[INFO] cloning repository https://github.com/rhelmot/shelld [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rhelmot/shelld" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frhelmot%2Fshelld", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frhelmot%2Fshelld'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9205dc8351af93f9b5f9a1bbd36e4d826edfd796 [INFO] checking rhelmot/shelld against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frhelmot%2Fshelld" "/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/rhelmot/shelld [INFO] finished tweaking git repo https://github.com/rhelmot/shelld [INFO] tweaked toml for git repo https://github.com/rhelmot/shelld written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rhelmot/shelld on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rhelmot/shelld 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded signal-hook-tokio v0.3.1 [INFO] [stderr] Downloaded hyper-tungstenite v0.18.0 [INFO] [stderr] Downloaded pty-process v0.5.3 [INFO] [stderr] Downloaded tokio-tungstenite v0.27.0 [INFO] [stderr] Downloaded tungstenite v0.27.0 [INFO] [stderr] Downloaded hyper-util v0.1.16 [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_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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf1440266d0c53b34c43d760e33ca5756105dee992fb95b746fe308166010e34 [INFO] running `Command { std: "docker" "start" "-a" "bf1440266d0c53b34c43d760e33ca5756105dee992fb95b746fe308166010e34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf1440266d0c53b34c43d760e33ca5756105dee992fb95b746fe308166010e34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf1440266d0c53b34c43d760e33ca5756105dee992fb95b746fe308166010e34", kill_on_drop: false }` [INFO] [stdout] bf1440266d0c53b34c43d760e33ca5756105dee992fb95b746fe308166010e34 [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ded837dfb54294c8c0009c12a627311c001ba02625709710be7ea538bdacb3a1 [INFO] running `Command { std: "docker" "start" "-a" "ded837dfb54294c8c0009c12a627311c001ba02625709710be7ea538bdacb3a1", kill_on_drop: false }` [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking socket2 v0.6.0 [INFO] [stderr] Checking http v1.3.1 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking hashbrown v0.15.5 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking data-encoding v2.9.0 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking bitflags v2.9.3 [INFO] [stderr] Checking percent-encoding v2.3.2 [INFO] [stderr] Checking http-body-util v0.1.3 [INFO] [stderr] Checking clap_builder v4.5.46 [INFO] [stderr] Checking indexmap v2.11.0 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling clap_derive v4.5.45 [INFO] [stderr] Checking pty-process v0.5.3 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tungstenite v0.27.0 [INFO] [stderr] Checking clap v4.5.46 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking tokio-util v0.7.16 [INFO] [stderr] Checking tokio-tungstenite v0.27.0 [INFO] [stderr] Checking signal-hook-tokio v0.3.1 [INFO] [stderr] Checking h2 v0.4.12 [INFO] [stderr] Checking hyper v1.7.0 [INFO] [stderr] Checking hyper-util v0.1.16 [INFO] [stderr] Checking hyper-tungstenite v0.18.0 [INFO] [stderr] Checking shelld v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `thiserror::Error` [INFO] [stdout] --> src/client.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use thiserror::Error; [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: `thiserror::Error` [INFO] [stdout] --> src/client.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use thiserror::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let mut res = sender.send_request(req).await?; [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: unused import: `SinkExt` [INFO] [stdout] --> src/client.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::{SinkExt, StreamExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `proc` [INFO] [stdout] --> src/server.rs:57:36 [INFO] [stdout] | [INFO] [stdout] 57 | pub async fn create_and_insert(proc: Child) -> (SessionStateGuard, mpsc::Receiver>, mpsc::Receiver) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_proc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_id` [INFO] [stdout] --> src/server.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let new_id = next_counter(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keyboard` [INFO] [stdout] --> src/server.rs:200:25 [INFO] [stdout] | [INFO] [stdout] 200 | let (state, keyboard, commands) = SessionState::create_and_insert(proc).await; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyboard` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `commands` [INFO] [stdout] --> src/server.rs:200:35 [INFO] [stdout] | [INFO] [stdout] 200 | let (state, keyboard, commands) = SessionState::create_and_insert(proc).await; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commands` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `screen` [INFO] [stdout] --> src/server.rs:201:17 [INFO] [stdout] | [INFO] [stdout] 201 | let screen = state.screen_sender.clone(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stop_at_prompt` [INFO] [stdout] --> src/server.rs:288:81 [INFO] [stdout] | [INFO] [stdout] 288 | async fn serve_websocket(websocket: HyperWebsocket, session: SessionStateGuard, stop_at_prompt: bool) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stop_at_prompt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/client.