[INFO] cloning repository https://github.com/alexcatdogiscool/distr-asg2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexcatdogiscool/distr-asg2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexcatdogiscool%2Fdistr-asg2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexcatdogiscool%2Fdistr-asg2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6e4f2523a61293deea8cad42ff619b5cd937dd7e
[INFO] documenting alexcatdogiscool/distr-asg2 against 1.95.0 for beta-1.96-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexcatdogiscool%2Fdistr-asg2" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alexcatdogiscool/distr-asg2
[INFO] finished tweaking git repo https://github.com/alexcatdogiscool/distr-asg2
[INFO] tweaked toml for git repo https://github.com/alexcatdogiscool/distr-asg2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alexcatdogiscool/distr-asg2 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alexcatdogiscool/distr-asg2 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66d038c3e8b436614808ee7a77eef276575ee2e6c5a472ce68099e58b84a6d57
[INFO] running `Command { std: "docker" "start" "-a" "66d038c3e8b436614808ee7a77eef276575ee2e6c5a472ce68099e58b84a6d57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66d038c3e8b436614808ee7a77eef276575ee2e6c5a472ce68099e58b84a6d57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66d038c3e8b436614808ee7a77eef276575ee2e6c5a472ce68099e58b84a6d57", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74ea5034ed2668080071bc3b1041732b519ae8371c2da428e5b8916d34ee362f
[INFO] running `Command { std: "docker" "start" "-a" "74ea5034ed2668080071bc3b1041732b519ae8371c2da428e5b8916d34ee362f", kill_on_drop: false }`
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[INFO] [stderr]     Checking libp2p-kad v0.48.0
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[INFO] [stderr]  Documenting asg2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:110:8
[INFO] [stdout]     |
[INFO] [stdout] 110 |     if (msg.content.as_bytes().len() > 4096) {
[INFO] [stdout]     |        ^                                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 110 -     if (msg.content.as_bytes().len() > 4096) {
[INFO] [stdout] 110 +     if msg.content.as_bytes().len() > 4096  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout] 114 |     if (!msg.topic.starts_with("peerboard/v1/")) {
[INFO] [stdout]     |        ^                                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 114 -     if (!msg.topic.starts_with("peerboard/v1/")) {
[INFO] [stdout] 114 +     if !msg.topic.starts_with("peerboard/v1/")  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:118:8
[INFO] [stdout]     |
[INFO] [stdout] 118 |     if (msg.timestamp - now > 300) {
[INFO] [stdout]     |        ^                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 118 -     if (msg.timestamp - now > 300) {
[INFO] [stdout] 118 +     if msg.timestamp - now > 300  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout] 122 |     if (msg.nickname.as_bytes().len() > 32) {
[INFO] [stdout]     |        ^                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 122 -     if (msg.nickname.as_bytes().len() > 32) {
[INFO] [stdout] 122 +     if msg.nickname.as_bytes().len() > 32  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:315:40
[INFO] [stdout]     |
[INFO] [stdout] 315 | ...                   if (check_msg(&msg)) {
[INFO] [stdout]     |                          ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 315 -                                     if (check_msg(&msg)) {
[INFO] [stdout] 315 +                                     if check_msg(&msg)  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:368:44
[INFO] [stdout]     |
[INFO] [stdout] 368 | ...                   if (!(state.recent_topics.contains(&topic_str))) {
[INFO] [stdout]     |                          ^                                           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 368 -                                         if (!(state.recent_topics.contains(&topic_str))) {
[INFO] [stdout] 368 +                                         if !(state.recent_topics.contains(&topic_str))  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]    --> src/main.rs:523:31
[INFO] [stdout]     |
[INFO] [stdout] 523 |         while let Poll::Ready((event)) = futures::poll!(swarm.select_next_some()) {
[INFO] [stdout]     |                               ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 523 -         while let Poll::Ready((event)) = futures::poll!(swarm.select_next_some()) {
[INFO] [stdout] 523 +         while let Poll::Ready(event ) = futures::poll!(swarm.select_next_some()) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:534:36
[INFO] [stdout]     |
[INFO] [stdout] 534 | ...                   if (check_msg(&msg)) {
[INFO] [stdout]     |                          ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 534 -                                 if (check_msg(&msg)) {
[INFO] [stdout] 534 +                                 if check_msg(&msg)  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]     --> src/main.rs:1029:8
[INFO] [stdout]      |
[INFO] [stdout] 1029 |     if (!cli.debug) {
[INFO] [stdout]      |        ^          ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1029 -     if (!cli.debug) {
[INFO] [stdout] 1029 +     if !cli.debug  {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]     --> src/main.rs:1080:24
[INFO] [stdout]      |
[INFO] [stdout] 1080 |                     if (check_msg(&msg)) {
[INFO] [stdout]      |                        ^               ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1080 -                     if (check_msg(&msg)) {
[INFO] [stdout] 1080 +                     if check_msg(&msg)  {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]     --> src/main.rs:1123:40
[INFO] [stdout]      |
[INFO] [stdout] 1123 | ...                   if (check_msg(&msg)) {
[INFO] [stdout]      |                          ^               ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1123 -                                     if (check_msg(&msg)) {
[INFO] [stdout] 1123 +                                     if check_msg(&msg)  {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.03s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/asg2/index.html
[INFO] running `Command { std: "docker" "inspect" "74ea5034ed2668080071bc3b1041732b519ae8371c2da428e5b8916d34ee362f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74ea5034ed2668080071bc3b1041732b519ae8371c2da428e5b8916d34ee362f", kill_on_drop: false }`
[INFO] [stdout] 74ea5034ed2668080071bc3b1041732b519ae8371c2da428e5b8916d34ee362f