[INFO] fetching crate atm0s-sdn-dht-discovery 0.1.6...
[INFO] checking atm0s-sdn-dht-discovery-0.1.6 against master#fd2c811d25ad5773fbd2463e058bf4edf4d44eb2 for pr-130443
[INFO] extracting crate atm0s-sdn-dht-discovery 0.1.6 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate atm0s-sdn-dht-discovery 0.1.6 on toolchain fd2c811d25ad5773fbd2463e058bf4edf4d44eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atm0s-sdn-dht-discovery 0.1.6
[INFO] finished tweaking crates.io crate atm0s-sdn-dht-discovery 0.1.6
[INFO] tweaked toml for crates.io crate atm0s-sdn-dht-discovery 0.1.6 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "generate-lockfile" "--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]      Locking 157 packages to latest compatible versions
[INFO] [stderr]       Adding async-channel v1.9.0 (available: v2.3.1)
[INFO] [stderr]       Adding async-notify v0.2.0 (available: v0.3.0)
[INFO] [stderr]       Adding atm0s-sdn-identity v0.2.0 (available: v0.3.1)
[INFO] [stderr]       Adding atm0s-sdn-network v0.3.1 (available: v0.5.0)
[INFO] [stderr]       Adding atm0s-sdn-router v0.1.4 (available: v0.2.1)
[INFO] [stderr]       Adding atm0s-sdn-utils v0.1.1 (available: v0.2.1)
[INFO] [stderr]       Adding event-listener v2.5.3 (available: v5.3.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v1.1.0)
[INFO] [stderr]       Adding idna v0.5.0 (available: v1.0.2)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (available: v0.6.5)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.77)
[INFO] [stderr]       Adding unsigned-varint v0.7.2 (available: v0.8.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded atm0s-sdn-utils v0.1.1
[INFO] [stderr]   Downloaded atm0s-sdn-transport-vnet v0.2.1
[INFO] [stderr]   Downloaded convert-enum v0.1.0
[INFO] [stderr]   Downloaded async-notify v0.2.0
[INFO] [stderr]   Downloaded atm0s-sdn-router v0.1.4
[INFO] [stderr]   Downloaded env_filter v0.1.2
[INFO] [stderr]   Downloaded atm0s-sdn-network v0.3.1
[INFO] [stderr]   Downloaded env_logger v0.11.5
[INFO] [stderr]   Downloaded multiaddr v0.18.2
[INFO] [stderr]   Downloaded bs58 v0.5.1
[INFO] [stderr]   Downloaded multihash v0.19.1
[INFO] [stderr]   Downloaded arrayref v0.3.9
[INFO] [stderr]   Downloaded data-encoding-macro-internal v0.1.13
[INFO] [stderr]   Downloaded unsigned-varint v0.8.0
[INFO] [stderr]   Downloaded atm0s-sdn-identity v0.2.0
[INFO] [stderr]   Downloaded unsigned-varint v0.7.2
[INFO] [stderr]   Downloaded libp2p-identity v0.2.9
[INFO] [stderr]   Downloaded quick-protobuf v0.8.1
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.15
[INFO] [stderr]   Downloaded multibase v0.9.1
[INFO] [stderr]   Downloaded core2 v0.4.0
[INFO] [stderr]   Downloaded base-x v0.2.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e09091c4d4113763e2ad7fcaf681c1abe2d71fcd675605139cca4e65ddad5953
[INFO] running `Command { std: "docker" "start" "-a" "e09091c4d4113763e2ad7fcaf681c1abe2d71fcd675605139cca4e65ddad5953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e09091c4d4113763e2ad7fcaf681c1abe2d71fcd675605139cca4e65ddad5953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e09091c4d4113763e2ad7fcaf681c1abe2d71fcd675605139cca4e65ddad5953", kill_on_drop: false }`
[INFO] [stdout] e09091c4d4113763e2ad7fcaf681c1abe2d71fcd675605139cca4e65ddad5953
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8184c62e1281222c5b5563b0b4ec9d50cfb768d3c996505980f5fdc8278d842
[INFO] running `Command { std: "docker" "start" "-a" "e8184c62e1281222c5b5563b0b4ec9d50cfb768d3c996505980f5fdc8278d842", kill_on_drop: false }`
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[INFO] [stderr]     Checking atm0s-sdn-dht-discovery v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `node`
[INFO] [stdout]    --> src/behavior.rs:104:18
[INFO] [stdout]     |
[INFO] [stdout] 104 |             for (node, addr) in bootstrap {
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node`
[INFO] [stdout]   --> src/logic.rs:89:18
[INFO] [stdout]    |
[INFO] [stdout] 89 |             for (node, addr, connected) in need_contact_nodes {
[INFO] [stdout]    |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `started_at` is never read
[INFO] [stdout]  --> src/kbucket/entry.rs:4:52
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Connecting { distance: NodeId, addr: NodeAddr, started_at: u64 },
[INFO] [stdout]   |     ---------- field in this variant               ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `started_at` is never read
[INFO] [stdout]  --> src/kbucket/entry.rs:5:51
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Connected { distance: NodeId, addr: NodeAddr, started_at: u64 },
[INFO] [stdout]   |     --------- field in this variant               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Protocol`
[INFO] [stdout]    --> src/kbucket.rs:211:40
[INFO] [stdout]     |
[INFO] [stdout] 211 |     use atm0s_sdn_identity::{NodeAddr, Protocol};
[INFO] [stdout]     |                                        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node`
[INFO] [stdout]    --> src/behavior.rs:104:18
[INFO] [stdout]     |
[INFO] [stdout] 104 |             for (node, addr) in bootstrap {
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node`
[INFO] [stdout]   --> src/logic.rs:89:18
[INFO] [stdout]    |
[INFO] [stdout] 89 |             for (node, addr, connected) in need_contact_nodes {
[INFO] [stdout]    |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Msg` is never used
[INFO] [stdout]    --> src/find_key_request.rs:200:10
[INFO] [stdout]     |
[INFO] [stdout] 200 |     enum Msg {}
[INFO] [stdout]     |          ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `started_at` is never read
[INFO] [stdout]  --> src/kbucket/entry.rs:4:52
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Connecting { distance: NodeId, addr: NodeAddr, started_at: u64 },
[INFO] [stdout]   |     ---------- field in this variant               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `started_at` is never read
[INFO] [stdout]  --> src/kbucket/entry.rs:5:51
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Connected { distance: NodeId, addr: NodeAddr, started_at: u64 },
[INFO] [stdout]   |     --------- field in this variant               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.75s
[INFO] running `Command { std: "docker" "inspect" "e8184c62e1281222c5b5563b0b4ec9d50cfb768d3c996505980f5fdc8278d842", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8184c62e1281222c5b5563b0b4ec9d50cfb768d3c996505980f5fdc8278d842", kill_on_drop: false }`
[INFO] [stdout] e8184c62e1281222c5b5563b0b4ec9d50cfb768d3c996505980f5fdc8278d842
