[INFO] cloning repository https://github.com/hzoells/peer_2_peer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hzoells/peer_2_peer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhzoells%2Fpeer_2_peer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhzoells%2Fpeer_2_peer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 22880dc62a52b801313fb2509915314216bf490e [INFO] checking hzoells/peer_2_peer against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhzoells%2Fpeer_2_peer" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hzoells/peer_2_peer on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hzoells/peer_2_peer [INFO] finished tweaking git repo https://github.com/hzoells/peer_2_peer [INFO] tweaked toml for git repo https://github.com/hzoells/peer_2_peer written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/hzoells/peer_2_peer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a40c2cf330dfe7f61a4644495f78efdc069597848ec933ff1047c2a777c38727 [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" "a40c2cf330dfe7f61a4644495f78efdc069597848ec933ff1047c2a777c38727", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a40c2cf330dfe7f61a4644495f78efdc069597848ec933ff1047c2a777c38727", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a40c2cf330dfe7f61a4644495f78efdc069597848ec933ff1047c2a777c38727", kill_on_drop: false }` [INFO] [stdout] a40c2cf330dfe7f61a4644495f78efdc069597848ec933ff1047c2a777c38727 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eecd7b4208108eb16f8ec7fddcd9e8cf47977b1ce73a04bb83d054f03fdc03fc [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" "eecd7b4208108eb16f8ec7fddcd9e8cf47977b1ce73a04bb83d054f03fdc03fc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling syn v1.0.36 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling multimap v0.8.1 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking subtle v2.2.3 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking tinyvec v0.3.3 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking unsigned-varint v0.3.3 [INFO] [stderr] Checking signature v1.1.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking data-encoding v2.2.1 [INFO] [stderr] Checking bs58 v0.3.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking pin-project-lite v0.1.7 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.67 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking event-listener v2.2.1 [INFO] [stderr] Checking waker-fn v1.0.0 [INFO] [stderr] Compiling bumpalo v3.4.0 [INFO] [stderr] Checking parking v1.0.6 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking async-task v3.0.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.67 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking nohash-hasher v0.2.0 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking c_linked_list v1.1.1 [INFO] [stderr] Checking parity-send-wrapper v0.1.0 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking blake2s_simd v0.5.10 [INFO] [stderr] Checking blake2b_simd v0.5.10 [INFO] [stderr] Checking ed25519 v1.0.1 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking quicksink v0.1.2 [INFO] [stderr] Checking concurrent-queue v1.1.2 [INFO] [stderr] Checking miniz_oxide v0.4.0 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling hashbrown v0.8.1 [INFO] [stderr] Compiling indexmap v1.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Compiling generic-array v0.14.3 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking dns-parser v0.8.0 [INFO] [stderr] Checking async-channel v1.1.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling snow v0.7.1 [INFO] [stderr] Checking uint v0.8.3 [INFO] [stderr] Checking futures-lite v0.1.10 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking stream-cipher v0.3.2 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking get_if_addrs v0.5.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking salsa20-core v0.2.3 [INFO] [stderr] Checking ctr v0.3.2 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking twofish v0.2.0 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking blocking v0.4.7 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Checking salsa20 v0.3.0 [INFO] [stderr] Checking hmac-drbg v0.2.