[INFO] cloning repository https://github.com/arilotter/spingus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arilotter/spingus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farilotter%2Fspingus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farilotter%2Fspingus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 646bc7fe2c16259c5d1e8701077e7e7ad82c07e4
[INFO] checking arilotter/spingus/646bc7fe2c16259c5d1e8701077e7e7ad82c07e4 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farilotter%2Fspingus" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/arilotter/spingus on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/arilotter/spingus
[INFO] finished tweaking git repo https://github.com/arilotter/spingus
[INFO] tweaked toml for git repo https://github.com/arilotter/spingus written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/arilotter/spingus 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libp2p v0.52.4
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[INFO] [stderr]   Downloaded libp2p-noise v0.43.2
[INFO] [stderr]   Downloaded futures-rustls v0.24.0
[INFO] [stderr]   Downloaded libp2p-quic v0.9.3
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[INFO] [stderr]   Downloaded memory-stats v1.2.0
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[INFO] [stderr]   Downloaded libp2p-tls v0.2.1
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[INFO] [stderr]   Downloaded futures-bounded v0.1.0
[INFO] [stderr]   Downloaded quick-protobuf-codec v0.2.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1064aa149df5096143a66b8aef41e9365f80bb14dcd1020efd61b9839e855051
[INFO] running `Command { std: "docker" "start" "-a" "1064aa149df5096143a66b8aef41e9365f80bb14dcd1020efd61b9839e855051", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1064aa149df5096143a66b8aef41e9365f80bb14dcd1020efd61b9839e855051", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1064aa149df5096143a66b8aef41e9365f80bb14dcd1020efd61b9839e855051", kill_on_drop: false }`
[INFO] [stdout] 1064aa149df5096143a66b8aef41e9365f80bb14dcd1020efd61b9839e855051
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9269baf524dd8ecb9d6fef38c7365dc560ed93a2365db44ea77509eabb5b5d0f
[INFO] running `Command { std: "docker" "start" "-a" "9269baf524dd8ecb9d6fef38c7365dc560ed93a2365db44ea77509eabb5b5d0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
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[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[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 tokio-macros v2.3.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling libp2p-swarm-derive v0.33.0
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[INFO] [stderr]    Compiling async-trait v0.1.81
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[INFO] [stderr]     Checking rustls-webpki v0.101.7
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[INFO] [stderr]     Checking libp2p-core v0.40.1
[INFO] [stderr]     Checking netlink-proto v0.10.0
[INFO] [stderr]     Checking rtnetlink v0.10.1
[INFO] [stderr]     Checking libp2p-swarm v0.43.7
[INFO] [stderr]     Checking libp2p-tls v0.2.1
[INFO] [stderr]     Checking libp2p-noise v0.43.2
[INFO] [stderr]     Checking libp2p-yamux v0.44.1
[INFO] [stderr]     Checking if-watch v3.2.0
[INFO] [stderr]     Checking quinn v0.10.2
[INFO] [stderr]     Checking libp2p-quic v0.9.3
[INFO] [stderr]     Checking libp2p-allow-block-list v0.2.0
[INFO] [stderr]     Checking libp2p-ping v0.43.1
[INFO] [stderr]     Checking libp2p-connection-limits v0.2.1
[INFO] [stderr]     Checking libp2p-identify v0.43.1
[INFO] [stderr]     Checking libp2p-gossipsub v0.45.2
[INFO] [stderr]     Checking libp2p-kad v0.44.6
[INFO] [stderr]     Checking libp2p-request-response v0.25.3
[INFO] [stderr]     Checking libp2p-dcutr v0.10.0
[INFO] [stderr]     Checking libp2p-relay v0.16.2
[INFO] [stderr]     Checking libp2p-memory-connection-limits v0.1.0
[INFO] [stderr]     Checking trust-dns-resolver v0.23.2
[INFO] [stderr]     Checking libp2p-dns v0.40.1
[INFO] [stderr]     Checking libp2p v0.52.4
[INFO] [stderr]     Checking common v0.1.0 (/opt/rustwide/workdir/common)
[INFO] [stderr]     Checking coordinator v0.1.0 (/opt/rustwide/workdir/coordinator)
[INFO] [stderr]     Checking node v0.1.0 (/opt/rustwide/workdir/node)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> node/src/main.rs:147:25
[INFO] [stdout]     |
[INFO] [stdout] 147 |                         BehaviourEvent::ConnectionLimits(e) => {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `void::Void` is uninhabited
[INFO] [stdout]     |
[INFO] [stdout]     = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> node/src/main.rs:147:25
[INFO] [stdout]     |
[INFO] [stdout] 147 |                         BehaviourEvent::ConnectionLimits(e) => {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `void::Void` is uninhabited
[INFO] [stdout]     |
[INFO] [stdout]     = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.81s
[INFO] running `Command { std: "docker" "inspect" "9269baf524dd8ecb9d6fef38c7365dc560ed93a2365db44ea77509eabb5b5d0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9269baf524dd8ecb9d6fef38c7365dc560ed93a2365db44ea77509eabb5b5d0f", kill_on_drop: false }`
[INFO] [stdout] 9269baf524dd8ecb9d6fef38c7365dc560ed93a2365db44ea77509eabb5b5d0f