[INFO] cloning repository https://github.com/fakuventuri/p2p-playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fakuventuri/p2p-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffakuventuri%2Fp2p-playground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffakuventuri%2Fp2p-playground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ecc0125fafdb48c775b18b110629590a8c456ef6
[INFO] testing fakuventuri/p2p-playground against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffakuventuri%2Fp2p-playground" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fakuventuri/p2p-playground on toolchain 17092ad00ed8fe1e7f81a7e38238ff70779034b1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fakuventuri/p2p-playground
[INFO] finished tweaking git repo https://github.com/fakuventuri/p2p-playground
[INFO] tweaked toml for git repo https://github.com/fakuventuri/p2p-playground written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/fakuventuri/p2p-playground already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a051959408b87d59241bf1da8924ac78750585995536e251531ddc8a174bd520
[INFO] running `Command { std: "docker" "start" "-a" "a051959408b87d59241bf1da8924ac78750585995536e251531ddc8a174bd520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a051959408b87d59241bf1da8924ac78750585995536e251531ddc8a174bd520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a051959408b87d59241bf1da8924ac78750585995536e251531ddc8a174bd520", kill_on_drop: false }`
[INFO] [stdout] a051959408b87d59241bf1da8924ac78750585995536e251531ddc8a174bd520
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6def17cd42d1cf748c6a2025e97a3f6faaae06d987ab543e293e83d89e8ac84e
[INFO] running `Command { std: "docker" "start" "-a" "6def17cd42d1cf748c6a2025e97a3f6faaae06d987ab543e293e83d89e8ac84e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
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[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling url v2.5.0
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[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling ipnet v2.9.0
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[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling getrandom v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling parking_lot v0.12.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling nix v0.24.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling pem v3.0.4
[INFO] [stderr]    Compiling snow v0.9.6
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling prometheus-client v0.22.2
[INFO] [stderr]    Compiling idna v0.4.0
[INFO] [stderr]    Compiling dtoa v1.0.9
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling hex_fmt v0.3.0
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling rusticata-macros v4.1.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling yasna v0.5.2
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling rcgen v0.11.3
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.13
[INFO] [stderr]    Compiling asn1-rs-impl v0.1.0
[INFO] [stderr]    Compiling asn1-rs-derive v0.4.0
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling data-encoding-macro v0.1.15
[INFO] [stderr]    Compiling multibase v0.9.1
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling displaydoc v0.2.4
[INFO] [stderr]    Compiling libp2p-swarm-derive v0.34.1
[INFO] [stderr]    Compiling prometheus-client-derive-encode v0.4.2
[INFO] [stderr]    Compiling enum-as-inner v0.6.0
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling netlink-packet-utils v0.5.2
[INFO] [stderr]    Compiling asn1-rs v0.5.2
[INFO] [stderr]    Compiling netlink-packet-core v0.4.2
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling netlink-packet-route v0.12.0
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling quinn-udp v0.4.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling quinn-proto v0.10.6
[INFO] [stderr]    Compiling futures-rustls v0.24.0
[INFO] [stderr]    Compiling ed25519-dalek v2.1.1
[INFO] [stderr]    Compiling x25519-dalek v2.0.1
[INFO] [stderr]    Compiling libp2p-identity v0.2.8
[INFO] [stderr]    Compiling der-parser v8.2.0
[INFO] [stderr]    Compiling multiaddr v0.18.1
[INFO] [stderr]    Compiling x509-parser v0.15.1
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling asynchronous-codec v0.7.0
[INFO] [stderr]    Compiling hickory-proto v0.24.1
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling quick-protobuf-codec v0.3.1
[INFO] [stderr]    Compiling rw-stream-sink v0.4.0
[INFO] [stderr]    Compiling multistream-select v0.13.0
[INFO] [stderr]    Compiling yamux v0.12.1
[INFO] [stderr]    Compiling yamux v0.13.2
[INFO] [stderr]    Compiling futures-ticker v0.0.3
[INFO] [stderr]    Compiling libp2p-core v0.41.2
[INFO] [stderr]    Compiling libp2p-tls v0.3.0
[INFO] [stderr]    Compiling libp2p-noise v0.44.0
[INFO] [stderr]    Compiling libp2p-yamux v0.45.1
[INFO] [stderr]    Compiling netlink-sys v0.8.6
[INFO] [stderr]    Compiling libp2p-swarm v0.44.1
[INFO] [stderr]    Compiling quinn v0.10.2
[INFO] [stderr]    Compiling netlink-proto v0.10.0
[INFO] [stderr]    Compiling rtnetlink v0.10.1
[INFO] [stderr]    Compiling libp2p-allow-block-list v0.3.0
[INFO] [stderr]    Compiling libp2p-connection-limits v0.3.1
[INFO] [stderr]    Compiling libp2p-gossipsub v0.46.1
[INFO] [stderr]    Compiling if-watch v3.2.0
[INFO] [stderr]    Compiling libp2p-quic v0.10.2
[INFO] [stderr]    Compiling libp2p-mdns v0.45.1
[INFO] [stderr]    Compiling libp2p-tcp v0.41.0
[INFO] [stderr]    Compiling libp2p v0.53.2
[INFO] [stderr]    Compiling p2p-playground v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `Command { std: "docker" "inspect" "6def17cd42d1cf748c6a2025e97a3f6faaae06d987ab543e293e83d89e8ac84e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6def17cd42d1cf748c6a2025e97a3f6faaae06d987ab543e293e83d89e8ac84e", kill_on_drop: false }`
[INFO] [stdout] 6def17cd42d1cf748c6a2025e97a3f6faaae06d987ab543e293e83d89e8ac84e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6076a2832ddbffa9d3d7e46b27fff7f25da09eabf8498f1ab805aef19f9b109d
[INFO] running `Command { std: "docker" "start" "-a" "6076a2832ddbffa9d3d7e46b27fff7f25da09eabf8498f1ab805aef19f9b109d", kill_on_drop: false }`
[INFO] [stderr]    Compiling p2p-playground v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "6076a2832ddbffa9d3d7e46b27fff7f25da09eabf8498f1ab805aef19f9b109d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6076a2832ddbffa9d3d7e46b27fff7f25da09eabf8498f1ab805aef19f9b109d", kill_on_drop: false }`
[INFO] [stdout] 6076a2832ddbffa9d3d7e46b27fff7f25da09eabf8498f1ab805aef19f9b109d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 56e1f0e4eb39c9a33f0e6cd3a7e3f5ee7523d19e743407e8e084e7a6ff5a9abe
[INFO] running `Command { std: "docker" "start" "-a" "56e1f0e4eb39c9a33f0e6cd3a7e3f5ee7523d19e743407e8e084e7a6ff5a9abe", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/p2p_playground-091ca90ac26852a1)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "56e1f0e4eb39c9a33f0e6cd3a7e3f5ee7523d19e743407e8e084e7a6ff5a9abe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56e1f0e4eb39c9a33f0e6cd3a7e3f5ee7523d19e743407e8e084e7a6ff5a9abe", kill_on_drop: false }`
[INFO] [stdout] 56e1f0e4eb39c9a33f0e6cd3a7e3f5ee7523d19e743407e8e084e7a6ff5a9abe