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking aes-ctr v0.3.0 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking universal-hash v0.4.0 [INFO] [stderr] Checking block-cipher v0.7.1 [INFO] [stderr] Checking aead v0.3.2 [INFO] [stderr] Checking stream-cipher v0.4.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking multihash v0.11.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking cuckoofilter v0.3.2 [INFO] [stderr] Checking aes-soft v0.4.0 [INFO] [stderr] Checking polyval v0.4.0 [INFO] [stderr] Checking poly1305 v0.6.0 [INFO] [stderr] Checking blake2 v0.9.0 [INFO] [stderr] Checking sha2 v0.9.1 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking aes v0.4.0 [INFO] [stderr] Checking ghash v0.3.0 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Checking flate2 v1.0.16 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking aes-gcm v0.6.0 [INFO] [stderr] Checking const-random v0.1.8 [INFO] [stderr] Checking ahash v0.2.18 [INFO] [stderr] Checking libsecp256k1 v0.3.5 [INFO] [stderr] Checking lru v0.4.3 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking webpki v0.21.3 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking rustls v0.18.0 [INFO] [stderr] Checking webpki-roots v0.19.0 [INFO] [stderr] Checking webpki-roots v0.18.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.67 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.67 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling zeroize_derive v1.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling asn1_der_derive v0.1.2 [INFO] [stderr] Compiling async-trait v0.1.36 [INFO] [stderr] Compiling libp2p-core-derive v0.20.2 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.67 [INFO] [stderr] Checking asn1_der v0.6.3 [INFO] [stderr] Checking zeroize v1.1.0 [INFO] [stderr] Checking curve25519-dalek v2.1.0 [INFO] [stderr] Checking chacha20 v0.4.3 [INFO] [stderr] Checking chacha20poly1305 v0.5.1 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking ed25519-dalek v1.0.0-pre.4 [INFO] [stderr] Checking x25519-dalek v0.6.0 [INFO] [stderr] Checking js-sys v0.3.44 [INFO] [stderr] Checking pin-project v0.4.23 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.17 [INFO] [stderr] Compiling libp2p-core v0.20.1 [INFO] [stderr] Compiling libp2p-floodsub v0.20.0 [INFO] [stderr] Compiling libp2p-gossipsub v0.20.0 [INFO] [stderr] Compiling libp2p-plaintext v0.20.0 [INFO] [stderr] Compiling libp2p-identify v0.20.0 [INFO] [stderr] Compiling libp2p-kad v0.21.0 [INFO] [stderr] Compiling libp2p-secio v0.20.0 [INFO] [stderr] Compiling libp2p-noise v0.21.0 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking smol v0.1.18 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking futures_codec v0.4.1 [INFO] [stderr] Checking rw-stream-sink v0.2.1 [INFO] [stderr] Checking wasm-timer v0.2.4 [INFO] [stderr] Checking soketto v0.4.1 [INFO] [stderr] Checking async-tls v0.8.0 [INFO] [stderr] Checking yamux v0.4.7 [INFO] [stderr] Checking libp2p-pnet v0.19.1 [INFO] [stderr] Checking async-std v1.6.2 [INFO] [stderr] Checking unsigned-varint v0.4.0 [INFO] [stderr] Checking multistream-select v0.8.2 [INFO] [stderr] Checking parity-multiaddr v0.9.1 [INFO] [stderr] Checking libp2p-swarm v0.20.1 [INFO] [stderr] Checking libp2p-websocket v0.21.1 [INFO] [stderr] Checking libp2p-dns v0.20.0 [INFO] [stderr] Checking libp2p-deflate v0.20.0 [INFO] [stderr] Checking libp2p-wasm-ext v0.20.1 [INFO] [stderr] Checking libp2p-mplex v0.20.0 [INFO] [stderr] Checking libp2p-yamux v0.20.0 [INFO] [stderr] Checking libp2p-request-response v0.1.1 [INFO] [stderr] Checking libp2p-ping v0.20.0 [INFO] [stderr] Checking libp2p-uds v0.20.0 [INFO] [stderr] Checking libp2p-tcp v0.20.0 [INFO] [stderr] Checking libp2p-mdns v0.20.0 [INFO] [stderr] Checking libp2p v0.22.0 [INFO] [stderr] Checking peer_2_peer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 24s [INFO] running `Command { std: "docker" "inspect" "eecd7b4208108eb16f8ec7fddcd9e8cf47977b1ce73a04bb83d054f03fdc03fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eecd7b4208108eb16f8ec7fddcd9e8cf47977b1ce73a04bb83d054f03fdc03fc", kill_on_drop: false }` [INFO] [stdout] eecd7b4208108eb16f8ec7fddcd9e8cf47977b1ce73a04bb83d054f03fdc03fc