[INFO] cloning repository https://github.com/lucasleschynski/gossipe-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucasleschynski/gossipe-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucasleschynski%2Fgossipe-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucasleschynski%2Fgossipe-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bd8f380ca41ff3ec2a32c1e0e9788cc2116feb7c
[INFO] checking lucasleschynski/gossipe-rs against master#9c3064e131f4939cc95a29bb11413c49bbda1491 for pr-144098
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucasleschynski%2Fgossipe-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lucasleschynski/gossipe-rs
[INFO] finished tweaking git repo https://github.com/lucasleschynski/gossipe-rs
[INFO] tweaked toml for git repo https://github.com/lucasleschynski/gossipe-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lucasleschynski/gossipe-rs on toolchain 9c3064e131f4939cc95a29bb11413c49bbda1491
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lucasleschynski/gossipe-rs 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" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7731aed55383094ba2f84e8cf055636e80bda3d89bef570cc1b704f151ce7de6
[INFO] running `Command { std: "docker" "start" "-a" "7731aed55383094ba2f84e8cf055636e80bda3d89bef570cc1b704f151ce7de6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7731aed55383094ba2f84e8cf055636e80bda3d89bef570cc1b704f151ce7de6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7731aed55383094ba2f84e8cf055636e80bda3d89bef570cc1b704f151ce7de6", kill_on_drop: false }`
[INFO] [stdout] 7731aed55383094ba2f84e8cf055636e80bda3d89bef570cc1b704f151ce7de6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e9b3d2277870ecbc7af6e36af1bcbb0441ccd86493c1c275a8f37c72ab57f73
[INFO] running `Command { std: "docker" "start" "-a" "4e9b3d2277870ecbc7af6e36af1bcbb0441ccd86493c1c275a8f37c72ab57f73", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling anyhow v1.0.87
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]     Checking gossipe-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `gossipe_rs::*`
[INFO] [stdout]  --> src/bin/broadcast.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use gossipe_rs::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `StdoutLock` and `Write`
[INFO] [stdout]  --> src/bin/broadcast.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{StdoutLock, Write};
[INFO] [stdout]   |               ^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Context`
[INFO] [stdout]  --> src/bin/broadcast.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use anyhow::Context;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gossipe_rs::*`
[INFO] [stdout]  --> src/bin/broadcast.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use gossipe_rs::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `StdoutLock` and `Write`
[INFO] [stdout]  --> src/bin/broadcast.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{StdoutLock, Write};
[INFO] [stdout]   |               ^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Context`
[INFO] [stdout]  --> src/bin/broadcast.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use anyhow::Context;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Payload` is never used
[INFO] [stdout]   --> src/bin/broadcast.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | enum Payload {
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BroadcastPayload` is never used
[INFO] [stdout]   --> src/bin/broadcast.rs:18:6
[INFO] [stdout]    |
[INFO] [stdout] 18 | enum BroadcastPayload {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ReadPayload` is never used
[INFO] [stdout]   --> src/bin/broadcast.rs:23:6
[INFO] [stdout]    |
[INFO] [stdout] 23 | enum ReadPayload {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TopologyPayload` is never used
[INFO] [stdout]   --> src/bin/broadcast.rs:28:6
[INFO] [stdout]    |
[INFO] [stdout] 28 | enum TopologyPayload {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BroadcastNode` is never constructed
[INFO] [stdout]   --> src/bin/broadcast.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct BroadcastNode {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Payload` is never used
[INFO] [stdout]   --> src/bin/broadcast.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | enum Payload {
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BroadcastPayload` is never used
[INFO] [stdout]   --> src/bin/broadcast.rs:18:6
[INFO] [stdout]    |
[INFO] [stdout] 18 | enum BroadcastPayload {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ReadPayload` is never used
[INFO] [stdout]   --> src/bin/broadcast.rs:23:6
[INFO] [stdout]    |
[INFO] [stdout] 23 | enum ReadPayload {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TopologyPayload` is never used
[INFO] [stdout]   --> src/bin/broadcast.rs:28:6
[INFO] [stdout]    |
[INFO] [stdout] 28 | enum TopologyPayload {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BroadcastNode` is never constructed
[INFO] [stdout]   --> src/bin/broadcast.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct BroadcastNode {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.97s
[INFO] running `Command { std: "docker" "inspect" "4e9b3d2277870ecbc7af6e36af1bcbb0441ccd86493c1c275a8f37c72ab57f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e9b3d2277870ecbc7af6e36af1bcbb0441ccd86493c1c275a8f37c72ab57f73", kill_on_drop: false }`
[INFO] [stdout] 4e9b3d2277870ecbc7af6e36af1bcbb0441ccd86493c1c275a8f37c72ab57f73