[INFO] cloning repository https://github.com/BlackYoup/libp2p-handler-timeout-reproducer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BlackYoup/libp2p-handler-timeout-reproducer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlackYoup%2Flibp2p-handler-timeout-reproducer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlackYoup%2Flibp2p-handler-timeout-reproducer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] db2d3dbaa7e99803967cc8078a30b2e5858ac72f
[INFO] documenting BlackYoup/libp2p-handler-timeout-reproducer against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlackYoup%2Flibp2p-handler-timeout-reproducer" "/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/BlackYoup/libp2p-handler-timeout-reproducer on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BlackYoup/libp2p-handler-timeout-reproducer
[INFO] finished tweaking git repo https://github.com/BlackYoup/libp2p-handler-timeout-reproducer
[INFO] tweaked toml for git repo https://github.com/BlackYoup/libp2p-handler-timeout-reproducer written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/BlackYoup/libp2p-handler-timeout-reproducer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5dd7fe56331ff3d8c607b7f230c9956ca178e25280036b9b0b9dd0791f769e28
[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" "5dd7fe56331ff3d8c607b7f230c9956ca178e25280036b9b0b9dd0791f769e28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5dd7fe56331ff3d8c607b7f230c9956ca178e25280036b9b0b9dd0791f769e28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dd7fe56331ff3d8c607b7f230c9956ca178e25280036b9b0b9dd0791f769e28", kill_on_drop: false }`
[INFO] [stdout] 5dd7fe56331ff3d8c607b7f230c9956ca178e25280036b9b0b9dd0791f769e28
[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" "RUSTDOCFLAGS=--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--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] 290e02c7a95b065b3046e9fe6762e7a266f04f84dc74f08b5c538264a2128367
[INFO] running `Command { std: "docker" "start" "-a" "290e02c7a95b065b3046e9fe6762e7a266f04f84dc74f08b5c538264a2128367", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.56
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.64
[INFO] [stderr]    Compiling wasm-bindgen v0.2.64
[INFO] [stderr]     Checking quicksink v0.1.2
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]     Checking kv-log-macro v1.0.6
[INFO] [stderr]     Checking get_if_addrs v0.5.3
[INFO] [stderr]     Checking universal-hash v0.3.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling prost-derive v0.6.1
[INFO] [stderr]    Compiling asn1_der_derive v0.1.2
[INFO] [stderr]    Compiling libp2p-core-derive v0.19.1 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]     Checking hmac v0.7.1
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking cuckoofilter v0.3.2
[INFO] [stderr]    Compiling snow v0.7.0
[INFO] [stderr]     Checking aes v0.3.2
[INFO] [stderr]     Checking ahash v0.2.18
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking polyval v0.3.3
[INFO] [stderr]     Checking poly1305 v0.5.2
[INFO] [stderr]     Checking curve25519-dalek v2.1.0
[INFO] [stderr]     Checking chacha20 v0.3.4
[INFO] [stderr]     Checking hmac-drbg v0.2.0
[INFO] [stderr]     Checking parking_lot_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling prost-build v0.6.1
[INFO] [stderr]     Checking libsecp256k1 v0.3.5
[INFO] [stderr]     Checking ghash v0.2.3
[INFO] [stderr]     Checking chacha20poly1305 v0.4.1
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.64
[INFO] [stderr]     Checking hashbrown v0.6.3
[INFO] [stderr]     Checking aes-gcm v0.5.0
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Checking x25519-dalek v0.6.0
[INFO] [stderr]     Checking lru v0.4.3
[INFO] [stderr]    Compiling ring v0.16.15
[INFO] [stderr]    Compiling clear_on_drop v0.2.4
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.64
[INFO] [stderr]     Checking asn1_der v0.6.3
[INFO] [stderr]     Checking ed25519-dalek v1.0.0-pre.3
[INFO] [stderr]     Checking flate2 v1.0.16
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.64
[INFO] [stderr]    Compiling prost v0.6.1
[INFO] [stderr]    Compiling prost-types v0.6.1
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking blocking v0.4.6
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking smol v0.1.18
[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 yamux v0.4.7
[INFO] [stderr]     Checking soketto v0.4.1
[INFO] [stderr]     Checking libp2p-pnet v0.19.1 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]     Checking webpki v0.21.3
[INFO] [stderr]     Checking sct v0.6.0
[INFO] [stderr]     Checking webpki-roots v0.19.0
[INFO] [stderr]     Checking rustls v0.17.0
[INFO] [stderr]     Checking webpki-roots v0.18.0
[INFO] [stderr]     Checking unsigned-varint v0.4.0
[INFO] [stderr]     Checking multistream-select v0.8.2 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]     Checking parity-multiaddr v0.9.1 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]     Checking async-std v1.6.2
[INFO] [stderr]     Checking js-sys v0.3.41
[INFO] [stderr]     Checking async-tls v0.7.0
[INFO] [stderr]    Compiling libp2p-core v0.19.2 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p-gossipsub v0.19.3 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p-floodsub v0.19.1 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p-identify v0.19.2 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p-noise v0.19.1 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p-secio v0.19.2 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p-kad v0.20.1 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p-plaintext v0.19.1 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.14
[INFO] [stderr]     Checking libp2p-swarm v0.19.1 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]     Checking libp2p-uds v0.19.2 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]     Checking libp2p-mplex v0.19.2 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]     Checking libp2p-dns v0.19.0 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]     Checking libp2p-wasm-ext v0.19.0 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]     Checking libp2p-yamux v0.19.1 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]     Checking libp2p-tcp v0.19.2 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]     Checking libp2p-websocket v0.20.0 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]     Checking libp2p-deflate v0.19.2 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]     Checking libp2p-ping v0.19.3 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]     Checking libp2p-mdns v0.19.2 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]     Checking libp2p v0.20.1 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]  Documenting libp2p-reproducer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `Command { std: "docker" "inspect" "290e02c7a95b065b3046e9fe6762e7a266f04f84dc74f08b5c538264a2128367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "290e02c7a95b065b3046e9fe6762e7a266f04f84dc74f08b5c538264a2128367", kill_on_drop: false }`
[INFO] [stdout] 290e02c7a95b065b3046e9fe6762e7a266f04f84dc74f08b5c538264a2128367