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let mut res = sender.send_request(req).await?; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let mut res = sender.send_request(req).await?; [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: variant `Seized` is never constructed [INFO] [stdout] --> src/server.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub enum SessionLifecycle { [INFO] [stdout] | ---------------- variant in this enum [INFO] [stdout] 33 | Detached, [INFO] [stdout] 34 | Seized, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SessionLifecycle` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `process` is never read [INFO] [stdout] --> src/server.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct SessionState { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 40 | id: u64, [INFO] [stdout] 41 | process: Child, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `with_session_state_oneshot` is never used [INFO] [stdout] --> src/server.rs:110:8 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn with_session_state_oneshot(session_id: u64, func: impl FnOnce(&mut SessionState) -> T) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `with_session_state` is never used [INFO] [stdout] --> src/server.rs:142:14 [INFO] [stdout] | [INFO] [stdout] 142 | pub async fn with_session_state(session_id: u64, mut func: impl FnMut(&mut SessionState) -> T) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `session_lifecycle` is never used [INFO] [stdout] --> src/server.rs:152:14 [INFO] [stdout] | [INFO] [stdout] 152 | pub async fn session_lifecycle(session_id: u64) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SinkExt` [INFO] [stdout] --> src/client.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::{SinkExt, StreamExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `proc` [INFO] [stdout] --> src/server.rs:57:36 [INFO] [stdout] | [INFO] [stdout] 57 | pub async fn create_and_insert(proc: Child) -> (SessionStateGuard, mpsc::Receiver>, mpsc::Receiver) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_proc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_id` [INFO] [stdout] --> src/server.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let new_id = next_counter(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keyboard` [INFO] [stdout] --> src/server.rs:200:25 [INFO] [stdout] | [INFO] [stdout] 200 | let (state, keyboard, commands) = SessionState::create_and_insert(proc).await; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyboard` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `commands` [INFO] [stdout] --> src/server.rs:200:35 [INFO] [stdout] | [INFO] [stdout] 200 | let (state, keyboard, commands) = SessionState::create_and_insert(proc).await; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commands` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `screen` [INFO] [stdout] --> src/server.rs:201:17 [INFO] [stdout] | [INFO] [stdout] 201 | let screen = state.screen_sender.clone(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stop_at_prompt` [INFO] [stdout] --> src/server.rs:288:81 [INFO] [stdout] | [INFO] [stdout] 288 | async fn serve_websocket(websocket: HyperWebsocket, session: SessionStateGuard, stop_at_prompt: bool) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stop_at_prompt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/client.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let mut res = sender.send_request(req).await?; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Seized` is never constructed [INFO] [stdout] --> src/server.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub enum SessionLifecycle { [INFO] [stdout] | ---------------- variant in this enum [INFO] [stdout] 33 | Detached, [INFO] [stdout] 34 | Seized, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SessionLifecycle` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `process` is never read [INFO] [stdout] --> src/server.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct SessionState { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 40 | id: u64, [INFO] [stdout] 41 | process: Child, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `with_session_state_oneshot` is never used [INFO] [stdout] --> src/server.rs:110:8 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn with_session_state_oneshot(session_id: u64, func: impl FnOnce(&mut SessionState) -> T) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `with_session_state` is never used [INFO] [stdout] --> src/server.rs:142:14 [INFO] [stdout] | [INFO] [stdout] 142 | pub async fn with_session_state(session_id: u64, mut func: impl FnMut(&mut SessionState) -> T) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `session_lifecycle` is never used [INFO] [stdout] --> src/server.rs:152:14 [INFO] [stdout] | [INFO] [stdout] 152 | pub async fn session_lifecycle(session_id: u64) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.22s [INFO] running `Command { std: "docker" "inspect" "ded837dfb54294c8c0009c12a627311c001ba02625709710be7ea538bdacb3a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ded837dfb54294c8c0009c12a627311c001ba02625709710be7ea538bdacb3a1", kill_on_drop: false }` [INFO] [stdout] ded837dfb54294c8c0009c12a627311c001ba02625709710be7ea538bdacb3a1