[INFO] cloning repository https://github.com/Boiethios/cnut
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Boiethios/cnut" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBoiethios%2Fcnut", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5906c558e1df731d7709beb379a5483aa28e3dd7
[INFO] documenting Boiethios/cnut against 1.91.0 for beta-1.92-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBoiethios%2Fcnut" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Boiethios/cnut
[INFO] finished tweaking git repo https://github.com/Boiethios/cnut
[INFO] tweaked toml for git repo https://github.com/Boiethios/cnut written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Boiethios/cnut on toolchain 1.91.0
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[INFO] crate git repo https://github.com/Boiethios/cnut 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" "+1.91.0" "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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] error: expected type, found `)`
[INFO] [stdout]   --> src/util/process.rs:52:30
[INFO] [stdout]    |
[INFO] [stdout] 52 | async fn wait_process(child: ) {
[INFO] [stdout]    |                              ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `)`
[INFO] [stdout]   --> src/util/process.rs:52:30
[INFO] [stdout]    |
[INFO] [stdout] 52 | async fn wait_process(child: ) {
[INFO] [stdout]    |                              ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `child` in this scope
[INFO] [stdout]   --> src/util/process.rs:54:23
[INFO] [stdout]    |
[INFO] [stdout] 54 |         exit_result = child.wait() => (exit_result, true), // Early exit (error in the node for example)
[INFO] [stdout]    |                       ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `kill_notifier` in this scope
[INFO] [stdout]   --> src/util/process.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |         _ = kill_notifier.notified() => (child.kill().await.map(|()| ExitStatus::default()), false),
[INFO] [stdout]    |             ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `child` in this scope
[INFO] [stdout]   --> src/util/process.rs:55:42
[INFO] [stdout]    |
[INFO] [stdout] 55 |         _ = kill_notifier.notified() => (child.kill().await.map(|()| ExitStatus::default()), false),
[INFO] [stdout]    |                                          ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ExitStatus`
[INFO] [stdout]   --> src/util/process.rs:55:70
[INFO] [stdout]    |
[INFO] [stdout] 55 |         _ = kill_notifier.notified() => (child.kill().await.map(|()| ExitStatus::default()), false),
[INFO] [stdout]    |                                                                      ^^^^^^^^^^ use of undeclared type `ExitStatus`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  1 + use std::process::ExitStatus;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sync::Arc`
[INFO] [stdout]   --> src/network/run.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     sync::Arc,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sync::mpsc`
[INFO] [stdout]   --> src/network/run.rs:21:47
[INFO] [stdout]    |
[INFO] [stdout] 21 | use tokio::{process::Command, select, signal, sync::mpsc};
[INFO] [stdout]    |                                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AtomicU64`
[INFO] [stdout]   --> src/network.rs:29:29
[INFO] [stdout]    |
[INFO] [stdout] 29 |         atomic::{AtomicU32, AtomicU64},
[INFO] [stdout]    |                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `process::Child`
[INFO] [stdout]   --> src/network.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     process::Child,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dir::cache`
[INFO] [stdout]  --> src/util.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use dir::cache;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `write`
[INFO] [stdout]  --> src/util/process.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 |     fmt::{self, write},
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `process::NodeProcess`
[INFO] [stdout]  --> src/util.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use process::NodeProcess;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `cnut`
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `child`
[INFO] [stdout]   --> src/util/process.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let mut child = Command::new(&node_path)
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_child`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/util/process.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let mut child = Command::new(&node_path)
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/network/run.rs:184:9
[INFO] [stdout]     |
[INFO] [stdout] 184 |     for mut node in network.nodes.iter().map(Clone::clone) {
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cnut` (lib) due to 5 previous errors; 10 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "8c09070937374b4d4b5684a72c4474b34fe2c5ab99ab38cb177426bd8f8cfbbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c09070937374b4d4b5684a72c4474b34fe2c5ab99ab38cb177426bd8f8cfbbe", kill_on_drop: false }`
[INFO] [stdout] 8c09070937374b4d4b5684a72c4474b34fe2c5ab99ab38cb177426bd8f8cfbbe
