sha2 v0.9.5
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling polyval v0.5.1
[INFO] [stderr]    Compiling ctr v0.7.0
[INFO] [stderr]    Compiling ed25519 v1.1.1
[INFO] [stderr]    Compiling hkdf v0.11.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling aes v0.7.4
[INFO] [stderr]    Compiling ghash v0.4.2
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling aes-gcm v0.9.2
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling zeroize v1.4.0
[INFO] [stderr]    Compiling elliptic-curve v0.9.12
[INFO] [stderr]    Compiling curve25519-dalek v3.1.0
[INFO] [stderr]    Compiling ecdsa v0.11.1
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling k256 v0.8.1
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling tracing-subscriber v0.2.19
[INFO] [stderr]    Compiling enr v0.5.1
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling futures v0.3.15
[INFO] [stderr]    Compiling tokio-util v0.6.7
[INFO] [stderr]    Compiling tokio-stream v0.1.7
[INFO] [stderr]    Compiling discv5 v0.1.0-beta.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.53s
[INFO] running `Command { std: "docker" "inspect" "8afed931583e216edbe74b4aa4769f5a96e6963fde5f7a53b0d72121ce05ab3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8afed931583e216edbe74b4aa4769f5a96e6963fde5f7a53b0d72121ce05ab3b", kill_on_drop: false }`
[INFO] [stdout] 8afed931583e216edbe74b4aa4769f5a96e6963fde5f7a53b0d72121ce05ab3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d5f3db19cc588914bbe2c7a3f9fdede064d5ec1f025a1d1d184937000274bd3
[INFO] running `Command { std: "docker" "start" "-a" "5d5f3db19cc588914bbe2c7a3f9fdede064d5ec1f025a1d1d184937000274bd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling hex-literal v0.3.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling simple_logger v1.11.0
[INFO] [stderr]    Compiling discv5 v0.1.0-beta.9 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `discv5`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name discv5 --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=56afafdda34a414b -C extra-filename=-56afafdda34a414b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aes=/opt/rustwide/target/debug/deps/libaes-2653ddaf5b523d87.rlib --extern aes_gcm=/opt/rustwide/target/debug/deps/libaes_gcm-baed0f8f9a466e84.rlib --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-1ca5aaa83a77a2ee.rlib --extern digest=/opt/rustwide/target/debug/deps/libdigest-baf6a6dbdd3d3ca3.rlib --extern enr=/opt/rustwide/target/debug/deps/libenr-f323755c34dac5d6.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-50d3b0f4edbcbe7e.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-22403e3634555fa0.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-edafc8b2917f78c9.rlib --extern hex_literal=/opt/rustwide/target/debug/deps/libhex_literal-faf4421dfd28b611.so --extern hkdf=/opt/rustwide/target/debug/deps/libhkdf-fcb6251d53c53ad9.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib --extern lru=/opt/rustwide/target/debug/deps/liblru-aa6e1dc4a3e26be3.rlib --extern lru_time_cache=/opt/rustwide/target/debug/deps/liblru_time_cache-de6d222274bf44c1.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-f91df6a70863e707.rlib --extern quickcheck=/opt/rustwide/target/debug/deps/libquickcheck-a963db99c7e3b117.rlib --extern rand_07=/opt/rustwide/target/debug/deps/librand-f8d78fa89cab7658.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-ca19c0bf3921547b.rlib --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-c33873e997a3a5cd.rlib --extern rand_xorshift=/opt/rustwide/target/debug/deps/librand_xorshift-64f5ef7ae0da45f7.rlib --extern rlp=/opt/rustwide/target/debug/deps/librlp-b97ee7d628427078.rlib --extern sha2=/opt/rustwide/target/debug/deps/libsha2-c5745da2290ca970.rlib --extern simple_logger=/opt/rustwide/target/debug/deps/libsimple_logger-901914addeeb6dcf.rlib --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-0e12401d3f654579.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-1870d24cd259b58c.rlib --extern tokio_stream=/opt/rustwide/target/debug/deps/libtokio_stream-e836c79d511c4f78.rlib --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-80b202ac62d64c8d.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-96364a9f066b4617.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-09b33b519ab464de.rlib --extern uint=/opt/rustwide/target/debug/deps/libuint-3aef2b4e31383a28.rlib --extern zeroize=/opt/rustwide/target/debug/deps/libzeroize-48be7024874975f1.rlib --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" "5d5f3db19cc588914bbe2c7a3f9fdede064d5ec1f025a1d1d184937000274bd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d5f3db19cc588914bbe2c7a3f9fdede064d5ec1f025a1d1d184937000274bd3", kill_on_drop: false }`
[INFO] [stdout] 5d5f3db19cc588914bbe2c7a3f9fdede064d5ec1f025a1d1d184937000274bd3